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ARM i.MX scb9328: create uart registration helpers and use them 

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2011-07-28 09:17:48 +02:00
parent 930a787982
commit c263809afe
2 changed files with 14 additions and 8 deletions
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11
arch/arm/boards/scb9328/scb9328.c
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@ -32,6 +32,7 @@
#include <fcntl.h>
#include <dm9000.h>
#include <led.h>
#include <mach/devices-imx1.h>
static struct dm9000_platform_data dm9000_data = {
.buswidth = DM9000_WIDTH_16,
@ -120,20 +121,14 @@ static int scb9328_devices_init(void)
device_initcall(scb9328_devices_init);
static struct device_d scb9328_serial_device = {
.id = -1,
.name = "imx_serial",
.map_base = IMX_UART1_BASE,
.size = 4096,
};
static int scb9328_console_init(void)
{
/* init gpios for serial port */
imx_gpio_mode(PC11_PF_UART1_TXD);
imx_gpio_mode(PC12_PF_UART1_RXD);
register_device(&scb9328_serial_device);
imx1_add_uart0();
return 0;
}

11
arch/arm/mach-imx/include/mach/devices-imx1.h Normal file
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@ -0,0 +1,11 @@
#include <mach/devices.h>
static inline struct device_d *imx1_add_uart0(void)
{
return imx_add_uart((void *)IMX_UART1_BASE, 0);
}
static inline struct device_d *imx1_add_uart1(void)
{
return imx_add_uart((void *)IMX_UART2_BASE, 1);
}