Dear Suriyan, On Tue, 09 Dec 2014 18:29:56 -0800 Suriyan Ramasami <suriya...@gmail.com> wrote:
> Hello Hyungwon Hwang, > > On Tue, Dec 9, 2014 at 4:58 PM, Hyungwon Hwang > <human.hw...@samsung.com> wrote: > > Dear Kevin, > > > > On Tue, 09 Dec 2014 15:36:00 -0800 > > Kevin Hilman <khil...@kernel.org> wrote: > > > >> Hyungwon Hwang <human.hw...@samsung.com> writes: > >> > >> > This is v11 of the patchset adding support Odroud XU3 board. > >> > >> I finally got around to testing this on top of v2015.01-rc3 on my > >> XU3. > >> > >> As I mentioned earlier, I had to enable the USB and networking > >> options so I could dhcp/tftp but after that it works for me. > >> > >> Feel free to add: > >> > >> Tested-by: Kevin Hilman <khil...@linaro.org> > > > > Thanks for yout review. Sjoerd is waiting for his patch merged > > (title: Exynos: Move down common USB > > configuration). So the features related USB and networking will be > > enabled after this patchset and his patch are merged. > > > >> > >> [...] > >> > >> > Note: If you use micro SD card for your test you have to apply > >> > the below patch additionally. This patch is needed, because > >> > micro sd card is recognized as MMC1 instead of MMC0. Additional > >> > work is needed to make it work regardless of device id. > >> > >> FYI, with or without your MMC ID patch, I wasn't able to save the > >> environment to the SD card I'm booting from: > >> > >> ODROID-XU3 # saveenv > >> Saving Environment to MMC... > >> dwmci_send_cmd: Timeout. > >> MMC init failed > >> > > > > Actually I just tested it again. But it works for me. > > > > Saving Environment to MMC... > > Writing to MMC(1)... done > > > > I applied my patchset and MMC ID patch to commit > > 38cd8c4253013ccdd4052ee021f6066fe9a52551 in > > http://git.denx.de/u-boot-samsung.git (branch: master). > > > > I don't know why it does't work for you. Please feel free to need my > > help for this, if you need. > > > > Just like Kevin, I have to say that mmc is erratic. > For example, if you let the boot process go all along (and not > interrupt it), and let it fail in the pxe load commands. Then if you > do a, ls mmc 1:1 / it will give a timeout error (Assuming you do have > a valid 1st partition) > But, if you interrupt the boot during the count down, and issue the > same, it will work. > I had mentioned this before, that if you enable *MMC_TRACE, it again > stops working. > > Also, I found if you do a couple of mmc 1:1 commands, and do some > other commands (say mmc rescan etc), and retry it will fail. I tested all sinarios that you told me. But in all cases, it works for me. That's awkward. You are using Micro SD card. Right? > > Regards > - Suriyan > > > >> Kevin > > > > Best regards, > > Hyungwon Hwang > > _______________________________________________ > > U-Boot mailing list > > U-Boot@lists.denx.de > > http://lists.denx.de/mailman/listinfo/u-boot Best regards, Hyungwon Hwang _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
