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

Bajjuri, Praneeth
2017-02-21T20:05:28Z

On 2/21/2017 1:51 PM, Sam Protsenko wrote:
> 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>
Verified
Signed-off-by: Praneeth Bajjuri <praneeth@ti.com>
> ---
> 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};" \