diff options
Diffstat (limited to 'src/mainboard/tyan/s2885/mainboard.c')
| -rw-r--r-- | src/mainboard/tyan/s2885/mainboard.c | 45 |
1 files changed, 32 insertions, 13 deletions
diff --git a/src/mainboard/tyan/s2885/mainboard.c b/src/mainboard/tyan/s2885/mainboard.c index 524cb80ab2..8d1252042a 100644 --- a/src/mainboard/tyan/s2885/mainboard.c +++ b/src/mainboard/tyan/s2885/mainboard.c @@ -4,9 +4,9 @@ #include <device/pci.h> #include <device/pci_ids.h> #include <device/pci_ops.h> +#include "../../../northbridge/amd/amdk8/northbridge.h" #include "chip.h" //#include <part/mainboard.h> -//#include "lsi_scsi.c" unsigned long initial_apicid[CONFIG_MAX_CPUS] = { 0,1 @@ -46,7 +46,7 @@ static void print_pci_regs(struct device *dev) for(i=0;i<256;i++) { byte = pci_read_config8(dev, i); - if((i%16)==0) printk_info("\n%02x:",i); + if((i%16)==0) printk_debug("\n%02x:",i); printk_debug(" %02x",byte); } printk_debug("\n"); @@ -89,10 +89,11 @@ static void amd8111_enable_rom(void) #endif static void onboard_scsi_fixup(void) { - struct device *dev; + struct device *dev; +#if 0 unsigned char i,j,k; -#if 1 - for(i=0;i<=4;i++) { + + for(i=0;i<=6;i++) { for(j=0;j<=0x1f;j++) { for (k=0;k<=6;k++){ dev = dev_find_slot(i, PCI_DEVFN(j, k)); @@ -118,7 +119,7 @@ static void onboard_scsi_fixup(void) // print_mem(); // amd8111_enable_rom(); } -/* + static void vga_fixup(void) { // we do this right here because: // - all the hardware is working, and some VGA bioses seem to need @@ -130,12 +131,12 @@ static void vga_fixup(void) { #endif #if CONFIG_VGABIOS == 1 printk_debug("DO THE VGA BIOS\n"); - do_vgabios(); + do_vgabios(0x0600); post_code(0x93); #endif } - */ + static void enable(struct chip *chip, enum chip_pass pass) @@ -152,8 +153,8 @@ enable(struct chip *chip, enum chip_pass pass) case CONF_PASS_PRE_BOOT: if (conf->fixup_scsi) onboard_scsi_fixup(); -// if (conf->fixup_vga) -// vga_fixup(); + if (conf->fixup_vga) + vga_fixup(); printk_debug("mainboard fixup pass %d done\r\n", pass); break; @@ -166,9 +167,27 @@ void final_mainboard_fixup(void) enable_ide_devices(); #endif } +static struct device_operations mainboard_operations = { + .read_resources = root_dev_read_resources, + .set_resources = root_dev_set_resources, + .enable_resources = enable_childrens_resources, + .init = 0, + .scan_bus = amdk8_scan_root_bus, + .enable = 0, +}; +static void enumerate(struct chip *chip) +{ + struct chip *child; + dev_root.ops = &mainboard_operations; + chip->dev = &dev_root; + chip->bus = 0; + for(child = chip->children; child; child = child->next) { + child->bus = &dev_root.link[0]; + } +} struct chip_control mainboard_tyan_s2885_control = { - .enable= enable, - .name= "Tyan s2885 mainboard " + .enable = enable, + .enumerate = enumerate, + .name = "Tyan s2885 mainboard ", }; - |