diff options
Diffstat (limited to 'arch/arm/mach-at91/board-csb637.c')
| -rw-r--r-- | arch/arm/mach-at91/board-csb637.c | 64 |
1 files changed, 29 insertions, 35 deletions
diff --git a/arch/arm/mach-at91/board-csb637.c b/arch/arm/mach-at91/board-csb637.c index c5c721d27f4..18d027f529a 100644 --- a/arch/arm/mach-at91/board-csb637.c +++ b/arch/arm/mach-at91/board-csb637.c @@ -20,12 +20,12 @@ #include <linux/types.h> #include <linux/init.h> +#include <linux/gpio.h> #include <linux/mm.h> #include <linux/module.h> #include <linux/platform_device.h> #include <linux/mtd/physmap.h> -#include <asm/hardware.h> #include <asm/setup.h> #include <asm/mach-types.h> #include <asm/irq.h> @@ -34,47 +34,29 @@ #include <asm/mach/map.h> #include <asm/mach/irq.h> -#include <asm/arch/board.h> -#include <asm/arch/gpio.h> +#include <mach/hardware.h> +#include "at91_aic.h" +#include "board.h" #include "generic.h" +#include "gpio.h" -/* - * Serial port configuration. - * 0 .. 3 = USART0 .. USART3 - * 4 = DBGU - */ -static struct at91_uart_config __initdata csb637_uart_config = { - .console_tty = 0, /* ttyS0 */ - .nr_tty = 2, - .tty_map = { 4, 1, -1, -1, -1 } /* ttyS0, ..., ttyS4 */ -}; - -static void __init csb637_map_io(void) +static void __init csb637_init_early(void) { /* Initialize processor: 3.6864 MHz crystal */ - at91rm9200_initialize(3686400, AT91RM9200_BGA); - - /* Setup the LEDs */ - at91_init_leds(AT91_PIN_PB2, AT91_PIN_PB2); - - /* Setup the serial ports and console */ - at91_init_serial(&csb637_uart_config); + at91_initialize(3686400); } -static void __init csb637_init_irq(void) -{ - at91rm9200_init_interrupts(NULL); -} - -static struct at91_eth_data __initdata csb637_eth_data = { +static struct macb_platform_data __initdata csb637_eth_data = { .phy_irq_pin = AT91_PIN_PC0, .is_rmii = 0, }; static struct at91_usbh_data __initdata csb637_usbh_data = { .ports = 2, + .vbus_pin = {-EINVAL, -EINVAL}, + .overcurrent_pin= {-EINVAL, -EINVAL}, }; static struct at91_udc_data __initdata csb637_udc_data = { @@ -83,7 +65,7 @@ static struct at91_udc_data __initdata csb637_udc_data = { }; #define CSB_FLASH_BASE AT91_CHIPSELECT_0 -#define CSB_FLASH_SIZE 0x1000000 +#define CSB_FLASH_SIZE SZ_16M static struct mtd_partition csb_flash_partitions[] = { { @@ -118,9 +100,22 @@ static struct platform_device csb_flash = { .num_resources = ARRAY_SIZE(csb_flash_resources), }; +static struct gpio_led csb_leds[] = { + { /* "d1", red */ + .name = "d1", + .gpio = AT91_PIN_PB2, + .active_low = 1, + .default_trigger = "heartbeat", + }, +}; + static void __init csb637_board_init(void) { + /* LED(s) */ + at91_gpio_leds(csb_leds, ARRAY_SIZE(csb_leds)); /* Serial */ + /* DBGU on ttyS0. (Rx & Tx only) */ + at91_register_uart(0, 0, 0); at91_add_device_serial(); /* Ethernet */ at91_add_device_eth(&csb637_eth_data); @@ -138,11 +133,10 @@ static void __init csb637_board_init(void) MACHINE_START(CSB637, "Cogent CSB637") /* Maintainer: Bill Gatliff */ - .phys_io = AT91_BASE_SYS, - .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, - .boot_params = AT91_SDRAM_BASE + 0x100, - .timer = &at91rm9200_timer, - .map_io = csb637_map_io, - .init_irq = csb637_init_irq, + .init_time = at91rm9200_timer_init, + .map_io = at91_map_io, + .handle_irq = at91_aic_handle_irq, + .init_early = csb637_init_early, + .init_irq = at91_init_irq_default, .init_machine = csb637_board_init, MACHINE_END |