[OLPC-devel] Re: olpcflash 0.1.0 Alpha

Jordan Crouse jordan.crouse at amd.com
Wed Aug 16 11:24:01 EDT 2006


On 16/08/06 09:07 -0600, Ronald G Minnich wrote:
> Jordan Crouse wrote:
> >On 15/08/06 23:58 -0500, Richard Smith wrote:
> >
> >>void put_kbc_in_reset(void){
> >>	unsigned char val;
> >>	unsigned long timeout = 500000;
> >>
> >>	outb(0xd8,0x66);
> >>	while((inb(0x66) & 0x02) & timeout>0) {
> >>		timeout--;
> >>	}
> >
> >
> >That while statement looks a bit suspect.  Looks like you missed a &.
> >
> >Jordan
> good catch.
> 
> I just confirmed that with 2376, one can flash the SPI and boot!

I juste booted 2378, and I read the ROM with olpcflash. 
Haven't yet tried to flash it.   I'll do that before checking in my changes.

> I'm done with PLCC!

I dunno - 11 minutes is a bit long.  I'll remain lazy and stick with the
easy flash.. :)

Jordan

> thanks
> 
> ron
> 
> 

-- 
Jordan Crouse
Senior Linux Engineer
Advanced Micro Devices, Inc.
<www.amd.com/embeddedprocessors>





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