vboot: move vboot files to designated directory

This moves vboot1 and vboot2 files to their designated directory. Common
code stays in vendorcode/google/chromeos.

BUG=none
BRANCH=none
TEST=built cosmos, veyron_pinky, rush_ryu, nyan_blaze, samus, parrot,
lumpy, daisy_spring, and storm.
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>

Original-Change-Id: Ia9fb41ba30930b79b222269acfade7ef44b23626
Original-Reviewed-on: https://chromium-review.googlesource.com/222874
Original-Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
Original-Commit-Queue: Daisuke Nojiri <dnojiri@chromium.org>
Original-Tested-by: Daisuke Nojiri <dnojiri@chromium.org>

(cherry picked from commit cbfef9ad40776d890e2149b9db788fe0b387d210)
Signed-off-by: Aaron Durbin <adurbin@chromium.org>

Change-Id: Ia73696accfd93cc14ca83516fa77f87331faef51
Reviewed-on: http://review.coreboot.org/9433
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

1 files changed, 55 insertions, 0 deletions

diff --git a/src/vendorcode/google/chromeos/vboot_common.h b/src/vendorcode/google/chromeos/vboot_common.h
new file mode 100644
index 0000000000..c6c9b50419
--- /dev/null
+++ b/src/vendorcode/google/chromeos/vboot_common.h
@@ -0,0 +1,55 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2014 Google, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ */
+#ifndef VBOOT_COMMON_H
+#define VBOOT_COMMON_H
+
+#include <stdint.h>
+
+struct vboot_region {
+	uintptr_t offset_addr;
+	int32_t size;
+};
+
+/* The FW areas consist of multiple components. At the beginning of
+ * each area is the number of total compoments as well as the size and
+ * offset for each component. One needs to caculate the total size of the
+ * signed firmware region based off of the embedded metadata. */
+struct vboot_component_entry {
+	uint32_t offset;
+	uint32_t size;
+} __attribute__((packed));
+
+struct vboot_components {
+	uint32_t num_components;
+	struct vboot_component_entry entries[0];
+} __attribute__((packed));
+
+void vboot_locate_region(const char *name, struct vboot_region *region);
+
+struct vboot_components *vboot_locate_components(struct vboot_region *region);
+
+/*
+ * This is a dual purpose routine. If dest is non-NULL the region at
+ * offset_addr will be read into the area pointed to by dest.  If dest
+ * is NULL,the region will be mapped to a memory location. NULL is
+ * returned on error else the location of the requested region.
+ */
+void *vboot_get_region(uintptr_t offset_addr, size_t size, void *dest);
+
+#endif /* VBOOT_COMMON_H */