[U-Boot] [PATCH] atmel: sam9g10: correct the text base and move into config.mk

Bo Shen voice.shen at atmel.com
Fri Aug 24 03:51:38 CEST 2012


Hi Andreas,

On 8/23/2012 18:36, Andreas Bießmann wrote:
> Dear Bo Shen,
>
> On 23.08.2012 11:34, Bo Shen wrote:
>> This patch correct the text base for at91sam9g10ek board
>> Move the text base define to config.mk
>>
>> Signed-off-by: Bo Shen <voice.shen at atmel.com>
>> ---
>>   board/atmel/at91sam9261ek/config.mk |    1 +
>>   include/configs/at91sam9261ek.h     |    1 -
>>   2 files changed, 1 insertion(+), 1 deletion(-)
>>   create mode 100644 board/atmel/at91sam9261ek/config.mk
>>
>> diff --git a/board/atmel/at91sam9261ek/config.mk b/board/atmel/at91sam9261ek/config.mk
>> new file mode 100644
>> index 0000000..e554a45
>> --- /dev/null
>> +++ b/board/atmel/at91sam9261ek/config.mk
>> @@ -0,0 +1 @@
>> +CONFIG_SYS_TEXT_BASE = 0x23f00000
>
> NAK, these configuration should go into the board config header or maybe
> the boards.cfg.
> For this board please read commit f7aea46d6ad9c257d2fbea7238cc8796aaa733f1
>

Thanks for your information.
I will keep it and fix the bootstrap.

BRs,
Bo Shen

> Another point is, the 23f00000 is (possibly) not far enough from
> position the start.S code will relocate the u-boot (depends on size of
> gd_t, bd_t, malloc arena, some special env, a.s.o). That was changed in
> f7aea46 by intention. Please fix at91bootstrap instead (or start
> integrating at91 for common SPL framework in u-boot; still on my plan
> for this year but I couldn't manage to start until yet).
>
>> diff --git a/include/configs/at91sam9261ek.h b/include/configs/at91sam9261ek.h
>> index 014437b..718ac60 100644
>> --- a/include/configs/at91sam9261ek.h
>> +++ b/include/configs/at91sam9261ek.h
>> @@ -52,7 +52,6 @@
>>   #define CONFIG_DISPLAY_CPUINFO
>>
>>   #define CONFIG_ATMEL_LEGACY
>> -#define CONFIG_SYS_TEXT_BASE		0x21f00000
>>
>>   /*
>>    * Hardware drivers
>>
>



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