diff options
Diffstat (limited to 'src/mainboard/amd/south_station/mainboard.c')
| -rw-r--r-- | src/mainboard/amd/south_station/mainboard.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/src/mainboard/amd/south_station/mainboard.c b/src/mainboard/amd/south_station/mainboard.c index 9b041e0111..d9e4c5ff1a 100644 --- a/src/mainboard/amd/south_station/mainboard.c +++ b/src/mainboard/amd/south_station/mainboard.c @@ -17,7 +17,6 @@ #include <console/console.h> #include <delay.h> #include <device/device.h> -#include <southbridge/amd/cimx/sb800/SBPLATFORM.h> /* Platform Specific Definitions */ /** * Southstation using SB GPIO 17/18 to control the Red/Green LED @@ -25,26 +24,21 @@ */ static void southstation_led_init(void) { -#define GPIO_FUNCTION 2 //GPIO function -#define SB_GPIO_REG17 17 //Red Light -#define SB_GPIO_REG18 18 //Green Light - /* multi-function pins switch to GPIO0-35 */ - RWMEM(ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGEA, AccWidthUint8, ~BIT0, 1); + pm_write8(0xea, (pm_read8(0xea) & 0xfe) | 1); /* select IOMux to function2, corresponds to GPIO */ - RWMEM(ACPI_MMIO_BASE + IOMUX_BASE + SB_GPIO_REG17, AccWidthUint8, ~(BIT0 | BIT1), GPIO_FUNCTION); - RWMEM(ACPI_MMIO_BASE + IOMUX_BASE + SB_GPIO_REG18, AccWidthUint8, ~(BIT0 | BIT1), GPIO_FUNCTION); + iomux_write8(0x11, (iomux_read8(0x11) & 0xfc) | 2); + iomux_write8(0x12, (iomux_read8(0x12) & 0xfc) | 2); /* Lighting test */ - RWMEM(ACPI_MMIO_BASE + GPIO_BASE + SB_GPIO_REG17, AccWidthUint8, ~(0xFF), 0x08); //output high - RWMEM(ACPI_MMIO_BASE + GPIO_BASE + SB_GPIO_REG18, AccWidthUint8, ~(0xFF), 0x08); + gpio_100_write8(0x11, 0x08); //output high + gpio_100_write8(0x12, 0x08); mdelay(100); - RWMEM(ACPI_MMIO_BASE + GPIO_BASE + SB_GPIO_REG17, AccWidthUint8, ~(0xFF), 0x48); //output low - RWMEM(ACPI_MMIO_BASE + GPIO_BASE + SB_GPIO_REG18, AccWidthUint8, ~(0xFF), 0x48); + gpio_100_write8(0x11, 0x48); //output low + gpio_100_write8(0x12, 0x48); } - /********************************************** * Enable the dedicated functions of the board. **********************************************/ |