From: David du Colombier <0intro@gmail.com>
Date: Wed, 13 Jun 2012 21:24:35 +0000 (+0200)
Subject: env_onenand: set ONENAND_MAX_ENV_SIZE to CONFIG_ENV_SIZE
X-Git-Tag: v2012.10-rc1~403^2
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=034afbcc167651f1322c50a58cac278e2256f4b8;p=oweals%2Fu-boot.git

env_onenand: set ONENAND_MAX_ENV_SIZE to CONFIG_ENV_SIZE

This fix prevents env_import() CRC to fail when CONFIG_ENV_SIZE
is not equal to 4096 bytes
It also prevents mtd->read and mtd->write to be incomplete when
the environment is larger than 4096 bytes.

Signed-off-by: David du Colombier <0intro@gmail.com>
---

diff --git a/common/env_onenand.c b/common/env_onenand.c
index 7197ab6585..da35071251 100644
--- a/common/env_onenand.c
+++ b/common/env_onenand.c
@@ -39,7 +39,7 @@
 
 char *env_name_spec = "OneNAND";
 
-#define ONENAND_MAX_ENV_SIZE	4096
+#define ONENAND_MAX_ENV_SIZE	CONFIG_ENV_SIZE
 #define ONENAND_ENV_SIZE(mtd)	(ONENAND_MAX_ENV_SIZE - ENV_HEADER_SIZE)
 
 DECLARE_GLOBAL_DATA_PTR;