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openwrtv4/openwrt/target/linux/brcm63xx-2.6/patches/001-brcm_boards.patch

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Update brcm63xx to 2.6.17, restore the use of "generic patches" since there is no linux version mismatch SVN-Revision: 4182
2006-07-21 07:27:39 +00:00
diff -urN linux-2.6.17/arch/mips/brcm-boards/bcm963xx/bcm63xx_flash.c linux-2.6.17-brcm63xx/arch/mips/brcm-boards/bcm963xx/bcm63xx_flash.c
--- linux-2.6.17/arch/mips/brcm-boards/bcm963xx/bcm63xx_flash.c 1970-01-01 01:00:00.000000000 +0100
+++ linux-2.6.17-brcm63xx/arch/mips/brcm-boards/bcm963xx/bcm63xx_flash.c 2006-07-13 19:11:33.000000000 +0200
Fix brcm63xx support. Now a kernel is booting, detecting the flash, and can probably mount a filesystem Huge thanks to Nico Huber for providing working patches ! SVN-Revision: 4117
2006-07-07 21:04:02 +00:00
@@ -0,0 +1,775 @@
+/*
+<:copyright-gpl
+ Copyright 2002 Broadcom Corp. All Rights Reserved.
+
+ This program is free software; you can distribute it and/or modify it
+ under the terms of the GNU General Public License (Version 2) as
+ published by the Free Software Foundation.
+
+ This program is distributed in the hope it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write to the Free Software Foundation, Inc.,
+ 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+:>
+*/
+/*
+ ***************************************************************************
+ * File Name : bcm63xx_flash.c
+ *
+ * Description: This file contains the flash device driver APIs for bcm63xx board.
+ *
+ * Created on : 8/10/2002 seanl: use cfiflash.c, cfliflash.h (AMD specific)
+ *
+ ***************************************************************************/
+
+
+/* Includes. */
+#include <linux/fs.h>
+#include <linux/capability.h>
+#include <linux/slab.h>
+#include <linux/errno.h>
+#include <linux/module.h>
+#include <asm/uaccess.h>
+
+#include <bcm_map_part.h>
+#include <board.h>
+#define BCMTAG_EXE_USE
+#include <bcmTag.h>
+#include "cfiflash.h"
+#include "boardparms.h"
+
+//#define DEBUG_FLASH
+
+static FLASH_ADDR_INFO fInfo;
+static int flashInitialized = 0;
+
+void *retriedKmalloc(size_t size)
+{
+ void *pBuf;
+ int tryCount = 0;
+
+ // try 1000 times before quit
+ while (((pBuf = kmalloc(size, GFP_KERNEL)) == NULL) && (tryCount++ < 1000))
+ {
+ current->state = TASK_INTERRUPTIBLE;
+ schedule_timeout(HZ/10);
+ }
+ if (tryCount >= 1000)
+ pBuf = NULL;
+ else
+ memset(pBuf, 0, size);
+
+ return pBuf;
+}
+
+void retriedKfree(void *pBuf)
+{
+ kfree(pBuf);
+}
+
+/***************************************************************************
+// Function Name: getCrc32
+// Description : caculate the CRC 32 of the given data.
+// Parameters : pdata - array of data.
+// size - number of input data bytes.
+// crc - either CRC32_INIT_VALUE or previous return value.
+// Returns : crc.
+****************************************************************************/
+UINT32 getCrc32(byte *pdata, UINT32 size, UINT32 crc)
+{
+ while (size-- > 0)
+ crc = (crc >> 8) ^ Crc32_table[(crc ^ *pdata++) & 0xff];
+
+ return crc;
+}
+
+// get the nvram start addr
+//
+unsigned long get_nvram_start_addr(void)
+{
+ return ((unsigned long)
+ (flash_get_memptr(fInfo.flash_nvram_start_blk) + fInfo.flash_nvram_blk_offset));
+}
+
+// get the scratch_pad start addr
+//
+unsigned long get_scratch_pad_start_addr(void)
+{
+ return ((unsigned long)
+ (flash_get_memptr(fInfo.flash_scratch_pad_start_blk) + fInfo.flash_scratch_pad_blk_offset));
+}
+
+
+
+/* *********************************************************************
+ * kerSysImageTagGet()
+ * Get the image tag
+ * Input parameters:
+ * none
+ * Return value:
+ * point to tag -- Found
+ * NULL -- failed
+ ********************************************************************* */
+PFILE_TAG kerSysImageTagGet(void)
+{
+ int i;
+ int totalBlks = flash_get_numsectors();
+ UINT32 crc;
+ unsigned char *sectAddr;
+ PFILE_TAG pTag;
+
+#if defined(DEBUG_FLASH)
+ printk("totalblks in tagGet=%d\n", totalBlks);
+#endif
+
+ // start from 2nd blk, assume 1st one is always CFE
+ for (i = 1; i < totalBlks; i++)
+ {
+ sectAddr = flash_get_memptr((byte) i);
+ crc = CRC32_INIT_VALUE;
+ crc = getCrc32(sectAddr, (UINT32)TAG_LEN-TOKEN_LEN, crc);
+ pTag = (PFILE_TAG) sectAddr;
+
+#if defined(DEBUG_FLASH)
+ printk("Check Tag crc on blk [%d]\n", i);
+#endif
+
+ if (crc == (UINT32)(*(UINT32*)(pTag->tagValidationToken)))
+ return pTag;
+ }
+
+ return (PFILE_TAG) NULL;
+}
+
+// Initialize the flash and fill out the fInfo structure
+void kerSysFlashInit( void )
+{
+ int i = 0;
+ int totalBlks = 0;
+ int totalSize = 0;
+ int startAddr = 0;
+ int usedBlkSize = 0;
+ NVRAM_DATA nvramData;
+ UINT32 crc = CRC32_INIT_VALUE, savedCrc;
+ PFILE_TAG pTag = NULL;
+ unsigned long kernelEndAddr = 0;
+ unsigned long spAddr = 0;
+
+ if (flashInitialized)
+ return;
+
+ flashInitialized = 1;
+ flash_init();
+
+ totalBlks = flash_get_numsectors();
+ totalSize = flash_get_total_size();
+
+ printk("Total Flash size: %dK with %d sectors\n", totalSize/1024, totalBlks);
+
+ /* nvram is always at the end of flash */
+ fInfo.flash_nvram_length = FLASH45_LENGTH_NVRAM;
+ fInfo.flash_nvram_start_blk = 0; /* always the first block */
+ fInfo.flash_nvram_number_blk = 1; /*always fits in the first block */
+ fInfo.flash_nvram_blk_offset = NVRAM_DATA_OFFSET;
+
+ // check nvram CRC
+ memcpy((char *)&nvramData, (char *)get_nvram_start_addr(), sizeof(NVRAM_DATA));
+ savedCrc = nvramData.ulCheckSum;
+ nvramData.ulCheckSum = 0;
+ crc = getCrc32((char *)&nvramData, (UINT32) sizeof(NVRAM_DATA), crc);
+
+ BpSetBoardId( nvramData.szBoardId );
+
+ fInfo.flash_persistent_length = NVRAM_PSI_DEFAULT;
+ if (savedCrc != crc)
+ {
+ printk("***Board is not initialized****: Using the default PSI size: %d\n",
+ fInfo.flash_persistent_length);
+ }
+ else
+ {
+ unsigned long ulPsiSize;
+ if( BpGetPsiSize( &ulPsiSize ) == BP_SUCCESS )
+ fInfo.flash_persistent_length = ulPsiSize;
+ else
+ {
+ printk("***Board id is not set****: Using the default PSI size: %d\n",
+ fInfo.flash_persistent_length);
+ }
+ }
+
+ fInfo.flash_persistent_length *= ONEK;
+ startAddr = totalSize - fInfo.flash_persistent_length;
+ fInfo.flash_persistent_start_blk = flash_get_blk(startAddr+FLASH_BASE_ADDR_REG);
+ fInfo.flash_persistent_number_blk = totalBlks - fInfo.flash_persistent_start_blk;
+ // save abs SP address (Scratch Pad). it is before PSI
+ spAddr = startAddr - SP_MAX_LEN ;
+ // find out the offset in the start_blk
+ usedBlkSize = 0;
+ for (i = fInfo.flash_persistent_start_blk;
+ i < (fInfo.flash_persistent_start_blk + fInfo.flash_persistent_number_blk); i++)
+ {
+ usedBlkSize += flash_get_sector_size((byte) i);
+ }
+ fInfo.flash_persistent_blk_offset = usedBlkSize - fInfo.flash_persistent_length;
+
+ // get the info for sp
+ if (!(pTag = kerSysImageTagGet()))
+ {
+ printk("Failed to read image tag from flash\n");
+ return;
+ }
+ kernelEndAddr = (unsigned long) simple_strtoul(pTag->kernelAddress, NULL, 10) + \
+ (unsigned long) simple_strtoul(pTag->kernelLen, NULL, 10);
+
+ // make suer sp does not share kernel block
+ fInfo.flash_scratch_pad_start_blk = flash_get_blk(spAddr+FLASH_BASE_ADDR_REG);
+ if (fInfo.flash_scratch_pad_start_blk != flash_get_blk(kernelEndAddr))
+ {
+ fInfo.flash_scratch_pad_length = SP_MAX_LEN;
+ if (fInfo.flash_persistent_start_blk == fInfo.flash_scratch_pad_start_blk) // share blk
+ {
+#if 1 /* do not used scratch pad unless it's in its own sector */
+ printk("Scratch pad is not used for this flash part.\n");
+ fInfo.flash_scratch_pad_length = 0; // no sp
+#else /* allow scratch pad to share a sector with another section such as PSI */
+ fInfo.flash_scratch_pad_number_blk = 1;
+ fInfo.flash_scratch_pad_blk_offset = fInfo.flash_persistent_blk_offset - fInfo.flash_scratch_pad_length;
+#endif
+ }
+ else // on different blk
+ {
+ fInfo.flash_scratch_pad_number_blk = fInfo.flash_persistent_start_blk\
+ - fInfo.flash_scratch_pad_start_blk;
+ // find out the offset in the start_blk
+ usedBlkSize = 0;
+ for (i = fInfo.flash_scratch_pad_start_blk;
+ i < (fInfo.flash_scratch_pad_start_blk + fInfo.flash_scratch_pad_number_blk); i++)
+ usedBlkSize += flash_get_sector_size((byte) i);
+ fInfo.flash_scratch_pad_blk_offset = usedBlkSize - fInfo.flash_scratch_pad_length;
+ }
+ }
+ else
+ {
+ printk("No flash for scratch pad!\n");
+ fInfo.flash_scratch_pad_length = 0; // no sp
+ }
+
+#if defined(DEBUG_FLASH)
+ printk("fInfo.flash_scratch_pad_start_blk = %d\n", fInfo.flash_scratch_pad_start_blk);
+ printk("fInfo.flash_scratch_pad_number_blk = %d\n", fInfo.flash_scratch_pad_number_blk);
+ printk("fInfo.flash_scratch_pad_length = 0x%x\n", fInfo.flash_scratch_pad_length);
+ printk("fInfo.flash_scratch_pad_blk_offset = 0x%x\n", (unsigned int)fInfo.flash_scratch_pad_blk_offset);
+
+ printk("fInfo.flash_nvram_start_blk = %d\n", fInfo.flash_nvram_start_blk);
+ printk("fInfo.flash_nvram_blk_offset = 0x%x\n", (unsigned int)fInfo.flash_nvram_blk_offset);
+ printk("fInfo.flash_nvram_number_blk = %d\n", fInfo.flash_nvram_number_blk);
+
+ printk("psi startAddr = %x\n", startAddr+FLASH_BASE_ADDR_REG);
+ printk("fInfo.flash_persistent_start_blk = %d\n", fInfo.flash_persistent_start_blk);
+ printk("fInfo.flash_persistent_blk_offset = 0x%x\n", (unsigned int)fInfo.flash_persistent_blk_offset);
+ printk("fInfo.flash_persistent_number_blk = %d\n", fInfo.flash_persistent_number_blk);
+#endif
+
+}
+
+
+
+/***********************************************************************
+ * Function Name: kerSysFlashAddrInfoGet
+ * Description : Fills in a structure with information about the NVRAM
+ * and persistent storage sections of flash memory.
+ * Fro physmap.c to mount the fs vol.
+ * Returns : None.
+ ***********************************************************************/
+void kerSysFlashAddrInfoGet(PFLASH_ADDR_INFO pflash_addr_info)
+{
+ pflash_addr_info->flash_nvram_blk_offset = fInfo.flash_nvram_blk_offset;
+ pflash_addr_info->flash_nvram_length = fInfo.flash_nvram_length;
+ pflash_addr_info->flash_nvram_number_blk = fInfo.flash_nvram_number_blk;
+ pflash_addr_info->flash_nvram_start_blk = fInfo.flash_nvram_start_blk;
+ pflash_addr_info->flash_persistent_blk_offset = fInfo.flash_persistent_blk_offset;
+ pflash_addr_info->flash_persistent_length = fInfo.flash_persistent_length;
+ pflash_addr_info->flash_persistent_number_blk = fInfo.flash_persistent_number_blk;
+ pflash_addr_info->flash_persistent_start_blk = fInfo.flash_persistent_start_blk;
+}
+
+
+// get shared blks into *** pTempBuf *** which has to be released bye the caller!
+// return: if pTempBuf != NULL, poits to the data with the dataSize of the buffer
+// !NULL -- ok
+// NULL -- fail
+static char *getSharedBlks(int start_blk, int end_blk)
+{
+ int i = 0;
+ int usedBlkSize = 0;
+ int sect_size = 0;
+ char *pTempBuf = NULL;
+ char *pBuf = NULL;
+
+ for (i = start_blk; i < end_blk; i++)
+ usedBlkSize += flash_get_sector_size((byte) i);
+
+#if defined(DEBUG_FLASH)
+ printk("usedBlkSize = %d\n", usedBlkSize);
+#endif
+
+ if ((pTempBuf = (char *) retriedKmalloc(usedBlkSize)) == NULL)
+ {
+ printk("failed to allocate memory with size: %d\n", usedBlkSize);
+ return pTempBuf;
+ }
+
+ pBuf = pTempBuf;
+ for (i = start_blk; i < end_blk; i++)
+ {
+ sect_size = flash_get_sector_size((byte) i);
+
+#if defined(DEBUG_FLASH)
+ printk("i = %d, sect_size = %d, end_blk = %d\n", i, sect_size, end_blk);
+#endif
+ flash_read_buf((byte)i, 0, pBuf, sect_size);
+ pBuf += sect_size;
+ }
+
+ return pTempBuf;
+}
+
+
+
+// Set the pTempBuf to flash from start_blk to end_blk
+// return:
+// 0 -- ok
+// -1 -- fail
+static int setSharedBlks(int start_blk, int end_blk, char *pTempBuf)
+{
+ int i = 0;
+ int sect_size = 0;
+ int sts = 0;
+ char *pBuf = pTempBuf;
+
+ for (i = start_blk; i < end_blk; i++)
+ {
+ sect_size = flash_get_sector_size((byte) i);
+ flash_sector_erase_int(i);
+ if (flash_write_buf(i, 0, pBuf, sect_size) != sect_size)
+ {
+ printk("Error writing flash sector %d.", i);
+ sts = -1;
+ break;
+ }
+ pBuf += sect_size;
+ }
+
+ return sts;
+}
+
+
+
+/*******************************************************************************
+ * NVRAM functions
+ *******************************************************************************/
+
+// get nvram data
+// return:
+// 0 - ok
+// -1 - fail
+int kerSysNvRamGet(char *string, int strLen, int offset)
+{
+ char *pBuf = NULL;
+
+ if (!flashInitialized)
+ kerSysFlashInit();
+
+ if (strLen > FLASH45_LENGTH_NVRAM)
+ return -1;
+
+ if ((pBuf = getSharedBlks(fInfo.flash_nvram_start_blk,
+ (fInfo.flash_nvram_start_blk + fInfo.flash_nvram_number_blk))) == NULL)
+ return -1;
+
+ // get string off the memory buffer
+ memcpy(string, (pBuf + fInfo.flash_nvram_blk_offset + offset), strLen);
+
+ retriedKfree(pBuf);
+
+ return 0;
+}
+
+
+// set nvram
+// return:
+// 0 - ok
+// -1 - fail
+int kerSysNvRamSet(char *string, int strLen, int offset)
+{
+ int sts = 0;
+ char *pBuf = NULL;
+
+ if (strLen > FLASH45_LENGTH_NVRAM)
+ return -1;
+
+ if ((pBuf = getSharedBlks(fInfo.flash_nvram_start_blk,
+ (fInfo.flash_nvram_start_blk + fInfo.flash_nvram_number_blk))) == NULL)
+ return -1;
+
+ // set string to the memory buffer
+ memcpy((pBuf + fInfo.flash_nvram_blk_offset + offset), string, strLen);
+
+ if (setSharedBlks(fInfo.flash_nvram_start_blk,
+ (fInfo.flash_nvram_number_blk + fInfo.flash_nvram_start_blk), pBuf) != 0)
+ sts = -1;
+
+ retriedKfree(pBuf);
+
+ return sts;
+}
+
+
+/***********************************************************************
+ * Function Name: kerSysEraseNvRam
+ * Description : Erase the NVRAM storage section of flash memory.
+ * Returns : 1 -- ok, 0 -- fail
+ ***********************************************************************/
+int kerSysEraseNvRam(void)
+{
+ int sts = 1;
+ char *tempStorage = retriedKmalloc(FLASH45_LENGTH_NVRAM);
+
+ // just write the whole buf with '0xff' to the flash
+ if (!tempStorage)
+ sts = 0;
+ else
+ {
+ memset(tempStorage, 0xff, FLASH45_LENGTH_NVRAM);
+ if (kerSysNvRamSet(tempStorage, FLASH45_LENGTH_NVRAM, 0) != 0)
+ sts = 0;
+ retriedKfree(tempStorage);
+ }
+
+ return sts;
+}
+
+
+/*******************************************************************************
+ * PSI functions
+ *******************************************************************************/
+// get psi data
+// return:
+// 0 - ok
+// -1 - fail
+int kerSysPersistentGet(char *string, int strLen, int offset)
+{
+ char *pBuf = NULL;
+
+ if (strLen > fInfo.flash_persistent_length)
+ return -1;
+
+ if ((pBuf = getSharedBlks(fInfo.flash_persistent_start_blk,
+ (fInfo.flash_persistent_start_blk + fInfo.flash_persistent_number_blk))) == NULL)
+ return -1;
+
+ // get string off the memory buffer
+ memcpy(string, (pBuf + fInfo.flash_persistent_blk_offset + offset), strLen);
+
+ retriedKfree(pBuf);
+
+ return 0;
+}
+
+
+// set psi
+// return:
+// 0 - ok
+// -1 - fail
+int kerSysPersistentSet(char *string, int strLen, int offset)
+{
+ int sts = 0;
+ char *pBuf = NULL;
+
+ if (strLen > fInfo.flash_persistent_length)
+ return -1;
+
+ if ((pBuf = getSharedBlks(fInfo.flash_persistent_start_blk,
+ (fInfo.flash_persistent_start_blk + fInfo.flash_persistent_number_blk))) == NULL)
+ return -1;
+
+ // set string to the memory buffer
+ memcpy((pBuf + fInfo.flash_persistent_blk_offset + offset), string, strLen);
+
+ if (setSharedBlks(fInfo.flash_persistent_start_blk,
+ (fInfo.flash_persistent_number_blk + fInfo.flash_persistent_start_blk), pBuf) != 0)
+ sts = -1;
+
+ retriedKfree(pBuf);
+
+ return sts;
+}
+
+
+// flash bcm image
+// return:
+// 0 - ok
+// !0 - the sector number fail to be flashed (should not be 0)
+int kerSysBcmImageSet( int flash_start_addr, char *string, int size)
+{
+ int sts;
+ int sect_size;
+ int blk_start;
+ int i;
+ char *pTempBuf = NULL;
+ int whole_image = 0;
+
+ blk_start = flash_get_blk(flash_start_addr);
+ if( blk_start < 0 )
+ return( -1 );
+
+ if (flash_start_addr == FLASH_BASE && size > FLASH45_LENGTH_BOOT_ROM)
+ whole_image = 1;
+
+ /* write image to flash memory */
+ do
+ {
+ sect_size = flash_get_sector_size(blk_start);
+// NOTE: for memory problem in multiple PVC configuration, temporary get rid of kmalloc this 64K for now.
+// if ((pTempBuf = (char *)retriedKmalloc(sect_size)) == NULL)
+// {
+// printk("Failed to allocate memory with size: %d. Reset the router...\n", sect_size);
+// kerSysMipsSoftReset(); // reset the board right away.
+// }
+ // for whole image, no check on psi
+ if (!whole_image && blk_start == fInfo.flash_persistent_start_blk) // share the blk with psi
+ {
+ if (size > (sect_size - fInfo.flash_persistent_length))
+ {
+ printk("Image is too big\n");
+ break; // image is too big. Can not overwrite to nvram
+ }
+ if ((pTempBuf = (char *)retriedKmalloc(sect_size)) == NULL)
+ {
+ printk("Failed to allocate memory with size: %d. Reset the router...\n", sect_size);
+ kerSysMipsSoftReset(); // reset the board right away.
+ }
+ flash_read_buf((byte)blk_start, 0, pTempBuf, sect_size);
+ if (copy_from_user((void *)pTempBuf,(void *)string, size) != 0)
+ break; // failed ?
+ flash_sector_erase_int(blk_start); // erase blk before flash
+ if (flash_write_buf(blk_start, 0, pTempBuf, sect_size) == sect_size)
+ size = 0; // break out and say all is ok
+ retriedKfree(pTempBuf);
+ break;
+ }
+
+ flash_sector_erase_int(blk_start); // erase blk before flash
+
+ if (sect_size > size)
+ {
+ if (size & 1)
+ size++;
+ sect_size = size;
+ }
+
+ if ((i = flash_write_buf(blk_start, 0, string, sect_size)) != sect_size) {
+ break;
+ }
+ blk_start++;
+ string += sect_size;
+ size -= sect_size;
+ } while (size > 0);
+
+ if (whole_image)
+ {
+ // If flashing a whole image, erase to end of flash.
+ int total_blks = flash_get_numsectors();
+ while( blk_start < total_blks )
+ {
+ flash_sector_erase_int(blk_start);
+ blk_start++;
+ }
+ }
+ if (pTempBuf)
+ retriedKfree(pTempBuf);
+
+ if( size == 0 )
+ sts = 0; // ok
+ else
+ sts = blk_start; // failed to flash this sector
+
+ return sts;
+}
+
+/*******************************************************************************
+ * SP functions
+ *******************************************************************************/
+// get sp data. NOTE: memcpy work here -- not using copy_from/to_user
+// return:
+// 0 - ok
+// -1 - fail
+int kerSysScratchPadGet(char *tokenId, char *tokBuf, int bufLen)
+{
+ PSP_HEADER pHead = NULL;
+ PSP_TOKEN pToken = NULL;
+ char *pBuf = NULL;
+ char *pShareBuf = NULL;
+ char *startPtr = NULL;
+ char *endPtr = NULL;
+ char *spEndPtr = NULL;
+ int sts = -1;
+
+ if (fInfo.flash_scratch_pad_length == 0)
+ return sts;
+
+ if (bufLen >= (fInfo.flash_scratch_pad_length - sizeof(SP_HEADER) - sizeof(SP_TOKEN)))
+ {
+ printk("Exceed scratch pad space by %d\n", bufLen - fInfo.flash_scratch_pad_length \
+ - sizeof(SP_HEADER) - sizeof(SP_TOKEN));
+ return sts;
+ }
+
+ if ((pShareBuf = getSharedBlks(fInfo.flash_scratch_pad_start_blk,
+ (fInfo.flash_scratch_pad_start_blk + fInfo.flash_scratch_pad_number_blk))) == NULL)
+ return sts;
+
+ // pBuf points to SP buf
+ pBuf = pShareBuf + fInfo.flash_scratch_pad_blk_offset;
+
+ pHead = (PSP_HEADER) pBuf;
+ if (memcmp(pHead->SPMagicNum, MAGIC_NUMBER, MAGIC_NUM_LEN) != 0)
+ {
+ printk("Scrap pad is not initialized.\n");
+ return sts;
+ }
+
+ // search up to SPUsedLen for the token
+ startPtr = pBuf + sizeof(SP_HEADER);
+ endPtr = pBuf + pHead->SPUsedLen;
+ spEndPtr = pBuf + SP_MAX_LEN;
+ while (startPtr < endPtr && startPtr < spEndPtr)
+ {
+ pToken = (PSP_TOKEN) startPtr;
+ if (strncmp(pToken->tokenName, tokenId, TOKEN_NAME_LEN) == 0)
+ {
+ memcpy(tokBuf, startPtr + sizeof(SP_TOKEN), bufLen);
+ sts = 0;
+ break;
+ }
+ // get next token
+ startPtr += sizeof(SP_TOKEN) + pToken->tokenLen;
+ }
+
+ retriedKfree(pShareBuf);
+
+ return sts;
+}
+
+
+// set sp. NOTE: memcpy work here -- not using copy_from/to_user
+// return:
+// 0 - ok
+// -1 - fail
+int kerSysScratchPadSet(char *tokenId, char *tokBuf, int bufLen)
+{
+ PSP_TOKEN pToken = NULL;
+ PSP_HEADER pHead = NULL;
+ char *pShareBuf = NULL;
+ char *pBuf = NULL;
+ SP_HEADER SPHead;
+ SP_TOKEN SPToken;
+ char *curPtr;
+ int sts = -1;
+
+ if (fInfo.flash_scratch_pad_length == 0)
+ return sts;
+
+ if (bufLen >= (fInfo.flash_scratch_pad_length - sizeof(SP_HEADER) - sizeof(SP_TOKEN)))
+ {
+ printk("Exceed scratch pad space by %d\n", bufLen - fInfo.flash_scratch_pad_length \
+ - sizeof(SP_HEADER) - sizeof(SP_TOKEN));
+ return sts;
+ }
+
+ if ((pShareBuf = getSharedBlks(fInfo.flash_scratch_pad_start_blk,
+ (fInfo.flash_scratch_pad_start_blk + fInfo.flash_scratch_pad_number_blk))) == NULL)
+ return sts;
+
+ // pBuf points to SP buf
+ pBuf = pShareBuf + fInfo.flash_scratch_pad_blk_offset;
+ pHead = (PSP_HEADER) pBuf;
+
+ // form header info. SPUsedLen later on...
+ memset((char *)&SPHead, 0, sizeof(SP_HEADER));
+ memcpy(SPHead.SPMagicNum, MAGIC_NUMBER, MAGIC_NUM_LEN);
+ SPHead.SPVersion = SP_VERSION;
+
+ // form token info.
+ memset((char*)&SPToken, 0, sizeof(SP_TOKEN));
+ strncpy(SPToken.tokenName, tokenId, TOKEN_NAME_LEN - 1);
+ SPToken.tokenLen = bufLen;
+ if (memcmp(pHead->SPMagicNum, MAGIC_NUMBER, MAGIC_NUM_LEN) != 0)
+ {
+ // new sp, so just flash the token
+ printk("No Scrap pad found. Initialize scratch pad...\n");
+ SPHead.SPUsedLen = sizeof(SP_HEADER) + sizeof(SP_TOKEN) + bufLen;
+ memcpy(pBuf, (char *)&SPHead, sizeof(SP_HEADER));
+ curPtr = pBuf + sizeof(SP_HEADER);
+ memcpy(curPtr, (char *)&SPToken, sizeof(SP_TOKEN));
+ curPtr += sizeof(SP_TOKEN);
+ memcpy(curPtr, tokBuf, bufLen);
+ }
+ else
+ {
+ // need search for the token, if exist with same size overwrite it. if sizes differ,
+ // move over the later token data over and put the new one at the end
+ char *endPtr = pBuf + pHead->SPUsedLen;
+ char *spEndPtr = pBuf + SP_MAX_LEN;
+ curPtr = pBuf + sizeof(SP_HEADER);
+ while (curPtr < endPtr && curPtr < spEndPtr)
+ {
+ pToken = (PSP_TOKEN) curPtr;
+ if (strncmp(pToken->tokenName, tokenId, TOKEN_NAME_LEN) == 0)
+ {
+ if (pToken->tokenLen == bufLen) // overwirte it
+ {
+ memcpy((curPtr+sizeof(SP_TOKEN)), tokBuf, bufLen);
+ break;
+ }
+ else // move later data over and put the new token at the end
+ {
+ memcpy((curPtr+sizeof(SP_TOKEN)), tokBuf, bufLen); // ~~~
+ break;
+ }
+ }
+ else // not same token ~~~
+ {
+ }
+ // get next token
+ curPtr += sizeof(SP_TOKEN) + pToken->tokenLen;
+ } // end while
+ SPHead.SPUsedLen = sizeof(SP_HEADER) + sizeof(SP_TOKEN) + bufLen; // ~~~
+ if (SPHead.SPUsedLen > SP_MAX_LEN)
+ {
+ printk("No more Scratch pad space left! Over limit by %d bytes\n", SPHead.SPUsedLen - SP_MAX_LEN);
+ return sts;
+ }
+
+ } // else if not new sp
+
+ sts = setSharedBlks(fInfo.flash_scratch_pad_start_blk,
+ (fInfo.flash_scratch_pad_number_blk + fInfo.flash_scratch_pad_start_blk), pShareBuf);
+
+ retriedKfree(pShareBuf);
+
+ return sts;
+
+
+}
+
+int kerSysFlashSizeGet(void)
+{
+ return flash_get_total_size();
+}
+
Update brcm63xx to 2.6.17, restore the use of "generic patches" since there is no linux version mismatch SVN-Revision: 4182
2006-07-21 07:27:39 +00:00
diff -urN linux-2.6.17/arch/mips/brcm-boards/bcm963xx/bcm63xx_led.c linux-2.6.17-brcm63xx/arch/mips/brcm-boards/bcm963xx/bcm63xx_led.c
--- linux-2.6.17/arch/mips/brcm-boards/bcm963xx/bcm63xx_led.c 1970-01-01 01:00:00.000000000 +0100
+++ linux-2.6.17-brcm63xx/arch/mips/brcm-boards/bcm963xx/bcm63xx_led.c 2006-07-13 19:11:33.000000000 +0200
Fix brcm63xx support. Now a kernel is booting, detecting the flash, and can probably mount a filesystem Huge thanks to Nico Huber for providing working patches ! SVN-Revision: 4117
2006-07-07 21:04:02 +00:00
@@ -0,0 +1,582 @@
+/*
+<:copyright-gpl
+ Copyright 2002 Broadcom Corp. All Rights Reserved.
+
+ This program is free software; you can distribute it and/or modify it
+ under the terms of the GNU General Public License (Version 2) as
+ published by the Free Software Foundation.
+
+ This program is distributed in the hope it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write to the Free Software Foundation, Inc.,
+ 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+:>
+*/
+/***************************************************************************
+ * File Name : bcm63xx_led.c
+ *
+ * Description:
+ *
+ * This file contains bcm963xx board led control API functions.
+ *
+ * To use it, do the following
+ *
+ * 1). define in the board.c the following led mappping (this is for 6345GW board):
+ * const LED_MAP_PAIR cLedMapping45GW[] =
+ * { // led name Initial state physical pin (ledMask)
+ * {kLedUsb, kLedStateOff, GPIO_LED_PIN_7},
+ * {kLedAdsl, kLedStateOff, GPIO_LED_PIN_8},
+ * {kLedPPP, kLedStateOff, GPIO_LED_PIN_9}, // PPP and WanData share PIN_9
+ * {kLedWanData, kLedStateOff, GPIO_LED_PIN_9},
+ * {kLedWireless, kLedStateOff, GPIO_LED_PIN_10},
+ * {kLedEnd, kLedStateOff, 0 } // NOTE: kLedEnd has to be at the end.
+ *
+ * 2). };To initialize led API and initial state of the leds, call the following function with the mapping
+ * pointer from the above struct
+ *
+ * boardLedInit((PLED_MAP_PAIR) &cLedMapping45R);
+ *
+ * 3). Sample call for kernel mode:
+ *
+ * kerSysLedCtrl(kLedAdsl, kLedStateBlinkOnce); // kLedxxx defines in board.h
+ *
+ * 4). Sample call for user mode
+ *
+ * sysLedCtrl(kLedAdsl, kLedStateBlinkOnce); // kLedxxx defines in board_api.h
+ *
+ *
+ * Created on : 10/28/2002 seanl
+ *
+ ***************************************************************************/
+
+/* Includes. */
+#include <linux/init.h>
+#include <linux/fs.h>
+#include <linux/capability.h>
+#include <linux/slab.h>
+#include <linux/errno.h>
+#include <linux/module.h>
+#include <linux/netdevice.h>
+#include <asm/uaccess.h>
+
+#include <bcm_map_part.h>
+#include <board.h>
+
+#define k100ms (HZ / 10) // ~100 ms
+#define kFastBlinkCount 0 // ~100ms
+#define kSlowBlinkCount 5 // ~600ms
+
+#define MAX_VIRT_LEDS 12
+
+// uncomment // for debug led
+//#define DEBUG_LED
+
+// global variables:
+struct timer_list gLedTimer;
+int gTimerOn = FALSE;
+int gLedCount = 0;
+
+typedef struct ledinfo
+{
+ unsigned short ledMask; // mask for led: ie. giop 10 = 0x0400
+ unsigned short ledActiveLow; // GPIO bit reset to turn on LED
+ unsigned short ledMaskFail; // mask for led: ie. giop 10 = 0x0400
+ unsigned short ledActiveLowFail;// GPIO bit reset to turn on LED
+ BOARD_LED_STATE ledState; // current led state
+ BOARD_LED_STATE savedLedState; // used in blink once for restore to the orignal ledState
+ int blinkCountDown; // if == 0, do blink (toggle). Is assgined value and dec by 1 at each timer.
+} LED_INFO, *PLED_INFO;
+
+static PLED_INFO gLed = NULL;
+static PLED_INFO gpVirtLeds[MAX_VIRT_LEDS];
+static HANDLE_LED_FUNC gLedHwFunc[MAX_VIRT_LEDS];
+static HANDLE_LED_FUNC gLedHwFailFunc[MAX_VIRT_LEDS];
+
+#if 0 /* BROKEN */
+#if defined(CONFIG_BCM96348) || defined(CONFIG_BCM96338)
+static int gLedOffInBridgeMode = 1;
+#elif defined(CONFIG_BCM96345)
+static int gLedOffInBridgeMode = 0;
+#endif
+#endif
+
+void ledTimerExpire(void);
+int initLedInfo( PLED_MAP_PAIR pCurMap, PLED_INFO pCurLed );
+
+//**************************************************************************************
+// LED operations
+//**************************************************************************************
+
+// turn led on and set the ledState
+void ledOn(PLED_INFO pLed)
+{
+ if( pLed->ledMask )
+ {
+ GPIO->GPIODir |= pLed->ledMask; // turn on the direction bit in case was turned off by some one
+ if( pLed->ledActiveLow )
+ GPIO->GPIOio &= ~pLed->ledMask; // turn on the led
+ else
+ GPIO->GPIOio |= pLed->ledMask; // turn on the led
+ pLed->ledState = pLed->savedLedState = kLedStateOn;
+ }
+}
+
+
+// turn led off and set the ledState
+void ledOff(PLED_INFO pLed)
+{
+ if( pLed->ledMask )
+ {
+ GPIO->GPIODir |= pLed->ledMask; // turn on the direction bit in case was turned off by some one
+ if( pLed->ledActiveLow )
+ GPIO->GPIOio |= pLed->ledMask; // turn off the led
+ else
+ GPIO->GPIOio &= ~pLed->ledMask; // turn off the led
+ pLed->ledState = pLed->savedLedState = kLedStateOff;
+ }
+}
+
+// turn led on and set the ledState
+void ledOnFail(PLED_INFO pLed)
+{
+ if( pLed->ledMaskFail )
+ {
+ GPIO->GPIODir |= pLed->ledMaskFail; // turn on the direction bit in case was turned off by some one
+ if( pLed->ledActiveLowFail )
+ GPIO->GPIOio &= ~pLed->ledMaskFail;// turn on the led
+ else
+ GPIO->GPIOio |= pLed->ledMaskFail; // turn on the led
+ pLed->ledState = pLed->savedLedState = kLedStateFail;
+ }
+}
+
+
+// turn led off and set the ledState
+void ledOffFail(PLED_INFO pLed)
+{
+ if( pLed->ledMaskFail )
+ {
+ GPIO->GPIODir |= pLed->ledMaskFail; // turn on the direction bit in case was turned off by some one
+ if( pLed->ledActiveLowFail )
+ GPIO->GPIOio |= pLed->ledMaskFail; // turn off the led
+ else
+ GPIO->GPIOio &= ~pLed->ledMaskFail;// turn off the led
+ pLed->ledState = pLed->savedLedState = kLedStateOff;
+ }
+}
+
+
+// toggle the led and return the current ledState
+BOARD_LED_STATE ledToggle(PLED_INFO pLed)
+{
+ GPIO->GPIODir |= pLed->ledMask; // turn on the direction bit in case was turned off by some one
+ if (GPIO->GPIOio & pLed->ledMask)
+ {
+ GPIO->GPIOio &= ~(pLed->ledMask);
+ return( (pLed->ledActiveLow) ? kLedStateOn : kLedStateOff );
+ }
+ else
+ {
+ GPIO->GPIOio |= pLed->ledMask;
+ return( (pLed->ledActiveLow) ? kLedStateOff : kLedStateOn );
+ }
+}
+
+
+// led timer. Will return if timer is already on
+void ledTimerStart(void)
+{
+ if (gTimerOn)
+ return;
+
+#if defined(DEBUG_LED)
+ printk("led: add_timer\n");
+#endif
+
+ init_timer(&gLedTimer);
+ gLedTimer.function = (void*)ledTimerExpire;
+ gLedTimer.expires = jiffies + k100ms; // timer expires in ~100ms
+ add_timer (&gLedTimer);
+ gTimerOn = TRUE;
+}
+
+
+// led timer expire kicks in about ~100ms and perform the led operation according to the ledState and
+// restart the timer according to ledState
+void ledTimerExpire(void)
+{
+ int i;
+ PLED_INFO pCurLed;
+
+ gTimerOn = FALSE;
+
+ for (i = 0, pCurLed = gLed; i < gLedCount; i++, pCurLed++)
+ {
+#if defined(DEBUG_LED)
+ printk("led[%d]: Mask=0x%04x, State = %d, blcd=%d\n", i, pCurLed->ledMask, pCurLed->ledState, pCurLed->blinkCountDown);
+#endif
+ switch (pCurLed->ledState)
+ {
+ case kLedStateOn:
+ case kLedStateOff:
+ case kLedStateFail:
+ pCurLed->blinkCountDown = 0; // reset the blink count down
+ break;
+
+ case kLedStateBlinkOnce:
+ ledToggle(pCurLed);
+ pCurLed->blinkCountDown = 0; // reset to 0
+ pCurLed->ledState = pCurLed->savedLedState;
+ if (pCurLed->ledState == kLedStateSlowBlinkContinues ||
+ pCurLed->ledState == kLedStateFastBlinkContinues)
+ ledTimerStart(); // start timer if in blinkContinues stats
+ break;
+
+ case kLedStateSlowBlinkContinues:
+ if (pCurLed->blinkCountDown-- == 0)
+ {
+ pCurLed->blinkCountDown = kSlowBlinkCount;
+ ledToggle(pCurLed);
+ }
+ ledTimerStart();
+ break;
+
+ case kLedStateFastBlinkContinues:
+ if (pCurLed->blinkCountDown-- == 0)
+ {
+ pCurLed->blinkCountDown = kFastBlinkCount;
+ ledToggle(pCurLed);
+ }
+ ledTimerStart();
+ break;
+
+ default:
+ printk("Invalid state = %d\n", pCurLed->ledState);
+ }
+ }
+}
+
+// initialize the gLedCount and allocate and fill gLed struct
+void __init boardLedInit(PLED_MAP_PAIR cLedMapping)
+{
+ PLED_MAP_PAIR p1, p2;
+ PLED_INFO pCurLed;
+ int needTimer = FALSE;
+ int alreadyUsed = 0;
+
+#if defined(CONFIG_BCM96348) || defined(CONFIG_BCM96338)
+ /* Set blink rate for BCM6348/BCM6338 hardware LEDs. */
+ GPIO->LEDCtrl &= ~LED_INTERVAL_SET_MASK;
+ GPIO->LEDCtrl |= LED_INTERVAL_SET_80MS;
+#endif
+
+ memset( gpVirtLeds, 0x00, sizeof(gpVirtLeds) );
+ memset( gLedHwFunc, 0x00, sizeof(gLedHwFunc) );
+ memset( gLedHwFailFunc, 0x00, sizeof(gLedHwFailFunc) );
+
+ gLedCount = 0;
+
+ // Check for multiple LED names and multiple LED GPIO pins that share the
+ // same physical board LED.
+ for( p1 = cLedMapping; p1->ledName != kLedEnd; p1++ )
+ {
+ alreadyUsed = 0;
+ for( p2 = cLedMapping; p2 != p1; p2++ )
+ {
+ if( (p1->ledMask && p1->ledMask == p2->ledMask) ||
+ (p1->ledMaskFail && p1->ledMaskFail == p2->ledMaskFail) )
+ {
+ alreadyUsed = 1;
+ break;
+ }
+ }
+
+ if( alreadyUsed == 0 )
+ gLedCount++;
+ }
+
+ gLed = (PLED_INFO) kmalloc((gLedCount * sizeof(LED_INFO)), GFP_KERNEL);
+ if( gLed == NULL )
+ {
+ printk( "LED memory allocation error.\n" );
+ return;
+ }
+
+ memset( gLed, 0x00, gLedCount * sizeof(LED_INFO) );
+
+ // initial the gLed with unique ledMask and initial state. If more than 1 ledNames share the physical led
+ // (ledMask) the first defined led's ledInitState will be used.
+ pCurLed = gLed;
+ for( p1 = cLedMapping; p1->ledName != kLedEnd; p1++ )
+ {
+ if( (int) p1->ledName > MAX_VIRT_LEDS )
+ continue;
+
+ alreadyUsed = 0;
+ for( p2 = cLedMapping; p2 != p1; p2++ )
+ {
+ if( (p1->ledMask && p1->ledMask == p2->ledMask) ||
+ (p1->ledMaskFail && p1->ledMaskFail == p2->ledMaskFail) )
+ {
+ alreadyUsed = 1;
+ break;
+ }
+ }
+
+ if( alreadyUsed == 0 )
+ {
+ // Initialize the board LED for the first time.
+ needTimer = initLedInfo( p1, pCurLed );
+ gpVirtLeds[(int) p1->ledName] = pCurLed;
+ pCurLed++;
+ }
+ else
+ {
+ PLED_INFO pLed;
+ for( pLed = gLed; pLed != pCurLed; pLed++ )
+ {
+ // Find the LED_INFO structure that has already been initialized.
+ if((pLed->ledMask && pLed->ledMask == p1->ledMask) ||
+ (pLed->ledMaskFail && pLed->ledMaskFail==p1->ledMaskFail))
+ {
+ // The board LED has already been initialized but possibly
+ // not completely initialized.
+ if( p1->ledMask )
+ {
+ pLed->ledMask = p1->ledMask;
+ pLed->ledActiveLow = p1->ledActiveLow;
+ }
+ if( p1->ledMaskFail )
+ {
+ pLed->ledMaskFail = p1->ledMaskFail;
+ pLed->ledActiveLowFail = p1->ledActiveLowFail;
+ }
+ gpVirtLeds[(int) p1->ledName] = pLed;
+ break;
+ }
+ }
+ }
+ }
+
+ if (needTimer)
+ ledTimerStart();
+
+#if defined(DEBUG_LED)
+ int i;
+ for (i=0; i < gLedCount; i++)
+ printk("initLed: led[%d]: mask=0x%04x, state=%d\n", i,(gLed+i)->ledMask, (gLed+i)->ledState);
+#endif
+
+}
+
+// Initialize a structure that contains information about a physical board LED
+// control. The board LED may contain more than one GPIO pin to control a
+// normal condition (green) or a failure condition (red).
+int initLedInfo( PLED_MAP_PAIR pCurMap, PLED_INFO pCurLed )
+{
+ int needTimer = FALSE;
+ pCurLed->ledState = pCurLed->savedLedState = pCurMap->ledInitState;
+ pCurLed->ledMask = pCurMap->ledMask;
+ pCurLed->ledActiveLow = pCurMap->ledActiveLow;
+ pCurLed->ledMaskFail = pCurMap->ledMaskFail;
+ pCurLed->ledActiveLowFail = pCurMap->ledActiveLowFail;
+
+ switch (pCurLed->ledState)
+ {
+ case kLedStateOn:
+ pCurLed->blinkCountDown = 0; // reset the blink count down
+ ledOn(pCurLed);
+ break;
+ case kLedStateOff:
+ pCurLed->blinkCountDown = 0; // reset the blink count down
+ ledOff(pCurLed);
+ break;
+ case kLedStateFail:
+ pCurLed->blinkCountDown = 0; // reset the blink count down
+ ledOnFail(pCurLed);
+ break;
+ case kLedStateBlinkOnce:
+ pCurLed->blinkCountDown = 1;
+ needTimer = TRUE;
+ break;
+ case kLedStateSlowBlinkContinues:
+ pCurLed->blinkCountDown = kSlowBlinkCount;
+ needTimer = TRUE;
+ break;
+ case kLedStateFastBlinkContinues:
+ pCurLed->blinkCountDown = kFastBlinkCount;
+ needTimer = TRUE;
+ break;
+ default:
+ printk("Invalid state = %d\n", pCurLed->ledState);
+ }
+
+ return( needTimer );
+}
+
+#if 0 /* BROKEN */
+// Determines if there is at least one interface in bridge mode. Bridge mode
+// is determined by the cfm convention of naming bridge interfaces nas17
+// through nas24.
+static int isBridgedProtocol(void)
+{
+ extern int dev_get(const char *name);
+ const int firstBridgeId = 17;
+ const int lastBridgeId = 24;
+ int i;
+ int ret = FALSE;
+ char name[16];
+
+ for( i = firstBridgeId; i <= lastBridgeId; i++ )
+ {
+ sprintf( name, "nas%d", i );
+
+ if( dev_get(name) )
+ {
+ ret = TRUE;
+ break;
+ }
+ }
+
+ return(ret);
+}
+#endif
+
+// led ctrl. Maps the ledName to the corresponding ledInfoPtr and perform the led operation
+void boardLedCtrl(BOARD_LED_NAME ledName, BOARD_LED_STATE ledState)
+{
+ PLED_INFO ledInfoPtr;
+
+ // do the mapping from virtual to physical led
+ if( (int) ledName < MAX_VIRT_LEDS )
+ ledInfoPtr = gpVirtLeds[(int) ledName];
+ else
+ ledInfoPtr = NULL;
+
+ if (ledInfoPtr == NULL)
+ return;
+
+ if( ledState != kLedStateFail && gLedHwFunc[(int) ledName] )
+ {
+ (*gLedHwFunc[(int) ledName]) (ledName, ledState);
+ ledOffFail(ledInfoPtr);
+ return;
+ }
+ else
+ if( ledState == kLedStateFail && gLedHwFailFunc[(int) ledName] )
+ {
+ (*gLedHwFailFunc[(int) ledName]) (ledName, ledState);
+ ledOff(ledInfoPtr);
+ return;
+ }
+
+#if 0 /* BROKEN */
+ // Do not blink the WAN Data LED if at least one interface is in bridge mode.
+ if(gLedOffInBridgeMode == 1 && (ledName == kLedWanData || ledName == kLedPPP))
+ {
+ static int BridgedProtocol = -1;
+
+ if( BridgedProtocol == -1 )
+ BridgedProtocol = isBridgedProtocol();
+
+ if( BridgedProtocol == TRUE )
+ return;
+ }
+#endif
+
+ // If the state is kLedStateFail and there is not a failure LED defined
+ // in the board parameters, change the state to kLedStateFastBlinkContinues.
+ if( ledState == kLedStateFail && ledInfoPtr->ledMaskFail == 0 )
+ ledState = kLedStateFastBlinkContinues;
+
+ switch (ledState)
+ {
+ case kLedStateOn:
+ // First, turn off the complimentary (failure) LED GPIO.
+ if( ledInfoPtr->ledMaskFail )
+ ledOffFail(ledInfoPtr);
+ else
+ if( gLedHwFailFunc[(int) ledName] )
+ (*gLedHwFailFunc[(int) ledName]) (ledName, kLedStateOff);
+
+ // Next, turn on the specified LED GPIO.
+ ledOn(ledInfoPtr);
+ break;
+
+ case kLedStateOff:
+ // First, turn off the complimentary (failure) LED GPIO.
+ if( ledInfoPtr->ledMaskFail )
+ ledOffFail(ledInfoPtr);
+ else
+ if( gLedHwFailFunc[(int) ledName] )
+ (*gLedHwFailFunc[(int) ledName]) (ledName, kLedStateOff);
+
+ // Next, turn off the specified LED GPIO.
+ ledOff(ledInfoPtr);
+ break;
+
+ case kLedStateFail:
+ // First, turn off the complimentary (normal) LED GPIO.
+ if( ledInfoPtr->ledMask )
+ ledOff(ledInfoPtr);
+ else
+ if( gLedHwFunc[(int) ledName] )
+ (*gLedHwFunc[(int) ledName]) (ledName, kLedStateOff);
+
+ // Next, turn on (red) the specified LED GPIO.
+ ledOnFail(ledInfoPtr);
+ break;
+
+ case kLedStateBlinkOnce:
+ // skip blinkOnce if it is already in Slow/Fast blink continues state
+ if (ledInfoPtr->savedLedState == kLedStateSlowBlinkContinues ||
+ ledInfoPtr->savedLedState == kLedStateFastBlinkContinues)
+ ;
+ else
+ {
+ if (ledInfoPtr->blinkCountDown == 0) // skip the call if it is 1
+ {
+ ledToggle(ledInfoPtr);
+ ledInfoPtr->blinkCountDown = 1; // it will be reset to 0 when timer expires
+ ledInfoPtr->ledState = kLedStateBlinkOnce;
+ ledTimerStart();
+ }
+ }
+ break;
+
+ case kLedStateSlowBlinkContinues:
+ ledInfoPtr->blinkCountDown = kSlowBlinkCount;
+ ledInfoPtr->ledState = kLedStateSlowBlinkContinues;
+ ledInfoPtr->savedLedState = kLedStateSlowBlinkContinues;
+ ledTimerStart();
+ break;
+
+ case kLedStateFastBlinkContinues:
+ ledInfoPtr->blinkCountDown = kFastBlinkCount;
+ ledInfoPtr->ledState = kLedStateFastBlinkContinues;
+ ledInfoPtr->savedLedState = kLedStateFastBlinkContinues;
+ ledTimerStart();
+ break;
+
+ default:
+ printk("Invalid led state\n");
+ }
+}
+
+// This function is called for an LED that is controlled by hardware.
+void kerSysLedRegisterHwHandler( BOARD_LED_NAME ledName,
+ HANDLE_LED_FUNC ledHwFunc, int ledFailType )
+{
+ if( (int) ledName < MAX_VIRT_LEDS )
+ {
+ if( ledFailType == 1 )
+ gLedHwFailFunc[(int) ledName] = ledHwFunc;
+ else
+ gLedHwFunc[(int) ledName] = ledHwFunc;
+ }
+}
+
Update brcm63xx to 2.6.17, restore the use of "generic patches" since there is no linux version mismatch SVN-Revision: 4182
2006-07-21 07:27:39 +00:00
diff -urN linux-2.6.17/arch/mips/brcm-boards/bcm963xx/board.c linux-2.6.17-brcm63xx/arch/mips/brcm-boards/bcm963xx/board.c
--- linux-2.6.17/arch/mips/brcm-boards/bcm963xx/board.c 1970-01-01 01:00:00.000000000 +0100
Clean up patches : remove warnings, move cli() and save_flags to spinlock mechanisms SVN-Revision: 4275
2006-07-25 11:29:00 +00:00
+++ linux-2.6.17-brcm63xx/arch/mips/brcm-boards/bcm963xx/board.c 2006-07-25 10:59:34.000000000 +0200
@@ -0,0 +1,1619 @@
Fix brcm63xx support. Now a kernel is booting, detecting the flash, and can probably mount a filesystem Huge thanks to Nico Huber for providing working patches ! SVN-Revision: 4117
2006-07-07 21:04:02 +00:00
+/*
+<:copyright-gpl
+ Copyright 2002 Broadcom Corp. All Rights Reserved.
+
+ This program is free software; you can distribute it and/or modify it
+ under the terms of the GNU General Public License (Version 2) as
+ published by the Free Software Foundation.
+
+ This program is distributed in the hope it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write to the Free Software Foundation, Inc.,
+ 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+:>
+*/
+/***************************************************************************
+ * File Name : board.c
+ *
+ * Description: This file contains Linux character device driver entry
+ * for the board related ioctl calls: flash, get free kernel
+ * page and dump kernel memory, etc.
+ *
+ * Created on : 2/20/2002 seanl: use cfiflash.c, cfliflash.h (AMD specific)
+ *
+ ***************************************************************************/
+
+
+/* Includes. */
+#include <linux/version.h>
+#include <linux/init.h>
+#include <linux/fs.h>
+#include <linux/interrupt.h>
+#include <linux/capability.h>
+#include <linux/slab.h>
+#include <linux/errno.h>
+#include <linux/module.h>
+#include <linux/pagemap.h>
+#include <asm/uaccess.h>
+#include <linux/wait.h>
+#include <linux/poll.h>
+#include <linux/sched.h>
+#include <linux/list.h>
+#include <linux/if.h>
Clean up patches : remove warnings, move cli() and save_flags to spinlock mechanisms SVN-Revision: 4275
2006-07-25 11:29:00 +00:00
+#include <linux/spinlock.h>
Fix brcm63xx support. Now a kernel is booting, detecting the flash, and can probably mount a filesystem Huge thanks to Nico Huber for providing working patches ! SVN-Revision: 4117
2006-07-07 21:04:02 +00:00
+
+#include <bcm_map_part.h>
+#include <board.h>
+#include <bcmTag.h>
+#include "boardparms.h"
+#include "cfiflash.h"
+#include "bcm_intr.h"
+#include "board.h"
+#include "bcm_map_part.h"
+
Clean up patches : remove warnings, move cli() and save_flags to spinlock mechanisms SVN-Revision: 4275
2006-07-25 11:29:00 +00:00
+static DEFINE_SPINLOCK(board_lock);
+
Fix brcm63xx support. Now a kernel is booting, detecting the flash, and can probably mount a filesystem Huge thanks to Nico Huber for providing working patches ! SVN-Revision: 4117
2006-07-07 21:04:02 +00:00
+/* Typedefs. */
+#if defined (NON_CONSECUTIVE_MAC)
+// used to be the last octet. Now changed to the first 5 bits of the the forth octet
+// to reduced the duplicated MAC addresses.
+#define CHANGED_OCTET 3
+#define SHIFT_BITS 3
+#else
+#define CHANGED_OCTET 1
+#define SHIFT_BITS 0
+#endif
+
+#if defined (WIRELESS)
+#define SES_BTN_PRESSED 0x00000001
+#define SES_EVENTS SES_BTN_PRESSED /*OR all values if any*/
+#define SES_LED_OFF 0
+#define SES_LED_ON 1
+#define SES_LED_BLINK 2
+#endif
+
+typedef struct
+{
+ unsigned long ulId;
+ char chInUse;
+ char chReserved[3];
+} MAC_ADDR_INFO, *PMAC_ADDR_INFO;
+
+typedef struct
+{
+ unsigned long ulSdramSize;
+ unsigned long ulPsiSize;
+ unsigned long ulNumMacAddrs;
+ unsigned long ucaBaseMacAddr[NVRAM_MAC_ADDRESS_LEN];
+ MAC_ADDR_INFO MacAddrs[1];
+} NVRAM_INFO, *PNVRAM_INFO;
+
+typedef struct
+{
+ unsigned long eventmask;
+} BOARD_IOC, *PBOARD_IOC;
+
+
+/*Dyinggasp callback*/
+typedef void (*cb_dgasp_t)(void *arg);
+typedef struct _CB_DGASP__LIST
+{
+ struct list_head list;
+ char name[IFNAMSIZ];
+ cb_dgasp_t cb_dgasp_fn;
+ void *context;
+}CB_DGASP_LIST , *PCB_DGASP_LIST;
+
+
+static LED_MAP_PAIR LedMapping[] =
+{ // led name Initial state physical pin (ledMask)
+ {kLedEnd, kLedStateOff, 0, 0, 0, 0},
+ {kLedEnd, kLedStateOff, 0, 0, 0, 0},
+ {kLedEnd, kLedStateOff, 0, 0, 0, 0},
+ {kLedEnd, kLedStateOff, 0, 0, 0, 0},
+ {kLedEnd, kLedStateOff, 0, 0, 0, 0},
+ {kLedEnd, kLedStateOff, 0, 0, 0, 0},
+ {kLedEnd, kLedStateOff, 0, 0, 0, 0},
+ {kLedEnd, kLedStateOff, 0, 0, 0, 0},
+ {kLedEnd, kLedStateOff, 0, 0, 0, 0} // NOTE: kLedEnd has to be at the end.
+};
+
+/* Externs. */
+extern struct file fastcall *fget_light(unsigned int fd, int *fput_needed);
+extern unsigned int nr_free_pages (void);
+extern const char *get_system_type(void);
+extern void kerSysFlashInit(void);
+extern unsigned long get_nvram_start_addr(void);
+extern unsigned long get_scratch_pad_start_addr(void);
+extern unsigned long getMemorySize(void);
+extern void __init boardLedInit(PLED_MAP_PAIR);
+extern void boardLedCtrl(BOARD_LED_NAME, BOARD_LED_STATE);
+extern void kerSysLedRegisterHandler( BOARD_LED_NAME ledName,
+ HANDLE_LED_FUNC ledHwFunc, int ledFailType );
+
+/* Prototypes. */
+void __init InitNvramInfo( void );
+static int board_open( struct inode *inode, struct file *filp );
+static int board_ioctl( struct inode *inode, struct file *flip, unsigned int command, unsigned long arg );
+static ssize_t board_read(struct file *filp, char __user *buffer, size_t count, loff_t *ppos);
+static unsigned int board_poll(struct file *filp, struct poll_table_struct *wait);
+static int board_release(struct inode *inode, struct file *filp);
+
+static BOARD_IOC* borad_ioc_alloc(void);
+static void borad_ioc_free(BOARD_IOC* board_ioc);
+
+/* DyingGasp function prototype */
+static void __init kerSysDyingGaspMapIntr(void);
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
+static irqreturn_t kerSysDyingGaspIsr(int irq, void * dev_id, struct pt_regs * regs);
+#else
+static unsigned int kerSysDyingGaspIsr(void);
+#endif
+static void __init kerSysInitDyingGaspHandler( void );
+static void __exit kerSysDeinitDyingGaspHandler( void );
+/* -DyingGasp function prototype - */
+
+
+#if defined (WIRELESS)
+static irqreturn_t sesBtn_isr(int irq, void *dev_id, struct pt_regs *ptregs);
+static void __init sesBtn_mapGpio(void);
+static void __init sesBtn_mapIntr(int context);
+static unsigned int sesBtn_poll(struct file *file, struct poll_table_struct *wait);
+static ssize_t sesBtn_read(struct file *file, char __user *buffer, size_t count, loff_t *ppos);
+static void __init sesLed_mapGpio(void);
+static void sesLed_ctrl(int action);
+static void __init ses_board_init(void);
+static void __exit ses_board_deinit(void);
+#endif
+
+static PNVRAM_INFO g_pNvramInfo = NULL;
+static int g_ledInitialized = 0;
+static wait_queue_head_t g_board_wait_queue;
+static CB_DGASP_LIST *g_cb_dgasp_list_head = NULL;
+
+static int g_wakeup_monitor = 0;
+static struct file *g_monitor_file = NULL;
+static struct task_struct *g_monitor_task = NULL;
+static unsigned int (*g_orig_fop_poll)
+ (struct file *, struct poll_table_struct *) = NULL;
+
+static struct file_operations board_fops =
+{
+ open: board_open,
+ ioctl: board_ioctl,
+ poll: board_poll,
+ read: board_read,
+ release: board_release,
+};
+
+uint32 board_major = 0;
+
+#if defined (WIRELESS)
+static unsigned short sesBtn_irq = BP_NOT_DEFINED;
+static unsigned short sesBtn_gpio = BP_NOT_DEFINED;
+static unsigned short sesLed_gpio = BP_NOT_DEFINED;
+#endif
+
+#if defined(MODULE)
+int init_module(void)
+{
+ return( brcm_board_init() );
+}
+
+void cleanup_module(void)
+{
+ if (MOD_IN_USE)
+ printk("brcm flash: cleanup_module failed because module is in use\n");
+ else
+ brcm_board_cleanup();
+}
+#endif //MODULE
+
+
+
+static int __init brcm_board_init( void )
+{
+ typedef int (*BP_LED_FUNC) (unsigned short *);
+ static struct BpLedInformation
+ {
+ BOARD_LED_NAME ledName;
+ BP_LED_FUNC bpFunc;
+ BP_LED_FUNC bpFuncFail;
+ } bpLedInfo[] =
+ {{kLedAdsl, BpGetAdslLedGpio, BpGetAdslFailLedGpio},
+ {kLedWireless, BpGetWirelessLedGpio, NULL},
+ {kLedUsb, BpGetUsbLedGpio, NULL},
+ {kLedHpna, BpGetHpnaLedGpio, NULL},
+ {kLedWanData, BpGetWanDataLedGpio, NULL},
+ {kLedPPP, BpGetPppLedGpio, BpGetPppFailLedGpio},
+ {kLedVoip, BpGetVoipLedGpio, NULL},
+ {kLedSes, BpGetWirelessSesLedGpio, NULL},
+ {kLedEnd, NULL, NULL}
+ };
+
+ int ret;
+
+ ret = register_chrdev(BOARD_DRV_MAJOR, "bcrmboard", &board_fops );
+ if (ret < 0)
+ printk( "brcm_board_init(major %d): fail to register device.\n",BOARD_DRV_MAJOR);
+ else
+ {
+ PLED_MAP_PAIR pLedMap = LedMapping;
+ unsigned short gpio;
+ struct BpLedInformation *pInfo;
+
+ printk("brcmboard: brcm_board_init entry\n");
+ board_major = BOARD_DRV_MAJOR;
+ InitNvramInfo();
+
+ for( pInfo = bpLedInfo; pInfo->ledName != kLedEnd; pInfo++ )
+ {
+ if( pInfo->bpFunc && (*pInfo->bpFunc) (&gpio) == BP_SUCCESS )
+ {
+ pLedMap->ledName = pInfo->ledName;
+ pLedMap->ledMask = GPIO_NUM_TO_MASK(gpio);
+ pLedMap->ledActiveLow = (gpio & BP_ACTIVE_LOW) ? 1 : 0;
+ }
+ if( pInfo->bpFuncFail && (*pInfo->bpFuncFail) (&gpio) == BP_SUCCESS )
+ {
+ pLedMap->ledName = pInfo->ledName;
+ pLedMap->ledMaskFail = GPIO_NUM_TO_MASK(gpio);
+ pLedMap->ledActiveLowFail = (gpio & BP_ACTIVE_LOW) ? 1 : 0;
+ }
+ if( pLedMap->ledName != kLedEnd )
+ pLedMap++;
+ }
+
+ init_waitqueue_head(&g_board_wait_queue);
+#if defined (WIRELESS)
+ ses_board_init();
+#endif
+ kerSysInitDyingGaspHandler();
+ kerSysDyingGaspMapIntr();
+
+ boardLedInit(LedMapping);
+ g_ledInitialized = 1;
+ }
+
+ return ret;
+}
+
+void __init InitNvramInfo( void )
+{
+ PNVRAM_DATA pNvramData = (PNVRAM_DATA) get_nvram_start_addr();
+ unsigned long ulNumMacAddrs = pNvramData->ulNumMacAddrs;
+
+ if( ulNumMacAddrs > 0 && ulNumMacAddrs <= NVRAM_MAC_COUNT_MAX )
+ {
+ unsigned long ulNvramInfoSize =
+ sizeof(NVRAM_INFO) + ((sizeof(MAC_ADDR_INFO) - 1) * ulNumMacAddrs);
+
+ g_pNvramInfo = (PNVRAM_INFO) kmalloc( ulNvramInfoSize, GFP_KERNEL );
+
+ if( g_pNvramInfo )
+ {
+ unsigned long ulPsiSize;
+ if( BpGetPsiSize( &ulPsiSize ) != BP_SUCCESS )
+ ulPsiSize = NVRAM_PSI_DEFAULT;
+ memset( g_pNvramInfo, 0x00, ulNvramInfoSize );
+ g_pNvramInfo->ulPsiSize = ulPsiSize * 1024;
+ g_pNvramInfo->ulNumMacAddrs = pNvramData->ulNumMacAddrs;
+ memcpy( g_pNvramInfo->ucaBaseMacAddr, pNvramData->ucaBaseMacAddr,
+ NVRAM_MAC_ADDRESS_LEN );
+ g_pNvramInfo->ulSdramSize = getMemorySize();
+ }
+ else
+ printk("ERROR - Could not allocate memory for NVRAM data\n");
+ }
+ else
+ printk("ERROR - Invalid number of MAC addresses (%ld) is configured.\n",
+ ulNumMacAddrs);
+}
+
+void __exit brcm_board_cleanup( void )
+{
+ printk("brcm_board_cleanup()\n");
+
+ if (board_major != -1)
+ {
+#if defined (WIRELESS)
+ ses_board_deinit();
+#endif
+ kerSysDeinitDyingGaspHandler();
+ unregister_chrdev(board_major, "board_ioctl");
+ }
+}
+
+static BOARD_IOC* borad_ioc_alloc(void)
+{
+ BOARD_IOC *board_ioc =NULL;
+ board_ioc = (BOARD_IOC*) kmalloc( sizeof(BOARD_IOC) , GFP_KERNEL );
+ if(board_ioc)
+ {
+ memset(board_ioc, 0, sizeof(BOARD_IOC));
+ }
+ return board_ioc;
+}
+
+static void borad_ioc_free(BOARD_IOC* board_ioc)
+{
+ if(board_ioc)
+ {
+ kfree(board_ioc);
+ }
+}
+
+
+static int board_open( struct inode *inode, struct file *filp )
+{
+ filp->private_data = borad_ioc_alloc();
+
+ if (filp->private_data == NULL)
+ return -ENOMEM;
+
+ return( 0 );
+}
+
+static int board_release(struct inode *inode, struct file *filp)
+{
+ BOARD_IOC *board_ioc = filp->private_data;
+
+ wait_event_interruptible(g_board_wait_queue, 1);
+ borad_ioc_free(board_ioc);
+
+ return( 0 );
+}
+
+
+static unsigned int board_poll(struct file *filp, struct poll_table_struct *wait)
+{
+ unsigned int mask = 0;
+#if defined (WIRELESS)
+ BOARD_IOC *board_ioc = filp->private_data;
+#endif
+
+ poll_wait(filp, &g_board_wait_queue, wait);
+#if defined (WIRELESS)
+ if(board_ioc->eventmask & SES_EVENTS){
+ mask |= sesBtn_poll(filp, wait);
+ }
+#endif
+
+ return mask;
+}
+
+
+static ssize_t board_read(struct file *filp, char __user *buffer, size_t count, loff_t *ppos)
+{
+#if defined (WIRELESS)
+ BOARD_IOC *board_ioc = filp->private_data;
+ if(board_ioc->eventmask & SES_EVENTS){
+ return sesBtn_read(filp, buffer, count, ppos);
+ }
+#endif
+ return 0;
+}
+
+//**************************************************************************************
+// Utitlities for dump memory, free kernel pages, mips soft reset, etc.
+//**************************************************************************************
+
+/***********************************************************************
+ * Function Name: dumpaddr
+ * Description : Display a hex dump of the specified address.
+ ***********************************************************************/
+void dumpaddr( unsigned char *pAddr, int nLen )
+{
+ static char szHexChars[] = "0123456789abcdef";
+ char szLine[80];
+ char *p = szLine;
+ unsigned char ch, *q;
+ int i, j;
+ unsigned long ul;
+
+ while( nLen > 0 )
+ {
+ sprintf( szLine, "%8.8lx: ", (unsigned long) pAddr );
+ p = szLine + strlen(szLine);
+
+ for(i = 0; i < 16 && nLen > 0; i += sizeof(long), nLen -= sizeof(long))
+ {
+ ul = *(unsigned long *) &pAddr[i];
+ q = (unsigned char *) &ul;
+ for( j = 0; j < sizeof(long); j++ )
+ {
+ *p++ = szHexChars[q[j] >> 4];
+ *p++ = szHexChars[q[j] & 0x0f];
+ *p++ = ' ';
+ }
+ }
+
+ for( j = 0; j < 16 - i; j++ )
+ *p++ = ' ', *p++ = ' ', *p++ = ' ';
+
+ *p++ = ' ', *p++ = ' ', *p++ = ' ';
+
+ for( j = 0; j < i; j++ )
+ {
+ ch = pAddr[j];
+ *p++ = (ch > ' ' && ch < '~') ? ch : '.';
+ }
+
+ *p++ = '\0';
+ printk( "%s\r\n", szLine );
+
+ pAddr += i;
+ }
+ printk( "\r\n" );
+} /* dumpaddr */
+
+
+void kerSysMipsSoftReset(void)
+{
+#if defined(CONFIG_BCM96348)
+ if (PERF->RevID == 0x634800A1) {
+ typedef void (*FNPTR) (void);
+ FNPTR bootaddr = (FNPTR) FLASH_BASE;
+ int i;
+
+ /* Disable interrupts. */
Clean up patches : remove warnings, move cli() and save_flags to spinlock mechanisms SVN-Revision: 4275
2006-07-25 11:29:00 +00:00
+ //cli();
+ spin_lock_irq(&board_lock);
+
Fix brcm63xx support. Now a kernel is booting, detecting the flash, and can probably mount a filesystem Huge thanks to Nico Huber for providing working patches ! SVN-Revision: 4117
2006-07-07 21:04:02 +00:00
+ /* Reset all blocks. */
+ PERF->BlockSoftReset &= ~BSR_ALL_BLOCKS;
+ for( i = 0; i < 1000000; i++ )
+ ;
+ PERF->BlockSoftReset |= BSR_ALL_BLOCKS;
+ /* Jump to the power on address. */
+ (*bootaddr) ();
+ }
+ else
+ PERF->pll_control |= SOFT_RESET; // soft reset mips
+#else
+ PERF->pll_control |= SOFT_RESET; // soft reset mips
+#endif
+}
+
+
+int kerSysGetMacAddress( unsigned char *pucaMacAddr, unsigned long ulId )
+{
+ int nRet = 0;
+ PMAC_ADDR_INFO pMai = NULL;
+ PMAC_ADDR_INFO pMaiFreeNoId = NULL;
+ PMAC_ADDR_INFO pMaiFreeId = NULL;
+ unsigned long i = 0, ulIdxNoId = 0, ulIdxId = 0, shiftedIdx = 0;
+
+ for( i = 0, pMai = g_pNvramInfo->MacAddrs; i < g_pNvramInfo->ulNumMacAddrs;
+ i++, pMai++ )
+ {
+ if( ulId == pMai->ulId || ulId == MAC_ADDRESS_ANY )
+ {
+ /* This MAC address has been used by the caller in the past. */
+ memcpy( pucaMacAddr, g_pNvramInfo->ucaBaseMacAddr,
+ NVRAM_MAC_ADDRESS_LEN );
+ shiftedIdx = i;
+ pucaMacAddr[NVRAM_MAC_ADDRESS_LEN - CHANGED_OCTET] += (shiftedIdx << SHIFT_BITS);
+ pMai->chInUse = 1;
+ pMaiFreeNoId = pMaiFreeId = NULL;
+ break;
+ }
+ else
+ if( pMai->chInUse == 0 )
+ {
+ if( pMai->ulId == 0 && pMaiFreeNoId == NULL )
+ {
+ /* This is an available MAC address that has never been
+ * used.
+ */
+ pMaiFreeNoId = pMai;
+ ulIdxNoId = i;
+ }
+ else
+ if( pMai->ulId != 0 && pMaiFreeId == NULL )
+ {
+ /* This is an available MAC address that has been used
+ * before. Use addresses that have never been used
+ * first, before using this one.
+ */
+ pMaiFreeId = pMai;
+ ulIdxId = i;
+ }
+ }
+ }
+
+ if( pMaiFreeNoId || pMaiFreeId )
+ {
+ /* An available MAC address was found. */
+ memcpy(pucaMacAddr, g_pNvramInfo->ucaBaseMacAddr,NVRAM_MAC_ADDRESS_LEN);
+ if( pMaiFreeNoId )
+ {
+ shiftedIdx = ulIdxNoId;
+ pucaMacAddr[NVRAM_MAC_ADDRESS_LEN - CHANGED_OCTET] += (shiftedIdx << SHIFT_BITS);
+ pMaiFreeNoId->ulId = ulId;
+ pMaiFreeNoId->chInUse = 1;
+ }
+ else
+ {
+ shiftedIdx = ulIdxId;
+ pucaMacAddr[NVRAM_MAC_ADDRESS_LEN - CHANGED_OCTET] += (shiftedIdx << SHIFT_BITS);
+ pMaiFreeId->ulId = ulId;
+ pMaiFreeId->chInUse = 1;
+ }
+ }
+ else
+ if( i == g_pNvramInfo->ulNumMacAddrs )
+ nRet = -EADDRNOTAVAIL;
+
+ return( nRet );
+} /* kerSysGetMacAddr */
+
+int kerSysReleaseMacAddress( unsigned char *pucaMacAddr )
+{
+ int nRet = -EINVAL;
+ unsigned long ulIdx = 0;
+ int idx = (pucaMacAddr[NVRAM_MAC_ADDRESS_LEN - CHANGED_OCTET] -
+ g_pNvramInfo->ucaBaseMacAddr[NVRAM_MAC_ADDRESS_LEN - CHANGED_OCTET]);
+
+ // if overflow 255 (negitive), add 256 to have the correct index
+ if (idx < 0)
+ idx += 256;
+ ulIdx = (unsigned long) (idx >> SHIFT_BITS);
+
+ if( ulIdx < g_pNvramInfo->ulNumMacAddrs )
+ {
+ PMAC_ADDR_INFO pMai = &g_pNvramInfo->MacAddrs[ulIdx];
+ if( pMai->chInUse == 1 )
+ {
+ pMai->chInUse = 0;
+ nRet = 0;
+ }
+ }
+
+ return( nRet );
+} /* kerSysReleaseMacAddr */
+
+int kerSysGetSdramSize( void )
+{
+ return( (int) g_pNvramInfo->ulSdramSize );
+} /* kerSysGetSdramSize */
+
+
+void kerSysLedCtrl(BOARD_LED_NAME ledName, BOARD_LED_STATE ledState)
+{
+ if (g_ledInitialized)
+ boardLedCtrl(ledName, ledState);
+}
+
+unsigned int kerSysMonitorPollHook( struct file *f, struct poll_table_struct *t)
+{
+ int mask = (*g_orig_fop_poll) (f, t);
+
+ if( g_wakeup_monitor == 1 && g_monitor_file == f )
+ {
+ /* If g_wakeup_monitor is non-0, the user mode application needs to
+ * return from a blocking select function. Return POLLPRI which will
+ * cause the select to return with the exception descriptor set.
+ */
+ mask |= POLLPRI;
+ g_wakeup_monitor = 0;
+ }
+
+ return( mask );
+}
+
+/* Put the user mode application that monitors link state on a run queue. */
+void kerSysWakeupMonitorTask( void )
+{
+ g_wakeup_monitor = 1;
+ if( g_monitor_task )
+ wake_up_process( g_monitor_task );
+}
+
+//<<JUNHON, 2004/09/15, get reset button status , tim hou , 05/04/12
+int kerSysGetResetHold(void)
+{
+ unsigned short gpio;
+
+ if( BpGetPressAndHoldResetGpio( &gpio ) == BP_SUCCESS )
+ {
+#if defined(CONFIG_BCM96338)
+ unsigned long gpio_mask = GPIO_NUM_TO_MASK(gpio);
+ volatile unsigned long *gpio_reg = &GPIO->GPIOio;
+#endif
+#if defined(CONFIG_BCM96345)
+ unsigned short gpio_mask = GPIO_NUM_TO_MASK(gpio);
+ volatile unsigned short *gpio_reg = &GPIO->GPIOio;
+#endif
+#if defined(CONFIG_BCM96348)
+ unsigned long gpio_mask = GPIO_NUM_TO_MASK(gpio);
+ volatile unsigned long *gpio_reg = &GPIO->GPIOio;
+
+ if( (gpio & ~BP_ACTIVE_MASK) >= 32 )
+ {
+ gpio_mask = GPIO_NUM_TO_MASK_HIGH(gpio);
+ gpio_reg = &GPIO->GPIOio_high;
+ }
+#endif
+ //printk("gpio=%04x,gpio_mask=%04x,gpio_reg=%04x\n",gpio,gpio_mask,*gpio_reg);
+ if(*gpio_reg & gpio_mask) //press down
+ return RESET_BUTTON_UP;
+ }
+ return RESET_BUTTON_PRESSDOWN;
+}
+//<<JUNHON, 2004/09/15
+
+//********************************************************************************************
+// misc. ioctl calls come to here. (flash, led, reset, kernel memory access, etc.)
+//********************************************************************************************
+static int board_ioctl( struct inode *inode, struct file *flip,
+ unsigned int command, unsigned long arg )
+{
+ int ret = 0;
+ BOARD_IOCTL_PARMS ctrlParms;
+ unsigned char ucaMacAddr[NVRAM_MAC_ADDRESS_LEN];
+ int allowedSize;
+
+ switch (command)
+ {
+ case BOARD_IOCTL_FLASH_INIT:
+ // not used for now. kerSysBcmImageInit();
+ break;
+
+
+ case BOARD_IOCTL_FLASH_WRITE:
+ if (copy_from_user((void*)&ctrlParms, (void*)arg, sizeof(ctrlParms)) == 0)
+ {
+ NVRAM_DATA SaveNvramData;
+ PNVRAM_DATA pNvramData = (PNVRAM_DATA) get_nvram_start_addr();
+
+ switch (ctrlParms.action)
+ {
+ case SCRATCH_PAD:
+ ret = kerSysScratchPadSet(ctrlParms.string, ctrlParms.buf, ctrlParms.offset);
+ break;
+
+ case PERSISTENT:
+ ret = kerSysPersistentSet(ctrlParms.string, ctrlParms.strLen, ctrlParms.offset);
+ break;
+
+ case NVRAM:
+ ret = kerSysNvRamSet(ctrlParms.string, ctrlParms.strLen, ctrlParms.offset);
+ break;
+
+ case BCM_IMAGE_CFE:
+ if( ctrlParms.strLen <= 0 || ctrlParms.strLen > FLASH45_LENGTH_BOOT_ROM )
+ {
+ printk("Illegal CFE size [%d]. Size allowed: [%d]\n",
+ ctrlParms.strLen, FLASH45_LENGTH_BOOT_ROM);
+ ret = -1;
+ break;
+ }
+
+ // save NVRAM data into a local structure
+ memcpy( &SaveNvramData, pNvramData, sizeof(NVRAM_DATA) );
+
+ // set memory type field
+ BpGetSdramSize( (unsigned long *) &ctrlParms.string[SDRAM_TYPE_ADDRESS_OFFSET] );
+
+ ret = kerSysBcmImageSet(ctrlParms.offset, ctrlParms.string, ctrlParms.strLen);
+
+ // if nvram is not valid, restore the current nvram settings
+ if( BpSetBoardId( pNvramData->szBoardId ) != BP_SUCCESS &&
+ *(unsigned long *) pNvramData == NVRAM_DATA_ID )
+ {
+ kerSysNvRamSet((char *) &SaveNvramData, sizeof(SaveNvramData), 0);
+ }
+ break;
+
+ case BCM_IMAGE_FS:
+ allowedSize = (int) flash_get_total_size() - \
+ FLASH_RESERVED_AT_END - TAG_LEN - FLASH45_LENGTH_BOOT_ROM;
+ if( ctrlParms.strLen <= 0 || ctrlParms.strLen > allowedSize)
+ {
+ printk("Illegal root file system size [%d]. Size allowed: [%d]\n",
+ ctrlParms.strLen, allowedSize);
+ ret = -1;
+ break;
+ }
+ ret = kerSysBcmImageSet(ctrlParms.offset, ctrlParms.string, ctrlParms.strLen);
+ kerSysMipsSoftReset();
+ break;
+
+ case BCM_IMAGE_KERNEL: // not used for now.
+ break;
+ case BCM_IMAGE_WHOLE:
+ if(ctrlParms.strLen <= 0)
+ {
+ printk("Illegal flash image size [%d].\n", ctrlParms.strLen);
+ ret = -1;
+ break;
+ }
+
+ // save NVRAM data into a local structure
+ memcpy( &SaveNvramData, pNvramData, sizeof(NVRAM_DATA) );
+
+ ret = kerSysBcmImageSet(ctrlParms.offset, ctrlParms.string, ctrlParms.strLen);
+
+ // if nvram is not valid, restore the current nvram settings
+ if( BpSetBoardId( pNvramData->szBoardId ) != BP_SUCCESS &&
+ *(unsigned long *) pNvramData == NVRAM_DATA_ID )
+ {
+ kerSysNvRamSet((char *) &SaveNvramData, sizeof(SaveNvramData), 0);
+ }
+
+ kerSysMipsSoftReset();
+ break;
+
+ default:
+ ret = -EINVAL;
+ printk("flash_ioctl_command: invalid command %d\n", ctrlParms.action);
+ break;
+ }
+ ctrlParms.result = ret;
+ __copy_to_user((BOARD_IOCTL_PARMS*)arg, &ctrlParms, sizeof(BOARD_IOCTL_PARMS));
+ }
+ else
+ ret = -EFAULT;
+ break;
+
+ case BOARD_IOCTL_FLASH_READ:
+ if (copy_from_user((void*)&ctrlParms, (void*)arg, sizeof(ctrlParms)) == 0)
+ {
+ switch (ctrlParms.action)
+ {
+ case SCRATCH_PAD:
+ ret = kerSysScratchPadGet(ctrlParms.string, ctrlParms.buf, ctrlParms.offset);
+ break;
+
+ case PERSISTENT:
+ ret = kerSysPersistentGet(ctrlParms.string, ctrlParms.strLen, ctrlParms.offset);
+ break;
+
+ case NVRAM:
+ ret = kerSysNvRamGet(ctrlParms.string, ctrlParms.strLen, ctrlParms.offset);
+ break;
+
+ case FLASH_SIZE:
+ ret = kerSysFlashSizeGet();
+ break;
+
+ default:
+ ret = -EINVAL;
+ printk("Not supported. invalid command %d\n", ctrlParms.action);
+ break;
+ }
+ ctrlParms.result = ret;
+ __copy_to_user((BOARD_IOCTL_PARMS*)arg, &ctrlParms, sizeof(BOARD_IOCTL_PARMS));
+ }
+ else
+ ret = -EFAULT;
+ break;
+
+ case BOARD_IOCTL_GET_NR_PAGES:
+ ctrlParms.result = nr_free_pages() + get_page_cache_size();
+ __copy_to_user((BOARD_IOCTL_PARMS*)arg, &ctrlParms, sizeof(BOARD_IOCTL_PARMS));
+ ret = 0;
+ break;
+
+ case BOARD_IOCTL_DUMP_ADDR:
+ if (copy_from_user((void*)&ctrlParms, (void*)arg, sizeof(ctrlParms)) == 0)
+ {
+ dumpaddr( (unsigned char *) ctrlParms.string, ctrlParms.strLen );
+ ctrlParms.result = 0;
+ __copy_to_user((BOARD_IOCTL_PARMS*)arg, &ctrlParms, sizeof(BOARD_IOCTL_PARMS));
+ ret = 0;
+ }
+ else
+ ret = -EFAULT;
+ break;
+
+ case BOARD_IOCTL_SET_MEMORY:
+ if (copy_from_user((void*)&ctrlParms, (void*)arg, sizeof(ctrlParms)) == 0)
+ {
+ unsigned long *pul = (unsigned long *) ctrlParms.string;
+ unsigned short *pus = (unsigned short *) ctrlParms.string;
+ unsigned char *puc = (unsigned char *) ctrlParms.string;
+ switch( ctrlParms.strLen )
+ {
+ case 4:
+ *pul = (unsigned long) ctrlParms.offset;
+ break;
+ case 2:
+ *pus = (unsigned short) ctrlParms.offset;
+ break;
+ case 1:
+ *puc = (unsigned char) ctrlParms.offset;
+ break;
+ }
+ dumpaddr( (unsigned char *) ctrlParms.string, sizeof(long) );
+ ctrlParms.result = 0;
+ __copy_to_user((BOARD_IOCTL_PARMS*)arg, &ctrlParms, sizeof(BOARD_IOCTL_PARMS));
+ ret = 0;
+ }
+ else
+ ret = -EFAULT;
+ break;
+
+ case BOARD_IOCTL_MIPS_SOFT_RESET:
+ kerSysMipsSoftReset();
+ break;
+
+ case BOARD_IOCTL_LED_CTRL:
+ if (copy_from_user((void*)&ctrlParms, (void*)arg, sizeof(ctrlParms)) == 0)
+ {
+ kerSysLedCtrl((BOARD_LED_NAME)ctrlParms.strLen, (BOARD_LED_STATE)ctrlParms.offset);
+ ret = 0;
+ }
+ break;
+
+ case BOARD_IOCTL_GET_ID:
+ if (copy_from_user((void*)&ctrlParms, (void*)arg,
+ sizeof(ctrlParms)) == 0)
+ {
+ if( ctrlParms.string )
+ {
+ char *p = (char *) get_system_type();
+ if( strlen(p) + 1 < ctrlParms.strLen )
+ ctrlParms.strLen = strlen(p) + 1;
+ __copy_to_user(ctrlParms.string, p, ctrlParms.strLen);
+ }
+
+ ctrlParms.result = 0;
+ __copy_to_user((BOARD_IOCTL_PARMS*)arg, &ctrlParms,
+ sizeof(BOARD_IOCTL_PARMS));
+ }
+ break;
+
+ case BOARD_IOCTL_GET_MAC_ADDRESS:
+ if (copy_from_user((void*)&ctrlParms, (void*)arg, sizeof(ctrlParms)) == 0)
+ {
+ ctrlParms.result = kerSysGetMacAddress( ucaMacAddr,
+ ctrlParms.offset );
+
+ if( ctrlParms.result == 0 )
+ {
+ __copy_to_user(ctrlParms.string, ucaMacAddr,
+ sizeof(ucaMacAddr));
+ }
+
+ __copy_to_user((BOARD_IOCTL_PARMS*)arg, &ctrlParms,
+ sizeof(BOARD_IOCTL_PARMS));
+ ret = 0;
+ }
+ else
+ ret = -EFAULT;
+ break;
+
+ case BOARD_IOCTL_RELEASE_MAC_ADDRESS:
+ if (copy_from_user((void*)&ctrlParms, (void*)arg, sizeof(ctrlParms)) == 0)
+ {
+ if (copy_from_user((void*)ucaMacAddr, (void*)ctrlParms.string, \
+ NVRAM_MAC_ADDRESS_LEN) == 0)
+ {
+ ctrlParms.result = kerSysReleaseMacAddress( ucaMacAddr );
+ }
+ else
+ {
+ ctrlParms.result = -EACCES;
+ }
+
+ __copy_to_user((BOARD_IOCTL_PARMS*)arg, &ctrlParms,
+ sizeof(BOARD_IOCTL_PARMS));
+ ret = 0;
+ }
+ else
+ ret = -EFAULT;
+ break;
+
+ case BOARD_IOCTL_GET_PSI_SIZE:
+ ctrlParms.result = (int) g_pNvramInfo->ulPsiSize;
+ __copy_to_user((BOARD_IOCTL_PARMS*)arg, &ctrlParms, sizeof(BOARD_IOCTL_PARMS));
+ ret = 0;
+ break;
+
+ case BOARD_IOCTL_GET_SDRAM_SIZE:
+ ctrlParms.result = (int) g_pNvramInfo->ulSdramSize;
+ __copy_to_user((BOARD_IOCTL_PARMS*)arg, &ctrlParms, sizeof(BOARD_IOCTL_PARMS));
+ ret = 0;
+ break;
+
+ case BOARD_IOCTL_GET_BASE_MAC_ADDRESS:
+ if (copy_from_user((void*)&ctrlParms, (void*)arg, sizeof(ctrlParms)) == 0)
+ {
+ __copy_to_user(ctrlParms.string, g_pNvramInfo->ucaBaseMacAddr, NVRAM_MAC_ADDRESS_LEN);
+ ctrlParms.result = 0;
+
+ __copy_to_user((BOARD_IOCTL_PARMS*)arg, &ctrlParms,
+ sizeof(BOARD_IOCTL_PARMS));
+ ret = 0;
+ }
+ else
+ ret = -EFAULT;
+ break;
+
+ case BOARD_IOCTL_GET_CHIP_ID:
+ ctrlParms.result = (int) (PERF->RevID & 0xFFFF0000) >> 16;
+ __copy_to_user((BOARD_IOCTL_PARMS*)arg, &ctrlParms, sizeof(BOARD_IOCTL_PARMS));
+ ret = 0;
+ break;
+
+ case BOARD_IOCTL_GET_NUM_ENET: {
+ ETHERNET_MAC_INFO EnetInfos[BP_MAX_ENET_MACS];
+ int i, numeth = 0;
+ if (BpGetEthernetMacInfo(EnetInfos, BP_MAX_ENET_MACS) == BP_SUCCESS) {
+ for( i = 0; i < BP_MAX_ENET_MACS; i++) {
+ if (EnetInfos[i].ucPhyType != BP_ENET_NO_PHY) {
+ numeth++;
+ }
+ }
+ ctrlParms.result = numeth;
+ __copy_to_user((BOARD_IOCTL_PARMS*)arg, &ctrlParms, sizeof(BOARD_IOCTL_PARMS));
+ ret = 0;
+ }
+ else {
+ ret = -EFAULT;
+ }
+ break;
+ }
+
+ case BOARD_IOCTL_GET_CFE_VER:
+ if (copy_from_user((void*)&ctrlParms, (void*)arg, sizeof(ctrlParms)) == 0) {
+ char *vertag = (char *)(FLASH_BASE + CFE_VERSION_OFFSET);
+ if (ctrlParms.strLen < CFE_VERSION_SIZE) {
+ ctrlParms.result = 0;
+ __copy_to_user((BOARD_IOCTL_PARMS*)arg, &ctrlParms, sizeof(BOARD_IOCTL_PARMS));
+ ret = -EFAULT;
+ }
+ else if (strncmp(vertag, "cfe-v", 5)) { // no tag info in flash
+ ctrlParms.result = 0;
+ __copy_to_user((BOARD_IOCTL_PARMS*)arg, &ctrlParms, sizeof(BOARD_IOCTL_PARMS));
+ ret = 0;
+ }
+ else {
+ ctrlParms.result = 1;
+ __copy_to_user(ctrlParms.string, vertag+CFE_VERSION_MARK_SIZE, CFE_VERSION_SIZE);
+ __copy_to_user((BOARD_IOCTL_PARMS*)arg, &ctrlParms, sizeof(BOARD_IOCTL_PARMS));
+ ret = 0;
+ }
+ }
+ else {
+ ret = -EFAULT;
+ }
+ break;
+
+ case BOARD_IOCTL_GET_ENET_CFG:
+ if (copy_from_user((void*)&ctrlParms, (void*)arg, sizeof(ctrlParms)) == 0) {
+ ETHERNET_MAC_INFO EnetInfos[BP_MAX_ENET_MACS];
+ if (BpGetEthernetMacInfo(EnetInfos, BP_MAX_ENET_MACS) == BP_SUCCESS) {
+ if (ctrlParms.strLen == sizeof(EnetInfos)) {
+ __copy_to_user(ctrlParms.string, EnetInfos, sizeof(EnetInfos));
+ ctrlParms.result = 0;
+ __copy_to_user((BOARD_IOCTL_PARMS*)arg, &ctrlParms, sizeof(BOARD_IOCTL_PARMS));
+ ret = 0;
+ } else
+ ret = -EFAULT;
+ }
+ else {
+ ret = -EFAULT;
+ }
+ break;
+ }
+ else {
+ ret = -EFAULT;
+ }
+ break;
+//<<JUNHON, 2004/09/15, get reset button status , tim hou , 05/04/12
+ case BOARD_IOCTL_GET_RESETHOLD:
+ ctrlParms.result = kerSysGetResetHold();
+ __copy_to_user((BOARD_IOCTL_PARMS*)arg, &ctrlParms, sizeof(BOARD_IOCTL_PARMS));
+ ret = 0;
+ break;
+//>>JUNHON, 2004/09/15
+
+
+#if defined (WIRELESS)
+ case BOARD_IOCTL_GET_WLAN_ANT_INUSE:
+ if (copy_from_user((void*)&ctrlParms, (void*)arg, sizeof(ctrlParms)) == 0) {
+ unsigned short antInUse = 0;
+ if (BpGetWirelessAntInUse(&antInUse) == BP_SUCCESS) {
+ if (ctrlParms.strLen == sizeof(antInUse)) {
+ __copy_to_user(ctrlParms.string, &antInUse, sizeof(antInUse));
+ ctrlParms.result = 0;
+ __copy_to_user((BOARD_IOCTL_PARMS*)arg, &ctrlParms, sizeof(BOARD_IOCTL_PARMS));
+ ret = 0;
+ } else
+ ret = -EFAULT;
+ }
+ else {
+ ret = -EFAULT;
+ }
+ break;
+ }
+ else {
+ ret = -EFAULT;
+ }
+ break;
+#endif
+ case BOARD_IOCTL_SET_TRIGGER_EVENT:
+ if (copy_from_user((void*)&ctrlParms, (void*)arg, sizeof(ctrlParms)) == 0) {
+ BOARD_IOC *board_ioc = (BOARD_IOC *)flip->private_data;
+ ctrlParms.result = -EFAULT;
+ ret = -EFAULT;
+ if (ctrlParms.strLen == sizeof(unsigned long)) {
+ board_ioc->eventmask |= *((int*)ctrlParms.string);
+#if defined (WIRELESS)
+ if((board_ioc->eventmask & SES_EVENTS)) {
+ if(sesBtn_irq != BP_NOT_DEFINED) {
+ BcmHalInterruptEnable(sesBtn_irq);
+ ctrlParms.result = 0;
+ ret = 0;
+ }
+ }
+#endif
+ __copy_to_user((BOARD_IOCTL_PARMS*)arg, &ctrlParms, sizeof(BOARD_IOCTL_PARMS));
+ }
+ break;
+ }
+ else {
+ ret = -EFAULT;
+ }
+ break;
+
+ case BOARD_IOCTL_GET_TRIGGER_EVENT:
+ if (copy_from_user((void*)&ctrlParms, (void*)arg, sizeof(ctrlParms)) == 0) {
+ BOARD_IOC *board_ioc = (BOARD_IOC *)flip->private_data;
+ if (ctrlParms.strLen == sizeof(unsigned long)) {
+ __copy_to_user(ctrlParms.string, &board_ioc->eventmask, sizeof(unsigned long));
+ ctrlParms.result = 0;
+ __copy_to_user((BOARD_IOCTL_PARMS*)arg, &ctrlParms, sizeof(BOARD_IOCTL_PARMS));
+ ret = 0;
+ } else
+ ret = -EFAULT;
+
+ break;
+ }
+ else {
+ ret = -EFAULT;
+ }
+ break;
+
+ case BOARD_IOCTL_UNSET_TRIGGER_EVENT:
+ if (copy_from_user((void*)&ctrlParms, (void*)arg, sizeof(ctrlParms)) == 0) {
+ if (ctrlParms.strLen == sizeof(unsigned long)) {
+ BOARD_IOC *board_ioc = (BOARD_IOC *)flip->private_data;
+ board_ioc->eventmask &= (~(*((int*)ctrlParms.string)));
+ ctrlParms.result = 0;
+ __copy_to_user((BOARD_IOCTL_PARMS*)arg, &ctrlParms, sizeof(BOARD_IOCTL_PARMS));
+ ret = 0;
+ } else
+ ret = -EFAULT;
+
+ break;
+ }
+ else {
+ ret = -EFAULT;
+ }
+ break;
+#if defined (WIRELESS)
+ case BOARD_IOCTL_SET_SES_LED:
+ if (copy_from_user((void*)&ctrlParms, (void*)arg, sizeof(ctrlParms)) == 0) {
+ if (ctrlParms.strLen == sizeof(int)) {
+ sesLed_ctrl(*(int*)ctrlParms.string);
+ ctrlParms.result = 0;
+ __copy_to_user((BOARD_IOCTL_PARMS*)arg, &ctrlParms, sizeof(BOARD_IOCTL_PARMS));
+ ret = 0;
+ } else
+ ret = -EFAULT;
+
+ break;
+ }
+ else {
+ ret = -EFAULT;
+ }
+ break;
+#endif
+
+ case BOARD_IOCTL_SET_MONITOR_FD:
+ if (copy_from_user((void*)&ctrlParms, (void*)arg, sizeof(ctrlParms)) == 0) {
+ int fput_needed = 0;
+
+ g_monitor_file = fget_light( ctrlParms.offset, &fput_needed );
+ if( g_monitor_file ) {
+ /* Hook this file descriptor's poll function in order to set
+ * the exception descriptor when there is a change in link
+ * state.
+ */
+ g_monitor_task = current;
Update brcm63xx to 2.6.17, restore the use of "generic patches" since there is no linux version mismatch SVN-Revision: 4182
2006-07-21 07:27:39 +00:00
+ g_orig_fop_poll = kerSysMonitorPollHook;
+ /*g_orig_fop_poll = g_monitor_file->f_op->poll;
+ g_monitor_file->f_op->poll = kerSysMonitorPollHook;*/
Fix brcm63xx support. Now a kernel is booting, detecting the flash, and can probably mount a filesystem Huge thanks to Nico Huber for providing working patches ! SVN-Revision: 4117
2006-07-07 21:04:02 +00:00
+ }
+ }
+ break;
+
+ case BOARD_IOCTL_WAKEUP_MONITOR_TASK:
+ kerSysWakeupMonitorTask();
+ break;
+
+ default:
+ ret = -EINVAL;
+ ctrlParms.result = 0;
+ printk("board_ioctl: invalid command %x, cmd %d .\n",command,_IOC_NR(command));
+ break;
+
+ } /* switch */
+
+ return (ret);
+
+} /* board_ioctl */
+
+/***************************************************************************
+ * SES Button ISR/GPIO/LED functions.
+ ***************************************************************************/
+#if defined (WIRELESS)
+static irqreturn_t sesBtn_isr(int irq, void *dev_id, struct pt_regs *ptregs)
+{
+#if defined(_BCM96338_) || defined(CONFIG_BCM96338)
+ unsigned long gpio_mask = GPIO_NUM_TO_MASK(sesBtn_gpio);
+ volatile unsigned long *gpio_reg = &GPIO->GPIOio;
+#endif
+#if defined(_BCM96345_) || defined(CONFIG_BCM96345)
+ unsigned short gpio_mask = GPIO_NUM_TO_MASK(sesBtn_gpio);
+ volatile unsigned short *gpio_reg = &GPIO->GPIOio;
+#endif
+#if defined(_BCM96348_) || defined (CONFIG_BCM96348)
+ unsigned long gpio_mask = GPIO_NUM_TO_MASK(sesBtn_gpio);
+ volatile unsigned long *gpio_reg = &GPIO->GPIOio;
+
+ if( (sesBtn_gpio & ~BP_ACTIVE_MASK) >= 32 )
+ {
+ gpio_mask = GPIO_NUM_TO_MASK_HIGH(sesBtn_gpio);
+ gpio_reg = &GPIO->GPIOio_high;
+ }
+#endif
+
+ if (!(*gpio_reg & gpio_mask)){
+ wake_up_interruptible(&g_board_wait_queue);
+ return IRQ_RETVAL(1);
+ } else {
+ return IRQ_RETVAL(0);
+ }
+}
+
+static void __init sesBtn_mapGpio()
+{
+ if( BpGetWirelessSesBtnGpio(&sesBtn_gpio) == BP_SUCCESS )
+ {
+ printk("SES: Button GPIO 0x%x is enabled\n", sesBtn_gpio);
+ }
+}
+
+static void __init sesBtn_mapIntr(int context)
+{
+ if( BpGetWirelessSesExtIntr(&sesBtn_irq) == BP_SUCCESS )
+ {
+ printk("SES: Button Interrupt 0x%x is enabled\n", sesBtn_irq);
+ }
+ else
+ return;
+
+ sesBtn_irq += INTERRUPT_ID_EXTERNAL_0;
+
+ if (BcmHalMapInterrupt((FN_HANDLER)sesBtn_isr, context, sesBtn_irq)) {
+ printk("SES: Interrupt mapping failed\n");
+ }
+ BcmHalInterruptEnable(sesBtn_irq);
+}
+
+
+static unsigned int sesBtn_poll(struct file *file, struct poll_table_struct *wait)
+{
+#if defined(_BCM96338_) || defined(CONFIG_BCM96338)
+ unsigned long gpio_mask = GPIO_NUM_TO_MASK(sesBtn_gpio);
+ volatile unsigned long *gpio_reg = &GPIO->GPIOio;
+#endif
+#if defined(_BCM96345_) || defined(CONFIG_BCM96345)
+ unsigned short gpio_mask = GPIO_NUM_TO_MASK(sesBtn_gpio);
+ volatile unsigned short *gpio_reg = &GPIO->GPIOio;
+#endif
+#if defined(_BCM96348_) || defined (CONFIG_BCM96348)
+ unsigned long gpio_mask = GPIO_NUM_TO_MASK(sesBtn_gpio);
+ volatile unsigned long *gpio_reg = &GPIO->GPIOio;
+
+ if( (sesBtn_gpio & ~BP_ACTIVE_MASK) >= 32 )
+ {
+ gpio_mask = GPIO_NUM_TO_MASK_HIGH(sesBtn_gpio);
+ gpio_reg = &GPIO->GPIOio_high;
+ }
+#endif
+
+ if (!(*gpio_reg & gpio_mask)){
+ return POLLIN;
+ }
+ return 0;
+}
+
+static ssize_t sesBtn_read(struct file *file, char __user *buffer, size_t count, loff_t *ppos)
+{
+ volatile unsigned int event=0;
+ ssize_t ret=0;
+
+#if defined(_BCM96338_) || defined (CONFIG_BCM96338)
+ unsigned long gpio_mask = GPIO_NUM_TO_MASK(sesBtn_gpio);
+ volatile unsigned long *gpio_reg = &GPIO->GPIOio;
+#endif
+#if defined(_BCM96345_) || defined (CONFIG_BCM96345)
+ unsigned short gpio_mask = GPIO_NUM_TO_MASK(sesBtn_gpio);
+ volatile unsigned short *gpio_reg = &GPIO->GPIOio;
+#endif
+#if defined(_BCM96348_) || defined (CONFIG_BCM96348)
+ unsigned long gpio_mask = GPIO_NUM_TO_MASK(sesBtn_gpio);
+ volatile unsigned long *gpio_reg = &GPIO->GPIOio;
+
+ if( (sesBtn_gpio & ~BP_ACTIVE_MASK) >= 32 )
+ {
+ gpio_mask = GPIO_NUM_TO_MASK_HIGH(sesBtn_gpio);
+ gpio_reg = &GPIO->GPIOio_high;
+ }
+#endif
+
+ if(*gpio_reg & gpio_mask){
+ BcmHalInterruptEnable(sesBtn_irq);
+ return ret;
+ }
+ event = SES_EVENTS;
+ __copy_to_user((char*)buffer, (char*)&event, sizeof(event));
+ BcmHalInterruptEnable(sesBtn_irq);
+ count -= sizeof(event);
+ buffer += sizeof(event);
+ ret += sizeof(event);
+ return ret;
+}
+
+static void __init sesLed_mapGpio()
+{
+ if( BpGetWirelessSesBtnGpio(&sesLed_gpio) == BP_SUCCESS )
+ {
+ printk("SES: LED GPIO 0x%x is enabled\n", sesBtn_gpio);
+ }
+}
+
+static void sesLed_ctrl(int action)
+{
+
+ //char status = ((action >> 8) & 0xff); /* extract status */
+ //char event = ((action >> 16) & 0xff); /* extract event */
+ //char blinktype = ((action >> 24) & 0xff); /* extract blink type for SES_LED_BLINK */
+
+ BOARD_LED_STATE led;
+
+ if(sesLed_gpio == BP_NOT_DEFINED)
+ return;
+
+ action &= 0xff; /* extract led */
+
+ //printk("blinktype=%d, event=%d, status=%d\n",(int)blinktype, (int)event, (int)status);
+
+ switch (action)
+ {
+ case SES_LED_ON:
+ //printk("SES: led on\n");
+ led = kLedStateOn;
+ break;
+ case SES_LED_BLINK:
+ //printk("SES: led blink\n");
+ led = kLedStateSlowBlinkContinues;
+ break;
+ case SES_LED_OFF:
+ default:
+ //printk("SES: led off\n");
+ led = kLedStateOff;
+ }
+
+ kerSysLedCtrl(kLedSes, led);
+}
+
+static void __init ses_board_init()
+{
+ sesBtn_mapGpio();
+ sesBtn_mapIntr(0);
+ sesLed_mapGpio();
+}
+static void __exit ses_board_deinit()
+{
+ if(sesBtn_irq)
+ BcmHalInterruptDisable(sesBtn_irq);
+}
+#endif
+
+/***************************************************************************
+ * Dying gasp ISR and functions.
+ ***************************************************************************/
+#define KERSYS_DBG printk
+
+#if defined(CONFIG_BCM96345)
+#define CYCLE_PER_US 70
+#elif defined(CONFIG_BCM96348) || defined(CONFIG_BCM96338)
+/* The BCM6348 cycles per microsecond is really variable since the BCM6348
+ * MIPS speed can vary depending on the PLL settings. However, an appoximate
+ * value of 120 will still work OK for the test being done.
+ */
+#define CYCLE_PER_US 120
+#endif
+#define DG_GLITCH_TO (100*CYCLE_PER_US)
+
+static void __init kerSysDyingGaspMapIntr()
+{
+ unsigned long ulIntr;
+
+#if defined(CONFIG_BCM96348) || defined(_BCM96348_) || defined(CONFIG_BCM96338) || defined(_BCM96338_)
+ if( BpGetAdslDyingGaspExtIntr( &ulIntr ) == BP_SUCCESS ) {
+ BcmHalMapInterrupt((FN_HANDLER)kerSysDyingGaspIsr, 0, INTERRUPT_ID_DG);
+ BcmHalInterruptEnable( INTERRUPT_ID_DG );
+ }
+#elif defined(CONFIG_BCM96345) || defined(_BCM96345_)
+ if( BpGetAdslDyingGaspExtIntr( &ulIntr ) == BP_SUCCESS ) {
+ ulIntr += INTERRUPT_ID_EXTERNAL_0;
+ BcmHalMapInterrupt((FN_HANDLER)kerSysDyingGaspIsr, 0, ulIntr);
+ BcmHalInterruptEnable( ulIntr );
+ }
+#endif
+
+}
+
+void kerSysSetWdTimer(ulong timeUs)
+{
+ TIMER->WatchDogDefCount = timeUs * (FPERIPH/1000000);
+ TIMER->WatchDogCtl = 0xFF00;
+ TIMER->WatchDogCtl = 0x00FF;
+}
+
+ulong kerSysGetCycleCount(void)
+{
+ ulong cnt;
+#ifdef _WIN32_WCE
+ cnt = 0;
+#else
+ __asm volatile("mfc0 %0, $9":"=d"(cnt));
+#endif
+ return(cnt);
+}
+
+static Bool kerSysDyingGaspCheckPowerLoss(void)
+{
+ ulong clk0;
+ ulong ulIntr;
+
+ ulIntr = 0;
+ clk0 = kerSysGetCycleCount();
+
+ UART->Data = 'D';
+ UART->Data = '%';
+ UART->Data = 'G';
+
+#if defined(CONFIG_BCM96345)
+ BpGetAdslDyingGaspExtIntr( &ulIntr );
+
+ do {
+ ulong clk1;
+
+ clk1 = kerSysGetCycleCount(); /* time cleared */
+ /* wait a little to get new reading */
+ while ((kerSysGetCycleCount()-clk1) < CYCLE_PER_US*2)
+ ;
+ } while ((0 == (PERF->ExtIrqCfg & (1 << (ulIntr + EI_STATUS_SHFT)))) && ((kerSysGetCycleCount() - clk0) < DG_GLITCH_TO));
+
+ if (PERF->ExtIrqCfg & (1 << (ulIntr + EI_STATUS_SHFT))) { /* power glitch */
+ BcmHalInterruptEnable( ulIntr + INTERRUPT_ID_EXTERNAL_0);
+ KERSYS_DBG(" - Power glitch detected. Duration: %ld us\n", (kerSysGetCycleCount() - clk0)/CYCLE_PER_US);
+ return 0;
+ }
+#elif (defined(CONFIG_BCM96348) || defined(CONFIG_BCM96338)) && !defined(VXWORKS)
+ do {
+ ulong clk1;
+
+ clk1 = kerSysGetCycleCount(); /* time cleared */
+ /* wait a little to get new reading */
+ while ((kerSysGetCycleCount()-clk1) < CYCLE_PER_US*2)
+ ;
+ } while ((PERF->IrqStatus & (1 << (INTERRUPT_ID_DG - INTERNAL_ISR_TABLE_OFFSET))) && ((kerSysGetCycleCount() - clk0) < DG_GLITCH_TO));
+
+ if (!(PERF->IrqStatus & (1 << (INTERRUPT_ID_DG - INTERNAL_ISR_TABLE_OFFSET)))) {
+ BcmHalInterruptEnable( INTERRUPT_ID_DG );
+ KERSYS_DBG(" - Power glitch detected. Duration: %ld us\n", (kerSysGetCycleCount() - clk0)/CYCLE_PER_US);
+ return 0;
+ }
+#endif
+ return 1;
+}
+
+static void kerSysDyingGaspShutdown( void )
+{
+ kerSysSetWdTimer(1000000);
+#if defined(CONFIG_BCM96345)
+ PERF->blkEnables &= ~(EMAC_CLK_EN | USB_CLK_EN | CPU_CLK_EN);
+#elif defined(CONFIG_BCM96348)
+ PERF->blkEnables &= ~(EMAC_CLK_EN | USBS_CLK_EN | USBH_CLK_EN | SAR_CLK_EN);
+#endif
+}
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
+static irqreturn_t kerSysDyingGaspIsr(int irq, void * dev_id, struct pt_regs * regs)
+#else
+static unsigned int kerSysDyingGaspIsr(void)
+#endif
+{
+ struct list_head *pos;
+ CB_DGASP_LIST *tmp, *dsl = NULL;
+
+ if (kerSysDyingGaspCheckPowerLoss()) {
+
+ /* first to turn off everything other than dsl */
+ list_for_each(pos, &g_cb_dgasp_list_head->list) {
+ tmp = list_entry(pos, CB_DGASP_LIST, list);
+ if(strncmp(tmp->name, "dsl", 3)) {
+ (tmp->cb_dgasp_fn)(tmp->context);
+ }else {
+ dsl = tmp;
+ }
+ }
+
+ /* now send dgasp */
+ if(dsl)
+ (dsl->cb_dgasp_fn)(dsl->context);
+
+ /* reset and shutdown system */
+ kerSysDyingGaspShutdown();
+ }
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
+return( IRQ_HANDLED );
+#else
+ return( 1 );
+#endif
+}
+
+static void __init kerSysInitDyingGaspHandler( void )
+{
+ CB_DGASP_LIST *new_node;
+
+ if( g_cb_dgasp_list_head != NULL) {
+ printk("Error: kerSysInitDyingGaspHandler: list head is not null\n");
+ return;
+ }
+ new_node= (CB_DGASP_LIST *)kmalloc(sizeof(CB_DGASP_LIST), GFP_KERNEL);
+ memset(new_node, 0x00, sizeof(CB_DGASP_LIST));
+ INIT_LIST_HEAD(&new_node->list);
+ g_cb_dgasp_list_head = new_node;
+
+} /* kerSysInitDyingGaspHandler */
+
+static void __exit kerSysDeinitDyingGaspHandler( void )
+{
+ struct list_head *pos;
+ CB_DGASP_LIST *tmp;
+
+ if(g_cb_dgasp_list_head == NULL)
+ return;
+
+ list_for_each(pos, &g_cb_dgasp_list_head->list) {
+ tmp = list_entry(pos, CB_DGASP_LIST, list);
+ list_del(pos);
+ kfree(tmp);
+ }
+
+ kfree(g_cb_dgasp_list_head);
+ g_cb_dgasp_list_head = NULL;
+
+} /* kerSysDeinitDyingGaspHandler */
+
+void kerSysRegisterDyingGaspHandler(char *devname, void *cbfn, void *context)
+{
+ CB_DGASP_LIST *new_node;
+
+ if( g_cb_dgasp_list_head == NULL) {
+ printk("Error: kerSysRegisterDyingGaspHandler: list head is null\n");
+ return;
+ }
+
+ if( devname == NULL || cbfn == NULL ) {
+ printk("Error: kerSysRegisterDyingGaspHandler: register info not enough (%s,%x,%x)\n", devname, (unsigned int)cbfn, (unsigned int)context);
+ return;
+ }
+
+ new_node= (CB_DGASP_LIST *)kmalloc(sizeof(CB_DGASP_LIST), GFP_KERNEL);
+ memset(new_node, 0x00, sizeof(CB_DGASP_LIST));
+ INIT_LIST_HEAD(&new_node->list);
+ strncpy(new_node->name, devname, IFNAMSIZ);
+ new_node->cb_dgasp_fn = (cb_dgasp_t)cbfn;
+ new_node->context = context;
+ list_add(&new_node->list, &g_cb_dgasp_list_head->list);
+
+ printk("dgasp: kerSysRegisterDyingGaspHandler: %s registered \n", devname);
+
+} /* kerSysRegisterDyingGaspHandler */
+
+void kerSysDeregisterDyingGaspHandler(char *devname)
+{
+ struct list_head *pos;
+ CB_DGASP_LIST *tmp;
+
+ if(g_cb_dgasp_list_head == NULL) {
+ printk("Error: kerSysDeregisterDyingGaspHandler: list head is null\n");
+ return;
+ }
+
+ if(devname == NULL) {
+ printk("Error: kerSysDeregisterDyingGaspHandler: devname is null\n");
+ return;
+ }
+
+ printk("kerSysDeregisterDyingGaspHandler: %s is deregistering\n", devname);
+
+ list_for_each(pos, &g_cb_dgasp_list_head->list) {
+ tmp = list_entry(pos, CB_DGASP_LIST, list);
+ if(!strcmp(tmp->name, devname)) {
+ list_del(pos);
+ kfree(tmp);
+ printk("kerSysDeregisterDyingGaspHandler: %s is deregistered\n", devname);
+ return;
+ }
+ }
+ printk("kerSysDeregisterDyingGaspHandler: %s not (de)registered\n", devname);
+
+} /* kerSysDeregisterDyingGaspHandler */
+
+/***************************************************************************
+ * MACRO to call driver initialization and cleanup functions.
+ ***************************************************************************/
+module_init( brcm_board_init );
+module_exit( brcm_board_cleanup );
+
+EXPORT_SYMBOL(kerSysNvRamGet);
+EXPORT_SYMBOL(dumpaddr);
+EXPORT_SYMBOL(kerSysGetMacAddress);
+EXPORT_SYMBOL(kerSysReleaseMacAddress);
+EXPORT_SYMBOL(kerSysGetSdramSize);
+EXPORT_SYMBOL(kerSysLedCtrl);
+//<<JUNHON, 2004/09/15, get reset button status , tim hou , 05/04/12
+EXPORT_SYMBOL(kerSysGetResetHold);
+//>>JUNHON, 2004/09/15
+EXPORT_SYMBOL(kerSysLedRegisterHwHandler);
+EXPORT_SYMBOL(BpGetBoardIds);
+EXPORT_SYMBOL(BpGetSdramSize);
+EXPORT_SYMBOL(BpGetPsiSize);
+EXPORT_SYMBOL(BpGetEthernetMacInfo);
+EXPORT_SYMBOL(BpGetRj11InnerOuterPairGpios);
+EXPORT_SYMBOL(BpGetPressAndHoldResetGpio);
+EXPORT_SYMBOL(BpGetVoipResetGpio);
+EXPORT_SYMBOL(BpGetVoipIntrGpio);
+EXPORT_SYMBOL(BpGetPcmciaResetGpio);
+EXPORT_SYMBOL(BpGetRtsCtsUartGpios);
+EXPORT_SYMBOL(BpGetAdslLedGpio);
+EXPORT_SYMBOL(BpGetAdslFailLedGpio);
+EXPORT_SYMBOL(BpGetWirelessLedGpio);
+EXPORT_SYMBOL(BpGetUsbLedGpio);
+EXPORT_SYMBOL(BpGetHpnaLedGpio);
+EXPORT_SYMBOL(BpGetWanDataLedGpio);
+EXPORT_SYMBOL(BpGetPppLedGpio);
+EXPORT_SYMBOL(BpGetPppFailLedGpio);
+EXPORT_SYMBOL(BpGetVoipLedGpio);
+EXPORT_SYMBOL(BpGetWirelessExtIntr);
+EXPORT_SYMBOL(BpGetAdslDyingGaspExtIntr);
+EXPORT_SYMBOL(BpGetVoipExtIntr);
+EXPORT_SYMBOL(BpGetHpnaExtIntr);
+EXPORT_SYMBOL(BpGetHpnaChipSelect);
+EXPORT_SYMBOL(BpGetVoipChipSelect);
+EXPORT_SYMBOL(BpGetWirelessSesBtnGpio);
+EXPORT_SYMBOL(BpGetWirelessSesExtIntr);
+EXPORT_SYMBOL(BpGetWirelessSesLedGpio);
+EXPORT_SYMBOL(kerSysRegisterDyingGaspHandler);
+EXPORT_SYMBOL(kerSysDeregisterDyingGaspHandler);
+EXPORT_SYMBOL(kerSysGetCycleCount);
+EXPORT_SYMBOL(kerSysSetWdTimer);
+EXPORT_SYMBOL(kerSysWakeupMonitorTask);
+
Update brcm63xx to 2.6.17, restore the use of "generic patches" since there is no linux version mismatch SVN-Revision: 4182
2006-07-21 07:27:39 +00:00
diff -urN linux-2.6.17/arch/mips/brcm-boards/bcm963xx/boardparms.c linux-2.6.17-brcm63xx/arch/mips/brcm-boards/bcm963xx/boardparms.c
--- linux-2.6.17/arch/mips/brcm-boards/bcm963xx/boardparms.c 1970-01-01 01:00:00.000000000 +0100
+++ linux-2.6.17-brcm63xx/arch/mips/brcm-boards/bcm963xx/boardparms.c 2006-07-13 19:11:33.000000000 +0200
Fix brcm63xx support. Now a kernel is booting, detecting the flash, and can probably mount a filesystem Huge thanks to Nico Huber for providing working patches ! SVN-Revision: 4117
2006-07-07 21:04:02 +00:00
@@ -0,0 +1,2391 @@
+/*
+<:copyright-gpl
+
+ Copyright 2003 Broadcom Corp. All Rights Reserved.
+
+ This program is free software; you can distribute it and/or modify it
+ under the terms of the GNU General Public License (Version 2) as
+ published by the Free Software Foundation.
+
+ This program is distributed in the hope it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write to the Free Software Foundation, Inc.,
+ 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+
+:>
+*/
+/**************************************************************************
+ * File Name : boardparms.c
+ *
+ * Description: This file contains the implementation for the BCM63xx board
+ * parameter access functions.
+ *
+ * Updates : 07/14/2003 Created.
+ ***************************************************************************/
+
+/* Includes. */
+#include "boardparms.h"
+
+/* Defines. */
+
+/* Default psi size in K bytes */
+#define BP_PSI_DEFAULT_SIZE 24
+
+/* Typedefs */
+typedef struct boardparameters
+{
+ char szBoardId[BP_BOARD_ID_LEN]; /* board id string */
+ ETHERNET_MAC_INFO EnetMacInfos[BP_MAX_ENET_MACS];
+ VOIP_DSP_INFO VoIPDspInfo[BP_MAX_VOIP_DSP];
+ unsigned short usSdramSize; /* SDRAM size and type */
+ unsigned short usPsiSize; /* persistent storage in K bytes */
+ unsigned short usGpioRj11InnerPair; /* GPIO pin or not defined */
+ unsigned short usGpioRj11OuterPair; /* GPIO pin or not defined */
+ unsigned short usGpioPressAndHoldReset; /* GPIO pin or not defined */
+ unsigned short usGpioPcmciaReset; /* GPIO pin or not defined */
+ unsigned short usGpioUartRts; /* GPIO pin or not defined */
+ unsigned short usGpioUartCts; /* GPIO pin or not defined */
+ unsigned short usGpioLedAdsl; /* GPIO pin or not defined */
+ unsigned short usGpioLedAdslFail; /* GPIO pin or not defined */
+ unsigned short usGpioLedWireless; /* GPIO pin or not defined */
+ unsigned short usGpioLedUsb; /* GPIO pin or not defined */
+ unsigned short usGpioLedHpna; /* GPIO pin or not defined */
+ unsigned short usGpioLedWanData; /* GPIO pin or not defined */
+ unsigned short usGpioLedPpp; /* GPIO pin or not defined */
+ unsigned short usGpioLedPppFail; /* GPIO pin or not defined */
+ unsigned short usGpioLedBlPowerOn; /* GPIO pin or not defined */
+ unsigned short usGpioLedBlAlarm; /* GPIO pin or not defined */
+ unsigned short usGpioLedBlResetCfg; /* GPIO pin or not defined */
+ unsigned short usGpioLedBlStop; /* GPIO pin or not defined */
+ unsigned short usExtIntrWireless; /* ext intr or not defined */
+ unsigned short usExtIntrAdslDyingGasp; /* ext intr or not defined */
+ unsigned short usExtIntrHpna; /* ext intr or not defined */
+ unsigned short usCsHpna; /* chip select not defined */
+ unsigned short usAntInUseWireless; /* antenna in use or not defined */
+ unsigned short usGpioSesBtnWireless; /* GPIO pin or not defined */
+ unsigned short usExtIntrSesBtnWireless; /* ext intr or not defined */
+ unsigned short usGpioLedSesWireless; /* GPIO pin or not defined */
+} BOARD_PARAMETERS, *PBOARD_PARAMETERS;
+
+/* Variables */
+#if defined(_BCM96338_) || defined(CONFIG_BCM96338)
+static BOARD_PARAMETERS g_bcm96338sv =
+{
+ "96338SV", /* szBoardId */
+ {{BP_ENET_INTERNAL_PHY, /* ucPhyType */
+ 0x01, /* ucPhyAddress */
+ BP_NOT_DEFINED, /* usGpioPhySpiSck */
+ BP_NOT_DEFINED, /* usGpioPhySpiSs */
+ BP_NOT_DEFINED, /* usGpioPhySpiMosi */
+ BP_NOT_DEFINED, /* usGpioPhySpiMiso */
+ BP_NOT_DEFINED, /* usGpioPhyReset */
+ 0x01, /* numSwitchPorts */
+ BP_ENET_CONFIG_MDIO, /* usConfigType */
+ BP_NOT_DEFINED}, /* usReverseMii */
+ {BP_ENET_NO_PHY}}, /* ucPhyType */
+ {{BP_VOIP_NO_DSP}, /* ucDspType */
+ {BP_VOIP_NO_DSP}}, /* ucDspType */
+ BP_MEMORY_16MB_1_CHIP, /* usSdramSize */
+ BP_PSI_DEFAULT_SIZE, /* usPsiSize */
+ BP_NOT_DEFINED, /* usGpioRj11InnerPair */
+ BP_NOT_DEFINED, /* usGpioRj11OuterPair */
+ BP_NOT_DEFINED, /* usGpioPressAndHoldReset */
+ BP_NOT_DEFINED, /* usGpioPcmciaReset */
+ BP_NOT_DEFINED, /* usGpioUartRts */
+ BP_NOT_DEFINED, /* usGpioUartCts */
+ BP_NOT_DEFINED, /* usGpioLedAdsl */
+ BP_NOT_DEFINED, /* usGpioLedAdslFail */
+ BP_NOT_DEFINED, /* usGpioLedWireless */
+ BP_NOT_DEFINED, /* usGpioLedUsb */
+ BP_NOT_DEFINED, /* usGpioLedHpna */
+ BP_NOT_DEFINED, /* usGpioLedWanData */
+ BP_NOT_DEFINED, /* usGpioLedPpp */
+ BP_NOT_DEFINED, /* usGpioLedPppFail */
+ BP_NOT_DEFINED, /* usGpioLedBlPowerOn */
+ BP_NOT_DEFINED, /* usGpioLedBlAlarm */
+ BP_NOT_DEFINED, /* usGpioLedBlResetCfg */
+ BP_NOT_DEFINED, /* usGpioLedBlStop */
+ BP_NOT_DEFINED, /* usExtIntrWireless */
+ BP_HW_DEFINED, /* usExtIntrAdslDyingGasp */
+ BP_NOT_DEFINED, /* usExtIntrHpna */
+ BP_NOT_DEFINED, /* usCsHpna */
+ BP_NOT_DEFINED, /* usAntInUseWireless */
+ BP_NOT_DEFINED, /* usGpioSesBtnWireless */
+ BP_NOT_DEFINED, /* usExtIntrSesBtnWireless */
+ BP_NOT_DEFINED /* usGpioLedSesWireless */
+};
+static BOARD_PARAMETERS g_bcm96338l2m8m =
+{
+ "96338L-2M-8M", /* szBoardId */
+ {{BP_ENET_INTERNAL_PHY, /* ucPhyType */
+ 0x01, /* ucPhyAddress */
+ BP_NOT_DEFINED, /* usGpioPhySpiSck */
+ BP_NOT_DEFINED, /* usGpioPhySpiSs */
+ BP_NOT_DEFINED, /* usGpioPhySpiMosi */
+ BP_NOT_DEFINED, /* usGpioPhySpiMiso */
+ BP_NOT_DEFINED, /* usGpioPhyReset */
+ 0x01, /* numSwitchPorts */
+ BP_ENET_CONFIG_MDIO, /* usConfigType */
+ BP_NOT_DEFINED}, /* usReverseMii */
+ {BP_ENET_NO_PHY}}, /* ucPhyType */
+ {{BP_VOIP_NO_DSP}, /* ucDspType */
+ {BP_VOIP_NO_DSP}}, /* ucDspType */
+ BP_MEMORY_8MB_1_CHIP, /* usSdramSize */
+ BP_PSI_DEFAULT_SIZE, /* usPsiSize */
+ BP_NOT_DEFINED, /* usGpioRj11InnerPair */
+ BP_NOT_DEFINED, /* usGpioRj11OuterPair */
+ BP_NOT_DEFINED, /* usGpioPressAndHoldReset */
+ BP_NOT_DEFINED, /* usGpioPcmciaReset */
+ BP_NOT_DEFINED, /* usGpioUartRts */
+ BP_NOT_DEFINED, /* usGpioUartCts */
+ BP_NOT_DEFINED, /* usGpioLedAdsl */
+ BP_GPIO_2_AL, /* usGpioLedAdslFail */
+ BP_NOT_DEFINED, /* usGpioLedWireless */
+ BP_NOT_DEFINED, /* usGpioLedUsb */
+ BP_NOT_DEFINED, /* usGpioLedHpna */
+ BP_GPIO_3_AL, /* usGpioLedWanData */
+ BP_GPIO_3_AL, /* usGpioLedPpp */
+ BP_GPIO_4_AL, /* usGpioLedPppFail */
+ BP_GPIO_0_AL, /* usGpioLedBlPowerOn */
+ BP_NOT_DEFINED, /* usGpioLedBlAlarm */
+ BP_GPIO_3_AL, /* usGpioLedBlResetCfg */
+ BP_GPIO_1_AL, /* usGpioLedBlStop */
+ BP_NOT_DEFINED, /* usExtIntrWireless */
+ BP_HW_DEFINED, /* usExtIntrAdslDyingGasp */
+ BP_NOT_DEFINED, /* usExtIntrHpna */
+ BP_NOT_DEFINED, /* usCsHpna */
+ BP_NOT_DEFINED, /* usAntInUseWireless */
+ BP_NOT_DEFINED, /* usGpioSesBtnWireless */
+ BP_NOT_DEFINED, /* usExtIntrSesBtnWireless */
+ BP_NOT_DEFINED /* usGpioLedSesWireless */
+};
+static PBOARD_PARAMETERS g_BoardParms[] =
+ {&g_bcm96338sv, &g_bcm96338l2m8m, 0};
+#endif
+
+#if defined(_BCM96345_) || defined(CONFIG_BCM96345)
+static BOARD_PARAMETERS g_bcm96345r =
+{
+ "96345R", /* szBoardId */
+ {{BP_ENET_INTERNAL_PHY, /* ucPhyType */
+ 0x01, /* ucPhyAddress */
+ BP_NOT_DEFINED, /* usGpioPhySpiSck */
+ BP_NOT_DEFINED, /* usGpioPhySpiSs */
+ BP_NOT_DEFINED, /* usGpioPhySpiMosi */
+ BP_NOT_DEFINED, /* usGpioPhySpiMiso */
+ BP_NOT_DEFINED, /* usGpioPhyReset */
+ 0x01, /* numSwitchPorts */
+ BP_ENET_CONFIG_MDIO, /* usConfigType */
+ BP_NOT_DEFINED}, /* usReverseMii */
+ {BP_ENET_NO_PHY}}, /* ucPhyType */
+ {{BP_VOIP_NO_DSP}, /* ucDspType */
+ {BP_VOIP_NO_DSP}}, /* ucDspType */
+ BP_MEMORY_8MB_1_CHIP, /* usSdramSize */
+ BP_PSI_DEFAULT_SIZE, /* usPsiSize */
+ BP_GPIO_11_AH, /* usGpioRj11InnerPair */
+ BP_GPIO_12_AH, /* usGpioRj11OuterPair */
+ BP_GPIO_13_AH, /* usGpioPressAndHoldReset */
+ BP_NOT_DEFINED, /* usGpioPcmciaReset */
+ BP_NOT_DEFINED, /* usGpioUartRts */
+ BP_NOT_DEFINED, /* usGpioUartCts */
+ BP_GPIO_8_AH, /* usGpioLedAdsl */
+ BP_NOT_DEFINED, /* usGpioLedAdslFail */
+ BP_NOT_DEFINED, /* usGpioLedWireless */
+ BP_NOT_DEFINED, /* usGpioLedUsb */
+ BP_NOT_DEFINED, /* usGpioLedHpna */
+ BP_GPIO_8_AH, /* usGpioLedWanData */
+ BP_GPIO_9_AH, /* usGpioLedPpp */
+ BP_NOT_DEFINED, /* usGpioLedPppFail */
+ BP_NOT_DEFINED, /* usGpioLedBlPowerOn */
+ BP_GPIO_10_AH, /* usGpioLedBlAlarm */
+ BP_GPIO_9_AH, /* usGpioLedBlResetCfg */
+ BP_GPIO_8_AH, /* usGpioLedBlStop */
+ BP_NOT_DEFINED, /* usExtIntrWireless */
+ BP_EXT_INTR_0, /* usExtIntrAdslDyingGasp */
+ BP_NOT_DEFINED, /* usExtIntrHpna */
+ BP_NOT_DEFINED, /* usCsHpna */
+ BP_NOT_DEFINED, /* usAntInUseWireless */
+ BP_NOT_DEFINED, /* usGpioSesBtnWireless */
+ BP_NOT_DEFINED, /* usExtIntrSesBtnWireless */
+ BP_NOT_DEFINED /* usGpioLedSesWireless */
+};
+
+static BOARD_PARAMETERS g_bcm96345gw2 =
+{
+ /* A hardware jumper determines whether GPIO 13 is used for Press and Hold
+ * Reset or RTS.
+ */
+ "96345GW2", /* szBoardId */
+ {{BP_ENET_EXTERNAL_SWITCH, /* ucPhyType */
+ 0x00, /* ucPhyAddress */
+ BP_GPIO_0_AH, /* usGpioPhySpiSck */
+ BP_GPIO_4_AH, /* usGpioPhySpiSs */
+ BP_GPIO_12_AH, /* usGpioPhySpiMosi */
+ BP_GPIO_11_AH, /* usGpioPhySpiMiso */
+ BP_NOT_DEFINED, /* usGpioPhyReset */
+ 0x04, /* numSwitchPorts */
+ BP_ENET_CONFIG_GPIO, /* usConfigType */
+ BP_ENET_REVERSE_MII}, /* usReverseMii */
+ {BP_ENET_NO_PHY}}, /* ucPhyType */
+ {{BP_VOIP_DSP, /* ucDspType */
+ 0x00, /* ucDspAddress */
+ BP_EXT_INTR_1, /* usExtIntrVoip */
+ BP_GPIO_6_AH, /* usGpioVoipReset */
+ BP_GPIO_15_AH, /* usGpioVoipIntr */
+ BP_NOT_DEFINED, /* usGpioLedVoip */
+ BP_CS_2}, /* usCsVoip */
+ {BP_VOIP_NO_DSP}}, /* ucDspType */
+ BP_MEMORY_16MB_1_CHIP, /* usSdramSize */
+ BP_PSI_DEFAULT_SIZE, /* usPsiSize */
+ BP_NOT_DEFINED, /* usGpioRj11InnerPair */
+ BP_NOT_DEFINED, /* usGpioRj11OuterPair */
+ BP_GPIO_13_AH, /* usGpioPressAndHoldReset */
+ BP_GPIO_2_AH, /* usGpioPcmciaReset */
+ BP_GPIO_13_AH, /* usGpioUartRts */
+ BP_GPIO_9_AH, /* usGpioUartCts */
+ BP_GPIO_8_AH, /* usGpioLedAdsl */
+ BP_NOT_DEFINED, /* usGpioLedAdslFail */
+ BP_NOT_DEFINED, /* usGpioLedWireless */
+ BP_GPIO_7_AH, /* usGpioLedUsb */
+ BP_NOT_DEFINED, /* usGpioLedHpna */
+ BP_GPIO_8_AH, /* usGpioLedWanData */
+ BP_NOT_DEFINED, /* usGpioLedPpp */
+ BP_NOT_DEFINED, /* usGpioLedPppFail */
+ BP_NOT_DEFINED, /* usGpioLedBlPowerOn */
+ BP_GPIO_10_AH, /* usGpioLedBlAlarm */
+ BP_GPIO_7_AH, /* usGpioLedBlResetCfg */
+ BP_GPIO_8_AH, /* usGpioLedBlStop */
+ BP_EXT_INTR_2, /* usExtIntrWireless */
+ BP_EXT_INTR_0, /* usExtIntrAdslDyingGasp */
+ BP_NOT_DEFINED, /* usExtIntrHpna */
+ BP_NOT_DEFINED, /* usCsHpna */
+ BP_WLAN_ANT_MAIN, /* usAntInUseWireless */
+ BP_NOT_DEFINED, /* usGpioSesBtnWireless */
+ BP_NOT_DEFINED, /* usExtIntrSesBtnWireless */
+ BP_NOT_DEFINED /* usGpioLedSesWireless */
+};
+
+static BOARD_PARAMETERS g_bcm96345gw =
+{
+ "96345GW", /* szBoardId */
+ {{BP_ENET_EXTERNAL_SWITCH, /* ucPhyType */
+ 0x00, /* ucPhyAddress */
+ BP_NOT_DEFINED, /* usGpioPhySpiSck */
+ BP_NOT_DEFINED, /* usGpioPhySpiSs */
+ BP_NOT_DEFINED, /* usGpioPhySpiMosi */
+ BP_NOT_DEFINED, /* usGpioPhySpiMiso */
+ BP_NOT_DEFINED, /* usGpioPhyReset */
+ 0x04, /* numSwitchPorts */
+ BP_ENET_CONFIG_MDIO, /* usConfigType */
+ BP_ENET_NO_REVERSE_MII}, /* usReverseMii */
+ {BP_ENET_NO_PHY}}, /* ucPhyType */
+ {{BP_VOIP_DSP, /* ucDspType */
+ 0x00, /* ucDspAddress */
+ BP_EXT_INTR_1, /* usExtIntrVoip */
+ BP_GPIO_6_AH, /* usGpioVoipReset */
+ BP_GPIO_15_AH, /* usGpioVoipIntr */
+ BP_NOT_DEFINED, /* usGpioLedVoip */
+ BP_CS_2}, /* usCsVoip */
+ {BP_VOIP_NO_DSP}}, /* ucDspType */
+ BP_MEMORY_16MB_1_CHIP, /* usSdramSize */
+ BP_PSI_DEFAULT_SIZE, /* usPsiSize */
+ BP_GPIO_11_AH, /* usGpioRj11InnerPair */
+ BP_GPIO_1_AH, /* usGpioRj11OuterPair */
+ BP_GPIO_13_AH, /* usGpioPressAndHoldReset */
+ BP_GPIO_2_AH, /* usGpioPcmciaReset */
+ BP_NOT_DEFINED, /* usGpioUartRts */
+ BP_NOT_DEFINED, /* usGpioUartCts */
+ BP_GPIO_8_AH, /* usGpioLedAdsl */
+ BP_NOT_DEFINED, /* usGpioLedAdslFail */
+ BP_GPIO_10_AH, /* usGpioLedWireless */
+ BP_GPIO_7_AH, /* usGpioLedUsb */
+ BP_NOT_DEFINED, /* usGpioLedHpna */
+ BP_GPIO_8_AH, /* usGpioLedWanData */
+ BP_NOT_DEFINED, /* usGpioLedPpp */
+ BP_NOT_DEFINED, /* usGpioLedPppFail */
+ BP_NOT_DEFINED, /* usGpioLedBlPowerOn */
+ BP_GPIO_9_AH, /* usGpioLedBlAlarm */
+ BP_GPIO_10_AH, /* usGpioLedBlResetCfg */
+ BP_GPIO_8_AH, /* usGpioLedBlStop */
+ BP_EXT_INTR_2, /* usExtIntrWireless */
+ BP_EXT_INTR_0, /* usExtIntrAdslDyingGasp */
+ BP_EXT_INTR_3, /* usExtIntrHpna */
+ BP_CS_1, /* usCsHpna */
+ BP_WLAN_ANT_MAIN, /* usAntInUseWireless */
+ BP_NOT_DEFINED, /* usGpioSesBtnWireless */
+ BP_NOT_DEFINED, /* usExtIntrSesBtnWireless */
+ BP_NOT_DEFINED /* usGpioLedSesWireless */
+};
+
+static BOARD_PARAMETERS g_bcm96335r =
+{
+ "96335R", /* szBoardId */
+ {{BP_ENET_INTERNAL_PHY, /* ucPhyType */
+ 0x01, /* ucPhyAddress */
+ BP_NOT_DEFINED, /* usGpioPhySpiSck */
+ BP_NOT_DEFINED, /* usGpioPhySpiSs */
+ BP_NOT_DEFINED, /* usGpioPhySpiMosi */
+ BP_NOT_DEFINED, /* usGpioPhySpiMiso */
+ BP_NOT_DEFINED, /* usGpioPhyReset */
+ 0x01, /* numSwitchPorts */
+ BP_ENET_CONFIG_MDIO, /* usConfigType */
+ BP_NOT_DEFINED}, /* usReverseMii */
+ {BP_ENET_NO_PHY}}, /* ucPhyType */
+ {{BP_VOIP_NO_DSP}, /* ucDspType */
+ {BP_VOIP_NO_DSP}}, /* ucDspType */
+ BP_MEMORY_8MB_1_CHIP, /* usSdramSize */
+ BP_PSI_DEFAULT_SIZE, /* usPsiSize */
+ BP_NOT_DEFINED, /* usGpioRj11InnerPair */
+ BP_NOT_DEFINED, /* usGpioRj11OuterPair */
+ BP_GPIO_14_AH, /* usGpioPressAndHoldReset */
+ BP_NOT_DEFINED, /* usGpioPcmciaReset */
+ BP_NOT_DEFINED, /* usGpioUartRts */
+ BP_NOT_DEFINED, /* usGpioUartCts */
+ BP_GPIO_9_AH, /* usGpioLedAdsl */
+ BP_NOT_DEFINED, /* usGpioLedAdslFail */
+ BP_NOT_DEFINED, /* usGpioLedWireless */
+ BP_NOT_DEFINED, /* usGpioLedUsb */
+ BP_NOT_DEFINED, /* usGpioLedHpna */
+ BP_GPIO_9_AH, /* usGpioLedWanData */
+ BP_GPIO_8_AH, /* usGpioLedPpp */
+ BP_NOT_DEFINED, /* usGpioLedPppFail */
+ BP_NOT_DEFINED, /* usGpioLedBlPowerOn */
+ BP_GPIO_10_AH, /* usGpioLedBlAlarm */
+ BP_GPIO_8_AH, /* usGpioLedBlResetCfg */
+ BP_GPIO_9_AH, /* usGpioLedBlStop */
+ BP_NOT_DEFINED, /* usExtIntrWireless */
+ BP_NOT_DEFINED, /* usExtIntrAdslDyingGasp */
+ BP_NOT_DEFINED, /* usExtIntrHpna */
+ BP_NOT_DEFINED, /* usCsHpna */
+ BP_NOT_DEFINED, /* usAntInUseWireless */
+ BP_NOT_DEFINED, /* usGpioSesBtnWireless */
+ BP_NOT_DEFINED, /* usExtIntrSesBtnWireless */
+ BP_NOT_DEFINED /* usGpioLedSesWireless */
+};
+
+static BOARD_PARAMETERS g_bcm96345r0 =
+{
+ "96345R0", /* szBoardId */
+ {{BP_ENET_INTERNAL_PHY, /* ucPhyType */
+ 0x01, /* ucPhyAddress */
+ BP_NOT_DEFINED, /* usGpioPhySpiSck */
+ BP_NOT_DEFINED, /* usGpioPhySpiSs */
+ BP_NOT_DEFINED, /* usGpioPhySpiMosi */
+ BP_NOT_DEFINED, /* usGpioPhySpiMiso */
+ BP_NOT_DEFINED, /* usGpioPhyReset */
+ 0x01, /* numSwitchPorts */
+ BP_ENET_CONFIG_MDIO, /* usConfigType */
+ BP_NOT_DEFINED}, /* usReverseMii */
+ {BP_ENET_NO_PHY}}, /* ucPhyType */
+ {{BP_VOIP_NO_DSP}, /* ucDspType */
+ {BP_VOIP_NO_DSP}}, /* ucDspType */
+ BP_MEMORY_8MB_1_CHIP, /* usSdramSize */
+ BP_PSI_DEFAULT_SIZE, /* usPsiSize */
+ BP_NOT_DEFINED, /* usGpioRj11InnerPair */
+ BP_NOT_DEFINED, /* usGpioRj11OuterPair */
+ BP_NOT_DEFINED, /* usGpioPressAndHoldReset */
+ BP_NOT_DEFINED, /* usGpioPcmciaReset */
+ BP_NOT_DEFINED, /* usGpioUartRts */
+ BP_NOT_DEFINED, /* usGpioUartCts */
+ BP_GPIO_8_AH, /* usGpioLedAdsl */
+ BP_NOT_DEFINED, /* usGpioLedAdslFail */
+ BP_NOT_DEFINED, /* usGpioLedWireless */
+ BP_NOT_DEFINED, /* usGpioLedUsb */
+ BP_NOT_DEFINED, /* usGpioLedHpna */
+ BP_GPIO_9_AH, /* usGpioLedWanData */
+ BP_GPIO_9_AH, /* usGpioLedPpp */
+ BP_NOT_DEFINED, /* usGpioLedPppFail */
+ BP_NOT_DEFINED, /* usGpioLedBlPowerOn */
+ BP_GPIO_9_AH, /* usGpioLedBlAlarm */
+ BP_GPIO_8_AH, /* usGpioLedBlResetCfg */
+ BP_GPIO_8_AH, /* usGpioLedBlStop */
+ BP_NOT_DEFINED, /* usExtIntrWireless */
+ BP_NOT_DEFINED, /* usExtIntrAdslDyingGasp */
+ BP_NOT_DEFINED, /* usExtIntrHpna */
+ BP_NOT_DEFINED, /* usCsHpna */
+ BP_NOT_DEFINED, /* usAntInUseWireless */
+ BP_NOT_DEFINED, /* usGpioSesBtnWireless */
+ BP_NOT_DEFINED, /* usExtIntrSesBtnWireless */
+ BP_NOT_DEFINED /* usGpioLedSesWireless */
+};
+
+static BOARD_PARAMETERS g_bcm96345rs =
+{
+ "96345RS", /* szBoardId */
+ {{BP_ENET_EXTERNAL_SWITCH, /* ucPhyType */
+ 0x00, /* ucPhyAddress */
+ BP_NOT_DEFINED, /* usGpioPhySpiSck */
+ BP_NOT_DEFINED, /* usGpioPhySpiSs */
+ BP_NOT_DEFINED, /* usGpioPhySpiMosi */
+ BP_NOT_DEFINED, /* usGpioPhySpiMiso */
+ BP_NOT_DEFINED, /* usGpioPhyReset */
+ 0x01, /* numSwitchPorts */
+ BP_ENET_CONFIG_MDIO, /* usConfigType */
+ BP_ENET_NO_REVERSE_MII}, /* usReverseMii */
+ {BP_ENET_NO_PHY}}, /* ucPhyType */
+ {{BP_VOIP_NO_DSP}, /* ucDspType */
+ {BP_VOIP_NO_DSP}}, /* ucDspType */
+ BP_MEMORY_8MB_1_CHIP, /* usSdramSize */
+ BP_PSI_DEFAULT_SIZE, /* usPsiSize */
+ BP_GPIO_11_AH, /* usGpioRj11InnerPair */
+ BP_GPIO_12_AH, /* usGpioRj11OuterPair */
+ BP_GPIO_13_AH, /* usGpioPressAndHoldReset */
+ BP_NOT_DEFINED, /* usGpioPcmciaReset */
+ BP_NOT_DEFINED, /* usGpioUartRts */
+ BP_NOT_DEFINED, /* usGpioUartCts */
+ BP_GPIO_8_AH, /* usGpioLedAdsl */
+ BP_NOT_DEFINED, /* usGpioLedAdslFail */
+ BP_NOT_DEFINED, /* usGpioLedWireless */
+ BP_NOT_DEFINED, /* usGpioLedUsb */
+ BP_NOT_DEFINED, /* usGpioLedHpna */
+ BP_GPIO_8_AH, /* usGpioLedWanData */
+ BP_GPIO_9_AH, /* usGpioLedPpp */
+ BP_NOT_DEFINED, /* usGpioLedPppFail */
+ BP_NOT_DEFINED, /* usGpioLedBlPowerOn */
+ BP_GPIO_10_AH, /* usGpioLedBlAlarm */
+ BP_GPIO_9_AH, /* usGpioLedBlResetCfg */
+ BP_GPIO_8_AH, /* usGpioLedBlStop */
+ BP_NOT_DEFINED, /* usExtIntrWireless */
+ BP_EXT_INTR_0, /* usExtIntrAdslDyingGasp */
+ BP_NOT_DEFINED, /* usExtIntrHpna */
+ BP_NOT_DEFINED, /* usCsHpna */
+ BP_NOT_DEFINED, /* usAntInUseWireless */
+ BP_NOT_DEFINED, /* usGpioSesBtnWireless */
+ BP_NOT_DEFINED, /* usExtIntrSesBtnWireless */
+ BP_NOT_DEFINED /* usGpioLedSesWireless */
+};
+
+static PBOARD_PARAMETERS g_BoardParms[] =
+ {&g_bcm96345r, &g_bcm96345gw2, &g_bcm96345gw, &g_bcm96335r, &g_bcm96345r0,
+ &g_bcm96345rs, 0};
+#endif
+
+#if defined(_BCM96348_) || defined(CONFIG_BCM96348)
+
+static BOARD_PARAMETERS g_bcm96348r =
+{
+ "96348R", /* szBoardId */
+ {{BP_ENET_INTERNAL_PHY, /* ucPhyType */
+ 0x01, /* ucPhyAddress */
+ BP_NOT_DEFINED, /* usGpioPhySpiSck */
+ BP_NOT_DEFINED, /* usGpioPhySpiSs */
+ BP_NOT_DEFINED, /* usGpioPhySpiMosi */
+ BP_NOT_DEFINED, /* usGpioPhySpiMiso */
+ BP_NOT_DEFINED, /* usGpioPhyReset */
+ 0x01, /* numSwitchPorts */
+ BP_ENET_CONFIG_MDIO, /* usConfigType */
+ BP_NOT_DEFINED}, /* usReverseMii */
+ {BP_ENET_NO_PHY}}, /* ucPhyType */
+ {{BP_VOIP_NO_DSP}, /* ucDspType */
+ {BP_VOIP_NO_DSP}}, /* ucDspType */
+ BP_MEMORY_8MB_1_CHIP, /* usSdramSize */
+ BP_PSI_DEFAULT_SIZE, /* usPsiSize */
+ BP_NOT_DEFINED, /* usGpioRj11InnerPair */
+ BP_NOT_DEFINED, /* usGpioRj11OuterPair */
+ BP_GPIO_7_AH, /* usGpioPressAndHoldReset */
+ BP_NOT_DEFINED, /* usGpioPcmciaReset */
+ BP_NOT_DEFINED, /* usGpioUartRts */
+ BP_NOT_DEFINED, /* usGpioUartCts */
+ BP_NOT_DEFINED, /* usGpioLedAdsl */
+ BP_GPIO_2_AL, /* usGpioLedAdslFail */
+ BP_NOT_DEFINED, /* usGpioLedWireless */
+ BP_NOT_DEFINED, /* usGpioLedUsb */
+ BP_NOT_DEFINED, /* usGpioLedHpna */
+ BP_GPIO_3_AL, /* usGpioLedWanData */
+ BP_GPIO_3_AL, /* usGpioLedPpp */
+ BP_GPIO_4_AL, /* usGpioLedPppFail */
+ BP_GPIO_0_AL, /* usGpioLedBlPowerOn */
+ BP_NOT_DEFINED, /* usGpioLedBlAlarm */
+ BP_GPIO_3_AL, /* usGpioLedBlResetCfg */
+ BP_GPIO_1_AL, /* usGpioLedBlStop */
+ BP_NOT_DEFINED, /* usExtIntrWireless */
+ BP_HW_DEFINED, /* usExtIntrAdslDyingGasp */
+ BP_NOT_DEFINED, /* usExtIntrHpna */
+ BP_NOT_DEFINED, /* usCsHpna */
+ BP_NOT_DEFINED, /* usAntInUseWireless */
+ BP_NOT_DEFINED, /* usGpioSesBtnWireless */
+ BP_NOT_DEFINED, /* usExtIntrSesBtnWireless */
+ BP_NOT_DEFINED /* usGpioLedSesWireless */
+};
+
+static BOARD_PARAMETERS g_bcm96348lv =
+{
+ "96348LV", /* szBoardId */
+ {{BP_ENET_INTERNAL_PHY, /* ucPhyType */
+ 0x01, /* ucPhyAddress */
+ BP_NOT_DEFINED, /* usGpioPhySpiSck */
+ BP_NOT_DEFINED, /* usGpioPhySpiSs */
+ BP_NOT_DEFINED, /* usGpioPhySpiMosi */
+ BP_NOT_DEFINED, /* usGpioPhySpiMiso */
+ BP_NOT_DEFINED, /* usGpioPhyReset */
+ 0x01, /* numSwitchPorts */
+ BP_ENET_CONFIG_MDIO, /* usConfigType */
+ BP_NOT_DEFINED}, /* usReverseMii */
+ {BP_ENET_EXTERNAL_PHY, /* ucPhyType */
+ 0x02, /* ucPhyAddress */
+ BP_NOT_DEFINED, /* usGpioPhySpiSck */
+ BP_NOT_DEFINED, /* usGpioPhySpiSs */
+ BP_NOT_DEFINED, /* usGpioPhySpiMosi */
+ BP_NOT_DEFINED, /* usGpioPhySpiMiso */
+ BP_GPIO_5_AL, /* usGpioPhyReset */
+ 0x01, /* numSwitchPorts */
+ BP_ENET_CONFIG_MDIO, /* usConfigType */
+ BP_NOT_DEFINED}}, /* usReverseMii */
+ {{BP_VOIP_NO_DSP}, /* ucDspType */
+ {BP_VOIP_NO_DSP}}, /* ucDspType */
+ BP_MEMORY_16MB_2_CHIP, /* usSdramSize */
+ BP_PSI_DEFAULT_SIZE, /* usPsiSize */
+ BP_NOT_DEFINED, /* usGpioRj11InnerPair */
+ BP_NOT_DEFINED, /* usGpioRj11OuterPair */
+ BP_GPIO_7_AH, /* usGpioPressAndHoldReset */
+ BP_NOT_DEFINED, /* usGpioPcmciaReset */
+ BP_NOT_DEFINED, /* usGpioUartRts */
+ BP_NOT_DEFINED, /* usGpioUartCts */
+ BP_NOT_DEFINED, /* usGpioLedAdsl */
+ BP_GPIO_2_AL, /* usGpioLedAdslFail */
+ BP_NOT_DEFINED, /* usGpioLedWireless */
+ BP_NOT_DEFINED, /* usGpioLedUsb */
+ BP_NOT_DEFINED, /* usGpioLedHpna */
+ BP_GPIO_3_AL, /* usGpioLedWanData */
+ BP_GPIO_3_AL, /* usGpioLedPpp */
+ BP_GPIO_4_AL, /* usGpioLedPppFail */
+ BP_GPIO_0_AL, /* usGpioLedBlPowerOn */
+ BP_NOT_DEFINED, /* usGpioLedBlAlarm */
+ BP_GPIO_3_AL, /* usGpioLedBlResetCfg */
+ BP_GPIO_1_AL, /* usGpioLedBlStop */
+ BP_NOT_DEFINED, /* usExtIntrWireless */
+ BP_NOT_DEFINED, /* usExtIntrAdslDyingGasp */
+ BP_NOT_DEFINED, /* usExtIntrHpna */
+ BP_NOT_DEFINED, /* usCsHpna */
+ BP_NOT_DEFINED, /* usAntInUseWireless */
+ BP_NOT_DEFINED, /* usGpioSesBtnWireless */
+ BP_NOT_DEFINED, /* usExtIntrSesBtnWireless */
+ BP_NOT_DEFINED /* usGpioLedSesWireless */
+};
+
+static BOARD_PARAMETERS g_bcm96348gw =
+{
+ "96348GW", /* szBoardId */
+ {{BP_ENET_INTERNAL_PHY, /* ucPhyType */
+ 0x01, /* ucPhyAddress */
+ BP_NOT_DEFINED, /* usGpioPhySpiSck */
+ BP_NOT_DEFINED, /* usGpioPhySpiSs */
+ BP_NOT_DEFINED, /* usGpioPhySpiMosi */
+ BP_NOT_DEFINED, /* usGpioPhySpiMiso */
+ BP_NOT_DEFINED, /* usGpioPhyReset */
+ 0x01, /* numSwitchPorts */
+ BP_ENET_CONFIG_MDIO, /* usConfigType */
+ BP_NOT_DEFINED}, /* usReverseMii */
+ {BP_ENET_EXTERNAL_SWITCH, /* ucPhyType */
+ 0x00, /* ucPhyAddress */
+ BP_NOT_DEFINED, /* usGpioPhySpiSck */
+ BP_NOT_DEFINED, /* usGpioPhySpiSs */
+ BP_NOT_DEFINED, /* usGpioPhySpiMosi */
+ BP_NOT_DEFINED, /* usGpioPhySpiMiso */
+ BP_NOT_DEFINED, /* usGpioPhyReset */
+ 0x03, /* numSwitchPorts */
+ BP_ENET_CONFIG_SPI_SSB_0, /* usConfigType */
+ BP_ENET_REVERSE_MII}}, /* usReverseMii */
+ {{BP_VOIP_DSP, /* ucDspType */
+ 0x00, /* ucDspAddress */
+ BP_EXT_INTR_2, /* usExtIntrVoip */
+ BP_GPIO_6_AH, /* usGpioVoipReset */
+ BP_GPIO_34_AH, /* usGpioVoipIntr */
+ BP_NOT_DEFINED, /* usGpioLedVoip */
+ BP_CS_2}, /* usCsVoip */
+ {BP_VOIP_NO_DSP}}, /* ucDspType */
+ BP_MEMORY_16MB_2_CHIP, /* usSdramSize */
+ BP_PSI_DEFAULT_SIZE, /* usPsiSize */
+ BP_NOT_DEFINED, /* usGpioRj11InnerPair */
+ BP_NOT_DEFINED, /* usGpioRj11OuterPair */
+ BP_GPIO_33_AL, /* usGpioPressAndHoldReset */
+ BP_NOT_DEFINED, /* usGpioPcmciaReset */
+ BP_NOT_DEFINED, /* usGpioUartRts */
+ BP_NOT_DEFINED, /* usGpioUartCts */
+ BP_NOT_DEFINED, /* usGpioLedAdsl */
+ BP_GPIO_2_AL, /* usGpioLedAdslFail */
+ BP_NOT_DEFINED, /* usGpioLedWireless */
+ BP_NOT_DEFINED, /* usGpioLedUsb */
+ BP_NOT_DEFINED, /* usGpioLedHpna */
+ BP_GPIO_3_AL, /* usGpioLedWanData */
+ BP_GPIO_3_AL, /* usGpioLedPpp */
+ BP_GPIO_4_AL, /* usGpioLedPppFail */
+ BP_GPIO_0_AL, /* usGpioLedBlPowerOn */
+ BP_NOT_DEFINED, /* usGpioLedBlAlarm */
+ BP_GPIO_3_AL, /* usGpioLedBlResetCfg */
+ BP_GPIO_1_AL, /* usGpioLedBlStop */
+ BP_NOT_DEFINED, /* usExtIntrWireless */
+ BP_HW_DEFINED, /* usExtIntrAdslDyingGasp */
+ BP_NOT_DEFINED, /* usExtIntrHpna */
+ BP_NOT_DEFINED, /* usCsHpna */
+ BP_WLAN_ANT_MAIN, /* usAntInUseWireless */
+ BP_NOT_DEFINED, /* BP_GPIO_35_AH, */ /* usGpioSesBtnWireless */
+ BP_NOT_DEFINED, /* BP_EXT_INTR_3, */ /* usExtIntrSesBtnWireless */
+ BP_NOT_DEFINED /* BP_GPIO_0_AL */ /* usGpioLedSesWireless */
+};
+
+
+static BOARD_PARAMETERS g_bcm96348gw_10 =
+{
+ "96348GW-10", /* szBoardId */
+ {{BP_ENET_INTERNAL_PHY, /* ucPhyType */
+ 0x01, /* ucPhyAddress */
+ BP_NOT_DEFINED, /* usGpioPhySpiSck */
+ BP_NOT_DEFINED, /* usGpioPhySpiSs */
+ BP_NOT_DEFINED, /* usGpioPhySpiMosi */
+ BP_NOT_DEFINED, /* usGpioPhySpiMiso */
+ BP_NOT_DEFINED, /* usGpioPhyReset */
+ 0x01, /* numSwitchPorts */
+ BP_ENET_CONFIG_MDIO, /* usConfigType */
+ BP_NOT_DEFINED}, /* usReverseMii */
+ {BP_ENET_EXTERNAL_SWITCH, /* ucPhyType */
+ 0x00, /* ucPhyAddress */
+ BP_NOT_DEFINED, /* usGpioPhySpiSck */
+ BP_NOT_DEFINED, /* usGpioPhySpiSs */
+ BP_NOT_DEFINED, /* usGpioPhySpiMosi */
+ BP_NOT_DEFINED, /* usGpioPhySpiMiso */
+ BP_NOT_DEFINED, /* usGpioPhyReset */
+ 0x03, /* numSwitchPorts */
+ BP_ENET_CONFIG_SPI_SSB_1, /* usConfigType */
+ BP_ENET_REVERSE_MII}}, /* usReverseMii */
+ {{BP_VOIP_DSP, /* ucDspType */
+ 0x00, /* ucDspAddress */
+ BP_EXT_INTR_2, /* usExtIntrVoip */
+ BP_GPIO_6_AH, /* usGpioVoipReset */
+ BP_GPIO_34_AH, /* usGpioVoipIntr */
+ BP_NOT_DEFINED, /* usGpioLedVoip */
+ BP_CS_2}, /* usCsVoip */
+ {BP_VOIP_NO_DSP}}, /* ucDspType */
+ BP_MEMORY_16MB_2_CHIP, /* usSdramSize */
+ BP_PSI_DEFAULT_SIZE, /* usPsiSize */
+ BP_NOT_DEFINED, /* usGpioRj11InnerPair */
+ BP_NOT_DEFINED, /* usGpioRj11OuterPair */
+ BP_GPIO_33_AL, /* usGpioPressAndHoldReset */
+ BP_NOT_DEFINED, /* usGpioPcmciaReset */
+ BP_NOT_DEFINED, /* usGpioUartRts */
+ BP_NOT_DEFINED, /* usGpioUartCts */
+ BP_NOT_DEFINED, /* usGpioLedAdsl */
+ BP_GPIO_2_AL, /* usGpioLedAdslFail */
+ BP_NOT_DEFINED, /* usGpioLedWireless */
+ BP_NOT_DEFINED, /* usGpioLedUsb */
+ BP_NOT_DEFINED, /* usGpioLedHpna */
+ BP_GPIO_3_AL, /* usGpioLedWanData */
+ BP_GPIO_3_AL, /* usGpioLedPpp */
+ BP_GPIO_4_AL, /* usGpioLedPppFail */
+ BP_GPIO_0_AL, /* usGpioLedBlPowerOn */
+ BP_NOT_DEFINED, /* usGpioLedBlAlarm */
+ BP_GPIO_3_AL, /* usGpioLedBlResetCfg */
+ BP_GPIO_1_AL, /* usGpioLedBlStop */
+ BP_NOT_DEFINED, /* usExtIntrWireless */
+ BP_HW_DEFINED, /* usExtIntrAdslDyingGasp */
+ BP_NOT_DEFINED, /* usExtIntrHpna */
+ BP_NOT_DEFINED, /* usCsHpna */
+ BP_WLAN_ANT_MAIN, /* usAntInUseWireless */
+ BP_NOT_DEFINED, /* usGpioSesBtnWireless */
+ BP_NOT_DEFINED, /* usExtIntrSesBtnWireless */
+ BP_NOT_DEFINED /* usGpioLedSesWireless */
+};
+
+static BOARD_PARAMETERS g_bcm96348gw_11 =
+{
+ "96348GW-11", /* szBoardId */
+ {{BP_ENET_NO_PHY}, /* ucPhyType */
+ {BP_ENET_EXTERNAL_SWITCH, /* ucPhyType */
+ 0x00, /* ucPhyAddress */
+ BP_NOT_DEFINED, /* usGpioPhySpiSck */
+ BP_NOT_DEFINED, /* usGpioPhySpiSs */
+ BP_NOT_DEFINED, /* usGpioPhySpiMosi */
+ BP_NOT_DEFINED, /* usGpioPhySpiMiso */
+ BP_NOT_DEFINED, /* usGpioPhyReset */
+ 0x04, /* numSwitchPorts */
+ BP_ENET_CONFIG_SPI_SSB_1, /* usConfigType */
+ BP_ENET_REVERSE_MII}}, /* usReverseMii */
+ {{BP_VOIP_NO_DSP}, /* ucDspType */
+ {BP_VOIP_NO_DSP}}, /* ucDspType */
+ BP_MEMORY_16MB_2_CHIP, /* usSdramSize */
+ BP_PSI_DEFAULT_SIZE, /* usPsiSize */
+ BP_NOT_DEFINED, /* usGpioRj11InnerPair */
+ BP_NOT_DEFINED, /* usGpioRj11OuterPair */
+ BP_GPIO_33_AL, /* usGpioPressAndHoldReset */
+ BP_NOT_DEFINED, /* usGpioPcmciaReset */
+ BP_NOT_DEFINED, /* usGpioUartRts */
+ BP_NOT_DEFINED, /* usGpioUartCts */
+ BP_NOT_DEFINED, /* usGpioLedAdsl */
+ BP_GPIO_2_AL, /* usGpioLedAdslFail */
+ BP_NOT_DEFINED, /* usGpioLedWireless */
+ BP_NOT_DEFINED, /* usGpioLedUsb */
+ BP_NOT_DEFINED, /* usGpioLedHpna */
+ BP_GPIO_3_AL, /* usGpioLedWanData */
+ BP_GPIO_3_AL, /* usGpioLedPpp */
+ BP_GPIO_4_AL, /* usGpioLedPppFail */
+ BP_GPIO_0_AL, /* usGpioLedBlPowerOn */
+ BP_NOT_DEFINED, /* usGpioLedBlAlarm */
+ BP_GPIO_3_AL, /* usGpioLedBlResetCfg */
+ BP_GPIO_1_AL, /* usGpioLedBlStop */
+ BP_NOT_DEFINED, /* usExtIntrWireless */
+ BP_HW_DEFINED, /* usExtIntrAdslDyingGasp */
+ BP_NOT_DEFINED, /* usExtIntrHpna */
+ BP_NOT_DEFINED, /* usCsHpna */
+ BP_NOT_DEFINED, /* usAntInUseWireless */
+ BP_NOT_DEFINED, /* usGpioSesBtnWireless */
+ BP_NOT_DEFINED, /* usExtIntrSesBtnWireless */
+ BP_NOT_DEFINED /* usGpioLedSesWireless */
+};
+
+static BOARD_PARAMETERS g_bcm96348sv =
+{
+ "96348SV", /* szBoardId */
+ {{BP_ENET_INTERNAL_PHY, /* ucPhyType */
+ 0x01, /* ucPhyAddress */
+ BP_NOT_DEFINED, /* usGpioPhySpiSck */
+ BP_NOT_DEFINED, /* usGpioPhySpiSs */
+ BP_NOT_DEFINED, /* usGpioPhySpiMosi */
+ BP_NOT_DEFINED, /* usGpioPhySpiMiso */
+ BP_NOT_DEFINED, /* usGpioPhyReset */
+ 0x01, /* numSwitchPorts */
+ BP_ENET_CONFIG_MDIO, /* usConfigType */
+ BP_NOT_DEFINED}, /* usReverseMii */
+ {BP_ENET_EXTERNAL_PHY, /* ucPhyType */
+ 0x1f, /* ucPhyAddress */
+ BP_NOT_DEFINED, /* usGpioPhySpiSck */
+ BP_NOT_DEFINED, /* usGpioPhySpiSs */
+ BP_NOT_DEFINED, /* usGpioPhySpiMosi */
+ BP_NOT_DEFINED, /* usGpioPhySpiMiso */
+ BP_NOT_DEFINED, /* usGpioPhyReset */
+ 0x01, /* numSwitchPorts */
+ BP_ENET_CONFIG_MDIO, /* usConfigType */
+ BP_NOT_DEFINED}}, /* usReverseMii */
+ {{BP_VOIP_NO_DSP}, /* ucDspType */
+ {BP_VOIP_NO_DSP}}, /* ucDspType */
+ BP_MEMORY_32MB_2_CHIP, /* usSdramSize */
+ BP_PSI_DEFAULT_SIZE, /* usPsiSize */
+ BP_NOT_DEFINED, /* usGpioRj11InnerPair */
+ BP_NOT_DEFINED, /* usGpioRj11OuterPair */
+ BP_NOT_DEFINED, /* usGpioPressAndHoldReset */
+ BP_NOT_DEFINED, /* usGpioPcmciaReset */
+ BP_NOT_DEFINED, /* usGpioUartRts */
+ BP_NOT_DEFINED, /* usGpioUartCts */
+ BP_NOT_DEFINED, /* usGpioLedAdsl */
+ BP_NOT_DEFINED, /* usGpioLedAdslFail */
+ BP_NOT_DEFINED, /* usGpioLedWireless */
+ BP_NOT_DEFINED, /* usGpioLedUsb */
+ BP_NOT_DEFINED, /* usGpioLedHpna */
+ BP_NOT_DEFINED, /* usGpioLedWanData */
+ BP_NOT_DEFINED, /* usGpioLedPpp */
+ BP_NOT_DEFINED, /* usGpioLedPppFail */
+ BP_NOT_DEFINED, /* usGpioLedBlPowerOn */
+ BP_NOT_DEFINED, /* usGpioLedBlAlarm */
+ BP_NOT_DEFINED, /* usGpioLedBlResetCfg */
+ BP_NOT_DEFINED, /* usGpioLedBlStop */
+ BP_NOT_DEFINED, /* usExtIntrWireless */
+ BP_HW_DEFINED, /* usExtIntrAdslDyingGasp */
+ BP_NOT_DEFINED, /* usExtIntrHpna */
+ BP_NOT_DEFINED, /* usCsHpna */
+ BP_NOT_DEFINED, /* usAntInUseWireless */
+ BP_NOT_DEFINED, /* usGpioSesBtnWireless */
+ BP_NOT_DEFINED, /* usExtIntrSesBtnWireless */
+ BP_NOT_DEFINED /* usGpioLedSesWireless */
+};
+
+
+static BOARD_PARAMETERS g_bcm96348gw_dualDsp =
+{
+ "96348GW-DualDSP", /* szBoardId */
+ {{BP_ENET_INTERNAL_PHY, /* ucPhyType */
+ 0x01, /* ucPhyAddress */
+ BP_NOT_DEFINED, /* usGpioPhySpiSck */
+ BP_NOT_DEFINED, /* usGpioPhySpiSs */
+ BP_NOT_DEFINED, /* usGpioPhySpiMosi */
+ BP_NOT_DEFINED, /* usGpioPhySpiMiso */
+ BP_NOT_DEFINED, /* usGpioPhyReset */
+ 0x01, /* numSwitchPorts */
+ BP_ENET_CONFIG_MDIO, /* usConfigType */
+ BP_NOT_DEFINED}, /* usReverseMii */
+ {BP_ENET_EXTERNAL_SWITCH, /* ucPhyType */
+ 0x00, /* ucPhyAddress */
+ BP_NOT_DEFINED, /* usGpioPhySpiSck */
+ BP_NOT_DEFINED, /* usGpioPhySpiSs */
+ BP_NOT_DEFINED, /* usGpioPhySpiMosi */
+ BP_NOT_DEFINED, /* usGpioPhySpiMiso */
+ BP_NOT_DEFINED, /* usGpioPhyReset */
+ 0x03, /* numSwitchPorts */
+ BP_ENET_CONFIG_SPI_SSB_1, /* usConfigType */
+ BP_ENET_REVERSE_MII}}, /* usReverseMii */
+ {{BP_VOIP_DSP, /* ucDspType */
+ 0x00, /* ucDspAddress */
+ BP_EXT_INTR_2, /* usExtIntrVoip */
+ BP_UNEQUIPPED, /* usGpioVoipReset */
+ BP_GPIO_34_AH, /* usGpioVoipIntr */
+ BP_NOT_DEFINED, /* usGpioLedVoip */
+ BP_CS_2}, /* usCsVoip */
+ {BP_VOIP_DSP, /* ucDspType */
+ 0x01, /* ucDspAddress */
+ BP_EXT_INTR_3, /* usExtIntrVoip */
+ BP_UNEQUIPPED , /* usGpioVoipReset */
+ BP_GPIO_35_AH, /* usGpioVoipIntr */
+ BP_NOT_DEFINED, /* usGpioLedVoip */
+ BP_CS_3}}, /* usCsVoip */
+ BP_MEMORY_16MB_2_CHIP, /* usSdramSize */
+ BP_PSI_DEFAULT_SIZE, /* usPsiSize */
+ BP_NOT_DEFINED, /* usGpioRj11InnerPair */
+ BP_NOT_DEFINED, /* usGpioRj11OuterPair */
+ BP_GPIO_33_AL, /* usGpioPressAndHoldReset */
+ BP_NOT_DEFINED, /* usGpioPcmciaReset */
+ BP_NOT_DEFINED, /* usGpioUartRts */
+ BP_NOT_DEFINED, /* usGpioUartCts */
+ BP_NOT_DEFINED, /* usGpioLedAdsl */
+ BP_GPIO_2_AL, /* usGpioLedAdslFail */
+ BP_NOT_DEFINED, /* usGpioLedWireless */
+ BP_NOT_DEFINED, /* usGpioLedUsb */
+ BP_NOT_DEFINED, /* usGpioLedHpna */
+ BP_GPIO_3_AL, /* usGpioLedWanData */
+ BP_GPIO_3_AL, /* usGpioLedPpp */
+ BP_GPIO_4_AL, /* usGpioLedPppFail */
+ BP_GPIO_0_AL, /* usGpioLedBlPowerOn */
+ BP_NOT_DEFINED, /* usGpioLedBlAlarm */
+ BP_GPIO_3_AL, /* usGpioLedBlResetCfg */
+ BP_GPIO_1_AL, /* usGpioLedBlStop */
+ BP_NOT_DEFINED, /* usExtIntrWireless */
+ BP_HW_DEFINED, /* usExtIntrAdslDyingGasp */
+ BP_NOT_DEFINED, /* usExtIntrHpna */
+ BP_NOT_DEFINED, /* usCsHpna */
+ BP_WLAN_ANT_MAIN, /* usAntInUseWireless */
+ BP_NOT_DEFINED, /* usGpioSesBtnWireless */
+ BP_NOT_DEFINED, /* usExtIntrSesBtnWireless */
+ BP_NOT_DEFINED /* usGpioLedSesWireless */
+};
+
+
+static BOARD_PARAMETERS g_bcmCustom_01 =
+{
+ "BCMCUST_01", /* szBoardId */
+ {{BP_ENET_INTERNAL_PHY, /* ucPhyType */
+ 0x01, /* ucPhyAddress */
+ BP_NOT_DEFINED, /* usGpioPhySpiSck */
+ BP_NOT_DEFINED, /* usGpioPhySpiSs */
+ BP_NOT_DEFINED, /* usGpioPhySpiMosi */
+ BP_NOT_DEFINED, /* usGpioPhySpiMiso */
+ BP_NOT_DEFINED, /* usGpioPhyReset */
+ 0x01, /* numSwitchPorts */
+ BP_ENET_CONFIG_MDIO, /* usConfigType */
+ BP_NOT_DEFINED}, /* usReverseMii */
+ {BP_ENET_NO_PHY, /* ucPhyType */
+ 0x00, /* ucPhyAddress */
+ BP_NOT_DEFINED, /* usGpioPhySpiSck */
+ BP_NOT_DEFINED, /* usGpioPhySpiSs */
+ BP_NOT_DEFINED, /* usGpioPhySpiMosi */
+ BP_NOT_DEFINED, /* usGpioPhySpiMiso */
+ BP_NOT_DEFINED, /* usGpioPhyReset */
+ 0x01, /* numSwitchPorts */
+ BP_ENET_CONFIG_SPI_SSB_1, /* usConfigType */
+ BP_ENET_REVERSE_MII}}, /* usReverseMii */
+ {{BP_VOIP_DSP, /* ucDspType */
+ 0x00, /* ucDspAddress */
+ BP_EXT_INTR_2, /* usExtIntrVoip */
+ BP_GPIO_36_AH, /* usGpioVoipReset */
+ BP_GPIO_34_AL, /* usGpioVoipIntr */
+ BP_NOT_DEFINED, /* usGpioLedVoip */
+ BP_CS_2}, /* usCsVoip */
+ {BP_VOIP_NO_DSP}}, /* ucDspType */
+ BP_MEMORY_16MB_2_CHIP, /* usSdramSize */
+ BP_PSI_DEFAULT_SIZE, /* usPsiSize */
+ BP_NOT_DEFINED, /* usGpioRj11InnerPair */
+ BP_NOT_DEFINED, /* usGpioRj11OuterPair */
+ BP_GPIO_33_AL, /* usGpioPressAndHoldReset */
+ BP_NOT_DEFINED, /* usGpioPcmciaReset */
+ BP_NOT_DEFINED, /* usGpioUartRts */
+ BP_NOT_DEFINED, /* usGpioUartCts */
+ BP_NOT_DEFINED, /* usGpioLedAdsl */
+ BP_GPIO_2_AL, /* usGpioLedAdslFail */
+ BP_NOT_DEFINED, /* usGpioLedWireless */
+ BP_NOT_DEFINED, /* usGpioLedUsb */
+ BP_NOT_DEFINED, /* usGpioLedHpna */
+ BP_GPIO_3_AL, /* usGpioLedWanData */
+ BP_GPIO_3_AL, /* usGpioLedPpp */
+ BP_GPIO_4_AL, /* usGpioLedPppFail */
+ BP_GPIO_0_AL, /* usGpioLedBlPowerOn */
+ BP_NOT_DEFINED, /* usGpioLedBlAlarm */
+ BP_GPIO_3_AL, /* usGpioLedBlResetCfg */
+ BP_GPIO_1_AL, /* usGpioLedBlStop */
+ BP_NOT_DEFINED, /* usExtIntrWireless */
+ BP_NOT_DEFINED, /* usExtIntrAdslDyingGasp */
+ BP_NOT_DEFINED, /* usExtIntrHpna */
+ BP_NOT_DEFINED, /* usCsHpna */
+ BP_NOT_DEFINED, /* usAntInUseWireless */
+ BP_NOT_DEFINED, /* usGpioSesBtnWireless */
+ BP_NOT_DEFINED, /* usExtIntrSesBtnWireless */
+ BP_NOT_DEFINED /* usGpioLedSesWireless */
+};
+
+static PBOARD_PARAMETERS g_BoardParms[] =
+ {&g_bcm96348r, &g_bcm96348lv, &g_bcm96348gw, &g_bcm96348gw_10,
+ &g_bcm96348gw_11, &g_bcm96348sv, &g_bcm96348gw_dualDsp,
+ &g_bcmCustom_01, 0};
+#endif
+
+static PBOARD_PARAMETERS g_pCurrentBp = 0;
+
+/**************************************************************************
+ * Name : bpstrcmp
+ *
+ * Description: String compare for this file so it does not depend on an OS.
+ * (Linux kernel and CFE share this source file.)
+ *
+ * Parameters : [IN] dest - destination string
+ * [IN] src - source string
+ *
+ * Returns : -1 - dest < src, 1 - dest > src, 0 dest == src
+ ***************************************************************************/
+static int bpstrcmp(const char *dest,const char *src);
+static int bpstrcmp(const char *dest,const char *src)
+{
+ while (*src && *dest)
+ {
+ if (*dest < *src) return -1;
+ if (*dest > *src) return 1;
+ dest++;
+ src++;
+ }
+
+ if (*dest && !*src) return 1;
+ if (!*dest && *src) return -1;
+ return 0;
+} /* bpstrcmp */
+
+/**************************************************************************
+ * Name : BpGetVoipDspConfig
+ *
+ * Description: Gets the DSP configuration from the board parameter
+ * structure for a given DSP index.
+ *
+ * Parameters : [IN] dspNum - DSP index (number)
+ *
+ * Returns : Pointer to DSP configuration block if found/valid, NULL
+ * otherwise.
+ ***************************************************************************/
+VOIP_DSP_INFO *BpGetVoipDspConfig( unsigned char dspNum );
+VOIP_DSP_INFO *BpGetVoipDspConfig( unsigned char dspNum )
+{
+ VOIP_DSP_INFO *pDspConfig = 0;
+ int i;
+
+ if( g_pCurrentBp )
+ {
+ for( i = 0 ; i < BP_MAX_VOIP_DSP ; i++ )
+ {
+ if( g_pCurrentBp->VoIPDspInfo[i].ucDspType != BP_VOIP_NO_DSP &&
+ g_pCurrentBp->VoIPDspInfo[i].ucDspAddress == dspNum )
+ {
+ pDspConfig = &g_pCurrentBp->VoIPDspInfo[i];
+ break;
+ }
+ }
+ }
+
+ return pDspConfig;
+}
+
+
+/**************************************************************************
+ * Name : BpSetBoardId
+ *
+ * Description: This function find the BOARD_PARAMETERS structure for the
+ * specified board id string and assigns it to a global, static
+ * variable.
+ *
+ * Parameters : [IN] pszBoardId - Board id string that is saved into NVRAM.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_FOUND - Error, board id input string does not
+ * have a board parameters configuration record.
+ ***************************************************************************/
+int BpSetBoardId( char *pszBoardId )
+{
+ int nRet = BP_BOARD_ID_NOT_FOUND;
+ PBOARD_PARAMETERS *ppBp;
+
+ for( ppBp = g_BoardParms; *ppBp; ppBp++ )
+ {
+ if( !bpstrcmp((*ppBp)->szBoardId, pszBoardId) )
+ {
+ g_pCurrentBp = *ppBp;
+ nRet = BP_SUCCESS;
+ break;
+ }
+ }
+
+ return( nRet );
+} /* BpSetBoardId */
+
+/**************************************************************************
+ * Name : BpGetBoardIds
+ *
+ * Description: This function returns all of the supported board id strings.
+ *
+ * Parameters : [OUT] pszBoardIds - Address of a buffer that the board id
+ * strings are returned in. Each id starts at BP_BOARD_ID_LEN
+ * boundary.
+ * [IN] nBoardIdsSize - Number of BP_BOARD_ID_LEN elements that
+ * were allocated in pszBoardIds.
+ *
+ * Returns : Number of board id strings returned.
+ ***************************************************************************/
+int BpGetBoardIds( char *pszBoardIds, int nBoardIdsSize )
+{
+ PBOARD_PARAMETERS *ppBp;
+ int i;
+ char *src;
+ char *dest;
+
+ for( i = 0, ppBp = g_BoardParms; *ppBp && nBoardIdsSize;
+ i++, ppBp++, nBoardIdsSize--, pszBoardIds += BP_BOARD_ID_LEN )
+ {
+ dest = pszBoardIds;
+ src = (*ppBp)->szBoardId;
+ while( *src )
+ *dest++ = *src++;
+ *dest = '\0';
+ }
+
+ return( i );
+} /* BpGetBoardIds */
+
+/**************************************************************************
+ * Name : BpGetEthernetMacInfo
+ *
+ * Description: This function returns all of the supported board id strings.
+ *
+ * Parameters : [OUT] pEnetInfos - Address of an array of ETHERNET_MAC_INFO
+ * buffers.
+ * [IN] nNumEnetInfos - Number of ETHERNET_MAC_INFO elements that
+ * are pointed to by pEnetInfos.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ ***************************************************************************/
+int BpGetEthernetMacInfo( PETHERNET_MAC_INFO pEnetInfos, int nNumEnetInfos )
+{
+ int i, nRet;
+
+ if( g_pCurrentBp )
+ {
+ for( i = 0; i < nNumEnetInfos; i++, pEnetInfos++ )
+ {
+ if( i < BP_MAX_ENET_MACS )
+ {
+ unsigned char *src = (unsigned char *)
+ &g_pCurrentBp->EnetMacInfos[i];
+ unsigned char *dest = (unsigned char *) pEnetInfos;
+ int len = sizeof(ETHERNET_MAC_INFO);
+ while( len-- )
+ *dest++ = *src++;
+ }
+ else
+ pEnetInfos->ucPhyType = BP_ENET_NO_PHY;
+ }
+
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ for( i = 0; i < nNumEnetInfos; i++, pEnetInfos++ )
+ pEnetInfos->ucPhyType = BP_ENET_NO_PHY;
+
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+} /* BpGetEthernetMacInfo */
+
+/**************************************************************************
+ * Name : BpGetSdramSize
+ *
+ * Description: This function returns a constant that describees the board's
+ * SDRAM type and size.
+ *
+ * Parameters : [OUT] pulSdramSize - Address of short word that the SDRAM size
+ * is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ ***************************************************************************/
+int BpGetSdramSize( unsigned long *pulSdramSize )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ *pulSdramSize = g_pCurrentBp->usSdramSize;
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ *pulSdramSize = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+} /* BpGetSdramSize */
+
+/**************************************************************************
+ * Name : BpGetPsiSize
+ *
+ * Description: This function returns the persistent storage size in K bytes.
+ *
+ * Parameters : [OUT] pulPsiSize - Address of short word that the persistent
+ * storage size is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ ***************************************************************************/
+int BpGetPsiSize( unsigned long *pulPsiSize )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ *pulPsiSize = g_pCurrentBp->usPsiSize;
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ *pulPsiSize = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+} /* BpGetPsiSize */
+
+/**************************************************************************
+ * Name : BpGetRj11InnerOuterPairGpios
+ *
+ * Description: This function returns the GPIO pin assignments for changing
+ * between the RJ11 inner pair and RJ11 outer pair.
+ *
+ * Parameters : [OUT] pusInner - Address of short word that the RJ11 inner pair
+ * GPIO pin is returned in.
+ * [OUT] pusOuter - Address of short word that the RJ11 outer pair
+ * GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, values are returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetRj11InnerOuterPairGpios( unsigned short *pusInner,
+ unsigned short *pusOuter )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ *pusInner = g_pCurrentBp->usGpioRj11InnerPair;
+ *pusOuter = g_pCurrentBp->usGpioRj11OuterPair;
+
+ if( g_pCurrentBp->usGpioRj11InnerPair != BP_NOT_DEFINED &&
+ g_pCurrentBp->usGpioRj11OuterPair != BP_NOT_DEFINED )
+ {
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ nRet = BP_VALUE_NOT_DEFINED;
+ }
+ }
+ else
+ {
+ *pusInner = *pusOuter = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+} /* BpGetRj11InnerOuterPairGpios */
+
+/**************************************************************************
+ * Name : BpGetPressAndHoldResetGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the press
+ * and hold reset button.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the press and hold
+ * reset button GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetPressAndHoldResetGpio( unsigned short *pusValue )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ *pusValue = g_pCurrentBp->usGpioPressAndHoldReset;
+
+ if( g_pCurrentBp->usGpioPressAndHoldReset != BP_NOT_DEFINED )
+ {
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ nRet = BP_VALUE_NOT_DEFINED;
+ }
+ }
+ else
+ {
+ *pusValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+} /* BpGetPressAndHoldResetGpio */
+
+/**************************************************************************
+ * Name : BpGetVoipResetGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the VOIP
+ * Reset operation.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the VOIP reset
+ * GPIO pin is returned in.
+ * [IN] dspNum - Address of the DSP to query.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetVoipResetGpio( unsigned char dspNum, unsigned short *pusValue )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ VOIP_DSP_INFO *pDspInfo = BpGetVoipDspConfig( dspNum );
+
+ if( pDspInfo )
+ {
+ *pusValue = pDspInfo->usGpioVoipReset;
+
+ if( *pusValue != BP_NOT_DEFINED ||
+ *pusValue == BP_UNEQUIPPED )
+ {
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ nRet = BP_VALUE_NOT_DEFINED;
+ }
+ }
+ else
+ {
+ *pusValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_FOUND;
+ }
+ }
+ else
+ {
+ *pusValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+} /* BpGetVoipResetGpio */
+
+/**************************************************************************
+ * Name : BpGetVoipIntrGpio
+ *
+ * Description: This function returns the GPIO pin assignment for VoIP interrupt.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the VOIP interrupt
+ * GPIO pin is returned in.
+ * [IN] dspNum - Address of the DSP to query.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetVoipIntrGpio( unsigned char dspNum, unsigned short *pusValue )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ VOIP_DSP_INFO *pDspInfo = BpGetVoipDspConfig( dspNum );
+
+ if( pDspInfo )
+ {
+ *pusValue = pDspInfo->usGpioVoipIntr;
+
+ if( *pusValue != BP_NOT_DEFINED )
+ {
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ nRet = BP_VALUE_NOT_DEFINED;
+ }
+ }
+ else
+ {
+ *pusValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_FOUND;
+ }
+ }
+ else
+ {
+ *pusValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+} /* BpGetVoipIntrGpio */
+
+/**************************************************************************
+ * Name : BpGetPcmciaResetGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the PCMCIA
+ * Reset operation.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the PCMCIA reset
+ * GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetPcmciaResetGpio( unsigned short *pusValue )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ *pusValue = g_pCurrentBp->usGpioPcmciaReset;
+
+ if( g_pCurrentBp->usGpioPcmciaReset != BP_NOT_DEFINED )
+ {
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ nRet = BP_VALUE_NOT_DEFINED;
+ }
+ }
+ else
+ {
+ *pusValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+} /* BpGetPcmciaResetGpio */
+
+/**************************************************************************
+ * Name : BpGetUartRtsCtsGpios
+ *
+ * Description: This function returns the GPIO pin assignments for RTS and CTS
+ * UART signals.
+ *
+ * Parameters : [OUT] pusRts - Address of short word that the UART RTS GPIO
+ * pin is returned in.
+ * [OUT] pusCts - Address of short word that the UART CTS GPIO
+ * pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, values are returned.
+ * BP_BOARD_ID_NOT_SET - Error, board id input string does not
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetRtsCtsUartGpios( unsigned short *pusRts, unsigned short *pusCts )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ *pusRts = g_pCurrentBp->usGpioUartRts;
+ *pusCts = g_pCurrentBp->usGpioUartCts;
+
+ if( g_pCurrentBp->usGpioUartRts != BP_NOT_DEFINED &&
+ g_pCurrentBp->usGpioUartCts != BP_NOT_DEFINED )
+ {
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ nRet = BP_VALUE_NOT_DEFINED;
+ }
+ }
+ else
+ {
+ *pusRts = *pusCts = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+} /* BpGetUartRtsCtsGpios */
+
+/**************************************************************************
+ * Name : BpGetAdslLedGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the ADSL
+ * LED.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the ADSL LED
+ * GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetAdslLedGpio( unsigned short *pusValue )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ *pusValue = g_pCurrentBp->usGpioLedAdsl;
+
+ if( g_pCurrentBp->usGpioLedAdsl != BP_NOT_DEFINED )
+ {
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ nRet = BP_VALUE_NOT_DEFINED;
+ }
+ }
+ else
+ {
+ *pusValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+} /* BpGetAdslLedGpio */
+
+/**************************************************************************
+ * Name : BpGetAdslFailLedGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the ADSL
+ * LED that is used when there is a DSL connection failure.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the ADSL LED
+ * GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetAdslFailLedGpio( unsigned short *pusValue )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ *pusValue = g_pCurrentBp->usGpioLedAdslFail;
+
+ if( g_pCurrentBp->usGpioLedAdslFail != BP_NOT_DEFINED )
+ {
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ nRet = BP_VALUE_NOT_DEFINED;
+ }
+ }
+ else
+ {
+ *pusValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+} /* BpGetAdslFailLedGpio */
+
+/**************************************************************************
+ * Name : BpGetWirelessLedGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the Wireless
+ * LED.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the Wireless LED
+ * GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetWirelessLedGpio( unsigned short *pusValue )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ *pusValue = g_pCurrentBp->usGpioLedWireless;
+
+ if( g_pCurrentBp->usGpioLedWireless != BP_NOT_DEFINED )
+ {
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ nRet = BP_VALUE_NOT_DEFINED;
+ }
+ }
+ else
+ {
+ *pusValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+} /* BpGetWirelessLedGpio */
+
+/**************************************************************************
+ * Name : BpGetWirelessAntInUse
+ *
+ * Description: This function returns the antennas in use for wireless
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the Wireless Antenna
+ * is in use.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetWirelessAntInUse( unsigned short *pusValue )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ *pusValue = g_pCurrentBp->usAntInUseWireless;
+
+ if( g_pCurrentBp->usAntInUseWireless != BP_NOT_DEFINED )
+ {
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ nRet = BP_VALUE_NOT_DEFINED;
+ }
+ }
+ else
+ {
+ *pusValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+} /* BpGetWirelessAntInUse */
+
+/**************************************************************************
+ * Name : BpGetWirelessSesBtnGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the Wireless
+ * Ses Button.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the Wireless LED
+ * GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetWirelessSesBtnGpio( unsigned short *pusValue )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ *pusValue = g_pCurrentBp->usGpioSesBtnWireless;
+
+ if( g_pCurrentBp->usGpioSesBtnWireless != BP_NOT_DEFINED )
+ {
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ nRet = BP_VALUE_NOT_DEFINED;
+ }
+ }
+ else
+ {
+ *pusValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+} /* BpGetWirelessSesBtnGpio */
+
+/**************************************************************************
+ * Name : BpGetWirelessSesExtIntr
+ *
+ * Description: This function returns the external interrupt number for the
+ * Wireless Ses Button.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the Wireless Ses
+ * external interrup is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetWirelessSesExtIntr( unsigned short *pusValue )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ *pusValue = g_pCurrentBp->usExtIntrSesBtnWireless;
+
+ if( g_pCurrentBp->usExtIntrSesBtnWireless != BP_NOT_DEFINED )
+ {
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ nRet = BP_VALUE_NOT_DEFINED;
+ }
+ }
+ else
+ {
+ *pusValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+
+} /* BpGetWirelessSesExtIntr */
+
+/**************************************************************************
+ * Name : BpGetWirelessSesLedGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the Wireless
+ * Ses Led.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the Wireless Ses
+ * Led GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetWirelessSesLedGpio( unsigned short *pusValue )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ *pusValue = g_pCurrentBp->usGpioLedSesWireless;
+
+ if( g_pCurrentBp->usGpioLedSesWireless != BP_NOT_DEFINED )
+ {
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ nRet = BP_VALUE_NOT_DEFINED;
+ }
+ }
+ else
+ {
+ *pusValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+
+} /* BpGetWirelessSesLedGpio */
+
+/**************************************************************************
+ * Name : BpGetUsbLedGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the USB
+ * LED.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the USB LED
+ * GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetUsbLedGpio( unsigned short *pusValue )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ *pusValue = g_pCurrentBp->usGpioLedUsb;
+
+ if( g_pCurrentBp->usGpioLedUsb != BP_NOT_DEFINED )
+ {
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ nRet = BP_VALUE_NOT_DEFINED;
+ }
+ }
+ else
+ {
+ *pusValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+} /* BpGetUsbLedGpio */
+
+/**************************************************************************
+ * Name : BpGetHpnaLedGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the HPNA
+ * LED.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the HPNA LED
+ * GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetHpnaLedGpio( unsigned short *pusValue )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ *pusValue = g_pCurrentBp->usGpioLedHpna;
+
+ if( g_pCurrentBp->usGpioLedHpna != BP_NOT_DEFINED )
+ {
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ nRet = BP_VALUE_NOT_DEFINED;
+ }
+ }
+ else
+ {
+ *pusValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+} /* BpGetHpnaLedGpio */
+
+/**************************************************************************
+ * Name : BpGetWanDataLedGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the WAN Data
+ * LED.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the WAN Data LED
+ * GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetWanDataLedGpio( unsigned short *pusValue )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ *pusValue = g_pCurrentBp->usGpioLedWanData;
+
+ if( g_pCurrentBp->usGpioLedWanData != BP_NOT_DEFINED )
+ {
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ nRet = BP_VALUE_NOT_DEFINED;
+ }
+ }
+ else
+ {
+ *pusValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+} /* BpGetWanDataLedGpio */
+
+/**************************************************************************
+ * Name : BpGetPppLedGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the PPP
+ * LED.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the PPP LED
+ * GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetPppLedGpio( unsigned short *pusValue )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ *pusValue = g_pCurrentBp->usGpioLedPpp;
+
+ if( g_pCurrentBp->usGpioLedPpp != BP_NOT_DEFINED )
+ {
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ nRet = BP_VALUE_NOT_DEFINED;
+ }
+ }
+ else
+ {
+ *pusValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+} /* BpGetPppLedGpio */
+
+/**************************************************************************
+ * Name : BpGetPppFailLedGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the PPP
+ * LED that is used when there is a PPP connection failure.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the PPP LED
+ * GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetPppFailLedGpio( unsigned short *pusValue )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ *pusValue = g_pCurrentBp->usGpioLedPppFail;
+
+ if( g_pCurrentBp->usGpioLedPppFail != BP_NOT_DEFINED )
+ {
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ nRet = BP_VALUE_NOT_DEFINED;
+ }
+ }
+ else
+ {
+ *pusValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+} /* BpGetPppFailLedGpio */
+
+/**************************************************************************
+ * Name : BpGetBootloaderPowerOnLedGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the power
+ * on LED that is set by the bootloader.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the alarm LED
+ * GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetBootloaderPowerOnLedGpio( unsigned short *pusValue )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ *pusValue = g_pCurrentBp->usGpioLedBlPowerOn;
+
+ if( g_pCurrentBp->usGpioLedBlPowerOn != BP_NOT_DEFINED )
+ {
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ nRet = BP_VALUE_NOT_DEFINED;
+ }
+ }
+ else
+ {
+ *pusValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+} /* BpGetBootloaderPowerOn */
+
+/**************************************************************************
+ * Name : BpGetBootloaderAlarmLedGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the alarm
+ * LED that is set by the bootloader.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the alarm LED
+ * GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetBootloaderAlarmLedGpio( unsigned short *pusValue )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ *pusValue = g_pCurrentBp->usGpioLedBlAlarm;
+
+ if( g_pCurrentBp->usGpioLedBlAlarm != BP_NOT_DEFINED )
+ {
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ nRet = BP_VALUE_NOT_DEFINED;
+ }
+ }
+ else
+ {
+ *pusValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+} /* BpGetBootloaderAlarmLedGpio */
+
+/**************************************************************************
+ * Name : BpGetBootloaderResetCfgLedGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the reset
+ * configuration LED that is set by the bootloader.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the reset
+ * configuration LED GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetBootloaderResetCfgLedGpio( unsigned short *pusValue )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ *pusValue = g_pCurrentBp->usGpioLedBlResetCfg;
+
+ if( g_pCurrentBp->usGpioLedBlResetCfg != BP_NOT_DEFINED )
+ {
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ nRet = BP_VALUE_NOT_DEFINED;
+ }
+ }
+ else
+ {
+ *pusValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+} /* BpGetBootloaderResetCfgLedGpio */
+
+/**************************************************************************
+ * Name : BpGetBootloaderStopLedGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the break
+ * into bootloader LED that is set by the bootloader.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the break into
+ * bootloader LED GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetBootloaderStopLedGpio( unsigned short *pusValue )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ *pusValue = g_pCurrentBp->usGpioLedBlStop;
+
+ if( g_pCurrentBp->usGpioLedBlStop != BP_NOT_DEFINED )
+ {
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ nRet = BP_VALUE_NOT_DEFINED;
+ }
+ }
+ else
+ {
+ *pusValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+} /* BpGetBootloaderStopLedGpio */
+
+/**************************************************************************
+ * Name : BpGetVoipLedGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the VOIP
+ * LED.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the VOIP LED
+ * GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ *
+ * Note : The VoIP structure would allow for having one LED per DSP
+ * however, the board initialization function assumes only one
+ * LED per functionality (ie one LED for VoIP). Therefore in
+ * order to keep this tidy and simple we do not make usage of the
+ * one-LED-per-DSP function. Instead, we assume that the LED for
+ * VoIP is unique and associated with DSP 0 (always present on
+ * any VoIP platform). If changing this to a LED-per-DSP function
+ * then one need to update the board initialization driver in
+ * bcmdrivers\opensource\char\board\bcm963xx\impl1
+ ***************************************************************************/
+int BpGetVoipLedGpio( unsigned short *pusValue )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ VOIP_DSP_INFO *pDspInfo = BpGetVoipDspConfig( 0 );
+
+ if( pDspInfo )
+ {
+ *pusValue = pDspInfo->usGpioLedVoip;
+
+ if( *pusValue != BP_NOT_DEFINED )
+ {
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ nRet = BP_VALUE_NOT_DEFINED;
+ }
+ }
+ else
+ {
+ *pusValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_FOUND;
+ }
+ }
+ else
+ {
+ *pusValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+} /* BpGetVoipLedGpio */
+
+/**************************************************************************
+ * Name : BpGetWirelessExtIntr
+ *
+ * Description: This function returns the Wireless external interrupt number.
+ *
+ * Parameters : [OUT] pulValue - Address of short word that the wireless
+ * external interrupt number is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetWirelessExtIntr( unsigned long *pulValue )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ *pulValue = g_pCurrentBp->usExtIntrWireless;
+
+ if( g_pCurrentBp->usExtIntrWireless != BP_NOT_DEFINED )
+ {
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ nRet = BP_VALUE_NOT_DEFINED;
+ }
+ }
+ else
+ {
+ *pulValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+} /* BpGetWirelessExtIntr */
+
+/**************************************************************************
+ * Name : BpGetAdslDyingGaspExtIntr
+ *
+ * Description: This function returns the ADSL Dying Gasp external interrupt
+ * number.
+ *
+ * Parameters : [OUT] pulValue - Address of short word that the ADSL Dying Gasp
+ * external interrupt number is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetAdslDyingGaspExtIntr( unsigned long *pulValue )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ *pulValue = g_pCurrentBp->usExtIntrAdslDyingGasp;
+
+ if( g_pCurrentBp->usExtIntrAdslDyingGasp != BP_NOT_DEFINED )
+ {
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ nRet = BP_VALUE_NOT_DEFINED;
+ }
+ }
+ else
+ {
+ *pulValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+} /* BpGetAdslDyingGaspExtIntr */
+
+/**************************************************************************
+ * Name : BpGetVoipExtIntr
+ *
+ * Description: This function returns the VOIP external interrupt number.
+ *
+ * Parameters : [OUT] pulValue - Address of short word that the VOIP
+ * external interrupt number is returned in.
+ * [IN] dspNum - Address of the DSP to query.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetVoipExtIntr( unsigned char dspNum, unsigned long *pulValue )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ VOIP_DSP_INFO *pDspInfo = BpGetVoipDspConfig( dspNum );
+
+ if( pDspInfo )
+ {
+ *pulValue = pDspInfo->usExtIntrVoip;
+
+ if( *pulValue != BP_NOT_DEFINED )
+ {
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ nRet = BP_VALUE_NOT_DEFINED;
+ }
+ }
+ else
+ {
+ *pulValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_FOUND;
+ }
+ }
+ else
+ {
+ *pulValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+} /* BpGetVoipExtIntr */
+
+/**************************************************************************
+ * Name : BpGetHpnaExtIntr
+ *
+ * Description: This function returns the HPNA external interrupt number.
+ *
+ * Parameters : [OUT] pulValue - Address of short word that the HPNA
+ * external interrupt number is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetHpnaExtIntr( unsigned long *pulValue )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ *pulValue = g_pCurrentBp->usExtIntrHpna;
+
+ if( g_pCurrentBp->usExtIntrHpna != BP_NOT_DEFINED )
+ {
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ nRet = BP_VALUE_NOT_DEFINED;
+ }
+ }
+ else
+ {
+ *pulValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+} /* BpGetHpnaExtIntr */
+
+/**************************************************************************
+ * Name : BpGetHpnaChipSelect
+ *
+ * Description: This function returns the HPNA chip select number.
+ *
+ * Parameters : [OUT] pulValue - Address of short word that the HPNA
+ * chip select number is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetHpnaChipSelect( unsigned long *pulValue )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ *pulValue = g_pCurrentBp->usCsHpna;
+
+ if( g_pCurrentBp->usCsHpna != BP_NOT_DEFINED )
+ {
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ nRet = BP_VALUE_NOT_DEFINED;
+ }
+ }
+ else
+ {
+ *pulValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+} /* BpGetHpnaChipSelect */
+
+/**************************************************************************
+ * Name : BpGetVoipChipSelect
+ *
+ * Description: This function returns the VOIP chip select number.
+ *
+ * Parameters : [OUT] pulValue - Address of short word that the VOIP
+ * chip select number is returned in.
+ * [IN] dspNum - Address of the DSP to query.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetVoipChipSelect( unsigned char dspNum, unsigned long *pulValue )
+{
+ int nRet;
+
+ if( g_pCurrentBp )
+ {
+ VOIP_DSP_INFO *pDspInfo = BpGetVoipDspConfig( dspNum );
+
+ if( pDspInfo )
+ {
+ *pulValue = pDspInfo->usCsVoip;
+
+ if( *pulValue != BP_NOT_DEFINED )
+ {
+ nRet = BP_SUCCESS;
+ }
+ else
+ {
+ nRet = BP_VALUE_NOT_DEFINED;
+ }
+ }
+ else
+ {
+ *pulValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_FOUND;
+ }
+ }
+ else
+ {
+ *pulValue = BP_NOT_DEFINED;
+ nRet = BP_BOARD_ID_NOT_SET;
+ }
+
+ return( nRet );
+} /* BpGetVoipChipSelect */
+
Update brcm63xx to 2.6.17, restore the use of "generic patches" since there is no linux version mismatch SVN-Revision: 4182
2006-07-21 07:27:39 +00:00
diff -urN linux-2.6.17/arch/mips/brcm-boards/bcm963xx/boardparms.h linux-2.6.17-brcm63xx/arch/mips/brcm-boards/bcm963xx/boardparms.h
--- linux-2.6.17/arch/mips/brcm-boards/bcm963xx/boardparms.h 1970-01-01 01:00:00.000000000 +0100
Clean up patches : remove warnings, move cli() and save_flags to spinlock mechanisms SVN-Revision: 4275
2006-07-25 11:29:00 +00:00
+++ linux-2.6.17-brcm63xx/arch/mips/brcm-boards/bcm963xx/boardparms.h 2006-07-25 10:18:49.000000000 +0200
@@ -0,0 +1,758 @@
Fix brcm63xx support. Now a kernel is booting, detecting the flash, and can probably mount a filesystem Huge thanks to Nico Huber for providing working patches ! SVN-Revision: 4117
2006-07-07 21:04:02 +00:00
+/*
+<:copyright-gpl
+
+ Copyright 2003 Broadcom Corp. All Rights Reserved.
+
+ This program is free software; you can distribute it and/or modify it
+ under the terms of the GNU General Public License (Version 2) as
+ published by the Free Software Foundation.
+
+ This program is distributed in the hope it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write to the Free Software Foundation, Inc.,
+ 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+
+:>
+*/
+/**************************************************************************
+ * File Name : boardparms.h
+ *
+ * Description: This file contains definitions and function prototypes for
+ * the BCM63xx board parameter access functions.
+ *
+ * Updates : 07/14/2003 Created.
+ ***************************************************************************/
+
+#if !defined(_BOARDPARMS_H)
+#define _BOARDPARMS_H
+
+/* Return codes. */
+#define BP_SUCCESS 0
+#define BP_BOARD_ID_NOT_FOUND 1
+#define BP_VALUE_NOT_DEFINED 2
+#define BP_BOARD_ID_NOT_SET 3
+
+/* Values for BpGetSdramSize. */
+#define BP_MEMORY_8MB_1_CHIP 0
+#define BP_MEMORY_16MB_1_CHIP 1
+#define BP_MEMORY_32MB_1_CHIP 2
+#define BP_MEMORY_64MB_2_CHIP 3
+#define BP_MEMORY_32MB_2_CHIP 4
+#define BP_MEMORY_16MB_2_CHIP 5
+
+/* Values for EthernetMacInfo PhyType. */
+#define BP_ENET_NO_PHY 0
+#define BP_ENET_INTERNAL_PHY 1
+#define BP_ENET_EXTERNAL_PHY 2
+#define BP_ENET_EXTERNAL_SWITCH 3
+
+/* Values for EthernetMacInfo Configuration type. */
+#define BP_ENET_CONFIG_MDIO 0 /* Internal PHY, External PHY, Switch+(no GPIO, no SPI, no MDIO Pseudo phy */
+#define BP_ENET_CONFIG_GPIO 1 /* Bcm96345GW board + Bcm5325M/E */
+#define BP_ENET_CONFIG_MDIO_PSEUDO_PHY 2 /* Bcm96348GW board + Bcm5325E */
+#define BP_ENET_CONFIG_SPI_SSB_0 3 /* Bcm96348GW board + Bcm5325M/E */
+#define BP_ENET_CONFIG_SPI_SSB_1 4 /* Bcm96348GW board + Bcm5325M/E */
+#define BP_ENET_CONFIG_SPI_SSB_2 5 /* Bcm96348GW board + Bcm5325M/E */
+#define BP_ENET_CONFIG_SPI_SSB_3 6 /* Bcm96348GW board + Bcm5325M/E */
+
+/* Values for EthernetMacInfo Reverse MII. */
+#define BP_ENET_NO_REVERSE_MII 0
+#define BP_ENET_REVERSE_MII 1
+
+/* Values for VoIPDSPInfo DSPType. */
+#define BP_VOIP_NO_DSP 0
+#define BP_VOIP_DSP 1
+
+
+/* Values for GPIO pin assignments (AH = Active High, AL = Active Low). */
+#define BP_ACTIVE_MASK 0x8000
+#define BP_ACTIVE_HIGH 0x0000
+#define BP_ACTIVE_LOW 0x8000
+#define BP_GPIO_0_AH (0 | BP_ACTIVE_HIGH)
+#define BP_GPIO_0_AL (0 | BP_ACTIVE_LOW)
+#define BP_GPIO_1_AH (1 | BP_ACTIVE_HIGH)
+#define BP_GPIO_1_AL (1 | BP_ACTIVE_LOW)
+#define BP_GPIO_2_AH (2 | BP_ACTIVE_HIGH)
+#define BP_GPIO_2_AL (2 | BP_ACTIVE_LOW)
+#define BP_GPIO_3_AH (3 | BP_ACTIVE_HIGH)
+#define BP_GPIO_3_AL (3 | BP_ACTIVE_LOW)
+#define BP_GPIO_4_AH (4 | BP_ACTIVE_HIGH)
+#define BP_GPIO_4_AL (4 | BP_ACTIVE_LOW)
+#define BP_GPIO_5_AH (5 | BP_ACTIVE_HIGH)
+#define BP_GPIO_5_AL (5 | BP_ACTIVE_LOW)
+#define BP_GPIO_6_AH (6 | BP_ACTIVE_HIGH)
+#define BP_GPIO_6_AL (6 | BP_ACTIVE_LOW)
+#define BP_GPIO_7_AH (7 | BP_ACTIVE_HIGH)
+#define BP_GPIO_7_AL (7 | BP_ACTIVE_LOW)
+#define BP_GPIO_8_AH (8 | BP_ACTIVE_HIGH)
+#define BP_GPIO_8_AL (8 | BP_ACTIVE_LOW)
+#define BP_GPIO_9_AH (9 | BP_ACTIVE_HIGH)
+#define BP_GPIO_9_AL (9 | BP_ACTIVE_LOW)
+#define BP_GPIO_10_AH (10 | BP_ACTIVE_HIGH)
+#define BP_GPIO_10_AL (10 | BP_ACTIVE_LOW)
+#define BP_GPIO_11_AH (11 | BP_ACTIVE_HIGH)
+#define BP_GPIO_11_AL (11 | BP_ACTIVE_LOW)
+#define BP_GPIO_12_AH (12 | BP_ACTIVE_HIGH)
+#define BP_GPIO_12_AL (12 | BP_ACTIVE_LOW)
+#define BP_GPIO_13_AH (13 | BP_ACTIVE_HIGH)
+#define BP_GPIO_13_AL (13 | BP_ACTIVE_LOW)
+#define BP_GPIO_14_AH (14 | BP_ACTIVE_HIGH)
+#define BP_GPIO_14_AL (14 | BP_ACTIVE_LOW)
+#define BP_GPIO_15_AH (15 | BP_ACTIVE_HIGH)
+#define BP_GPIO_15_AL (15 | BP_ACTIVE_LOW)
+#define BP_GPIO_16_AH (16 | BP_ACTIVE_HIGH)
+#define BP_GPIO_16_AL (16 | BP_ACTIVE_LOW)
+#define BP_GPIO_17_AH (17 | BP_ACTIVE_HIGH)
+#define BP_GPIO_17_AL (17 | BP_ACTIVE_LOW)
+#define BP_GPIO_18_AH (18 | BP_ACTIVE_HIGH)
+#define BP_GPIO_18_AL (18 | BP_ACTIVE_LOW)
+#define BP_GPIO_19_AH (19 | BP_ACTIVE_HIGH)
+#define BP_GPIO_19_AL (19 | BP_ACTIVE_LOW)
+#define BP_GPIO_20_AH (20 | BP_ACTIVE_HIGH)
+#define BP_GPIO_20_AL (20 | BP_ACTIVE_LOW)
+#define BP_GPIO_21_AH (21 | BP_ACTIVE_HIGH)
+#define BP_GPIO_21_AL (21 | BP_ACTIVE_LOW)
+#define BP_GPIO_22_AH (22 | BP_ACTIVE_HIGH)
+#define BP_GPIO_22_AL (22 | BP_ACTIVE_LOW)
+#define BP_GPIO_23_AH (23 | BP_ACTIVE_HIGH)
+#define BP_GPIO_23_AL (23 | BP_ACTIVE_LOW)
+#define BP_GPIO_24_AH (24 | BP_ACTIVE_HIGH)
+#define BP_GPIO_24_AL (24 | BP_ACTIVE_LOW)
+#define BP_GPIO_25_AH (25 | BP_ACTIVE_HIGH)
+#define BP_GPIO_25_AL (25 | BP_ACTIVE_LOW)
+#define BP_GPIO_26_AH (26 | BP_ACTIVE_HIGH)
+#define BP_GPIO_26_AL (26 | BP_ACTIVE_LOW)
+#define BP_GPIO_27_AH (27 | BP_ACTIVE_HIGH)
+#define BP_GPIO_27_AL (27 | BP_ACTIVE_LOW)
+#define BP_GPIO_28_AH (28 | BP_ACTIVE_HIGH)
+#define BP_GPIO_28_AL (28 | BP_ACTIVE_LOW)
+#define BP_GPIO_29_AH (29 | BP_ACTIVE_HIGH)
+#define BP_GPIO_29_AL (29 | BP_ACTIVE_LOW)
+#define BP_GPIO_30_AH (30 | BP_ACTIVE_HIGH)
+#define BP_GPIO_30_AL (30 | BP_ACTIVE_LOW)
+#define BP_GPIO_31_AH (31 | BP_ACTIVE_HIGH)
+#define BP_GPIO_31_AL (31 | BP_ACTIVE_LOW)
+#define BP_GPIO_32_AH (32 | BP_ACTIVE_HIGH)
+#define BP_GPIO_32_AL (32 | BP_ACTIVE_LOW)
+#define BP_GPIO_33_AH (33 | BP_ACTIVE_HIGH)
+#define BP_GPIO_33_AL (33 | BP_ACTIVE_LOW)
+#define BP_GPIO_34_AH (34 | BP_ACTIVE_HIGH)
+#define BP_GPIO_34_AL (34 | BP_ACTIVE_LOW)
+#define BP_GPIO_35_AH (35 | BP_ACTIVE_HIGH)
+#define BP_GPIO_35_AL (35 | BP_ACTIVE_LOW)
+#define BP_GPIO_36_AH (36 | BP_ACTIVE_HIGH)
+#define BP_GPIO_36_AL (36 | BP_ACTIVE_LOW)
+
+/* Values for external interrupt assignments. */
+#define BP_EXT_INTR_0 0
+#define BP_EXT_INTR_1 1
+#define BP_EXT_INTR_2 2
+#define BP_EXT_INTR_3 3
+
+/* Values for chip select assignments. */
+#define BP_CS_0 0
+#define BP_CS_1 1
+#define BP_CS_2 2
+#define BP_CS_3 3
+
+/* Value for GPIO and external interrupt fields that are not used. */
+#define BP_NOT_DEFINED 0xffff
+#define BP_HW_DEFINED 0xfff0
+#define BP_UNEQUIPPED 0xfff1
+
+/* Maximum size of the board id string. */
+#define BP_BOARD_ID_LEN 16
+
+/* Maximum number of Ethernet MACs. */
+#define BP_MAX_ENET_MACS 2
+
+/* Maximum number of VoIP DSPs. */
+#define BP_MAX_VOIP_DSP 2
+
+/* Wireless Antenna Settings. */
+#define BP_WLAN_ANT_MAIN 0
+#define BP_WLAN_ANT_AUX 1
+#define BP_WLAN_ANT_BOTH 3
+
+#if !defined(__ASSEMBLER__)
+
+/* Information about an Ethernet MAC. If ucPhyType is BP_ENET_NO_PHY,
+ * then the other fields are not valid.
+ */
+typedef struct EthernetMacInfo
+{
+ unsigned char ucPhyType; /* BP_ENET_xxx */
+ unsigned char ucPhyAddress; /* 0 to 31 */
+ unsigned short usGpioPhySpiSck; /* GPIO pin or not defined */
+ unsigned short usGpioPhySpiSs; /* GPIO pin or not defined */
+ unsigned short usGpioPhySpiMosi; /* GPIO pin or not defined */
+ unsigned short usGpioPhySpiMiso; /* GPIO pin or not defined */
+ unsigned short usGpioPhyReset; /* GPIO pin or not defined (96348LV) */
+ unsigned short numSwitchPorts; /* Number of PHY ports */
+ unsigned short usConfigType; /* Configuration type */
+ unsigned short usReverseMii; /* Reverse MII */
+} ETHERNET_MAC_INFO, *PETHERNET_MAC_INFO;
+
+
+/* Information about VoIP DSPs. If ucDspType is BP_VOIP_NO_DSP,
+ * then the other fields are not valid.
+ */
+typedef struct VoIPDspInfo
+{
+ unsigned char ucDspType;
+ unsigned char ucDspAddress;
+ unsigned short usExtIntrVoip;
+ unsigned short usGpioVoipReset;
+ unsigned short usGpioVoipIntr;
+ unsigned short usGpioLedVoip;
+ unsigned short usCsVoip;
+
+} VOIP_DSP_INFO;
+
+
+/**************************************************************************
+ * Name : BpSetBoardId
+ *
+ * Description: This function find the BOARD_PARAMETERS structure for the
+ * specified board id string and assigns it to a global, static
+ * variable.
+ *
+ * Parameters : [IN] pszBoardId - Board id string that is saved into NVRAM.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_FOUND - Error, board id input string does not
+ * have a board parameters configuration record.
+ ***************************************************************************/
+int BpSetBoardId( char *pszBoardId );
+
+/**************************************************************************
+ * Name : BpGetBoardIds
+ *
+ * Description: This function returns all of the supported board id strings.
+ *
+ * Parameters : [OUT] pszBoardIds - Address of a buffer that the board id
+ * strings are returned in. Each id starts at BP_BOARD_ID_LEN
+ * boundary.
+ * [IN] nBoardIdsSize - Number of BP_BOARD_ID_LEN elements that
+ * were allocated in pszBoardIds.
+ *
+ * Returns : Number of board id strings returned.
+ ***************************************************************************/
+int BpGetBoardIds( char *pszBoardIds, int nBoardIdsSize );
+
+/**************************************************************************
+ * Name : BpGetEthernetMacInfo
+ *
+ * Description: This function returns all of the supported board id strings.
+ *
+ * Parameters : [OUT] pEnetInfos - Address of an array of ETHERNET_MAC_INFO
+ * buffers.
+ * [IN] nNumEnetInfos - Number of ETHERNET_MAC_INFO elements that
+ * are pointed to by pEnetInfos.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ ***************************************************************************/
+int BpGetEthernetMacInfo( PETHERNET_MAC_INFO pEnetInfos, int nNumEnetInfos );
+
+/**************************************************************************
+ * Name : BpGetSdramSize
+ *
+ * Description: This function returns a constant that describees the board's
+ * SDRAM type and size.
+ *
+ * Parameters : [OUT] pulSdramSize - Address of short word that the SDRAM size
+ * is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ ***************************************************************************/
+int BpGetSdramSize( unsigned long *pulSdramSize );
+
+/**************************************************************************
+ * Name : BpGetPsiSize
+ *
+ * Description: This function returns the persistent storage size in K bytes.
+ *
+ * Parameters : [OUT] pulPsiSize - Address of short word that the persistent
+ * storage size is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ ***************************************************************************/
+int BpGetPsiSize( unsigned long *pulPsiSize );
+
+/**************************************************************************
+ * Name : BpGetRj11InnerOuterPairGpios
+ *
+ * Description: This function returns the GPIO pin assignments for changing
+ * between the RJ11 inner pair and RJ11 outer pair.
+ *
+ * Parameters : [OUT] pusInner - Address of short word that the RJ11 inner pair
+ * GPIO pin is returned in.
+ * [OUT] pusOuter - Address of short word that the RJ11 outer pair
+ * GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, values are returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetRj11InnerOuterPairGpios( unsigned short *pusInner,
+ unsigned short *pusOuter );
+
+/**************************************************************************
+ * Name : BpGetPressAndHoldResetGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the press
+ * and hold reset button.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the press and hold
+ * reset button GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetPressAndHoldResetGpio( unsigned short *pusValue );
+
+/**************************************************************************
+ * Name : BpGetVoipResetGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the VOIP
+ * Reset operation.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the VOIP reset
+ * GPIO pin is returned in.
+ * [IN] dspNum - Address of the DSP to query.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetVoipResetGpio( unsigned char dspNum, unsigned short *pusValue );
+
+/**************************************************************************
+ * Name : BpGetVoipIntrGpio
+ *
+ * Description: This function returns the GPIO pin assignment for VoIP interrupt.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the VOIP interrupt
+ * GPIO pin is returned in.
+ * [IN] dspNum - Address of the DSP to query.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetVoipIntrGpio( unsigned char dspNum, unsigned short *pusValue );
+
+/**************************************************************************
+ * Name : BpGetPcmciaResetGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the PCMCIA
+ * Reset operation.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the PCMCIA reset
+ * GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetPcmciaResetGpio( unsigned short *pusValue );
+
+/**************************************************************************
+ * Name : BpGetUartRtsCtsGpios
+ *
+ * Description: This function returns the GPIO pin assignments for RTS and CTS
+ * UART signals.
+ *
+ * Parameters : [OUT] pusRts - Address of short word that the UART RTS GPIO
+ * pin is returned in.
+ * [OUT] pusCts - Address of short word that the UART CTS GPIO
+ * pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, values are returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetRtsCtsUartGpios( unsigned short *pusRts, unsigned short *pusCts );
+
+/**************************************************************************
+ * Name : BpGetAdslLedGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the ADSL
+ * LED.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the ADSL LED
+ * GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetAdslLedGpio( unsigned short *pusValue );
+
+/**************************************************************************
+ * Name : BpGetAdslFailLedGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the ADSL
+ * LED that is used when there is a DSL connection failure.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the ADSL LED
+ * GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetAdslFailLedGpio( unsigned short *pusValue );
+
+/**************************************************************************
+ * Name : BpGetWirelessLedGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the Wireless
+ * LED.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the Wireless LED
+ * GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetWirelessLedGpio( unsigned short *pusValue );
+
+/**************************************************************************
+ * Name : BpGetWirelessAntInUse
+ *
+ * Description: This function returns the antennas in use for wireless
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the Wireless Antenna
+ * is in use.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetWirelessAntInUse( unsigned short *pusValue );
+
+/**************************************************************************
+ * Name : BpGetWirelessSesBtnGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the Wireless
+ * Ses Button.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the Wireless Ses
+ * Button GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetWirelessSesBtnGpio( unsigned short *pusValue );
+
+/**************************************************************************
+ * Name : BpGetWirelessSesExtIntr
+ *
+ * Description: This function returns the external interrupt number for the
+ * Wireless Ses Button.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the Wireless Ses
+ * external interrup is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetWirelessSesExtIntr( unsigned short *pusValue );
+
+/**************************************************************************
+ * Name : BpGetWirelessSesLedGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the Wireless
+ * Ses Led.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the Wireless Ses
+ * Led GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetWirelessSesLedGpio( unsigned short *pusValue );
+
+/**************************************************************************
+ * Name : BpGetUsbLedGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the USB
+ * LED.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the USB LED
+ * GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetUsbLedGpio( unsigned short *pusValue );
+
+/**************************************************************************
+ * Name : BpGetHpnaLedGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the HPNA
+ * LED.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the HPNA LED
+ * GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetHpnaLedGpio( unsigned short *pusValue );
+
+/**************************************************************************
+ * Name : BpGetWanDataLedGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the WAN Data
+ * LED.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the WAN Data LED
+ * GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetWanDataLedGpio( unsigned short *pusValue );
+
+/**************************************************************************
+ * Name : BpGetPppLedGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the PPP
+ * LED.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the PPP LED
+ * GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetPppLedGpio( unsigned short *pusValue );
+
+/**************************************************************************
+ * Name : BpGetPppFailLedGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the PPP
+ * LED that is used when there is a PPP connection failure.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the PPP LED
+ * GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetPppFailLedGpio( unsigned short *pusValue );
+
+/**************************************************************************
+ * Name : BpGetVoipLedGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the VOIP
+ * LED.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the VOIP LED
+ * GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetVoipLedGpio( unsigned short *pusValue );
+
+/**************************************************************************
+ * Name : BpGetBootloaderPowerOnLedGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the power
+ * on LED that is set by the bootloader.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the alarm LED
+ * GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetBootloaderPowerOnLedGpio( unsigned short *pusValue );
+
+/**************************************************************************
+ * Name : BpGetBootloaderAlarmLedGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the alarm
+ * LED that is set by the bootloader.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the alarm LED
+ * GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetBootloaderAlarmLedGpio( unsigned short *pusValue );
+
+/**************************************************************************
+ * Name : BpGetBootloaderResetCfgLedGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the reset
+ * configuration LED that is set by the bootloader.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the reset
+ * configuration LED GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetBootloaderResetCfgLedGpio( unsigned short *pusValue );
+
+/**************************************************************************
+ * Name : BpGetBootloaderStopLedGpio
+ *
+ * Description: This function returns the GPIO pin assignment for the break
+ * into bootloader LED that is set by the bootloader.
+ *
+ * Parameters : [OUT] pusValue - Address of short word that the break into
+ * bootloader LED GPIO pin is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetBootloaderStopLedGpio( unsigned short *pusValue );
+
+/**************************************************************************
+ * Name : BpGetWirelessExtIntr
+ *
+ * Description: This function returns the Wireless external interrupt number.
+ *
+ * Parameters : [OUT] pulValue - Address of short word that the wireless
+ * external interrupt number is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetWirelessExtIntr( unsigned long *pulValue );
+
+/**************************************************************************
+ * Name : BpGetAdslDyingGaspExtIntr
+ *
+ * Description: This function returns the ADSL Dying Gasp external interrupt
+ * number.
+ *
+ * Parameters : [OUT] pulValue - Address of short word that the ADSL Dying Gasp
+ * external interrupt number is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetAdslDyingGaspExtIntr( unsigned long *pulValue );
+
+/**************************************************************************
+ * Name : BpGetVoipExtIntr
+ *
+ * Description: This function returns the VOIP external interrupt number.
+ *
+ * Parameters : [OUT] pulValue - Address of short word that the VOIP
+ * external interrupt number is returned in.
+ * [IN] dspNum - Address of the DSP to query.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetVoipExtIntr( unsigned char dspNum, unsigned long *pulValue );
+
+/**************************************************************************
+ * Name : BpGetHpnaExtIntr
+ *
+ * Description: This function returns the HPNA external interrupt number.
+ *
+ * Parameters : [OUT] pulValue - Address of short word that the HPNA
+ * external interrupt number is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetHpnaExtIntr( unsigned long *pulValue );
+
+/**************************************************************************
+ * Name : BpGetHpnaChipSelect
+ *
+ * Description: This function returns the HPNA chip select number.
+ *
+ * Parameters : [OUT] pulValue - Address of short word that the HPNA
+ * chip select number is returned in.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetHpnaChipSelect( unsigned long *pulValue );
+
+/**************************************************************************
+ * Name : BpGetVoipChipSelect
+ *
+ * Description: This function returns the VOIP chip select number.
+ *
+ * Parameters : [OUT] pulValue - Address of short word that the VOIP
+ * chip select number is returned in.
+ * [IN] dspNum - Address of the DSP to query.
+ *
+ * Returns : BP_SUCCESS - Success, value is returned.
+ * BP_BOARD_ID_NOT_SET - Error, BpSetBoardId has not been called.
+ * BP_VALUE_NOT_DEFINED - At least one return value is not defined
+ * for the board.
+ ***************************************************************************/
+int BpGetVoipChipSelect( unsigned char dspNum, unsigned long *pulValue );
+
+#endif /* __ASSEMBLER__ */
+
+#endif /* _BOARDPARMS_H */
+
Update brcm63xx to 2.6.17, restore the use of "generic patches" since there is no linux version mismatch SVN-Revision: 4182
2006-07-21 07:27:39 +00:00
diff -urN linux-2.6.17/arch/mips/brcm-boards/bcm963xx/cfiflash.c linux-2.6.17-brcm63xx/arch/mips/brcm-boards/bcm963xx/cfiflash.c
--- linux-2.6.17/arch/mips/brcm-boards/bcm963xx/cfiflash.c 1970-01-01 01:00:00.000000000 +0100
+++ linux-2.6.17-brcm63xx/arch/mips/brcm-boards/bcm963xx/cfiflash.c 2006-07-13 19:11:33.000000000 +0200
Fix brcm63xx support. Now a kernel is booting, detecting the flash, and can probably mount a filesystem Huge thanks to Nico Huber for providing working patches ! SVN-Revision: 4117
2006-07-07 21:04:02 +00:00
@@ -0,0 +1,692 @@
+/************************************************************************/
+/* */
+/* AMD CFI Enabled Flash Memory Drivers */
+/* File name: CFIFLASH.C */
+/* Revision: 1.0 5/07/98 */
+/* */
+/* Copyright (c) 1998 ADVANCED MICRO DEVICES, INC. All Rights Reserved. */
+/* This software is unpublished and contains the trade secrets and */
+/* confidential proprietary information of AMD. Unless otherwise */
+/* provided in the Software Agreement associated herewith, it is */
+/* licensed in confidence "AS IS" and is not to be reproduced in whole */
+/* or part by any means except for backup. Use, duplication, or */
+/* disclosure by the Government is subject to the restrictions in */
+/* paragraph (b) (3) (B) of the Rights in Technical Data and Computer */
+/* Software clause in DFAR 52.227-7013 (a) (Oct 1988). */
+/* Software owned by */
+/* Advanced Micro Devices, Inc., */
+/* One AMD Place, */
+/* P.O. Box 3453 */
+/* Sunnyvale, CA 94088-3453. */
+/************************************************************************/
+/* This software constitutes a basic shell of source code for */
+/* programming all AMD Flash components. AMD */
+/* will not be responsible for misuse or illegal use of this */
+/* software for devices not supported herein. AMD is providing */
+/* this source code "AS IS" and will not be responsible for */
+/* issues arising from incorrect user implementation of the */
+/* source code herein. It is the user's responsibility to */
+/* properly design-in this source code. */
+/* */
+/************************************************************************/
+#ifdef _CFE_
+#include "lib_types.h"
+#include "lib_printf.h"
+#include "lib_string.h"
+#include "cfe_timer.h"
+#define printk printf
+#else // linux
+#include <linux/param.h>
+#include <linux/sched.h>
+#include <linux/timer.h>
+#endif
+
+#include "cfiflash.h"
+
+static int flash_wait(WORD sector, int offset, UINT16 data);
+static UINT16 flash_get_device_id(void);
+static int flash_get_cfi(struct cfi_query *query, UINT16 *cfi_struct, int flashFamily);
+static int flash_write(WORD sector, int offset, byte *buf, int nbytes);
+static void flash_command(int command, WORD sector, int offset, UINT16 data);
+
+/*********************************************************************/
+/* 'meminfo' should be a pointer, but most C compilers will not */
+/* allocate static storage for a pointer without calling */
+/* non-portable functions such as 'new'. We also want to avoid */
+/* the overhead of passing this pointer for every driver call. */
+/* Systems with limited heap space will need to do this. */
+/*********************************************************************/
+struct flashinfo meminfo; /* Flash information structure */
+static int flashFamily = FLASH_UNDEFINED;
+static int totalSize = 0;
+static struct cfi_query query;
+
+static UINT16 cfi_data_struct_29W160[] = {
+ 0x0020, 0x0049, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff,
+ 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff,
+ 0x0051, 0x0052, 0x0059, 0x0002, 0x0000, 0x0040, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0027, 0x0036, 0x0000, 0x0000, 0x0004,
+ 0x0000, 0x000a, 0x0000, 0x0004, 0x0000, 0x0003, 0x0000, 0x0015,
+ 0x0002, 0x0000, 0x0000, 0x0000, 0x0004, 0x0000, 0x0000, 0x0040,
+ 0x0000, 0x0001, 0x0000, 0x0020, 0x0000, 0x0000, 0x0000, 0x0080,
+ 0x0000, 0x001e, 0x0000, 0x0000, 0x0001, 0xffff, 0xffff, 0xffff,
+ 0x0050, 0x0052, 0x0049, 0x0031, 0x0030, 0x0000, 0x0002, 0x0001,
+ 0x0001, 0x0004, 0x0000, 0x0000, 0x0000, 0xffff, 0xffff, 0x0002,
+ 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff,
+ 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff,
+ 0xffff, 0x0888, 0x252b, 0x8c84, 0x7dbc, 0xffff, 0xffff, 0xffff,
+ 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff,
+ 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff,
+ 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff
+};
+
+
+/*********************************************************************/
+/* Init_flash is used to build a sector table from the information */
+/* provided through the CFI query. This information is translated */
+/* from erase_block information to base:offset information for each */
+/* individual sector. This information is then stored in the meminfo */
+/* structure, and used throughout the driver to access sector */
+/* information. */
+/* */
+/* This is more efficient than deriving the sector base:offset */
+/* information every time the memory map switches (since on the */
+/* development platform can only map 64k at a time). If the entire */
+/* flash memory array can be mapped in, then the addition static */
+/* allocation for the meminfo structure can be eliminated, but the */
+/* drivers will have to be re-written. */
+/* */
+/* The meminfo struct occupies 653 bytes of heap space, depending */
+/* on the value of the define MAXSECTORS. Adjust to suit */
+/* application */
+/*********************************************************************/
+byte flash_init(void)
+{
+ int i=0, j=0, count=0;
+ int basecount=0L;
+ UINT16 device_id;
+ int flipCFIGeometry = FALSE;
+
+ /* First, assume
+ * a single 8k sector for sector 0. This is to allow
+ * the system to perform memory mapping to the device,
+ * even though the actual physical layout is unknown.
+ * Once mapped in, the CFI query will produce all
+ * relevant information.
+ */
+ meminfo.addr = 0L;
+ meminfo.areg = 0;
+ meminfo.nsect = 1;
+ meminfo.bank1start = 0;
+ meminfo.bank2start = 0;
+
+ meminfo.sec[0].size = 8192;
+ meminfo.sec[0].base = 0x00000;
+ meminfo.sec[0].bank = 1;
+
+ flash_command(FLASH_RESET, 0, 0, 0);
+
+ device_id = flash_get_device_id();
+
+ switch (device_id) {
+ case ID_I28F160C3B:
+ case ID_I28F320C3B:
+ case ID_I28F160C3T:
+ case ID_I28F320C3T:
+ flashFamily = FLASH_INTEL;
+ break;
+ case ID_AM29DL800B:
+ case ID_AM29LV800B:
+ case ID_AM29LV400B:
+ case ID_AM29LV160B:
+ case ID_AM29LV320B:
+ case ID_MX29LV320AB:
+ case ID_AM29LV320MB:
+ case ID_AM29DL800T:
+ case ID_AM29LV800T:
+ case ID_AM29LV160T:
+ case ID_AM29LV320T:
+ case ID_MX29LV320AT:
+ case ID_AM29LV320MT:
+ flashFamily = FLASH_AMD;
+ break;
+ case ID_SST39VF1601:
+ case ID_SST39VF3201:
+ flashFamily = FLASH_SST;
+ break;
+ default:
+ printk("Flash memory not supported! Device id = %x\n", device_id);
+ return -1;
+ }
+
+ if (flash_get_cfi(&query, 0, flashFamily) == -1) {
+ switch(device_id) {
+ case ID_AM29LV160T:
+ case ID_AM29LV160B:
+ flash_get_cfi(&query, cfi_data_struct_29W160, flashFamily);
+ break;
+ default:
+ printk("CFI data structure not found. Device id = %x\n", device_id);
+ return -1;
+ }
+ }
+
+ // need to determine if it top or bottom boot here
+ switch (device_id)
+ {
+ case ID_AM29DL800B:
+ case ID_AM29LV800B:
+ case ID_AM29LV400B:
+ case ID_AM29LV160B:
+ case ID_AM29LV320B:
+ case ID_MX29LV320AB:
+ case ID_AM29LV320MB:
+ case ID_I28F160C3B:
+ case ID_I28F320C3B:
+ case ID_I28F160C3T:
+ case ID_I28F320C3T:
+ case ID_SST39VF1601:
+ case ID_SST39VF3201:
+ flipCFIGeometry = FALSE;
+ break;
+ case ID_AM29DL800T:
+ case ID_AM29LV800T:
+ case ID_AM29LV160T:
+ case ID_AM29LV320T:
+ case ID_MX29LV320AT:
+ case ID_AM29LV320MT:
+ flipCFIGeometry = TRUE;
+ break;
+ default:
+ printk("Flash memory not supported! Device id = %x\n", device_id);
+ return -1;
+ }
+
+ count=0;basecount=0L;
+
+ if (!flipCFIGeometry)
+ {
+ for (i=0; i<query.num_erase_blocks; i++) {
+ for(j=0; j<query.erase_block[i].num_sectors; j++) {
+ meminfo.sec[count].size = (int) query.erase_block[i].sector_size;
+ meminfo.sec[count].base = (int) basecount;
+ basecount += (int) query.erase_block[i].sector_size;
+ count++;
+ }
+ }
+ }
+ else
+ {
+ for (i = (query.num_erase_blocks - 1); i >= 0; i--) {
+ for(j=0; j<query.erase_block[i].num_sectors; j++) {
+ meminfo.sec[count].size = (int) query.erase_block[i].sector_size;
+ meminfo.sec[count].base = (int) basecount;
+ basecount += (int) query.erase_block[i].sector_size;
+ count++;
+ }
+ }
+ }
+
+ meminfo.nsect = count;
+ totalSize = meminfo.sec[count-1].base + meminfo.sec[count-1].size;
+ return (0);
+}
+
+/*********************************************************************/
+/* Flash_sector_erase_int() is identical to flash_sector_erase(), */
+/* except it will wait until the erase is completed before returning */
+/* control to the calling function. This can be used in cases which */
+/* require the program to hold until a sector is erased, without */
+/* adding the wait check external to this function. */
+/*********************************************************************/
+byte flash_sector_erase_int(WORD sector)
+{
+ int i;
+
+ for( i = 0; i < 3; i++ ) {
+ flash_command(FLASH_SERASE, sector, 0, 0);
+ if (flash_wait(sector, 0, 0xffff) == STATUS_READY)
+ break;
+ }
+
+ return(1);
+}
+
+/*********************************************************************/
+/* flash_read_buf() reads buffer of data from the specified */
+/* offset from the sector parameter. */
+/*********************************************************************/
+int flash_read_buf(WORD sector, int offset,
+ byte *buffer, int numbytes)
+{
+ byte *fwp;
+
+ fwp = (byte *)flash_get_memptr(sector);
+
+ while (numbytes) {
+ *buffer++ = *(fwp + offset);
+ numbytes--;
+ fwp++;
+ }
+
+ return (1);
+}
+
+/*********************************************************************/
+/* flash_write_buf() utilizes */
+/* the unlock bypass mode of the flash device. This can remove */
+/* significant overhead from the bulk programming operation, and */
+/* when programming bulk data a sizeable performance increase can be */
+/* observed. */
+/*********************************************************************/
+int flash_write_buf(WORD sector, int offset, byte *buffer, int numbytes)
+{
+ int ret = -1;
+ int i;
+ unsigned char *p = flash_get_memptr(sector) + offset;
+
+ /* After writing the flash block, compare the contents to the source
+ * buffer. Try to write the sector successfully up to three times.
+ */
+ for( i = 0; i < 3; i++ ) {
+ ret = flash_write(sector, offset, buffer, numbytes);
+ if( !memcmp( p, buffer, numbytes ) )
+ break;
+ /* Erase and try again */
+ flash_sector_erase_int(sector);
+ ret = -1;
+ }
+
+ if( ret == -1 )
+ printk( "Flash write error. Verify failed\n" );
+
+ return( ret );
+}
+
+/*********************************************************************/
+/* Usefull funtion to return the number of sectors in the device. */
+/* Can be used for functions which need to loop among all the */
+/* sectors, or wish to know the number of the last sector. */
+/*********************************************************************/
+int flash_get_numsectors(void)
+{
+ return meminfo.nsect;
+}
+
+/*********************************************************************/
+/* flash_get_sector_size() is provided for cases in which the size */
+/* of a sector is required by a host application. The sector size */
+/* (in bytes) is returned in the data location pointed to by the */
+/* 'size' parameter. */
+/*********************************************************************/
+int flash_get_sector_size(WORD sector)
+{
+ return meminfo.sec[sector].size;
+}
+
+/*********************************************************************/
+/* The purpose of flash_get_memptr() is to return a memory pointer */
+/* which points to the beginning of memory space allocated for the */
+/* flash. All function pointers are then referenced from this */
+/* pointer. */
+/* */
+/* Different systems will implement this in different ways: */
+/* possibilities include: */
+/* - A direct memory pointer */
+/* - A pointer to a memory map */
+/* - A pointer to a hardware port from which the linear */
+/* address is translated */
+/* - Output of an MMU function / service */
+/* */
+/* Also note that this function expects the pointer to a specific */
+/* sector of the device. This can be provided by dereferencing */
+/* the pointer from a translated offset of the sector from a */
+/* global base pointer (e.g. flashptr = base_pointer + sector_offset)*/
+/* */
+/* Important: Many AMD flash devices need both bank and or sector */
+/* address bits to be correctly set (bank address bits are A18-A16, */
+/* and sector address bits are A18-A12, or A12-A15). Flash parts */
+/* which do not need these bits will ignore them, so it is safe to */
+/* assume that every part will require these bits to be set. */
+/*********************************************************************/
+unsigned char *flash_get_memptr(WORD sector)
+{
+ unsigned char *memptr = (unsigned char*)(FLASH_BASE_ADDR_REG + meminfo.sec[sector].base);
+
+ return (memptr);
+}
+
+/*********************************************************************/
+/* The purpose of flash_get_blk() is to return a the block number */
+/* for a given memory address. */
+/*********************************************************************/
+int flash_get_blk(int addr)
+{
+ int blk_start, i;
+ int last_blk = flash_get_numsectors();
+ int relative_addr = addr - (int) FLASH_BASE_ADDR_REG;
+
+ for(blk_start=0, i=0; i < relative_addr && blk_start < last_blk; blk_start++)
+ i += flash_get_sector_size(blk_start);
+
+ if( i > relative_addr )
+ {
+ blk_start--; // last blk, dec by 1
+ }
+ else
+ if( blk_start == last_blk )
+ {
+ printk("Address is too big.\n");
+ blk_start = -1;
+ }
+
+ return( blk_start );
+}
+
+/************************************************************************/
+/* The purpose of flash_get_total_size() is to return the total size of */
+/* the flash */
+/************************************************************************/
+int flash_get_total_size()
+{
+ return totalSize;
+}
+
+/*********************************************************************/
+/* Flash_command() is the main driver function. It performs */
+/* every possible command available to AMD B revision */
+/* flash parts. Note that this command is not used directly, but */
+/* rather called through the API wrapper functions provided below. */
+/*********************************************************************/
+static void flash_command(int command, WORD sector, int offset, UINT16 data)
+{
+ volatile UINT16 *flashptr;
+ volatile UINT16 *flashbase;
+
+ flashptr = (UINT16 *) flash_get_memptr(sector);
+ flashbase = (UINT16 *) flash_get_memptr(0);
+
+ switch (flashFamily) {
+ case FLASH_UNDEFINED:
+ /* These commands should work for AMD, Intel and SST flashes */
+ switch (command) {
+ case FLASH_RESET:
+ flashptr[0] = 0xF0;
+ flashptr[0] = 0xFF;
+ break;
+ case FLASH_READ_ID:
+ flashptr[0x5555] = 0xAA; /* unlock 1 */
+ flashptr[0x2AAA] = 0x55; /* unlock 2 */
+ flashptr[0x5555] = 0x90;
+ break;
+ default:
+ break;
+ }
+ break;
+ case FLASH_AMD:
+ switch (command) {
+ case FLASH_RESET:
+ flashptr[0] = 0xF0;
+ break;
+ case FLASH_READ_ID:
+ flashptr[0x555] = 0xAA; /* unlock 1 */
+ flashptr[0x2AA] = 0x55; /* unlock 2 */
+ flashptr[0x555] = 0x90;
+ break;
+ case FLASH_CFIQUERY:
+ flashptr[0x55] = 0x98;
+ break;
+ case FLASH_UB:
+ flashptr[0x555] = 0xAA; /* unlock 1 */
+ flashptr[0x2AA] = 0x55; /* unlock 2 */
+ flashptr[0x555] = 0x20;
+ break;
+ case FLASH_PROG:
+ flashptr[0] = 0xA0;
+ flashptr[offset/2] = data;
+ break;
+ case FLASH_UBRESET:
+ flashptr[0] = 0x90;
+ flashptr[0] = 0x00;
+ break;
+ case FLASH_SERASE:
+ flashptr[0x555] = 0xAA; /* unlock 1 */
+ flashptr[0x2AA] = 0x55; /* unlock 2 */
+ flashptr[0x555] = 0x80;
+ flashptr[0x555] = 0xAA;
+ flashptr[0x2AA] = 0x55;
+ flashptr[0] = 0x30;
+ break;
+ default:
+ break;
+ }
+ break;
+ case FLASH_INTEL:
+ switch (command) {
+ case FLASH_RESET:
+ flashptr[0] = 0xFF;
+ break;
+ case FLASH_READ_ID:
+ flashptr[0] = 0x90;
+ break;
+ case FLASH_CFIQUERY:
+ flashptr[0] = 0x98;
+ break;
+ case FLASH_PROG:
+ flashptr[0] = 0x40;
+ flashptr[offset/2] = data;
+ break;
+ case FLASH_SERASE:
+ flashptr[0] = 0x60;
+ flashptr[0] = 0xD0;
+ flashptr[0] = 0x20;
+ flashptr[0] = 0xD0;
+ break;
+ default:
+ break;
+ }
+ break;
+ case FLASH_SST:
+ switch (command) {
+ case FLASH_RESET:
+ flashbase[0x5555] = 0xAA; /* unlock 1 */
+ flashbase[0x2AAA] = 0x55; /* unlock 2 */
+ flashbase[0x5555] = 0xf0;
+ break;
+ case FLASH_READ_ID:
+ flashbase[0x5555] = 0xAA; /* unlock 1 */
+ flashbase[0x2AAA] = 0x55; /* unlock 2 */
+ flashbase[0x5555] = 0x90;
+ break;
+ case FLASH_CFIQUERY:
+ flashbase[0x5555] = 0xAA; /* unlock 1 */
+ flashbase[0x2AAA] = 0x55; /* unlock 2 */
+ flashbase[0x5555] = 0x98;
+ break;
+ case FLASH_UB:
+ break;
+ case FLASH_PROG:
+ flashbase[0x5555] = 0xAA; /* unlock 1 */
+ flashbase[0x2AAA] = 0x55; /* unlock 2 */
+ flashbase[0x5555] = 0xa0;
+ flashptr[offset/2] = data;
+ break;
+ case FLASH_UBRESET:
+ break;
+ case FLASH_SERASE:
+ flashbase[0x5555] = 0xAA; /* unlock 1 */
+ flashbase[0x2AAA] = 0x55; /* unlock 2 */
+ flashbase[0x5555] = 0x80;
+ flashbase[0x5555] = 0xAA;
+ flashbase[0x2AAA] = 0x55;
+ flashptr[0] = 0x30;
+ break;
+ default:
+ break;
+ }
+ break;
+ default:
+ break;
+ }
+}
+
+/*********************************************************************/
+/* flash_write extends the functionality of flash_program() by */
+/* providing an faster way to program multiple data words, without */
+/* needing the function overhead of looping algorithms which */
+/* program word by word. This function utilizes fast pointers */
+/* to quickly loop through bulk data. */
+/*********************************************************************/
+static int flash_write(WORD sector, int offset, byte *buf, int nbytes)
+{
+ UINT16 *src;
+ src = (UINT16 *)buf;
+
+ if ((nbytes | offset) & 1) {
+ return -1;
+ }
+
+ flash_command(FLASH_UB, 0, 0, 0);
+ while (nbytes > 0) {
+ flash_command(FLASH_PROG, sector, offset, *src);
+ if (flash_wait(sector, offset, *src) != STATUS_READY)
+ break;
+ offset +=2;
+ nbytes -=2;
+ src++;
+ }
+ flash_command(FLASH_UBRESET, 0, 0, 0);
+
+ return (byte*)src - buf;
+}
+
+/*********************************************************************/
+/* flash_wait utilizes the DQ6, DQ5, and DQ2 polling algorithms */
+/* described in the flash data book. It can quickly ascertain the */
+/* operational status of the flash device, and return an */
+/* appropriate status code (defined in flash.h) */
+/*********************************************************************/
+static int flash_wait(WORD sector, int offset, UINT16 data)
+{
+ volatile UINT16 *flashptr; /* flash window */
+ UINT16 d1;
+
+ flashptr = (UINT16 *) flash_get_memptr(sector);
+
+ if (flashFamily == FLASH_AMD || flashFamily == FLASH_SST) {
+#if defined(_BCM96338_) || defined(CONFIG_BCM96338)
+ do {
+ d1 = flashptr[offset/2];
+ if (d1 == data)
+ return STATUS_READY;
+ } while (!(d1 & 0x20));
+
+ d1 = flashptr[offset/2];
+
+ if (d1 != data) {
+ flash_command(FLASH_RESET, 0, 0, 0);
+ return STATUS_TIMEOUT;
+ }
+#else
+ do {
+ d1 = *flashptr; /* read data */
+ d1 ^= *flashptr; /* read it again and see what toggled */
+ if (d1 == 0) /* no toggles, nothing's happening */
+ return STATUS_READY;
+ } while (!(d1 & 0x20));
+
+ d1 = *flashptr; /* read data */
+ d1 ^= *flashptr; /* read it again and see what toggled */
+
+ if (d1 != 0) {
+ flash_command(FLASH_RESET, 0, 0, 0);
+ return STATUS_TIMEOUT;
+ }
+#endif
+ } else if (flashFamily == FLASH_INTEL) {
+ flashptr[0] = 0x70;
+ /* Wait for completion */
+ while(!(*flashptr & 0x80));
+ if (*flashptr & 0x30) {
+ flashptr[0] = 0x50;
+ flash_command(FLASH_RESET, 0, 0, 0);
+ return STATUS_TIMEOUT;
+ }
+ flashptr[0] = 0x50;
+ flash_command(FLASH_RESET, 0, 0, 0);
+ }
+
+ return STATUS_READY;
+}
+
+/*********************************************************************/
+/* flash_get_device_id() will perform an autoselect sequence on the */
+/* flash device, and return the device id of the component. */
+/* This function automatically resets to read mode. */
+/*********************************************************************/
+static UINT16 flash_get_device_id()
+{
+ volatile UINT16 *fwp; /* flash window */
+ UINT16 answer;
+
+ fwp = (UINT16 *)flash_get_memptr(0);
+
+ flash_command(FLASH_READ_ID, 0, 0, 0);
+ answer = *(fwp + 1);
+ if (answer == ID_AM29LV320M) {
+ answer = *(fwp + 0xe);
+ answer = *(fwp + 0xf);
+ }
+
+ flash_command(FLASH_RESET, 0, 0, 0);
+ return( (UINT16) answer );
+}
+
+/*********************************************************************/
+/* flash_get_cfi() is the main CFI workhorse function. Due to it's */
+/* complexity and size it need only be called once upon */
+/* initializing the flash system. Once it is called, all operations */
+/* are performed by looking at the meminfo structure. */
+/* All possible care was made to make this algorithm as efficient as */
+/* possible. 90% of all operations are memory reads, and all */
+/* calculations are done using bit-shifts when possible */
+/*********************************************************************/
+static int flash_get_cfi(struct cfi_query *query, UINT16 *cfi_struct, int flashFamily)
+{
+ volatile UINT16 *fwp; /* flash window */
+ int i=0;
+
+ flash_command(FLASH_CFIQUERY, 0, 0, 0);
+
+ if (cfi_struct == 0)
+ fwp = (UINT16 *)flash_get_memptr(0);
+ else
+ fwp = cfi_struct;
+
+ /* Initial house-cleaning */
+ for(i=0; i < 8; i++) {
+ query->erase_block[i].sector_size = 0;
+ query->erase_block[i].num_sectors = 0;
+ }
+
+ /* If not 'QRY', then we dont have a CFI enabled device in the socket */
+ if( fwp[0x10] != 'Q' &&
+ fwp[0x11] != 'R' &&
+ fwp[0x12] != 'Y') {
+ flash_command(FLASH_RESET, 0, 0, 0);
+ return(-1);
+ }
+
+ query->num_erase_blocks = fwp[0x2C];
+ if(flashFamily == FLASH_SST)
+ query->num_erase_blocks = 1;
+
+ for(i=0; i < query->num_erase_blocks; i++) {
+ query->erase_block[i].num_sectors = fwp[(0x2D+(4*i))] + (fwp[0x2E + (4*i)] << 8);
+ query->erase_block[i].num_sectors++;
+ query->erase_block[i].sector_size = 256 * (256 * fwp[(0x30+(4*i))] + fwp[(0x2F+(4*i))]);
+ }
+
+ flash_command(FLASH_RESET, 0, 0, 0);
+ return(1);
+}
Update brcm63xx to 2.6.17, restore the use of "generic patches" since there is no linux version mismatch SVN-Revision: 4182
2006-07-21 07:27:39 +00:00
diff -urN linux-2.6.17/arch/mips/brcm-boards/bcm963xx/cfiflash.h linux-2.6.17-brcm63xx/arch/mips/brcm-boards/bcm963xx/cfiflash.h
--- linux-2.6.17/arch/mips/brcm-boards/bcm963xx/cfiflash.h 1970-01-01 01:00:00.000000000 +0100
Clean up patches : remove warnings, move cli() and save_flags to spinlock mechanisms SVN-Revision: 4275
2006-07-25 11:29:00 +00:00
+++ linux-2.6.17-brcm63xx/arch/mips/brcm-boards/bcm963xx/cfiflash.h 2006-07-25 10:19:20.000000000 +0200
@@ -0,0 +1,142 @@
Fix brcm63xx support. Now a kernel is booting, detecting the flash, and can probably mount a filesystem Huge thanks to Nico Huber for providing working patches ! SVN-Revision: 4117
2006-07-07 21:04:02 +00:00
+/************************************************************************/
+/* */
+/* AMD CFI Enabled Flash Memory Drivers */
+/* File name: CFIFLASH.H */
+/* Revision: 1.0 5/07/98 */
+/* */
+/* Copyright (c) 1998 ADVANCED MICRO DEVICES, INC. All Rights Reserved. */
+/* This software is unpublished and contains the trade secrets and */
+/* confidential proprietary information of AMD. Unless otherwise */
+/* provided in the Software Agreement associated herewith, it is */
+/* licensed in confidence "AS IS" and is not to be reproduced in whole */
+/* or part by any means except for backup. Use, duplication, or */
+/* disclosure by the Government is subject to the restrictions in */
+/* paragraph (b) (3) (B) of the Rights in Technical Data and Computer */
+/* Software clause in DFAR 52.227-7013 (a) (Oct 1988). */
+/* Software owned by */
+/* Advanced Micro Devices, Inc., */
+/* One AMD Place, */
+/* P.O. Box 3453 */
+/* Sunnyvale, CA 94088-3453. */
+/************************************************************************/
+/* This software constitutes a basic shell of source code for */
+/* programming all AMD Flash components. AMD */
+/* will not be responsible for misuse or illegal use of this */
+/* software for devices not supported herein. AMD is providing */
+/* this source code "AS IS" and will not be responsible for */
+/* issues arising from incorrect user implementation of the */
+/* source code herein. It is the user's responsibility to */
+/* properly design-in this source code. */
+/* */
+/************************************************************************/
+#ifndef _CFIFLASH_H
+#define _CFIFLASH_H
+
+/* include board/CPU specific definitions */
+#include "bcmtypes.h"
+#include "board.h"
+
+#define FLASH_BASE_ADDR_REG FLASH_BASE
+
+#ifndef NULL
+#define NULL 0
+#endif
+
+#define MAXSECTORS 1024 /* maximum number of sectors supported */
+
+/* A structure for identifying a flash part. There is one for each
+ * of the flash part definitions. We need to keep track of the
+ * sector organization, the address register used, and the size
+ * of the sectors.
+ */
+struct flashinfo {
+ char *name; /* "Am29DL800T", etc. */
+ unsigned long addr; /* physical address, once translated */
+ int areg; /* Can be set to zero for all parts */
+ int nsect; /* # of sectors -- 19 in LV, 22 in DL */
+ int bank1start; /* first sector # in bank 1 */
+ int bank2start; /* first sector # in bank 2, if DL part */
+ struct {
+ long size; /* # of bytes in this sector */
+ long base; /* offset from beginning of device */
+ int bank; /* 1 or 2 for DL; 1 for LV */
+ } sec[MAXSECTORS]; /* per-sector info */
+};
+
+/*
+ * This structure holds all CFI query information as defined
+ * in the JEDEC standard. All information up to
+ * primary_extended_query is standard among all manufactures
+ * with CFI enabled devices.
+ */
+
+struct cfi_query {
+ int num_erase_blocks; /* Number of sector defs. */
+ struct {
+ unsigned long sector_size; /* byte size of sector */
+ int num_sectors; /* Num sectors of this size */
+ } erase_block[8]; /* Max of 256, but 8 is good */
+};
+
+/* Standard Boolean declarations */
+#define TRUE 1
+#define FALSE 0
+
+/* Define different type of flash */
+#define FLASH_UNDEFINED 0
+#define FLASH_AMD 1
+#define FLASH_INTEL 2
+#define FLASH_SST 3
+
+/* Command codes for the flash_command routine */
+#define FLASH_RESET 0 /* reset to read mode */
+#define FLASH_READ_ID 1 /* read device ID */
+#define FLASH_CFIQUERY 2 /* CFI query */
+#define FLASH_UB 3 /* go into unlock bypass mode */
+#define FLASH_PROG 4 /* program a word */
+#define FLASH_UBRESET 5 /* reset to read mode from unlock bypass mode */
+#define FLASH_SERASE 6 /* sector erase */
+
+/* Return codes from flash_status */
+#define STATUS_READY 0 /* ready for action */
+#define STATUS_TIMEOUT 1 /* operation timed out */
+
+/* A list of AMD compatible device ID's - add others as needed */
+#define ID_AM29DL800T 0x224A
+#define ID_AM29DL800B 0x22CB
+#define ID_AM29LV800T 0x22DA
+#define ID_AM29LV800B 0x225B
+#define ID_AM29LV400B 0x22BA
+
+#define ID_AM29LV160B 0x2249
+#define ID_AM29LV160T 0x22C4
+
+#define ID_AM29LV320T 0x22F6
+#define ID_MX29LV320AT 0x22A7
+#define ID_AM29LV320B 0x22F9
+#define ID_MX29LV320AB 0x22A8
+
+#define ID_AM29LV320M 0x227E
+#define ID_AM29LV320MB 0x2200
+#define ID_AM29LV320MT 0x2201
+
+#define ID_SST39VF1601 0x234B
+#define ID_SST39VF3201 0x235B
+
+/* A list of Intel compatible device ID's - add others as needed */
+#define ID_I28F160C3T 0x88C2
+#define ID_I28F160C3B 0x88C3
+#define ID_I28F320C3T 0x88C4
+#define ID_I28F320C3B 0x88C5
+
+extern byte flash_init(void);
+extern int flash_write_buf(WORD sector, int offset, byte *buffer, int numbytes);
+extern int flash_read_buf(WORD sector, int offset, byte *buffer, int numbytes);
+extern byte flash_sector_erase_int(WORD sector);
+extern int flash_get_numsectors(void);
+extern int flash_get_sector_size(WORD sector);
+extern int flash_get_total_size(void);
+extern unsigned char *flash_get_memptr(WORD sector);
+extern int flash_get_blk(int addr);
+
+#endif
Update brcm63xx to 2.6.17, restore the use of "generic patches" since there is no linux version mismatch SVN-Revision: 4182
2006-07-21 07:27:39 +00:00
diff -urN linux-2.6.17/arch/mips/brcm-boards/bcm963xx/irq.c linux-2.6.17-brcm63xx/arch/mips/brcm-boards/bcm963xx/irq.c
--- linux-2.6.17/arch/mips/brcm-boards/bcm963xx/irq.c 1970-01-01 01:00:00.000000000 +0100
Clean up patches : remove warnings, move cli() and save_flags to spinlock mechanisms SVN-Revision: 4275
2006-07-25 11:29:00 +00:00
+++ linux-2.6.17-brcm63xx/arch/mips/brcm-boards/bcm963xx/irq.c 2006-07-25 10:58:52.000000000 +0200
@@ -0,0 +1,299 @@
Fix brcm63xx support. Now a kernel is booting, detecting the flash, and can probably mount a filesystem Huge thanks to Nico Huber for providing working patches ! SVN-Revision: 4117
2006-07-07 21:04:02 +00:00
+/*
+<:copyright-gpl
+ Copyright 2002 Broadcom Corp. All Rights Reserved.
+
+ This program is free software; you can distribute it and/or modify it
+ under the terms of the GNU General Public License (Version 2) as
+ published by the Free Software Foundation.
+
+ This program is distributed in the hope it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write to the Free Software Foundation, Inc.,
+ 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+:>
+*/
+/*
+ * Interrupt control functions for Broadcom 963xx MIPS boards
+ */
+
+#include <asm/atomic.h>
+
+#include <linux/delay.h>
+#include <linux/init.h>
+#include <linux/ioport.h>
+#include <linux/irq.h>
+#include <linux/interrupt.h>
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/module.h>
Clean up patches : remove warnings, move cli() and save_flags to spinlock mechanisms SVN-Revision: 4275
2006-07-25 11:29:00 +00:00
+#include <linux/spinlock.h>
Fix brcm63xx support. Now a kernel is booting, detecting the flash, and can probably mount a filesystem Huge thanks to Nico Huber for providing working patches ! SVN-Revision: 4117
2006-07-07 21:04:02 +00:00
+
+#include <asm/irq.h>
+#include <asm/mipsregs.h>
+#include <asm/addrspace.h>
+#include <asm/signal.h>
+#include <bcm_map_part.h>
+#include <bcm_intr.h>
+
Clean up patches : remove warnings, move cli() and save_flags to spinlock mechanisms SVN-Revision: 4275
2006-07-25 11:29:00 +00:00
+static DEFINE_SPINLOCK(irq_lock);
+
Fix brcm63xx support. Now a kernel is booting, detecting the flash, and can probably mount a filesystem Huge thanks to Nico Huber for providing working patches ! SVN-Revision: 4117
2006-07-07 21:04:02 +00:00
+static void irq_dispatch_int(struct pt_regs *regs)
+{
+ unsigned int pendingIrqs;
+ static unsigned int irqBit;
+ static unsigned int isrNumber = 31;
+
+ pendingIrqs = PERF->IrqStatus & PERF->IrqMask;
+ if (!pendingIrqs) {
+ return;
+ }
+
+ while (1) {
+ irqBit <<= 1;
+ isrNumber++;
+ if (isrNumber == 32) {
+ isrNumber = 0;
+ irqBit = 0x1;
+ }
+ if (pendingIrqs & irqBit) {
+ PERF->IrqMask &= ~irqBit; // mask
+ do_IRQ(isrNumber + INTERNAL_ISR_TABLE_OFFSET, regs);
+ break;
+ }
+ }
+}
+
+static void irq_dispatch_ext(uint32 irq, struct pt_regs *regs)
+{
+ if (!(PERF->ExtIrqCfg & (1 << (irq - INTERRUPT_ID_EXTERNAL_0 + EI_MASK_SHFT)))) {
+ printk("**** Ext IRQ mask. Should not dispatch ****\n");
+ }
+ /* disable and clear interrupt in the controller */
+ PERF->ExtIrqCfg |= (1 << (irq - INTERRUPT_ID_EXTERNAL_0 + EI_CLEAR_SHFT));
+ PERF->ExtIrqCfg &= ~(1 << (irq - INTERRUPT_ID_EXTERNAL_0 + EI_MASK_SHFT));
+ do_IRQ(irq, regs);
+}
+
+void brcm_irq_dispatch(struct pt_regs *regs)
+{
+ u32 cause;
+ while((cause = (read_c0_cause()& CAUSEF_IP))) {
+ if (cause & CAUSEF_IP7)
+ do_IRQ(MIPS_TIMER_INT, regs);
+ else if (cause & CAUSEF_IP2)
+ irq_dispatch_int(regs);
+ else if (cause & CAUSEF_IP3)
+ irq_dispatch_ext(INTERRUPT_ID_EXTERNAL_0, regs);
+ else if (cause & CAUSEF_IP4)
+ irq_dispatch_ext(INTERRUPT_ID_EXTERNAL_1, regs);
+ else if (cause & CAUSEF_IP5)
+ irq_dispatch_ext(INTERRUPT_ID_EXTERNAL_2, regs);
+ else if (cause & CAUSEF_IP6)
+ irq_dispatch_ext(INTERRUPT_ID_EXTERNAL_3, regs);
Clean up patches : remove warnings, move cli() and save_flags to spinlock mechanisms SVN-Revision: 4275
2006-07-25 11:29:00 +00:00
+ //cli();
+ spin_lock_irq(&irq_lock);
Fix brcm63xx support. Now a kernel is booting, detecting the flash, and can probably mount a filesystem Huge thanks to Nico Huber for providing working patches ! SVN-Revision: 4117
2006-07-07 21:04:02 +00:00
+ }
+}
+
Update brcm63xx to 2.6.17, restore the use of "generic patches" since there is no linux version mismatch SVN-Revision: 4182
2006-07-21 07:27:39 +00:00
+void plat_irq_dispatch(struct pt_regs *regs)
+{
+ u32 cause;
+ while((cause = (read_c0_cause()& CAUSEF_IP))) {
+ if (cause & CAUSEF_IP7)
+ do_IRQ(MIPS_TIMER_INT, regs);
+ else if (cause & CAUSEF_IP2)
+ irq_dispatch_int(regs);
+ else if (cause & CAUSEF_IP3)
+ irq_dispatch_ext(INTERRUPT_ID_EXTERNAL_0, regs);
+ else if (cause & CAUSEF_IP4)
+ irq_dispatch_ext(INTERRUPT_ID_EXTERNAL_1, regs);
+ else if (cause & CAUSEF_IP5)
+ irq_dispatch_ext(INTERRUPT_ID_EXTERNAL_2, regs);
+ else if (cause & CAUSEF_IP6)
+ irq_dispatch_ext(INTERRUPT_ID_EXTERNAL_3, regs);
Clean up patches : remove warnings, move cli() and save_flags to spinlock mechanisms SVN-Revision: 4275
2006-07-25 11:29:00 +00:00
+ //cli();
+ spin_lock_irq(&irq_lock);
Update brcm63xx to 2.6.17, restore the use of "generic patches" since there is no linux version mismatch SVN-Revision: 4182
2006-07-21 07:27:39 +00:00
+ }
+}
+
Fix brcm63xx support. Now a kernel is booting, detecting the flash, and can probably mount a filesystem Huge thanks to Nico Huber for providing working patches ! SVN-Revision: 4117
2006-07-07 21:04:02 +00:00
+
+void enable_brcm_irq(unsigned int irq)
+{
+ unsigned long flags;
+
+ local_irq_save(flags);
+ if( irq >= INTERNAL_ISR_TABLE_OFFSET ) {
+ PERF->IrqMask |= (1 << (irq - INTERNAL_ISR_TABLE_OFFSET));
+ }
+ else if (irq >= INTERRUPT_ID_EXTERNAL_0 && irq <= INTERRUPT_ID_EXTERNAL_3) {
+ /* enable and clear interrupt in the controller */
+ PERF->ExtIrqCfg |= (1 << (irq - INTERRUPT_ID_EXTERNAL_0 + EI_CLEAR_SHFT));
+ PERF->ExtIrqCfg |= (1 << (irq - INTERRUPT_ID_EXTERNAL_0 + EI_MASK_SHFT));
+ }
+ local_irq_restore(flags);
+}
+
+void disable_brcm_irq(unsigned int irq)
+{
+ unsigned long flags;
+
+ local_irq_save(flags);
+ if( irq >= INTERNAL_ISR_TABLE_OFFSET ) {
+ PERF->IrqMask &= ~(1 << (irq - INTERNAL_ISR_TABLE_OFFSET));
+ }
+ else if (irq >= INTERRUPT_ID_EXTERNAL_0 && irq <= INTERRUPT_ID_EXTERNAL_3) {
+ /* disable interrupt in the controller */
+ PERF->ExtIrqCfg &= ~(1 << (irq - INTERRUPT_ID_EXTERNAL_0 + EI_MASK_SHFT));
+ }
+ local_irq_restore(flags);
+}
+
+void ack_brcm_irq(unsigned int irq)
+{
+ /* Already done in brcm_irq_dispatch */
+}
+
+unsigned int startup_brcm_irq(unsigned int irq)
+{
+ enable_brcm_irq(irq);
+
+ return 0; /* never anything pending */
+}
+
+unsigned int startup_brcm_none(unsigned int irq)
+{
+ return 0;
+}
+
+void end_brcm_irq(unsigned int irq)
+{
+ if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)))
+ enable_brcm_irq(irq);
+}
+
+void end_brcm_none(unsigned int irq)
+{
+}
+
+#define ALLINTS_NOTIMER (IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | IE_IRQ3 | IE_IRQ4)
+
+static void __init brcm_irq_setup(void)
+{
+ extern asmlinkage void brcmIRQ(void);
+
+ clear_c0_status(ST0_BEV);
+ set_except_vector(0, brcmIRQ);
+ change_c0_status(ST0_IM, ALLINTS_NOTIMER);
+
+#ifdef CONFIG_REMOTE_DEBUG
+ rs_kgdb_hook(0);
+#endif
+}
+
+static struct hw_interrupt_type brcm_irq_type = {
+ .typename = "MIPS",
+ .startup = startup_brcm_irq,
+ .shutdown = disable_brcm_irq,
+ .enable = enable_brcm_irq,
+ .disable = disable_brcm_irq,
+ .ack = ack_brcm_irq,
+ .end = end_brcm_irq,
+ .set_affinity = NULL
+};
+
+static struct hw_interrupt_type brcm_irq_no_end_type = {
+ .typename = "MIPS",
+ .startup = startup_brcm_none,
+ .shutdown = disable_brcm_irq,
+ .enable = enable_brcm_irq,
+ .disable = disable_brcm_irq,
+ .ack = ack_brcm_irq,
+ .end = end_brcm_none,
+ .set_affinity = NULL
+};
+
+void __init arch_init_irq(void)
+{
+ int i;
+
+ for (i = 0; i < NR_IRQS; i++) {
+ irq_desc[i].status = IRQ_DISABLED;
+ irq_desc[i].action = 0;
+ irq_desc[i].depth = 1;
+ irq_desc[i].handler = &brcm_irq_type;
+ }
+
+ brcm_irq_setup();
+}
+
+int request_external_irq(unsigned int irq,
+ FN_HANDLER handler,
+ unsigned long irqflags,
+ const char * devname,
+ void *dev_id)
+{
+ unsigned long flags;
+
+ local_irq_save(flags);
+
+ PERF->ExtIrqCfg |= (1 << (irq - INTERRUPT_ID_EXTERNAL_0 + EI_CLEAR_SHFT)); // Clear
+ PERF->ExtIrqCfg &= ~(1 << (irq - INTERRUPT_ID_EXTERNAL_0 + EI_MASK_SHFT)); // Mask
+ PERF->ExtIrqCfg &= ~(1 << (irq - INTERRUPT_ID_EXTERNAL_0 + EI_INSENS_SHFT)); // Edge insesnsitive
+ PERF->ExtIrqCfg |= (1 << (irq - INTERRUPT_ID_EXTERNAL_0 + EI_LEVEL_SHFT)); // Level triggered
+ PERF->ExtIrqCfg &= ~(1 << (irq - INTERRUPT_ID_EXTERNAL_0 + EI_SENSE_SHFT)); // Low level
+
+ local_irq_restore(flags);
+
+ return( request_irq(irq, handler, irqflags, devname, dev_id) );
+}
+
+/* VxWorks compatibility function(s). */
+
+unsigned int BcmHalMapInterrupt(FN_HANDLER pfunc, unsigned int param,
+ unsigned int interruptId)
+{
+ int nRet = -1;
+ char *devname;
+
+ devname = kmalloc(16, GFP_KERNEL);
+ if (devname)
+ sprintf( devname, "brcm_%d", interruptId );
+
+ /* Set the IRQ description to not automatically enable the interrupt at
+ * the end of an ISR. The driver that handles the interrupt must
+ * explicitly call BcmHalInterruptEnable or enable_brcm_irq. This behavior
+ * is consistent with interrupt handling on VxWorks.
+ */
+ irq_desc[interruptId].handler = &brcm_irq_no_end_type;
+
+ if( interruptId >= INTERNAL_ISR_TABLE_OFFSET )
+ {
+ nRet = request_irq( interruptId, pfunc, SA_SAMPLE_RANDOM | SA_INTERRUPT,
+ devname, (void *) param );
+ }
+ else if (interruptId >= INTERRUPT_ID_EXTERNAL_0 && interruptId <= INTERRUPT_ID_EXTERNAL_3)
+ {
+ nRet = request_external_irq( interruptId, pfunc, SA_SAMPLE_RANDOM | SA_INTERRUPT,
+ devname, (void *) param );
+ }
+
+ return( nRet );
+}
+
+
+/* Debug function. */
+
+void dump_intr_regs(void)
+{
+ printk("PERF->ExtIrqCfg [%08x]\n", *(&(PERF->ExtIrqCfg)));
+}
+
+EXPORT_SYMBOL(enable_brcm_irq);
+EXPORT_SYMBOL(disable_brcm_irq);
+EXPORT_SYMBOL(request_external_irq);
+EXPORT_SYMBOL(BcmHalMapInterrupt);
+
Update brcm63xx to 2.6.17, restore the use of "generic patches" since there is no linux version mismatch SVN-Revision: 4182
2006-07-21 07:27:39 +00:00
diff -urN linux-2.6.17/arch/mips/brcm-boards/bcm963xx/Kconfig linux-2.6.17-brcm63xx/arch/mips/brcm-boards/bcm963xx/Kconfig
--- linux-2.6.17/arch/mips/brcm-boards/bcm963xx/Kconfig 1970-01-01 01:00:00.000000000 +0100
+++ linux-2.6.17-brcm63xx/arch/mips/brcm-boards/bcm963xx/Kconfig 2006-07-13 19:11:33.000000000 +0200
Fix brcm63xx support. Now a kernel is booting, detecting the flash, and can probably mount a filesystem Huge thanks to Nico Huber for providing working patches ! SVN-Revision: 4117
2006-07-07 21:04:02 +00:00
@@ -0,0 +1,172 @@
+# Kernel and Driver configuration for Broadcom Commengine ADSL board
+choice
+ prompt "Broadcom Commengine ADSL board"
+ depends on MIPS_BRCM
+ default BCM96345
+ help
+ Select different Broadcom ADSL board
+
+config BCM96338
+ bool "96338 ADSL board"
+ select DMA_NONCOHERENT
+ select HW_HAS_PCI
+
+config BCM96345
+ bool "96345 ADSL board"
+ select DMA_NONCOHERENT
+ select HW_HAS_PCI
+
+config BCM96348
+ bool "96348 ADSL board"
+ select DMA_NONCOHERENT
+ select HW_HAS_PCI
+
+endchoice
+
+config BCM_BOARD
+ bool "Support for Broadcom Board"
+ depends on BCM96338 || BCM96345 || BCM96348
+
+config BCM_SERIAL
+ bool "Support for Serial Port"
+ depends on BCM96338 || BCM96345 || BCM96348
+
+config BCM_ENET
+ tristate "Support for Ethernet"
+ depends on BCM96338 || BCM96345 || BCM96348
+
+config BCM_USB
+ tristate "Support for USB"
+ depends on BCM96338 || BCM96345 || BCM96348
+
+config BCM_WLAN
+ tristate "Support for Wireless"
+ depends on BCM96338 || BCM96345 || BCM96348
+
+config BCM_PCI
+ bool "Support for PCI"
+ depends on BCM96338 || BCM96345 || BCM96348
+ select PCI
+
+config BCM_ATMAPI
+ tristate "Support for ATM"
+ depends on BCM96338 || BCM96345 || BCM96348
+
+config BCM_ATMTEST
+ tristate "Support for ATM Diagnostic"
+ depends on BCM96338 || BCM96345 || BCM96348
+
+config BCM_ADSL
+ tristate "Support for ADSL"
+ depends on BCM96338 || BCM96345 || BCM96348
+
+config BCM_ENDPOINT
+ tristate "Support for VOICE"
+ depends on BCM96338 || BCM96345 || BCM96348
+
+config BCM_PROCFS
+ tristate "Support for PROCFS"
+ depends on BCM96338 || BCM96345 || BCM96348
+
+config BCM_VDSL
+ tristate "Support for VDSL"
+ depends on BCM96338 || BCM96345 || BCM96348
+
+config BCM_SECURITY
+ tristate "Support for SECURITY"
+ depends on BCM96338 || BCM96345 || BCM96348
+
+config BCM_HPNA
+ tristate "Support for HPNA"
+ depends on BCM96338 || BCM96345 || BCM96348
+
+config BCM_BOARD_IMPL
+ int "Implementation index for ADSL Board"
+ depends on BCM96338 || BCM96345 || BCM96348
+
+config BCM_SERIAL_IMPL
+ int "Implementation index for Serial"
+ depends on BCM96338 || BCM96345 || BCM96348
+
+config BCM_ENET_IMPL
+ int "Implementation index for Ethernet"
+ depends on BCM96338 || BCM96345 || BCM96348
+
+config BCM_USB_IMPL
+ int "Implementation index for USB"
+ depends on BCM96338 || BCM96345 || BCM96348
+
+config BCM_WLAN_IMPL
+ int "Implementation index for WIRELESS"
+ depends on BCM96338 || BCM96345 || BCM96348
+
+config BCM_ATMAPI_IMPL
+ int "Implementation index for ATM"
+ depends on BCM96338 || BCM96345 || BCM96348
+
+config BCM_ATMTEST_IMPL
+ int "Implementation index for ATM Diagnostic"
+ depends on BCM96338 || BCM96345 || BCM96348
+
+config BCM_BLAA_IMPL
+ int "Implementation index for BLAA"
+ depends on BCM96338 || BCM96345 || BCM96348
+
+config BCM_ADSL_IMPL
+ int "Implementation index for ADSL"
+ depends on BCM96338 || BCM96345 || BCM96348
+
+config BCM_ENDPOINT_IMPL
+ int "Implementation index for VOICE"
+ depends on BCM96338 || BCM96345 || BCM96348
+
+config BCM_PROCFS_IMPL
+ int "Implementation index for PROCFS"
+ depends on BCM96338 || BCM96345 || BCM96348
+
+config BCM_VDSL_IMPL
+ int "Implementation index for VDSL"
+ depends on BCM96338 || BCM96345 || BCM96348
+
+config BCM_SECURITY_IMPL
+ int "Implementation index for SECURITY"
+ depends on BCM96338 || BCM96345 || BCM96348
+
+config BCM_HPNA_IMPL
+ int "Implementation index for HPNA"
+ depends on BCM96338 || BCM96345 || BCM96348
+
+choice
+ prompt "Root File System"
+ depends on MIPS_BRCM
+ default ROOTFS_SQUASHFS
+ help
+ Select root file system on the board flash.
+
+config ROOTFS_SQUASHFS
+ bool "SQUASHFS"
+config ROOTFS_CRAMFS
+ bool "CRAMFS"
+config ROOTFS_JFFS2
+ bool "JFFS2"
+config ROOTFS_NFS
+ bool "NFS"
+
+endchoice
+
+config ROOT_FLASHFS
+ string "flash partition"
+ depends on ROOTFS_SQUASHFS || ROOTFS_CRAMFS || ROOTFS_JFFS2
+ default "root=31:0 ro noinitrd" if ROOTFS_SQUASHFS = y || ROOTFS_CRAMFS = y
+ default "root=31:2 ro noinitrd" if ROOTFS_JFFS2 = y
+ help
+ This is the root file system partition on flash memory
+
+config ROOT_NFS_DIR
+ string "NFS server path"
+ depends on ROOTFS_NFS
+ default "/opt/bcm96338/targets/96338R/fs" if BCM96338 = y
+ default "/opt/bcm96345/targets/96345R/fs" if BCM96345 = y
+ default "/opt/bcm96348/targets/96348R/fs" if BCM96348 = y
+ help
+ This is the path of NFS server (host system)
Update brcm63xx to 2.6.17, restore the use of "generic patches" since there is no linux version mismatch SVN-Revision: 4182
2006-07-21 07:27:39 +00:00
diff -urN linux-2.6.17/arch/mips/brcm-boards/bcm963xx/Makefile linux-2.6.17-brcm63xx/arch/mips/brcm-boards/bcm963xx/Makefile
--- linux-2.6.17/arch/mips/brcm-boards/bcm963xx/Makefile 1970-01-01 01:00:00.000000000 +0100
+++ linux-2.6.17-brcm63xx/arch/mips/brcm-boards/bcm963xx/Makefile 2006-07-13 19:11:33.000000000 +0200
Fix brcm63xx support. Now a kernel is booting, detecting the flash, and can probably mount a filesystem Huge thanks to Nico Huber for providing working patches ! SVN-Revision: 4117
2006-07-07 21:04:02 +00:00
@@ -0,0 +1,23 @@
+#
+# Makefile for generic Broadcom MIPS boards
+#
+# Copyright (C) 2004 Broadcom Corporation
+#
+obj-y := irq.o prom.o setup.o time.o ser_init.o bcm63xx_flash.o bcm63xx_led.o board.o boardparms.o cfiflash.o
+
+SRCBASE := $(TOPDIR)
+EXTRA_CFLAGS += -I$(SRCBASE)/include
+#EXTRA_CFLAGS += -I$(INC_ADSLDRV_PATH) -DDBG
+EXTRA_CFLAGS += -I$(INC_ADSLDRV_PATH)
+
+
+ifeq "$(ADSL)" "ANNEX_B"
+EXTRA_CFLAGS += -DADSL_ANNEXB
+endif
+ifeq "$(ADSL)" "SADSL"
+EXTRA_CFLAGS += -DADSL_SADSL
+endif
+ifeq "$(ADSL)" "ANNEX_C"
+EXTRA_CFLAGS += -DADSL_ANNEXC
+endif
+
Update brcm63xx to 2.6.17, restore the use of "generic patches" since there is no linux version mismatch SVN-Revision: 4182
2006-07-21 07:27:39 +00:00
diff -urN linux-2.6.17/arch/mips/brcm-boards/bcm963xx/prom.c linux-2.6.17-brcm63xx/arch/mips/brcm-boards/bcm963xx/prom.c
--- linux-2.6.17/arch/mips/brcm-boards/bcm963xx/prom.c 1970-01-01 01:00:00.000000000 +0100
+++ linux-2.6.17-brcm63xx/arch/mips/brcm-boards/bcm963xx/prom.c 2006-07-13 19:11:33.000000000 +0200
Fix brcm63xx support. Now a kernel is booting, detecting the flash, and can probably mount a filesystem Huge thanks to Nico Huber for providing working patches ! SVN-Revision: 4117
2006-07-07 21:04:02 +00:00
@@ -0,0 +1,236 @@
+/*
+<:copyright-gpl
+ Copyright 2004 Broadcom Corp. All Rights Reserved.
+
+ This program is free software; you can distribute it and/or modify it
+ under the terms of the GNU General Public License (Version 2) as
+ published by the Free Software Foundation.
+
+ This program is distributed in the hope it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write to the Free Software Foundation, Inc.,
+ 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+:>
+*/
+/*
+ * prom.c: PROM library initialization code.
+ *
+ */
+#include <linux/init.h>
+#include <linux/mm.h>
+#include <linux/sched.h>
+#include <linux/bootmem.h>
+#include <linux/blkdev.h>
+#include <asm/addrspace.h>
+#include <asm/bootinfo.h>
+#include <asm/cpu.h>
+#include <asm/time.h>
+
+#include <bcm_map_part.h>
+#include <board.h>
+#include "boardparms.h"
+#include "softdsl/AdslCoreDefs.h"
+
+
+extern int do_syslog(int, char *, int);
+extern void serial_init(void);
+extern void __init InitNvramInfo( void );
+/*extern void kerSysFlashInit( void );*/
+/*extern unsigned long get_nvram_start_addr(void);*/
+void __init create_root_nfs_cmdline( char *cmdline );
+
+#if defined(CONFIG_BCM96338)
+#define CPU_CLOCK 240000000
+#define MACH_BCM MACH_BCM96338
+#endif
+#if defined(CONFIG_BCM96345)
+#define CPU_CLOCK 140000000
+#define MACH_BCM MACH_BCM96345
+#endif
+#if defined(CONFIG_BCM96348)
+void __init calculateCpuSpeed(void);
+static unsigned long cpu_speed;
+#define CPU_CLOCK cpu_speed
+#define MACH_BCM MACH_BCM96348
+#endif
+
+const char *get_system_type(void)
+{/*
+ PNVRAM_DATA pNvramData = (PNVRAM_DATA) get_nvram_start_addr();
+
+ return( pNvramData->szBoardId );*/
+ return "brcm63xx";
+}
+
+unsigned long getMemorySize(void)
+{
+ unsigned long ulSdramType = BOARD_SDRAM_TYPE;
+
+ unsigned long ulSdramSize;
+
+ switch( ulSdramType )
+ {
+ case BP_MEMORY_16MB_1_CHIP:
+ case BP_MEMORY_16MB_2_CHIP:
+ ulSdramSize = 16 * 1024 * 1024;
+ break;
+ case BP_MEMORY_32MB_1_CHIP:
+ case BP_MEMORY_32MB_2_CHIP:
+ ulSdramSize = 32 * 1024 * 1024;
+ break;
+ case BP_MEMORY_64MB_2_CHIP:
+ ulSdramSize = 64 * 1024 * 1024;
+ break;
+ default:
+ ulSdramSize = 8 * 1024 * 1024;
+ break;
+ }
+
+ return ulSdramSize;
+}
+
+/* --------------------------------------------------------------------------
+ Name: prom_init
+ -------------------------------------------------------------------------- */
+void __init prom_init(void)
+{
+ extern ulong r4k_interval;
+
+ serial_init();
+
+ /*kerSysFlashInit();*/
+
+ do_syslog(8, NULL, 8);
+
+ printk( "%s prom init\n", get_system_type() );
+
+ PERF->IrqMask = 0;
+
+ arcs_cmdline[0] = '\0';
+#if 0
+#if defined(CONFIG_ROOT_NFS)
+ create_root_nfs_cmdline( arcs_cmdline );
+#endif
+#elif defined(CONFIG_ROOT_FLASHFS)
+ strcpy(arcs_cmdline, CONFIG_ROOT_FLASHFS);
+#endif
+
+ add_memory_region(0, (getMemorySize() - ADSL_SDRAM_IMAGE_SIZE), BOOT_MEM_RAM);
+
+#if defined(CONFIG_BCM96348)
+ calculateCpuSpeed();
+#endif
+ /* Count register increments every other clock */
+ r4k_interval = CPU_CLOCK / HZ / 2;
+ mips_hpt_frequency = CPU_CLOCK / 2;
+
+ mips_machgroup = MACH_GROUP_BRCM;
+ mips_machtype = MACH_BCM;
+}
+
+/* --------------------------------------------------------------------------
+ Name: prom_free_prom_memory
+Abstract:
+ -------------------------------------------------------------------------- */
+void __init prom_free_prom_memory(void)
+{
+
+}
+
+#if 0
+#if defined(CONFIG_ROOT_NFS)
+/* This function reads in a line that looks something like this:
+ *
+ *
+ * CFE bootline=bcmEnet(0,0)host:vmlinux e=192.169.0.100:ffffff00 h=192.169.0.1
+ *
+ *
+ * and retuns in the cmdline parameter some that looks like this:
+ *
+ * CONFIG_CMDLINE="root=/dev/nfs nfsroot=192.168.0.1:/opt/targets/96345R/fs
+ * ip=192.168.0.100:192.168.0.1::255.255.255.0::eth0:off rw"
+ */
+#define BOOT_LINE_ADDR 0x0
+#define HEXDIGIT(d) ((d >= '0' && d <= '9') ? (d - '0') : ((d | 0x20) - 'W'))
+#define HEXBYTE(b) (HEXDIGIT((b)[0]) << 4) + HEXDIGIT((b)[1])
+extern unsigned long get_nvram_start_addr(void);
+
+void __init create_root_nfs_cmdline( char *cmdline )
+{
+ char root_nfs_cl[] = "root=/dev/nfs nfsroot=%s:" CONFIG_ROOT_NFS_DIR
+ " ip=%s:%s::%s::eth0:off rw";
+
+ char *localip = NULL;
+ char *hostip = NULL;
+ char mask[16] = "";
+ PNVRAM_DATA pNvramData = (PNVRAM_DATA) get_nvram_start_addr();
+ char bootline[128] = "";
+ char *p = bootline;
+
+ memcpy(bootline, pNvramData->szBootline, sizeof(bootline));
+ while( *p )
+ {
+ if( p[0] == 'e' && p[1] == '=' )
+ {
+ /* Found local ip address */
+ p += 2;
+ localip = p;
+ while( *p && *p != ' ' && *p != ':' )
+ p++;
+ if( *p == ':' )
+ {
+ /* Found network mask (eg FFFFFF00 */
+ *p++ = '\0';
+ sprintf( mask, "%u.%u.%u.%u", HEXBYTE(p), HEXBYTE(p + 2),
+ HEXBYTE(p + 4), HEXBYTE(p + 6) );
+ p += 4;
+ }
+ else if( *p == ' ' )
+ *p++ = '\0';
+ }
+ else if( p[0] == 'h' && p[1] == '=' )
+ {
+ /* Found host ip address */
+ p += 2;
+ hostip = p;
+ while( *p && *p != ' ' )
+ p++;
+ if( *p == ' ' )
+ *p++ = '\0';
+ }
+ else
+ p++;
+ }
+
+ if( localip && hostip )
+ sprintf( cmdline, root_nfs_cl, hostip, localip, hostip, mask );
+}
+#endif
+#endif
+
+#if defined(CONFIG_BCM96348)
+/* *********************************************************************
+ * calculateCpuSpeed()
+ * Calculate the BCM6348 CPU speed by reading the PLL strap register
+ * and applying the following formula:
+ * cpu_clk = (.25 * 64MHz freq) * (N1 + 1) * (N2 + 2) / (M1_CPU + 1)
+ * Input parameters:
+ * none
+ * Return value:
+ * none
+ ********************************************************************* */
+void __init calculateCpuSpeed(void)
+{
+ UINT32 pllStrap = PERF->PllStrap;
+ int n1 = (pllStrap & PLL_N1_MASK) >> PLL_N1_SHFT;
+ int n2 = (pllStrap & PLL_N2_MASK) >> PLL_N2_SHFT;
+ int m1cpu = (pllStrap & PLL_M1_CPU_MASK) >> PLL_M1_CPU_SHFT;
+
+ cpu_speed = (16 * (n1 + 1) * (n2 + 2) / (m1cpu + 1)) * 1000000;
+}
+#endif
+
Update brcm63xx to 2.6.17, restore the use of "generic patches" since there is no linux version mismatch SVN-Revision: 4182
2006-07-21 07:27:39 +00:00
diff -urN linux-2.6.17/arch/mips/brcm-boards/bcm963xx/ser_init.c linux-2.6.17-brcm63xx/arch/mips/brcm-boards/bcm963xx/ser_init.c
--- linux-2.6.17/arch/mips/brcm-boards/bcm963xx/ser_init.c 1970-01-01 01:00:00.000000000 +0100
Clean up patches : remove warnings, move cli() and save_flags to spinlock mechanisms SVN-Revision: 4275
2006-07-25 11:29:00 +00:00
+++ linux-2.6.17-brcm63xx/arch/mips/brcm-boards/bcm963xx/ser_init.c 2006-07-25 10:51:12.000000000 +0200
Fix brcm63xx support. Now a kernel is booting, detecting the flash, and can probably mount a filesystem Huge thanks to Nico Huber for providing working patches ! SVN-Revision: 4117
2006-07-07 21:04:02 +00:00
@@ -0,0 +1,180 @@
+/*
+<:copyright-gpl
+ Copyright 2004 Broadcom Corp. All Rights Reserved.
+
+ This program is free software; you can distribute it and/or modify it
+ under the terms of the GNU General Public License (Version 2) as
+ published by the Free Software Foundation.
+
+ This program is distributed in the hope it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write to the Free Software Foundation, Inc.,
+ 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+:>
+*/
+/*
+ * Broadcom bcm63xx serial port initialization, also prepare for printk
+ * by registering with console_init
+ *
+ */
+
+#include <linux/config.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/console.h>
+#include <linux/sched.h>
+
+#include <asm/addrspace.h>
+#include <asm/irq.h>
+#include <asm/reboot.h>
+#include <asm/gdb-stub.h>
+#include <asm/mc146818rtc.h>
+
+#include <bcm_map_part.h>
+#include <board.h>
+
+#define SER63XX_DEFAULT_BAUD 115200
+#define BD_BCM63XX_TIMER_CLOCK_INPUT (FPERIPH)
+#define stUart ((volatile Uart * const) UART_BASE)
+
+// Transmit interrupts
+#define TXINT (TXFIFOEMT | TXUNDERR | TXOVFERR)
+// Receive interrupts
+#define RXINT (RXFIFONE | RXOVFERR)
+
+/* --------------------------------------------------------------------------
+ Name: serial_init
+ Purpose: Initalize the UART
+-------------------------------------------------------------------------- */
+void __init serial_init(void)
+{
+ UINT32 tmpVal = SER63XX_DEFAULT_BAUD;
+ ULONG clockFreqHz;
+
+#if defined(CONFIG_BCM96345)
+ // Make sure clock is ticking
+ PERF->blkEnables |= UART_CLK_EN;
+#endif
+
+ /* Dissable channel's receiver and transmitter. */
+ stUart->control &= ~(BRGEN|TXEN|RXEN);
+
+ /*--------------------------------------------------------------------*/
+ /* Write the table value to the clock select register. */
+ /* DPullen - this is the equation to use: */
+ /* value = clockFreqHz / baud / 32-1; */
+ /* (snmod) Actually you should also take into account any necessary */
+ /* rounding. Divide by 16, look at lsb, if 0, divide by 2 */
+ /* and subtract 1. If 1, just divide by 2 */
+ /*--------------------------------------------------------------------*/
+ clockFreqHz = BD_BCM63XX_TIMER_CLOCK_INPUT;
+ tmpVal = (clockFreqHz / tmpVal) / 16;
+ if( tmpVal & 0x01 )
+ tmpVal /= 2; //Rounding up, so sub is already accounted for
+ else
+ tmpVal = (tmpVal / 2) - 1; // Rounding down so we must sub 1
+ stUart->baudword = tmpVal;
+
+ /* Finally, re-enable the transmitter and receiver. */
+ stUart->control |= (BRGEN|TXEN|RXEN);
+
+ stUart->config = (BITS8SYM | ONESTOP);
+ // Set the FIFO interrupt depth ... stUart->fifocfg = 0xAA;
+ stUart->fifoctl = RSTTXFIFOS | RSTRXFIFOS;
+ stUart->intMask = 0;
+ stUart->intMask = RXINT | TXINT;
+}
+
+
+/* prom_putc()
+ * Output a character to the UART
+ */
+void prom_putc(char c)
+{
+ /* Wait for Tx uffer to empty */
+ while (! (READ16(stUart->intStatus) & TXFIFOEMT));
+ /* Send character */
+ stUart->Data = c;
+}
+
+/* prom_puts()
+ * Write a string to the UART
+ */
+void prom_puts(const char *s)
+{
+ while (*s) {
+ if (*s == '\n') {
+ prom_putc('\r');
+ }
+ prom_putc(*s++);
+ }
+}
+
+
+/* prom_getc_nowait()
+ * Returns a character from the UART
+ * Returns -1 if no characters available or corrupted
+ */
+int prom_getc_nowait(void)
+{
+ uint16 uStatus;
+ int cData = -1;
+
+ uStatus = READ16(stUart->intStatus);
+
+ if (uStatus & RXFIFONE) { /* Do we have a character? */
+ cData = READ16(stUart->Data) & 0xff; /* Read character */
+ if (uStatus & (RXFRAMERR | RXPARERR)) { /* If we got an error, throw it away */
+ cData = -1;
+ }
+ }
+
+ return cData;
+}
+
+/* prom_getc()
+ * Returns a charcter from the serial port
+ * Will block until it receives a valid character
+*/
+char prom_getc(void)
+{
+ int cData = -1;
+
+ /* Loop until we get a valid character */
+ while(cData == -1) {
+ cData = prom_getc_nowait();
+ }
+ return (char) cData;
+}
+
+/* prom_testc()
+ * Returns 0 if no characters available
+ */
+int prom_testc(void)
+{
+ uint16 uStatus;
+
+ uStatus = READ16(stUart->intStatus);
+
+ return (uStatus & RXFIFONE);
+}
+
Clean up patches : remove warnings, move cli() and save_flags to spinlock mechanisms SVN-Revision: 4275
2006-07-25 11:29:00 +00:00
+#if defined (CONFIG_REMOTE_DEBUG)
Fix brcm63xx support. Now a kernel is booting, detecting the flash, and can probably mount a filesystem Huge thanks to Nico Huber for providing working patches ! SVN-Revision: 4117
2006-07-07 21:04:02 +00:00
+/* Prevent other code from writing to the serial port */
+void _putc(char c) { }
+void _puts(const char *ptr) { }
+#else
+/* Low level outputs call prom routines */
+void _putc(char c) {
+ prom_putc(c);
+}
+void _puts(const char *ptr) {
+ prom_puts(ptr);
+}
+#endif
Update brcm63xx to 2.6.17, restore the use of "generic patches" since there is no linux version mismatch SVN-Revision: 4182
2006-07-21 07:27:39 +00:00
diff -urN linux-2.6.17/arch/mips/brcm-boards/bcm963xx/setup.c linux-2.6.17-brcm63xx/arch/mips/brcm-boards/bcm963xx/setup.c
--- linux-2.6.17/arch/mips/brcm-boards/bcm963xx/setup.c 1970-01-01 01:00:00.000000000 +0100
+++ linux-2.6.17-brcm63xx/arch/mips/brcm-boards/bcm963xx/setup.c 2006-07-13 19:11:33.000000000 +0200
Fix brcm63xx support. Now a kernel is booting, detecting the flash, and can probably mount a filesystem Huge thanks to Nico Huber for providing working patches ! SVN-Revision: 4117
2006-07-07 21:04:02 +00:00
@@ -0,0 +1,523 @@
+/*
+<:copyright-gpl
+ Copyright 2002 Broadcom Corp. All Rights Reserved.
+
+ This program is free software; you can distribute it and/or modify it
+ under the terms of the GNU General Public License (Version 2) as
+ published by the Free Software Foundation.
+
+ This program is distributed in the hope it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write to the Free Software Foundation, Inc.,
+ 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+:>
+*/
+/*
+ * Generic setup routines for Broadcom 963xx MIPS boards
+ */
+
+#include <linux/config.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/kernel.h>
+#include <linux/kdev_t.h>
+#include <linux/types.h>
+#include <linux/console.h>
+#include <linux/sched.h>
+#include <linux/mm.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/pm.h>
+
+#include <asm/addrspace.h>
+#include <asm/bcache.h>
+#include <asm/irq.h>
+#include <asm/time.h>
+#include <asm/reboot.h>
+#include <asm/gdb-stub.h>
+
+extern void brcm_timer_setup(struct irqaction *irq);
+extern unsigned long getMemorySize(void);
+
+#if defined(CONFIG_BCM96348) && defined(CONFIG_PCI)
+#include <linux/pci.h>
+#include <linux/delay.h>
+#include <bcm_map_part.h>
+#include <bcmpci.h>
+
+static volatile MpiRegisters * mpi = (MpiRegisters *)(MPI_BASE);
+#endif
+
+/* This function should be in a board specific directory. For now,
+ * assume that all boards that include this file use a Broadcom chip
+ * with a soft reset bit in the PLL control register.
+ */
+static void brcm_machine_restart(char *command)
+{
+ const unsigned long ulSoftReset = 0x00000001;
+ unsigned long *pulPllCtrl = (unsigned long *) 0xfffe0008;
+ *pulPllCtrl |= ulSoftReset;
+}
+
+static void brcm_machine_halt(void)
+{
+ printk("System halted\n");
+ while (1);
+}
+
+#if defined(CONFIG_BCM96348) && defined(CONFIG_PCI)
+
+static void mpi_SetLocalPciConfigReg(uint32 reg, uint32 value)
+{
+ /* write index then value */
+ mpi->pcicfgcntrl = PCI_CFG_REG_WRITE_EN + reg;;
+ mpi->pcicfgdata = value;
+}
+
+static uint32 mpi_GetLocalPciConfigReg(uint32 reg)
+{
+ /* write index then get value */
+ mpi->pcicfgcntrl = PCI_CFG_REG_WRITE_EN + reg;;
+ return mpi->pcicfgdata;
+}
+
+/*
+ * mpi_ResetPcCard: Set/Reset the PcCard
+ */
+static void mpi_ResetPcCard(int cardtype, BOOL bReset)
+{
+ if (cardtype == MPI_CARDTYPE_NONE) {
+ return;
+ }
+
+ if (cardtype == MPI_CARDTYPE_CARDBUS) {
+ bReset = ! bReset;
+ }
+
+ if (bReset) {
+ mpi->pcmcia_cntl1 = (mpi->pcmcia_cntl1 & ~PCCARD_CARD_RESET);
+ } else {
+ mpi->pcmcia_cntl1 = (mpi->pcmcia_cntl1 | PCCARD_CARD_RESET);
+ }
+}
+
+/*
+ * mpi_ConfigCs: Configure an MPI/EBI chip select
+ */
+static void mpi_ConfigCs(uint32 cs, uint32 base, uint32 size, uint32 flags)
+{
+ mpi->cs[cs].base = ((base & 0x1FFFFFFF) | size);
+ mpi->cs[cs].config = flags;
+}
+
+/*
+ * mpi_InitPcmciaSpace
+ */
+static void mpi_InitPcmciaSpace(void)
+{
+ // ChipSelect 4 controls PCMCIA Memory accesses
+ mpi_ConfigCs(PCMCIA_COMMON_BASE, pcmciaMem, EBI_SIZE_1M, (EBI_WORD_WIDE|EBI_ENABLE));
+ // ChipSelect 5 controls PCMCIA Attribute accesses
+ mpi_ConfigCs(PCMCIA_ATTRIBUTE_BASE, pcmciaAttr, EBI_SIZE_1M, (EBI_WORD_WIDE|EBI_ENABLE));
+ // ChipSelect 6 controls PCMCIA I/O accesses
+ mpi_ConfigCs(PCMCIA_IO_BASE, pcmciaIo, EBI_SIZE_64K, (EBI_WORD_WIDE|EBI_ENABLE));
+
+ mpi->pcmcia_cntl2 = ((PCMCIA_ATTR_ACTIVE << RW_ACTIVE_CNT_BIT) |
+ (PCMCIA_ATTR_INACTIVE << INACTIVE_CNT_BIT) |
+ (PCMCIA_ATTR_CE_SETUP << CE_SETUP_CNT_BIT) |
+ (PCMCIA_ATTR_CE_HOLD << CE_HOLD_CNT_BIT));
+
+ mpi->pcmcia_cntl2 |= (PCMCIA_HALFWORD_EN | PCMCIA_BYTESWAP_DIS);
+}
+
+/*
+ * cardtype_vcc_detect: PC Card's card detect and voltage sense connection
+ *
+ * CD1#/ CD2#/ VS1#/ VS2#/ Card Initial Vcc
+ * CCD1# CCD2# CVS1 CVS2 Type
+ *
+ * GND GND open open 16-bit 5 vdc
+ *
+ * GND GND GND open 16-bit 3.3 vdc
+ *
+ * GND GND open GND 16-bit x.x vdc
+ *
+ * GND GND GND GND 16-bit 3.3 & x.x vdc
+ *
+ *====================================================================
+ *
+ * CVS1 GND CCD1# open CardBus 3.3 vdc
+ *
+ * GND CVS2 open CCD2# CardBus x.x vdc
+ *
+ * GND CVS1 CCD2# open CardBus y.y vdc
+ *
+ * GND CVS2 GND CCD2# CardBus 3.3 & x.x vdc
+ *
+ * CVS2 GND open CCD1# CardBus x.x & y.y vdc
+ *
+ * GND CVS1 CCD2# open CardBus 3.3, x.x & y.y vdc
+ *
+ */
+static int cardtype_vcc_detect(void)
+{
+ uint32 data32;
+ int cardtype;
+
+ cardtype = MPI_CARDTYPE_NONE;
+ mpi->pcmcia_cntl1 = 0x0000A000; // Turn on the output enables and drive
+ // the CVS pins to 0.
+ data32 = mpi->pcmcia_cntl1;
+ switch (data32 & 0x00000003) // Test CD1# and CD2#, see if card is plugged in.
+ {
+ case 0x00000003: // No Card is in the slot.
+ printk("mpi: No Card is in the PCMCIA slot\n");
+ break;
+
+ case 0x00000002: // Partial insertion, No CD2#.
+ printk("mpi: Card in the PCMCIA slot partial insertion, no CD2 signal\n");
+ break;
+
+ case 0x00000001: // Partial insertion, No CD1#.
+ printk("mpi: Card in the PCMCIA slot partial insertion, no CD1 signal\n");
+ break;
+
+ case 0x00000000:
+ mpi->pcmcia_cntl1 = 0x0000A0C0; // Turn off the CVS output enables and
+ // float the CVS pins.
+ mdelay(1);
+ data32 = mpi->pcmcia_cntl1;
+ // Read the Register.
+ switch (data32 & 0x0000000C) // See what is on the CVS pins.
+ {
+ case 0x00000000: // CVS1 and CVS2 are tied to ground, only 1 option.
+ printk("mpi: Detected 3.3 & x.x 16-bit PCMCIA card\n");
+ cardtype = MPI_CARDTYPE_PCMCIA;
+ break;
+
+ case 0x00000004: // CVS1 is open or tied to CCD1/CCD2 and CVS2 is tied to ground.
+ // 2 valid voltage options.
+ switch (data32 & 0x00000003) // Test the values of CCD1 and CCD2.
+ {
+ case 0x00000003: // CCD1 and CCD2 are tied to 1 of the CVS pins.
+ // This is not a valid combination.
+ printk("mpi: Unknown card plugged into slot\n");
+ break;
+
+ case 0x00000002: // CCD2 is tied to either CVS1 or CVS2.
+ mpi->pcmcia_cntl1 = 0x0000A080; // Drive CVS1 to a 0.
+ mdelay(1);
+ data32 = mpi->pcmcia_cntl1;
+ if (data32 & 0x00000002) { // CCD2 is tied to CVS2, not valid.
+ printk("mpi: Unknown card plugged into slot\n");
+ } else { // CCD2 is tied to CVS1.
+ printk("mpi: Detected 3.3, x.x and y.y Cardbus card\n");
+ cardtype = MPI_CARDTYPE_CARDBUS;
+ }
+ break;
+
+ case 0x00000001: // CCD1 is tied to either CVS1 or CVS2.
+ // This is not a valid combination.
+ printk("mpi: Unknown card plugged into slot\n");
+ break;
+
+ case 0x00000000: // CCD1 and CCD2 are tied to ground.
+ printk("mpi: Detected x.x vdc 16-bit PCMCIA card\n");
+ cardtype = MPI_CARDTYPE_PCMCIA;
+ break;
+ }
+ break;
+
+ case 0x00000008: // CVS2 is open or tied to CCD1/CCD2 and CVS1 is tied to ground.
+ // 2 valid voltage options.
+ switch (data32 & 0x00000003) // Test the values of CCD1 and CCD2.
+ {
+ case 0x00000003: // CCD1 and CCD2 are tied to 1 of the CVS pins.
+ // This is not a valid combination.
+ printk("mpi: Unknown card plugged into slot\n");
+ break;
+
+ case 0x00000002: // CCD2 is tied to either CVS1 or CVS2.
+ mpi->pcmcia_cntl1 = 0x0000A040; // Drive CVS2 to a 0.
+ mdelay(1);
+ data32 = mpi->pcmcia_cntl1;
+ if (data32 & 0x00000002) { // CCD2 is tied to CVS1, not valid.
+ printk("mpi: Unknown card plugged into slot\n");
+ } else {// CCD2 is tied to CVS2.
+ printk("mpi: Detected 3.3 and x.x Cardbus card\n");
+ cardtype = MPI_CARDTYPE_CARDBUS;
+ }
+ break;
+
+ case 0x00000001: // CCD1 is tied to either CVS1 or CVS2.
+ // This is not a valid combination.
+ printk("mpi: Unknown card plugged into slot\n");
+ break;
+
+ case 0x00000000: // CCD1 and CCD2 are tied to ground.
+ cardtype = MPI_CARDTYPE_PCMCIA;
+ printk("mpi: Detected 3.3 vdc 16-bit PCMCIA card\n");
+ break;
+ }
+ break;
+
+ case 0x0000000C: // CVS1 and CVS2 are open or tied to CCD1/CCD2.
+ // 5 valid voltage options.
+
+ switch (data32 & 0x00000003) // Test the values of CCD1 and CCD2.
+ {
+ case 0x00000003: // CCD1 and CCD2 are tied to 1 of the CVS pins.
+ // This is not a valid combination.
+ printk("mpi: Unknown card plugged into slot\n");
+ break;
+
+ case 0x00000002: // CCD2 is tied to either CVS1 or CVS2.
+ // CCD1 is tied to ground.
+ mpi->pcmcia_cntl1 = 0x0000A040; // Drive CVS2 to a 0.
+ mdelay(1);
+ data32 = mpi->pcmcia_cntl1;
+ if (data32 & 0x00000002) { // CCD2 is tied to CVS1.
+ printk("mpi: Detected y.y vdc Cardbus card\n");
+ } else { // CCD2 is tied to CVS2.
+ printk("mpi: Detected x.x vdc Cardbus card\n");
+ }
+ cardtype = MPI_CARDTYPE_CARDBUS;
+ break;
+
+ case 0x00000001: // CCD1 is tied to either CVS1 or CVS2.
+ // CCD2 is tied to ground.
+
+ mpi->pcmcia_cntl1 = 0x0000A040; // Drive CVS2 to a 0.
+ mdelay(1);
+ data32 = mpi->pcmcia_cntl1;
+ if (data32 & 0x00000001) {// CCD1 is tied to CVS1.
+ printk("mpi: Detected 3.3 vdc Cardbus card\n");
+ } else { // CCD1 is tied to CVS2.
+ printk("mpi: Detected x.x and y.y Cardbus card\n");
+ }
+ cardtype = MPI_CARDTYPE_CARDBUS;
+ break;
+
+ case 0x00000000: // CCD1 and CCD2 are tied to ground.
+ cardtype = MPI_CARDTYPE_PCMCIA;
+ printk("mpi: Detected 5 vdc 16-bit PCMCIA card\n");
+ break;
+ }
+ break;
+
+ default:
+ printk("mpi: Unknown card plugged into slot\n");
+ break;
+
+ }
+ }
+ return cardtype;
+}
+
+/*
+ * mpi_DetectPcCard: Detect the plugged in PC-Card
+ * Return: < 0 => Unknown card detected
+ * 0 => No card detected
+ * 1 => 16-bit card detected
+ * 2 => 32-bit CardBus card detected
+ */
+static int mpi_DetectPcCard(void)
+{
+ int cardtype;
+
+ cardtype = cardtype_vcc_detect();
+ switch(cardtype) {
+ case MPI_CARDTYPE_PCMCIA:
+ mpi->pcmcia_cntl1 &= ~0x0000e000; // disable enable bits
+ //mpi->pcmcia_cntl1 = (mpi->pcmcia_cntl1 & ~PCCARD_CARD_RESET);
+ mpi->pcmcia_cntl1 |= (PCMCIA_ENABLE | PCMCIA_GPIO_ENABLE);
+ mpi_InitPcmciaSpace();
+ mpi_ResetPcCard(cardtype, FALSE);
+ // Hold card in reset for 10ms
+ mdelay(10);
+ mpi_ResetPcCard(cardtype, TRUE);
+ // Let card come out of reset
+ mdelay(100);
+ break;
+ case MPI_CARDTYPE_CARDBUS:
+ // 8 => CardBus Enable
+ // 1 => PCI Slot Number
+ // C => Float VS1 & VS2
+ mpi->pcmcia_cntl1 = (mpi->pcmcia_cntl1 & 0xFFFF0000) |
+ CARDBUS_ENABLE |
+ (CARDBUS_SLOT << 8)|
+ VS2_OEN |
+ VS1_OEN;
+ /* access to this memory window will be to/from CardBus */
+ mpi->l2pmremap1 |= CARDBUS_MEM;
+
+ // Need to reset the Cardbus Card. There's no CardManager to do this,
+ // and we need to be ready for PCI configuration.
+ mpi_ResetPcCard(cardtype, FALSE);
+ // Hold card in reset for 10ms
+ mdelay(10);
+ mpi_ResetPcCard(cardtype, TRUE);
+ // Let card come out of reset
+ mdelay(100);
+ break;
+ default:
+ break;
+ }
+ return cardtype;
+}
+
+static int mpi_init(void)
+{
+ unsigned long data;
+ unsigned int chipid;
+ unsigned int chiprev;
+ unsigned int sdramsize;
+
+ chipid = (PERF->RevID & 0xFFFF0000) >> 16;
+ chiprev = (PERF->RevID & 0xFF);
+ sdramsize = getMemorySize();
+ /*
+ * Init the pci interface
+ */
+ data = GPIO->GPIOMode; // GPIO mode register
+ data |= GROUP2_PCI | GROUP1_MII_PCCARD; // PCI internal arbiter + Cardbus
+ GPIO->GPIOMode = data; // PCI internal arbiter
+
+ /*
+ * In the BCM6348 CardBus support is defaulted to Slot 0
+ * because there is no external IDSEL for CardBus. To disable
+ * the CardBus and allow a standard PCI card in Slot 0
+ * set the cbus_idsel field to 0x1f.
+ */
+ /*
+ uData = mpi->pcmcia_cntl1;
+ uData |= CARDBUS_IDSEL;
+ mpi->pcmcia_cntl1 = uData;
+ */
+ // Setup PCI I/O Window range. Give 64K to PCI I/O
+ mpi->l2piorange = ~(BCM_PCI_IO_SIZE_64KB-1);
+ // UBUS to PCI I/O base address
+ mpi->l2piobase = BCM_PCI_IO_BASE & BCM_PCI_ADDR_MASK;
+ // UBUS to PCI I/O Window remap
+ mpi->l2pioremap = (BCM_PCI_IO_BASE | MEM_WINDOW_EN);
+
+ // enable PCI related GPIO pins and data swap between system and PCI bus
+ mpi->locbuscntrl = (EN_PCI_GPIO | DIR_U2P_NOSWAP);
+
+ /* Enable 6348 BusMaster and Memory access mode */
+ data = mpi_GetLocalPciConfigReg(PCI_COMMAND);
+ data |= (PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER);
+ mpi_SetLocalPciConfigReg(PCI_COMMAND, data);
+
+ /* Configure two 16 MByte PCI to System memory regions. */
+ /* These memory regions are used when PCI device is a bus master */
+ /* Accesses to the SDRAM from PCI bus will be "byte swapped" for this region */
+ mpi_SetLocalPciConfigReg(PCI_BASE_ADDRESS_3, BCM_HOST_MEM_SPACE1);
+ mpi->sp0remap = 0x0;
+
+ /* Accesses to the SDRAM from PCI bus will not be "byte swapped" for this region */
+ mpi_SetLocalPciConfigReg(PCI_BASE_ADDRESS_4, BCM_HOST_MEM_SPACE2);
+ mpi->sp1remap = 0x0;
+ mpi->pcimodesel |= (PCI_BAR2_NOSWAP | 0x40);
+
+ if ((chipid == 0x6348) && (chiprev == 0xb0)) {
+ mpi->sp0range = ~(sdramsize-1);
+ mpi->sp1range = ~(sdramsize-1);
+ }
+ /*
+ * Change 6348 PCI Cfg Reg. offset 0x40 to PCI memory read retry count infinity
+ * by set 0 in bit 8~15. This resolve read Bcm4306 srom return 0xffff in
+ * first read.
+ */
+ data = mpi_GetLocalPciConfigReg(BRCM_PCI_CONFIG_TIMER);
+ data &= ~BRCM_PCI_CONFIG_TIMER_RETRY_MASK;
+ data |= 0x00000080;
+ mpi_SetLocalPciConfigReg(BRCM_PCI_CONFIG_TIMER, data);
+
+ /* enable pci interrupt */
+ mpi->locintstat |= (EXT_PCI_INT << 16);
+
+ mpi_DetectPcCard();
+
+ ioport_resource.start = BCM_PCI_IO_BASE;
+ ioport_resource.end = BCM_PCI_IO_BASE + BCM_PCI_IO_SIZE_64KB;
+
+#if defined(CONFIG_USB)
+ PERF->blkEnables |= USBH_CLK_EN;
+ mdelay(100);
+ *USBH_NON_OHCI = NON_OHCI_BYTE_SWAP;
+#endif
+
+ return 0;
+}
+#endif
+
+static int __init brcm63xx_setup(void)
+{
+ extern int panic_timeout;
+
+ _machine_restart = brcm_machine_restart;
+ _machine_halt = brcm_machine_halt;
+ pm_power_off = brcm_machine_halt;
+
+ board_timer_setup = brcm_timer_setup;
+
+ panic_timeout = 5;
+
+#if defined(CONFIG_BCM96348) && defined(CONFIG_PCI)
+ /* mpi initialization */
+ mpi_init();
+#endif
+ return 0;
+}
+
+void plat_setup(void)
+{
+ brcm63xx_setup();
+}
+
+/***************************************************************************
+ * C++ New and delete operator functions
+ ***************************************************************************/
+
+/* void *operator new(unsigned int sz) */
+void *_Znwj(unsigned int sz)
+{
+ return( kmalloc(sz, GFP_KERNEL) );
+}
+
+/* void *operator new[](unsigned int sz)*/
+void *_Znaj(unsigned int sz)
+{
+ return( kmalloc(sz, GFP_KERNEL) );
+}
+
+/* placement new operator */
+/* void *operator new (unsigned int size, void *ptr) */
+void *ZnwjPv(unsigned int size, void *ptr)
+{
+ return ptr;
+}
+
+/* void operator delete(void *m) */
+void _ZdlPv(void *m)
+{
+ kfree(m);
+}
+
+/* void operator delete[](void *m) */
+void _ZdaPv(void *m)
+{
+ kfree(m);
+}
+
+EXPORT_SYMBOL(_Znwj);
+EXPORT_SYMBOL(_Znaj);
+EXPORT_SYMBOL(ZnwjPv);
+EXPORT_SYMBOL(_ZdlPv);
+EXPORT_SYMBOL(_ZdaPv);
+
Update brcm63xx to 2.6.17, restore the use of "generic patches" since there is no linux version mismatch SVN-Revision: 4182
2006-07-21 07:27:39 +00:00
diff -urN linux-2.6.17/arch/mips/brcm-boards/bcm963xx/softdsl/AdslCoreDefs.h linux-2.6.17-brcm63xx/arch/mips/brcm-boards/bcm963xx/softdsl/AdslCoreDefs.h
--- linux-2.6.17/arch/mips/brcm-boards/bcm963xx/softdsl/AdslCoreDefs.h 1970-01-01 01:00:00.000000000 +0100
+++ linux-2.6.17-brcm63xx/arch/mips/brcm-boards/bcm963xx/softdsl/AdslCoreDefs.h 2006-07-13 19:11:33.000000000 +0200
Fix brcm63xx support. Now a kernel is booting, detecting the flash, and can probably mount a filesystem Huge thanks to Nico Huber for providing working patches ! SVN-Revision: 4117
2006-07-07 21:04:02 +00:00
@@ -0,0 +1,2 @@
+#define ADSL_SDRAM_IMAGE_SIZE (384*1024)
+
Update brcm63xx to 2.6.17, restore the use of "generic patches" since there is no linux version mismatch SVN-Revision: 4182
2006-07-21 07:27:39 +00:00
diff -urN linux-2.6.17/arch/mips/brcm-boards/bcm963xx/time.c linux-2.6.17-brcm63xx/arch/mips/brcm-boards/bcm963xx/time.c
--- linux-2.6.17/arch/mips/brcm-boards/bcm963xx/time.c 1970-01-01 01:00:00.000000000 +0100
+++ linux-2.6.17-brcm63xx/arch/mips/brcm-boards/bcm963xx/time.c 2006-07-13 19:11:33.000000000 +0200
Fix brcm63xx support. Now a kernel is booting, detecting the flash, and can probably mount a filesystem Huge thanks to Nico Huber for providing working patches ! SVN-Revision: 4117
2006-07-07 21:04:02 +00:00
@@ -0,0 +1,277 @@
+/*
+<:copyright-gpl
+ Copyright 2004 Broadcom Corp. All Rights Reserved.
+
+ This program is free software; you can distribute it and/or modify it
+ under the terms of the GNU General Public License (Version 2) as
+ published by the Free Software Foundation.
+
+ This program is distributed in the hope it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write to the Free Software Foundation, Inc.,
+ 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+:>
+*/
+/*
+ * Setup time for Broadcom 963xx MIPS boards
+ */
+
+#include <linux/config.h>
+#include <linux/init.h>
+#include <linux/kernel_stat.h>
+#include <linux/sched.h>
+#include <linux/spinlock.h>
+#include <linux/interrupt.h>
+#include <linux/module.h>
+#include <linux/time.h>
+#include <linux/timex.h>
+
+#include <asm/mipsregs.h>
+#include <asm/ptrace.h>
+#include <asm/div64.h>
+#include <asm/time.h>
+
+#include <bcm_map_part.h>
+#include <bcm_intr.h>
+
+unsigned long r4k_interval; /* Amount to increment compare reg each time */
+static unsigned long r4k_cur; /* What counter should be at next timer irq */
+
+/* Cycle counter value at the previous timer interrupt.. */
+static unsigned int timerhi = 0, timerlo = 0;
+
+extern volatile unsigned long wall_jiffies;
+
+/* Optional board-specific timer routine */
+void (*board_timer_interrupt)(int irq, void *dev_id, struct pt_regs * regs);
+
+static inline void ack_r4ktimer(unsigned long newval)
+{
+ write_c0_compare(newval);
+}
+
+/*
+ * There are a lot of conceptually broken versions of the MIPS timer interrupt
+ * handler floating around. This one is rather different, but the algorithm
+ * is provably more robust.
+ */
+static irqreturn_t brcm_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+{
+ unsigned int count;
+
+ if (r4k_interval == 0)
+ goto null;
+
+ do {
+ do_timer(regs);
+
+ if (board_timer_interrupt)
+ board_timer_interrupt(irq, dev_id, regs);
+
+ r4k_cur += r4k_interval;
+ ack_r4ktimer(r4k_cur);
+
+ } while (((count = (unsigned long)read_c0_count())
+ - r4k_cur) < 0x7fffffff);
+
+ if (!jiffies) {
+ /*
+ * If jiffies has overflowed in this timer_interrupt we must
+ * update the timer[hi]/[lo] to make do_fast_gettimeoffset()
+ * quotient calc still valid. -arca
+ */
+ timerhi = timerlo = 0;
+ } else {
+ /*
+ * The cycle counter is only 32 bit which is good for about
+ * a minute at current count rates of upto 150MHz or so.
+ */
+ timerhi += (count < timerlo); /* Wrap around */
+ timerlo = count;
+ }
+
+ return IRQ_HANDLED;
+
+null:
+ ack_r4ktimer(0);
+ return IRQ_NONE;
+}
+
+static struct irqaction brcm_timer_action = {
+ .handler = brcm_timer_interrupt,
+ .flags = SA_INTERRUPT,
+ .mask = CPU_MASK_NONE,
+ .name = "timer",
+ .next = NULL,
+ .dev_id = brcm_timer_interrupt,
+};
+
+
+void __init brcm_timer_setup(struct irqaction *irq)
+{
+ r4k_cur = (read_c0_count() + r4k_interval);
+ write_c0_compare(r4k_cur);
+
+ /* we are using the cpu counter for timer interrupts */
+ irq->handler = no_action; /* we use our own handler */
+ setup_irq(MIPS_TIMER_INT, &brcm_timer_action);
+ set_c0_status(IE_IRQ5);
+}
+
+#if 0
+/* This is for machines which generate the exact clock. */
+#define USECS_PER_JIFFY (1000000/HZ)
+#define USECS_PER_JIFFY_FRAC (0x100000000*1000000/HZ&0xffffffff)
+
+static void call_do_div64_32( unsigned long *res, unsigned int high,
+ unsigned int low, unsigned long base )
+{
+ do_div64_32(*res, high, low, base);
+}
+
+/*
+ * FIXME: Does playing with the RP bit in c0_status interfere with this code?
+ */
+static unsigned long do_fast_gettimeoffset(void)
+{
+ u32 count;
+ unsigned long res, tmp;
+
+ /* Last jiffy when do_fast_gettimeoffset() was called. */
+ static unsigned long last_jiffies=0;
+ unsigned long quotient;
+
+ /*
+ * Cached "1/(clocks per usec)*2^32" value.
+ * It has to be recalculated once each jiffy.
+ */
+ static unsigned long cached_quotient=0;
+
+ tmp = jiffies;
+
+ quotient = cached_quotient;
+
+ if (tmp && last_jiffies != tmp) {
+ last_jiffies = tmp;
+#ifdef CONFIG_CPU_MIPS32
+ if (last_jiffies != 0) {
+
+ unsigned long r0;
+ /* gcc 3.0.1 gets an internal compiler error if there are two
+ * do_div64_32 inline macros. To work around this problem,
+ * do_div64_32 is called as a function.
+ */
+ call_do_div64_32(&r0, timerhi, timerlo, tmp);
+ call_do_div64_32(&quotient, USECS_PER_JIFFY,
+ USECS_PER_JIFFY_FRAC, r0);
+
+ cached_quotient = quotient;
+
+ }
+#else
+ __asm__(".set\tnoreorder\n\t"
+ ".set\tnoat\n\t"
+ ".set\tmips3\n\t"
+ "lwu\t%0,%2\n\t"
+ "dsll32\t$1,%1,0\n\t"
+ "or\t$1,$1,%0\n\t"
+ "ddivu\t$0,$1,%3\n\t"
+ "mflo\t$1\n\t"
+ "dsll32\t%0,%4,0\n\t"
+ "nop\n\t"
+ "ddivu\t$0,%0,$1\n\t"
+ "mflo\t%0\n\t"
+ ".set\tmips0\n\t"
+ ".set\tat\n\t"
+ ".set\treorder"
+ :"=&r" (quotient)
+ :"r" (timerhi),
+ "m" (timerlo),
+ "r" (tmp),
+ "r" (USECS_PER_JIFFY)
+ :"$1");
+ cached_quotient = quotient;
+#endif
+ }
+
+ /* Get last timer tick in absolute kernel time */
+ count = read_c0_count();
+
+ /* .. relative to previous jiffy (32 bits is enough) */
+ count -= timerlo;
+
+ __asm__("multu\t%1,%2\n\t"
+ "mfhi\t%0"
+ :"=r" (res)
+ :"r" (count),
+ "r" (quotient));
+
+ /*
+ * Due to possible jiffies inconsistencies, we need to check
+ * the result so that we'll get a timer that is monotonic.
+ */
+ if (res >= USECS_PER_JIFFY)
+ res = USECS_PER_JIFFY-1;
+
+ return res;
+}
+
+void do_gettimeofday(struct timeval *tv)
+{
+ unsigned int flags;
+
+ read_lock_irqsave (&xtime_lock, flags);
+ tv->tv_sec = xtime.tv_sec;
+ tv->tv_usec = xtime.tv_nsec/1000;
+ tv->tv_usec += do_fast_gettimeoffset();
+
+ /*
+ * xtime is atomically updated in timer_bh. jiffies - wall_jiffies
+ * is nonzero if the timer bottom half hasnt executed yet.
+ */
+ if (jiffies - wall_jiffies)
+ tv->tv_usec += USECS_PER_JIFFY;
+
+ read_unlock_irqrestore (&xtime_lock, flags);
+
+ if (tv->tv_usec >= 1000000) {
+ tv->tv_usec -= 1000000;
+ tv->tv_sec++;
+ }
+}
+
+EXPORT_SYMBOL(do_gettimeofday);
+
+int do_settimeofday(struct timespec *tv)
+{
+ write_lock_irq (&xtime_lock);
+
+ /* This is revolting. We need to set the xtime.tv_usec correctly.
+ * However, the value in this location is is value at the last tick.
+ * Discover what correction gettimeofday would have done, and then
+ * undo it!
+ */
+ tv->tv_nsec -= do_fast_gettimeoffset()*NSEC_PER_USEC;
+
+ if (tv->tv_nsec < 0) {
+ tv->tv_nsec += 1000000*NSEC_PER_USEC;
+ tv->tv_sec--;
+ }
+
+ xtime.tv_sec = tv->tv_sec;
+ xtime.tv_nsec = tv->tv_nsec;
+ time_adjust = 0; /* stop active adjtime() */
+ time_status |= STA_UNSYNC;
+ time_maxerror = NTP_PHASE_LIMIT;
+ time_esterror = NTP_PHASE_LIMIT;
+
+ write_unlock_irq (&xtime_lock);
+}
+
+EXPORT_SYMBOL(do_settimeofday);
+
+#endif
Update brcm63xx to 2.6.17, restore the use of "generic patches" since there is no linux version mismatch SVN-Revision: 4182
2006-07-21 07:27:39 +00:00
diff -urN linux-2.6.17/arch/mips/brcm-boards/generic/dbg_io.c linux-2.6.17-brcm63xx/arch/mips/brcm-boards/generic/dbg_io.c
--- linux-2.6.17/arch/mips/brcm-boards/generic/dbg_io.c 1970-01-01 01:00:00.000000000 +0100
+++ linux-2.6.17-brcm63xx/arch/mips/brcm-boards/generic/dbg_io.c 2006-07-13 19:11:33.000000000 +0200
Fix brcm63xx support. Now a kernel is booting, detecting the flash, and can probably mount a filesystem Huge thanks to Nico Huber for providing working patches ! SVN-Revision: 4117
2006-07-07 21:04:02 +00:00
@@ -0,0 +1,260 @@
+/*
+<:copyright-gpl
+ Copyright 2003 Broadcom Corp. All Rights Reserved.
+
+ This program is free software; you can distribute it and/or modify it
+ under the terms of the GNU General Public License (Version 2) as
+ published by the Free Software Foundation.
+
+ This program is distributed in the hope it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write to the Free Software Foundation, Inc.,
+ 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+:>
+*/
+
+#include <linux/config.h>
+#include <linux/tty.h>
+#include <linux/major.h>
+#include <linux/init.h>
+#include <linux/console.h>
+#include <linux/fs.h>
+#include <linux/interrupt.h>
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/sched.h>
+
+#include <bcm_map_part.h>
+
+#undef PRNT /* define for debug printing */
+
+#define UART16550_BAUD_2400 2400
+#define UART16550_BAUD_4800 4800
+#define UART16550_BAUD_9600 9600
+#define UART16550_BAUD_19200 19200
+#define UART16550_BAUD_38400 38400
+#define UART16550_BAUD_57600 57600
+#define UART16550_BAUD_115200 115200
+
+#define UART16550_PARITY_NONE 0
+#define UART16550_PARITY_ODD 0x08
+#define UART16550_PARITY_EVEN 0x18
+#define UART16550_PARITY_MARK 0x28
+#define UART16550_PARITY_SPACE 0x38
+
+#define UART16550_DATA_5BIT 0x0
+#define UART16550_DATA_6BIT 0x1
+#define UART16550_DATA_7BIT 0x2
+#define UART16550_DATA_8BIT 0x3
+
+#define UART16550_STOP_1BIT 0x0
+#define UART16550_STOP_2BIT 0x4
+
+volatile Uart * stUart = UART_BASE;
+
+#define WRITE16(addr, value) ((*(volatile UINT16 *)((ULONG)&addr)) = value)
+
+/* Low level UART routines from promcon.c */
+extern void prom_putc(char c);
+extern char prom_getc(void);
+extern int prom_getc_nowait(void);
+extern int prom_testc(void);
+
+extern void set_debug_traps(void);
+extern void breakpoint(void);
+extern void enable_brcm_irq(unsigned int);
+extern void set_async_breakpoint(unsigned int epc);
+
+#ifdef CONFIG_GDB_CONSOLE
+extern void register_gdb_console(void);
+#endif
+
+int gdb_initialized = 0;
+
+#define GDB_BUF_SIZE 512 /* power of 2, please */
+
+static char gdb_buf[GDB_BUF_SIZE] ;
+static int gdb_buf_in_inx ;
+static atomic_t gdb_buf_in_cnt ;
+static int gdb_buf_out_inx ;
+
+void debugInit(uint32 baud, uint8 data, uint8 parity, uint8 stop)
+{
+ /* Do nothing, assume boot loader has already set up serial port */
+ printk("debugInit called\n");
+}
+
+/*
+ * Get a char if available, return -1 if nothing available.
+ * Empty the receive buffer first, then look at the interface hardware.
+ */
+static int read_char(void)
+{
+ if (atomic_read(&gdb_buf_in_cnt) != 0) /* intr routine has q'd chars */
+ {
+ int chr ;
+
+ chr = gdb_buf[gdb_buf_out_inx++] ;
+ gdb_buf_out_inx &= (GDB_BUF_SIZE - 1) ;
+ atomic_dec(&gdb_buf_in_cnt) ;
+ return(chr) ;
+ }
+ return(prom_getc_nowait()) ; /* read from hardware */
+} /* read_char */
+
+/*
+ * This is the receiver interrupt routine for the GDB stub.
+ * It will receive a limited number of characters of input
+ * from the gdb host machine and save them up in a buffer.
+ *
+ * When the gdb stub routine getDebugChar() is called it
+ * draws characters out of the buffer until it is empty and
+ * then reads directly from the serial port.
+ *
+ * We do not attempt to write chars from the interrupt routine
+ * since the stubs do all of that via putDebugChar() which
+ * writes one byte after waiting for the interface to become
+ * ready.
+ *
+ * The debug stubs like to run with interrupts disabled since,
+ * after all, they run as a consequence of a breakpoint in
+ * the kernel.
+ *
+ * Perhaps someone who knows more about the tty driver than I
+ * care to learn can make this work for any low level serial
+ * driver.
+ */
+static void gdb_interrupt(int irq, void *dev_id, struct pt_regs * regs)
+{
+ int chr ;
+ int more;
+ do
+ {
+ chr = prom_getc_nowait() ;
+ more = prom_testc();
+ if (chr < 0) continue ;
+
+ /* If we receive a Ctrl-C then this is GDB trying to break in */
+ if (chr == 3)
+ {
+ /* Replace current instruction with breakpoint */
+ set_async_breakpoint(regs->cp0_epc);
+ //breakpoint();
+ }
+
+#ifdef PRNT
+ printk("gdb_interrupt: chr=%02x '%c', more = %x\n",
+ chr, chr > ' ' && chr < 0x7F ? chr : ' ', more) ;
+#endif
+
+ if (atomic_read(&gdb_buf_in_cnt) >= GDB_BUF_SIZE)
+ { /* buffer overflow, clear it */
+ gdb_buf_in_inx = 0 ;
+ atomic_set(&gdb_buf_in_cnt, 0) ;
+ gdb_buf_out_inx = 0 ;
+ break ;
+ }
+
+ gdb_buf[gdb_buf_in_inx++] = chr ;
+ gdb_buf_in_inx &= (GDB_BUF_SIZE - 1) ;
+ atomic_inc(&gdb_buf_in_cnt) ;
+ }
+ while (more !=0);
+
+} /* gdb_interrupt */
+
+/*
+ * getDebugChar
+ *
+ * This is a GDB stub routine. It waits for a character from the
+ * serial interface and then returns it. If there is no serial
+ * interface connection then it returns a bogus value which will
+ * almost certainly cause the system to hang.
+ */
+int getDebugChar(void)
+{
+ volatile int chr ;
+
+#ifdef PRNT
+ printk("getDebugChar: ") ;
+#endif
+
+ while ( (chr = read_char()) < 0 ) ;
+
+#ifdef PRNT
+ printk("%c\n", chr > ' ' && chr < 0x7F ? chr : ' ') ;
+#endif
+ return(chr) ;
+
+} /* getDebugChar */
+
+/*
+ * putDebugChar
+ *
+ * This is a GDB stub routine. It waits until the interface is ready
+ * to transmit a char and then sends it. If there is no serial
+ * interface connection then it simply returns to its caller, having
+ * pretended to send the char.
+ */
+int putDebugChar(unsigned char chr)
+{
+#ifdef PRNT
+ printk("putDebugChar: chr=%02x '%c'\n", chr,
+ chr > ' ' && chr < 0x7F ? chr : ' ') ;
+#endif
+
+ prom_putc(chr) ; /* this routine will wait */
+ return 1;
+
+} /* putDebugChar */
+
+/* Just a NULL routine for testing. */
+void gdb_null(void)
+{
+}
+
+void rs_kgdb_hook(int tty_no)
+{
+ printk("rs_kgdb_hook: tty %d\n", tty_no);
+
+ /* Call GDB routine to setup the exception vectors for the debugger */
+ set_debug_traps();
+
+ printk("Breaking into debugger...\n");
+ breakpoint();
+ gdb_null() ;
+ printk("Connected.\n");
+
+ gdb_initialized = 1;
+
+#ifdef CONFIG_GDB_CONSOLE
+ register_gdb_console();
+#endif
+}
+
+void kgdb_hook_irq()
+{
+ int retval ;
+ uint16 uMask;
+
+ printk("GDB: Hooking UART interrupt\n");
+
+ retval = request_irq(INTERRUPT_ID_UART,
+ gdb_interrupt,
+ SA_INTERRUPT,
+ "GDB-stub", NULL);
+
+ if (retval != 0)
+ printk("gdb_hook: request_irq(irq=%d) failed: %d\n", INTERRUPT_ID_UART, retval);
+
+ // Enable UART config Rx not empty IRQ
+ uMask = READ16(stUart->intMask) ;
+ // printk("intMask: 0x%x\n", uMask);
+ WRITE16(stUart->intMask, uMask | RXFIFONE);
+}
+
+
Update brcm63xx to 2.6.17, restore the use of "generic patches" since there is no linux version mismatch SVN-Revision: 4182
2006-07-21 07:27:39 +00:00
diff -urN linux-2.6.17/arch/mips/brcm-boards/generic/int-handler.S linux-2.6.17-brcm63xx/arch/mips/brcm-boards/generic/int-handler.S
--- linux-2.6.17/arch/mips/brcm-boards/generic/int-handler.S 1970-01-01 01:00:00.000000000 +0100
+++ linux-2.6.17-brcm63xx/arch/mips/brcm-boards/generic/int-handler.S 2006-07-13 19:11:33.000000000 +0200
Fix brcm63xx support. Now a kernel is booting, detecting the flash, and can probably mount a filesystem Huge thanks to Nico Huber for providing working patches ! SVN-Revision: 4117
2006-07-07 21:04:02 +00:00
@@ -0,0 +1,59 @@
+/*
+<:copyright-gpl
+ Copyright 2002 Broadcom Corp. All Rights Reserved.
+
+ This program is free software; you can distribute it and/or modify it
+ under the terms of the GNU General Public License (Version 2) as
+ published by the Free Software Foundation.
+
+ This program is distributed in the hope it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write to the Free Software Foundation, Inc.,
+ 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+:>
+*/
+/*
+ * Generic interrupt handler for Broadcom MIPS boards
+ */
+
+#include <linux/config.h>
+
+#include <asm/asm.h>
+#include <asm/mipsregs.h>
+#include <asm/regdef.h>
+#include <asm/stackframe.h>
+
+/*
+ * MIPS IRQ Source
+ * -------- ------
+ * 0 Software (ignored)
+ * 1 Software (ignored)
+ * 2 Combined hardware interrupt (hw0)
+ * 3 Hardware
+ * 4 Hardware
+ * 5 Hardware
+ * 6 Hardware
+ * 7 R4k timer
+ */
+
+ .text
+ .set noreorder
+ .set noat
+ .align 5
+ NESTED(brcmIRQ, PT_SIZE, sp)
+ SAVE_ALL
+ CLI
+ .set noreorder
+ .set at
+
+ jal brcm_irq_dispatch
+ move a0, sp
+
+ j ret_from_irq
+ nop
+
+ END(brcmIRQ)
Update brcm63xx to 2.6.17, restore the use of "generic patches" since there is no linux version mismatch SVN-Revision: 4182
2006-07-21 07:27:39 +00:00
diff -urN linux-2.6.17/arch/mips/brcm-boards/generic/Makefile linux-2.6.17-brcm63xx/arch/mips/brcm-boards/generic/Makefile
--- linux-2.6.17/arch/mips/brcm-boards/generic/Makefile 1970-01-01 01:00:00.000000000 +0100
+++ linux-2.6.17-brcm63xx/arch/mips/brcm-boards/generic/Makefile 2006-07-13 19:11:33.000000000 +0200
Fix brcm63xx support. Now a kernel is booting, detecting the flash, and can probably mount a filesystem Huge thanks to Nico Huber for providing working patches ! SVN-Revision: 4117
2006-07-07 21:04:02 +00:00
@@ -0,0 +1,11 @@
+#
+# Makefile for generic Broadcom MIPS boards
+#
+# Copyright (C) 2001 Broadcom Corporation
+#
+obj-y := int-handler.o
+
+ifdef CONFIG_REMOTE_DEBUG
+obj-y += dbg_io.o
+endif
+
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