[coreboot] flashrom and quanta mainboard

[Raphaël Maville]

Fast answer, lot of thanks!

here is the lspci; I will read the link given!

$ lspci
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML
and 945GT Express Memory Controller Hub (rev 03)
00:01.0 PCI bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML
and 945GT Express PCI Express Root Port (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High
Definition Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express
Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express
Port 2 (rev 02)
00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express
Port 3 (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI
Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI
Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI
Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI
Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI
Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface
Bridge (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE
Controller (rev 02)
00:1f.2 SATA controller: Intel Corporation 82801GBM/GHM (ICH7 Family)
SATA AHCI Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller
(rev 02)
01:00.0 VGA compatible controller: nVidia Corporation G70 [GeForce Go
7600] (rev a1)
02:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG
[Golan] Network Connection (rev 02)
05:00.0 Ethernet controller: Intel Corporation 82573L Gigabit Ethernet
Controller
07:05.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller
07:05.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro
Host Adapter (rev 19)
07:05.2 System peripheral: Ricoh Co Ltd R5C843 MMC Host Controller (rev
0a)
07:05.3 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host
Adapter (rev 05)
07:05.4 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev
ff)
rafmav at rafmav-laptop:~/Desktop/dl/dos/HP/Bios/Winflash/phnxbios/wph$ 



Le jeudi 16 avril 2009 à 16:09 -0400, Corey Osgood a écrit :
> 2009/4/16 Raphaël Maville <rafmav at wanadoo.fr>
>         Well had not time to open the laptop;
>         
>         I have tried something: else: phnxdeco (phoenix bios decoder)
>         on the
>         update "bios.wph" from the vendor site (HP):
>         
>         Sorry, I am speaky below, because I do not know what is
>         usefull!
>         
>         
>         phnxdeco seem to be only to read bios, not to write it!
> 
> phnxdeco doesn't read the flash chip, it disassembles the bios file
> (the updated one you handed it). This page might help:
> http://www.bootdisk.com/pendrive.htm. I've also been known to hack up
> a windows 98se CD to update a laptop BIOS (remove all windows install
> files, copy BIOS flash tool + BIOS update).
> 
> As far as flashrom is concerned, we'd need to first know your laptop's
> chipset (lspci should suffice). The flash chip also probably has some
> other chips blocking off access to it, perhaps the southbridge or
> embedded controller, there's a couple ways to find out that info but
> I'm not an expert on finding or poking them to get access.
> 
> -Corey
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