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

Lokesh Vutla
2017-02-22T05:01:46Z

+ jj

On Wednesday 22 February 2017 01:21 AM, 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>
> ---
> 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. */

There might be lot of side effects with this. Is it verified that this
is not overlapping with any other section? Also dfu parameters needs to
be updated.

Thanks and regards,
Lokesh