diff options
Diffstat (limited to 'target/linux/brcm63xx/patches-2.6.38/441-board-NB4.patch')
| -rw-r--r-- | target/linux/brcm63xx/patches-2.6.38/441-board-NB4.patch | 569 |
1 files changed, 569 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-2.6.38/441-board-NB4.patch b/target/linux/brcm63xx/patches-2.6.38/441-board-NB4.patch new file mode 100644 index 0000000000..2fb7ff2726 --- /dev/null +++ b/target/linux/brcm63xx/patches-2.6.38/441-board-NB4.patch @@ -0,0 +1,569 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -17,6 +17,9 @@ + #include <linux/ssb/ssb.h> + #include <linux/gpio_buttons.h> + #include <linux/input.h> ++#include <linux/spi/spi.h> ++#include <linux/spi/spi_gpio.h> ++#include <linux/spi/74x164.h> + #include <asm/addrspace.h> + #include <bcm63xx_board.h> + #include <bcm63xx_cpu.h> +@@ -39,6 +42,12 @@ + #define CFE_OFFSET_64K 0x10000 + #define CFE_OFFSET_128K 0x20000 + ++#define NB4_PID_OFFSET 0xff80 ++#define NB4_74X164_GPIO_BASE 64 ++#define NB4_SPI_GPIO_MOSI 7 ++#define NB4_SPI_GPIO_CLK 6 ++#define NB4_74HC64_GPIO(X) (NB4_74X164_GPIO_BASE + (X)) ++ + static struct bcm963xx_nvram nvram; + static unsigned int mac_addr_used; + static struct board_info board; +@@ -780,6 +789,502 @@ static struct board_info __initdata boar + + .has_ohci0 = 1, + }; ++ ++struct spi_gpio_platform_data nb4_spi_gpio_data = { ++ .sck = NB4_SPI_GPIO_CLK, ++ .mosi = NB4_SPI_GPIO_MOSI, ++ .miso = SPI_GPIO_NO_MISO, ++ .num_chipselect = 1, ++}; ++ ++ ++static struct platform_device nb4_spi_gpio = { ++ .name = "spi_gpio", ++ .id = 1, ++ .dev = { ++ .platform_data = &nb4_spi_gpio_data, ++ }, ++}; ++ ++static struct platform_device * __initdata nb4_devices[] = { ++ &nb4_spi_gpio, ++}; ++ ++const struct gen_74x164_chip_platform_data nb4_74x164_platform_data = { ++ .base = NB4_74X164_GPIO_BASE ++}; ++ ++static struct spi_board_info nb4_spi_devices[] = { ++ { ++ .modalias = "74x164", ++ .max_speed_hz = 781000, ++ .bus_num = 1, ++ .controller_data = (void *) SPI_GPIO_NO_CHIPSELECT, ++ .mode = SPI_MODE_0, ++ .platform_data = &nb4_74x164_platform_data ++ } ++}; ++ ++static struct board_info __initdata board_nb4_ser_r0 = { ++ .name = "NB4-SER-r0", ++ .expected_cpu_id = 0x6358, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ ++ .enet1 = { ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ ++ .has_ohci0 = 1, ++ .has_pccard = 1, ++ .has_ehci0 = 1, ++ ++ .has_udc0 = 1, ++ ++ .leds = { ++ { ++ .name = "adsl", ++ .gpio = NB4_74HC64_GPIO(4), ++ .active_low = 1, ++ }, ++ { ++ .name = "traffic", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { ++ .name = "tel", ++ .gpio = NB4_74HC64_GPIO(3), ++ .active_low = 1, ++ }, ++ { ++ .name = "tv", ++ .gpio = NB4_74HC64_GPIO(2), ++ .active_low = 1, ++ }, ++ { ++ .name = "wifi", ++ .gpio = 15, ++ .active_low = 1, ++ }, ++ { ++ .name = "alarm", ++ .gpio = NB4_74HC64_GPIO(0), ++ .active_low = 1, ++ }, ++ { ++ .name = "service:red", ++ .gpio = 29, ++ .active_low = 1, ++ }, ++ { ++ .name = "service:green", ++ .gpio = 30, ++ .active_low = 1, ++ }, ++ { ++ .name = "service:blue", ++ .gpio = 4, ++ .active_low = 1, ++ }, ++ }, ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 34, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .threshold = 3, ++ }, ++ { ++ .desc = "wps", ++ .gpio = 37, ++ .type = EV_KEY, ++ .code = KEY_WPS_BUTTON, ++ .threshold = 3, ++ }, ++ }, ++ .devs = nb4_devices, ++ .num_devs = ARRAY_SIZE(nb4_devices), ++ .spis = nb4_spi_devices, ++ .num_spis = ARRAY_SIZE(nb4_spi_devices), ++}; ++ ++static struct board_info __initdata board_nb4_ser_r1 = { ++ .name = "NB4-SER-r1", ++ .expected_cpu_id = 0x6358, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ ++ .enet1 = { ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ ++ .has_ohci0 = 1, ++ .has_pccard = 1, ++ .has_ehci0 = 1, ++ ++ .has_udc0 = 1, ++ ++ .leds = { ++ { ++ .name = "adsl", ++ .gpio = NB4_74HC64_GPIO(4), ++ .active_low = 1, ++ }, ++ { ++ .name = "traffic", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { ++ .name = "tel", ++ .gpio = NB4_74HC64_GPIO(3), ++ .active_low = 1, ++ }, ++ { ++ .name = "tv", ++ .gpio = NB4_74HC64_GPIO(2), ++ .active_low = 1, ++ }, ++ { ++ .name = "wifi", ++ .gpio = 15, ++ .active_low = 1, ++ }, ++ { ++ .name = "alarm", ++ .gpio = NB4_74HC64_GPIO(0), ++ .active_low = 1, ++ }, ++ { ++ .name = "service:red", ++ .gpio = 29, ++ .active_low = 1, ++ }, ++ { ++ .name = "service:green", ++ .gpio = 30, ++ .active_low = 1, ++ }, ++ { ++ .name = "service:blue", ++ .gpio = 4, ++ .active_low = 1, ++ }, ++ }, ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 34, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .threshold = 3, ++ }, ++ { ++ .desc = "wps", ++ .gpio = 37, ++ .type = EV_KEY, ++ .code = KEY_WPS_BUTTON, ++ .threshold = 3, ++ }, ++ }, ++ .devs = nb4_devices, ++ .num_devs = ARRAY_SIZE(nb4_devices), ++ .spis = nb4_spi_devices, ++ .num_spis = ARRAY_SIZE(nb4_spi_devices), ++}; ++ ++static struct board_info __initdata board_nb4_ser_r2 = { ++ .name = "NB4-SER-r2", ++ .expected_cpu_id = 0x6358, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ ++ .enet1 = { ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ ++ .has_ohci0 = 1, ++ .has_pccard = 1, ++ .has_ehci0 = 1, ++ ++ .leds = { ++ { ++ .name = "adsl", ++ .gpio = NB4_74HC64_GPIO(4), ++ .active_low = 1, ++ }, ++ { ++ .name = "traffic", ++ .gpio = 2, ++ .active_low = 1, ++ }, ++ { ++ .name = "tel", ++ .gpio = NB4_74HC64_GPIO(3), ++ .active_low = 1, ++ }, ++ { ++ .name = "tv", ++ .gpio = NB4_74HC64_GPIO(2), ++ .active_low = 1, ++ }, ++ { ++ .name = "wifi", ++ .gpio = 15, ++ .active_low = 1, ++ }, ++ { ++ .name = "alarm", ++ .gpio = NB4_74HC64_GPIO(0), ++ .active_low = 1, ++ }, ++ { ++ .name = "service:red", ++ .gpio = 29, ++ .active_low = 1, ++ }, ++ { ++ .name = "service:green", ++ .gpio = 30, ++ .active_low = 1, ++ }, ++ { ++ .name = "service:blue", ++ .gpio = 4, ++ .active_low = 1, ++ }, ++ }, ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 34, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .threshold = 3, ++ }, ++ { ++ .desc = "wps", ++ .gpio = 37, ++ .type = EV_KEY, ++ .code = KEY_WPS_BUTTON, ++ .threshold = 3, ++ }, ++ }, ++ .devs = nb4_devices, ++ .num_devs = ARRAY_SIZE(nb4_devices), ++ .spis = nb4_spi_devices, ++ .num_spis = ARRAY_SIZE(nb4_spi_devices), ++}; ++ ++static struct board_info __initdata board_nb4_fxc_r1 = { ++ .name = "NB4-FXC-r1", ++ .expected_cpu_id = 0x6358, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ ++ .enet1 = { ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ ++ .has_ohci0 = 1, ++ .has_pccard = 1, ++ .has_ehci0 = 1, ++ ++ .has_udc0 = 1, ++ ++ .leds = { ++ { ++ .name = "adsl", ++ .gpio = NB4_74HC64_GPIO(4), ++ .active_low = 1, ++ }, ++ { ++ .name = "traffic", ++ .gpio = 2, ++ }, ++ { ++ .name = "tel", ++ .gpio = NB4_74HC64_GPIO(3), ++ .active_low = 1, ++ }, ++ { ++ .name = "tv", ++ .gpio = NB4_74HC64_GPIO(2), ++ .active_low = 1, ++ }, ++ { ++ .name = "wifi", ++ .gpio = 15, ++ }, ++ { ++ .name = "alarm", ++ .gpio = NB4_74HC64_GPIO(0), ++ .active_low = 1, ++ }, ++ { ++ .name = "service:red", ++ .gpio = 29, ++ }, ++ { ++ .name = "service:green", ++ .gpio = 30, ++ }, ++ { ++ .name = "service:blue", ++ .gpio = 4, ++ }, ++ }, ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 34, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .threshold = 3, ++ }, ++ { ++ .desc = "wps", ++ .gpio = 37, ++ .type = EV_KEY, ++ .code = KEY_WPS_BUTTON, ++ .threshold = 3, ++ }, ++ }, ++ .devs = nb4_devices, ++ .num_devs = ARRAY_SIZE(nb4_devices), ++ .spis = nb4_spi_devices, ++ .num_spis = ARRAY_SIZE(nb4_spi_devices), ++}; ++ ++static struct board_info __initdata board_nb4_fxc_r2 = { ++ .name = "NB4-FXC-r2", ++ .expected_cpu_id = 0x6358, ++ ++ .has_uart0 = 1, ++ .has_enet0 = 1, ++ .has_enet1 = 1, ++ .has_pci = 1, ++ ++ .enet0 = { ++ .has_phy = 1, ++ .use_internal_phy = 1, ++ }, ++ ++ .enet1 = { ++ .force_speed_100 = 1, ++ .force_duplex_full = 1, ++ }, ++ ++ ++ .has_ohci0 = 1, ++ .has_pccard = 1, ++ .has_ehci0 = 1, ++ ++ .leds = { ++ { ++ .name = "adsl", ++ .gpio = NB4_74HC64_GPIO(4), ++ .active_low = 1, ++ }, ++ { ++ .name = "traffic", ++ .gpio = 2, ++ }, ++ { ++ .name = "tel", ++ .gpio = NB4_74HC64_GPIO(3), ++ .active_low = 1, ++ }, ++ { ++ .name = "tv", ++ .gpio = NB4_74HC64_GPIO(2), ++ .active_low = 1, ++ }, ++ { ++ .name = "wifi", ++ .gpio = 15, ++ }, ++ { ++ .name = "alarm", ++ .gpio = NB4_74HC64_GPIO(0), ++ .active_low = 1, ++ }, ++ { ++ .name = "service:red", ++ .gpio = 29, ++ }, ++ { ++ .name = "service:green", ++ .gpio = 30, ++ }, ++ { ++ .name = "service:blue", ++ .gpio = 4, ++ }, ++ }, ++ .buttons = { ++ { ++ .desc = "reset", ++ .gpio = 34, ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .threshold = 3, ++ }, ++ { ++ .desc = "wps", ++ .gpio = 37, ++ .type = EV_KEY, ++ .code = KEY_WPS_BUTTON, ++ .threshold = 3, ++ }, ++ }, ++ .devs = nb4_devices, ++ .num_devs = ARRAY_SIZE(nb4_devices), ++ .spis = nb4_spi_devices, ++ .num_spis = ARRAY_SIZE(nb4_spi_devices), ++}; + #endif + + /* +@@ -810,9 +1315,30 @@ static const struct board_info __initdat + &board_96358vw2, + &board_AGPFS0, + &board_DWVS0, ++ &board_nb4_ser_r0, ++ &board_nb4_ser_r1, ++ &board_nb4_ser_r2, ++ &board_nb4_fxc_r1, ++ &board_nb4_fxc_r2, + #endif + }; + ++static void __init nb4_nvram_fixup(void) ++{ ++ u8 *boot_addr, *p; ++ u32 val; ++ ++ if (BCMCPU_IS_6358() && (!strcmp(nvram.name, "96358VW"))) { ++ val = bcm_mpi_readl(MPI_CSBASE_REG(0)); ++ val &= MPI_CSBASE_BASE_MASK; ++ boot_addr = (u8 *)KSEG1ADDR(val); ++ /* Extract nb4 PID */ ++ p = boot_addr + NB4_PID_OFFSET; ++ if (!memcmp(p, "NB4-", 4)) ++ memcpy(nvram.name, p, sizeof("NB4-XXX-rX")); ++ } ++} ++ + /* + * Register a sane SPROMv2 to make the on-board + * bcm4318 WLAN work +@@ -959,6 +1485,9 @@ void __init board_prom_init(void) + boardid_fixup(boot_addr); + } + ++ /* Fixup broken nb4 board name */ ++ nb4_nvram_fixup(); ++ + /* find board by name */ + for (i = 0; i < ARRAY_SIZE(bcm963xx_boards); i++) { + if (strncmp(nvram.name, bcm963xx_boards[i]->name, |