Add CONFIG_TPM_NO_LUKS_DISK_UNLOCK to allow Librem boards to opt
out of using TPM to store LUKS key, and use it to guard the user
option to add the disk encryption key to the TPM.
Select this option for all Librem boards; all other boards which
select CONFIG_TPM=y will have no change in functionality.
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
- Update flashrom module to v1.2.
- Drop Thinkpad x220 patch as it's now properly supported.
- Drop 'laptop=force_I_want_a_brick' from board FLASHROM_OPTIONS
since it's no longer needed.
- Migrate kgpe-d16 patch.
The kgpe-d16 patch needed a complete overhaul when rebased against
flashrom v1.2, and needs close inspection/testing as a result.
The following changes were made from the previous patch:
- dropped addition of 4-byte addressing (4BA), since now supported
- dropped addtiion of Macronix MX25L256 and MX66L512 chips,
since now supported
- added 4BA erase commands for Winbond W25Q256 chip
- dropped code to show progress indicator, since another PR already adds that
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
mount-usb switched to dynamic USB device detection a while back,
so eliminate instances of CONFIG_BOOT_USB_DEV, and derive the
mounted USB device from /etc/mtab in the one place where it's
actually needed (usb-scan). Clean up areas around calls to
mount-usb for clarity/readability.
Addresses issue #673
Test: Build Librem 13v4, boot ISO file on USB
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
The error/warning background gradient colors were defined
for the librem 13 boards, but not for the librem 15 ones.
Add the missing exports.
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
With addition of IOMMU/RMRR patches, passthru is no longer needed
for proper IOMMU functionality
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
