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-rw-r--r--target/linux/brcm63xx/patches-3.3/513-board_livebox.patch262
1 files changed, 200 insertions, 62 deletions
diff --git a/target/linux/brcm63xx/patches-3.3/513-board_livebox.patch b/target/linux/brcm63xx/patches-3.3/513-board_livebox.patch
index b00c1529d..d33642069 100644
--- a/target/linux/brcm63xx/patches-3.3/513-board_livebox.patch
+++ b/target/linux/brcm63xx/patches-3.3/513-board_livebox.patch
@@ -20,7 +20,7 @@
ccflags-y := -Werror
--- /dev/null
+++ b/arch/mips/bcm63xx/boards/board_livebox.c
-@@ -0,0 +1,228 @@
+@@ -0,0 +1,366 @@
+/*
+ * 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
@@ -36,23 +36,30 @@
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
++#include <linux/ssb/ssb.h>
++#include <linux/gpio_keys.h>
+#include <linux/input.h>
-+#include <linux/gpio_buttons.h>
++#include <linux/spi/spi.h>
+#include <asm/addrspace.h>
+#include <bcm63xx_board.h>
+#include <bcm63xx_cpu.h>
++#include <bcm63xx_dev_uart.h>
+#include <bcm63xx_regs.h>
+#include <bcm63xx_io.h>
-+#include <bcm63xx_dev_uart.h>
+#include <bcm63xx_dev_pci.h>
+#include <bcm63xx_dev_enet.h>
++#include <bcm63xx_dev_dsp.h>
+#include <bcm63xx_dev_pcmcia.h>
+#include <bcm63xx_dev_usb_ohci.h>
+#include <bcm63xx_dev_usb_ehci.h>
++#include <bcm63xx_dev_spi.h>
+#include <board_bcm963xx.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;
+static struct board_info board;
+
@@ -60,8 +67,8 @@
+ * known 6348 boards
+ */
+#ifdef CONFIG_BCM63XX_CPU_6348
-+static struct board_info __initdata board_livebox = {
-+ .name = "Livebox",
++static struct board_info __initdata board_livebox_blue5g = {
++ .name = "Livebox-blue-5g",
+ .expected_cpu_id = 0x6348,
+
+ .has_uart0 = 1,
@@ -75,13 +82,65 @@
+ },
+
+ .enet1 = {
-+ .force_speed_100 = 1,
-+ .force_duplex_full = 1,
++ .has_phy = 1,
++ .phy_id = 31,
+ },
+
+ .has_ohci0 = 1,
+ .has_pccard = 1,
-+ .has_ehci0 = 1,
++
++ .has_dsp = 0, /*TODO some Liveboxes have dsp*/
++ .dsp = {
++ .gpio_rst = 6, /*FIXME eth1 shares gpio6 with dsp?*/
++ .gpio_int = 35,
++ .cs = 2,
++ .ext_irq = 2,
++ },
++
++ .leds = {
++ {
++ .name = "Livebox-blue-5g::adsl-fail",
++ .gpio = 0,
++ .active_low = 0,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "Livebox-blue-5g::adsl",
++ .gpio = 1,
++ },
++ {
++ .name = "Livebox-blue-5g::traffic",
++ .gpio = 2,
++ },
++ {
++ .name = "Livebox-blue-5g::phone",
++ .gpio = 3,
++ },
++ {
++ .name = "Livebox-blue-5g::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,
++ },
++
++ },
+};
+#endif
+
@@ -90,22 +149,78 @@
+ */
+static const struct board_info __initdata *bcm963xx_boards[] = {
+#ifdef CONFIG_BCM63XX_CPU_6348
-+ &board_livebox
++ &board_livebox_blue5g
+#endif
+};
++/*
++ * 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)
++{
++ 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_prom_init(void)
+{
+ u32 val;
++ u8 hw_version;
++
++ /* 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");
++ memcpy(&board, bcm963xx_boards[0], sizeof(board));
++ break;
++ default:
++ printk(KERN_INFO PFX "Unknown livebox version: %02x\n", hw_version);
++ break;
++ }
+
-+ /* 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 */
++ /* use default livebox configuration */
+ memcpy(&board, bcm963xx_boards[0], sizeof(board));
+
+ /* setup pin multiplexing depending on board enabled device,
@@ -113,12 +228,12 @@
+ * inside arch_initcall */
+ val = 0;
+
++#ifdef CONFIG_PCI
+ if (board.has_pci) {
-+ bcm63xx_pci_enabled = 1;
+ if (BCMCPU_IS_6348())
+ val |= GPIO_MODE_6348_G2_PCI;
+ }
-+
++#endif
+ if (board.has_pccard) {
+ if (BCMCPU_IS_6348())
+ val |= GPIO_MODE_6348_G1_MII_PCCARD;
@@ -134,6 +249,10 @@
+ if (BCMCPU_IS_6348())
+ val |= GPIO_MODE_6348_G3_EXT_MII |
+ GPIO_MODE_6348_G0_EXT_MII;
++ printk(KERN_INFO PFX "resetting gpio6 for eth1...\n");
++ gpio_request(6, "dsp_eth_rst");
++ gpio_direction_output(6, 0);
++ gpio_set_value(6, 1);
+ }
+
+ bcm_gpio_writel(val, GPIO_MODE_REG);
@@ -154,47 +273,6 @@
+ 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)
-+{
-+ u8 default_mac[ETH_ALEN] = {0x00, 0x07, 0x3A, 0x00, 0x00, 0x00};
-+ u8 *p;
-+ int count;
-+
-+ memcpy(mac, default_mac, 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;
-+}
-+
+static struct resource mtd_resources[] = {
+ {
+ .start = 0, /* filled at runtime */
@@ -209,6 +287,23 @@
+ .num_resources = ARRAY_SIZE(mtd_resources),
+};
+
++static struct gpio_led_platform_data bcm63xx_led_data;
++
++static struct platform_device bcm63xx_gpio_leds = {
++ .name = "leds-gpio",
++ .id = 0,
++ .dev.platform_data = &bcm63xx_led_data,
++};
++
++static struct gpio_keys_platform_data bcm63xx_gpio_keys_data = {
++ .poll_interval = LIVEBOX_KEYS_POLL_INTERVAL,
++};
++
++static struct platform_device bcm63xx_gpio_keys_device = {
++ .name = "gpio-keys-polled",
++ .id = 0,
++ .dev.platform_data = &bcm63xx_gpio_keys_data,
++};
+
+/*
+ * third stage init callback, register all board devices.
@@ -216,10 +311,15 @@
+int __init board_register_devices(void)
+{
+ u32 val;
++ int led_count = 0;
++ int button_count = 0;
+
+ if (board.has_uart0)
+ bcm63xx_uart_register(0);
+
++ if (board.has_uart1)
++ bcm63xx_uart_register(1);
++
+ if (board.has_pccard)
+ bcm63xx_pcmcia_register();
+
@@ -231,21 +331,59 @@
+ !board_get_mac_address(board.enet1.mac_addr))
+ bcm63xx_enet_register(1, &board.enet1);
+
++ if (board.has_ehci0)
++ bcm63xx_ehci_register();
++
+ if (board.has_ohci0)
+ bcm63xx_ohci_register();
+
-+ if (board.has_ehci0)
-+ bcm63xx_ehci_register();
++ if (board.has_dsp)
++ bcm63xx_dsp_register(&board.dsp);
++
++ bcm63xx_spi_register();
++
++ if (board.num_devs)
++ platform_add_devices(board.devs, board.num_devs);
++
++ if (board.num_spis)
++ spi_register_board_info(board.spis, board.num_spis);
+
+
+ /* read base address of boot chip select (0) */
+ val = bcm_mpi_readl(MPI_CSBASE_REG(0));
+ val &= MPI_CSBASE_BASE_MASK;
-+ mtd_resources[0].start = val;
-+ mtd_resources[0].end = 0x1FFFFFFF;
++ if (val != LIVEBOX_BOOT_ADDR)
++ printk(KERN_NOTICE PFX "flash address is: 0x%08x, forcing to: 0x%08x\n",
++ val, LIVEBOX_BOOT_ADDR);
++ mtd_resources[0].start = LIVEBOX_BOOT_ADDR;
++ mtd_resources[0].end = 0x1ebfffff;
+
+ platform_device_register(&mtd_dev);
+
++ /* count number of LEDs defined by this device */
++ while (led_count < ARRAY_SIZE(board.leds) && board.leds[led_count].name)
++ led_count++;
++
++ bcm63xx_led_data.num_leds = led_count;
++ bcm63xx_led_data.leds = board.leds;
++
++ platform_device_register(&bcm63xx_gpio_leds);
++
++ /* count number of BUTTONs defined by this device */
++ while (button_count < ARRAY_SIZE(board.buttons) && board.buttons[button_count].desc)
++ button_count++;
++
++ if (button_count) {
++ bcm63xx_gpio_keys_data.nbuttons = button_count;
++ bcm63xx_gpio_keys_data.buttons = board.buttons;
++
++ platform_device_register(&bcm63xx_gpio_keys_device);
++ }
++
++#ifdef CONFIG_PCI
++ if (board.has_pci)
++ bcm63xx_pci_register();
++#endif
++
+ return 0;
+}
-+
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 02:36:01 +0000