Re: cpu on post feb. 2005 Powerbook: patch does not work
On Mon, 2005-03-28 at 13:32 +0100, Jochen Voss wrote:
> diff -ur linux-2.6.11.4.orig/arch/ppc/kernel/misc.S linux-2.6.11/arch/ppc/kernel/misc.S
> --- linux-2.6.11.4.orig/arch/ppc/kernel/misc.S 2005-03-02 07:38:26.000000000 +0000
> +++ linux-2.6.11/arch/ppc/kernel/misc.S 2005-03-19 11:06:29.000000000 +0000
> @@ -263,7 +263,7 @@
> mfspr r4,SPRN_HID1
> insrwi r4,r3,1,9 /* insert parameter into bit 9 */
> sync
> - mtspr SPRN_HID1,r4
> + /* mtspr SPRN_HID1,r4 */
> sync
> isync
>
> This proves, I think, that the problem is that the voltage is not
> properly ramped up to the full value.
Have you actually tried the patch ? The previous was just using "reg"
property for the gpio offset, which is wrong, it should add 0x50 to it,
which is what read_gpio() does...
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