[U-Boot] [PATCH] ram: stm32_sdram: Adds stm32f746-disco fix for HardFault at booting

Patrice CHOTARD patrice.chotard at st.com
Thu Aug 2 10:39:31 UTC 2018


Hi Mark

+Vikas

On 08/01/2018 01:08 PM, Mark Olsson wrote:
> - changes ram start address to 0xC0000000

In the commit header, indicate that this patch is a fix

Indicates also in the commit message that this patch fixes a regression 
by adding the commit which brings this regression :

Commit 1473b12ad0b3 ("lib: fdtdec: Update ram_base to store ram start 
adddress") blablabla


> 
> Signed-off-by: Mark Olsson <post at markolsson.se>
> Cc: Vipin Kumar <vk.vipin at gmail.com>

For information, don't forget to add maintainers in To: by using 
get_maintainer script as following:

./scripts/get_maintainer.pl -f include/configs/stm32f746-disco.h
Vikas Manocha <vikas.manocha at st.com> (maintainer:STM32F746 DISCOVERY BOARD)
u-boot at lists.denx.de (open list)

> ---
>   include/configs/stm32f746-disco.h | 2 ++
>   1 file changed, 2 insertions(+)
>   mode change 100644 => 100755 include/configs/stm32f746-disco.h
> 
> diff --git a/include/configs/stm32f746-disco.h b/include/configs/stm32f746-disco.h
> old mode 100644
> new mode 100755
> index 567e7f2a00..238d4e939f
> --- a/include/configs/stm32f746-disco.h
> +++ b/include/configs/stm32f746-disco.h
> @@ -21,6 +21,8 @@
>    * Configuration of the external SDRAM memory
>    */
>   #define CONFIG_NR_DRAM_BANKS		1
> +#define CONFIG_SYS_RAM_BASE		0xC0000000
> +#define CONFIG_SYS_SDRAM_BASE		CONFIG_SYS_RAM_BASE
>   
>   #define CONFIG_SYS_MAX_FLASH_SECT	8
>   #define CONFIG_SYS_MAX_FLASH_BANKS	1
> 


Thanks for your patch.

Patrice


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