From: Jens Gehrlein <sew_s@tqs.de>
Date: Fri, 4 Jul 2008 14:50:05 +0000 (+0200)
Subject: MX31: fix bit masks in function mx31_decode_pll()
X-Git-Url: http://git.dujemihanovic.xyz/html/static/git-favicon.png?a=commitdiff_plain;h=079edb913dbae147b50a488cf02e03f473fc5f28;p=u-boot.git

MX31: fix bit masks in function mx31_decode_pll()

Bits MPCTL[MFN] and MPCTL[MFD] were not fully covered.

Signed-off-by: Jens Gehrlein <sew_s@tqs.de>
---

diff --git a/cpu/arm1136/mx31/generic.c b/cpu/arm1136/mx31/generic.c
index dc031c92ea..1415d6c2ae 100644
--- a/cpu/arm1136/mx31/generic.c
+++ b/cpu/arm1136/mx31/generic.c
@@ -27,8 +27,8 @@
 static u32 mx31_decode_pll(u32 reg, u32 infreq)
 {
 	u32 mfi = (reg >> 10) & 0xf;
-	u32 mfn = reg & 0x3f;
-	u32 mfd = (reg >> 16) & 0x3f;
+	u32 mfn = reg & 0x3ff;
+	u32 mfd = (reg >> 16) & 0x3ff;
 	u32 pd =  (reg >> 26) & 0xf;
 
 	mfi = mfi <= 5 ? 5 : mfi;