[coreboot] Coreboot binary for ASUS F2A85-M

[Maxim Gusev]

Yes. So I want to to get the signal from this solder pad and see on the oscilloscope that everything works.
Please who have the ASUS F2A85-M tell me the package marking of the serial port PHY (I want to find a datasheet).

Who uses this mainboard, please send me a working binary file... Let the video I don't get, but I want to at least see post codes. However, here the VGAbios of the card that I use:
https://www.techpowerup.com/vgabios/?architecture=&manufacturer=Asus&model=8600+GT&interface=PCI-E&memType=&memSize=256&since=
No one is works in my configuration:(
The CPU is AMD Athlon X2 340.

But I think it shouldn't be so difficult. On the coreboot website the board is listed as supported.
Here is my config file: http://pastebin.com/RVLcGku8
I think I'm doing something wrong.

Thank you all for your time, friends!
With best wishes
Maxim


-------- Original Message --------
Subject: Re: [coreboot] Coreboot binary for ASUS F2A85-M
Local Time: 23 Января 2017 г. 7:04 вечера
UTC Time: 23 Января 2017 г. 16:04
From: kyosti.malkki at gmail.com
To: Maxim Gusev <mail at maximgusev.com>



Please reply to the list.
With the RS232 PHY missing, you should have 3.3V level TXD from superio on one of the solder pads.

KM




On Mon, Jan 23, 2017 at 5:52 PM, Maxim Gusev <mail at maximgusev.com> wrote:

Hi!

Yes, I have set this option ("Device to send POST codes to" -> "PCI/PCIe") but no post codes on my board (0000 only).
You are right, my mainboard is F2A85-M/CM1745/DP_MB and I thought the same (I havn't found PHY and resistors).
Here is my config file (coreboot 4.5), maybe you will be interested: http://pastebin.com/RVLcGku8

Thanks!
Maxim





-------- Original Message --------
Subject: Re: [coreboot] Coreboot binary for ASUS F2A85-M
Local Time: 23 Января 2017 г. 4:51 дня
UTC Time: 23 Января 2017 г. 13:51
From: kyosti.malkki at gmail.com
To: Maxim Gusev <mail at maximgusev.com>
Daniel Kulesz <daniel.ina1 at googlemail.com>, coreboot at coreboot.org <coreboot at coreboot.org>





On Mon, Jan 23, 2017 at 2:41 PM, Maxim Gusev via coreboot <coreboot at coreboot.org> wrote:

Hi Daniel,

Now I have compiled coreboot 4.5 with the SeaBIOS 1.9.3 as a payload and the VGAbios:
I am using the Asus EN8600GT as a videocard (PCIe) and I took out the binary here:
https://www.techpowerup.com/vgabios/?architecture=&manufacturer=Asus&model=8600+GT&interface=PCI-E&memType=&memSize=256&since=

Also I have turned on in console settings "Show POST codes...", but there is nothing works:(


You probably also need POST_DEVICE_PCI_PCIE set in your .config. In menuconfig: "Device to send POST codes to" -> "PCI/PCIe".

As for the serial port: I think this mainboard is not a retail version, but came from ASUS Essentio Desktop PC CM1745.
http://www.ascendtech.us/asus-f2a85-m-cm1745-dp-motherboard_i_mb90mibiw5g0xbn.aspx
Looks like RS232 level translator ICs are also missing and some other differences on BOM too.


Kyösti
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