#include <asm/mach-types.h>
#include <asm/mach/arch.h>
+#include <asm/arch/mmc.h>
+#include <asm/arch/imx-uart.h>
#include <linux/interrupt.h>
#include "generic.h"
.resource = cs89x0_resources,
};
+static struct imxuart_platform_data uart_pdata = {
+ .flags = IMXUART_HAVE_RTSCTS,
+};
+
+static struct resource imx_uart1_resources[] = {
+ [0] = {
+ .start = 0x00206000,
+ .end = 0x002060FF,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = (UART1_MINT_RX),
+ .end = (UART1_MINT_RX),
+ .flags = IORESOURCE_IRQ,
+ },
+ [2] = {
+ .start = (UART1_MINT_TX),
+ .end = (UART1_MINT_TX),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device imx_uart1_device = {
+ .name = "imx-uart",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(imx_uart1_resources),
+ .resource = imx_uart1_resources,
+ .dev = {
+ .platform_data = &uart_pdata,
+ }
+};
+
+static struct resource imx_uart2_resources[] = {
+ [0] = {
+ .start = 0x00207000,
+ .end = 0x002070FF,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = (UART2_MINT_RX),
+ .end = (UART2_MINT_RX),
+ .flags = IORESOURCE_IRQ,
+ },
+ [2] = {
+ .start = (UART2_MINT_TX),
+ .end = (UART2_MINT_TX),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device imx_uart2_device = {
+ .name = "imx-uart",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(imx_uart2_resources),
+ .resource = imx_uart2_resources,
+ .dev = {
+ .platform_data = &uart_pdata,
+ }
+};
+
static struct platform_device *devices[] __initdata = {
&cs89x0_device,
+ &imx_uart1_device,
+ &imx_uart2_device,
+};
+
+#ifdef CONFIG_MMC_IMX
+static int mx1ads_mmc_card_present(void)
+{
+ /* MMC/SD Card Detect is PB 20 on MX1ADS V1.0.7 */
+ return (SSR(1) & (1 << 20) ? 0 : 1);
+}
+
+static struct imxmmc_platform_data mx1ads_mmc_info = {
+ .card_present = mx1ads_mmc_card_present,
};
+#endif
static void __init
mx1ads_init(void)
#ifdef CONFIG_LEDS
imx_gpio_mode(GPIO_PORTA | GPIO_OUT | 2);
#endif
+#ifdef CONFIG_MMC_IMX
+ /* SD/MMC card detect */
+ imx_gpio_mode(GPIO_PORTB | GPIO_GIUS | GPIO_IN | 20);
+ imx_set_mmc_info(&mx1ads_mmc_info);
+#endif
+
+ imx_gpio_mode(PC9_PF_UART1_CTS);
+ imx_gpio_mode(PC10_PF_UART1_RTS);
+ imx_gpio_mode(PC11_PF_UART1_TXD);
+ imx_gpio_mode(PC12_PF_UART1_RXD);
+
+ imx_gpio_mode(PB28_PF_UART2_CTS);
+ imx_gpio_mode(PB29_PF_UART2_RTS);
+ imx_gpio_mode(PB30_PF_UART2_TXD);
+ imx_gpio_mode(PB31_PF_UART2_RXD);
+
platform_add_devices(devices, ARRAY_SIZE(devices));
}
MACHINE_START(MX1ADS, "Motorola MX1ADS")
/* Maintainer: Sascha Hauer, Pengutronix */
.phys_io = 0x00200000,
- .io_pg_offst = ((0xe0200000) >> 18) & 0xfffc,
+ .io_pg_offst = ((0xe0000000) >> 18) & 0xfffc,
.boot_params = 0x08000100,
.map_io = mx1ads_map_io,
.init_irq = imx_init_irq,