First commit

src/make_uboot.sh

@@ -0,0 +1,73 @@
+#!/bin/bash
+
+set -e
+
+function usage {
+
+    cat <<EOF
+
+Compile uboot for MNT Reform
+---
+This script compile uboot for the MNT Reform2 laptop.
+
+USAGE:
+make_uboot.sh <target>
+
+where <target> can be:
+
+ sdcard: build uboot for sdcard (default)
+ emmc: build uboot for emmc
+
+The <target> arguments can be replaced by UBOOT_BUILD environment variable
+
+EOF
+
+}
+
+function error {
+    >&2 printf "\e[31mE\e[0m %s\n" "$1"
+}
+
+export ARCH=arm64
+export CROSS_COMPILE=aarch64-linux-gnu-
+GIT_URL="https://source.mnt.re/reform/reform-boundary-uboot"
+
+
+
+if [ -n "$1" ]
+then
+    UBOOT_BUILD="$1"
+fi
+
+if [ -z "$UBOOT_BUILD" ]
+then
+    UBOOT_BUILD="sdcard"
+fi
+
+if [ ! -d u-boot ]
+then
+    printf "Cloning uboot form MNTMN repo...\n"
+    if ! git clone --depth 1  "$GIT_URL" u-boot
+    then
+        error "Can't clone uboot from MNT, check version"
+        exit 11
+    fi
+fi
+
+cp u-boot/mntreform-config u-boot/.config
+
+cd u-boot
+
+case $UBOOT_BUILD in
+    " emmc")
+        make -j$(nproc) flash.bin KCPPFLAGS='-DMNTREFORM_BOOT_EMMC'
+         ;;
+    "sdcard")
+        make -j$(nproc) flash.bin
+         ;;
+    *)
+        error "${UBOOT_BUILD} is not a valid option"
+esac
+cd ..
+
+exit 0