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The only reason to use a named choice statement is if you plan on
having the choice statement in multiple places. Since the `TGL_EC`
name is not used anywhere else, we might as well get rid of it.
Change-Id: Ic0bddefd007ef961bbff61fd656475cae78148e2
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43836
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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- Update MAINBOARD_PART_NUMBER for TGL variants
- MAINBOARD_PART_NUMBER is reported as FRID on acpi
- This is required for cros_config to differentiate
across TGL variants.
- Mosys uses cros_config to identify TGL variants using
data read from FRID
Bug=none
Test=build and boot coreboot on TGLRVP UP3 hardware
Signed-off-by: Anil Kumar <anil.kumar.k@intel.com>
Change-Id: I11d4ab2a5b6ade6c50988a9fec4d9866fe79d7b5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43620
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Reviewed-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
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This change enables PCIEXP_HOTPLUG to support resource allocation for
TCSS TBT/USB4.
BUG=b:149186922
Change-Id: Id3066204c8a780ade251c7be4052a60a861e43db
Signed-off-by: Brandon Breitenstein <brandon.breitenstein@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41543
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
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Share "EC in RW" GPIO with depthcharge. Also we define the CONFIGS
needed CHROME, CHROME_EC and use the chrome lid and recovery.
BUG=None
BRANCH=None
TEST=Build and boot TGL RVP. Check recovery works with
crossystem recovery_request.
Change-Id: I1e88200e3f8418e5b0ab39ac65ed1b3545ce111e
Signed-off-by: Shaunak Saha <shaunak.saha@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40861
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Reviewed-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
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Two usb Type-C ports under the actual mux device. Each port has its own
ACPI device entry. These nodes are the ones that the USB Type-C
port/connector device will refer to in order to configure the mux.
TEST=Verified the scope of PMC.MUX CONx in the SSDT on Tigerlake RVP
board.
Signed-off-by: John Zhao <john.zhao@intel.com>
Change-Id: I7210e00cebe16a5fb8417ac23abad98e574e0982
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42953
Reviewed-by: Caveh Jalali <caveh@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Kconfig 4.17 started using the $(..) syntax for environment variable
expansion while we want to keep expansion to the build system.
Older Kconfig versions (like ours) simply drop the escapes, not
changing the behavior.
While we could let Kconfig expand some of the variables, that only
splits the handling in two places, making debugging harder and
potentially messing with reproducible builds (e.g. when paths end up
in configs), so escape them all.
Change-Id: Ibc4087fdd76089352bd8dd0edb1351ec79ea4faa
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42481
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-by: Wim Vervoorn <wvervoorn@eltan.com>
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BRANCH=none
BUG=b:145946347
TEST=boot to OS with TGL RVP UP3,
then copied ISH firmware to host file system /lib/firmware/intel/tglrvp_ish.bin
check "dmesg |grep ish", it shows:
ish-loader: ISH firmware intel/tglrvp_ish.bin loaded
cros_ec_ishtp: Chrome EC device registered
Those means shim loader in coreboot has loaded ISH firmware, and
firmware is running successfully.
Signed-off-by: Hu, Hebo <hebo.hu@intel.com>
Signed-off-by: li feng <li1.feng@intel.com>
Change-Id: I1ee8050aef6ec0828f16ef2695b5347278caa820
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39481
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add initial TGL UP4 RVP build enviorment
BUG=none
BRANCH=none
TEST= Build TGL UP4 successfully
Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com>
Change-Id: Iab7ada0746394539586e7cc159112dc8208fdd7c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39363
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Caveh Jalali <caveh@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Updating Kconfig to add Chrome OS support with
both internal and external EC
BUG=none
BRANCH=none
TEST=Build and boot tigerlake rvp board
Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com>
Change-Id: Ia63c06e3b4b4effcace7a8458b1066a615de2008
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38148
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This is a initial mainboard code aimed to serve as base for
further mainboard check-ins.
This is a copy patch from icelake_rvp as on commit ID:
I64db2460115f5fb35ca197b83440f8ee47470761
Below are the changes done over the copy patch:
1. Rename "Icelake" with "Tigerlake".
2. Replace "icelake_rvp" with "tglrvp".
3. Rename "icl" with "tgl".
4. Remove unwanted SPD file, add empty SPD as
placeholder.
5. Replace "soc/intel/icelake" with "soc/intel/tigerlake".
6. Empty romstage_fsp_params.c, to fill it later with
SOC specific config.
7. Empty GPIO configuration, to be filled as per board.
8. Change copyright year to 2019.
9. Add board support namely BOARD_INTEL_TGLRVP_UP3
10. Replace icl_u and icl_y variant with tglrvp variant.
11. Remove basebord gpio.c and rely on variant override.
12. Remove HDA verb table and config support.
Changes to follow on top of this:
1. Add correct memory parameters, add SPDs.
2. Clean up devicetree as per tigerlake SOC.
3. Add GPIO support.
4. Update chromeos.fmd to make 32MB BIOS region.
5. clean up and make empty devicetree setting
TEST=Build tigerlake rvp board
Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com>
Change-Id: I86ada611de1cf28a1b872eea35cf41c0dc1c57f1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37868
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
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