diff options
Diffstat (limited to 'src/mainboard/amd/bettong/boardid.c')
| -rw-r--r-- | src/mainboard/amd/bettong/boardid.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/mainboard/amd/bettong/boardid.c b/src/mainboard/amd/bettong/boardid.c index a3c568f820..21d0476204 100644 --- a/src/mainboard/amd/bettong/boardid.c +++ b/src/mainboard/amd/bettong/boardid.c @@ -14,6 +14,7 @@ */ #include <stdint.h> +#include <amdblocks/acpimmio.h> #include <device/mmio.h> #include <southbridge/amd/common/amd_defs.h> #include <boardid.h> @@ -30,17 +31,15 @@ */ uint32_t board_id(void) { - void *gpiommioaddr; u8 value = 0; u8 boardrev = 0; char boardid; - gpiommioaddr = (void *)AMD_SB_ACPI_MMIO_ADDR + 0x1500; - value = read8(gpiommioaddr + (7 << 2) + 2); /* agpio7: board_id2 */ + value = gpio0_read8((7 << 2) + 2); /* agpio7: board_id2 */ boardrev = value & 1; - value = read8(gpiommioaddr + (6 << 2) + 2); /* agpio6: board_id1 */ + value = gpio0_read8((6 << 2) + 2); /* agpio6: board_id1 */ boardrev |= (value & 1) << 1; - value = read8(gpiommioaddr + (5 << 2) + 2); /* agpio5: board_id0 */ + value = gpio0_read8((5 << 2) + 2); /* agpio5: board_id0 */ boardrev |= (value & 1) << 2; boardid = 'A' + boardrev; |