[LinuxBIOS] RES: RES: Rumba target and AMD RDK THINCLIENT
jardel at lesc.ufc.br
Thu Feb 23 22:54:22 CET 2006
Dear Mr. Li-Ta Lo,
I´ve access only to the svn respository. I think don´t have access to the
developer web site and docs there.
I have both boards based on GX and LX processors. I will do the tests.
Thanks for the attention.
De: Li-Ta Lo [mailto:ollie at lanl.gov]
Enviada em: quinta-feira, 23 de fevereiro de 2006 18:44
Para: Jardel Silveira
Cc: 'Ronald G Minnich'; linuxbios at linuxbios.org
Assunto: Re: [LinuxBIOS] RES: Rumba target and AMD RDK THINCLIENT
On Wed, 2006-02-22 at 15:12 -0300, Jardel Silveira wrote:
> As a matter of fact, this target doesn´t seem to turn on my board.
> The power led is off.
> I´ve an FS2 JTAG interface and may be I can do some necessary tests.
I just committed the raminit.c for GX2. Please take a look at it. I
presume you have access to the developer web site and docs there?
I think I have implemented the DRAM init sequence in their GeodeROM
Porting Guide and LX/GX processor data book correctly. But I may be
wrong. I also thing probably I have to implement the PLL reset in
order for DRAM to work.
BTW, hook a serial console. I think the power led is controlled by
software. It is off all the way in LinuxBIOS (yes, there is something
on the serial console.)
Li-Ta Lo <ollie at lanl.gov>
Los Alamos National Lab
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