-#define RAMINIT_SYSINFO 1
-
-#define SET_NB_CFG_54 1
-
-//used by raminit
-#define QRANK_DIMM_SUPPORT 1
-
-//used by incoherent_ht
-//#define K8_ALLOCATE_IO_RANGE 1
-
-//used by init_cpus and fidvid
-#define SET_FIDVID 0
-//if we want to wait for core1 done before DQS training, set it to 0
-#define SET_FIDVID_CORE0_ONLY 1
-
#if CONFIG_K8_REV_F_SUPPORT == 1
#define K8_REV_F_SUPPORT_F0_F1_WORKAROUND 0
#endif
#include <arch/romcc_io.h>
#include <cpu/x86/lapic.h>
#include <pc80/mc146818rtc.h>
-
#include <console/console.h>
#include <cpu/amd/model_fxx_rev.h>
#include "southbridge/amd/amd8111/amd8111_early_smbus.c"
#include "northbridge/amd/amdk8/raminit.h"
#include "cpu/amd/model_fxx/apic_timer.c"
-
#include "cpu/x86/lapic/boot_cpu.c"
#include "northbridge/amd/amdk8/reset_test.c"
-
#include "cpu/x86/bist.h"
-
#include "lib/delay.c"
-
#include "northbridge/amd/amdk8/debug.c"
#include "cpu/x86/mtrr/earlymtrr.c"
#include "superio/winbond/w83627hf/w83627hf_early_serial.c"
-
#include "northbridge/amd/amdk8/setup_resource_map.c"
+#include "southbridge/amd/amd8111/amd8111_early_ctrl.c"
#define SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1)
-#include "southbridge/amd/amd8111/amd8111_early_ctrl.c"
-
/*
* GPIO28 of 8111 will control H0_MEMRESET_L
* GPIO29 of 8111 will control H1_MEMRESET_L
static void memreset_setup(void)
{
if (is_cpu_pre_c0()) {
- /* Set the memreset low */
- outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(0<<0), SMBUS_IO_BASE + 0xc0 + 28);
- /* Ensure the BIOS has control of the memory lines */
- outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(0<<0), SMBUS_IO_BASE + 0xc0 + 29);
+ /* Set the memreset low. */
+ outb((1<<2)|(0<<0), SMBUS_IO_BASE + 0xc0 + 28);
+ /* Ensure the BIOS has control of the memory lines. */
+ outb((1<<2)|(0<<0), SMBUS_IO_BASE + 0xc0 + 29);
} else {
- /* Ensure the CPU has controll of the memory lines */
- outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(1<<0), SMBUS_IO_BASE + 0xc0 + 29);
+ /* Ensure the CPU has control of the memory lines. */
+ outb((1<<2)|(1<<0), SMBUS_IO_BASE + 0xc0 + 29);
}
}
if (is_cpu_pre_c0()) {
udelay(800);
/* Set memreset_high */
- outb((0<<7)|(0<<6)|(0<<5)|(0<<4)|(1<<2)|(1<<0), SMBUS_IO_BASE + 0xc0 + 28);
+ outb((1<<2)|(1<<0), SMBUS_IO_BASE + 0xc0 + 28);
udelay(90);
}
}
-static inline void activate_spd_rom(const struct mem_controller *ctrl)
-{
-}
+static void activate_spd_rom(const struct mem_controller *ctrl) { }
static inline int spd_read_byte(unsigned device, unsigned address)
{
#include "northbridge/amd/amdk8/coherent_ht.c"
#include "northbridge/amd/amdk8/raminit.c"
#include "lib/generic_sdram.c"
-#include "lib/ramtest.c"
-
- /* tyan does not want the default */
#include "resourcemap.c"
-
#include "cpu/amd/dualcore/dualcore.c"
-
-#define DIMM0 0x50
-#define DIMM1 0x51
-#define DIMM2 0x52
-#define DIMM3 0x53
-#define DIMM4 0x54
-#define DIMM5 0x55
-#define DIMM6 0x56
-#define DIMM7 0x57
-
+#include <spd.h>
#include "cpu/amd/car/post_cache_as_ram.c"
-
#include "cpu/amd/model_fxx/init_cpus.c"
-
#include "cpu/amd/model_fxx/fidvid.c"
-
#include "southbridge/amd/amd8111/amd8111_enable_rom.c"
#include "northbridge/amd/amdk8/early_ht.c"
void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
{
static const uint16_t spd_addr[] = {
- // first node
- DIMM0, DIMM2, 0, 0,
- DIMM1, DIMM3, 0, 0,
-
- // second node
- DIMM4, DIMM6, 0, 0,
- DIMM5, DIMM7, 0, 0,
+ // first node
+ DIMM0, DIMM2, 0, 0,
+ DIMM1, DIMM3, 0, 0,
+ // second node
+ DIMM4, DIMM6, 0, 0,
+ DIMM5, DIMM7, 0, 0,
};
struct sys_info *sysinfo = (struct sys_info *)(CONFIG_DCACHE_RAM_BASE
+ CONFIG_DCACHE_RAM_SIZE - CONFIG_DCACHE_RAM_GLOBAL_VAR_SIZE);
-
int needs_reset;
unsigned bsp_apicid = 0;
if (!cpu_init_detectedx && boot_cpu()) {
/* Nothing special needs to be done to find bus 0 */
/* Allow the HT devices to be found */
-
enumerate_ht_chain();
-
- /* Setup the rom access for 4M */
amd8111_enable_rom();
}
- if (bist == 0) {
+ if (bist == 0)
bsp_apicid = init_cpus(cpu_init_detectedx, sysinfo);
- }
w83627hf_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
uart_init();
/* it will set up chains and store link pair for optimization later */
ht_setup_chains_x(sysinfo); // it will init sblnk and sbbusn, nodes, sbdn
-#if SET_FIDVID == 1
-
+#if CONFIG_SET_FIDVID
{
msr_t msr;
msr=rdmsr(0xc0010042);
print_debug("begin msr fid, vid "); print_debug_hex32( msr.hi ); print_debug_hex32(msr.lo); print_debug("\n");
-
}
-
enable_fid_change();
-
enable_fid_change_on_sb(sysinfo->sbbusn, sysinfo->sbdn);
-
init_fidvid_bsp(bsp_apicid);
-
// show final fid and vid
{
msr_t msr;
msr=rdmsr(0xc0010042);
print_debug("end msr fid, vid "); print_debug_hex32( msr.hi ); print_debug_hex32(msr.lo); print_debug("\n");
-
}
#endif
#endif
post_cache_as_ram(); // bsp swtich stack to ram and copy sysinfo ram now
-
}
-
projects / coreboot.git / blobdiff