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| author | Yinghai Lu <yinghailu@gmail.com> | 2004-10-20 05:07:16 +0000 |
|---|---|---|
| committer | Yinghai Lu <yinghailu@gmail.com> | 2004-10-20 05:07:16 +0000 |
| commit | 6a61d6a4ae26d02844bf8043525d89b0ef9e0351 (patch) | |
| tree | ffe2c7e2680ccb73502fe4129b9727051792dadb /util/flash_and_burn/pm49fl004.c | |
| parent | abed01d81d0c55848232a9ebd9bb4c55d036f45d (diff) | |
Tyan update to work with new CPU Config
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1693 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'util/flash_and_burn/pm49fl004.c')
| -rw-r--r-- | util/flash_and_burn/pm49fl004.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/util/flash_and_burn/pm49fl004.c b/util/flash_and_burn/pm49fl004.c index cbb1f7ef9d..a3f42faf07 100644 --- a/util/flash_and_burn/pm49fl004.c +++ b/util/flash_and_burn/pm49fl004.c @@ -3,6 +3,7 @@ * * * Copyright 2004 Tyan Corporation + * yhlu yhlu@tyan.com add exclude range * * 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 @@ -55,15 +56,21 @@ static __inline__ int erase_block_49fl004(volatile unsigned char *bios, return (0); } + +extern int exclude_start_page, exclude_end_page; + int write_49fl004(struct flashchip *flash, unsigned char *buf) { int i; int total_size = flash->total_size * 1024, page_size = flash->page_size; volatile char *bios = flash->virt_addr; - + printf("Programming Page: "); for (i = 0; i < total_size / page_size; i++) { + if( (i>=exclude_start_page) && (i<exclude_end_page)) + continue; + /* erase the page before programming */ erase_block_49fl004(bios, i * page_size); |