From a3ef70e108d0edcf82b93a23f9d32ed2d1f96c48 Mon Sep 17 00:00:00 2001
From: Mario Fetka <mario.fetka@gmail.com>
Date: Fri, 6 Jan 2012 05:03:33 +0100
Subject: [PATCH] add support for freescale

---
 eclass/nas-kernel.eclass | 54 ++++++++++++++++++++++++++--------------
 1 file changed, 36 insertions(+), 18 deletions(-)

diff --git a/eclass/nas-kernel.eclass b/eclass/nas-kernel.eclass
index e7965a5..b9c450a 100644
--- a/eclass/nas-kernel.eclass
+++ b/eclass/nas-kernel.eclass
@@ -537,24 +537,6 @@ _kernel_src_compile() {
 		use ccache && GKARGS="${GKARGS} --kernel-cc=/usr/lib/ccache/bin/gcc"
 	fi
 
-	unset LDFLAGS
-	DEFAULT_KERNEL_SOURCE="${S}" CMD_KERNEL_DIR="${S}" genkernel ${GKARGS} ${K_GENKERNEL_ARGS} \
-		--kerneldir="${S}" \
-		--kernel-config="${WORKDIR}"/config \
-		--cachedir="${WORKDIR}"/cache \
-		--makeopts="${mkopts}" \
-		--tempdir="${S}"/temp \
-		--logfile="${WORKDIR}"/genkernel.log \
-		--bootdir="${WORKDIR}"/boot \
-		--mountboot \
-		--lvm \
-		--luks \
-		--iscsi \
-		--mdadm \
-		--module-prefix="${WORKDIR}"/lib \
-		all || die "genkernel failed"
-	ARCH=${OLDARCH}
-
 	# Buffalo anounced a new box named Pro Live (video transcode streaming)
 	# so the old ls_pro_live has to be split to ls_pro ls_live
 	# for now let it stay but a move schould be done to ls_pro
@@ -615,6 +597,31 @@ _kernel_src_compile() {
 		K_NASKERNEL_DEVICE="Buffalo LS-XHL Series"
 	fi
 
+	# Freescale
+	if [ "${K_NASKERNEL_NAME}" = "freescale_mx53_loco" ]; then
+		K_NASKERNEL_TYPE="default"
+		K_NASKERNEL_DEVICE="Freescale MX53 LOCO Board"
+		K_GENKERNEL_ARGS+=" --kernel-target=uImage --kernel-binary=arch/arm/boot/uImage"
+	fi
+
+	unset LDFLAGS
+	DEFAULT_KERNEL_SOURCE="${S}" CMD_KERNEL_DIR="${S}" genkernel ${GKARGS} ${K_GENKERNEL_ARGS} \
+		--kerneldir="${S}" \
+		--kernel-config="${WORKDIR}"/config \
+		--cachedir="${WORKDIR}"/cache \
+		--makeopts="${mkopts}" \
+		--tempdir="${S}"/temp \
+		--logfile="${WORKDIR}"/genkernel.log \
+		--bootdir="${WORKDIR}"/boot \
+		--mountboot \
+		--lvm \
+		--luks \
+		--iscsi \
+		--mdadm \
+		--module-prefix="${WORKDIR}"/lib \
+		all || die "genkernel failed"
+	ARCH=${OLDARCH}
+
 	# Buffalo Boxes have a special naming and start address
 	if [ "${K_NASKERNEL_TYPE}" = "buffalo" ]; then
 		cat foo "${WORKDIR}"/boot/kernel-genkernel-${ARCH}-${KV_FULL} > zImage.new
@@ -628,6 +635,17 @@ _kernel_src_compile() {
 		fi
 	fi
 
+	# Default uImage and uInit handling
+	if [ "${K_NASKERNEL_TYPE}" = "default" ]; then
+		cp "${WORKDIR}"/boot/kernel-genkernel-${ARCH}-${KV_FULL} "${WORKDIR}"/boot/uImage-genkernel-${ARCH}-${KV_FULL}
+		mkimage -A arm -O linux -T ramdisk -C none -a 0x00000000 -e 0x00000000 -n initrd-${KV_FULL} \
+		-d "${WORKDIR}"/boot/initramfs-genkernel-${ARCH}-${KV_FULL} "${WORKDIR}"/boot/initrd-genkernel-${ARCH}-${KV_FULL}
+		# install u-boot if required
+		if [ -n "${K_NASKERNEL_UBOOT_VER}" ]; then
+			cp "${WORKDIR}"/u-boot-${K_NASKERNEL_UBOOT_VER}/u-boot.bin "${WORKDIR}"/boot/u-boot-${ARCH}-${K_NASKERNEL_UBOOT_VER}.${K_NASKERNEL_NAME}
+		fi
+	fi
+
 	# cleanup
 	rm foo zImage.new
 	rm "${WORKDIR}"/boot/kernel-genkernel-${ARCH}-${KV_FULL} "${WORKDIR}"/boot/initramfs-genkernel-${ARCH}-${KV_FULL}