diff options
| author | Christian Walter <christian.walter@9elements.com> | 2020-01-09 15:42:42 +0100 |
|---|---|---|
| committer | Philipp Deppenwiese <zaolin.daisuki@gmail.com> | 2020-06-06 07:44:53 +0000 |
| commit | b646e28769f27ee2812925f63fe2f73c67e23c9e (patch) | |
| tree | 271b049fe1671304da6425c2f90fff0bffabec90 /Documentation/mainboard/prodrive/hermes.md | |
| parent | b7cf7d36d7cf97b0cce437b9f1577ca39eeb312d (diff) | |
mb/prodrive/hermes: Add new mainboard port
This patch adds support for the Prodrive Hermes mainboard.
Tested with CoffeeLakeFspBinPkg FSP 7.0.68.41.
Untested:
* CNVi
* Intel Graphics
Tested:
* CPU Intel Xeon E2288G
* CPU Intel Core i3-9100F
* CPU Intel Core i7 9700KF
* CPU Intel Core i7 9700E
* CPU Intel Core i7 9700F
* CPU Intel Core i5 9600K
* CPU Intel Pentium Gold G5400
* PCIe Link Width x8 on Slot6 by changing PCIe mux
* All four DDR4 slots in different configurations
* USB2.0 HDR1
* USB2.0 HDR2
* USB3.0 HDR
* Slot1
* Slot2
* Slot3
* Slot4
* Slot6
* M2.M NVMEe
* Ethernet PHYs 0-4
* Aspeed BMC PCIe
* Aspeed BMC USB
* Aspeed Graphics init
* USB3 backplane all working
* I801 SMBUS
Not Working:
* Intel HDA
Change-Id: Id7d051d3fa6823618691d5572087c9ae589c2862
Signed-off-by: Christian Walter <christian.walter@9elements.com>
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Signed-off-by: Christian Walter <christian.walter@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38303
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Diffstat (limited to 'Documentation/mainboard/prodrive/hermes.md')
| -rw-r--r-- | Documentation/mainboard/prodrive/hermes.md | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/Documentation/mainboard/prodrive/hermes.md b/Documentation/mainboard/prodrive/hermes.md new file mode 100644 index 0000000000..6a12c3ab66 --- /dev/null +++ b/Documentation/mainboard/prodrive/hermes.md @@ -0,0 +1,54 @@ +# Hermes + +Hermes is a regular ATX board designed for workstation PCs. + +The board features: +* 5 PCIe 16x Gen3 slots +* 4 ECC capable DDR4 DIMMs +* 5 dedicated Ethernet ports +* 1 BMC Ethernet port +* VGA +* COM port +* 2 COM port headers +* 4 SATA ports, +* NVMe M2 slot +* CNVi M2 slot +* 3 optional DisplayPort outputs +* optional TPM2 + +## Required proprietary blobs + +- [Intel FSP2.0] +- Intel SPS + +## Flashing coreboot + +* The BIOS flash can be updated over the BMC, but the update file has a proprietary format +* For development a dediprog compatible pinheader is present which allows to use an EM100 + +## Known issues + +- MRC caching does not work on cold boot with Intel SPS (see [Intel FSP2.0]) + +## Technology + +```eval_rst ++------------------+--------------------------------------------------+ +| CPU | CoffeeLake + CoffeeLake R (Core + Xeon) | ++------------------+--------------------------------------------------+ +| PCH | Intel C246 | ++------------------+--------------------------------------------------+ +| Coprocessor | Intel SPS (server version of the ME) | ++------------------+--------------------------------------------------+ +| Super I/O | none | ++------------------+--------------------------------------------------+ +| BMC | Aspeed AST2500 | ++------------------+--------------------------------------------------+ +``` + +## Extra links + +[flashrom]: https://flashrom.org/Flashrom +[flashing tutorial]: ../../../../flash_tutorial/ext_power.md +[Intel FSP2.0]: ../../../../soc/intel/fsp/index.md +[AST2500]: https://www.aspeedtech.com/products.php?fPath=20&rId=440 |