As a step towards adding an image signer for socfpga, this set of patches breaks out the common crc code that is used in both pblimage and mxsimage.
Not that this is NOT the same algorithm as the crc generated by zlib.
The new function has been named pbl_crc32.
Charles Manning (2): mkimage : Split out and clean pbl_crc32 for use by other image types mkimage: Refactor mxsimage to use common crc32 code
tools/Makefile | 1 + tools/mxsimage.c | 28 +++------------------------ tools/pbl_crc32.c | 56 +++++++++++++++++++++++++++++++++++++++++++++++++++++ tools/pbl_crc32.h | 13 +++++++++++++ tools/pblimage.c | 47 +------------------------------------------- 5 files changed, 74 insertions(+), 71 deletions(-) create mode 100644 tools/pbl_crc32.c create mode 100644 tools/pbl_crc32.h