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authorCharles Manning <cdhmanning@gmail.com>2014-05-14 14:45:00 +1200
committerTom Rini <trini@ti.com>2014-06-05 14:38:38 -0400
commitabbc67eedf37a240fe6cdd1ce46eedd12cd3a13f (patch)
tree36ea84685bf3f44cdb5da9dccb4afc85c073c567 /tools/pbl_crc32.h
parent4eb580b780057413ddc82855d913ea2f1cbc9dd2 (diff)
mkimage : Split out and clean pbl_crc32 for use by other image types
The crc32 used by pblimgae is NOT the same as zlib crc32. The pbl_crc32 is useful for other purposes in mkimage so split it out. While we are about it, clean up redundant and confusing code. Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Diffstat (limited to 'tools/pbl_crc32.h')
-rw-r--r--tools/pbl_crc32.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/tools/pbl_crc32.h b/tools/pbl_crc32.h
new file mode 100644
index 0000000000..4ab55ee768
--- /dev/null
+++ b/tools/pbl_crc32.h
@@ -0,0 +1,13 @@
+/*
+ * Copyright 2012 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef PBLCRC32_H
+#define PBLCRC32_H
+
+#include <stdint.h>
+uint32_t pbl_crc32(uint32_t in_crc, const char *buf, uint32_t len);
+
+#endif