1295fa218f
The X11SSH-LN4F and X11SSH-F are very similiar. They both use the same PCB and use the same Supermicro BIOS ID. The X11SSH-LN4F has 4 NICs in difference to the X11SSH-F which only has 2 NICs. The two additional NICs aren't populated on the X11SSH-F. Enable the PCIe root ports connected to the two additional Intel NICs. Signed-off-by: Alexander Couzens <lynxis@fe80.eu> Change-Id: Id4e66be47ceef75905ba760b8d5a14284e130f63 Reviewed-on: https://review.coreboot.org/c/coreboot/+/51330 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
2 KiB
2 KiB
X11 LGA1151 series
The Supermicro X11 LGA1151 series are mostly the same boards with some minor differences in internal and external interfaces like available PCIe slots, NICs (1 GbE, 10 GbE), IPMI, RAID Controller etc.
Supported boards
Required proprietary blobs
- Intel FSP2.0
- Intel ME
De-blobbing
- Intel FSP2.0 can not be removed as long as there is no free replacement
- Intel ME can be cleaned using me_cleaner (~4.5 MiB more free space)
- Intel Ethernet Controller Firmware can be removed when it's extended functionality is not needed. For more details refer to the respective datasheet (e.g 333016-008 for I210).
- Boards with AST2400 BMC/IPMI: Firmware can be replaced by OpenBMC
Flashing coreboot
Look at the flashing tutorial and the board-specific section.
Known issues
These issues apply to all boards. Have a look at the board-specific issues, too.
- MRC caching does not work on cold boot with Intel SPS (see Intel FSP2.0)
ToDo
- Fix issues above
- Fix issues in board specific sections
- Add more boards! :-)
Technology
+------------------+--------------------------------------------------+
| CPU | Intel Kaby Lake |
+------------------+--------------------------------------------------+
| PCH | Intel C232/C236 |
+------------------+--------------------------------------------------+
| Coprocessor | Intel SPS (server version of the ME) |
+------------------+--------------------------------------------------+