[LinuxBIOS] [PATCH] 440bx RAM calculation fix

[Ceri Coburn]

roger wrote:
> On Wed, 2007-05-09 at 13:54 +0100, Ceri Coburn wrote:
>> Here is a patch for the 440bx RAM calculation size.  The top of RAM
>> was being calculated incorrectly.  
>>
> This patch didn't take correctly here, so I applied it manually and
> created another patch.
> 
> (I can boot as far as "Northbridge prior to SDRAM init:" and then I
> still get random hangs about this point.  Patch doesn't seem to break
> anything here.  Since I'm hacking on my DFI P2XBL w/ w83977tf, I can't
> easily test on my Tyan S1832DL with S1846 profile right now.)

I only noticed issues when elfboot was trying to load the payload.  That 
is how I found the bug.  It was trying to copy the payload to top of 
memory which was 4 times bigger that it should have been

> 
> --
> Roger
> http://www.eskimo.com/~roger/index.html
> Key fingerprint = 8977 A252 2623 F567 70CD 1261 640F C963 1005 1D61
> 
> Wed May 9 07:49:17 PDT 2007
>