Boot: add original files from MCUBoot and Zephyr project
Aligned with MCUBoot version 1.0.0
MCUBoot files:
-- bl2/ext/mcuboot
Aligned with Zephyr version 1.10.0
Zephyr files:
-- bl2/ext/mcuboot/include/util.h
-- platform/ext/target/common/flash.h
Change-Id: I314c3efa2bd2c13a4a2eaefeb5da43e53e988638
Signed-off-by: Tamas Ban <tamas.ban@arm.com>
diff --git a/bl2/ext/mcuboot/bootutil/src/caps.c b/bl2/ext/mcuboot/bootutil/src/caps.c
new file mode 100644
index 0000000..61d4f3f
--- /dev/null
+++ b/bl2/ext/mcuboot/bootutil/src/caps.c
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2017 Linaro Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <bootutil/caps.h>
+
+uint32_t bootutil_get_caps(void)
+{
+ uint32_t res = 0;
+
+#if defined(MCUBOOT_SIGN_RSA)
+ res |= BOOTUTIL_CAP_RSA2048;
+#endif
+#if defined(MCUBOOT_SIGN_EC)
+ res |= BOOTUTIL_CAP_ECDSA_P224;
+#endif
+#if defined(MCUBOOT_SIGN_EC256)
+ res |= BOOTUTIL_CAP_ECDSA_P256;
+#endif
+#if defined(MCUBOOT_OVERWRITE_ONLY)
+ res |= BOOTUTIL_CAP_OVERWRITE_UPGRADE;
+#else
+ res |= BOOTUTIL_CAP_SWAP_UPGRADE;
+#endif
+
+ return res;
+}