From 2facd55e44ab5a7b6303268ff8dbf35c4cc6b07e Mon Sep 17 00:00:00 2001
From: Trammell hudson <hudson@trmm.net>
Date: Wed, 28 Feb 2018 02:46:14 -0500
Subject: [PATCH] flashtool can write to the winterfell ROM

---
 boards/winterfell.config |  3 ++-
 modules/flashtools       | 26 ++++++++++++++++++++++++++
 2 files changed, 28 insertions(+), 1 deletion(-)
 create mode 100644 modules/flashtools

diff --git a/boards/winterfell.config b/boards/winterfell.config
index d946bdfc..4159a0e1 100644
--- a/boards/winterfell.config
+++ b/boards/winterfell.config
@@ -5,7 +5,7 @@ CONFIG_LINUXBOOT_ROM=blobs/winterfell.rom
 CONFIG_LINUX_CONFIG=config/linux-linuxboot.config
 
 # If you want to build with the go-based u-root instead of Heads
-CONFIG_UROOT=y
+CONFIG_UROOT ?= y
 
 ifeq "$(CONFIG_UROOT)" "y"
 # The busybox will likely be redundant and can be trimmed for space.
@@ -16,6 +16,7 @@ else
 # These don't fit if u-root is turned on
 CONFIG_CRYPTSETUP=y
 CONFIG_FLASHROM=y
+CONFIG_FLASHTOOLS=y
 CONFIG_GPG=y
 CONFIG_KEXEC=y
 CONFIG_UTIL_LINUX=y
diff --git a/modules/flashtools b/modules/flashtools
new file mode 100644
index 00000000..21686a84
--- /dev/null
+++ b/modules/flashtools
@@ -0,0 +1,26 @@
+modules-$(CONFIG_FLASHTOOLS) += flashtools
+
+flashtools_depends := $(musl_dep)
+
+flashtools_version := git
+flashtools_repo := ssh://git@github.com/osresearch/flashtools
+
+flashtools_version := 0.0.1
+flashtools_dir := flashtools-$(flashtools_version)
+flashtools_tar := flashtools-$(flashtools_version).tar.gz
+flashtools_url := https://github.com/osresearch/flashtools/archive/v$(flashtools_version).tar.gz
+flashtools_hash := e8205aa3d19e536080f5974ed06ab9a88c4c3f37870c2f6a3a08a2f39302c22c
+
+flashtools_target := \
+	$(CROSS_TOOLS) \
+	CFLAGS="-I$(INSTALL)/include" \
+	LDFLAGS="-L$(INSTALL)/lib" \
+
+flashtools_output := \
+	flashtool \
+	peek \
+	poke \
+
+flashtools_libraries := \
+
+flashtools_configure :=