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Add basic support for Inventel Liveboxes, resync kernel config

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SVN-Revision: 13108
This commit is contained in:
Florian Fainelli 2008-11-03 20:30:43 +00:00
parent 9aa1d64b91
commit 7cedaafd0c
2 changed files with 197 additions and 2 deletions
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4
target/linux/brcm63xx/config-2.6.27
View file

@ -23,6 +23,7 @@ CONFIG_BITREVERSE=y
CONFIG_BLK_DEV_IO_TRACE=y
# CONFIG_BLK_DEV_LOOP is not set
CONFIG_BOARD_BCM963XX=y
# CONFIG_BOARD_LIVEBOX is not set
# CONFIG_BROADCOM_PHY is not set
# CONFIG_BSD_DISKLABEL is not set
CONFIG_BSD_PROCESS_ACCT_V3=y
@ -84,12 +85,11 @@ CONFIG_EQUALIZER=m
# CONFIG_EXT3_FS_SECURITY is not set
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FIRMWARE_IN_KERNEL=y
# CONFIG_FIRMWARE_IN_KERNEL is not set
# CONFIG_FIXED_PHY is not set
CONFIG_FS_MBCACHE=m
CONFIG_FS_POSIX_ACL=y
CONFIG_FUSE_FS=m
CONFIG_FW_LOADER=m
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_GENERIC_CMOS_UPDATE=y

195
target/linux/brcm63xx/patches-2.6.27/014-inventel_livebox.patch Normal file
View file

@ -0,0 +1,195 @@
diff -urN linux-2.6.27.4/arch/mips/bcm63xx/boards/Kconfig linux-2.6.27.4.new/arch/mips/bcm63xx/boards/Kconfig
--- linux-2.6.27.4/arch/mips/bcm63xx/boards/Kconfig 2008-11-03 20:00:41.000000000 +0100
+++ linux-2.6.27.4.new/arch/mips/bcm63xx/boards/Kconfig 2008-11-03 20:02:45.000000000 +0100
@@ -7,4 +7,9 @@
bool "Generic Broadcom 963xx boards"
help
+config BOARD_LIVEBOX
+ bool "Inventel Livebox(es) boards"
+ help
+ Boards using RedBoot.
+
endchoice
diff -urN linux-2.6.27.4/arch/mips/bcm63xx/boards/Makefile linux-2.6.27.4.new/arch/mips/bcm63xx/boards/Makefile
--- linux-2.6.27.4/arch/mips/bcm63xx/boards/Makefile 2008-11-03 20:00:41.000000000 +0100
+++ linux-2.6.27.4.new/arch/mips/bcm63xx/boards/Makefile 2008-11-03 20:01:34.000000000 +0100
@@ -1 +1,2 @@
obj-$(CONFIG_BOARD_BCM963XX) += board_bcm963xx.o
+obj-$(CONFIG_BOARD_LIVEBOX) += board_livebox.o
diff -urN linux-2.6.27.4/arch/mips/bcm63xx/boards/board_livebox.c linux-2.6.27.4.new/arch/mips/bcm63xx/boards/board_livebox.c
--- linux-2.6.27.4/arch/mips/bcm63xx/boards/board_livebox.c 1970-01-01 01:00:00.000000000 +0100
+++ linux-2.6.27.4.new/arch/mips/bcm63xx/boards/board_livebox.c 2008-11-03 20:03:59.000000000 +0100
@@ -0,0 +1,172 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2008 Florian Fainelli <florian@openwrt.org>
+ */
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/string.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
+#include <asm/addrspace.h>
+#include <bcm63xx_board.h>
+#include <bcm63xx_cpu.h>
+#include <bcm63xx_regs.h>
+#include <bcm63xx_io.h>
+#include <bcm63xx_board.h>
+#include <bcm63xx_dev_pci.h>
+#include <bcm63xx_dev_uart.h>
+#include <bcm63xx_dev_enet.h>
+#include <bcm63xx_dev_pcmcia.h>
+#include <bcm63xx_dev_usb_ohci.h>
+#include <bcm63xx_dev_usb_ehci.h>
+#include <board_bcm963xx.h>
+
+#define PFX "board_livebox: "
+
+static unsigned int mac_addr_used = 0;
+static struct board_info board;
+
+/*
+ * known 6348 boards
+ */
+#ifdef CONFIG_BCM63XX_CPU_6348
+static struct board_info __initdata board_livebox = {
+ .name = "Livebox",
+ .expected_cpu_id = 0x6348,
+
+ .has_enet0 = 1,
+ .has_pci = 1,
+
+ .enet0 = {
+ .has_phy = 1,
+ .use_internal_phy = 1,
+ },
+};
+#endif
+
+/*
+ * all boards
+ */
+static const struct board_info __initdata *bcm963xx_boards[] = {
+#ifdef CONFIG_BCM63XX_CPU_6348
+ &board_livebox
+#endif
+};
+
+/*
+ * early init callback
+ */
+void __init board_prom_init(void)
+{
+ u32 val;
+
+ /* read base address of boot chip select (0) */
+ val = bcm_mpi_readl(MPI_CSBASE_REG(0));
+ val &= MPI_CSBASE_BASE_MASK;
+
+ /* assume board is a Livebox */
+ memcpy(&board, bcm963xx_boards[0], sizeof(board));
+
+ /* setup pin multiplexing depending on board enabled device,
+ * this has to be done this early since PCI init is done
+ * inside arch_initcall */
+ val = 0;
+
+ if (board.has_pci) {
+ bcm63xx_pci_enabled = 1;
+ if (BCMCPU_IS_6348())
+ val |= GPIO_MODE_6348_G2_PCI;
+ }
+
+ if (board.has_pccard) {
+ if (BCMCPU_IS_6348())
+ val |= GPIO_MODE_6348_G1_MII_PCCARD;
+ }
+
+ if (board.has_enet0 && !board.enet0.use_internal_phy) {
+ if (BCMCPU_IS_6348())
+ val |= GPIO_MODE_6348_G3_EXT_MII |
+ GPIO_MODE_6348_G0_EXT_MII;
+ }
+
+ if (board.has_enet1 && !board.enet1.use_internal_phy) {
+ if (BCMCPU_IS_6348())
+ val |= GPIO_MODE_6348_G3_EXT_MII |
+ GPIO_MODE_6348_G0_EXT_MII;
+ }
+
+ bcm_gpio_writel(val, GPIO_MODE_REG);
+}
+
+/*
+ * second stage init callback, good time to panic if we couldn't
+ * identify on which board we're running since early printk is working
+ */
+void __init board_setup(void)
+{
+ if (!board.name[0])
+ panic("unable to detect bcm963xx board");
+ printk(KERN_INFO PFX "board name: %s\n", board.name);
+
+ /* make sure we're running on expected cpu */
+ if (bcm63xx_get_cpu_id() != board.expected_cpu_id)
+ panic("unexpected CPU for bcm963xx board");
+}
+
+/*
+ * return board name for /proc/cpuinfo
+ */
+const char *board_get_name(void)
+{
+ return board.name;
+}
+
+/*
+ * register & return a new board mac address
+ */
+static int board_get_mac_address(u8 *mac)
+{
+ /* Not yet implemented */
+ return 0;
+}
+
+/*
+ * third stage init callback, register all board devices.
+ */
+int __init board_register_devices(void)
+{
+ u32 val;
+
+ bcm63xx_uart_register();
+
+ if (board.has_pccard)
+ bcm63xx_pcmcia_register();
+
+ if (board.has_enet0 &&
+ !board_get_mac_address(board.enet0.mac_addr))
+ bcm63xx_enet_register(0, &board.enet0);
+
+ if (board.has_enet1 &&
+ !board_get_mac_address(board.enet1.mac_addr))
+ bcm63xx_enet_register(1, &board.enet1);
+
+ if (board.has_ohci0)
+ bcm63xx_ohci_register();
+
+ if (board.has_ehci0)
+ bcm63xx_ehci_register();
+
+
+ /* read base address of boot chip select (0) */
+ val = bcm_mpi_readl(MPI_CSBASE_REG(0));
+ val &= MPI_CSBASE_BASE_MASK;
+
+ return 0;
+}
+