Initial commit

build-uboot.sh

@@ -0,0 +1,22 @@
+#!/bin/sh
+# vim: set sw=4 ts=4 sts=4 et :
+
+set -e
+
+. ./config
+
+cd u-boot
+if [ ! -f .patched ]; then
+    for x in ../patches/uboot/*.patch; do
+        printf 'Applying patch %s ...\n' "${x##*/}"
+        patch -p1 < "${x}"
+    done
+    : > .patched
+fi
+cat configs/rpi_4_defconfig ../u-boot.config > configs/yellow_defconfig
+make yellow_defconfig
+CROSS_COMPILE=${target}- make
+cd ..
+
+mkdir -p output/efi-part
+cp -au u-boot/u-boot.bin output/efi-part