Re: [PATCH] ARM: stm32: Set environment sector size to 4k on DHSOM

[Patrice CHOTARD]

Hi Marek

On 8/9/21 2:08 PM, Marek Vasut wrote:
> The DHSOM SPI NOR is using 4k erase blocks, make use of it
> and define the default environment sector size to 4k.
> 
> Signed-off-by: Marek Vasut <ma...@denx.de>
> Cc: Patrice Chotard <patrice.chot...@foss.st.com>
> Cc: Patrick Delaunay <patrick.delau...@foss.st.com>
> ---
>  configs/stm32mp15_dhcom_basic_defconfig | 2 +-
>  configs/stm32mp15_dhcor_basic_defconfig | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/configs/stm32mp15_dhcom_basic_defconfig 
> b/configs/stm32mp15_dhcom_basic_defconfig
> index 266fdbd9028..7439cd268f6 100644
> --- a/configs/stm32mp15_dhcom_basic_defconfig
> +++ b/configs/stm32mp15_dhcom_basic_defconfig
> @@ -4,6 +4,7 @@ CONFIG_SYS_MALLOC_F_LEN=0x3000
>  CONFIG_SYS_MEMTEST_START=0xc0000000
>  CONFIG_SYS_MEMTEST_END=0xc4000000
>  CONFIG_ENV_SIZE=0x4000
> +CONFIG_ENV_SECT_SIZE=0x1000
>  CONFIG_SYS_SPI_U_BOOT_OFFS=0x80000
>  CONFIG_SPL_DM_SPI=y
>  CONFIG_DEFAULT_DEVICE_TREE="stm32mp15xx-dhcom-pdk2"
> @@ -102,7 +103,6 @@ CONFIG_SPI_FLASH_MACRONIX=y
>  CONFIG_SPI_FLASH_SPANSION=y
>  CONFIG_SPI_FLASH_STMICRO=y
>  CONFIG_SPI_FLASH_WINBOND=y
> -# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
>  CONFIG_SPI_FLASH_MTD=y
>  CONFIG_DM_ETH=y
>  CONFIG_DWC_ETH_QOS=y
> diff --git a/configs/stm32mp15_dhcor_basic_defconfig 
> b/configs/stm32mp15_dhcor_basic_defconfig
> index 9a449d76dff..7e2d7fed3d4 100644
> --- a/configs/stm32mp15_dhcor_basic_defconfig
> +++ b/configs/stm32mp15_dhcor_basic_defconfig
> @@ -2,6 +2,7 @@ CONFIG_ARM=y
>  CONFIG_ARCH_STM32MP=y
>  CONFIG_SYS_MALLOC_F_LEN=0x3000
>  CONFIG_ENV_SIZE=0x4000
> +CONFIG_ENV_SECT_SIZE=0x1000
>  CONFIG_SYS_SPI_U_BOOT_OFFS=0x80000
>  CONFIG_SPL_DM_SPI=y
>  CONFIG_DEFAULT_DEVICE_TREE="stm32mp15xx-dhcor-avenger96"
> @@ -97,7 +98,6 @@ CONFIG_SPI_FLASH_MACRONIX=y
>  CONFIG_SPI_FLASH_SPANSION=y
>  CONFIG_SPI_FLASH_STMICRO=y
>  CONFIG_SPI_FLASH_WINBOND=y
> -# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
>  CONFIG_SPI_FLASH_MTD=y
>  CONFIG_DM_ETH=y
>  CONFIG_DWC_ETH_QOS=y
> 
Reviewed-by: Patrice Chotard <patrice.chot...@foss.st.com>

Thanks
Patrice