On architectures where 'long' is 64 bit, the u-boot environment as seen by the fw_env tools was missing 4 bytes. This patch fixes getenvsize(), and thus also ensures that the environment's CRC32 checksum is calculated correctly.
Signed-off-by: Dominic Sacré dominic.sacre@gmx.de Cc: Wolfgang Denk wd@denx.de Cc: Tom Rini trini@ti.com --- tools/env/fw_env.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/env/fw_env.c b/tools/env/fw_env.c index 30d5b03..1173eea 100644 --- a/tools/env/fw_env.c +++ b/tools/env/fw_env.c @@ -125,7 +125,7 @@ static int get_config (char *); #endif static inline ulong getenvsize (void) { - ulong rc = CUR_ENVSIZE - sizeof(long); + ulong rc = CUR_ENVSIZE - sizeof(uint32_t);
if (HaveRedundEnv) rc -= sizeof (char);