board/poppy: Add support for cr50 SPI TPM
Add support for cr50 SPI TPM, but do not enable it right
away. Following options need to be enabled in order to test SPI TPM on
poppy:
CONFIG_TPM2_MODE
CONFIG_DRIVER_TPM_SPI
BUG=b:36873582
BRANCH=None
TEST=Verified that depthcharge is able to talk to cr50 over SPI.
Change-Id: I0eee60e7973cf216e509cfb7d98ea5d014f12bee
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/474116
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2 files changed
