diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..2ba21c0
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+boot-script/*.scr
diff --git a/boot-script/Makefile b/boot-script/Makefile
index a95baee..b11347d 100644
--- a/boot-script/Makefile
+++ b/boot-script/Makefile
@@ -1,6 +1,7 @@
 # Recompile with:
 all:
 	mkimage -C none -A arm -T script -d simple.cmd simple.scr
+	mkimage -C none -A arm -T script -d simplesdcard.cmd simplesdcard.scr
 	mkimage -C none -A arm -T script -d debug.cmd  debug.scr
 
 	mkimage -C none -A arm -T script -d sid.cmd sid.scr
diff --git a/boot-script/debug.scr b/boot-script/debug.scr
deleted file mode 100644
index 9d0f758..0000000
Binary files a/boot-script/debug.scr and /dev/null differ
diff --git a/boot-script/jcarr.scr b/boot-script/jcarr.scr
deleted file mode 100644
index c78d6bb..0000000
Binary files a/boot-script/jcarr.scr and /dev/null differ
diff --git a/boot-script/sid.scr b/boot-script/sid.scr
deleted file mode 100644
index a5d704e..0000000
Binary files a/boot-script/sid.scr and /dev/null differ
diff --git a/boot-script/simple.scr b/boot-script/simplesdcard.cmd
similarity index 60%
rename from boot-script/simple.scr
rename to boot-script/simplesdcard.cmd
index 5437a0d..fc4d575 100644
Binary files a/boot-script/simple.scr and b/boot-script/simplesdcard.cmd differ
diff --git a/reflash-uboot.sh b/reflash-uboot.sh
index 095223e..72cc762 100755
--- a/reflash-uboot.sh
+++ b/reflash-uboot.sh
@@ -1,3 +1,4 @@
 #!/bin/bash -x
 
-dd if=u-boot-sunxi-with-spl.bin of=/dev/mmcblk0 bs=1K seek=8
+dd if=/boot/u-boot-sunxi-with-spl.bin of=/dev/mmcblk0 bs=1K seek=8
+sync
diff --git a/u-boot/Makefile b/u-boot/Makefile
index 8f1830d..a4544ce 100644
--- a/u-boot/Makefile
+++ b/u-boot/Makefile
@@ -49,7 +49,7 @@ toms-recent-commits:
 	git log --pretty=format:"%ad:%an:%d:%B" --date=short --reverse --all --since=2.months.ago --author=trini
 
 # builds and runs on Jan 1 2019
-build-pinebook
+build-pinebook:
 	export CROSS_COMPILE=/home/pinebook/cross-compilers/gcc-linaro/bin/aarch64-linux-gnu-
 	git checkout anarsoul/pinebook-wip-20181109
 	make pinebook_defconfig
@@ -191,3 +191,11 @@ brom64:
 	mmc part
 	fatwrite mmc 0 0 brom_a64.bin 0x10000
 	aarch64-linux-gnu-objdump -D -b binary -marm brom_a64.bin
+
+install-internal-emmc:
+	parted /dev/mmcblk2 mklabel msdos
+	parted /dev/mmcblk2 mkpart primary ext4 1MiB 15.5GB
+	mkfs.ext4 /dev/mmcblk2p1
+	mount /dev/mmcblk2p1 /mnt/test/
+	cd /mnt/test ; tar xfj /root/mmcblk2p1.tar.bz2
+	dd if=/boot/u-boot-sunxi-with-spl.bin of=/dev/mmcblk2 bs=1K seek=8