From: Prafulla Wadaskar <prafulla@marvell.com>
Date: Thu, 26 Aug 2010 09:13:55 +0000 (+0530)
Subject: Kirkwood: bugfix: window size (mis)calculation
X-Git-Tag: v2010.09-rc1~1^2~5^2~1
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=f106056095049c2c748c2a2797e5353295240e04;p=u-boot

Kirkwood: bugfix: window size (mis)calculation

Fixed kw_winctrl_calcsize() off-by-1 bug which caused mapping
windows size to be cut by half.
This corrected all windows address configuration

Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
---

diff --git a/arch/arm/cpu/arm926ejs/kirkwood/cpu.c b/arch/arm/cpu/arm926ejs/kirkwood/cpu.c
index c63e8641f2..82c978bd93 100644
--- a/arch/arm/cpu/arm926ejs/kirkwood/cpu.c
+++ b/arch/arm/cpu/arm926ejs/kirkwood/cpu.c
@@ -81,7 +81,7 @@ unsigned int kw_winctrl_calcsize(unsigned int sizeval)
 	unsigned int j = 0;
 	u32 val = sizeval >> 1;
 
-	for (i = 0; val > 0x10000; i++) {
+	for (i = 0; val >= 0x10000; i++) {
 		j |= (1 << i);
 		val = val >> 1;
 	}