[coreboot-gerrit] Patch set updated for coreboot: north/sandybridge/mrccache: parse the return code of flash->write
Alexander Couzens (lynxis@fe80.eu)
gerrit at coreboot.org
Wed Mar 9 05:32:22 CET 2016
Alexander Couzens (lynxis at fe80.eu) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/13999
-gerrit
commit fcce220a2f3c1ba9f1ecc479488a26d029af45bc
Author: Alexander Couzens <lynxis at fe80.eu>
Date: Wed Mar 9 04:02:42 2016 +0100
north/sandybridge/mrccache: parse the return code of flash->write
Change-Id: I2738da99e4651598faeaa228fba447d0872e9ded
Signed-off-by: Alexander Couzens <lynxis at fe80.eu>
---
src/northbridge/intel/sandybridge/mrccache.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/src/northbridge/intel/sandybridge/mrccache.c b/src/northbridge/intel/sandybridge/mrccache.c
index a5dd456..b5b87ab 100644
--- a/src/northbridge/intel/sandybridge/mrccache.c
+++ b/src/northbridge/intel/sandybridge/mrccache.c
@@ -160,6 +160,7 @@ static void update_mrc_cache(void *unused)
struct mrc_data_container *current = cbmem_find(CBMEM_ID_MRCDATA);
struct mrc_data_container *cache, *cache_base;
u32 cache_size;
+ int ret;
if (!current) {
printk(BIOS_ERR, "No MRC cache in cbmem. Can't update flash.\n");
@@ -220,8 +221,13 @@ static void update_mrc_cache(void *unused)
// 4. write mrc data with flash->write()
printk(BIOS_DEBUG, "Finally: write MRC cache update to flash at %p\n",
cache);
- flash->write(flash, to_flash_offset(flash, cache),
+ ret = flash->write(flash, to_flash_offset(flash, cache),
current->mrc_data_size + sizeof(*current), current);
+ if (ret)
+ printk(BIOS_WARNING, "Writing the MRC cache failed with ret %d\n",
+ ret);
+ else
+ printk(BIOS_DEBUG, "Successful written MRC cache\n");
}
BOOT_STATE_INIT_ENTRY(BS_WRITE_TABLES, BS_ON_ENTRY, update_mrc_cache, NULL);
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