Add basic support for Inventel Liveboxes, resync kernel config

SVN-Revision: 13108

1 files changed, 195 insertions, 0 deletions

diff --git a/target/linux/brcm63xx/patches-2.6.27/014-inventel_livebox.patch b/target/linux/brcm63xx/patches-2.6.27/014-inventel_livebox.patch
new file mode 100644
index 0000000000..f0eadf839c
--- /dev/null
+++ b/target/linux/brcm63xx/patches-2.6.27/014-inventel_livebox.patch
@@ -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;
++}
++