diff options
| -rw-r--r-- | nixos/modules/installer/cd-dvd/sd-image-aarch64.nix | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/nixos/modules/installer/cd-dvd/sd-image-aarch64.nix b/nixos/modules/installer/cd-dvd/sd-image-aarch64.nix index efb9ba39bcd4..bc6dfb25e863 100644 --- a/nixos/modules/installer/cd-dvd/sd-image-aarch64.nix +++ b/nixos/modules/installer/cd-dvd/sd-image-aarch64.nix @@ -42,8 +42,17 @@ in populateBootCommands = let configTxt = pkgs.writeText "config.txt" '' kernel=u-boot-rpi3.bin + + # Boot in 64-bit mode. arm_control=0x200 + + # U-Boot used to need this to work, regardless of whether UART is actually used or not. + # TODO: check when/if this can be removed. enable_uart=1 + + # Prevent the firmware from smashing the framebuffer setup done by the mainline kernel + # when attempting to show low-voltage or overtemperature warnings. + avoid_warnings=1 ''; in '' (cd ${pkgs.raspberrypifw}/share/raspberrypi/boot && cp bootcode.bin fixup*.dat start*.elf $NIX_BUILD_TOP/boot/) |