Hello,
during test with the 1.3.1 Version of u-boot, i have noticed, that the
calculation of the cpu speed for a 1GHz 750GX is wrong.
Here is a patch to fix the problem, it is done the same way as for the
other supported cpu's.
Kind regards
Reinhard Arlt
-------------------------------------------------------------------------
Dipl.-Ing. Reinhard Arlt
Head SD1
esd electronic system design gmbh
Vahrenwalder Str. 207 - 30165 Hannover - GERMANY
Phone: +49-511-37298-0 - Fax: +49-511-37298-68
Please visit our homepage http://www.esd.eu
Quality Products - Made in Germany
--- u-boot-1.3.1_20080212/cpu/74xx_7xx/speed.c 2008-02-12 15:01:13.000000000
+0100
+++ u-boot-1.3.1_head/cpu/74xx_7xx/speed.c 2008-02-12 12:59:46.000000000
+0100
@@ -149,8 +149,8 @@ int get_clocks (void)
case CPU_750GX:
case CPU_750FX:
- clock = (gd->bus_clk / 10) *
- hid1_fx_multipliers_x_10[get_hid1 () >> 27];
+ clock = gd->bus_clk *
+ hid1_fx_multipliers_x_10[get_hid1 () >> 27] / 10;
break;
case CPU_7450:
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