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x86: minnowmax: initialize the pin-muxing from device tree 

Signed-off-by: Gabriel Huau <contact@huau-gabriel.fr>
Acked-by: Simon Glass <sjg@chromium.org>
utp
Gabriel Huau 2015-05-11 23:18:25 -07:00 committed by Simon Glass
parent 5318f18d2c
commit 5d3c2c542d
2 changed files with 10 additions and 0 deletions
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9
board/intel/minnowmax/minnowmax.c
View File

@ -5,6 +5,7 @@
*/
#include <common.h>
#include <asm/gpio.h>
#include <asm/ibmpc.h>
#include <asm/pnp_def.h>
#include <netdev.h>
@ -12,6 +13,14 @@
#define SERIAL_DEV PNP_DEV(0x2e, 4)
int arch_early_init_r(void)
{
/* do the pin-muxing */
gpio_ich6_pinctrl_init();
return 0;
}
int board_early_init_f(void)
{
lpc47m_enable_serial(SERIAL_DEV, UART0_BASE, UART0_IRQ);

1
include/configs/minnowmax.h
View File

@ -15,6 +15,7 @@
#define CONFIG_SYS_MONITOR_LEN (1 << 20)
#define CONFIG_BOARD_EARLY_INIT_F
#define CONFIG_ARCH_EARLY_INIT_R
#define CONFIG_X86_SERIAL
#define CONFIG_SMSC_LPC47M