Hi Stephen, On 17 October 2014 20:51, Stephen Warren <[email protected]> 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 <[email protected]> > > 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. Regards, Simon _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
