* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
+#include <linux/config.h>
#include <linux/types.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/platform_device.h>
-#include <linux/spi/spi.h>
#include <asm/hardware.h>
#include <asm/setup.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/hardware.h>
+#include <asm/arch/hardware.h>
+#include <asm/mach/serial_at91rm9200.h>
#include <asm/arch/board.h>
-#include <asm/arch/gpio.h>
#include "generic.h"
* 0 .. 3 = USART0 .. USART3
* 4 = DBGU
*/
-static struct at91_uart_config __initdata ek_uart_config = {
- .console_tty = 0, /* ttyS0 */
- .nr_tty = 2,
- .tty_map = { 4, 1, -1, -1, -1 } /* ttyS0, ..., ttyS4 */
-};
+#define EK_UART_MAP { 4, 1, -1, -1, -1 } /* ttyS0, ..., ttyS4 */
+#define EK_SERIAL_CONSOLE 0 /* ttyS0 */
static void __init ek_map_io(void)
{
+ int serial[AT91_NR_UART] = EK_UART_MAP;
+ int i;
+
at91rm9200_map_io();
/* Initialize clocks: 18.432 MHz crystal */
at91_clock_init(18432000);
- /* Setup the LEDs */
- at91_init_leds(AT91_PIN_PB1, AT91_PIN_PB2);
+#ifdef CONFIG_SERIAL_AT91
+ at91_console_port = EK_SERIAL_CONSOLE;
+ memcpy(at91_serial_map, serial, sizeof(serial));
- /* Setup the serial ports and console */
- at91_init_serial(&ek_uart_config);
+ /* Register UARTs */
+ for (i = 0; i < AT91_NR_UART; i++) {
+ if (serial[i] >= 0)
+ at91_register_uart(i, serial[i]);
+ }
+#endif
}
static struct at91_eth_data __initdata ek_eth_data = {
.wp_pin = AT91_PIN_PA17,
};
-static struct spi_board_info ek_spi_devices[] = {
- { /* DataFlash chip */
- .modalias = "mtd_dataflash",
- .chip_select = 0,
- .max_speed_hz = 15 * 1000 * 1000,
- },
-#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
- { /* DataFlash card */
- .modalias = "mtd_dataflash",
- .chip_select = 3,
- .max_speed_hz = 15 * 1000 * 1000,
- },
-#endif
-};
-
static void __init ek_board_init(void)
{
- /* Serial */
- at91_add_device_serial();
/* Ethernet */
at91_add_device_eth(&ek_eth_data);
/* USB Host */
at91_add_device_usbh(&ek_usbh_data);
/* USB Device */
at91_add_device_udc(&ek_udc_data);
- at91_set_multi_drive(ek_udc_data.pullup_pin, 1); /* pullup_pin is connected to reset */
- /* I2C */
- at91_add_device_i2c();
- /* SPI */
- at91_add_device_spi(ek_spi_devices, ARRAY_SIZE(ek_spi_devices));
-#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
- /* DataFlash card */
- at91_set_gpio_output(AT91_PIN_PB22, 0);
-#else
/* MMC */
- at91_set_gpio_output(AT91_PIN_PB22, 1); /* this MMC card slot can optionally use SPI signaling (CS3). */
+ at91_set_gpio_output(AT91_PIN_PB22, 1); /* this MMC card slot can optionally use SPI signaling (CS3). default: MMC */
at91_add_device_mmc(&ek_mmc_data);
-#endif
/* VGA */
// ek_add_device_video();
}