diff options
Diffstat (limited to 'src/mainboard/biostar/a68n_5200/romstage.c')
| -rw-r--r-- | src/mainboard/biostar/a68n_5200/romstage.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/src/mainboard/biostar/a68n_5200/romstage.c b/src/mainboard/biostar/a68n_5200/romstage.c index 5d210fa4be..09098f7d8b 100644 --- a/src/mainboard/biostar/a68n_5200/romstage.c +++ b/src/mainboard/biostar/a68n_5200/romstage.c @@ -21,12 +21,10 @@ #include <device/pci_ops.h> #include <northbridge/amd/agesa/state_machine.h> #include <southbridge/amd/agesa/hudson/hudson.h> +#include <amdblocks/acpimmio.h> #include <superio/ite/common/ite.h> #include <superio/ite/it8728f/it8728f.h> -#define SB_MMIO 0xFED80000 -#define SB_MMIO_MISC32(x) *(volatile u32 *)(SB_MMIO + 0xE00 + (x)) - #define SERIAL_DEV PNP_DEV(0x2e, IT8728F_SP1) #define GPIO_DEV PNP_DEV(0x2e, IT8728F_GPIO) #define CLKIN_DEV PNP_DEV(0x2e, IT8728F_GPIO) @@ -36,14 +34,14 @@ static void sbxxx_enable_48mhzout(void) /* most likely programming to 48MHz out signal */ /* Set auxiliary output clock frequency on OSCOUT1 pin to be 48MHz */ u32 reg32; - reg32 = SB_MMIO_MISC32(0x28); + reg32 = misc_read32(0x28); reg32 &= 0xfff8ffff; - SB_MMIO_MISC32(0x28) = reg32; + misc_write32(0x28, reg32); /* Enable Auxiliary Clock1, disable FCH 14 MHz OscClk */ - reg32 = SB_MMIO_MISC32(0x40); + reg32 = misc_read32(0x40); reg32 &= 0xffffbffb; - SB_MMIO_MISC32(0x40) = reg32; + misc_write32(0x40, reg32); } void board_BeforeAgesa(struct sysinfo *cb) |