diff options
Diffstat (limited to 'arch/mips/bcm63xx/boards/board_bcm963xx.c')
| -rw-r--r-- | arch/mips/bcm63xx/boards/board_bcm963xx.c | 107 |
1 files changed, 58 insertions, 49 deletions
diff --git a/arch/mips/bcm63xx/boards/board_bcm963xx.c b/arch/mips/bcm63xx/boards/board_bcm963xx.c index 2f1773f3fb7a..feb05258a4d1 100644 --- a/arch/mips/bcm63xx/boards/board_bcm963xx.c +++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c @@ -11,9 +11,6 @@ #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 <linux/ssb/ssb.h> #include <asm/addrspace.h> #include <bcm63xx_board.h> @@ -24,7 +21,9 @@ #include <bcm63xx_dev_pci.h> #include <bcm63xx_dev_enet.h> #include <bcm63xx_dev_dsp.h> +#include <bcm63xx_dev_flash.h> #include <bcm63xx_dev_pcmcia.h> +#include <bcm63xx_dev_spi.h> #include <board_bcm963xx.h> #define PFX "board_bcm963xx: " @@ -34,6 +33,48 @@ static unsigned int mac_addr_used; static struct board_info board; /* + * known 6328 boards + */ +#ifdef CONFIG_BCM63XX_CPU_6328 +static struct board_info __initdata board_96328avng = { + .name = "96328avng", + .expected_cpu_id = 0x6328, + + .has_uart0 = 1, + .has_pci = 1, + + .leds = { + { + .name = "96328avng::ppp-fail", + .gpio = 2, + .active_low = 1, + }, + { + .name = "96328avng::power", + .gpio = 4, + .active_low = 1, + .default_trigger = "default-on", + }, + { + .name = "96328avng::power-fail", + .gpio = 8, + .active_low = 1, + }, + { + .name = "96328avng::wps", + .gpio = 9, + .active_low = 1, + }, + { + .name = "96328avng::ppp", + .gpio = 11, + .active_low = 1, + }, + }, +}; +#endif + +/* * known 6338 boards */ #ifdef CONFIG_BCM63XX_CPU_6338 @@ -592,6 +633,9 @@ static struct board_info __initdata board_DWVS0 = { * all boards */ static const struct board_info __initdata *bcm963xx_boards[] = { +#ifdef CONFIG_BCM63XX_CPU_6328 + &board_96328avng, +#endif #ifdef CONFIG_BCM63XX_CPU_6338 &board_96338gw, &board_96338w, @@ -709,9 +753,15 @@ void __init board_prom_init(void) char cfe_version[32]; u32 val; - /* read base address of boot chip select (0) */ - val = bcm_mpi_readl(MPI_CSBASE_REG(0)); - val &= MPI_CSBASE_BASE_MASK; + /* read base address of boot chip select (0) + * 6328 does not have MPI but boots from a fixed address + */ + if (BCMCPU_IS_6328()) + val = 0x18000000; + else { + val = bcm_mpi_readl(MPI_CSBASE_REG(0)); + val &= MPI_CSBASE_BASE_MASK; + } boot_addr = (u8 *)KSEG1ADDR(val); /* dump cfe version */ @@ -808,40 +858,6 @@ void __init board_setup(void) panic("unexpected CPU for bcm963xx board"); } -static struct mtd_partition mtd_partitions[] = { - { - .name = "cfe", - .offset = 0x0, - .size = 0x40000, - } -}; - -static const char *bcm63xx_part_types[] = { "bcm63xxpart", NULL }; - -static struct physmap_flash_data flash_data = { - .width = 2, - .nr_parts = ARRAY_SIZE(mtd_partitions), - .parts = mtd_partitions, - .part_probe_types = bcm63xx_part_types, -}; - -static struct resource mtd_resources[] = { - { - .start = 0, /* filled at runtime */ - .end = 0, /* filled at runtime */ - .flags = IORESOURCE_MEM, - } -}; - -static struct platform_device mtd_dev = { - .name = "physmap-flash", - .resource = mtd_resources, - .num_resources = ARRAY_SIZE(mtd_resources), - .dev = { - .platform_data = &flash_data, - }, -}; - static struct gpio_led_platform_data bcm63xx_led_data; static struct platform_device bcm63xx_gpio_leds = { @@ -855,8 +871,6 @@ static struct platform_device bcm63xx_gpio_leds = { */ int __init board_register_devices(void) { - u32 val; - if (board.has_uart0) bcm63xx_uart_register(0); @@ -890,14 +904,9 @@ int __init board_register_devices(void) } #endif - /* 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; + bcm63xx_spi_register(); - platform_device_register(&mtd_dev); + bcm63xx_flash_register(); bcm63xx_led_data.num_leds = ARRAY_SIZE(board.leds); bcm63xx_led_data.leds = board.leds; |