diff options
Diffstat (limited to 'src/mainboard/tyan/s4880/failover.c')
-rw-r--r-- | src/mainboard/tyan/s4880/failover.c | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/src/mainboard/tyan/s4880/failover.c b/src/mainboard/tyan/s4880/failover.c deleted file mode 100644 index 39758aefa7..0000000000 --- a/src/mainboard/tyan/s4880/failover.c +++ /dev/null @@ -1,88 +0,0 @@ -#define ASSEMBLY 1 -#include <stdint.h> -#include <device/pci_def.h> -#include <device/pci_ids.h> -#include <arch/io.h> -#include <arch/romcc_io.h> -#include <cpu/x86/lapic.h> -#include "pc80/mc146818rtc_early.c" -#include "southbridge/amd/amd8111/amd8111_enable_rom.c" -#include "northbridge/amd/amdk8/early_ht.c" -#include "cpu/x86/lapic/boot_cpu.c" -#include "northbridge/amd/amdk8/reset_test.c" - -#if CONFIG_LOGICAL_CPUS==1 -#include "cpu/amd/dualcore/dualcore_id.c" -#endif - - -static unsigned long main(unsigned long bist) -{ -#if CONFIG_LOGICAL_CPUS==1 - struct node_core_id id; -#else - unsigned nodeid; -#endif - /* Make cerain my local apic is useable */ - enable_lapic(); - -#if CONFIG_LOGICAL_CPUS==1 - id = get_node_core_id_x(); - /* Is this a cpu only reset? */ - if (cpu_init_detected(id.nodeid)) { -#else - nodeid = lapicid(); - /* Is this a cpu only reset? */ - if (cpu_init_detected(nodeid)) { -#endif - if (last_boot_normal()) { - goto normal_image; - } else { - goto cpu_reset; - } - } - /* Is this a secondary cpu? */ - if (!boot_cpu()) { - if (last_boot_normal()) { - goto normal_image; - } else { - goto fallback_image; - } - } - - - /* Nothing special needs to be done to find bus 0 */ - /* Allow the HT devices to be found */ - enumerate_ht_chain(); - - /* Setup the 8111 */ - amd8111_enable_rom(); - - /* Is this a deliberate reset by the bios */ - if (bios_reset_detected() && last_boot_normal()) { - 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: - asm volatile ("jmp __normal_image" - : /* outputs */ - : "a" (bist) /* inputs */ - : /* clobbers */ - ); - cpu_reset: -#if 0 - asm volatile ("jmp __cpu_reset" - : /* outputs */ - : "a"(bist) /* inputs */ - : /* clobbers */ - ); -#endif - fallback_image: - return bist; -} |