129 lines
2.6 KiB
C
129 lines
2.6 KiB
C
#include <linux/platform_device.h>
|
|
#include <linux/mtd/mtd.h>
|
|
#include <linux/mtd/physmap.h>
|
|
#include <linux/gpio.h>
|
|
#include <linux/leds.h>
|
|
|
|
#include <mach/common.h>
|
|
#include <mach/hardware.h>
|
|
#include <asm/mach-types.h>
|
|
#include <asm/mach/arch.h>
|
|
#include <asm/mach/time.h>
|
|
#include <asm/mach/map.h>
|
|
#include <mach/imx-uart.h>
|
|
#include <mach/imxfb.h>
|
|
#include <mach/iomux-mx21.h>
|
|
#include <mach/board-vp6500.h>
|
|
|
|
#include "devices.h"
|
|
|
|
#include <linux/input.h>
|
|
#include <linux/input/matrix_keypad.h>
|
|
|
|
static unsigned int vp6500_pins[] = {
|
|
|
|
/* UART1 */
|
|
PE12_PF_UART1_TXD,
|
|
PE13_PF_UART1_RXD,
|
|
|
|
#if 0
|
|
/* LCDC */
|
|
PA5_PF_LSCLK,
|
|
PA6_PF_LD0,
|
|
PA7_PF_LD1,
|
|
PA8_PF_LD2,
|
|
PA9_PF_LD3,
|
|
PA10_PF_LD4,
|
|
PA11_PF_LD5,
|
|
PA12_PF_LD6,
|
|
PA13_PF_LD7,
|
|
PA14_PF_LD8,
|
|
PA15_PF_LD9,
|
|
PA16_PF_LD10,
|
|
PA17_PF_LD11,
|
|
PA18_PF_LD12,
|
|
PA19_PF_LD13,
|
|
PA20_PF_LD14,
|
|
PA21_PF_LD15,
|
|
PA22_PF_LD16,
|
|
PA28_PF_HSYNC,
|
|
PA29_PF_VSYNC,
|
|
PA30_PF_CONTRAST,
|
|
PA31_PF_OE_ACD,
|
|
#endif
|
|
};
|
|
|
|
static struct physmap_flash_data vp6500_flash_data = {
|
|
.width = 2,
|
|
};
|
|
|
|
static struct resource vp6500_flash_resource = {
|
|
.start = MX21_CS0_BASE_ADDR,
|
|
.end = MX21_CS0_BASE_ADDR + SZ_64M - 1,
|
|
.flags = IORESOURCE_MEM,
|
|
};
|
|
|
|
static struct platform_device vp6500_nor_mtd_device = {
|
|
.name = "physmap-flash",
|
|
.id = -1,
|
|
.dev = {
|
|
.platform_data = &vp6500_flash_data,
|
|
},
|
|
.num_resources = 1,
|
|
.resource = &vp6500_flash_resource,
|
|
};
|
|
|
|
static struct gpio_led vp6500_leds[] = {
|
|
{
|
|
.name = "vp6500:orange:keypad",
|
|
.gpio = VP6500_GPIO_KEYPAD_LEDS,
|
|
},
|
|
};
|
|
|
|
static struct gpio_led_platform_data vp6500_leds_data = {
|
|
.leds = vp6500_leds,
|
|
.num_leds = ARRAY_SIZE(vp6500_leds),
|
|
};
|
|
|
|
static struct platform_device vp6500_leds_device = {
|
|
.name = "leds-gpio",
|
|
.id = -1,
|
|
.dev = {
|
|
.platform_data = &vp6500_leds_data,
|
|
},
|
|
};
|
|
|
|
static struct platform_device *platform_devices[] __initdata = {
|
|
&vp6500_nor_mtd_device,
|
|
&vp6500_leds_device,
|
|
};
|
|
|
|
static void __init vp6500_board_init(void)
|
|
{
|
|
mxc_gpio_setup_multiple_pins(vp6500_pins, ARRAY_SIZE(vp6500_pins),
|
|
"vp6500");
|
|
|
|
mxc_register_device(&mxc_uart_device0, NULL);
|
|
|
|
platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
|
|
}
|
|
|
|
static void __init vp6500_timer_init(void)
|
|
{
|
|
mx21_clocks_init(32768, 26000000);
|
|
}
|
|
|
|
static struct sys_timer vp6500_timer = {
|
|
.init = vp6500_timer_init,
|
|
};
|
|
|
|
MACHINE_START(VP6500, "Phillips VP6500")
|
|
.phys_io = MX21_AIPI_BASE_ADDR,
|
|
.io_pg_offst = ((MX21_AIPI_BASE_ADDR_VIRT) >> 18) & 0xfffc,
|
|
.boot_params = MX21_PHYS_OFFSET + 0x100,
|
|
.map_io = mx21_map_io,
|
|
.init_irq = mx21_init_irq,
|
|
.init_machine = vp6500_board_init,
|
|
.timer = &vp6500_timer,
|
|
MACHINE_END
|