coreboot-gerrit February 2020

coreboot-gerrit@coreboot.org

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Change in coreboot[master]: soc/intel/common/block: Enable PMC IPC driver
by Vijay P Hiremath (Code Review) 06 Feb '20

06 Feb '20

Vijay P Hiremath has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/37871 ) Change subject: soc/intel/common/block: Enable PMC IPC driver ...................................................................... Patch Set 16: (1 comment) https://review.coreboot.org/c/coreboot/+/37871/16/src/soc/intel/common/bloc… File src/soc/intel/common/block/include/intelblocks/pmclib.h: https://review.coreboot.org/c/coreboot/+/37871/16/src/soc/intel/common/bloc… PS16, Line 33: /* pmc_ipc_cmd struct declaration to store cmd data for IPC commands */ : struct pmc_ipc_cmd { : uint32_t cmd:8; : uint32_t msi:1; : uint32_t res_1:3; : uint32_t subcmd:4; : uint32_t len:8; : uint32_t res_2:8; : }; is it used? -- To view, visit https://review.coreboot.org/c/coreboot/+/37871 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Ibd3ed262fc700ccc891ec68997a108f5bfbaf9ed Gerrit-Change-Number: 37871 Gerrit-PatchSet: 16 Gerrit-Owner: Shaunak Saha <shaunak.saha(a)intel.com> Gerrit-Reviewer: Brandon Breitenstein <brandon.breitenstein(a)intel.com> Gerrit-Reviewer: Keith Short <keithshort(a)chromium.org> Gerrit-Reviewer: Patrick Rudolph <siro(a)das-labor.org> Gerrit-Reviewer: Raj Astekar <raj.astekar(a)intel.com> Gerrit-Reviewer: Ravishankar Sarawadi <ravishankar.sarawadi(a)intel.com> Gerrit-Reviewer: Shaunak Saha <shaunak.saha(a)intel.com> Gerrit-Reviewer: Srinidhi N Kaushik <srinidhi.n.kaushik(a)intel.com> Gerrit-Reviewer: Vijay P Hiremath <vijay.p.hiremath(a)intel.com> Gerrit-Reviewer: Wonkyu Kim <wonkyu.kim(a)intel.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Reviewer: caveh jalali <caveh(a)chromium.org> Gerrit-CC: Angel Pons <th3fanbus(a)gmail.com> Gerrit-CC: Furquan Shaikh <furquan(a)google.com> Gerrit-CC: Paul Menzel <paulepanter(a)users.sourceforge.net> Gerrit-CC: Pratikkumar V Prajapati <pratikkumar.v.prajapati(a)intel.com> Gerrit-Comment-Date: Thu, 06 Feb 2020 06:16:32 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Gerrit-MessageType: comment

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Change in coreboot[master]: src/ec/google/chromeec: Get Type-C Mux info from EC (TCPM)
by Vijay P Hiremath (Code Review) 06 Feb '20

06 Feb '20

Vijay P Hiremath has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/37867 ) Change subject: src/ec/google/chromeec: Get Type-C Mux info from EC (TCPM) ...................................................................... Patch Set 14: (2 comments) https://review.coreboot.org/c/coreboot/+/37867/14/src/ec/google/chromeec/ec… File src/ec/google/chromeec/ec.h: https://review.coreboot.org/c/coreboot/+/37867/14/src/ec/google/chromeec/ec… PS14, Line 41: int unit8_t https://review.coreboot.org/c/coreboot/+/37867/14/src/ec/google/chromeec/ec… PS14, Line 51: int uint8_t -- To view, visit https://review.coreboot.org/c/coreboot/+/37867 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I96bfb6036f4340ba42a078cfd7ecaae777a3ed00 Gerrit-Change-Number: 37867 Gerrit-PatchSet: 14 Gerrit-Owner: Shaunak Saha <shaunak.saha(a)intel.com> Gerrit-Reviewer: Brandon Breitenstein <brandon.breitenstein(a)intel.com> Gerrit-Reviewer: Divya S Sasidharan <divya.s.sasidharan(a)intel.com> Gerrit-Reviewer: Keith Short <keithshort(a)chromium.org> Gerrit-Reviewer: Nick Vaccaro <nvaccaro(a)google.com> Gerrit-Reviewer: Raj Astekar <raj.astekar(a)intel.com> Gerrit-Reviewer: Ravishankar Sarawadi <ravishankar.sarawadi(a)intel.com> Gerrit-Reviewer: Shaunak Saha <shaunak.saha(a)intel.com> Gerrit-Reviewer: Srinidhi N Kaushik <srinidhi.n.kaushik(a)intel.com> Gerrit-Reviewer: Tim Wawrzynczak <twawrzynczak(a)chromium.org> Gerrit-Reviewer: Wonkyu Kim <wonkyu.kim(a)intel.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Reviewer: caveh jalali <caveh(a)chromium.org> Gerrit-CC: Furquan Shaikh <furquan(a)google.com> Gerrit-CC: Paul Menzel <paulepanter(a)users.sourceforge.net> Gerrit-CC: Pratikkumar V Prajapati <pratikkumar.v.prajapati(a)intel.com> Gerrit-CC: Subrata Banik <subrata.banik(a)intel.com> Gerrit-CC: Vijay P Hiremath <vijay.p.hiremath(a)intel.com> Gerrit-Comment-Date: Thu, 06 Feb 2020 06:09:58 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Gerrit-MessageType: comment

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Change in coreboot[master]: mb/google/hatch: Add noise mitgation setting for dratini/jinlon
by Chen Wisley (Code Review) 06 Feb '20

06 Feb '20

Hello Wisley Chen, I'd like you to do a code review. Please visit https://review.coreboot.org/c/coreboot/+/38212 to review the following change. Change subject: mb/google/hatch: Add noise mitgation setting for dratini/jinlon ...................................................................... mb/google/hatch: Add noise mitgation setting for dratini/jinlon Enable acoustic noise mitgation, the slow slew rates are fast time dived by 8 and disable Fast PKG C State Ramp(IA, GT, SA). BRANCH=hatch BUG=b:143501884 TEST=build and verify that noise reduce. Change-Id: I65f47288a7b1da98296fdba87ab5ca0c3a567aaf Signed-off-by: Wisley Chen <wisley.chen(a)quanta.corp-partner.google.com> --- M src/mainboard/google/hatch/variants/dratini/overridetree.cb M src/mainboard/google/hatch/variants/jinlon/overridetree.cb 2 files changed, 18 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/12/38212/1 diff --git a/src/mainboard/google/hatch/variants/dratini/overridetree.cb b/src/mainboard/google/hatch/variants/dratini/overridetree.cb index c6a9ed7..3cde046 100644 --- a/src/mainboard/google/hatch/variants/dratini/overridetree.cb +++ b/src/mainboard/google/hatch/variants/dratini/overridetree.cb @@ -15,6 +15,15 @@ [PchSerialIoIndexUART2] = PchSerialIoDisabled, }" + # VR Slew rate setting + register "AcousticNoiseMitigation" = "1" + register "SlowSlewRateForIa" = "2" + register "SlowSlewRateForGt" = "2" + register "SlowSlewRateForSa" = "2" + register "FastPkgCRampDisableIa" = "1" + register "FastPkgCRampDisableGt" = "1" + register "FastPkgCRampDisableSa" = "1" + # Intel Common SoC Config #+-------------------+---------------------------+ #| Field | Value | diff --git a/src/mainboard/google/hatch/variants/jinlon/overridetree.cb b/src/mainboard/google/hatch/variants/jinlon/overridetree.cb index c9613d2..f3f6c3b 100644 --- a/src/mainboard/google/hatch/variants/jinlon/overridetree.cb +++ b/src/mainboard/google/hatch/variants/jinlon/overridetree.cb @@ -17,6 +17,15 @@ [PchSerialIoIndexUART2] = PchSerialIoDisabled, }" + # VR Slew rate setting + register "AcousticNoiseMitigation" = "1" + register "SlowSlewRateForIa" = "2" + register "SlowSlewRateForGt" = "2" + register "SlowSlewRateForSa" = "2" + register "FastPkgCRampDisableIa" = "1" + register "FastPkgCRampDisableGt" = "1" + register "FastPkgCRampDisableSa" = "1" + # Intel Common SoC Config #+-------------------+---------------------------+ #| Field | Value | -- To view, visit https://review.coreboot.org/c/coreboot/+/38212 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I65f47288a7b1da98296fdba87ab5ca0c3a567aaf Gerrit-Change-Number: 38212 Gerrit-PatchSet: 1 Gerrit-Owner: Chen Wisley <wisley.chen(a)quantatw.com> Gerrit-Reviewer: Wisley Chen <wisley.chen(a)quanta.corp-partner.google.com> Gerrit-MessageType: newchange

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Change in coreboot[master]: src/ec/google/chromeec: Get Type-C Mux info from EC (TCPM)
by Tim Wawrzynczak (Code Review) 06 Feb '20

06 Feb '20

Tim Wawrzynczak has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/37867 ) Change subject: src/ec/google/chromeec: Get Type-C Mux info from EC (TCPM) ...................................................................... Patch Set 14: (5 comments) https://review.coreboot.org/c/coreboot/+/37867/14/src/ec/google/chromeec/ec… File src/ec/google/chromeec/ec.h: https://review.coreboot.org/c/coreboot/+/37867/14/src/ec/google/chromeec/ec… PS14, Line 43: google_chromeec_usb_get_pd_ports What about google_chromeec_get_num_pd_ports(int *num_ports) on line 321? https://review.coreboot.org/c/coreboot/+/37867/14/src/ec/google/chromeec/ec… File src/ec/google/chromeec/ec.c: https://review.coreboot.org/c/coreboot/+/37867/14/src/ec/google/chromeec/ec… PS14, Line 1487: struct ec_params_usb_pd_control pd_control; : struct ec_response_usb_pd_control_v2 resp; : struct chromeec_command cmd; : : pd_control.port = port; : pd_control.role = USB_PD_CTRL_ROLE_NO_CHANGE; : pd_control.mux = USB_PD_CTRL_ROLE_NO_CHANGE; : pd_control.swap = USB_PD_CTRL_SWAP_NONE; : : cmd.cmd_code = EC_CMD_USB_PD_CONTROL; : cmd.cmd_version = 2; : cmd.cmd_data_in = &pd_control; : cmd.cmd_size_in = sizeof(pd_control); : cmd.cmd_data_out = &resp; : cmd.cmd_size_out = sizeof(resp); : cmd.cmd_dev_index = 0; Please follow the style of struct initialization in this file. https://review.coreboot.org/c/coreboot/+/37867/14/src/ec/google/chromeec/ec… PS14, Line 1520: struct ec_params_locate_chip req; : struct ec_response_locate_chip resp; : struct chromeec_command cmd; : : req.type = EC_CHIP_TYPE_TCPC; : req.index = port; : : cmd.cmd_code = EC_CMD_LOCATE_CHIP; : cmd.cmd_version = 0; : cmd.cmd_data_in = &req; : cmd.cmd_size_in = sizeof(req); : cmd.cmd_data_out = &resp; : cmd.cmd_size_out = sizeof(resp); : cmd.cmd_dev_index = 0; : Same here. https://review.coreboot.org/c/coreboot/+/37867/14/src/ec/google/chromeec/ec… PS14, Line 1549: struct chromeec_command cmd; : struct ec_response_usb_pd_mux_info resp_mux; : struct ec_params_usb_pd_mux_info req_mux; : : if (port < 0) : return -1; : : cmd.cmd_code = EC_CMD_USB_PD_MUX_INFO; : cmd.cmd_version = 0; : req_mux.port = port; : cmd.cmd_data_in = &req_mux; : cmd.cmd_size_in = sizeof(req_mux); : cmd.cmd_data_out = &resp_mux; : cmd.cmd_size_out = sizeof(resp_mux); : cmd.cmd_dev_index = 0; Same here. https://review.coreboot.org/c/coreboot/+/37867/14/src/ec/google/chromeec/ec… PS14, Line 1583: ret = google_chromeec_get_num_pd_ports(&num_ports) :) -- To view, visit https://review.coreboot.org/c/coreboot/+/37867 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I96bfb6036f4340ba42a078cfd7ecaae777a3ed00 Gerrit-Change-Number: 37867 Gerrit-PatchSet: 14 Gerrit-Owner: Shaunak Saha <shaunak.saha(a)intel.com> Gerrit-Reviewer: Brandon Breitenstein <brandon.breitenstein(a)intel.com> Gerrit-Reviewer: Divya S Sasidharan <divya.s.sasidharan(a)intel.com> Gerrit-Reviewer: Keith Short <keithshort(a)chromium.org> Gerrit-Reviewer: Nick Vaccaro <nvaccaro(a)google.com> Gerrit-Reviewer: Raj Astekar <raj.astekar(a)intel.com> Gerrit-Reviewer: Ravishankar Sarawadi <ravishankar.sarawadi(a)intel.com> Gerrit-Reviewer: Shaunak Saha <shaunak.saha(a)intel.com> Gerrit-Reviewer: Srinidhi N Kaushik <srinidhi.n.kaushik(a)intel.com> Gerrit-Reviewer: Tim Wawrzynczak <twawrzynczak(a)chromium.org> Gerrit-Reviewer: Wonkyu Kim <wonkyu.kim(a)intel.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Reviewer: caveh jalali <caveh(a)chromium.org> Gerrit-CC: Furquan Shaikh <furquan(a)google.com> Gerrit-CC: Paul Menzel <paulepanter(a)users.sourceforge.net> Gerrit-CC: Pratikkumar V Prajapati <pratikkumar.v.prajapati(a)intel.com> Gerrit-CC: Subrata Banik <subrata.banik(a)intel.com> Gerrit-CC: Vijay P Hiremath <vijay.p.hiremath(a)intel.com> Gerrit-Comment-Date: Thu, 06 Feb 2020 03:40:23 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Gerrit-MessageType: comment

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Change in coreboot[master]: soc/intel/tigerlake: Add code for early tcss
by Brandon Breitenstein (Code Review) 06 Feb '20

06 Feb '20

Brandon Breitenstein has uploaded a new patch set (#22) to the change originally created by Shaunak Saha. ( https://review.coreboot.org/c/coreboot/+/37870 ) Change subject: soc/intel/tigerlake: Add code for early tcss ...................................................................... soc/intel/tigerlake: Add code for early tcss In order for USB Type-C to be detected prior to loading Kernel PMC IPC driver is needed to communicate with PMC in order to correctly set the USB Mux settings. This patch is adding in support for early detection of both USB and Display Port. BUG=b:141608957 BRANCH=NONE TEST: built and booted TGL U RVP Signed-off-by: Shaunak Saha <shaunak.saha(a)intel.com> Change-Id: I45c3fe9d4a2ec2f2f51b78cca2bd7e623540c00e Signed-off-by: Brandon Breitenstein <brandon.breitenstein(a)intel.com> --- M src/soc/intel/tigerlake/Kconfig M src/soc/intel/tigerlake/Makefile.inc A src/soc/intel/tigerlake/early_tcss.c 3 files changed, 228 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/70/37870/22 -- To view, visit https://review.coreboot.org/c/coreboot/+/37870 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I45c3fe9d4a2ec2f2f51b78cca2bd7e623540c00e Gerrit-Change-Number: 37870 Gerrit-PatchSet: 22 Gerrit-Owner: Shaunak Saha <shaunak.saha(a)intel.com> Gerrit-Reviewer: Brandon Breitenstein <brandon.breitenstein(a)intel.com> Gerrit-Reviewer: Furquan Shaikh <furquan(a)google.com> Gerrit-Reviewer: Keith Short <keithshort(a)chromium.org> Gerrit-Reviewer: Martin Roth <martinroth(a)google.com> Gerrit-Reviewer: Nick Vaccaro <nvaccaro(a)google.com> Gerrit-Reviewer: Patrick Georgi <pgeorgi(a)google.com> Gerrit-Reviewer: Patrick Rudolph <siro(a)das-labor.org> Gerrit-Reviewer: Raj Astekar <raj.astekar(a)intel.com> Gerrit-Reviewer: Ravishankar Sarawadi <ravishankar.sarawadi(a)intel.com> Gerrit-Reviewer: Shaunak Saha <shaunak.saha(a)intel.com> Gerrit-Reviewer: Srinidhi N Kaushik <srinidhi.n.kaushik(a)intel.com> Gerrit-Reviewer: Subrata Banik <subrata.banik(a)intel.com> Gerrit-Reviewer: Wonkyu Kim <wonkyu.kim(a)intel.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Reviewer: caveh jalali <caveh(a)chromium.org> Gerrit-CC: Paul Menzel <paulepanter(a)users.sourceforge.net> Gerrit-CC: Pratikkumar V Prajapati <pratikkumar.v.prajapati(a)intel.com> Gerrit-CC: Vijay P Hiremath <vijay.p.hiremath(a)intel.com> Gerrit-MessageType: newpatchset

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Change in coreboot[master]: soc/intel/tigerlake: Add code for early tcss
by Brandon Breitenstein (Code Review) 06 Feb '20

06 Feb '20

Brandon Breitenstein has uploaded a new patch set (#21) to the change originally created by Shaunak Saha. ( https://review.coreboot.org/c/coreboot/+/37870 ) Change subject: soc/intel/tigerlake: Add code for early tcss ...................................................................... soc/intel/tigerlake: Add code for early tcss In order for USB Type-C to be detected prior to loading Kernel PMC IPC driver is needed to communicate with PMC in order to correctly set the USB Mux settings. This patch is adding in support for early detection of both USB and Display Port. BUG=b:141608957 BRANCH=NONE TEST: built and booted TGL U RVP Signed-off-by: Shaunak Saha <shaunak.saha(a)intel.com> Change-Id: I45c3fe9d4a2ec2f2f51b78cca2bd7e623540c00e Signed-off-by: Brandon Breitenstein <brandon.breitenstein(a)intel.com> --- M src/soc/intel/tigerlake/Kconfig M src/soc/intel/tigerlake/Makefile.inc A src/soc/intel/tigerlake/early_tcss.c 3 files changed, 228 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/70/37870/21 -- To view, visit https://review.coreboot.org/c/coreboot/+/37870 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I45c3fe9d4a2ec2f2f51b78cca2bd7e623540c00e Gerrit-Change-Number: 37870 Gerrit-PatchSet: 21 Gerrit-Owner: Shaunak Saha <shaunak.saha(a)intel.com> Gerrit-Reviewer: Brandon Breitenstein <brandon.breitenstein(a)intel.com> Gerrit-Reviewer: Furquan Shaikh <furquan(a)google.com> Gerrit-Reviewer: Keith Short <keithshort(a)chromium.org> Gerrit-Reviewer: Martin Roth <martinroth(a)google.com> Gerrit-Reviewer: Nick Vaccaro <nvaccaro(a)google.com> Gerrit-Reviewer: Patrick Georgi <pgeorgi(a)google.com> Gerrit-Reviewer: Patrick Rudolph <siro(a)das-labor.org> Gerrit-Reviewer: Raj Astekar <raj.astekar(a)intel.com> Gerrit-Reviewer: Ravishankar Sarawadi <ravishankar.sarawadi(a)intel.com> Gerrit-Reviewer: Shaunak Saha <shaunak.saha(a)intel.com> Gerrit-Reviewer: Srinidhi N Kaushik <srinidhi.n.kaushik(a)intel.com> Gerrit-Reviewer: Subrata Banik <subrata.banik(a)intel.com> Gerrit-Reviewer: Wonkyu Kim <wonkyu.kim(a)intel.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Reviewer: caveh jalali <caveh(a)chromium.org> Gerrit-CC: Paul Menzel <paulepanter(a)users.sourceforge.net> Gerrit-CC: Pratikkumar V Prajapati <pratikkumar.v.prajapati(a)intel.com> Gerrit-CC: Vijay P Hiremath <vijay.p.hiremath(a)intel.com> Gerrit-MessageType: newpatchset

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Change in coreboot[master]: src/ec/google/chromeec: Get Type-C Mux info from EC (TCPM)
by Brandon Breitenstein (Code Review) 06 Feb '20

06 Feb '20

Brandon Breitenstein has uploaded a new patch set (#14) to the change originally created by Shaunak Saha. ( https://review.coreboot.org/c/coreboot/+/37867 ) Change subject: src/ec/google/chromeec: Get Type-C Mux info from EC (TCPM) ...................................................................... src/ec/google/chromeec: Get Type-C Mux info from EC (TCPM) EC being the TCPM decides the mux configuration after negotiating with the port partner on the Type-C port. The APIS added here will give the current essential mux state information for a given port. BUG=None BRANCH=None TEST= Tested boots from USB-TypeC flash drive on TGLRVP Change-Id: I96bfb6036f4340ba42a078cfd7ecaae777a3ed00 Signed-off-by: Divya Sasidharan <divya.s.sasidharan(a)intel.com> --- M src/ec/google/chromeec/ec.c M src/ec/google/chromeec/ec.h M src/ec/google/chromeec/ec_commands.h 3 files changed, 119 insertions(+), 32 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/67/37867/14 -- To view, visit https://review.coreboot.org/c/coreboot/+/37867 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I96bfb6036f4340ba42a078cfd7ecaae777a3ed00 Gerrit-Change-Number: 37867 Gerrit-PatchSet: 14 Gerrit-Owner: Shaunak Saha <shaunak.saha(a)intel.com> Gerrit-Reviewer: Brandon Breitenstein <brandon.breitenstein(a)intel.com> Gerrit-Reviewer: Divya S Sasidharan <divya.s.sasidharan(a)intel.com> Gerrit-Reviewer: Keith Short <keithshort(a)chromium.org> Gerrit-Reviewer: Nick Vaccaro <nvaccaro(a)google.com> Gerrit-Reviewer: Raj Astekar <raj.astekar(a)intel.com> Gerrit-Reviewer: Ravishankar Sarawadi <ravishankar.sarawadi(a)intel.com> Gerrit-Reviewer: Shaunak Saha <shaunak.saha(a)intel.com> Gerrit-Reviewer: Srinidhi N Kaushik <srinidhi.n.kaushik(a)intel.com> Gerrit-Reviewer: Tim Wawrzynczak <twawrzynczak(a)chromium.org> Gerrit-Reviewer: Wonkyu Kim <wonkyu.kim(a)intel.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Reviewer: caveh jalali <caveh(a)chromium.org> Gerrit-CC: Furquan Shaikh <furquan(a)google.com> Gerrit-CC: Paul Menzel <paulepanter(a)users.sourceforge.net> Gerrit-CC: Pratikkumar V Prajapati <pratikkumar.v.prajapati(a)intel.com> Gerrit-CC: Subrata Banik <subrata.banik(a)intel.com> Gerrit-CC: Vijay P Hiremath <vijay.p.hiremath(a)intel.com> Gerrit-MessageType: newpatchset

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Change in coreboot[master]: soc/intel/common/block: Enable PMC IPC driver
by Brandon Breitenstein (Code Review) 06 Feb '20

06 Feb '20

Brandon Breitenstein has uploaded a new patch set (#16) to the change originally created by Shaunak Saha. ( https://review.coreboot.org/c/coreboot/+/37871 ) Change subject: soc/intel/common/block: Enable PMC IPC driver ...................................................................... soc/intel/common/block: Enable PMC IPC driver In order for USB Type-C devices to be detected prior to loading Kernel PMC IPC driver API is needed to send IPC commands to the PMC to update connection/disconnection states. BUG=b:141608957 BRANCH=none TEST: built coreboot image and booted to Chrome OS Signed-off-by: Shaunak Saha <shaunak.saha(a)intel.com> Change-Id: Ibd3ed262fc700ccc891ec68997a108f5bfbaf9ed Signed-off-by: Brandon Breitenstein <brandon.breitenstein(a)intel.com> --- M src/soc/intel/common/block/include/intelblocks/pmclib.h M src/soc/intel/common/block/pmc/pmclib.c 2 files changed, 100 insertions(+), 2 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/71/37871/16 -- To view, visit https://review.coreboot.org/c/coreboot/+/37871 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Ibd3ed262fc700ccc891ec68997a108f5bfbaf9ed Gerrit-Change-Number: 37871 Gerrit-PatchSet: 16 Gerrit-Owner: Shaunak Saha <shaunak.saha(a)intel.com> Gerrit-Reviewer: Brandon Breitenstein <brandon.breitenstein(a)intel.com> Gerrit-Reviewer: Keith Short <keithshort(a)chromium.org> Gerrit-Reviewer: Patrick Rudolph <siro(a)das-labor.org> Gerrit-Reviewer: Raj Astekar <raj.astekar(a)intel.com> Gerrit-Reviewer: Ravishankar Sarawadi <ravishankar.sarawadi(a)intel.com> Gerrit-Reviewer: Shaunak Saha <shaunak.saha(a)intel.com> Gerrit-Reviewer: Srinidhi N Kaushik <srinidhi.n.kaushik(a)intel.com> Gerrit-Reviewer: Vijay P Hiremath <vijay.p.hiremath(a)intel.com> Gerrit-Reviewer: Wonkyu Kim <wonkyu.kim(a)intel.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Reviewer: caveh jalali <caveh(a)chromium.org> Gerrit-CC: Angel Pons <th3fanbus(a)gmail.com> Gerrit-CC: Furquan Shaikh <furquan(a)google.com> Gerrit-CC: Paul Menzel <paulepanter(a)users.sourceforge.net> Gerrit-CC: Pratikkumar V Prajapati <pratikkumar.v.prajapati(a)intel.com> Gerrit-MessageType: newpatchset

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Change in coreboot[master]: trogdor: Add T32 scripts for full boot chain
by mturney mturney (Code Review) 06 Feb '20

06 Feb '20

Hello ashk(a)codeaurora.org, I'd like you to do a code review. Please visit https://review.coreboot.org/c/coreboot/+/35505 to review the following change. Change subject: trogdor: Add T32 scripts for full boot chain ...................................................................... trogdor: Add T32 scripts for full boot chain Change-Id: I4ec1d4f722523f240fa293dd79235ab4e32e4489 Signed-off-by: ashk <ashk(a)codeaurora.org> --- M util/qualcomm/scripts/cmm/debug_cb_common.cmm A util/qualcomm/scripts/cmm/debug_cb_trogdor.cmm A util/qualcomm/scripts/cmm/pbl_to_depthcharge.cmm 3 files changed, 229 insertions(+), 51 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/05/35505/1 diff --git a/util/qualcomm/scripts/cmm/debug_cb_common.cmm b/util/qualcomm/scripts/cmm/debug_cb_common.cmm index 5959ee1..cc3dd38 100644 --- a/util/qualcomm/scripts/cmm/debug_cb_common.cmm +++ b/util/qualcomm/scripts/cmm/debug_cb_common.cmm @@ -163,22 +163,28 @@ enter ) + +;;;; START OF COMMENTED OUT CODE TO SKIP QCLIB DEBUG + ; go &QCLEntryAddr ; wait !run() -; + ; if &QCLStage ; ( -; &imgpath="3rdparty\blobs\soc\qualcomm\sdm845\QcLib.elf" + ; if (&RAMLoad) -; d.load.elf &imgpath /strippart "coreboot" /sourcepath &srcpath /noclear -; else -; d.load.elf &imgpath /strippart "coreboot" /sourcepath &srcpath /nocode /noclear -; +; d.load \\snowcone\builds792\PROD\BOOT.XF.3.1-00315-SC7180LCB-1\boot_images\Build\Rennell_qclib\DEBUG_CLANG60LINUX\AARCH64\QcomPkg\QCLib\QcLibCommon\DEBUG\QcLib.dll +; else +; d.load \\snowcone\builds792\PROD\BOOT.XF.3.1-00315-SC7180LCB-1\boot_images\Build\Rennell_qclib\DEBUG_CLANG60LINUX\AARCH64\QcomPkg\QCLib\QcLibCommon\DEBUG\QcLib.dll + + ; print %String "Now the control is in QCLStage, press enter after debugging to go to next stage" ; print %String "Press enter to go to next stage" ; enter ; ) +;;;; END OF QCLIB COMMENTED OUT CODE + go &RAMEntryAddr wait !run() @@ -193,26 +199,6 @@ print %String "Press enter to go to next stage" enter ) - -; BL31 disabled for now -; Next block of code commented out -; go &BL31EntryAddr -; wait !run() -; -; if &BL31Stage -; ( -; &imgpath="build\bl31.elf" -; if (&RAMLoad) -; d.load.elf &imgpath /strippart "coreboot" /sourcepath &srcpath -; else -; d.load.elf &imgpath /strippart "coreboot" /sourcepath &srcpath /nocode -; y.spath.srd 3rdparty/arm-trusted-firmware -; print %String "Now the control is in BL31, press enter after debugging to go to next stage" -; print %String "Press enter to go to next stage" -; enter -; ) -; End of commented out code block: bl31 - go &DCEntryAddr wait !run() @@ -220,36 +206,17 @@ ( &imgpath="payloads\external\depthcharge\depthcharge\build\depthcharge.elf" symbol.sourcepath.setbasedir &srcpath\payloads + y.spath.srd payloads\external\depthcharge\depthcharge\src if (&RAMLoad) d.load.elf &imgpath /strippart "payloads" /sourcepath &srcpath else d.load.elf &imgpath /strippart "payloads" /sourcepath &srcpath /nocode - b.d /all - b.set main - b.set halt - b.set &KernelEntryAddr ; kernel entry point - y.spath.srd + payloads/external/depthcharge/depthcharge - y.spath.srd + 3rdparty\vboot_reference - d.dump &RamConsoleAddr /spotlight - &CBTablePtr=Register(X0) - Data.SAVE.Binary CBTablePtr.bin &CBTablePtr++0x400 - print %String "Now the control is in Depthcharge, press enter after debugging to run free" - ;print %String "Use this command to load kernel symbols: d.load.elf vmlinux /nocode /strippart kernel" - print %String "Press enter when done debugging Depthcharge" - enter + print %String "Now the control is in depthcharge, end of script" + d.l + b.s main + ;Execute this command in T32 if you start debugging vboot code, e.g. vboot_select_and_load_kernel() + ;y.spath.srd 3rdparty\vboot\firmware ) -; go &KernelEntryAddr -; wait !run() -; -; if &KernelSyms -; ( -; print %String "Kernel Symbols are being loaded, this requires two files in coreboot root tree:" -; print %String "vmlinux needs to be copied from ChromiumOS build tree" -; print %String "msm-4.4 needs to be symbolic link to kernel source tree" -; d.load.elf vmlinux /strippart "msm-4.4" /nocode -; y.spath.srd msm-4.4 -; print %String "This script now concludes at kernel entry point" -; ) enddo diff --git a/util/qualcomm/scripts/cmm/debug_cb_trogdor.cmm b/util/qualcomm/scripts/cmm/debug_cb_trogdor.cmm new file mode 100644 index 0000000..276bf45 --- /dev/null +++ b/util/qualcomm/scripts/cmm/debug_cb_trogdor.cmm @@ -0,0 +1,158 @@ +;============================================================================ +;## +;## This file is part of the coreboot project. +;## +;## Copyright (C) 2019, The Linux Foundation. All rights reserved. +;## +;## This program is free software; you can redistribute it and/or modify +;## it under the terms of the GNU General Public License version 2 and +;## only version 2 as published by the Free Software Foundation. +;## +;## This program is distributed in the hope that it will be useful, +;## but WITHOUT ANY WARRANTY; without even the implied warranty of +;## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;## GNU General Public License for more details. +;## +;============================================================================ +; Name: +; debug_cb_trogdor.cmm +; +; Description: +; Debug coreboot trogdor front-end +;============================================================================ + +;============================================================================ +; CMM script variables +;============================================================================ + +LOCAL &TargetPkg + +GLOBAL &BBEntryAddr // Bootblock Entry +GLOBAL &BBExitAddr // Bootblock Exit to Xbl-Sec +GLOBAL &VEREntryAddr // Verstage Entry +GLOBAL &ROMEntryAddr // Romstage Entry +GLOBAL &QCLEntryAddr // QCLstage Entry +GLOBAL &RAMEntryAddr // Ramstage Entry +GLOBAL &BL31EntryAddr // BL31 Entry +GLOBAL &DCEntryAddr // Depthcharge Entry +GLOBAL &KernelEntryAddr // Kernel Entry + +GLOBAL &PreRamConsoleAddr +GLOBAL &RamConsoleAddr +GLOBAL &PreRamCbfsCache +GLOBAL &VBoot2Work +GLOBAL &Stack +GLOBAL &Ttb +GLOBAL &Timestamp +GLOBAL &CbmemTop +GLOBAL &PostRamCbfsCache + +GLOBAL &CBTablePtr +GLOBAL &debug +;============================================================================ + +;--------------------------------------------------- +; Entry point +;--------------------------------------------------- +ENTRY &ImageName + + // Later these can be parameterized + &TargetPkg="trogdorPkg" + + // These settings come from .../src/soc/qualcomm/sc7180/include/soc/memlayout.ld + &BBEntryAddr=0x14815000 + &VEREntryAddr=0x14680000 + &ROMEntryAddr=0x14680000 + &QCLEntryAddr=0x14881950 + &RAMEntryAddr=0x9F860000 + &BL31EntryAddr=0x06820000 + &DCEntryAddr=0xF1000000 + &KernelEntryAddr=0xD0000000 + + &PreRamConsoleAddr=0x14830800 + &VBoot2Work=0x1482E000 + &Stack=0x14847000 + &Ttb=0x14839000 + &Timestamp=0x14838800 + &PreRamCbfsCache=0x1481F000 + &CbmemTop=0x280000000 + &PostRamCbfsCache=0x9F800000 + // End of memlayout.ld settings + + // Common commands irrespective of &Mode + PATH + &CwDir=os.pwd() + PATH + &CwDir + + // position at top of coreboot tree + // find depth count for source loading + cd ..\..\..\.. + &srcpath=os.pwd() + + +;--------------------------------------------------- +; Setup area and log +;--------------------------------------------------- + area.clear + area.reset + area.create CB_Logs 1000. 8192. + area.select CB_Logs + + area.view CB_Logs + + PRINT %String "Source Path: &srcpath" + + symbol.sourcepath.setbasedir &srcpath\src + + // Make parsing simple, upper-case parameters + &ImageName=STRING.UPR("&ImageName") + IF (STR.CP("&ImageName","DEBUG,*")) + ( + &debug="DEBUG" + ) + ELSE + ( + &debug="" + ) + &ImageName=STR.CUT("&ImageName",6) + IF "&debug"=="" + ( + PRINT "SPI_RAM LOAD" + &ImageName=STRING.UPR("&ImageName") + IF "&ImageName"=="" + ( + &ImageName="RAM,BB" //for RAM load Bootblock only and jump till DC + ) + PRINT "&ImageName" + ) + ELSE + ( + if (STR.CP("&debug","DEBUG")) + ( + PRINT "DEBUG" + &ImageName=STRING.UPR("&ImageName") + IF "&ImageName"=="" + ( + &ImageName="RAM,ALL" //for RAM loading all the images + ) + PRINT "&ImageName" + ) + ) + + sys.d + sys.up + b.d + y.reset + D.S EZAXI:0xC260208 %LE %Long 0x80000000 + + b.s 0x148e7000 /o + go + WAIT !STATE.RUN() + + b.s 0x14815000 /o + go + WAIT !STATE.RUN() + + DO debug_cb_common.cmm &TargetPkg &srcpath &xblsrcpath &ImageName + + enddo diff --git a/util/qualcomm/scripts/cmm/pbl_to_depthcharge.cmm b/util/qualcomm/scripts/cmm/pbl_to_depthcharge.cmm new file mode 100644 index 0000000..9205d67 --- /dev/null +++ b/util/qualcomm/scripts/cmm/pbl_to_depthcharge.cmm @@ -0,0 +1,53 @@ +sys.d +sys.up +b.d +y.reset + +d.load.elf \\ashk-linux\workspace\ashk\pbl_script\FBC_validation\APPS_PBL.elf + +b.s sec_ctrl_drv_ioctl\273+0xC /P /CMD "r.s x6 0x12345678" /resume +b.s pbl_recoverable_error_handler /o +b.s pbl_non_recoverable_error_handler /o + +snoop.PC on + +b.s 0x148e7000 /o +go +WAIT !STATE.RUN() + +b.s 0x14815000 /o +go +WAIT !STATE.RUN() + +b.d +b.s 0x14680000 /o +go +WAIT !STATE.RUN() + +b.d +b.s 0x14680000 /o +go +WAIT !STATE.RUN() + +b.d +b.s 0x14881950 /o +go +WAIT !STATE.RUN() + +d.load \\ashk-linux\workspace\ashk\test_qclib_8_7\boot.xf.3.1.test_qclib_8_7\boot_images\Build\Rennell_qclib\DEBUG_CLANG60LINUX\AARCH64\QcomPkg\QCLib\QcLibCommon\DEBUG\QcLib.dll +do \\ashk-linux\workspace\ashk\test_qclib_8_7\boot.xf.3.1.test_qclib_8_7\boot_images\QcomPkg\Tools\qclib\qclib_rennell_only_stub_coreboot.cmm + +b.d +b.s 0x9f860000 /o +go +WAIT !STATE.RUN() + +b.d +b.s 0x80c00000 /o +go +WAIT !STATE.RUN() + +b.d +b.s 0xF1000000 /o +go +WAIT !STATE.RUN() -- To view, visit https://review.coreboot.org/c/coreboot/+/35505 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I4ec1d4f722523f240fa293dd79235ab4e32e4489 Gerrit-Change-Number: 35505 Gerrit-PatchSet: 1 Gerrit-Owner: mturney mturney <mturney(a)codeaurora.org> Gerrit-Reviewer: ashk(a)codeaurora.org Gerrit-MessageType: newchange

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Change in coreboot[master]: src/ec/google/chromeec: Get Type-C Mux info from EC (TCPM)
by Furquan Shaikh (Code Review) 06 Feb '20

06 Feb '20

Furquan Shaikh has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/37867 ) Change subject: src/ec/google/chromeec: Get Type-C Mux info from EC (TCPM) ...................................................................... Patch Set 13: (1 comment) https://review.coreboot.org/c/coreboot/+/37867/13/src/ec/google/chromeec/ec… File src/ec/google/chromeec/ec.c: https://review.coreboot.org/c/coreboot/+/37867/13/src/ec/google/chromeec/ec… PS13, Line 1539: resp.reserve Can you please point me to the corresponding EC CL for this? How does the EC know SoC port numbers? -- To view, visit https://review.coreboot.org/c/coreboot/+/37867 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I96bfb6036f4340ba42a078cfd7ecaae777a3ed00 Gerrit-Change-Number: 37867 Gerrit-PatchSet: 13 Gerrit-Owner: Shaunak Saha <shaunak.saha(a)intel.com> Gerrit-Reviewer: Brandon Breitenstein <brandon.breitenstein(a)intel.com> Gerrit-Reviewer: Divya S Sasidharan <divya.s.sasidharan(a)intel.com> Gerrit-Reviewer: Keith Short <keithshort(a)chromium.org> Gerrit-Reviewer: Nick Vaccaro <nvaccaro(a)google.com> Gerrit-Reviewer: Raj Astekar <raj.astekar(a)intel.com> Gerrit-Reviewer: Ravishankar Sarawadi <ravishankar.sarawadi(a)intel.com> Gerrit-Reviewer: Shaunak Saha <shaunak.saha(a)intel.com> Gerrit-Reviewer: Srinidhi N Kaushik <srinidhi.n.kaushik(a)intel.com> Gerrit-Reviewer: Tim Wawrzynczak <twawrzynczak(a)chromium.org> Gerrit-Reviewer: Wonkyu Kim <wonkyu.kim(a)intel.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Reviewer: caveh jalali <caveh(a)chromium.org> Gerrit-CC: Furquan Shaikh <furquan(a)google.com> Gerrit-CC: Paul Menzel <paulepanter(a)users.sourceforge.net> Gerrit-CC: Pratikkumar V Prajapati <pratikkumar.v.prajapati(a)intel.com> Gerrit-CC: Subrata Banik <subrata.banik(a)intel.com> Gerrit-CC: Vijay P Hiremath <vijay.p.hiremath(a)intel.com> Gerrit-Comment-Date: Thu, 06 Feb 2020 02:23:26 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Gerrit-MessageType: comment

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coreboot-gerrit February 2020