[coreboot] Support for HP Compaq NC6320

[Ross McDonald]

Hello! I would like to use CoreBoot on my laptop. It is an HP Compaq
NC6320. The board vendor is HP. It is a
HP 30AA motherboard with an Intel 945GM Chipset (ICH7-M southbridge and
i945 northbridge). The CPU is an Intel Core 2 Duo T5600. It has a SMSC
LPC47N217 SuperIO chip (that is the output of SuperIOTool).

# lspci -tvnn
-[0000:00]-+-00.0  Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and
945GT Express Memory Controller Hub [8086:27a0]
           +-02.0  Intel Corporation Mobile 945GM/GMS, 943/940GML Express
Integrated Graphics Controller [8086:27a2]
           +-02.1  Intel Corporation Mobile 945GM/GMS/GME, 943/940GML
Express Integrated Graphics Controller [8086:27a6]
           +-1b.0  Intel Corporation N10/ICH 7 Family High Definition Audio
Controller [8086:27d8]
           +-1c.0-[08]----00.0  Intel Corporation PRO/Wireless 3945ABG
[Golan] Network Connection [8086:4222]
           +-1c.2-[18]--
           +-1c.3-[20]--
           +-1d.0  Intel Corporation N10/ICH 7 Family USB UHCI Controller
#1 [8086:27c8]
           +-1d.1  Intel Corporation N10/ICH 7 Family USB UHCI Controller
#2 [8086:27c9]
           +-1d.2  Intel Corporation N10/ICH 7 Family USB UHCI Controller
#3 [8086:27ca]
           +-1d.3  Intel Corporation N10/ICH 7 Family USB UHCI Controller
#4 [8086:27cb]
           +-1d.7  Intel Corporation N10/ICH 7 Family USB2 EHCI Controller
[8086:27cc]
           +-1e.0-[02-06]--+-06.0  Texas Instruments PCIxx12 Cardbus
Controller [104c:8039]
           |               +-06.1  Texas Instruments PCIxx12 OHCI Compliant
IEEE 1394 Host Controller [104c:803a]
           |               +-06.2  Texas Instruments 5-in-1 Multimedia Card
Reader (SD/MMC/MS/MS PRO/xD) [104c:803b]
           |               +-06.3  Texas Instruments PCIxx12 SDA Standard
Compliant SD Host Controller [104c:803c]
           |               +-06.4  Texas Instruments PCIxx12 GemCore based
SmartCard controller [104c:803d]
           |               \-0e.0  Broadcom Corporation NetXtreme BCM5788
Gigabit Ethernet [14e4:169c]
           +-1f.0  Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge
[8086:27b9]
           +-1f.1  Intel Corporation 82801G (ICH7 Family) IDE Controller
[8086:27df]
           \-1f.2  Intel Corporation 82801GBM/GHM (ICH7-M Family) SATA
Controller [AHCI mode] [8086:27c5]

# 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=0x8400, id=0x0026
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...
  Failed. Returned data: id=0x2600, rev=0x0
Probing for ITE Super I/O (init=it8502e) at 0x2e...
  Failed. Returned data: id=0x2600, rev=0x0
Probing for ITE Super I/O (init=it8761e) at 0x2e...
  Failed. Returned data: id=0x2600, rev=0x0
Probing for ITE Super I/O (init=it8228e) at 0x2e...
  Failed. Returned data: id=0x2600, rev=0x0
Probing for ITE Super I/O (init=0x87,0x87) at 0x2e...
  Failed. Returned data: id=0x2600, rev=0x0
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=0x26, rev=0x00
Probing for SMSC Super I/O (idregs=0x0d/0x0e) at 0x2e...
  Failed. Returned data: id=0x00, rev=0x00
Probing for SMSC Super I/O (idregs=0x20/0x21) at 0x4e...
  Failed. Returned data: id=0x00, rev=0x00
Probing for SMSC Super I/O (idregs=0x0d/0x0e) at 0x4e...
Found SMSC LPC47N217 (id=0x7a, rev=0x03) at 0x4e
No dump available for this Super I/O
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

# flashrom -V
flashrom v0.9.5.2-r1515 on Linux 3.4.0-1-ARCH (x86_64), built with libpci
3.1.9, GCC 4.6.3, little endian
flashrom is free software, get the source code at http://www.flashrom.org

Calibrating delay loop... OS timer resolution is 1 usecs, 1803M loops per
second, 10 myus = 11 us, 100 myus = 99 us, 1000 myus = 1002 us, 10000 myus
= 9991 us, 4 myus = 5 us, OK.
Initializing internal programmer
No coreboot table found.
DMI string system-manufacturer: "Hewlett-Packard"
DMI string system-product-name: "HP Compaq nc6320 (RN442AWR#ABA)"
DMI string system-version: "F.0E"
DMI string baseboard-manufacturer: "Hewlett-Packard"
DMI string baseboard-product-name: "30AA"
DMI string baseboard-version: "KBC Version 58.13"
DMI string chassis-type: "Notebook"
Laptop detected via DMI.
========================================================================
WARNING! You seem to be running flashrom on an unsupported laptop.
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 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.

I can open up the case to find out what BIOS chip I have.
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