From 7a8e9bed17d7924a9c5c4699b1f6a3a0359524ed Mon Sep 17 00:00:00 2001
From: wdenk <wdenk>
Date: Sat, 31 May 2003 18:35:21 +0000
Subject: * Patch by Marc Singer, 29 May 2003:   Fixed rarp boot method for
 IA32 and other little-endian CPUs.
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* Patch by Marc Singer, 28 May 2003:
  Added port I/O commands.

* Patch by Matthew McClintock, 28 May 2003
  - cpu/mpc824x/start.S: fix relocation code when booting from RAM
  - minor patches for utx8245

* Patch by Daniel Engström, 28 May 2003:
  x86 update

* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
  add nand flash support to SXNI855T configuration
  fix/extend nand flash support:
  - fix 'nand erase' command so does not erase bad blocks
  - fix 'nand write' command so does not write to bad blocks
  - fix nand_probe() so handles no flash detected properly
  - add doc/README.nand
  - add .jffs2 and .oob options to nand read/write
  - add 'nand bad' command to list bad blocks
  - add 'clean' option to 'nand erase' to write JFFS2 clean markers
  - make NAND read/write faster

* Patch by Rune Torgersen, 23 May 2003:
  Update for MPC8266ADS board
---
 board/sc520_spunk/u-boot.lds | 85 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 85 insertions(+)
 create mode 100644 board/sc520_spunk/u-boot.lds

(limited to 'board/sc520_spunk/u-boot.lds')

diff --git a/board/sc520_spunk/u-boot.lds b/board/sc520_spunk/u-boot.lds
new file mode 100644
index 0000000000..fbab9b85f2
--- /dev/null
+++ b/board/sc520_spunk/u-boot.lds
@@ -0,0 +1,85 @@
+/*
+ * (C) Copyright 2002
+ * Daniel Engström, Omicron Ceti AB, daniel@omicron.se.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386")
+OUTPUT_ARCH(i386)
+ENTRY(_start)
+
+SECTIONS
+{	
+	. = 0x387c0000;                     /* Where bootcode in the flash is mapped */
+	.text  : { *(.text); }
+	
+        . = ALIGN(4);
+        .rodata : { *(.rodata) }
+
+        . = 0x400000; 	                    /* Ram data segment to use */
+	_i386boot_romdata_dest = ABSOLUTE(.);
+        .data : AT ( LOADADDR(.rodata) + SIZEOF(.rodata) ) { *(.data) }
+	_i386boot_romdata_start = LOADADDR(.data); 	
+
+        . = ALIGN(4);
+        .got : AT ( LOADADDR(.data) + SIZEOF(.data) ) { *(.got) }
+	_i386boot_romdata_size = SIZEOF(.data) + SIZEOF(.got); 	
+
+
+        . = ALIGN(4);
+	_i386boot_bss_start = ABSOLUTE(.);
+        .bss : { *(.bss) }	
+	_i386boot_bss_size = SIZEOF(.bss);
+	
+	
+	/* 16bit realmode trampoline code */
+	.realmode 0x7c0 : AT ( LOADADDR(.got) + SIZEOF(.got) ) { *(.realmode) }
+    
+	_i386boot_realmode = LOADADDR(.realmode);
+	_i386boot_realmode_size = SIZEOF(.realmode);
+	
+	/* 16bit BIOS emulation code (just enough to boot Linux) */
+	.bios 0 : AT ( LOADADDR(.realmode) + SIZEOF(.realmode) ) { *(.bios) }
+    
+	_i386boot_bios = LOADADDR(.bios);
+	_i386boot_bios_size = SIZEOF(.bios);
+	
+
+	/* The load addresses below assumes that the flash
+	 * will be mapped so that 0x387f0000 == 0xffff0000
+	 * at reset time
+	 *
+	 * The fe00 and ff00 offsets of the start32 and start16 
+	 * segments are arbitrary, the just have to be mapped
+	 * at reset and the code have to fit.
+	 * The fff0 offset of reset is important, however.
+	 */
+	 
+	 
+	. = 0xfffffe00;
+	.start32 : AT (0x387ffe00) { *(.start32); } 
+	
+	. = 0xff00;
+	.start16 : AT (0x387fff00) { *(.start16); }  
+	
+	. = 0xfff0;
+	.reset : AT (0x387ffff0) { *(.reset); }  
+	_i386boot_end = (LOADADDR(.reset) + SIZEOF(.reset) );
+}
-- 
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