Hi Stephen, On 20 October 2014 20:23, Stephen Warren <swar...@wwwdotorg.org> wrote: > On 10/19/2014 09:14 PM, Simon Glass wrote: >> Hi Stephen, >> >> On 17 October 2014 20:51, Stephen Warren <swar...@wwwdotorg.org> wrote: >>> On 09/30/2014 07:41 PM, Stephen Warren wrote: >>>> On 09/22/2014 05:30 PM, Simon Glass wrote: >>>>> This series adds driver model support to the GPIO and serial drivers used >>>>> by Raspberry Pi, and moves Raspberry Pi over to driver model. >>>>> >>>>> This requires adding driver model support to the pl01x serial driver, and >>>>> replacing the bcm2835 GPIO driver with a driver model version (since there >>>>> are no longer clients that don't use driver model). >>>>> >>>>> See u-boot-dm.git branch rpi-working for the tree this is based on. >>>> >>>> The series, >>>> Tested-by: Stephen Warren <swar...@wwwdotorg.org> >>> >>> Hmm. I take that back. Patch 4 causes a problem, at least when applied >>> on top of u-boot/master from today. >>> >>> Basic serial output works just fine, and I can interact with U-Boot >>> without issue. However, when the boot scripts execute and load an >>> extlinux.conf, U-Boot hangs. Up to patch 3, everything is fine. >>> >>> U-Boot 2014.10-00004-g7830ed7 (Oct 17 2014 - 20:47:19) >>> >>> DRAM: 480 MiB >>> WARNING: Caches not enabled >>> MMC: bcm2835_sdhci: 0 >>> Using default environment >>> >>> In: serial >>> Out: lcd >>> Err: lcd >>> reading /uEnv.txt >>> 24 bytes read in 14 ms (1000 Bytes/s) >>> Hit any key to stop autoboot: 0 >>> switch to partitions #0, OK >>> mmc0 is current device >>> Scanning mmc 0... >>> Found /extlinux/extlinux.conf >>> Retrieving file: /extlinux/extlinux.conf >>> reading /extlinux/extlinux.conf >>> (U-Boot hangs here) >>> >> >> Can you please point me to where I can get an image to try this with? >> Also did you check with dm/next? There may be dependent patches, >> although the nature of the problem suggests not. > > I use (a pretty old version of, but I doubt that matters) RPi > Foundation's Raspbian image, and compiled the kernel and U-Boot > according to: > > http://elinux.org/index.php?title=RPi_Upstream_Kernel_Compilation&oldid=351104 > > http://elinux.org/RPi_U-Boot >
I installed the Raspbian image but I don't get uImg.txt nor the same boot sequence. I am able to boot a kernel though. Do you have your settings or images uploaded somewhere? Also please confirm you used dm/next. Regards, Simon _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
