Hello Hyungwon Hwang, On Tue, Dec 9, 2014 at 7:52 PM, Hyungwon Hwang <human.hw...@samsung.com> wrote: > 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? >
Yes, I am using the Micro SD card. I shall use a different cross compiling tool chain, or, come with a test case which is consistent (by tomorrow). Cheers! - Suriyan >> >> 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