[U-Boot] [PATCH] arm: dra7xx: Update bootloader partition size

Sam Protsenko
2017-02-21T19:51:31Z

The current size of U-Boot is already ~840 KiB.

This patch is to increase bootloader partition size up to 1 MiB
and thereby fix flashing error.

Also fix U-Boot environment address on eMMC ("reserved" partition), as
it's being shifted by above change.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
---
include/configs/dra7xx_evm.h | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/include/configs/dra7xx_evm.h b/include/configs/dra7xx_evm.h
index 549439e8b4..1e67c386a0 100644
--- a/include/configs/dra7xx_evm.h
+++ b/include/configs/dra7xx_evm.h
@@ -13,6 +13,7 @@
#define __CONFIG_DRA7XX_EVM_H

#include <environment/ti/dfu.h>
+#include <linux/sizes.h>

#define CONFIG_DRA7XX

@@ -28,8 +29,8 @@
/* MMC ENV related defines */
#define CONFIG_ENV_IS_IN_MMC
#define CONFIG_SYS_MMC_ENV_DEV 1 /* SLOT2: eMMC(1) */
-#define CONFIG_ENV_SIZE (128 << 10)
-#define CONFIG_ENV_OFFSET 0xE0000
+#define CONFIG_ENV_SIZE SZ_128K
+#define CONFIG_ENV_OFFSET 0x1A0000 /* "reserved" part. */
#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
#endif
@@ -56,7 +57,7 @@
"partitions_android=" \
"uuid_disk=${uuid_gpt_disk};" \
"name=xloader,start=128K,size=256K,uuid=${uuid_gpt_xloader};" \
- "name=bootloader,size=768K,uuid=${uuid_gpt_bootloader};" \
+ "name=bootloader,size=1M,uuid=${uuid_gpt_bootloader};" \
"name=environment,size=128K,uuid=${uuid_gpt_environment};" \
"name=misc,size=128K,uuid=${uuid_gpt_misc};" \
"name=reserved,size=256K,uuid=${uuid_gpt_reserved};" \
--
2.11.0