sravan/system76-coreboot
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Move coreboot_ram and coreboot_apc to CBFS. This allows to

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reduce the size of the bootblock (done for kontron/986lcd-m)

Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4315 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Patrick Georgi
2009-05-27 14:19:31 +00:00
parent 8341f44f98
commit a034dca42c
11 changed files with 252 additions and 22 deletions
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14
src/lib/cbfs.c
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@ -38,14 +38,11 @@ int cbfs_decompress(int algo, void *src, void *dst, int len)
memcpy(dst, src, len);
return 0;
#if CONFIG_COMPRESSED_PAYLOAD_LZMA==1
case CBFS_COMPRESS_LZMA: {
unsigned long ulzma(unsigned char *src, unsigned char *dst);
ulzma(src, dst);
}
return 0;
#endif
#if CONFIG_COMPRESSED_PAYLOAD_NRV2B==1
case CBFS_COMPRESS_NRV2B: {
@ -186,16 +183,17 @@ void * cbfs_load_stage(const char *name)
return (void *) -1;
printk_info("Stage: load @ %d/%d bytes, enter @ %llx\n",
ntohl((u32) stage->load), ntohl(stage->memlen),
(u32) stage->load, stage->memlen,
stage->entry);
memset((void *) ntohl((u32) stage->load), 0, ntohl(stage->memlen));
memset((void *) (u32) stage->load, 0, stage->memlen);
if (cbfs_decompress(ntohl(stage->compression),
if (cbfs_decompress(stage->compression,
((unsigned char *) stage) +
sizeof(struct cbfs_stage),
(void *) ntohl((u32) stage->load),
ntohl(stage->len)))
(void *) (u32) stage->load,
stage->len))
return (void *) -1;
printk_info("Stage: done loading.\n");
entry = stage->entry;
// return (void *) ntohl((u32) stage->entry);