#include <device/pci_ids.h>
#include <device/pci_ops.h>
#include "chip.h"
-//#include <part/mainboard.h>
-//#include "lsi_scsi.c"
-
-#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
-//extern static void lsi_scsi_init(struct device *dev);
-#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_info("\n%02x:",i);
- printk_debug(" %02x",byte);
- }
- printk_debug("\n");
-
-// pci_write_config8(dev, 0x4, byte);
-
-}
-#endif
-#if 0
-static void print_mem(void)
-{
- int i;
- int low_1MB = 0;
- for(i=low_1MB;i<low_1MB+1024*4;i++) {
- if((i%16)==0) printk_debug("\n %08x:",i);
- printk_debug(" %02x ",(unsigned char)*((unsigned char *)i));
- }
-
- 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
-#if 0
-static void onboard_scsi_fixup(void)
-{
- struct device *dev;
- unsigned char i,j,k;
-#if 1
- for(i=0;i<=5;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
-/*
-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();
- post_code(0x93);
-#endif
-
-}
- */
struct chip_operations mainboard_tyan_s2735_ops = {
CHIP_NAME("Tyan s2735 mainboard")
#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")
};
#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
-
-#undef DEBUG
-#define DEBUG 0
-#if DEBUG
-static void debug_init(device_t dev)
-{
- unsigned bus;
- unsigned devfn;
-#if 0
- for(bus = 0; bus < 256; bus++) {
- for(devfn = 0; devfn < 256; devfn++) {
- int i;
- dev = dev_find_slot(bus, devfn);
- if (!dev) {
- continue;
- }
- if (!dev->enabled) {
- continue;
- }
- printk_info("%02x:%02x.%0x aka %s\n",
- bus, devfn >> 3, devfn & 7, dev_path(dev));
- for(i = 0; i < 256; i++) {
- if ((i & 0x0f) == 0) {
- printk_info("%02x:", i);
- }
- printk_info(" %02x", pci_read_config8(dev, i));
- if ((i & 0x0f) == 0xf) {
- printk_info("\n");
- }
- }
- printk_info("\n");
- }
- }
-#endif
-#if 0
- msr_t msr;
- unsigned index;
- unsigned eax, ebx, ecx, edx;
- index = 0x80000007;
- printk_debug("calling cpuid 0x%08x\n", index);
- asm volatile(
- "cpuid"
- : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
- : "a" (index)
- );
- printk_debug("cpuid[%08x]: %08x %08x %08x %08x\n",
- index, eax, ebx, ecx, edx);
- if (edx & (3 << 1)) {
- index = 0xC0010042;
- printk_debug("Reading msr: 0x%08x\n", index);
- msr = rdmsr(index);
- printk_debug("msr[0x%08x]: 0x%08x%08x\n",
- index, msr.hi, msr.hi);
- }
-#endif
-}
-
-static void debug_noop(device_t dummy)
-{
-}
-
-static struct device_operations debug_operations = {
- .read_resources = debug_noop,
- .set_resources = debug_noop,
- .enable_resources = debug_noop,
- .init = debug_init,
-};
-
-static unsigned int scan_root_bus(device_t root, unsigned int max)
-{
- struct device_path path;
- device_t debug;
- max = root_dev_scan_bus(root, max);
- path.type = DEVICE_PATH_PNP;
- path.u.pnp.port = 0;
- path.u.pnp.device = 0;
- debug = alloc_dev(&root->link[1], &path);
- debug->ops = &debug_operations;
- return max;
-}
-#endif
-
-static void mainboard_init(device_t dev)
-{
- root_dev_init(dev);
-
-// do_verify_cpu_voltages();
-}
-
-static struct device_operations mainboard_operations = {
- .read_resources = root_dev_read_resources,
- .set_resources = root_dev_set_resources,
- .enable_resources = root_dev_enable_resources,
- .init = mainboard_init,
-#if !DEBUG
- .scan_bus = root_dev_scan_bus,
-#else
- .scan_bus = scan_root_bus,
-#endif
- .enable = 0,
-};
-
-static void enable_dev(struct device *dev)
-{
- dev_root.ops = &mainboard_operations;
-}
struct chip_operations mainboard_tyan_s2875_ops = {
- .enable_dev = enable_dev,
+ CHIP_NAME("Tyan s2875 mainboard")
};
#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_s2880_ops = {
CHIP_NAME("Tayn s2880 mainboard")
};
#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_s2881_ops = {
CHIP_NAME("Tyan s2881 mainboard")
};
#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_s2882_ops = {
CHIP_NAME("Tyan s2882 mainboard")
};
#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_s2885_ops = {
CHIP_NAME("Tyan s2885 mainboard")
};
#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_s4880_ops = {
CHIP_NAME("Tyan s4880 mainboard")
};
#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_s4882_ops = {
CHIP_NAME("Tyan s4882 mainboard")
};
projects / coreboot.git / commitdiff