From 174a00275298304b6c6cee70f1aacbcc5979d064 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Tue, 09 Dec 2014 03:42:39 -0500
Subject: Extract kernel and make a U-Boot image

---
diff --git a/debeagle.sh b/debeagle.sh
index 357f788..1d816d6 100755
--- a/debeagle.sh
+++ b/debeagle.sh
@@ -231,6 +231,7 @@ install_debian()
 	local boot_mp=''
 	local root_mp=''
 	local archives=''
+	local linux_version=''
 
 	case "${target}" in
 		/dev/mmcblk*) part_prefix='p';;
@@ -258,6 +259,16 @@ install_debian()
 		optargs="consoleblank=0"
 		console="tty0 console=ttyS2,115200n8"
 		EOF
+	linux_version="$(printf '%s\n' \
+		"${archives}/"linux-image-*-armmp_*_armhf.deb | sed \
+		"s|^${archives}/linux-image-\\(.*-armmp\\)_.*\$|\1|")"
+	ar p "${archives}/"linux-image-*-armmp_*_armhf.deb data.tar.xz | \
+		tar -xJO "./boot/vmlinuz-${linux_version}" \
+		>"${boot_mp}/vmlinuz"
+	mkimage -A arm -O linux -T kernel -C none \
+		-a 0x80008000 -e 0x80008000 -n "Linux ${linux_version}" \
+		-d "${boot_mp}/vmlinuz" "${root_mp}/boot/uImage"
+	cp "${root_mp}/boot/uImage" "${boot_mp}/uImage"
 
 	umount "${boot_mp}"
 	umount "${root_mp}"
--
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