From: Alex Elder <el...@linaro.org>
Change CONFIG_ENV_OFFSET for Poplar to be 1MB further into the eMMC
than before. This puts it immediately prior to the space we are
reserving offset 0x200000-0x400000 for UEFI to save its persistent
data. Define CONFIG_ENV_SIZE as a product of env_mmc_nblks and the
sector size, like CONFIG_ENV_OFFSET is.
Signed-off-by: Alex Elder <el...@linaro.org>
Signed-off-by: Shawn Guo <shawn....@linaro.org>
---
include/configs/poplar.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/include/configs/poplar.h b/include/configs/poplar.h
index 0a126002d7f9..6b93b76ab9ba 100644
--- a/include/configs/poplar.h
+++ b/include/configs/poplar.h
@@ -44,7 +44,7 @@
#define CONFIG_EXTRA_ENV_SETTINGS \
"loader_mmc_blknum=0x0\0" \
"loader_mmc_nblks=0x780\0" \
- "env_mmc_blknum=0x780\0" \
+ "env_mmc_blknum=0xf80\0" \
"env_mmc_nblks=0x80\0" \
"kernel_addr_r=0x30000000\0" \
"pxefile_addr_r=0x32000000\0" \
@@ -57,8 +57,8 @@
/* Command line configuration */
#define CONFIG_SYS_MMC_ENV_DEV 0
-#define CONFIG_ENV_OFFSET (0x780 * 512) /* env_mmc_blknum */
-#define CONFIG_ENV_SIZE 0x10000 /* env_mmc_nblks bytes
*/
+#define CONFIG_ENV_OFFSET (0xf80 * 512) /* env_mmc_blknum bytes */
+#define CONFIG_ENV_SIZE (0x80 * 512) /* env_mmc_nblks
bytes */
/* Monitor Command Prompt */
#define CONFIG_SYS_CBSIZE 512
--
2.18.0
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