From ea19527c209b0d97b532a8dc5bf28f2cdd016888 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Dominic=20Sacr=C3=A9?= <dominic.sacre@gmx.de>
Date: Wed, 5 Nov 2014 00:30:18 +0100
Subject: [PATCH] tools/env: Fix environment size and CRC on 64-bit hosts
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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 30d5b037f0..1173eea782 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);
--
2.39.5