diff options
Diffstat (limited to 'src/mainboard/via/epia/auto.c')
| -rw-r--r-- | src/mainboard/via/epia/auto.c | 24 |
1 files changed, 5 insertions, 19 deletions
diff --git a/src/mainboard/via/epia/auto.c b/src/mainboard/via/epia/auto.c index 6c8ea903ee..9e12f52a7c 100644 --- a/src/mainboard/via/epia/auto.c +++ b/src/mainboard/via/epia/auto.c @@ -2,9 +2,6 @@ #include <stdint.h> #include <device/pci_def.h> -#if 0 -#include <cpu/x86/lapic.h> -#endif #include <arch/io.h> #include <device/pnp_def.h> #include <arch/romcc_io.h> @@ -21,7 +18,7 @@ void udelay(int usecs) { int i; - for(i = 0; i < usecs; i++) + for (i = 0; i < usecs; i++) outb(i&0xff, 0x80); } @@ -30,18 +27,8 @@ void udelay(int usecs) #include "debug.c" #include "southbridge/via/vt8231/vt8231_early_smbus.c" - - #include "southbridge/via/vt8231/vt8231_early_serial.c" -static void memreset_setup(void) -{ -} -/* - static void memreset(int controllers, const struct mem_controller *ctrl) - { - } -*/ static inline int spd_read_byte(unsigned device, unsigned address) { unsigned char c; @@ -49,8 +36,6 @@ static inline int spd_read_byte(unsigned device, unsigned address) return c; } - - #include "northbridge/via/vt8601/raminit.c" /* #include "sdram/generic_sdram.c" @@ -66,6 +51,7 @@ static void enable_mainboard_devices(void) if (dev == PCI_DEV_INVALID) { die("Southbridge not found!!!\n"); } + pci_write_config8(dev, 0x50, 7); pci_write_config8(dev, 0x51, 0xff); #if 0 @@ -87,9 +73,9 @@ static void enable_mainboard_devices(void) static void enable_shadow_ram(void) { - device_t dev = 0; /* no need to look up 0:0.0 */ + device_t dev = 0; unsigned char shadowreg; - /* dev 0 for southbridge */ + shadowreg = pci_read_config8(dev, 0x63); /* 0xf0000-0xfffff */ shadowreg |= 0x30; @@ -113,8 +99,8 @@ static void main(unsigned long bist) enable_mainboard_devices(); enable_smbus(); enable_shadow_ram(); + /* - memreset_setup(); this is way more generic than we need. sdram_initialize(sizeof(cpu)/sizeof(cpu[0]), cpu); */ |