blob: 7b1ceb77e780a372885fc8f83b0b731890fd6d48 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
|
/* EC for Link mainboard pins multiplexing */
#include "board.h"
#include "registers.h"
#include "util.h"
void configure_board(void)
{
/* Enable all of the GPIO modules : GPIOA to GPIOQ */
LM4_SYSTEM_RCGCGPIO = 0x7fff;
/* GPIOA muxing :
* pins 0/1 : UART0 = function 1
*/
LM4_GPIO_PCTL(A) = 0x00000011;
LM4_GPIO_AFSEL(A) = 0x03;
LM4_GPIO_DEN(A) = 0x03;
}
|
