On Tuesday 26 July 2016 11:53 AM, Heiko Schocher wrote:
> Hello Vignesh,
>
> Am 25.07.2016 um 12:56 schrieb Vignesh R:
>> As I2C can be used before DRAM initialization for reading EEPROM,
>> avoid using static variables stored in BSS, since BSS is in DRAM, which
>> may not have been initialised yet. Explicitly mark "static global"
>> variables as belonging to the .data section.
>>
>> Signed-off-by: Vignesh R <vigne...@ti.com>
>> ---
>> drivers/i2c/i2c-uclass-compat.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> Acked-by: Heiko Schocher<h...@denx.de>
>
Thanks! Would you be picking up this patch?
>>
>> diff --git a/drivers/i2c/i2c-uclass-compat.c
>> b/drivers/i2c/i2c-uclass-compat.c
>> index 5606d1f807f6..de78db6a887f 100644
>> --- a/drivers/i2c/i2c-uclass-compat.c
>> +++ b/drivers/i2c/i2c-uclass-compat.c
>> @@ -9,7 +9,7 @@
>> #include <errno.h>
>> #include <i2c.h>
>>
>> -static int cur_busnum;
>> +static int cur_busnum __attribute__((section(".data")));
>>
>> static int i2c_compat_get_device(uint chip_addr, int alen,
>> struct udevice **devp)
>>
>
--
Regards
Vignesh
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