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| author | Andrei Warkentin <andrey.warkentin@gmail.com> | 2020-06-01 12:42:58 +0300 |
|---|---|---|
| committer | Ard Biesheuvel <ard.biesheuvel@arm.com> | 2020-06-01 13:08:39 +0300 |
| commit | dae68d51c5df1a6f9dee1fb45a8189fca5af69f1 (patch) | |
| tree | 7c39b9209dc757bfd7272cfe6924374399bcd481 /Features/Intel/Debugging/PostCodeDebugFeaturePkg/PostCodeDebugFeaturePkg.dsc | |
| parent | 01005f9aa73dbb51e71ebe6b81c4961300e656f1 (diff) | |
| download | edk2-platforms-dae68d51c5df1a6f9dee1fb45a8189fca5af69f1.tar.xz | |
Platform/RaspberryPi4: notify VPU to load xHCI firmware before XhciDxe binds
Newer Pi 4 boards (such as 8GiB variant) no longer carry a SPI
EEPROM with the VLI805 (USB) controller firmware. So, ask the
VPU firmare to load the image it has into the controller
specified by BDF.
This is benign on non-8GiB boards (reloading that firmware if
VPU fw is new enough or doing nothing on old VPU firmware).
Tested on 4GB. Also have a positive test report for an 8GB board
from a forum member.
Signed-off-by: Andrei Warkentin <andrey.warkentin@gmail.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@arm.com>
Diffstat (limited to 'Features/Intel/Debugging/PostCodeDebugFeaturePkg/PostCodeDebugFeaturePkg.dsc')
0 files changed, 0 insertions, 0 deletions