[LinuxBIOS] co processor support and other
yinghai.lu at amd.com
Mon May 22 18:27:13 CEST 2006
Yes. That is very interesting...
1. Some guys is trying to use HTX connector to add co-processor
2. Some guys is using GPU on PCI-E...
Current code treat that coproc as one extra HT chain...
From: linuxbios-bounces at linuxbios.org
[mailto:linuxbios-bounces at linuxbios.org] On Behalf Of Justin C. Darby
Sent: Monday, May 22, 2006 7:21 AM
To: Stefan Reinauer
Cc: linuxbios at linuxbios.org; Steve Casselman; Lu, Yinghai
Subject: Re: [LinuxBIOS] co processor support and other
I think he's talking about enabling the use of:
with the board. That chip has already had my interest for awhile. :)
On 5/22/06, Stefan Reinauer <stepan at coresystems.de> wrote:
* Lu, Yinghai <yinghai.lu at amd.com> [060518 19:16]:
> Just check in
> 1. r2308: Option CONFIG_CONSOLE_VGA_ONBOARD_AT_FIRST
> It decides use onboard VGA or add on vga adapter
> 2. r2309: reduce clear ECC time from 2.1x to 1.1x. need to enable
> 3. r2310: enable ht chain for drc co processor in s2891.
> Please check that.
> I still wonder how do you init the memory on your co processor without
> the spd rom access. ( hard coded)
What coprocessor is that? A Xilinx FPGA? Are 2891 delivered with those
per default? Can LinuxBIOs fuel them with code now?
This sounds _very_ interesting.
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