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authorTom Rini <trini@ti.com>2014-08-01 13:59:10 -0400
committerTom Rini <trini@ti.com>2014-08-09 11:26:34 -0400
commit6d1966e1236838c8c59d58459901283a0e72dddd (patch)
tree74cd4064675ebaab03d5da7132736c9642416e39 /common/env_fat.c
parentb3dd64f5d537b41fc52a03e697271774891f4a70 (diff)
downloadblackbird-obmc-uboot-6d1966e1236838c8c59d58459901283a0e72dddd.tar.gz
blackbird-obmc-uboot-6d1966e1236838c8c59d58459901283a0e72dddd.zip
env_fat.c: Make sure our buffer is cache aligned
We must ensure the buffer we read the env into is aligned or we may get warnings later on. Signed-off-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'common/env_fat.c')
-rw-r--r--common/env_fat.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/common/env_fat.c b/common/env_fat.c
index 328c09d45f..8db0160ceb 100644
--- a/common/env_fat.c
+++ b/common/env_fat.c
@@ -73,7 +73,7 @@ int saveenv(void)
void env_relocate_spec(void)
{
- char buf[CONFIG_ENV_SIZE];
+ ALLOC_CACHE_ALIGN_BUFFER(char, buf, CONFIG_ENV_SIZE);
block_dev_desc_t *dev_desc = NULL;
disk_partition_t info;
int dev, part;
@@ -92,7 +92,7 @@ void env_relocate_spec(void)
goto err_env_relocate;
}
- err = file_fat_read(FAT_ENV_FILE, (uchar *)&buf, CONFIG_ENV_SIZE);
+ err = file_fat_read(FAT_ENV_FILE, buf, CONFIG_ENV_SIZE);
if (err == -1) {
printf("\n** Unable to read \"%s\" from %s%d:%d **\n",
FAT_ENV_FILE, FAT_ENV_INTERFACE, dev, part);
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