On Thu, Sep 27, 2007 at 05:44:29PM +0200, Peter Stuge wrote:
> On Thu, Sep 27, 2007 at 04:20:28PM +0200, Robert Millan wrote:
> > I just wrote a small utility to set the appropiate bytes in
> > linuxbios.rom.
> >
> > Any comments?
>
> I prefer the xxd trick. Note that I am exclusively working on
On Thu, Sep 27, 2007 at 04:20:28PM +0200, Robert Millan wrote:
> I just wrote a small utility to set the appropiate bytes in
> linuxbios.rom.
>
> Any comments?
I prefer the xxd trick. Note that I am exclusively working on systems
where (I can make sure) xxd is available.
//Peter
--
linuxbios
On Wed, Sep 26, 2007 at 05:07:45PM -0400, Ward Vandewege wrote:
>
> I would like a way to change the MAC address for a rom image with some tool -
> ideally as an option to flashrom, I guess. Keep in mind that there can be
> multiple addresses on a board!
I just wrote a small utility to set the ap
On 26.09.2007 23:07, Ward Vandewege wrote:
> On Wed, Sep 26, 2007 at 05:02:33PM -0400, Tom Sylla wrote:
>> On 9/26/07, Robert Millan <[EMAIL PROTECTED]> wrote:
>>> unsigned long mac_pos;
>>> mac_pos = 0xffd0; // refer to romstrap.inc and
>>> romstrap.lds
>>>
On Wed, Sep 26, 2007 at 05:25:07PM -0400, Tom Sylla wrote:
> Mailed to soon, xxd does patching directly:
> ---
> Patch the date in the file xxd.1
>% echo '029: 3574 68' | xxd -r - xxd.1
>% xxd -s 0x28 -l 12 -c 12 xxd.1
>028: 3235 7468 204d 6179 2031 3939 25th May 19
> I would like a way to change the MAC address for a rom image with some tool -
> ideally as an option to flashrom, I guess. Keep in mind that there can be
> multiple addresses on a board!
1. use flashrom with exclude range to keep the old mac...
2. add some script to read out and mac, and flash l
Mailed to soon, xxd does patching directly:
---
Patch the date in the file xxd.1
% echo '029: 3574 68' | xxd -r - xxd.1
% xxd -s 0x28 -l 12 -c 12 xxd.1
028: 3235 7468 204d 6179 2031 3939 25th May 199
---
On 9/26/07, Ward Vandewege <[EMAIL PROTECTED]> wrote:
> On Wed,
On 9/26/07, Ward Vandewege <[EMAIL PROTECTED]> wrote:
> I would like a way to change the MAC address for a rom image with some tool -
> ideally as an option to flashrom, I guess. Keep in mind that there can be
> multiple addresses on a board!
There are many ways to do this in Linux-land. xxd->sed-
On Wed, Sep 26, 2007 at 05:02:33PM -0400, Tom Sylla wrote:
> On 9/26/07, Robert Millan <[EMAIL PROTECTED]> wrote:
> > unsigned long mac_pos;
> > mac_pos = 0xffd0; // refer to romstrap.inc and
> > romstrap.lds
> > mac_l = readl(mac_pos) + nic_inde
On 9/26/07, Robert Millan <[EMAIL PROTECTED]> wrote:
> unsigned long mac_pos;
> mac_pos = 0xffd0; // refer to romstrap.inc and
> romstrap.lds
> mac_l = readl(mac_pos) + nic_index;
> mac_h = readl(mac_pos + 4);
>
> and can't unders
Hi!
I just run through this piece of code in southbridge/nvidia/ck804/ck804_nic.c,
unsigned long mac_pos;
mac_pos = 0xffd0; // refer to romstrap.inc and romstrap.lds
mac_l = readl(mac_pos) + nic_index;
mac_h = readl(mac_pos + 4)
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