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Merge 2.4 patches to 2.6 kernel. Update kernel config

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SVN-Revision: 3704
This commit is contained in:
Florian Fainelli 2006-04-24 12:09:31 +00:00
parent ca88677255
commit 6fd2ed5319
6 changed files with 363 additions and 25 deletions
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21
openwrt/target/linux/au1000-2.6/config
View file

@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.16.7
# Sat Apr 22 16:46:55 2006
# Sun Apr 23 13:43:59 2006
#
CONFIG_MIPS=y
@ -676,7 +676,12 @@ CONFIG_NETDEVICES=y
CONFIG_DUMMY=m
CONFIG_BONDING=m
# CONFIG_EQUALIZER is not set
# CONFIG_IMQ is not set
CONFIG_IMQ=m
# CONFIG_IMQ_BEHAVIOR_AA is not set
# CONFIG_IMQ_BEHAVIOR_AB is not set
CONFIG_IMQ_BEHAVIOR_BA=y
# CONFIG_IMQ_BEHAVIOR_BB is not set
CONFIG_IMQ_NUM_DEVS=2
CONFIG_TUN=m
#
@ -875,17 +880,15 @@ CONFIG_MTX1_WATCHDOG=y
#
# PCI-based Watchdog Cards
#
CONFIG_PCIPCWATCHDOG=m
CONFIG_WDTPCI=m
CONFIG_WDT_501_PCI=y
# CONFIG_PCIPCWATCHDOG is not set
# CONFIG_WDTPCI is not set
#
# USB-based Watchdog Cards
#
# CONFIG_USBPCWATCHDOG is not set
CONFIG_RTC=m
CONFIG_GEN_RTC=m
CONFIG_GEN_RTC_X=y
# CONFIG_RTC is not set
# CONFIG_GEN_RTC is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
@ -1250,7 +1253,7 @@ CONFIG_NFSD_V3=y
# CONFIG_NFSD_V3_ACL is not set
CONFIG_NFSD_V4=y
CONFIG_NFSD_TCP=y
CONFIG_ROOT_NFS=y
# CONFIG_ROOT_NFS is not set
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=y

26
openwrt/target/linux/au1000-2.6/patches/004-mtx1_watchdog.patch
View file

@ -1,6 +1,6 @@
diff -urN linux-2.6.16.7/drivers/char/watchdog/Kconfig linux-2.6.16.7.new/drivers/char/watchdog/Kconfig
--- linux-2.6.16.7/drivers/char/watchdog/Kconfig 2006-04-17 23:53:25.000000000 +0200
+++ linux-2.6.16.7.new/drivers/char/watchdog/Kconfig 2006-04-22 16:40:32.000000000 +0200
+++ linux-2.6.16.7.new/drivers/char/watchdog/Kconfig 2006-04-22 23:23:53.000000000 +0200
@@ -460,6 +460,14 @@
timer expired and no process has written to /dev/watchdog during
that time.
@ -18,7 +18,7 @@ diff -urN linux-2.6.16.7/drivers/char/watchdog/Kconfig linux-2.6.16.7.new/driver
config ZVM_WATCHDOG
diff -urN linux-2.6.16.7/drivers/char/watchdog/Makefile linux-2.6.16.7.new/drivers/char/watchdog/Makefile
--- linux-2.6.16.7/drivers/char/watchdog/Makefile 2006-04-17 23:53:25.000000000 +0200
+++ linux-2.6.16.7.new/drivers/char/watchdog/Makefile 2006-04-22 16:38:31.000000000 +0200
+++ linux-2.6.16.7.new/drivers/char/watchdog/Makefile 2006-04-22 23:21:18.000000000 +0200
@@ -65,6 +65,7 @@
# MIPS Architecture
@ -29,8 +29,8 @@ diff -urN linux-2.6.16.7/drivers/char/watchdog/Makefile linux-2.6.16.7.new/drive
diff -urN linux-2.6.16.7/drivers/char/watchdog/mtx-1_watchdog.c linux-2.6.16.7.new/drivers/char/watchdog/mtx-1_watchdog.c
--- linux-2.6.16.7/drivers/char/watchdog/mtx-1_watchdog.c 1970-01-01 01:00:00.000000000 +0100
+++ linux-2.6.16.7.new/drivers/char/watchdog/mtx-1_watchdog.c 2006-04-22 16:38:49.000000000 +0200
@@ -0,0 +1,252 @@
+++ linux-2.6.16.7.new/drivers/char/watchdog/mtx-1_watchdog.c 2006-04-22 23:20:53.000000000 +0200
@@ -0,0 +1,246 @@
+/*
+ * Driver for the MTX-1 Watchdog.
+ *
@ -119,7 +119,7 @@ diff -urN linux-2.6.16.7/drivers/char/watchdog/mtx-1_watchdog.c linux-2.6.16.7.n
+{
+ if (timer_is_running)
+ mod_timer (&wd_trigger_timer, jiffies + 5 * HZ);
+ mtx1_trigger_wd ();
+ mtx1_trigger_wd();
+}
+
+static void start_wd_timer (void)
@ -241,17 +241,6 @@ diff -urN linux-2.6.16.7/drivers/char/watchdog/mtx-1_watchdog.c linux-2.6.16.7.n
+//---------[ Module Functions ]-----------------
+
+
+void cleanup_module (void)
+{
+ // stop the timer, if it is running.
+ stop_wd_timer();
+
+ misc_deregister(&mtx1wd_miscdev);
+
+ mtx1_disable_wd ();
+}
+
+
+static int __init init_mtx1_watchdog(void)
+{
+ printk("MTX-1 watchdog driver\n");
@ -274,7 +263,12 @@ diff -urN linux-2.6.16.7/drivers/char/watchdog/mtx-1_watchdog.c linux-2.6.16.7.n
+
+static void __exit exit_mtx1_watchdog(void) {
+
+ // stop the timer, if it is running.
+ stop_wd_timer();
+
+ misc_deregister(&mtx1wd_miscdev);
+
+ mtx1_disable_wd();
+}
+
+module_init(init_mtx1_watchdog);

24
openwrt/target/linux/au1000-2.6/patches/005-au1000_eth_link_beat.patch Normal file
View file

@ -0,0 +1,24 @@
diff -urN linux-2.6.16.7/drivers/net/au1000_eth.c linux-2.6.16.7.new/drivers/net/au1000_eth.c
--- linux-2.6.16.7/drivers/net/au1000_eth.c 2006-04-17 23:53:25.000000000 +0200
+++ linux-2.6.16.7.new/drivers/net/au1000_eth.c 2006-04-23 01:42:48.000000000 +0200
@@ -12,6 +12,9 @@
* Author: MontaVista Software, Inc.
* ppopov@mvista.com or source@mvista.com
*
+ * Bjoern Riemer 2004
+ * riemer@fokus.fraunhofer.de or riemer@riemer-nt.de
+ * // fixed the link beat detection with ioctls (SIOCGMIIPHY)
* ########################################################################
*
* This program is free software; you can distribute it and/or modify it
@@ -1672,6 +1675,10 @@
aup->phy_ops->phy_status(dev, aup->phy_addr, &link, &speed);
control = MAC_DISABLE_RX_OWN | MAC_RX_ENABLE | MAC_TX_ENABLE;
#ifndef CONFIG_CPU_LITTLE_ENDIAN
+ /*riemer: fix for startup without cable */
+ if (!link)
+ dev->flags &= ~IFF_RUNNING;
+
control |= MAC_BIG_ENDIAN;
#endif
if (link && (dev->if_port == IF_PORT_100BASEFX)) {

241
openwrt/target/linux/au1000-2.6/patches/006-mtx1_system_button.patch Normal file
View file

@ -0,0 +1,241 @@
diff -urN linux-2.6.16.7/arch/mips/au1000/mtx-1/irqmap.c linux-2.6.16.7.new/arch/mips/au1000/mtx-1/irqmap.c
--- linux-2.6.16.7/arch/mips/au1000/mtx-1/irqmap.c 2006-04-17 23:53:25.000000000 +0200
+++ linux-2.6.16.7.new/arch/mips/au1000/mtx-1/irqmap.c 2006-04-23 11:54:31.000000000 +0200
@@ -64,6 +64,7 @@
{ AU1500_GPIO_202, INTC_INT_LOW_LEVEL, 0 },
{ AU1500_GPIO_203, INTC_INT_LOW_LEVEL, 0 },
{ AU1500_GPIO_205, INTC_INT_LOW_LEVEL, 0 },
+ { AU1500_GPIO_207, INTC_INT_RISE_AND_FALL_EDGE, 0 },
};
int au1xxx_nr_irqs = sizeof(au1xxx_irq_map)/sizeof(au1xxx_irq_map_t);
diff -urN linux-2.6.16.7/arch/mips/au1000/mtx-1/Makefile linux-2.6.16.7.new/arch/mips/au1000/mtx-1/Makefile
--- linux-2.6.16.7/arch/mips/au1000/mtx-1/Makefile 2006-04-17 23:53:25.000000000 +0200
+++ linux-2.6.16.7.new/arch/mips/au1000/mtx-1/Makefile 2006-04-23 14:01:36.000000000 +0200
@@ -8,3 +8,4 @@
#
lib-y := init.o board_setup.o irqmap.o
+obj-y := mtx-1_sysbtn.o
diff -urN linux-2.6.16.7/arch/mips/au1000/mtx-1/mtx-1_sysbtn.c linux-2.6.16.7.new/arch/mips/au1000/mtx-1/mtx-1_sysbtn.c
--- linux-2.6.16.7/arch/mips/au1000/mtx-1/mtx-1_sysbtn.c 1970-01-01 01:00:00.000000000 +0100
+++ linux-2.6.16.7.new/arch/mips/au1000/mtx-1/mtx-1_sysbtn.c 2006-04-23 14:01:17.000000000 +0200
@@ -0,0 +1,218 @@
+/*
+ * Driver for the MTX-1 System Button.
+ *
+ * (c) Copyright 2005 4G Systems <info@4g-systems.biz>, All Rights Reserved.
+ * http://www.4g-systems.biz
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ *
+ * Neither Michael Stickel nor 4G Systeme GmbH admit liability nor provide
+ * warranty for any of this software. This material is provided
+ * "AS-IS" and at no charge.
+ *
+ * (c) Copyright 2005 4G Systems <info@4g-systems.biz>
+ *
+ * Release 0.01.
+ *
+ * Author: Michael Stickel michael.stickel@4g-systems.biz
+ *
+ *
+ * After the module is loaded there is a device /dev/misc/btn
+ * that can be read. It returns one char '1' if the button
+ * has been pressed an '0' if it has been released.
+ */
+#include <linux/config.h>
+#include <linux/module.h>
+#include <linux/version.h>
+#include <linux/types.h>
+#include <linux/errno.h>
+#include <linux/kernel.h>
+#include <linux/poll.h>
+#include <linux/sched.h>
+#include <linux/miscdevice.h>
+#include <linux/slab.h>
+#include <linux/init.h>
+#include <linux/irq.h>
+#include <linux/interrupt.h>
+
+#include <asm/uaccess.h>
+
+#include <asm/mach-au1x00/au1000.h>
+
+
+#ifndef FALSE
+# define FALSE (0)
+#endif
+
+#ifndef TRUE
+# define TRUE (!FALSE)
+#endif
+
+
+//---------[ declarations ]-----------------
+
+
+static DECLARE_WAIT_QUEUE_HEAD(mtx1btn_wait_queue);
+static char state_changed;
+static char last_value;
+static char is_inuse;
+
+
+//---------[ Hardware Functions ]-----------------
+
+// The MTX-1 Button is attached to GPIO207.
+#define MTX1_GPIO2_SYSBTN (7)
+#define MTX1_SYSBTN_IRQ (AU1500_GPIO_207)
+
+
+static char mtx1_getbtn (int btnno)
+{
+ if (btnno==0) {
+ return (au_readl(GPIO2_PINSTATE) & (1<<MTX1_GPIO2_SYSBTN)) ? 0 : 1;
+ }
+ return 0;
+}
+
+static void mtx1_initbuttons (void)
+{
+ au_writel (au_readl(GPIO2_DIR) & ~(1<<MTX1_GPIO2_SYSBTN), GPIO2_DIR);
+}
+
+
+//---------[ Interrupt handling ]-----------------
+
+
+static void mtx1_btn_interrupt (int irq, void *private, struct pt_regs *regs)
+{
+ char value = mtx1_getbtn(0);
+ if (last_value != value)
+ {
+ last_value = value;
+ state_changed = 1;
+ wake_up (&mtx1btn_wait_queue);
+ }
+// kill_fasync(&async_queue, SIGIO, POLL_OUT);
+}
+
+
+static int mtx1_btn_startirq (void)
+{
+ if (!request_irq (MTX1_SYSBTN_IRQ, mtx1_btn_interrupt, 0 /* | SA_INTERRUPT */, "mtx1btn", (void *)&state_changed)) {
+ return 0;
+ }
+ return -1;
+}
+
+static int mtx1_btn_stopirq (void)
+{
+ free_irq(MTX1_SYSBTN_IRQ, (void *)&state_changed);
+ return 0;
+}
+
+
+
+//---------[ File Functions ]-----------------
+
+
+static int mtx1sysbtn_minor = -1;
+
+
+static int mtx1sysbtn_open (struct inode *inode, struct file *file)
+{
+ if (MINOR(inode->i_rdev)!=mtx1sysbtn_minor) return -ENODEV;
+ if (is_inuse) return -EBUSY;
+ is_inuse=1;
+ last_value = mtx1_getbtn(0);
+ state_changed = 0;
+ return 0;
+}
+
+
+static int mtx1sysbtn_release (struct inode *inode, struct file *file) {
+ if (MINOR(inode->i_rdev)==mtx1sysbtn_minor) {
+ is_inuse=0;
+ }
+ return 0;
+}
+
+
+static ssize_t mtx1sysbtn_read (struct file *file, char *buf, size_t count, loff_t *ppos)
+{
+ if (count < 1)
+ return -EINVAL;
+ if (!state_changed)
+ interruptible_sleep_on (&mtx1btn_wait_queue);
+ state_changed = 0;
+ char c = last_value ? '1' : '0'; /* mtx1_getbtn(0) */
+ if(copy_to_user(buf, &c, 1))
+ return -EFAULT;
+ return 1;
+}
+
+
+static unsigned int mtx1sysbtn_poll (struct file *file, poll_table * wait)
+{
+ unsigned int mask = 0;
+
+ poll_wait (file, &mtx1btn_wait_queue, wait);
+
+ if (state_changed) // state changed since last time.
+ mask |= POLLIN | POLLRDNORM;
+
+ return mask;
+}
+
+
+static struct file_operations mtx1sysbtn_fops = {
+ .owner = THIS_MODULE,
+ .read = mtx1sysbtn_read,
+ .poll = mtx1sysbtn_poll,
+ .open = mtx1sysbtn_open,
+ .release = mtx1sysbtn_release
+};
+
+
+static struct miscdevice mtx1sysbtn_miscdev = {
+ MISC_DYNAMIC_MINOR /* SYSBTN_MINOR */ ,
+ "btn",
+ &mtx1sysbtn_fops
+};
+
+
+
+//---------[ Module Functions ]-----------------
+
+
+void __exit exit_mtx1_sysbtn (void)
+{
+ is_inuse = 1;
+ mtx1_btn_stopirq ();
+ misc_deregister(&mtx1sysbtn_miscdev);
+}
+
+
+static int __init init_mtx1_sysbtn (void)
+{
+ printk("MTX-1 System Button driver\n");
+ is_inuse = 1;
+ mtx1_initbuttons ();
+ if (misc_register (&mtx1sysbtn_miscdev) >= 0) {
+ mtx1sysbtn_minor = mtx1sysbtn_miscdev.minor;
+ if (mtx1_btn_startirq () == 0) {
+ is_inuse=0;
+ return 0;
+ }
+ misc_deregister(&mtx1sysbtn_miscdev);
+ }
+ return 1;
+}
+
+module_init(init_mtx1_sysbtn);
+module_exit(exit_mtx1_sysbtn);
+
+MODULE_AUTHOR("Michael Stickel");
+MODULE_DESCRIPTION("Driver for the MTX-1 system button");
+MODULE_LICENSE("GPL");

13
openwrt/target/linux/au1000-2.6/patches/007-mtx1_sio2.patch Normal file
View file

@ -0,0 +1,13 @@
--- linux-2.6.16.7/arch/mips/au1000/mtx-1/board_setup.c 2006-04-17 23:53:25.000000000 +0200
+++ linux-2.6.16.7.new/arch/mips/au1000/mtx-1/board_setup.c 2006-04-23 14:35:42.000000000 +0200
@@ -71,9 +71,7 @@
#endif
// initialize sys_pinfunc:
- // disable second ethernet port (SYS_PF_NI2)
- // set U3/GPIO23 to GPIO23 (SYS_PF_U3)
- au_writel( SYS_PF_NI2 | SYS_PF_U3, SYS_PINFUNC );
+ au_writel( SYS_PF_NI2, SYS_PINFUNC );
// initialize GPIO
au_writel( 0xFFFFFFFF, SYS_TRIOUTCLR );

63
openwrt/target/linux/au1000-2.6/patches/008-isdel_cardbus.patch Normal file
View file

@ -0,0 +1,63 @@
diff -urN linux-2.6.16.7/arch/mips/au1000/mtx-1/board_setup.c linux-2.6.16.7.new/arch/mips/au1000/mtx-1/board_setup.c
--- linux-2.6.16.7/arch/mips/au1000/mtx-1/board_setup.c 2006-04-23 14:39:21.000000000 +0200
+++ linux-2.6.16.7.new/arch/mips/au1000/mtx-1/board_setup.c 2006-04-23 14:39:03.000000000 +0200
@@ -44,6 +44,9 @@
#include <asm/pgtable.h>
#include <asm/mach-au1x00/au1000.h>
+extern int (*board_pci_idsel)(unsigned int devsel, int assert);
+int mtx1_pci_idsel(unsigned int devsel, int assert);
+
void board_reset (void)
{
/* Hit BCSR.SYSTEM_CONTROL[SW_RST] */
@@ -77,11 +80,37 @@
au_writel( 0xFFFFFFFF, SYS_TRIOUTCLR );
au_writel( 0x00000001, SYS_OUTPUTCLR ); // set M66EN (PCI 66MHz) to OFF
au_writel( 0x00000008, SYS_OUTPUTSET ); // set PCI CLKRUN# to OFF
+ au_writel( 0x00000002, SYS_OUTPUTSET ); // set EXT_IO3 ON
au_writel( 0x00000020, SYS_OUTPUTCLR ); // set eth PHY TX_ER to OFF
// enable LED and set it to green
au_writel( au_readl(GPIO2_DIR) | 0x1800, GPIO2_DIR );
au_writel( 0x18000800, GPIO2_OUTPUT );
+ board_pci_idsel = mtx1_pci_idsel;
+
printk("4G Systems MTX-1 Board\n");
}
+
+int
+mtx1_pci_idsel(unsigned int devsel, int assert)
+{
+#define MTX_IDSEL_ONLY_0_AND_3 0
+#if MTX_IDSEL_ONLY_0_AND_3
+ if (devsel != 0 && devsel != 3) {
+ printk("*** not 0 or 3\n");
+ return 0;
+ }
+#endif
+
+ if (assert && devsel != 0) {
+ // supress signal to cardbus
+ au_writel( 0x00000002, SYS_OUTPUTCLR ); // set EXT_IO3 OFF
+ }
+ else {
+ au_writel( 0x00000002, SYS_OUTPUTSET ); // set EXT_IO3 ON
+ }
+ au_sync_udelay(1);
+ return 1;
+}
+
diff -urN linux-2.6.16.7/arch/mips/au1000/mtx-1/irqmap.c linux-2.6.16.7.new/arch/mips/au1000/mtx-1/irqmap.c
--- linux-2.6.16.7/arch/mips/au1000/mtx-1/irqmap.c 2006-04-23 14:40:54.000000000 +0200
+++ linux-2.6.16.7.new/arch/mips/au1000/mtx-1/irqmap.c 2006-04-23 14:40:12.000000000 +0200
@@ -48,7 +48,7 @@
#include <asm/mach-au1x00/au1000.h>
char irq_tab_alchemy[][5] __initdata = {
- [0] = { -1, INTA, INTB, INTX, INTX}, /* IDSEL 00 - AdapterA-Slot0 (top) */
+ [0] = { -1, INTA, INTA, INTX, INTX}, /* IDSEL 00 - AdapterA-Slot0 (top) */
[1] = { -1, INTB, INTA, INTX, INTX}, /* IDSEL 01 - AdapterA-Slot1 (bottom) */
[2] = { -1, INTC, INTD, INTX, INTX}, /* IDSEL 02 - AdapterB-Slot0 (top) */
[3] = { -1, INTD, INTC, INTX, INTX}, /* IDSEL 03 - AdapterB-Slot1 (bottom) */