liminix

commit f08c10c8ba1a4de32d72777e6e4f05d7e828802c
parent d25a804f13963964dc7eb3ea8cedd4cfc7c9fd33
Author: Daniel Barlow <dan@telent.net>
Date:   Mon,  4 Dec 2023 23:39:27 +0000

patch u-boot to add ubifs support

not that we're using it yet

Diffstat:
M
overlay.nix
 | 
13
+++++++++++++
A
pkgs/u-boot/0001-add-ubifs-to-boot-targets.patch
 | 
12
++++++++++++

2 files changed, 25 insertions(+), 0 deletions(-)
diff --git a/overlay.nix b/overlay.nix
@@ -199,4 +199,17 @@ extraPkgs // {
   };
 
   strace = prev.strace.override { libunwind = null; };
+
+  ubootQemuArm = final.buildUBoot {
+    defconfig = "qemu_arm_defconfig";
+    extraMeta.platforms = ["armv7l-linux"];
+    filesToInstall = ["u-boot.bin"];
+    # enable looking for boot files on ubifs. this is unused at
+    # present, but added in the expectation of a future test
+    extraPatches = [ ./pkgs/u-boot/0001-add-ubifs-to-boot-targets.patch ];
+    extraConfig = ''
+      CONFIG_CMD_UBI=y
+      CONFIG_CMD_UBIFS=y
+    '';
+  };
 }
diff --git a/pkgs/u-boot/0001-add-ubifs-to-boot-targets.patch b/pkgs/u-boot/0001-add-ubifs-to-boot-targets.patch
@@ -0,0 +1,12 @@
+diff --git a/include/configs/qemu-arm.h b/include/configs/qemu-arm.h
+index 535762ecb2..a947bae2e8 100644
+--- a/include/configs/qemu-arm.h
++++ b/include/configs/qemu-arm.h
+@@ -72,6 +72,7 @@
+ 	BOOT_TARGET_SCSI(func) \
+ 	BOOT_TARGET_VIRTIO(func) \
+ 	BOOT_TARGET_NVME(func) \
++	func(UBIFS, ubifs, 0, UBI, boot) \
+ 	BOOT_TARGET_DHCP(func)
+ 
+ #include <config_distro_bootcmd.h>