diff options
Diffstat (limited to 'arch/arm/mach-at91rm9200/board-kb9202.c')
| -rw-r--r-- | arch/arm/mach-at91rm9200/board-kb9202.c | 45 |
1 files changed, 32 insertions, 13 deletions
diff --git a/arch/arm/mach-at91rm9200/board-kb9202.c b/arch/arm/mach-at91rm9200/board-kb9202.c index f06d2b5..272fe43b 100644 --- a/arch/arm/mach-at91rm9200/board-kb9202.c +++ b/arch/arm/mach-at91rm9200/board-kb9202.c @@ -35,20 +35,11 @@ #include <asm/mach/map.h> #include <asm/mach/irq.h> -#include <asm/hardware.h> #include <asm/arch/board.h> #include <asm/arch/gpio.h> #include "generic.h" -static void __init kb9202_init_irq(void) -{ - /* Initialize AIC controller */ - at91rm9200_init_irq(NULL); - - /* Set up the GPIO interrupts */ - at91_gpio_irq_setup(PQFP_GPIO_BANKS); -} /* * Serial port configuration. @@ -63,10 +54,8 @@ static struct at91_uart_config __initdata kb9202_uart_config = { static void __init kb9202_map_io(void) { - at91rm9200_map_io(); - - /* Initialize clocks: 10 MHz crystal */ - at91_clock_init(10000000); + /* Initialize processor: 10 MHz crystal */ + at91rm9200_initialize(10000000, AT91RM9200_PQFP); /* Set up the LEDs */ at91_init_leds(AT91_PIN_PC19, AT91_PIN_PC18); @@ -75,6 +64,11 @@ static void __init kb9202_map_io(void) at91_init_serial(&kb9202_uart_config); } +static void __init kb9202_init_irq(void) +{ + at91rm9200_init_interrupts(NULL); +} + static struct at91_eth_data __initdata kb9202_eth_data = { .phy_irq_pin = AT91_PIN_PB29, .is_rmii = 0, @@ -95,6 +89,29 @@ static struct at91_mmc_data __initdata kb9202_mmc_data = { .wire4 = 1, }; +static struct mtd_partition __initdata kb9202_nand_partition[] = { + { + .name = "nand_fs", + .offset = 0, + .size = MTDPART_SIZ_FULL, + }, +}; + +static struct mtd_partition *nand_partitions(int size, int *num_partitions) +{ + *num_partitions = ARRAY_SIZE(kb9202_nand_partition); + return kb9202_nand_partition; +} + +static struct at91_nand_data __initdata kb9202_nand_data = { + .ale = 22, + .cle = 21, + // .det_pin = ... not there + .rdy_pin = AT91_PIN_PC29, + .enable_pin = AT91_PIN_PC28, + .partition_info = nand_partitions, +}; + static void __init kb9202_board_init(void) { /* Serial */ @@ -111,6 +128,8 @@ static void __init kb9202_board_init(void) at91_add_device_i2c(); /* SPI */ at91_add_device_spi(NULL, 0); + /* NAND */ + at91_add_device_nand(&kb9202_nand_data); } MACHINE_START(KB9200, "KB920x") |
