Mainboard: Supermicro/h8qgi mainboard update

[coreboot.git] / src / mainboard / supermicro / h8qgi / romstage.c

diff --git a/src/mainboard/supermicro/h8qgi/romstage.c b/src/mainboard/supermicro/h8qgi/romstage.c
index 08b0eb2be182fa62f2f802bb9c297a2aef26ac48..ba8c5e5f6e785ecb26858becc540ac14036dc3e4 100644 (file)
--- a/src/mainboard/supermicro/h8qgi/romstage.c
+++ b/src/mainboard/supermicro/h8qgi/romstage.c
@@ -1,7 +1,7 @@
 /*
  * This file is part of the coreboot project.
  *
- * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ * Copyright (C) 2011 - 2012 Advanced Micro Devices, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -29,9 +29,10 @@
 #include "cpu/x86/lapic/boot_cpu.c"
 #include "agesawrapper.h"
 #include "northbridge/amd/agesa/family10/reset_test.h"
-#include "southbridge/amd/sr5650/sr5650.h"
-#include "southbridge/amd/sb700/sb700.h"
+#include <nb_cimx.h>
+#include <sb_cimx.h>
 #include "superio/nuvoton/wpcm450/wpcm450.h"
+#include "superio/winbond/w83627dhg/w83627dhg.h"
 
 extern void disable_cache_as_ram(void); /* cache_as_ram.inc */
 
@@ -39,24 +40,14 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
 {
        u32 val;
 
+       post_code(0x30);
        agesawrapper_amdinitmmio();
-       if (!cpu_init_detectedx && boot_cpu()) {
-               post_code(0x30);
-               /* SR56x0 pcie bridges block pci_locate_device() before pcie training.
-                * disable all pcie bridges on SR56x0 to work around it
-                */
-               sr5650_disable_pcie_bridge();
-               post_code(0x31);
-               sb7xx_51xx_lpc_port80();
-               post_code(0x32);
-       }
+       post_code(0x31);
 
        /* Halt if there was a built in self test failure */
        post_code(0x33);
        report_bist_failure(bist);
 
-       enable_sr5650_dev8();
-       sb7xx_51xx_lpc_init();
        sb7xx_51xx_enable_wideio(0, 0x1600); /* though UARTs are on the NUVOTON BMC */
        wpcm450_enable_dev(WPCM450_SP1, CONFIG_SIO_PORT, CONFIG_TTYS0_BASE);
        sb7xx_51xx_disable_wideio(0);
@@ -78,7 +69,19 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
                printk(BIOS_DEBUG, "agesawrapper_amdinitreset passed\n");
        }
 
-       post_code(0x38);
+       if (!cpu_init_detectedx && boot_cpu()) {
+               post_code(0x38);
+               /*
+                * SR5650/5670/5690 RD890 chipset, read pci config space hang at POR,
+                * Disable all Pcie Bridges to work around It.
+                */
+               sr56x0_rd890_disable_pcie_bridge();
+               post_code(0x39);
+               nb_Poweron_Init();
+               post_code(0x3A);
+               sb_Poweron_Init();
+       }
+       post_code(0x3B);
        val = agesawrapper_amdinitearly();
        if(val) {
                printk(BIOS_DEBUG, "agesawrapper_amdinitearly failed: %x \n", val);
@@ -86,12 +89,10 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
                printk(BIOS_DEBUG, "agesawrapper_amdinitearly passed\n");
        }
 
-       sr5650_early_setup();
-       post_code(0x39);
-
-       sb7xx_51xx_early_setup();
-       sr5650_htinit();
-       /* Reset for HT, FIDVID, PLL and errata changes to take affect. */
+       post_code(0x3C);
+       nb_Ht_Init();
+       post_code(0x3D);
+       /* Reset for HT, FIDVID, PLL and ucode patch(errata) changes to take affect. */
        if (!warm_reset_detect(0)) {
                print_info("...WARM RESET...\n\n\n");
                distinguish_cpu_resets(0);
@@ -103,8 +104,9 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
        val = agesawrapper_amdinitpost();
        if (val) {
                printk(BIOS_DEBUG, "agesawrapper_amdinitpost failed: %x \n", val);
+       } else {
+               printk(BIOS_DEBUG, "agesawrapper_amdinitpost passed\n");
        }
-       printk(BIOS_DEBUG, "agesawrapper_amdinitpost passed\n");
 
        post_code(0x41);
        val = agesawrapper_amdinitenv();
@@ -114,8 +116,6 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
        printk(BIOS_DEBUG, "agesawrapper_amdinitenv passed\n");
 
        post_code(0x42);
-       sr5650_before_pci_init();
-       sb7xx_51xx_before_pci_init();
 
        post_code(0x50);
        print_debug("Disabling cache as ram ");