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Diffstat (limited to 'src/mainboard/tyan/s2895/failover.c')
-rw-r--r--src/mainboard/tyan/s2895/failover.c108
1 files changed, 0 insertions, 108 deletions
diff --git a/src/mainboard/tyan/s2895/failover.c b/src/mainboard/tyan/s2895/failover.c
deleted file mode 100644
index 25f488dac4..0000000000
--- a/src/mainboard/tyan/s2895/failover.c
+++ /dev/null
@@ -1,108 +0,0 @@
-#define ASSEMBLY 1
-#define __PRE_RAM__
-
-#include <stdint.h>
-#include <string.h>
-#include <device/pci_def.h>
-#include <arch/io.h>
-#include <device/pnp_def.h>
-#include <arch/romcc_io.h>
-#include <cpu/x86/lapic.h>
-#include "option_table.h"
-#include "pc80/mc146818rtc_early.c"
-
-#include "cpu/x86/lapic/boot_cpu.c"
-#include "northbridge/amd/amdk8/reset_test.c"
-
-#include "southbridge/nvidia/ck804/ck804_enable_rom.c"
-#include "northbridge/amd/amdk8/early_ht.c"
-
-#define post_code(x) outb(x, 0x80)
-
-#include "superio/smsc/lpc47b397/lpc47b397_early_serial.c"
-#include "superio/smsc/lpc47b397/lpc47b397_early_gpio.c"
-#define SUPERIO_GPIO_DEV PNP_DEV(0x2e, LPC47B397_RT)
-#define SUPERIO_GPIO_IO_BASE 0x400
-
-static void sio_setup(void)
-{
-
- unsigned value;
- uint32_t dword;
- uint8_t byte;
-
- pci_write_config32(PCI_DEV(0, CK804_DEVN_BASE+1, 0), 0xac, 0x047f0400);
-
- byte = pci_read_config8(PCI_DEV(0, CK804_DEVN_BASE+1 , 0), 0x7b);
- byte |= 0x20;
- pci_write_config8(PCI_DEV(0, CK804_DEVN_BASE+1 , 0), 0x7b, byte);
-
- dword = pci_read_config32(PCI_DEV(0, CK804_DEVN_BASE+1 , 0), 0xa0);
- dword |= (1<<29)|(1<<0);
- pci_write_config32(PCI_DEV(0, CK804_DEVN_BASE+1 , 0), 0xa0, dword);
-
- dword = pci_read_config32(PCI_DEV(0, CK804_DEVN_BASE+1, 0), 0xa4);
- dword |= (1<<16);
- pci_write_config32(PCI_DEV(0, CK804_DEVN_BASE+1 , 0), 0xa4, dword);
-
- lpc47b397_enable_serial(SUPERIO_GPIO_DEV, SUPERIO_GPIO_IO_BASE);
- value = lpc47b397_gpio_offset_in(SUPERIO_GPIO_IO_BASE, 0x77);
- value &= 0xbf;
- lpc47b397_gpio_offset_out(SUPERIO_GPIO_IO_BASE, 0x77, value);
-
-}
-
-void mainboard_bsp_init()
-{
- /* Nothing special needs to be done to find bus 0 */
- /* Allow the HT devices to be found */
-
- enumerate_ht_chain();
-
- sio_setup();
-
- /* Setup the ck804 */
- ck804_enable_rom();
-}
-
-void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
-{
- unsigned last_boot_normal_x = last_boot_normal();
-
- /* Is this a cpu only reset? or Is this a secondary cpu? */
- if ((cpu_init_detectedx) || (!boot_cpu())) {
- if (last_boot_normal_x) {
- goto normal_image;
- } else {
- goto fallback_image;
- }
- }
-
- mainboard_bsp_init();
-
- /* Is this a deliberate reset by the bios */
- post_code(0x22);
- if (bios_reset_detected() && last_boot_normal_x) {
- goto normal_image;
- }
- /* This is the primary cpu how should I boot? */
- else if (do_normal_boot()) {
- goto normal_image;
- }
- else {
- goto fallback_image;
- }
- normal_image:
- post_code(0x23);
- __asm__ volatile ("jmp __normal_image"
- : /* outputs */
- : "a" (bist), "b"(cpu_init_detectedx) /* inputs */
- );
-
- fallback_image:
- post_code(0x25);
- __asm__ volatile ("jmp __fallback_image"
- : /* outputs */
- : "a" (bist), "b" (cpu_init_detectedx) /* inputs */
- );
-}