Ivan Gustavo <[EMAIL PROTECTED]> writes:
> I am writing some code to fixup the video chipset trident cyberblade and
>
> V1621 RGB->CS encoder ,
> and also trying to fix the IDE_BOOT for my mainboard (B860T or EPIA), so I am
> looking for information
> about the real bios process, and abou
x27;s motherboard.
Thanks and Regards
Deepak
- Original Message -
From: "ron minnich" <[EMAIL PROTECTED]>
To: "Deepak Kotian" <[EMAIL PROTECTED]>
Cc: "Peter Stuge" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Sunday, March 30, 2003 5:12
What I most want is the documentation IN THE CODE, so that make
documentation gives you the docs for that motherboard.
ron
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o look for...
And one can easily take these material and produce a good formal one out of
it whenever
there is some time.
Regards
Deepak
- Original Message -
From: "Peter Stuge" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Saturday, March 29, 2003 10:57 PM
Subject
On Sat, Mar 29, 2003 at 12:40:17PM +0500, [EMAIL PROTECTED] wrote:
> Thanks Greg,
>
> I think, that is very good overview about the flow.
> It may be good idea to continue this flow on this thread or
> somewhere else.
> I think,One cannot expect Greg to do all the documentation as Peter
> said 8-1
in a suggestion to further get more documentation on
this.
Thanks and Regards
Deepak
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Greg Watson
Sent: Friday, March 28, 2003 10:20 PM
To: [EMAIL PROTECTED]
Subject: Re: Information about BIOS and the boot
On Fri, Mar 28, 2003 at 11:50:03PM +0530, Deepak Kotian wrote:
> Thanks Ron. The documentation would do a lot of good to
> many in the forum for the new comers (including
> me)
> Lot of queries should get resolved automatically.
>
> The cvs seems to have support of lot of motherboards now, but I
>
To: <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Friday, March 28, 2003 7:55 PM
Subject: Re: Information about BIOS and the boot process
> On Fri, 28 Mar 2003 [EMAIL PROTECTED] wrote:
>
> > Agreed, I am also looking for a good documention
btw, don't forget
make documentation
when you have built a target. If you want to fix the comments on the
functions, we'll take the patches.
ron
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I will be happy to help in anything if need.
I think the same, with the documentation work distributed, a group can
analyse and check if is nothing wrong,
doing a CVS area for the revised documentation.
Regds.
Deepak Kotian wrote:
Thanks Ron. The documentation would do a lot of good to
many
>
To: <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Friday, March 28, 2003 7:55 PM
Subject: Re: Information about BIOS and the boot process
> On Fri, 28 Mar 2003 [EMAIL PROTECTED] wrote:
>
> > Agreed, I am also looking for a good documention
Other people probably know much more about this than me, but here's
my experience.
There seem to be two main parts to linuxbios. The first is
arch/{arch}/config/ctr0.base which does the very low level
initialization, like turning on memory, etc. The second is
arch/{arch}/lib/c_start.S which do
ron minnich wrote:
>On Fri, 28 Mar 2003, SONE Takeshi wrote:
>
>
>
>>CPU starts with last 16 byte of address space.
>>On a 386 or later it's FFF:??
>>
>>
>
>CPU starts out in "big real mode" at 0x,
>
Tanks :)
But, other ask... Ok , the CS point to the last accessible segment, and
* SONE Takeshi <[EMAIL PROTECTED]> [030328 14:49]:
> On Sat, Mar 29, 2003 at 08:45:30AM +, Ivan Gustavo wrote:
> > I read on some places which the CS is set F000 and EIP FFF0, so
> > in other websites I had seen CS is FFF0,
> > in other 000F , causing some confusion with me.
>
> CPU sta
On Fri, 28 Mar 2003, SONE Takeshi wrote:
> CPU starts with last 16 byte of address space.
> On a 386 or later it's FFF:??
CPU starts out in "big real mode" at 0x, and most BIOSes
(linuxbios too) do a jump cs:ip to 0xf000:0x0, which pops the CPU into the
old 8086 real mode.
kron
On Fri, 28 Mar 2003 [EMAIL PROTECTED] wrote:
> Agreed, I am also looking for a good documention.
> Atleast the flow in terms of implemented functions
> or assembly code and some kind of Do's and Dont's
> if any.
Until the architecture of the system started to stabilize this was hard.
It is stil
On Sat, Mar 29, 2003 at 08:45:30AM +, Ivan Gustavo wrote:
>I am writing some code to fixup the video chipset trident
> cyberblade and V1621 RGB->CS encoder ,
> and also trying to fix the IDE_BOOT for my mainboard (B860T or EPIA), so
I will really appreciate that work.
> I read
Agreed, I am also looking for a good documention.
Atleast the flow in terms of implemented functions
or assembly code and some kind of Do's and Dont's
if any.
One good advantage would be more and more people
would be easily aware about the code architecture and
would get invovled in LinuxBIOS if o
I am writing some code to fixup the video chipset trident
cyberblade and V1621 RGB->CS encoder ,
and also trying to fix the IDE_BOOT for my mainboard (B860T or EPIA), so
I am looking for information
about the real bios process, and about the layout of the common bios
files, and of course,
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