#95: Run coreboot in VirtualBox
---------------------------------+------------------------------------------
Reporter: uwe | Owner: somebody
Type: defect | Status: new
Priority: minor | Milestone:
Component: misc | Version:
Keywords: | Dependencies:
Patchstatus: there is no patch |
---------------------------------+------------------------------------------
It would be nice if we could test coreboot images in VirtualBox, see
http://virtualbox.org/.
VirtualBox does not (yet) provide a simple mechanism to use a different
BIOS in their emulated machines (something like "-L" in qemu). Instead the
BIOS image (a custom bochs BIOS + LGPL'g VGABIOS) is converted to C code
(an array of bytes, or the like) and merged into the VirtualBox
executable.
The relevant files are
{{{
src/VBox/Devices/PC/DevPcBios.cpp
bldprogs/bin2c.c
}}}
if someone want to hack VirtualBox to easily support using coreboot images
instead of their usual BIOS.
--
Ticket URL: <http://tracker.coreboot.org/trac/coreboot/ticket/95>
coreboot <http://www.coreboot.org/>
I wanted to know which physical port of my multiple USB controllers have
the debug capability. There was no way to find that easily, so I created
a tool which will do most of the work for the user.
Example output:
The following PCI devices support a USB debug port (says lspci):
0000:00:1d.7
The following PCI devices support a USB debug port (says the kernel):
0000:00:1d.7
PCI device 0000:00:1d.7, USB bus 3, USB physical port 1
Currently connected high-speed devices:
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=ehci_hcd/6p, 480M
|__ Port 2: Dev 20, If 0, Class=stor., Driver=usb-storage, 480M
The output can be improved, but it's a good start.
Regards,
Carl-Daniel
--
http://www.hailfinger.org/
#131: New flashrom motherboard support
---------------------------------+------------------------------------------
Reporter: anonymous | Owner: somebody
Type: enhancement | Status: new
Priority: trivial | Milestone: Going mainstream
Component: flashrom | Version: v2
Keywords: flashrom asus | Dependencies:
Patchstatus: there is no patch |
---------------------------------+------------------------------------------
Did not know where I should put this but the bugtracker seemed like the
right place.
I tried flashrom and it could not detect my chip on my ASUS P5ND2-SLI
Deluxe motherboard. The board has a SST49LF004B flash chip and after
enforcing the right chip flashrom seems to work fine.
{{{
# ./flashrom -V -f -r -c SST49LF004A/B test
Calibrating delay loop... 796M loops per second, 100 myus = 201 us. OK.
No coreboot table found.
WARNING: No chipset found. Flash detection will most likely fail.
Probing for SST SST49LF004A/B, 512 KB: probe_jedec: id1 0x21, id2 0x5e,
id1 parity violation
No EEPROM/flash device found.
Force read (-f -r -c) requested, forcing chip probe success:
Probing for SST SST49LF004A/B, 512 KB: Found chip "SST SST49LF004A/B" (512
KB) at physical address 0xfff80000.
Force reading flash... done.
}}}
This should probably apply to the P5ND-SLI board, too.
What do you need from me for adding autodetection of this board/chip?
--
Ticket URL: <http://tracker.coreboot.org/trac/coreboot/ticket/131>
coreboot <http://www.coreboot.org/>
#135: Flashrom deletes MAC addresses on Tyan Tomcat n3400B (S2925-E)
---------------------------------+------------------------------------------
Reporter: Jan@… | Owner: somebody
Type: defect | Status: new
Priority: major | Milestone:
Component: flashrom | Version: v2
Keywords: | Dependencies:
Patchstatus: there is no patch |
---------------------------------+------------------------------------------
I've tried updating the BIOS of a Tomcat n3400B (S2925-E). The update
itself worked fine, but the MAC addresses of the onboard NVidia-Gigabit
Ethernet chips were set to bogus values (66:55:44:33:22:11 or something
like that) afterwards. Restoring the old flash backup worked. This does
not happen with the official update tool from Tyan.
--
Ticket URL: <http://tracker.coreboot.org/trac/coreboot/ticket/135>
coreboot <http://www.coreboot.org/>
Hello!
Amazon tells me that there are now two people selling their Akimbo
boxes. Perhaps I'll definitely buy one.
And Joe here is the linked page which contains a reference to the STB
kit from Intel:
http://cerberus.teamhackaday.com/?p=3
It turns out that it comes up right below the description for the
device. It seems the only thing nonstandard about it is the crappy
BIOS that Akimbo insisted on.
-----
Gregg C Levine gregg.drwho8(a)gmail.com
"This signature fought the Time Wars, time and again."
#170: Need coreboot for ASUS P4PE_X/SE
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Reporter: aav@… | Owner: stepan@…
Type: defect | Status: new
Priority: major | Milestone:
Component: coreboot | Keywords: corebootASUS P4PE_X/SE
Dependencies: | Patch Status: there is no patch
--------------------------+---------------------------------------
Нужен coreboot для ASUS P4PE_X/SE.
Где го взять ?
В списке этой материнской платы нету.
Need coreboot for ASUS P4PE_X/SE.
Where the first take?
The list of this motherboard no.
--
Ticket URL: <https://tracker.coreboot.org/trac/coreboot/ticket/170>
coreboot <http://www.coreboot.org/>
#169: ASUS P4PE-X/SE.
--------------------------------+--------------------------------------
Reporter: anonymous | Owner: stepan@…
Type: defect | Status: new
Priority: major | Milestone:
Component: coreboot | Keywords: ASUS P4PE-X/SE.
Dependencies: ASUS P4PE-X/SE. | Patch Status: there is no patch
--------------------------------+--------------------------------------
ASUS P4PE-X/SE.
--
Ticket URL: <https://tracker.coreboot.org/trac/coreboot/ticket/169>
coreboot <http://www.coreboot.org/>
#162: Move SYSTEM_TYPE to Kconfig
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Reporter: oxygene | Owner: oxygene
Type: enhancement | Status: new
Priority: minor | Milestone:
Component: coreboot | Keywords:
Dependencies: | Patchstatus: there is no patch
----------------------------+-----------------------------------------------
SYSTEM_TYPE is used to tell coreboot if the board is "server", "desktop"
or "laptop". It's only used for AMD for now, but could also be used
elsewhere to tweak configuration (and there's a flag in some table, maybe
ACPI, that tells the OS about the system type, too).
It's defined for some boards, there's a default defined somewhere in the
code, that looks a lot like a good match for Kconfig.
--
Ticket URL: <https://tracker.coreboot.org/trac/coreboot/ticket/162>
coreboot <http://www.coreboot.org/>
