[U-Boot] [PATCH 0/4] Add support for stm32f429-discovery board
Kamil Lulko
rev13 at wp.pl
Thu Mar 26 14:47:17 CET 2015
On 25/03/15 17:58, Tom Rini wrote:
> On Wed, Mar 25, 2015 at 01:07:47PM +0900, Chanwoo Choi wrote:
>> Hi Kamil,
>>
>> I tested this patch-set in STM32 Discovery board. After applied this
>> patch-set on latest u-boot, I could not see the normal u-boot log. I
>> saw broken console log. I used the USART1 port (pa9, pa10 gpio pin).
>>
>> Could you give me a tip to resolve this issue?
> I bet this needs changes similar to b81bdf6 as that was a similar
> problem I believe. In short, DM needs to be enabled now.
>
>> Best Regards,
>> Chanwoo Choi
>>
>> 2015년 3월 1일 일요일, Kamil Lulko<rev13 at wp.pl>님이 작성한 메시지:
I have tested this patch set again with 2015.04-rc4-gf643d92 and serial
works without any problems.
Chanwoo, you mention STM32 Discovery board - this patch set supports
only STM32F429 Discovery (it should work on SDRAM-less boards but not
without modifications). Other than that the only thing I can think of is
configuration of the UART<>USB converter.
Tom, does this mean changes are required for this patchset to be
accepted? I have more things queued up (like moving some of SDRAM
configuration bits out of the board code or LCD display support) but I
would prefer to have some kind of assurance that this will not go into
/dev/null eventually :)
/Kamil
More information about the U-Boot
mailing list