diff options
Diffstat (limited to 'src/mainboard/tyan/s2850')
| -rw-r--r-- | src/mainboard/tyan/s2850/mainboard.c | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/src/mainboard/tyan/s2850/mainboard.c b/src/mainboard/tyan/s2850/mainboard.c index 1270b59146..6ddd3e9727 100644 --- a/src/mainboard/tyan/s2850/mainboard.c +++ b/src/mainboard/tyan/s2850/mainboard.c @@ -3,166 +3,8 @@ #include <device/pci.h> #include <device/pci_ids.h> #include <device/pci_ops.h> -#include "../../../northbridge/amd/amdk8/northbridge.h" #include "chip.h" -#if 0 -static void fixup_lsi_53c1030(struct device *pdev) -{ -// uint8_t byte; - uint16_t word; - - byte = 1; - pci_write_config8(pdev, 0xff, byte); - // Set the device id -// pci_write_config_word(pdev, PCI_DEVICE_ID, PCI_DEVICE_ID_LSILOGIC_53C1030); - // Set the subsytem vendor id -// pci_write_config16(pdev, PCI_SUBSYSTEM_VENDOR_ID, PCI_VENDOR_ID_TYAN); - word = 0x10f1; - pci_write_config16(pdev, PCI_SUBSYSTEM_VENDOR_ID, word); - // Set the subsytem id - word = 0x2880; - pci_write_config16(pdev, PCI_SUBSYSTEM_ID, word); - // Disable writes to the device id - byte = 0; - pci_write_config8(pdev, 0xff, byte); - -// lsi_scsi_init(pdev); - -} -#endif - -#if 0 -static void print_pci_regs(struct device *dev) -{ - uint8_t byte; - int i; - - for(i=0;i<256;i++) { - byte = pci_read_config8(dev, i); - - if((i%16)==0) printk_debug("\n%02x:",i); - printk_debug(" %02x",byte); - } - printk_debug("\n"); - -// pci_write_config8(dev, 0x4, byte); - -} -#endif -#if 0 -static void print_mem(void) -{ - unsigned int i; - unsigned int low_1MB = 0xf4107000; - for(i=low_1MB;i<low_1MB+1024;i++) { - if((i%16)==0) printk_debug("\n %08x:",i); - printk_debug(" %02x ",(unsigned char)*((unsigned char *)i)); - } -#if 0 - for(i=low_1MB;i<low_1MB+1024*4;i++) { - if((i%16)==0) printk_debug("\n %08x:",i); - printk_debug(" %c ",(unsigned char)*((unsigned char *)i)); - } -#endif - } -#endif -#if 0 -static void amd8111_enable_rom(void) -{ - uint8_t byte; - struct device *dev; - - /* Enable 4MB rom access at 0xFFC00000 - 0xFFFFFFFF */ - /* Locate the amd8111 */ - dev = dev_find_device(0x1022, 0x7468, 0); - - /* Set the 4MB enable bit bit */ - byte = pci_read_config8(dev, 0x43); - byte |= 0x80; - pci_write_config8(dev, 0x43, byte); -} -#endif -#if 0 -static void onboard_scsi_fixup(void) -{ - struct device *dev; -#if 1 - unsigned char i,j,k; - - for(i=0;i<=15;i++) { - for(j=0;j<=0x1f;j++) { - for (k=0;k<=6;k++){ - dev = dev_find_slot(i, PCI_DEVFN(j, k)); - if (dev) { - printk_debug("%02x:%02x:%02x",i,j,k); - print_pci_regs(dev); - } - } - } - } -#endif - - -#if 0 - dev = dev_find_device(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_53C1030,0); - if(!dev) { - printk_info("LSI_SCSI_FW_FIXUP: No Device Found!"); - return; - } - - lsi_scsi_init(dev); -#endif -// print_mem(); -// amd8111_enable_rom(); -} -#endif -#if 0 -static void vga_fixup(void) { - // we do this right here because: - // - all the hardware is working, and some VGA bioses seem to need - // that - // - we need page 0 below for linuxbios tables. -#if CONFIG_REALMODE_IDT == 1 - printk_debug("INSTALL REAL-MODE IDT\n"); - setup_realmode_idt(); -#endif -#if CONFIG_VGABIOS == 1 - printk_debug("DO THE VGA BIOS\n"); - do_vgabios(0x0600); - post_code(0x93); -#endif - -} - -#endif - -#if 0 -static void -enable(struct chip *chip, enum chip_pass pass) -{ - - struct mainboard_tyan_s2895_config *conf = - (struct mainboard_tyan_s2895_config *)chip->chip_info; - - switch (pass) { - default: break; -// case CONF_PASS_PRE_CONSOLE: -// case CONF_PASS_PRE_PCI: -// case CONF_PASS_POST_PCI: - case CONF_PASS_PRE_BOOT: -// if (conf->fixup_scsi) -// onboard_scsi_fixup(); -// if (conf->fixup_vga) -// vga_fixup(); - printk_debug("mainboard fixup pass %d done\r\n", - pass); - break; - } - -} -#endif - struct chip_operations mainboard_tyan_s2850_ops = { CHIP_NAME("Tyan s2850 mainboard") }; |