started on automated build process

Makefile

@@ -0,0 +1,47 @@
+all: linux kexec busybox initrd coreboot
+
+
+kexec_version := 2.0.12
+kexec_tar := kexec-tools-$(kexec_version).tar.gz
+kexec_url := https://kernel.org/pub/linux/utils/kernel/kexec/$(kexec_tar)
+kexec_hash := cc7b60dad0da202004048a6179d8a53606943062dd627a2edba45a8ea3a85135
+
+kexec: $(kexec_tar)
+	tar xvf "$(kexec_tar)"
+	cd "$(kexec_dir)" && ./configure && make
+
+$(kexec_tar):
+	wget "$(kexec_url)"
+	sha256sum "$(kexec_tar)"
+	echo "$(kexec_hash)"
+
+
+busybox_version := 1.25.0
+busybox_dir := busybox-$(busybox_version)
+busybox_tar := busybox-$(busybox_version).tar.bz2
+busybox_url := https://busybox.net/downloads/$(busybox_tar)
+busybox_hash := 5a0fe06885ee1b805fb459ab6aaa023fe4f2eccee4fb8c0fd9a6c17c0daca2fc
+busybox_config := config/busybox.config
+
+busybox: $(busybox_tar) $(busybox_config)
+	tar xvf "$(busybox_tar)"
+	cp "$(busybox_config)" "$(busybox_dir)/.config"
+	cd "$(busybox_dir)" && make oldconfig && make -j 8
+
+$(busybox_tar):
+	wget "$(busybox_url)"
+	sha256sum "$(busybox_tar)"
+	echo "$(busybox_hash)"
+
+
+linux_version := 4.6.4
+linux_dir := linux-$(linux_version)
+linux_tar := linux-$(linux_version).tar.bz2
+linux_url := https://cdn.kernel.org/pub/linux/kernel/v4.x/linux-$(linux_version).tar.xz
+linux_hash := 8568d41c7104e941989b14a380d167129f83db42c04e950d8d9337fe6012ff7e
+linux_config := config/linux.config
+
+linux: $(linux_tar) $(linux_config)
+	tar xvf "$(linux_tar)"
+	cp "$(linux_config)" "$(linux_dir)/.config"
+	cd "$(linux_dir)" && make oldconfig && make -j 8 && make bzImage

README.md

@@ -10,3 +10,14 @@ to commodity hardware.  Among its goals are:
 * Measure and verify all filesystems
 
 It is a work in progress and not yet ready for users.
+
+---
+
+Components:
+
+* CoreBoot
+* Linux
+* busybox
+* kexec
+* tpmtotp
+* QubesOS (Xen)

initrd/init

@@ -0,0 +1,11 @@
+#!/bin/ash
+echo "Hello coreboot initrd"
+
+# Mount the system directories
+mkdir /proc /sys /dev /tmp /boot
+mount -t proc none /proc
+mount -t sysfs none /sys
+mount -t devtmpfs none /dev
+
+# Start an interactive shell
+exec /bin/ash

initrd/start-xen

@@ -0,0 +1,12 @@
+#!/bin/sh
+gunzip < /boot/xen-4.6.0.gz > /tmp/xen-4.6.0
+
+exec kexec \
+	-l \
+	--module "/boot/vmlinuz-4.1.13-9.pvops.qubes.x86_64 placeholder root=/dev/mapper/qubes_dom0-root ro i915.preliminary_hw_support=1 rd.lvm.lv=qubes_dom0/root rd.luks.uuid=luks-0f662ac6-2939-48fe-bc95-f5a7e3d6fefb vconsole.font=latarcyrheb-sun16 rd.lvm.lv=qubes_dom0/swap rhgb" \
+	--module "/boot/initramfs-4.1.13-9.pvops.qubes.x86_64.img" \
+	--command-line "placeholder  console=none dom0_mem=min:1024M dom0_mem=max:4096M no-real-mode edd=off" \
+	/tmp/xen-4.6.0
+
+
+