From: fabio.estevam@freescale.com <fabio.estevam@freescale.com>
Date: Thu, 14 Mar 2013 02:32:55 +0000 (+0000)
Subject: nitrogen: Use unsigned long to specify the total RAM size
X-Git-Tag: v2013.04-rc2~24^2~1^2
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=19a0f7fa271de0345bb2df90d443c547c41e8037;p=u-boot

nitrogen: Use unsigned long to specify the total RAM size

When building for the nitrogen boards with 2GiB the following warning happens:

nitrogen6x.c:89:38: warning: integer overflow in expression [-Woverflow]

2GiB can not fit in 32-bits, so use ulong instead.

Reported-by: Albert Aribaud <albert.u.boot@aribaud.net>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---

diff --git a/board/boundary/nitrogen6x/nitrogen6x.c b/board/boundary/nitrogen6x/nitrogen6x.c
index 0dbb6d26bf..229c237839 100644
--- a/board/boundary/nitrogen6x/nitrogen6x.c
+++ b/board/boundary/nitrogen6x/nitrogen6x.c
@@ -86,7 +86,7 @@ DECLARE_GLOBAL_DATA_PTR;
 
 int dram_init(void)
 {
-	gd->ram_size = CONFIG_DDR_MB * 1024 * 1024;
+	gd->ram_size = ((ulong)CONFIG_DDR_MB * 1024 * 1024);
 
 	return 0;
 }