Relying on the implicit defaults for these settings can cause issues in
the future. For example, commit 8cc4c5a1e7
(config.dell_optiplex_9010_sff: Specify board model) was done to prevent
a build failure when adding support for other Dell mainboards which make
the default board change.
Change-Id: Ie0da6254def8b38e9fb053fc7d530dfb46760861
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56079
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
We would like to have an easy way to completely disable TPM support on a
board. For boards that don't pre-select a TPM protocol via the
MAINBOARD_HAS_TPMx options, this is already possible with the
USER_NO_TPM option. In order to make this available for all boards, this
patch just removes the whole USER_TPMx option group and directly makes
the TPM1 and TPM2 options visible to menuconfig. The MAINBOARD_HAS_TPMx
options can still be used to select defaults and to prevent selection of
a protocol that the TPM is known to not support, but the NO_TPM option
always remains available.
Also fix some mainboards that selected TPM2 directly, which they're not
supposed to do (that's what MAINBOARD_HAS_TPM2 is for), and add a
missing dependency to TPM_CR50 so it is set correctly for a NO_TPM
scenario.
Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: Ib0a73da3c42fa4e8deffecb53f29ee38cbb51a93
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54641
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
Angel Pons