From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kamil Lulko Date: Thu, 26 Mar 2015 14:47:17 +0100 Subject: [U-Boot] [PATCH 0/4] Add support for stm32f429-discovery board In-Reply-To: <20150325165830.GU32541@bill-the-cat> References: <1425210282-7887-1-git-send-email-rev13@wp.pl> <20150325165830.GU32541@bill-the-cat> Message-ID: <55140DE5.5080504@wp.pl> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de 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 >> >> 2015? 3? 1? ???, Kamil Lulko?? ??? ???: 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