Hello Nedko, you reported on the IRC channel:
<nedko> i'm trying to get openbsd-6.4 kernel booted with latest u-boot. it works with both v2018.09 and v2019.01, but not with latest git <nedko> i'm reproducing this with default configs for sunxi lime2-emmc <nedko> it seems that openbsd kernel loading stage is going well, but then execution does not happen, there is no "OpenBSD/armv7 booting ..." Olimex A20-OLinuXino-LIME2-eMMC uses the ARMv7 architecture. The relevant source for the OpenBSD bootloader can be found at https://github.com/openbsd/src.git in sys/arch/armv7/stand/efiboot/ While on the armv8 architecture SetVirtualAddressMap() is called it is not called for armv7. Alex has described in patch efi_loader: Patch non-runtime code out at ExitBootServices already https://lists.denx.de/pipermail/u-boot/2019-January/356845.html that currently U-Boot does not support booting without calling SetVirtualAddressMap() and provided a fix. The patch has not been merged due to requested changes. I tried to reproduce the problem on a BananaPi This was my recipe: Copy https://ftp.eu.openbsd.org/pub/OpenBSD/6.4/armv7/miniroot-cubox-64.fs to an SD-Card. Add Linux sun7i-a20-bananapi.dtb to the first partition. Flash Bananapi_defconfig U-Boot v2019.04-rc3 to the SD-Card After resetting the board the installer started. All further reboots failed even with Alex's patch applied. Further analysis is needed. Best regards Heinrich _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot