tree f30fc2317a8054d1b8d176480aa11a5ab24f8f41
parent 286ee2ad37144f4403d191e40a32639e32d13c76
author Patrick Rudolph <patrick.rudolph@9elements.com> 1651478120 +0200
committer Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> 1685431262 +0000

UPSTREAM: mb/ibm: Add 4 SPR sockets server board IBM SBP1

The IBM SBP1 is an evaluation platform.

It's utilising:
- 4 SPR sockets, having 16 DIMMs each
- 240C/480T at maximum
- 32x CPU PCIe slots
- 2x M.2 PCH PCIe slots
- Dual 200Gbit/s NIC
- SPI TPM

It has an AST2600 BMC for remote management.

It doesn't have:
- External facing USB ports
- Video outputs
- Audio codec

Test:
  The board boots to Linux 5.15 with all 480 cores available.
  All PCIe devices are working and no errors in ACPI.
  All 64 memory DIMMS are working and M.2 devices can be used.

(cherry picked from commit 30e743e7cc7f8f26867ddd3d2e8ab7e86368499b)

Original-Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Original-Change-Id: Ie21c744224e8d9e5232d63b8366d2981c9575d70
Original-Reviewed-on: https://review.coreboot.org/c/coreboot/+/73392
Original-Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Original-Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Original-Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
GitOrigin-RevId: 30e743e7cc7f8f26867ddd3d2e8ab7e86368499b
Change-Id: I4ef2214042476298e3b27a82875a30c541580ef9
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/coreboot/+/4573424
Tested-by: CopyBot Service Account <copybot.service@gmail.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Commit-Queue: Nick Vaccaro <nvaccaro@google.com>