2 * This file is part of the coreboot project.
4 * Copyright (C) 2011 Advanced Micro Devices, Inc.
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; version 2 of the License.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22 #include <device/pci_def.h>
23 #include <device/pci_ids.h>
25 #include <arch/stages.h>
26 #include <device/pnp_def.h>
27 #include <arch/romcc_io.h>
29 #include <cpu/x86/lapic.h>
30 #include <console/console.h>
31 #include <console/loglevel.h>
32 #include "agesawrapper.h"
33 #include "cpu/x86/bist.h"
34 #include "superio/fintek/f81865f/f81865f_early_serial.c"
35 #include "cpu/x86/lapic/boot_cpu.c"
36 #include "pc80/i8254.c"
37 #include "pc80/i8259.c"
39 #include "SBPLATFORM.h"
41 void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx);
43 #define SERIAL_DEV PNP_DEV(0x4e, F81865F_SP1)
45 void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
50 if (!cpu_init_detectedx && boot_cpu()) {
55 f81865f_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
59 //reg8 = pmio_read(0x24);
64 //pmio_write(0x24, reg8);
68 *(volatile u32 *)(0xFED80000+0xE00+0x40) &= ~((1 << 0) | (1 << 2)); /* 48Mhz */
69 *(volatile u32 *)(0xFED80000+0xE00+0x40) |= 1 << 1; /* 48Mhz */
71 /* Halt if there was a built in self test failure */
73 report_bist_failure(bist);
77 printk(BIOS_DEBUG, "BSP Family_Model: %08x \n", val);
78 printk(BIOS_DEBUG, "cpu_init_detectedx = %08lx \n", cpu_init_detectedx);
81 val = agesawrapper_amdinitmmio();
84 val = agesawrapper_amdinitreset();
86 printk(BIOS_DEBUG, "agesawrapper_amdinitreset failed: %x \n", val);
90 printk(BIOS_DEBUG, "Got past sb800_early_setup\n");
93 val = agesawrapper_amdinitearly ();
95 printk(BIOS_DEBUG, "agesawrapper_amdinitearly failed: %x \n", val);
97 printk(BIOS_DEBUG, "Got past agesawrapper_amdinitearly\n");
100 val = agesawrapper_amdinitpost ();
102 printk(BIOS_DEBUG, "agesawrapper_amdinitpost failed: %x \n", val);
104 printk(BIOS_DEBUG, "Got past agesawrapper_amdinitpost\n");
107 val = agesawrapper_amdinitenv ();
109 printk(BIOS_DEBUG, "agesawrapper_amdinitenv failed: %x \n", val);
111 printk(BIOS_DEBUG, "Got past agesawrapper_amdinitenv\n");
113 /* Initialize i8259 pic */
117 /* Initialize i8254 timers */
124 post_code(0x54); // Should never see this post code.