Merge master into staging-next

2 files changed, 26 insertions, 36 deletions

diff --git a/nixos/modules/installer/cd-dvd/sd-image-aarch64.nix b/nixos/modules/installer/cd-dvd/sd-image-aarch64.nix
index a5bc436be8262..e4ec2d6240d02 100644
--- a/nixos/modules/installer/cd-dvd/sd-image-aarch64.nix
+++ b/nixos/modules/installer/cd-dvd/sd-image-aarch64.nix
@@ -17,8 +17,7 @@
   # The serial ports listed here are:
   # - ttyS0: for Tegra (Jetson TX1)
   # - ttyAMA0: for QEMU's -machine virt
-  # Also increase the amount of CMA to ensure the virtual console on the RPi3 works.
-  boot.kernelParams = ["cma=32M" "console=ttyS0,115200n8" "console=ttyAMA0,115200n8" "console=tty0"];
+  boot.kernelParams = ["console=ttyS0,115200n8" "console=ttyAMA0,115200n8" "console=tty0"];
 
   boot.initrd.availableKernelModules = [
     # Allows early (earlier) modesetting for the Raspberry Pi
@@ -30,13 +29,25 @@
   sdImage = {
     populateFirmwareCommands = let
       configTxt = pkgs.writeText "config.txt" ''
+        [pi3]
         kernel=u-boot-rpi3.bin
 
+        [pi4]
+        kernel=u-boot-rpi4.bin
+        enable_gic=1
+        armstub=armstub8-gic.bin
+
+        # Otherwise the resolution will be weird in most cases, compared to
+        # what the pi3 firmware does by default.
+        disable_overscan=1
+
+        [all]
         # Boot in 64-bit mode.
         arm_64bit=1
 
-        # 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.
+        # U-Boot needs this to work, regardless of whether UART is actually used or not.
+        # Look in arch/arm/mach-bcm283x/Kconfig in the U-Boot tree to see if this is still
+        # a requirement in the future.
         enable_uart=1
 
         # Prevent the firmware from smashing the framebuffer setup done by the mainline kernel
@@ -45,8 +56,17 @@
       '';
       in ''
         (cd ${pkgs.raspberrypifw}/share/raspberrypi/boot && cp bootcode.bin fixup*.dat start*.elf $NIX_BUILD_TOP/firmware/)
-        cp ${pkgs.ubootRaspberryPi3_64bit}/u-boot.bin firmware/u-boot-rpi3.bin
+
+        # Add the config
         cp ${configTxt} firmware/config.txt
+
+        # Add pi3 specific files
+        cp ${pkgs.ubootRaspberryPi3_64bit}/u-boot.bin firmware/u-boot-rpi3.bin
+
+        # Add pi4 specific files
+        cp ${pkgs.ubootRaspberryPi4_64bit}/u-boot.bin firmware/u-boot-rpi4.bin
+        cp ${pkgs.raspberrypi-armstubs}/armstub8-gic.bin firmware/armstub8-gic.bin
+        cp ${pkgs.raspberrypifw}/share/raspberrypi/boot/bcm2711-rpi-4-b.dtb firmware/
       '';
     populateRootCommands = ''
       mkdir -p ./files/boot
diff --git a/nixos/modules/installer/cd-dvd/sd-image-raspberrypi4.nix b/nixos/modules/installer/cd-dvd/sd-image-raspberrypi4.nix
index 87545e8420308..5bdec7de86e8a 100644
--- a/nixos/modules/installer/cd-dvd/sd-image-raspberrypi4.nix
+++ b/nixos/modules/installer/cd-dvd/sd-image-raspberrypi4.nix
@@ -3,36 +3,6 @@
 { config, lib, pkgs, ... }:
 
 {
-  imports = [
-    ../../profiles/base.nix
-    ../../profiles/installation-device.nix
-    ./sd-image.nix
-  ];
-
-  boot.loader.grub.enable = false;
-  boot.loader.raspberryPi.enable = true;
-  boot.loader.raspberryPi.version = 4;
+  imports = [ ./sd-image-aarch64.nix ];
   boot.kernelPackages = pkgs.linuxPackages_rpi4;
-
-  boot.consoleLogLevel = lib.mkDefault 7;
-
-  sdImage = {
-    firmwareSize = 128;
-    firmwarePartitionName = "NIXOS_BOOT";
-    # This is a hack to avoid replicating config.txt from boot.loader.raspberryPi
-    populateFirmwareCommands =
-      "${config.system.build.installBootLoader} ${config.system.build.toplevel} -d ./firmware";
-    # As the boot process is done entirely in the firmware partition.
-    populateRootCommands = "";
-  };
-
-  fileSystems."/boot/firmware" = {
-    # This effectively "renames" the attrsOf entry set in sd-image.nix
-    mountPoint = "/boot";
-    neededForBoot = true;
-  };
-
-  # the installation media is also the installation target,
-  # so we don't want to provide the installation configuration.nix.
-  installer.cloneConfig = false;
 }