The wiki is being retired!
Documentation is now handled by the same processes we use for code: Add something to the Documentation/ directory in the coreboot repo, and it will be rendered to https://doc.coreboot.org/. Contributions welcome!
|CPU works||OK||Intel(R) Core(TM)2 CPU T5300 @ 1.73GHz (dual core)|
|L1 cache enabled||OK||CPU: L1 I cache: 32K, L1 D cache: 32K|
|L2 cache enabled||OK||L2 cache: 2048K|
|L3 cache enabled||N/A|
|Multiple CPU support||N/A|
|Multi-core support||OK||Both cores show up in /proc/cpuinfo.|
|DDR2||OK||Works fine, but currently you need to populate both RAM slots with DIMMs (of the same size?).|
|Dual channel support||N/A|
|On-board IDE 3.5"||OK|
|On-board IDE 2.5"||N/A|
|On-board USB||OK||Tested: USB thumb drive in all 4 backpanel USB ports. The onboard USB pin headers are untested, but should also work.|
|On-board VGA||OK||You need to prepend the VGA blob from the proprietary BIOS for this to work.|
|On-board Ethernet||WIP||The eth1 interface (in this case) works fine, but so far ifconfig -a only shows one of the three NICs (?)|
|On-board Audio||WIP||Doesn't seem to work, yet.|
|On-board Smartcard reader||N/A|
|On-board SD card reader||N/A|
|ISA add-on cards||N/A|
|Audio/Modem-Riser (AMR/CNR) cards||N/A|
|PCI add-on cards||?|
|Mini-PCI add-on cards||Unknown|
|Mini-PCI-Express add-on cards||Unknown|
|PCI-X add-on cards||Unknown|
|AGP graphics cards||N/A|
|PCI Express x1 add-on cards||N/A|
|PCI Express x2 add-on cards||N/A|
|PCI Express x4 add-on cards||N/A|
|PCI Express x8 add-on cards||N/A|
|PCI Express x16 add-on cards||?|
|PCI Express x32 add-on cards||N/A|
|HTX add-on cards||N/A|
|Legacy / Super I/O|
|Serial port 1 (COM1)||OK|
|Serial port 2 (COM2)||?|
|Parallel port||OK||Doing modprobe ppdev works, but no further test were performed.|
|Sensors / fan control||OK||Works fine using the w83627hf and coretemp Linux kernel modules.|
|Hardware watchdog||OK||Not yet actually tested, but it seems to be found: iTCO_wdt: Found a ICH7 or ICH7R TCO device (Version=2, TCOBASE=0x0560).|
|CPU frequency scaling||?|
|Other powersaving features||N/A|
|Poweroff||?||Needs ACPI, thus won't work if you use acpi=off on the Linux kernel command line.|
|High precision event timers (HPET)||OK||The HPET is detected by Linux (hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0) and powertop output suggests that it works ok.|
|Random number generator (RNG)||N/A|
|Wake on modem ring||?|
|Wake on LAN||?|
|Wake on keyboard||?|
|Wake on mouse||?|
|Flashrom||OK||Works fine, but you have to use -m kontron:986lcd-m when booted with the vendor BIOS (not needed when booted with coreboot).|
$ svn co svn://coreboot.org/repos/trunk/coreboot-v2 $ cd coreboot-v2/targets $ ./buildtarget kontron/986lcd-m $ cd kontron/986lcd-m/kontron_986lcd_m
Now copy your payload into the current directory and name it payload.elf. Then:
$ make -s
The resulting coreboot.rom is your coreboot ROM image you can flash using flashrom.
- If you use FILO, SATA will probably be hda and hdb, while hdc is the master drive of the IDE controller.
- Currently you have to use acpi=off on the kernel command line to make IDE work.
- If you experience kernel crashes try to blacklist the agpgart and intel_agp kernel modules.
- TODO: Add notes for proper (onboard) VGA setup.
| I, the copyright holder of this work, hereby release it into the public domain. This applies worldwide.
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