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List:       linuxbios
Subject:    Re: [coreboot] Porting coreboot on ASUS M5A78L-M LX3
From:       Alexey Borovikov via coreboot <coreboot () coreboot ! org>
Date:       2016-06-27 16:37:16
Message-ID: 3A7B11E20B8048B19816C59F8025B472 () HPPC
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I was able to start up the internal graphics core, but unfortunately only in text \
mode. I think the problem in the initialization in funcution - \
internal_gfx_pci_dev_init and rs780_internal_gfx_enable \
(src\southbridge\amd\rs780\gfx.c). The lack of documentation does not give me the \
opportunity to properly install the necessary bits for gfx. Thanks for any help.

From: Алексей Боровиковvia coreboot 
Sent: Thursday, May 19, 2016 9:43 PM
To: coreboot@coreboot.org 
Subject: [coreboot] Porting coreboot on ASUS M5A78L-M LX3

Hi!

I need help to porting coreboot Asus M4a785m on Asus M5a78l-m lx3.

I'm trying to porting coreboot on the motherboard Asus M5a78l-m lx3 (rs780l/sb710). I \
cannot find documentation for the northbridge rs780l.

My configuration:  cpu - Athlon 2 x2 220 (K10), memory - 2 + 2 Gb DDR3, video - Asus \
GT520, sata segate hdd 500Gb, sata asus dvd-rw.

I have a positive result for the configuration with memory 2Gb and external video \
card Asus GT520. I can load Linux kernel 2.6.

But, i have two problems:

1. I cannot load coreboot with internal graphics card (hd 3000). Coreboot stops \
loading and to print on console "Calling option ROM…". May be the problems with gfx \
configuration?

2. I cannot run Linux with memory 4Gb. Coreboot is loading, SeaBios is loading too, \
but  Linux stop load on usb3-2 and ata1 setup. May be the problems with memory map?

Please, help me. I can provide all the necessary information from the log coreboot, \
SeaBios and Linux.

Thanks.



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[Attachment #5 (text/html)]

<HTML><HEAD></HEAD>
<BODY dir=ltr>
<DIV dir=ltr>
<DIV style="FONT-SIZE: 12pt; FONT-FAMILY: 'Calibri'; COLOR: #000000">
<DIV>I was able to start up the internal graphics core, but unfortunately only 
in text mode. I think the problem in the initialization in funcution - 
internal_gfx_pci_dev_init and rs780_internal_gfx_enable 
(src\southbridge\amd\rs780\gfx.c).</DIV>
<DIV>The lack of documentation does not give me the opportunity to properly 
install the necessary bits for gfx.</DIV>
<DIV>Thanks for any help.</DIV>
<DIV 
style='FONT-SIZE: small; TEXT-DECORATION: none; FONT-FAMILY: "Calibri"; FONT-WEIGHT: \
normal; COLOR: #000000; FONT-STYLE: normal; DISPLAY: inline'> <DIV style="FONT: 10pt \
tahoma"> <DIV>&nbsp;</DIV>
<DIV style="BACKGROUND: #f5f5f5">
<DIV style="font-color: black"><B>From:</B> <A title=coreboot@coreboot.org 
href="mailto:coreboot@coreboot.org">Алексей Боровиковvia coreboot</A> \
</DIV> <DIV><B>Sent:</B> Thursday, May 19, 2016 9:43 PM</DIV>
<DIV><B>To:</B> <A title=coreboot@coreboot.org 
href="mailto:coreboot@coreboot.org">coreboot@coreboot.org</A> </DIV>
<DIV><B>Subject:</B> [coreboot] Porting coreboot on ASUS M5A78L-M 
LX3</DIV></DIV></DIV>
<DIV>&nbsp;</DIV></DIV>
<DIV 
style='FONT-SIZE: small; TEXT-DECORATION: none; FONT-FAMILY: "Calibri"; FONT-WEIGHT: \
normal; COLOR: #000000; FONT-STYLE: normal; DISPLAY: inline'> <DIV dir=ltr>
<DIV style="FONT-SIZE: 12pt; FONT-FAMILY: 'Calibri'; COLOR: #000000">
<P class=MsoNormal style="MARGIN: 0cm 0cm 10pt; LINE-HEIGHT: 13pt"><SPAN 
lang=EN-US style="mso-ansi-language: en-us"><FONT 
style="FONT-SIZE: 11pt">Hi!</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 10pt; LINE-HEIGHT: 13pt"><SPAN 
lang=EN-US style="mso-ansi-language: en-us"><FONT style="FONT-SIZE: 11pt">I need 
help to porting coreboot Asus M4a785m on Asus M5a78l-m lx3.</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 10pt; LINE-HEIGHT: 13pt"><SPAN 
lang=EN-US style="mso-ansi-language: en-us"><FONT style="FONT-SIZE: 11pt">I'm 
trying to porting coreboot on the motherboard Asus M5a78l-m lx3 (rs780l/sb710). 
I cannot find documentation for the northbridge rs780l.</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 10pt; LINE-HEIGHT: 13pt"><SPAN 
lang=EN-US style="mso-ansi-language: en-us"><FONT style="FONT-SIZE: 11pt">My 
configuration:<SPAN style="mso-spacerun: yes">&nbsp; </SPAN>cpu - Athlon 2 x2 
220 (K10), memory - 2 + 2 Gb DDR3, video - Asus GT520, sata segate hdd 500Gb, 
sata asus dvd-rw.</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 10pt; LINE-HEIGHT: 13pt"><SPAN 
lang=EN-US style="mso-ansi-language: en-us"><FONT style="FONT-SIZE: 11pt">I have 
a positive result for the configuration with memory 2Gb and external video card 
Asus GT520. I can load Linux kernel 2.6.</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 10pt; LINE-HEIGHT: 13pt"><SPAN 
lang=EN-US style="mso-ansi-language: en-us"><FONT style="FONT-SIZE: 11pt">But, i 
have two problems:</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 10pt; LINE-HEIGHT: 13pt"><SPAN 
lang=EN-US style="mso-ansi-language: en-us"><FONT style="FONT-SIZE: 11pt">1. I 
cannot load coreboot with internal graphics card (hd 3000). Coreboot stops 
loading and to print on console "Calling option ROM…". May be the problems with 
gfx configuration?</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 10pt; LINE-HEIGHT: 13pt"><SPAN 
lang=EN-US style="mso-ansi-language: en-us"><FONT style="FONT-SIZE: 11pt">2. I 
cannot run Linux with memory 4Gb. Coreboot is loading, SeaBios is loading too, 
but<SPAN style="mso-spacerun: yes">&nbsp; </SPAN>Linux stop load on usb3-2 and 
ata1 setup. May be the problems with memory map?</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 10pt; LINE-HEIGHT: 13pt"><SPAN 
lang=EN-US style="mso-ansi-language: en-us"><FONT 
style="FONT-SIZE: 11pt">Please, help me. I can provide all the necessary 
information from the log coreboot, SeaBios and Linux.</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 10pt; LINE-HEIGHT: 13pt"><SPAN 
lang=EN-US style="mso-ansi-language: en-us"><FONT 
style="FONT-SIZE: 11pt">Thanks.</FONT></SPAN></P></DIV></DIV>
<P>
<HR>
-- <BR>coreboot mailing list: 
coreboot@coreboot.org<BR>https://www.coreboot.org/mailman/listinfo/coreboot</DIV></DIV></DIV></BODY></HTML>




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