rdmsr
by Nils
Hi,
I am trying to port SerialICE to my Geode GX2 board and wanted to use rdmsr /
wrmsr for serial init but they seem a little different to the Coreboot
versions.
Am i right that the extra "key" value always has to be: 9c5a203a and acts as a
extra safety measure ?
Thanks , Nils.
7 years, 10 months
SerialICE warnings/errors
by Nils
Hi All,
I get several warnings and errors and would like to know if they are my fault.
SerialICE_error1:
This warning i get when i first do make menuconfig.
The target is then still qemu.
SerialICE_error2:
This warnings i get always after compiling SerialICE.
SerialICE_error3:
This Segmentation fault i get sometimes when compiling.
After doing again make clean and make it succeeds without segfault.
SerialICE_error4:
This backtrace i get sometimes when compiling.
After doing again make clean and make it succeeds without backtrace.
Thanks, Nils.
7 years, 11 months
[PATCH] Add Wyse S50 target
by Nils
-add the Wyse S50 target.
-fix 3 white spaces in Kconfig.
Signed-off-by: Nils Jacobs <njacobs8(a)hetnet.nl>
Thanks, Nils.
7 years, 11 months
Re: [SerialICE] rdmsr
by Nils
Hi,
As nobody seems to have time to answer, i will answer to myself now that i get
some response on the serial port. :)
Op zaterdag 16 april 2011 23:47:49 schreef u:
> I am trying to port SerialICE to my Geode GX2 board and wanted to use rdmsr
> / wrmsr for serial init but they seem a little different to the Coreboot
> versions.
> Am i right that the extra "key" value always has to be: 9c5a203a and acts
> as a extra safety measure ?
Yes.
Thanks, Nils.
7 years, 11 months
Endless looping through SMBus functions
by Corey Osgood
Working on an Atom D500/NM10 system, trying to get some info on memory
init. Everything seems to go alright up to when it starts pulling SPD
data from the SMBus, but for some reason, the stock BIOS performs an
SMBus read at 0x60, checks and sees that the read completed
successfully, clears the success bit, and then, without reading the
data, tries 0x64, and does the same thing. It then moves on to 0x9c,
0xd3, and 0xd2. I've attached a log file, don't mind my notes. Any
ideas what might be causing this, and how to work around it?
Thanks,
Corey
7 years, 11 months
The strangest post codes
by Joseph Smith
Well now I am completely stumped. Both my i854 and i855 boards both crap
out with the same strange post codes. Two completely different boards
and two completely different bios vendors....
i854
------
IO: outl 0cf8 <= 8000f844
IO: inb 0cfc => 00
PCI 0:1f.0 R.44
IO: outb 0cfc <= 10
PCI 0:1f.0 R.44
IO: inw 1004 => 0000
IO: outw 0080 <= fea0
IO: outl 0cf8 <= 800000fc
IO: outw 0cfc <= 0109
PCI 0:00.0 R.fc
IO: outb 0080 <= 01
IO: outb 0080 <= 02
IO: outw 0080 <= eee3
--craps out after this----
i855
-------
IO: outl 0cf8 <= 8000f8a4
IO: inb 0cfc => 01
PCI 0:1f.0 R.a4
IO: outl 0cf8 <= 8000f8a4
IO: outb 0cfc <= 00
PCI 0:1f.0 R.a4
IO: inb 04b9 => 02
IO: outb 04b9 <= 03
IO: outw 0080 <= fea0
IO: outl 0cf8 <= 800000fc
IO: outw 0cfc <= 0109
PCI 0:00.0 R.fc
IO: outw 0080 <= eee3
--craps out after this----
Anyone ever seen these 16bit post codes before? Help?
--
Thanks,
Joseph Smith
Set-Top-Linux
www.settoplinux.org
7 years, 11 months
Is svn browsable?
by Joseph Smith
Hello,
Is the SerialICE svn tree browsable?
If so what is the browser address?
Also I would like to request commit access, please?
--
Thanks,
Joseph Smith
Set-Top-Linux
www.settoplinux.org
7 years, 11 months
