MA-9409-1 enable avb on android things.

Fix issue for API changed from v2017.
porting below patch from v2016.
commit 44834fd12f60a090e3d10ab6f84a75460894d49d

Change-Id: Ifaf0b86dd29648f9150646f00f54502676df9013
Signed-off-by: zhang sanshan <sanshan.zhang@nxp.com>

1 files changed, 64 insertions, 0 deletions

diff --git a/lib/avb/libavb/avb_sysdeps_uboot.c b/lib/avb/libavb/avb_sysdeps_uboot.c
new file mode 100644
index 0000000..be5c1d2
--- /dev/null
+++ b/lib/avb/libavb/avb_sysdeps_uboot.c
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * 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.
+ */
+
+#include <common.h>
+#include <stdlib.h>
+#include <linux/string.h>
+
+#include "avb_sysdeps.h"
+
+int avb_memcmp(const void* src1, const void* src2, size_t n) {
+  return memcmp(src1, src2, n);
+}
+
+void* avb_memcpy(void* dest, const void* src, size_t n) {
+  return memcpy(dest, src, n);
+}
+
+void* avb_memset(void* dest, const int c, size_t n) {
+  return memset(dest, c, n);
+}
+
+int avb_strcmp(const char* s1, const char* s2) { return strcmp(s1, s2); }
+
+size_t avb_strlen(const char* str) { return strlen(str); }
+
+void avb_abort(void) { panic("avb_abort!\n"); }
+
+void avb_print(const char* message) { printf("%s", message); }
+
+void avb_printv(const char* message, ...) {
+  va_list ap;
+  const char* m;
+
+  va_start(ap, message);
+  for (m = message; m != NULL; m = va_arg(ap, const char*)) {
+    printf("%s", m);
+  }
+  va_end(ap);
+}
+
+void* avb_malloc_(size_t size) { return malloc(size); }
+
+void avb_free(void* ptr) { free(ptr); }