diff options
Diffstat (limited to 'arch/x86/lib/fsp1/fsp_common.c')
| -rw-r--r-- | arch/x86/lib/fsp1/fsp_common.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/x86/lib/fsp1/fsp_common.c b/arch/x86/lib/fsp1/fsp_common.c index e8066d8..ec9c218 100644 --- a/arch/x86/lib/fsp1/fsp_common.c +++ b/arch/x86/lib/fsp1/fsp_common.c @@ -18,6 +18,26 @@ DECLARE_GLOBAL_DATA_PTR; +static void *fsp_prepare_mrc_cache(void) +{ + struct mrc_data_container *cache; + struct mrc_region entry; + int ret; + + ret = mrccache_get_region(MRC_TYPE_NORMAL, NULL, &entry); + if (ret) + return NULL; + + cache = mrccache_find_current(&entry); + if (!cache) + return NULL; + + debug("%s: mrc cache at %p, size %x checksum %04x\n", __func__, + cache->data, cache->data_size, cache->checksum); + + return cache->data; +} + int arch_fsp_init(void) { void *nvs; |