[coreboot] [Coreboot] Works on HP Pavilion 6746C-L?

Tue Nov 4 16:48:05 CET 2014

Since I do not know if coreboot work on my machine, here is the
requested info that you want..

If I missed anything, please reply.

Thank you

Step 1 (or equal to step 1) and step 5 

From

http://h10025.www1.hp.com/ewfrf/wc/document?docname=bph05159&tmp_task=prodinfoCategory&cc=us&dlc=en&lc=en&product=57589
[1]

Intel Socket 370 Pentium III Celeron i810

Step 2

lspci -tvnn
-[0000:00]-+-00.0 Intel Corporation 82810 GMCH (Graphics Memory
Controller Hub) [8086:7120]
 +-01.0 Intel Corporation 82810 (CGC) Chipset Graphics Controller
[8086:7121]
 +-1e.0-[01]--+-0b.0 Accton Technology Corporation SMC2-1211TX
[1113:1211]
 | +-0d.0 Accton Technology Corporation SMC2-1211TX [1113:1211]
 | -0e.0 LSI Corporation LT WinModem [11c1:044e]
 +-1f.0 Intel Corporation 82801AA ISA Bridge (LPC) [8086:2410]
 +-1f.1 Intel Corporation 82801AA IDE Controller [8086:2411]
 +-1f.2 Intel Corporation 82801AA USB Controller [8086:2412]
 +-1f.3 Intel Corporation 82801AA SMBus Controller [8086:2413]
 -1f.5 Intel Corporation 82801AA AC'97 Audio Controller [8086:2415]

Step 3

sudo superiotool -dV
superiotool r6637
Probing for ALi Super I/O at 0x3f0...
 Failed. Returned data: id=0xffff, rev=0xff
Probing for ALi Super I/O at 0x370...
 Failed. Returned data: id=0xffff, rev=0xff
Probing for Fintek Super I/O at 0x2e...
 Failed. Returned data: vid=0xffff, id=0xffff
Probing for Fintek Super I/O at 0x4e...
 Failed. Returned data: vid=0xffff, id=0xffff
Probing for Fintek Super I/O at 0x2e...
 Failed. Returned data: vid=0xffff, id=0xffff
Probing for Fintek Super I/O at 0x4e...
 Failed. Returned data: vid=0xffff, id=0xffff
Probing for ITE Super I/O (init=standard) at 0x25e...
 Failed. Returned data: id=0xffff, rev=0xf
Probing for ITE Super I/O (init=it8502e) at 0x25e...
 Failed. Returned data: id=0xffff, rev=0xf
Probing for ITE Super I/O (init=it8761e) at 0x25e...
 Failed. Returned data: id=0xffff, rev=0xf
Probing for ITE Super I/O (init=it8228e) at 0x25e...
 Failed. Returned data: id=0xffff, rev=0xf
Probing for ITE Super I/O (init=0x87,0x87) at 0x25e...
 Failed. Returned data: id=0xffff, rev=0xf
Probing for ITE Super I/O (init=standard) at 0x2e...
Found ITE IT8702F (id=0x8702, rev=0x4) at 0x2e
No dump available for this Super I/O
Probing for ITE Super I/O (init=standard) at 0x4e...
 Failed. Returned data: id=0xffff, rev=0xf
Probing for ITE Super I/O (init=it8502e) at 0x4e...
 Failed. Returned data: id=0xffff, rev=0xf
Probing for ITE Super I/O (init=it8761e) at 0x4e...
 Failed. Returned data: id=0xffff, rev=0xf
Probing for ITE Super I/O (init=it8228e) at 0x4e...
 Failed. Returned data: id=0xffff, rev=0xf
Probing for ITE Super I/O (init=0x87,0x87) at 0x4e...
 Failed. Returned data: id=0xffff, rev=0xf
Probing for ITE Super I/O (init=legacy/it8661f) at 0x370...
 Failed. Returned data: id=0xffff, rev=0xf
Probing for ITE Super I/O (init=legacy/it8671f) at 0x370...
 Failed. Returned data: id=0xffff, rev=0xf
Probing for NSC Super I/O at 0x2e...
 Failed. Returned data: port=0xff, port+1=0xff
Probing for NSC Super I/O at 0x4e...
 Failed. Returned data: port=0xff, port+1=0xff
Probing for NSC Super I/O at 0x15c...
 Failed. Returned data: port=0xff, port+1=0xff
Probing for NSC Super I/O at 0x164e...
 Failed. Returned data: port=0xff, port+1=0xff
Probing for Nuvoton Super I/O at 0x164e...
 Failed. Returned data: chip_id=0xffff
Probing for Nuvoton Super I/O (sid=0xfc) at 0x164e...
 Failed. Returned data: sid=0xff, id=0xffff, rev=0x00
Probing for Nuvoton Super I/O at 0x2e...
 Failed. Returned data: chip_id=0xffff
Probing for Nuvoton Super I/O (sid=0xfc) at 0x2e...
 Failed. Returned data: sid=0xff, id=0xffff, rev=0x00
Probing for Nuvoton Super I/O at 0x4e...
 Failed. Returned data: chip_id=0xffff
Probing for Nuvoton Super I/O (sid=0xfc) at 0x4e...
 Failed. Returned data: sid=0xff, id=0xffff, rev=0x00
Probing for SMSC Super I/O (idregs=0x20/0x21) at 0x2e...
 Failed. Returned data: id=0xff, rev=0xff
Probing for SMSC Super I/O (idregs=0x0d/0x0e) at 0x2e...
 Failed. Returned data: id=0xff, rev=0xff
Probing for SMSC Super I/O (idregs=0x20/0x21) at 0x4e...
 Failed. Returned data: id=0xff, rev=0xff
Probing for SMSC Super I/O (idregs=0x0d/0x0e) at 0x4e...
 Failed. Returned data: id=0xff, rev=0xff
Probing for SMSC Super I/O (idregs=0x20/0x21) at 0x162e...
 Failed. Returned data: id=0xff, rev=0xff
Probing for SMSC Super I/O (idregs=0x0d/0x0e) at 0x162e...
 Failed. Returned data: id=0xff, rev=0xff
Probing for SMSC Super I/O (idregs=0x20/0x21) at 0x164e...
 Failed. Returned data: id=0xff, rev=0xff
Probing for SMSC Super I/O (idregs=0x0d/0x0e) at 0x164e...
 Failed. Returned data: id=0xff, rev=0xff
Probing for SMSC Super I/O (idregs=0x20/0x21) at 0x3f0...
 Failed. Returned data: id=0xff, rev=0xff
Probing for SMSC Super I/O (idregs=0x0d/0x0e) at 0x3f0...
 Failed. Returned data: id=0xff, rev=0xff
Probing for SMSC Super I/O (idregs=0x20/0x21) at 0x370...
 Failed. Returned data: id=0xff, rev=0xff
Probing for SMSC Super I/O (idregs=0x0d/0x0e) at 0x370...
 Failed. Returned data: id=0xff, rev=0xff
Probing for Winbond Super I/O (init=0x88) at 0x2e...
 Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x89) at 0x2e...
 Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x86,0x86) at 0x2e...
 Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x87,0x87) at 0x2e...
 Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x88) at 0x4e...
 Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x89) at 0x4e...
 Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x86,0x86) at 0x4e...
 Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x87,0x87) at 0x4e...
 Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x88) at 0x3f0...
 Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x89) at 0x3f0...
 Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x86,0x86) at 0x3f0...
 Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x87,0x87) at 0x3f0...
 Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x88) at 0x370...
 Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x89) at 0x370...
 Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x86,0x86) at 0x370...
 Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x87,0x87) at 0x370...
 Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x88) at 0x250...
 Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x89) at 0x250...
 Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x86,0x86) at 0x250...
 Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for Winbond Super I/O (init=0x87,0x87) at 0x250...
 Failed. Returned data: id/oldid=0xff/0x0f, rev=0xff
Probing for VIA Super I/O at 0x3f0...
 PCI device 1106:0686 not found.
Probing for Server Engines Super I/O at 0x2e...
 Failed. Returned data: id=0xffff, rev=0xff

Step 4

sudo flashrom -p internal -V
 flashrom v0.9.6.1-r1563 on Linux 3.13.0-37-generic (i686)
flashrom is free software, get the source code at
http://www.flashrom.org [2]

flashrom was built with libpci 3.1.9, GCC 4.7.1, little endian
Command line (3 args): flashrom -p internal -V
Calibrating delay loop... OS timer resolution is 2 usecs, 276M loops per
second, delay more than 10% too short (got 78% of expected delay),
recalculating... 238M loops per second, delay more than 10% too short
(got 67% of expected delay), recalculating... 353M loops per second, 10
myus = 10 us, 100 myus = 98 us, 1000 myus = 967 us, 10000 myus = 10658
us, 8 myus = 10 us, OK.
Initializing internal programmer
No coreboot table found.
DMI string system-manufacturer: "00101880 6746C"
DMI string system-product-name: "15290800050383"
DMI string system-version: "2 "
DMI string baseboard-manufacturer: "Trigem Computer, Inc."
DMI string baseboard-product-name: "Cognac"
DMI string baseboard-version: "None"
DMI string chassis-type: "Other"
DMI chassis-type is not specific enough.
Found ITE Super I/O, ID 0x8702 on port 0x2e
========================================================================
WARNING! You may be running flashrom on an unsupported laptop. We could
not detect this for sure because your vendor has not setup the SMBIOS
tables correctly. You can enforce execution by adding
'-p internal:laptop=this_is_not_a_laptop' to the command line, but
please read the following warning if you are not sure.

Laptops, notebooks and netbooks are difficult to support and we
recommend to use the vendor flashing utility. The embedded controller
(EC) in these machines often interacts badly with flashing.
See http://www.flashrom.org/Laptops [3] for details.

If flash is shared with the EC, erase is guaranteed to brick your laptop
and write may brick your laptop.
Read and probe may irritate your EC and cause fan failure, backlight
failure and sudden poweroff.
You have been warned.
========================================================================
Aborting.
Error: Programmer initialization failed.

Step 6

lspci
00:00.0 Host bridge: Intel Corporation 82810 GMCH (Graphics Memory
Controller Hub) (rev 03)
00:01.0 VGA compatible controller: Intel Corporation 82810 (CGC) Chipset
Graphics Controller (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801AA PCI Bridge (rev 02)
00:1f.0 ISA bridge: Intel Corporation 82801AA ISA Bridge (LPC) (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801AA IDE Controller (rev 02)
00:1f.2 USB controller: Intel Corporation 82801AA USB Controller (rev
02)
00:1f.3 SMBus: Intel Corporation 82801AA SMBus Controller (rev 02)
00:1f.5 Multimedia audio controller: Intel Corporation 82801AA AC'97
Audio Controller (rev 02)
01:0b.0 Ethernet controller: Accton Technology Corporation SMC2-1211TX
(rev 10)
01:0d.0 Ethernet controller: Accton Technology Corporation SMC2-1211TX
(rev 10)
01:0e.0 Communication controller: LSI Corporation LT WinModem

user-name at pc-name:~$ sudo lspci -vnn
00:00.0 Host bridge [0600]: Intel Corporation 82810 GMCH (Graphics
Memory Controller Hub) [8086:7120] (rev 03)
 Flags: bus master, fast devsel, latency 0
 Kernel driver in use: agpgart-intel

00:01.0 VGA compatible controller [0300]: Intel Corporation 82810 (CGC)
Chipset Graphics Controller [8086:7121] (rev 03) (prog-if 00 [VGA
controller])
 Subsystem: Intel Corporation 82810 (CGC) Chipset Graphics Controller
[8086:7121]
 Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 16
 Memory at f8000000 (32-bit, prefetchable) [size=64M]
 Memory at f4000000 (32-bit, non-prefetchable) [size=512K]
 Expansion ROM at <unassigned> [disabled]
 Capabilities: [dc] Power Management version 1

00:1e.0 PCI bridge [0604]: Intel Corporation 82801AA PCI Bridge
[8086:2418] (rev 02) (prog-if 00 [Normal decode])
 Flags: bus master, fast devsel, latency 0
 Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
 I/O behind bridge: 00003000-00003fff
 Memory behind bridge: f4100000-f41fffff

00:1f.0 ISA bridge [0601]: Intel Corporation 82801AA ISA Bridge (LPC)
[8086:2410] (rev 02)
 Flags: bus master, medium devsel, latency 0
 Kernel driver in use: lpc_ich

00:1f.1 IDE interface [0101]: Intel Corporation 82801AA IDE Controller
[8086:2411] (rev 02) (prog-if 80 [Master])
 Subsystem: Intel Corporation 82801AA IDE Controller [8086:2411]
 Flags: bus master, medium devsel, latency 0
 [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [size=8]
 [virtual] Memory at 000003f0 (type 3, non-prefetchable)
 [virtual] Memory at 00000170 (32-bit, non-prefetchable) [size=8]
 [virtual] Memory at 00000370 (type 3, non-prefetchable)
 I/O ports at 1800 [size=16]
 Kernel driver in use: ata_piix

00:1f.2 USB controller [0c03]: Intel Corporation 82801AA USB Controller
[8086:2412] (rev 02) (prog-if 00 [UHCI])
 Subsystem: Intel Corporation 82801AA USB Controller [8086:2412]
 Flags: bus master, medium devsel, latency 0, IRQ 19
 I/O ports at 1820 [size=32]
 Kernel driver in use: uhci_hcd

00:1f.3 SMBus [0c05]: Intel Corporation 82801AA SMBus Controller
[8086:2413] (rev 02)
 Subsystem: Intel Corporation 82801AA SMBus Controller [8086:2413]
 Flags: medium devsel, IRQ 9
 I/O ports at 1810 [size=16]

00:1f.5 Multimedia audio controller [0401]: Intel Corporation 82801AA
AC'97 Audio Controller [8086:2415] (rev 02)
 Subsystem: Intel Corporation Device [8086:5643]
 Flags: bus master, medium devsel, latency 0, IRQ 17
 I/O ports at 1200 [size=256]
 I/O ports at 1300 [size=64]
 Kernel driver in use: snd_intel8x0

01:0b.0 Ethernet controller [0200]: Accton Technology Corporation
SMC2-1211TX [1113:1211] (rev 10)
 Subsystem: Hewlett-Packard Company Device [103c:9207]
 Flags: bus master, medium devsel, latency 64, IRQ 18
 I/O ports at 3000 [size=256]
 Memory at f4100000 (32-bit, non-prefetchable) [size=256]
 Capabilities: [50] Power Management version 2
 Kernel driver in use: 8139too

01:0d.0 Ethernet controller [0200]: Accton Technology Corporation
SMC2-1211TX [1113:1211] (rev 10)
 Subsystem: Hewlett-Packard Company Device [103c:9207]
 Flags: bus master, medium devsel, latency 64, IRQ 17
 I/O ports at 3400 [size=256]
 Memory at f4100400 (32-bit, non-prefetchable) [size=256]
 Capabilities: [50] Power Management version 2
 Kernel driver in use: 8139too

01:0e.0 Communication controller [0780]: LSI Corporation LT WinModem
[11c1:044e]
 Subsystem: Risq Modular Systems, Inc. Device [1235:044e]
 Flags: bus master, fast Back2Back, medium devsel, latency 64, IRQ 10
 Memory at f4100800 (32-bit, non-prefetchable) [size=256]
 I/O ports at 3c00 [size=8]
 I/O ports at 3800 [size=256]
 Capabilities: [f8] Power Management version 2

Links:
------
[1]
http://h10025.www1.hp.com/ewfrf/wc/document?docname=bph05159&tmp_task=prodinfoCategory&cc=us&dlc=en&lc=en&product=57589
[2] http://www.flashrom.org
[3] http://www.flashrom.org/Laptops
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