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authorYinghai Lu <yinghai.lu@amd.com>2007-02-01 00:10:05 +0000
committerStefan Reinauer <stepan@openbios.org>2007-02-01 00:10:05 +0000
commitc65bd562a8653cdf7e273917a9f5dcea1f5f99b7 (patch)
tree4a4fbc4a4cd005c99c49c93efa48c8e3653ad39e /src/southbridge/nvidia/mcp55/romstrap.inc
parent097d9a2d57fce2bd1bbe0d9c3628b75c1a25a934 (diff)
downloadcoreboot-c65bd562a8653cdf7e273917a9f5dcea1f5f99b7.tar.xz
Add support for the NVIDIA MCP55 southbridge.
Signed-off-by: Yinghai Lu <yinghai.lu@amd.com> Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Yinghai Lu <yinghai.lu@amd.com> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2540 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/southbridge/nvidia/mcp55/romstrap.inc')
-rw-r--r--src/southbridge/nvidia/mcp55/romstrap.inc59
1 files changed, 59 insertions, 0 deletions
diff --git a/src/southbridge/nvidia/mcp55/romstrap.inc b/src/southbridge/nvidia/mcp55/romstrap.inc
new file mode 100644
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+++ b/src/southbridge/nvidia/mcp55/romstrap.inc
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+/*
+ * This file is part of the LinuxBIOS project.
+ *
+ * Copyright (C) 2004 Tyan Computer
+ * Written by Yinghai Lu <yhlu@tyan.com> for Tyan Computer.
+ *
+ * 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
+ */
+
+ .section ".romstrap", "a", @progbits
+
+
+ .globl __romstrap_start
+__romstrap_start:
+rstables:
+ .long 0x2b16d065
+ .long 0x0
+ .long 0x0
+ .long linkedlist
+
+linkedlist:
+ .long 0x0003001C // 10h
+ .long 0x08000000 // 14h
+ .long 0x00000000 // 18h
+ .long 0xFFFFFFFF // 1Ch
+
+ .long 0xFFFFFFFF // 20h
+ .long 0xFFFFFFFF // 24h
+ .long 0xFFFFFFFF // 28h
+ .long 0xFFFFFFFF // 2Ch
+
+ .long 0x81543266 // 30h, MAC address low 4 byte ---> keep it in 0xffffffd0
+ .long 0x000000E0 // 34h, MAC address high 4 byte
+
+ .long 0x002309CE // 38h, UUID low 4 byte
+ .long 0x00E08100 // 3Ch, UUID high 4 byte
+
+rspointers:
+ .long rstables // It will be 0xffffffe0
+ .long rstables
+ .long rstables
+ .long rstables
+
+ .globl __romstrap_end
+
+__romstrap_end:
+.previous