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Help track down enable_rom issues in CBFS. If the magic 

looks like unmapped memory, point to the wiki page with
more information.

Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Peter Stuge <peter@stuge.se>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4933 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Patrick Georgi 2009-11-11 19:31:53 +00:00
parent c0ac7e9046
commit c243639797
1 changed files with 4 additions and 0 deletions
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4
src/lib/cbfs.c
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@ -66,6 +66,10 @@ struct cbfs_header *cbfs_master_header(void)
printk_spew("magic is %08x\n", ntohl(header->magic));
if (ntohl(header->magic) != CBFS_HEADER_MAGIC) {
printk_err("ERROR: No valid CBFS header found!\n");
if (header->magic == 0xffffffff) {
printk_err("Maybe the ROM isn't entirely mapped yet?\n"
"See (and report to) http://www.coreboot.org/Infrastructure_Projects#CBFS\n");
}
return NULL;
}