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 bc33a67be6edd1ce6f0ee6e5668920644b18b45b..f2fdcd5dc3dbe352e03728cf0fade7fb184a667b 100644 (file)
--- 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: