[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/bsp/lk/lib/fit/include/fit.h b/src/bsp/lk/lib/fit/include/fit.h
new file mode 100644
index 0000000..39b307a
--- /dev/null
+++ b/src/bsp/lk/lib/fit/include/fit.h
@@ -0,0 +1,110 @@
+/*
+ * Copyright (c) 2016 MediaTek Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files
+ * (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+#pragma once
+
+#include <stdbool.h>
+#include <sys/types.h>
+
+/**
+ * fit_get_image() - load fit image from a partition
+ *
+ * the function will use bio to access a partition from a storage and
+ * check fdt header. If pass, allocate memory buffer to read the fit image
+ * to load_buf
+ *
+ * @label: partition name
+ * @load_buf: pointer to buffer pointer, the address of allocated memory
+ * buffer with fit image loaded was passing back to the caller
+ * via this argument.
+ *
+ * returns:
+ * 0, on success
+ * otherwise, on failure
+ *
+ */
+int fit_get_image(const char *label, void **load_buf);
+
+/**
+ * fit_image_get_data() - get data property of a subimage node
+ * @fit: fit image start address
+ * @noffset: the offset to the subimage node
+ * @data: return data pointer
+ * @size: return data size
+ *
+ * returns:
+ * 0, on success
+ * otherwise, on failure
+ */
+int fit_image_get_data(const void *fit, int noffset,
+ const void **data, uint32_t *size);
+/**
+ * fit_conf_verify_sig() - verify fit configuration signature
+ *
+ * @conf: configuration name
+ * @fit: fit image start address
+ *
+ * returns:
+ * 0, on success
+ * otherwise, on failure
+ */
+int fit_conf_verify_sig(const char *conf, void *fit);
+
+/**
+ * fit_load_image() - load fit image to proper address
+ *
+ * This checks FIT configuration to find sub-image nodes image
+ * and load the image to right address
+ *
+ * @conf: configuration name
+ * @img_pro: image property name
+ * @fit: fit image start address
+ * @load: returned load address
+ * @load_size: returned loaded raw image size
+ * @entry: returned entry address
+ * @need_verified: whether to check image integrity
+ *
+ * returns:
+ * 0, on success
+ * otherwise, on failure
+ *
+ */
+int fit_load_image(const char *conf, const char *img_pro, void *fit,
+ addr_t *load, size_t *load_size, paddr_t *entry,
+ bool need_verified);
+
+/**
+ * fit_load_loadable_image() - load "loadable" images to "load" address
+ *
+ * This function finds "sub_node_name" loadable image nodes, do integrity check
+ * per hash_check_enabled(), and load images to "load" address.
+ *
+ * @fit: fit image start address
+ * @sub_node_name: loadable image subnode name
+ * @load: returned loadable image load address
+ *
+ * return:
+ * 0: success
+ * otherwise: failure error code
+ *
+ */
+int fit_load_loadable_image(void *fit, const char *sub_node_name, addr_t *load);