From: Stefan Roese <sr@denx.de>
Date: Thu, 14 May 2009 05:25:13 +0000 (+0200)
Subject: 74xx_7xx: Fix rounding problem in CPU frequency calculation
X-Git-Tag: v2009.06-rc2~4
X-Git-Url: https://git.kernelconcepts.de/?a=commitdiff_plain;h=c21f62d8483fbab44cd98d93ff2e9355a330d225;p=karo-tx-uboot.git

74xx_7xx: Fix rounding problem in CPU frequency calculation

This patch fixes a problem in the CPU frequency calculation. Without it
a 798MHz CPU is displayed as 368.503 MHz. And with it it's 798 MHz.

Signed-off-by: Stefan Roese <sr@denx.de>
---

diff --git a/cpu/74xx_7xx/speed.c b/cpu/74xx_7xx/speed.c
index bc33a67be6..f2fdcd5dc3 100644
--- a/cpu/74xx_7xx/speed.c
+++ b/cpu/74xx_7xx/speed.c
@@ -149,8 +149,8 @@ int get_clocks (void)
 
 	case CPU_750GX:
 	case CPU_750FX:
-		clock = gd->bus_clk *
-			hid1_fx_multipliers_x_10[get_hid1 () >> 27] / 10;
+		clock = (gd->bus_clk / 10) *
+			hid1_fx_multipliers_x_10[get_hid1 () >> 27];
 		break;
 
 	case CPU_7450: