lbmk.git/config, branch 3050wip

Add config for Dell OptiPlex 3050 Micro

2024-09-24T22:47:33+00:00

This is using Mate Kukri's port, which was added in
previous lbmk revisions. I've added an IFD that sets
the HAP bit, and unlocks regions as standard.

vcfg is set to 3050micro, which defines downloading
of the MEv11 image and it will run deguard automatically.

I made a small adjustment to vendor.sh, because the hotpatch
logic for deguard uses -C in git, and when doing that, the
specified directory path is relative to that Git repository;
the .patch path has been adjusted accordingly.

Also add 3rdparty/fsp to coreboot/default modules.

This board requires the ifdtool option: -p sklkbl

The -p option tells flashrom what quirks are present in a
given IFD. We don't normally need this on other Libreboot
targets that we currently support. The -p option was needed
for creating this modified IFD, and it is therefore needed in
the inject script. Therefore, an "IFD_platform" option is
specified in a given board's target.cfg file. If this is set,
another variable is set that makes -p be used.

In this case, 3050's target.cfg says:

IFD_platform="sklkbl"

This option enables quirks for skylake/kabylake descriptors,
as required when using ifdtool.

Signed-off-by: Leah Rowe

coreboot/default: Import mkukri's 3050 micro port

2024-09-24T19:31:12+00:00

Dell OptiPlex 3050 Micro

I ran ./mk -u coreboot, to update existing configs
after merging. Actualy IFD and coreboot configs will
be done in the next revision. I've already added logic
for handling deguard, in preparation for this.

Signed-off-by: Leah Rowe

Add deguard logic for Dell OptiPlex 3050 Micro

2024-09-24T15:53:48+00:00

Copy the downloaded deguard source code into appdir,
and patch it to run as part of lbmk, instead of
standalone. The archived one in src/ is not directly
used; instead, the hotpatched version is used.

This is because the standalone version already has
download logic for the .zip file, but we already
cache that file in cache/ and use that.

Signed-off-by: Leah Rowe

Add Mate Kukri's deguard utility

2024-09-24T12:41:01+00:00

This program disables the Intel Boot Guard on Dell
OptiPlex 3050 Micro, via Intel ME modification.

Using this hack, you can run unsigned code on the ME.
Mate disabled BootGuard this way.

This will be used to add Dell OptiPlex 3050 Micro
support in Libreboot.

Signed-off-by: Leah Rowe

config/coreboot: Fix INTEL_GMA_VBT_FILE in Latitude configs

2024-08-14T04:28:05+00:00

Commit 3ee4cc9ddec62276c374f8c7f0c0b3322cfaa9f6 (fix typo in dell
latitude coreboot coreboot config) fixed a typo from ${VARIANT_DIR) to
$(CONFIG_VARIANT_DIR). While this does work, since CONFIG_VARIANT_DIR is
a valid variable, it is not technically correct, as the default VBT path
set by coreboot's Kconfig files uses $(VARIANT_DIR), which is the same
as CONFIG_VARIANT_DIR, but with quotes stripped out.

Signed-off-by: Nicholas Chin

config/coreboot: Add config for Dell Latitude E6230

2024-08-14T03:55:09+00:00

Signed-off-by: Nicholas Chin

config/coreboot: Add config for Dell Latitude E6330

2024-08-14T03:55:09+00:00

Signed-off-by: Nicholas Chin

config/coreboot: Add config for Dell Latitude E6320

2024-08-14T03:55:08+00:00

Signed-off-by: Nicholas Chin

config/coreboot: Add config for Dell Latitude E6220

2024-08-14T03:55:08+00:00

Signed-off-by: Nicholas Chin

coreboot/x4x: fix build error

2024-08-12T01:23:12+00:00

see relevant patch added in the diff

set the clock on x4x boards to 96MHz like on GM45

fixes the following build error on x4x boards:

hw-gfx-gma-plls.adb:465:46: error: "INTEL_GMA_DPLL_REF_FREQ" not declared in "Config"
make: *** [Makefile:423: build/ramstage/libgfxinit/common/g45/hw-gfx-gma-plls.o] Error 1

Signed-off-by: Leah Rowe