implement installation on nand and fix nand bootup

rb532 nand usage fixed. Rename cfinstall to adkinstall
to abstract from backend device used.

3 files changed, 176 insertions, 0 deletions

diff --git a/package/adkinstall/Makefile b/package/adkinstall/Makefile
new file mode 100644
index 000000000..d250a1e70
--- /dev/null
+++ b/package/adkinstall/Makefile
@@ -0,0 +1,37 @@
+# This file is part of the OpenADK project. OpenADK is copyrighted
+# material, please see the LICENCE file in the top-level directory.
+
+include ${TOPDIR}/rules.mk
+
+PKG_NAME:=		adkinstall
+PKG_VERSION:=		1.0
+PKG_RELEASE:=		3
+PKG_DESCR:=		installer for compact flash or nand/mtd devices
+PKG_SECTION:=		base
+PKG_DEPENDS:=		parted sfdisk
+
+PKG_TARGET_DEPENDS:=	alix wrap rb532
+
+WRKDIST=		${WRKDIR}/${PKG_NAME}-${PKG_VERSION}
+NO_DISTFILES:=		1
+
+include ${TOPDIR}/mk/package.mk
+
+$(eval $(call PKG_template,ADKINSTALL,${PKG_NAME},${PKG_VERSION}-${PKG_RELEASE},${PKG_DEPENDS},${PKG_DESCR},${PKG_SECTION}))
+
+BUILD_STYLE:=		manual
+INSTALL_STYLE:=		manual
+
+pre-configure:
+	mkdir -p ${WRKBUILD}
+
+do-install:
+	${INSTALL_DIR} $(IDIR_ADKINSTALL)/sbin
+ifeq ($(ADK_LINUX_MIPS_RB532),y)
+	${INSTALL_BIN} ./src/adkinstall.rb532 \
+		$(IDIR_ADKINSTALL)/sbin/adkinstall
+else
+	${INSTALL_BIN} ./src/adkinstall $(IDIR_ADKINSTALL)/sbin
+endif
+
+include ${TOPDIR}/mk/pkg-bottom.mk
diff --git a/package/adkinstall/src/adkinstall b/package/adkinstall/src/adkinstall
new file mode 100644
index 000000000..7e9a0d1ad
--- /dev/null
+++ b/package/adkinstall/src/adkinstall
@@ -0,0 +1,61 @@
+#!/bin/sh
+# installs a rootfs tar archive from OpenADK onto a Compact Flash disk
+
+if [ -z $1 ];then
+        printf "Please give your root tar archive as parameter\n"
+        exit 1
+fi
+# create empty partition table
+parted -s /dev/sda mklabel msdos
+sleep 2
+maxsize=$(env LC_ALL=C parted /dev/sda -s unit cyl print |awk '/^Disk/ { print $3 }'|sed -e 's/cyl//')
+rootsize=$(($maxsize-2))
+parted -s /dev/sda unit cyl mkpartfs primary ext2 0 $rootsize
+parted -s /dev/sda unit cyl mkpart primary fat32 $rootsize $maxsize
+parted -s /dev/sda set 1 boot on
+sfdisk --change-id /dev/sda 2 88 >/dev/null 2>&1
+if [ $? -eq 0 ];then
+        printf "Successfully created partition ${rootpart}\n"
+else
+        printf "Partition creation failed, Exiting.\n"
+        exit 1
+fi
+mount -t ext2 /dev/sda1 /mnt
+printf "Extracting install archive\n"
+tar -C /mnt -xzpf $1
+chmod 1777 /mnt/tmp
+chmod 4755 /mnt/bin/busybox
+
+speed=$(awk -F \, '/console=ttyS0/ { print $2 }' /proc/cmdline|sed -e "s/ .*$//")
+
+printf "Install bootloader\n"
+mkdir -p /mnt/boot/grub
+mount -o bind /dev /mnt/dev
+chroot /mnt mount -t proc /proc /proc
+chroot /mnt mount -t sysfs /sys /sys
+cat << EOF > /mnt/boot/grub/grub.cfg
+set default=0
+set timeout=1
+serial --unit=0 --speed=$speed
+terminal_output serial 
+terminal_input serial 
+
+menuentry "GNU/Linux (OpenADK)" {
+        insmod ext2
+        set root=(hd0,1)
+        linux /boot/vmlinuz-adk root=/dev/sda1 ro init=/init panic=10
+}
+EOF
+chroot /mnt grub-install /dev/sda >/dev/null 2>&1
+umount /mnt/proc
+umount /mnt/sys
+umount /mnt/dev
+
+printf "Creating device nodes\n"
+mknod -m 666 /mnt/dev/null c 1 3
+mknod -m 622 /mnt/dev/console c 5 1
+mknod -m 666 /mnt/dev/tty c 5 0
+
+umount /mnt
+printf "Successfully installed.\n"
+exit 0
diff --git a/package/adkinstall/src/adkinstall.rb532 b/package/adkinstall/src/adkinstall.rb532
new file mode 100644
index 000000000..ca2ffde0d
--- /dev/null
+++ b/package/adkinstall/src/adkinstall.rb532
@@ -0,0 +1,78 @@
+#!/bin/sh
+# installs a rootfs tar archive from OpenADK onto 
+# a Compact Flash disk or NAND device
+# special script for routerboard rb532
+
+nandinstall=0
+cfinstall=0
+
+if [ -z $1 ];then
+        printf "Please give your target device as first parameter [cf|nand]\n"
+        exit 1
+fi
+if [ -z $2 ];then
+        printf "Please give your root tar archive as second parameter\n"
+        exit 1
+fi
+if [ -z $3 ];then
+        printf "Please give your kernel as third parameter\n"
+        exit 1
+fi
+case $1 in
+	nand)
+		nandinstall=1
+		;;
+	cf)
+		cfinstall=1
+		;;
+	*)
+		printf "Target not recognized\n"
+		exit 1
+		;;
+esac
+
+if [ $cfinstall -eq 1 ];then
+	# create empty partition table
+	printf "Creating partition scheme\n"
+	parted -s /dev/sda mklabel msdos
+	sleep 2
+	maxsize=$(env LC_ALL=C parted /dev/sda -s unit cyl print |awk '/^Disk/ { print $3 }'|sed -e 's/cyl//')
+	rootsize=$(($maxsize-2))
+	parted -s /dev/sda unit cyl mkpart primary ext2 0 1
+	parted -s /dev/sda unit cyl mkpartfs primary ext2 1 $rootsize
+	parted -s /dev/sda unit cyl mkpart primary fat32 $rootsize $maxsize
+	parted -s /dev/sda set 1 boot on
+	sfdisk --change-id /dev/sda 1 27 >/dev/null 2>&1
+	sfdisk --change-id /dev/sda 3 88 >/dev/null 2>&1
+	sleep 2
+	sync
+	printf "Installing kernel\n"
+	dd if=$3 of=/dev/sda1 bs=2048 >/dev/null 2>&1
+	sync
+	mount -t ext2 /dev/sda2 /mnt
+fi
+
+if [ $nandinstall -eq 1 ];then
+	printf "Installing kernel\n"
+	mount -t yaffs2 /dev/mtdblock0 /mnt
+	cp $3 /mnt/kernel
+	sync
+	umount /mnt
+	mount -t yaffs2 /dev/mtdblock1 /mnt
+	rm -rf /mnt/* >/dev/null 2>&1
+fi
+
+printf "Extracting install archive\n"
+tar -C /mnt -xzpf $2
+
+chmod 1777 /mnt/tmp
+chmod 4755 /mnt/bin/busybox
+
+printf "Creating device nodes\n"
+mknod -m 666 /mnt/dev/null c 1 3
+mknod -m 622 /mnt/dev/console c 5 1
+mknod -m 666 /mnt/dev/tty c 5 0
+
+umount /mnt
+printf "Successfully installed.\n"
+exit 0