diff options
Diffstat (limited to 'src/mainboard/pcengines/apu1/gpio_ftns.c')
| -rw-r--r-- | src/mainboard/pcengines/apu1/gpio_ftns.c | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/src/mainboard/pcengines/apu1/gpio_ftns.c b/src/mainboard/pcengines/apu1/gpio_ftns.c index 151345bded..f6b7a9a7dc 100644 --- a/src/mainboard/pcengines/apu1/gpio_ftns.c +++ b/src/mainboard/pcengines/apu1/gpio_ftns.c @@ -5,16 +5,7 @@ #include <southbridge/amd/cimx/sb800/SBPLATFORM.h> #include "gpio_ftns.h" -uintptr_t find_gpio_base(void) -{ - uintptr_t base_addr; - /* Get the ACPIMMIO base address */ - base_addr = pm_read32(0x24); - base_addr &= 0xFFFFF000; - return base_addr; -} - -void configure_gpio(uintptr_t base_addr, u8 gpio, u8 iomux_ftn, u8 setting) +void configure_gpio(u8 gpio, u8 iomux_ftn, u8 setting) { u8 bdata; @@ -26,14 +17,13 @@ void configure_gpio(uintptr_t base_addr, u8 gpio, u8 iomux_ftn, u8 setting) gpio_100_write8(gpio, bdata); } -u8 read_gpio(uintptr_t base_addr, u8 gpio) +u8 read_gpio(u8 gpio) { return (gpio_100_read8(gpio) & GPIO_DATA_IN) ? 1 : 0; } int get_spd_offset(void) { - uintptr_t base_addr = find_gpio_base(); - u8 spd_offset = read_gpio(base_addr, GPIO_16); + u8 spd_offset = read_gpio(GPIO_16); return spd_offset; } |