Mark the crc8 code as needed by relocation. This is used as a simple check against corruption of the code when copying.
Signed-off-by: Simon Glass sjg@chromium.org ---
lib/crc8.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/lib/crc8.c b/lib/crc8.c index 811e19917b4..bbb229c3892 100644 --- a/lib/crc8.c +++ b/lib/crc8.c @@ -6,11 +6,12 @@ #ifdef USE_HOSTCC #include <arpa/inet.h> #endif +#include <asm/sections.h> #include <u-boot/crc.h>
#define POLY (0x1070U << 3)
-static unsigned char _crc8(unsigned short data) +__rcode static unsigned char _crc8(unsigned short data) { int i;
@@ -23,7 +24,7 @@ static unsigned char _crc8(unsigned short data) return (unsigned char)(data >> 8); }
-unsigned int crc8(unsigned int crc, const unsigned char *vptr, int len) +__rcode unsigned int crc8(unsigned int crc, const unsigned char *vptr, int len) { int i;