I'm currently testing U-boot 2017.07 on Raspberry Pi, both on a Model B+ and a Raspberry Pi 3. On both devices I'm seeing two issues with u-boot:
* U-boot can't boot the Linux kernel, it just hangs at "Starting kernel ...". * U-boot doesn't recognise any input via a USB keyboard. These issues were not present in U-boot 2017.05. I see them both when building U-boot via OpenEmbedded and when building using arm-linux-gnueabi-gcc on Debian Stretch (GCC 6.3.0). After bisecting to identify the commits which introduced these issues, I've found I can get a working U-boot by doing the following: * Start with U-boot 2017.07 * Revert "dm: arm: rpi: Move to driver model for USB" (25085236) * Revert "dm: arm: rpi: Use driver model for Ethernet" (d90385be) * Revert "dm: arm: rpi: Drop CONFIG_OF_EMBED" (25877d4e) * Drop CONFIG_USB_STORAGE as leaving this enables gives a compile error when CONFIG_DM_USB is not set. I've staged these changes here for testing: https://gitlab.com/toganlabs/u-boot/commits/pbarker/rpi Reverting these commits is definitely a step backwards though so I'm hoping for another solution. Has anyone else has seen these issues and got any ideas? Or has anyone else got U-boot 2017.07 working on the Raspberry Pi? Please let me know if you need any more details. Thanks, -- Paul Barker Co-Founder & Principal Engineer Togán Labs Ltd _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
