Hi Geoff, On 03/10/2019 03:44, Geoff Williams wrote: >> And with a U-Boot based on f5c626c64874d6e1482edf4a76aa22e5e54be63d without >> my >> patches you see correct behavior? > > The screen turning off issue was caused by a deployment script copying the > wrong > u-boot binary to the SD card! The patch does not introduce a regression on > RPI 3 > (tested before/after patch). > > Once I switched over to the the real u-boot image the grub graphical font > didn't > load (irrespective of patch) I was able to fix this by changing the > rpi_3_defconfig: > > -CONFIG_OF_EMBED=y > -CONFIG_DEFAULT_DEVICE_TREE="bcm2837-rpi-3-b" > +CONFIG_OF_BOARD=y > > I suspect my issues are to do with DTBs and that all these problems will go > away > once a single defconfig is available. The screen turning off issue I have no > idea about but its from a much older version of u-boot and probably relates to > something in the image I built. >
In U-Boot master you should find now a rpi_arm64_defconfig which should boot on both RPi3 and RPi4. Regards, Matthias _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
