diff options
Diffstat (limited to 'target/linux/lantiq/files-3.2/arch/mips/lantiq/falcon/mach-95C3AM1.c')
-rw-r--r-- | target/linux/lantiq/files-3.2/arch/mips/lantiq/falcon/mach-95C3AM1.c | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/target/linux/lantiq/files-3.2/arch/mips/lantiq/falcon/mach-95C3AM1.c b/target/linux/lantiq/files-3.2/arch/mips/lantiq/falcon/mach-95C3AM1.c new file mode 100644 index 0000000000..42a3344ae9 --- /dev/null +++ b/target/linux/lantiq/files-3.2/arch/mips/lantiq/falcon/mach-95C3AM1.c @@ -0,0 +1,94 @@ +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/i2c-gpio.h> + +#include <dev-gpio-leds.h> + +#include "../machtypes.h" +#include "devices.h" + +#define BOARD_95C3AM1_GPIO_LED_0 10 +#define BOARD_95C3AM1_GPIO_LED_1 11 +#define BOARD_95C3AM1_GPIO_LED_2 12 +#define BOARD_95C3AM1_GPIO_LED_3 13 + +static struct mtd_partition board_95C3AM1_partitions[] = +{ + { + .name = "uboot", + .offset = 0x0, + .size = 0x40000, + }, + { + .name = "uboot_env", + .offset = 0x40000, + .size = 0x40000, /* 2 sectors for redundant env. */ + }, + { + .name = "linux", + .offset = 0x80000, + .size = 0xF80000, /* map only 16 MiB */ + }, +}; + +static struct flash_platform_data board_95C3AM1_flash_platform_data = { + .name = "sflash", + .parts = board_95C3AM1_partitions, + .nr_parts = ARRAY_SIZE(board_95C3AM1_partitions) +}; + +static struct spi_board_info board_95C3AM1_flash_data __initdata = { + .modalias = "m25p80", + .bus_num = 0, + .chip_select = 0, + .max_speed_hz = 10 * 1000 * 1000, + .mode = SPI_MODE_3, + .platform_data = &board_95C3AM1_flash_platform_data +}; + +static struct gpio_led board_95C3AM1_gpio_leds[] __initdata = { + { + .name = "power", + .gpio = BOARD_95C3AM1_GPIO_LED_0, + .active_low = 0, + }, { + .name = "optical", + .gpio = BOARD_95C3AM1_GPIO_LED_1, + .active_low = 0, + }, { + .name = "lan", + .gpio = BOARD_95C3AM1_GPIO_LED_2, + .active_low = 0, + }, { + .name = "update", + .gpio = BOARD_95C3AM1_GPIO_LED_3, + .active_low = 0, + } +}; + +static struct i2c_gpio_platform_data board_95C3AM1_i2c_gpio_data = { + .sda_pin = 107, + .scl_pin = 108, +}; + +static struct platform_device board_95C3AM1_i2c_gpio_device = { + .name = "i2c-gpio", + .id = 0, + .dev = { + .platform_data = &board_95C3AM1_i2c_gpio_data, + } +}; + +static void __init board_95C3AM1_init(void) +{ + falcon_register_i2c(); + falcon_register_spi_flash(&board_95C3AM1_flash_data); + platform_device_register(&board_95C3AM1_i2c_gpio_device); + ltq_add_device_gpio_leds(-1, ARRAY_SIZE(board_95C3AM1_gpio_leds), + board_95C3AM1_gpio_leds); +} + +MIPS_MACHINE(LANTIQ_MACH_95C3AM1, + "95C3AM1", + "95C3AM1 Board", + board_95C3AM1_init); |