[U-Boot] [PATCH] am43xx_evm: Add DFU support for qspi flash

[Vignesh R]

Hi Lokesh,

On 10/21/2015 06:10 PM, Lokesh Vutla wrote:
> Hi Vignesh,
> 
> On Wednesday 21 October 2015 10:10 AM, Vignesh R wrote:
>> This adds support to update firmware on qspi flash present on
>> am437x-sk-evm and am43xx-epos-evm via DFU.
>>
>> On device:
>> => setenv dfu_alt_info ${dfu_alt_info_qspi}
>> => dfu 0 sf 0:0
>>
>> On host:
>> $ sudo dfu-util -l
>> $ sudo dfu-util -D u-boot.img -a u-boot.img
>>
>> Signed-off-by: Vignesh R <vigneshr at ti.com>
>> ---
>>
>> Tested on am437x-sk-evm by flashing u-boot.img and zImage.
>>
>>  include/configs/am43xx_evm.h | 13 ++++++++++++-
>>  1 file changed, 12 insertions(+), 1 deletion(-)
>>
>> diff --git a/include/configs/am43xx_evm.h b/include/configs/am43xx_evm.h
>> index 67d5c48ddeb6..c37420b79d98 100644
>> --- a/include/configs/am43xx_evm.h
>> +++ b/include/configs/am43xx_evm.h
>> @@ -165,11 +165,22 @@
>>  	"fdt ram 0x80f80000 0x80000;" \
>>  	"ramdisk ram 0x81000000 0x4000000\0"
>>  
>> +#define CONFIG_DFU_SF
>> +#define DFU_ALT_INFO_QSPI \
>> +	"dfu_alt_info_qspi=" \
>> +	"u-boot.img raw 0x0 0x080000;" \
> It's always xip in am43xx, we copy u-boot.bin instead of u-boot.img.
> Just rename this to u-boot.bin. Rest looks good to me.

ok, Will send a v2.

-- 
Regards
Vignesh