From cc454483b427c0e197af911af6bdbd5a04b22b7a Mon Sep 17 00:00:00 2001 From: Uwe Hermann Date: Sat, 24 Nov 2007 22:09:38 +0000 Subject: Add support for the ASUS MEW-AM board. Signed-off-by: Uwe Hermann Acked-by: Stefan Reinauer git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2980 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 --- src/mainboard/asus/mew-am/auto.c | 73 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 73 insertions(+) create mode 100644 src/mainboard/asus/mew-am/auto.c (limited to 'src/mainboard/asus/mew-am/auto.c') diff --git a/src/mainboard/asus/mew-am/auto.c b/src/mainboard/asus/mew-am/auto.c new file mode 100644 index 0000000000..19abc4d9b5 --- /dev/null +++ b/src/mainboard/asus/mew-am/auto.c @@ -0,0 +1,73 @@ +/* + * This file is part of the LinuxBIOS project. + * + * Copyright (C) 2007 Uwe Hermann + * + * 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 +#include +#include +#include +#include +#include +#include +#include "pc80/serial.c" +#include "arch/i386/lib/console.c" +#include "ram/ramtest.c" +#include "southbridge/intel/i82801xx/i82801xx_early_smbus.c" +#include "northbridge/intel/i82810/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" +#include "superio/smsc/smscsuperio/smscsuperio_early_serial.c" + +#define SERIAL_DEV PNP_DEV(0x2e, SMSCSUPERIO_SP1) + +static inline int spd_read_byte(unsigned int device, unsigned int address) +{ + return smbus_read_byte(device, address); +} + +#include "northbridge/intel/i82810/raminit.c" +/* #include "northbridge/intel/i82810/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}, + } + }; + + if (bist == 0) + early_mtrr_init(); + + smscsuperio_enable_serial(SERIAL_DEV, TTYS0_BASE); + uart_init(); + console_init(); + report_bist_failure(bist); + enable_smbus(); + /* dump_spd_registers(&memctrl[0]); */ + sdram_initialize(ARRAY_SIZE(memctrl), memctrl); + /* ram_check(0, 640 * 1024); */ +} -- cgit v1.2.3