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| author | Michał Żygowski <michal.zygowski@3mdeb.com> | 2022-04-07 15:03:09 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-05-03 19:36:42 +0000 |
| commit | 27fdfc60bc3b5ab1c2e59599d54093bbb25d37a7 (patch) | |
| tree | fc398b74615479f0f6a7b8fae1b10bea226d906b /src/soc/intel/alderlake/xhci.c | |
| parent | 86221c63aefeec10571a4698e74737af80c0539f (diff) | |
soc/intel/alderlake: Update maximum PCIe and TBT ports and clocks
ADL-S CPU has maximum 3 PCIe interfaces when the x16 link is bifurcated
into two x8 links. ADL-S PCH has up to 28 PCIe Root Ports, 18 CLKOUT and
CLKREQ signals. ADL-S CPUs do not have Thunderbolt.
Based on the Intel DOC #619501 and #619362.
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: I408c815d5a43c081beb3f84d795c2b863ce33eb2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63457
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Diffstat (limited to 'src/soc/intel/alderlake/xhci.c')
0 files changed, 0 insertions, 0 deletions