diff options
Diffstat (limited to 'src/mainboard/asus/p2b-f/auto.c')
-rw-r--r-- | src/mainboard/asus/p2b-f/auto.c | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/src/mainboard/asus/p2b-f/auto.c b/src/mainboard/asus/p2b-f/auto.c new file mode 100644 index 0000000000..8242a8e2ce --- /dev/null +++ b/src/mainboard/asus/p2b-f/auto.c @@ -0,0 +1,75 @@ +/* + * This file is part of the LinuxBIOS project. + * + * Copyright (C) 2007 Uwe Hermann <uwe@hermann-uwe.de> + * + * 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 + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#define ASSEMBLY 1 + +#include <stdint.h> +#include <device/pci_def.h> +#include <arch/io.h> +#include <device/pnp_def.h> +#include <arch/romcc_io.h> +#include <arch/hlt.h> +#include "pc80/serial.c" +#include "arch/i386/lib/console.c" +#include "ram/ramtest.c" +#include "southbridge/intel/i82371eb/i82371eb_early_smbus.c" +#include "northbridge/intel/i440bx/raminit.h" +#include "mainboard/asus/mew-vm/debug.c" /* FIXME */ +#include "pc80/udelay_io.c" +#include "lib/delay.c" +#include "cpu/x86/mtrr/earlymtrr.c" +#include "cpu/x86/bist.h" +/* FIXME: The ASUS P2B-F has a Winbond W83977EF, actually. */ +#include "superio/winbond/w83977tf/w83977tf_early_serial.c" + +/* FIXME: The ASUS P2B-F has a Winbond W83977EF, actually. */ +#define SERIAL_DEV PNP_DEV(0x3f0, W83977TF_SP1) + +static inline int spd_read_byte(unsigned int device, unsigned int address) +{ + return smbus_read_byte(device, address); +} + +#include "northbridge/intel/i440bx/raminit.c" +#include "northbridge/intel/i440bx/debug.c" +#include "sdram/generic_sdram.c" + +static void main(unsigned long bist) +{ + static const struct mem_controller memctrl[] = { + { + .d0 = PCI_DEV(0, 0, 0), + .channel0 = {0x50, 0x51, 0x52, 0x53}, + } + }; + + if (bist == 0) + early_mtrr_init(); + + /* FIXME: The ASUS P2B-F has a Winbond W83977EF, actually. */ + w83977tf_enable_serial(SERIAL_DEV, TTYS0_BASE); + uart_init(); + console_init(); + report_bist_failure(bist); + enable_smbus(); + /* dump_spd_registers(&memctrl[0]); */ + sdram_initialize(sizeof(memctrl) / sizeof(memctrl[0]), memctrl); + /* ram_check(0, 640 * 1024); */ +} |