lbmk.git/config/coreboot/default/patches, branch 20241008

coreboot/dell3050micro: Add data.vbt file

2024-10-06T23:32:31+00:00

Signed-off-by: Leah Rowe

Add verb patch for Dell OptiPlex 3050 Micro

2024-10-06T21:37:19+00:00

Thanks go to Nicholas Chin for helping me with this.

Signed-off-by: Leah Rowe

config/coreboot: Add Dell Latitude E4300

2024-09-28T02:39:27+00:00

Add patches to convert the E6400 port into a GM45 Latitude variant and
add the E4300 as another variant, and create a config for the E4300.
Tested on my E6400 and E4300.

Signed-off-by: Nicholas Chin

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

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

coreboot/default: fix build issue with DDR2 fix

2024-08-11T22:09:25+00:00

some of my DDR2 checks were unnecessary, as nicholas pointed
out on irc, because they were in places that only ran if
DDR2 memory was used anyway.

in another, valid place, I was checking the wrong variable for
knowing what memory type is used.

this patch fixes build errors in lbmk:

src/northbridge/intel/gm45/raminit.c: In function 'dram_program_timings':
src/northbridge/intel/gm45/raminit.c:1120:29: error: 'sysinfo' undeclared (first use in this function); did you mean 'sysinfo_t'?
 1120 |                         if (sysinfo->spd_type == DDR2)
      |                             ^~~~~~~
      |                             sysinfo_t
src/northbridge/intel/gm45/raminit.c:1120:29: note: each undeclared identifier is reported only once for each function it appears in
src/northbridge/intel/gm45/raminit.c: In function 'ddr2_odt_setup':
src/northbridge/intel/gm45/raminit.c:1291:21: error: 'sysinfo' undeclared (first use in this function); did you mean 'sysinfo_t'?
 1291 |                 if (sysinfo->spd_type == DDR2) {
      |                     ^~~~~~~
      |                     sysinfo_t
make: *** [Makefile:423: build/romstage/northbridge/intel/gm45/raminit.o] Error 1

Signed-off-by: Leah Rowe

coreboot/default: merge coreboot/haswell

2024-08-10T13:48:01+00:00

Signed-off-by: Leah Rowe

coreboot/dell: merge into coreboot/default

2024-08-09T19:55:42+00:00

The libgfxinit patch and other patches e.g. DDR2 fix, are
now provided in coreboot/default. The Latitude E6400 is now
using the newer coreboot revision from late July 2024.

Some other configs had to change because of this, relating to
the new way that Nicholas handles timing on LVDS displays
with the E6400 port; a default 96MHz clock is still used for
pixel reference clock, overridden with a value of 100MHz on
other GM45 machines, where 96MHz was previously hardcoded.

Signed-off-by: Leah Rowe

coreboot/default: Update to 97bc693ab (2024-07-29)

2024-08-09T19:50:37+00:00

Several patches are now merged upstream and no longer needed
in lbmk, such as the HP EliteBook 8560w patch, and related
patches. Some patches were changed, for example the Dell Latitude
ivb/snb laptops are now variants in coreboot, instead of being
individual ports; now they re-use the same base code.

This this, the corresponding files under config/submodules
have changed, for things like 3rdparty submodules e.g. libgfxinit,
and tarballs e.g. crossgcc.

This is long overdue, and will enable more boards to be added.
This newer revision will be used in the next release, and some
follow-up patches will merge these trees into default:

* coreboot/haswell
* coreboot/dell

Signed-off-by: Leah Rowe

nb/haswell: lock policy regs when disabling IOMMU

2024-05-04T03:32:35+00:00

Angel Pons told me I should do it. See comments here:
https://review.coreboot.org/c/coreboot/+/81016

I see no harm in complying with the request. I'll merge
this into the main patch at a later date and try to
get this upstreamed.

Just a reminder: on Optiplex 9020 variants, Xorg locks up
under Linux when tested with a graphics card; disabling
IOMMU works around the issue. Intel graphics work just fine
with IOMMU turned on. Libreboot disables IOMMU by default,
on the 9020, so that users can install graphics cards easily.

I'm pretty sure this is the correct way to do it. The machine
still seems to boot, in this configuration.

Signed-off-by: Leah Rowe