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Diffstat (limited to 'src/southbridge/via/vt8231/vt8231.c')
-rw-r--r--src/southbridge/via/vt8231/vt8231.c24
1 files changed, 20 insertions, 4 deletions
diff --git a/src/southbridge/via/vt8231/vt8231.c b/src/southbridge/via/vt8231/vt8231.c
index e849be16ac..470ab5acf1 100644
--- a/src/southbridge/via/vt8231/vt8231.c
+++ b/src/southbridge/via/vt8231/vt8231.c
@@ -149,7 +149,7 @@ static void vt8231_pci_enable(struct southbridge_via_vt8231_config *conf) {
/*
unsigned long busdevfn = 0x8000;
if (conf->enable_ide) {
- printk_spew("%s: enabling IDE function\n", __FUNCTION__);
+ printk_debug("%s: enabling IDE function\n", __FUNCTION__);
}
*/
}
@@ -203,6 +203,20 @@ static void pci_routing_fixup(void)
}
+void
+dump_south(void){
+ device_t dev0;
+ dev0 = dev_find_device(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8231, 0);
+ int i,j;
+
+ for(i = 0; i < 256; i += 16) {
+ printk_debug("0x%x: ", i);
+ for(j = 0; j < 16; j++) {
+ printk_debug("%02x ", pci_read_config8(dev0, i+j));
+ }
+ printk_debug("\n");
+ }
+}
static void vt8231_init(struct southbridge_via_vt8231_config *conf)
{
@@ -214,7 +228,7 @@ static void vt8231_init(struct southbridge_via_vt8231_config *conf)
// to do: use the pcibios_find function here, instead of
// hard coding the devfn.
// done - kevinh/Ispiri
- printk_spew("vt8231 init\n");
+ printk_debug("vt8231 init\n");
/* Base 8231 controller */
dev0 = dev_find_device(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8231, 0);
/* IDE controller */
@@ -303,7 +317,7 @@ static void vt8231_init(struct southbridge_via_vt8231_config *conf)
// com2 to 3, com1 to 4
pci_write_config8(dev0, 0x46, 0x04);
pci_write_config8(dev0, 0x47, 0x03);
-
+ pci_write_config8(dev0, 0x6e, 0x98);
//
// Power management setup
//
@@ -409,6 +423,8 @@ static void vt8231_init(struct southbridge_via_vt8231_config *conf)
}
+ /* set up isa bus -- i/o recovery time, rom write enable, extend-ale */
+ pci_write_config8(dev0, 0x40, 0x54);
ethernet_fixup();
// Start the rtc
@@ -434,8 +450,8 @@ southbridge_init(struct chip *chip, enum chip_pass pass)
break;
case CONF_PASS_PRE_BOOT:
- printk_err("FUCK! ROUTING FIXUP!\n");
pci_routing_fixup();
+ dump_south();
break;
default: