From 1d3c5392396726915558e95e08947e44d994d9bb Mon Sep 17 00:00:00 2001 From: "oliver@schinagl.nl" Date: Fri, 25 Nov 2016 16:30:31 +0100 Subject: [PATCH] tools: Allow crc8 to be used This patch enables crc8 to be used from within the tools directory using u-boot/crc.h. Signed-off-by: Olliver Schinagl Reviewed-by: Joe Hershberger Signed-off-by: Olliver Schinagl --- include/u-boot/crc.h | 3 +++ tools/Makefile | 1 + 2 files changed, 4 insertions(+) diff --git a/include/u-boot/crc.h b/include/u-boot/crc.h index 754ac729ce..6764d58bab 100644 --- a/include/u-boot/crc.h +++ b/include/u-boot/crc.h @@ -9,6 +9,9 @@ #ifndef _UBOOT_CRC_H #define _UBOOT_CRC_H +/* lib/crc8.c */ +unsigned int crc8(unsigned int crc_start, const unsigned char *vptr, int len); + /* lib/crc32.c */ uint32_t crc32 (uint32_t, const unsigned char *, uint); uint32_t crc32_wd (uint32_t, const unsigned char *, uint, uint); diff --git a/tools/Makefile b/tools/Makefile index f5ac6313e1..5e089c957e 100644 --- a/tools/Makefile +++ b/tools/Makefile @@ -196,6 +196,7 @@ fdtgrep-objs += $(LIBFDT_OBJS) fdtgrep.o # that won't build on some weird host compiler -- though there are lots of # exceptions for files that aren't complaint. HOSTCFLAGS_crc32.o := -pedantic +HOSTCFLAGS_crc8.o := -pedantic HOSTCFLAGS_md5.o := -pedantic HOSTCFLAGS_sha1.o := -pedantic HOSTCFLAGS_sha256.o := -pedantic