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authorJonas Gorski <jogo@openwrt.org>2014-12-01 13:27:26 +0000
committerJonas Gorski <jogo@openwrt.org>2014-12-01 13:27:26 +0000
commit387fd3ca26d53ac806a38c4e951aa7e31d2ef0e7 (patch)
tree67ee9cbaab88a81e3ae733c18a8069e1beb6fb23 /target/linux/brcm63xx/patches-3.18/513-MIPS-BCM63XX-add-inventel-Livebox-support.patch
parent100e2feb22e6f51584dcc06812c2cdf9dc9fb52c (diff)
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brcm63xx: add kernel 3.18 support
Add 3.18 support based on 3.18-rc6. Only netboot tested. Signed-off-by: Jonas Gorski <jogo@openwrt.org> SVN-Revision: 43461
Diffstat (limited to 'target/linux/brcm63xx/patches-3.18/513-MIPS-BCM63XX-add-inventel-Livebox-support.patch')
-rw-r--r--target/linux/brcm63xx/patches-3.18/513-MIPS-BCM63XX-add-inventel-Livebox-support.patch260
1 files changed, 260 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-3.18/513-MIPS-BCM63XX-add-inventel-Livebox-support.patch b/target/linux/brcm63xx/patches-3.18/513-MIPS-BCM63XX-add-inventel-Livebox-support.patch
new file mode 100644
index 0000000000..2f7bf49ca8
--- /dev/null
+++ b/target/linux/brcm63xx/patches-3.18/513-MIPS-BCM63XX-add-inventel-Livebox-support.patch
@@ -0,0 +1,260 @@
+From 7e6b22225e16fbb22dbf7f2113d8c6d65333818c Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jogo@openwrt.org>
+Date: Sun, 9 Mar 2014 04:55:52 +0100
+Subject: [PATCH 44/44] MIPS: BCM63XX: add inventel Livebox support
+
+---
+ arch/mips/bcm63xx/boards/Kconfig | 6 +
+ arch/mips/bcm63xx/boards/Makefile | 1 +
+ arch/mips/bcm63xx/boards/board_common.c | 2 +-
+ arch/mips/bcm63xx/boards/board_common.h | 6 +
+ arch/mips/bcm63xx/boards/board_livebox.c | 193 +++++++++++++++++++++++++++++++
+ 5 files changed, 207 insertions(+), 1 deletion(-)
+ create mode 100644 arch/mips/bcm63xx/boards/board_livebox.c
+
+--- a/arch/mips/bcm63xx/boards/Kconfig
++++ b/arch/mips/bcm63xx/boards/Kconfig
+@@ -12,4 +12,10 @@ config BOARD_BCM963XX
+ default y
+ help
+
++config BOARD_LIVEBOX
++ bool "Inventel Livebox(es) boards"
++ select SSB
++ help
++ Inventel Livebox boards using the RedBoot bootloader.
++
+ endmenu
+--- a/arch/mips/bcm63xx/boards/Makefile
++++ b/arch/mips/bcm63xx/boards/Makefile
+@@ -1,2 +1,3 @@
+ obj-y += board_common.o
+ obj-$(CONFIG_BOARD_BCM963XX) += board_bcm963xx.o
++obj-$(CONFIG_BOARD_LIVEBOX) += board_livebox.o
+--- a/arch/mips/bcm63xx/boards/board_common.c
++++ b/arch/mips/bcm63xx/boards/board_common.c
+@@ -61,7 +61,7 @@ void __init board_prom_init(void)
+ if (fw_arg3 == CFE_EPTSEAL)
+ board_bcm963xx_init();
+ else
+- panic("unsupported bootloader detected");
++ board_livebox_init();
+ }
+
+ static int (*board_get_mac_address)(u8 mac[ETH_ALEN]);
+--- a/arch/mips/bcm63xx/boards/board_common.h
++++ b/arch/mips/bcm63xx/boards/board_common.h
+@@ -24,4 +24,10 @@ static inline void board_of_device_prese
+ }
+ #endif
+
++#if defined(CONFIG_BOARD_LIVEBOX)
++void board_livebox_init(void);
++#else
++static inline void board_livebox_init(void) { }
++#endif
++
+ #endif /* __BOARD_COMMON_H */
+--- /dev/null
++++ b/arch/mips/bcm63xx/boards/board_livebox.c
+@@ -0,0 +1,200 @@
++/*
++ * 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/input.h>
++#include <asm/addrspace.h>
++#include <bcm63xx_board.h>
++#include <bcm63xx_cpu.h>
++#include <bcm63xx_regs.h>
++#include <bcm63xx_io.h>
++#include <bcm63xx_dev_flash.h>
++#include <board_bcm963xx.h>
++
++#include "board_common.h"
++
++#define PFX "board_livebox: "
++
++#define LIVEBOX_KEYS_POLL_INTERVAL 20
++#define LIVEBOX_KEYS_DEBOUNCE_INTERVAL (LIVEBOX_KEYS_POLL_INTERVAL * 3)
++
++static unsigned int mac_addr_used = 0;
++
++/*
++ * known 6348 boards
++ */
++#ifdef CONFIG_BCM63XX_CPU_6348
++static struct board_info __initdata board_livebox_blue5g = {
++ .name = "Livebox-blue-5g",
++ .expected_cpu_id = 0x6348,
++
++ .has_uart0 = 1,
++ .has_enet0 = 1,
++ .has_enet1 = 1,
++ .has_pci = 1,
++
++ .enet0 = {
++ .has_phy = 1,
++ .use_internal_phy = 1,
++ },
++
++ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 31,
++ },
++
++ .ephy_reset_gpio = 6,
++ .ephy_reset_gpio_flags = GPIOF_INIT_HIGH,
++
++ .has_ohci0 = 1,
++ .has_pccard = 1,
++
++ .has_dsp = 0, /*TODO some Liveboxes have dsp*/
++ .dsp = {
++ .gpio_rst = 6,
++ .gpio_int = 35,
++ .cs = 2,
++ .ext_irq = 2,
++ },
++
++ .leds = {
++ {
++ .name = "Livebox-blue-5g:red:adsl-fail",
++ .gpio = 0,
++ .active_low = 0,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "Livebox-blue-5g:red:adsl",
++ .gpio = 1,
++ },
++ {
++ .name = "Livebox-blue-5g:red:traffic",
++ .gpio = 2,
++ },
++ {
++ .name = "Livebox-blue-5g:red:phone",
++ .gpio = 3,
++ },
++ {
++ .name = "Livebox-blue-5g:red:wifi",
++ .gpio = 4,
++ },
++ },
++
++ .buttons = {
++ {
++ .desc = "BTN_1",
++ .gpio = 36,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = BTN_1,
++ .debounce_interval = LIVEBOX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "BTN_2",
++ .gpio = 7,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = BTN_2,
++ .debounce_interval = LIVEBOX_KEYS_DEBOUNCE_INTERVAL,
++ },
++
++ },
++
++ .ephy_reset_gpio = 6,
++ .ephy_reset_gpio_flags = GPIOF_INIT_HIGH,
++};
++#endif
++
++/*
++ * all boards
++ */
++static const struct board_info __initdata *bcm963xx_boards[] = {
++#ifdef CONFIG_BCM63XX_CPU_6348
++ &board_livebox_blue5g
++#endif
++};
++
++/*
++ * register & return a new board mac address
++ */
++static int livebox_get_mac_address(u8 *mac)
++{
++ u8 *p;
++ int count;
++
++ memcpy(mac, (u8 *)0xBEBFF377, ETH_ALEN);
++
++ p = mac + ETH_ALEN - 1;
++ count = mac_addr_used;
++
++ while (count--) {
++ do {
++ (*p)++;
++ if (*p != 0)
++ break;
++ p--;
++ } while (p != mac);
++ }
++
++ if (p == mac) {
++ printk(KERN_ERR PFX "unable to fetch mac address\n");
++ return -ENODEV;
++ }
++ mac_addr_used++;
++
++ return 0;
++}
++
++/*
++ * early init callback
++ */
++#define LIVEBOX_GPIO_DETECT_MASK 0x000000ff
++#define LIVEBOX_BOOT_ADDR 0x1e400000
++
++#define LIVEBOX_HW_BLUE5G_9 0x90
++
++void __init board_livebox_init(void)
++{
++ u32 val;
++ u8 hw_version;
++ const struct board_info *board;
++
++ /* Get hardware version */
++ val = bcm_gpio_readl(GPIO_CTL_LO_REG);
++ val &= ~LIVEBOX_GPIO_DETECT_MASK;
++ bcm_gpio_writel(val, GPIO_CTL_LO_REG);
++
++ hw_version = bcm_gpio_readl(GPIO_DATA_LO_REG) & LIVEBOX_GPIO_DETECT_MASK;
++ switch (hw_version) {
++ case LIVEBOX_HW_BLUE5G_9:
++ printk(KERN_INFO PFX "Livebox BLUE5G.9\n");
++ board = bcm963xx_boards[0];
++ break;
++ default:
++ printk(KERN_INFO PFX "Unknown livebox version: %02x\n", hw_version);
++ /* use default livebox configuration */
++ board = bcm963xx_boards[0];
++ break;
++ }
++
++ /* use default livebox configuration */
++ board_early_setup(board, livebox_get_mac_address);
++
++ /* read base address of boot chip select (0) */
++ val = bcm_mpi_readl(MPI_CSBASE_REG(0));
++ val &= MPI_CSBASE_BASE_MASK;
++ if (val != LIVEBOX_BOOT_ADDR) {
++ printk(KERN_NOTICE PFX "flash address is: 0x%08x, forcing to: 0x%08x\n",
++ val, LIVEBOX_BOOT_ADDR);
++ bcm63xx_flash_force_phys_base_address(LIVEBOX_BOOT_ADDR, 0x1ebfffff);
++ }
++}