[U-Boot] [PATCH] Fix: AT91SAM9263 nor flash usage Fix: board doesn't boot from norflash Fix: environment can't write to flash (end address/start address not on sector boundary)

[Andreas Bießmann]

Dear Jens Scharsig,

On 19.03.2012 15:26, Jens Scharsig (BuS Elektronik) wrote:
> 
> Signed-off-by: Jens Scharsig (BuS Elektronik) <esw at bus-elektronik.de>
> ---
>  include/configs/at91sam9263ek.h |    8 ++++++--
>  1 files changed, 6 insertions(+), 2 deletions(-)
> 
> diff --git a/include/configs/at91sam9263ek.h b/include/configs/at91sam9263ek.h
> index 8399246..f02f245 100644
> --- a/include/configs/at91sam9263ek.h
> +++ b/include/configs/at91sam9263ek.h
> @@ -33,7 +33,11 @@
>   */
>  #include <asm/hardware.h>
>  
> +#ifndef CONFIG_SYS_USE_BOOT_NORFLASH
>  #define CONFIG_SYS_TEXT_BASE		0x21F00000
> +#else
> +#define CONFIG_SYS_TEXT_BASE		0x0000000
> +#endif
>  
>  /* ARM asynchronous clock */
>  #define CONFIG_SYS_AT91_MAIN_CLOCK	16367660 /* 16.367 MHz crystal */
> @@ -148,11 +152,11 @@
>  #define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_FLASH_BASE
>  #define CONFIG_SYS_MONITOR_LEN	(256 << 10)
>  #define CONFIG_ENV_IS_IN_FLASH	1
> -#define CONFIG_ENV_ADDR		(CONFIG_SYS_FLASH_BASE + 0x007FE000)
> +#define CONFIG_ENV_ADDR		(CONFIG_SYS_FLASH_BASE + 0x007E0000)
>  #define CONFIG_ENV_ADDR_REDUND	(CONFIG_ENV_ADDR - CONFIG_ENV_SIZE)
>  
>  /* Address and size of Primary Environment Sector */
> -#define CONFIG_ENV_SIZE		0x2000
> +#define CONFIG_ENV_SIZE		0x10000
>  
>  #define xstr(s)   str(s)
>  #define str(s)	#s
> 

applied to u-boot-atmel/master, thanks!

Best regards

Andreas Bießmann