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2021-10-15Revert "vboot_logic: Set VB2_CONTEXT_EC_TRUSTED in verstage_main"Hsuan-ting Chen
This reverts commit 6260bf712a836762b18d80082505e981e040f4bc. Reason for revert: This CL did not handle Intel GPIO correctly. We need to add GPIO_EC_IN_RW into early_gpio_table for platforms using Intel SoC. Signed-off-by: Hsuan Ting Chen <roccochen@chromium.org> Change-Id: Iaeb1bf598047160f01e33ad0d9d004cad59e3f75 Reviewed-on: https://review.coreboot.org/c/coreboot/+/57951 Reviewed-by: Yu-Ping Wu <yupingso@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-10-04mb/google/trogdor: Add new vaviant quackingstickSheng-Liang Pan
New boards introduced to trogdor family. BUG=b:201263032 BRANCH=none TEST=make Signed-off-by: Sheng-Liang Pan <sheng-liang.pan@quanta.corp-partner.google.com> Change-Id: I8299ddda14eb82103f17f8464a14992aa757afa6 Reviewed-on: https://review.coreboot.org/c/coreboot/+/58033 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2021-09-29google/trogdor: Always initialize eDP bridge I2C QUP firmwareJulius Werner
In CB:52662 when MIPI display support was added, we accidentally changed the code flow for eDP displays such that i2c_init() will no longer be called when display_init_required() is false. This is a problem because on this platform, i2c_init() does not just prepare the I2C controller for firmware use, it also loads firmware to the controller that makes it behave like an I2C device in the first place -- a step that the kernel cannot later do on its own if the firmware didn't already do it. Skipping this initialization means the I2C controller becomes unusable to the kernel. This patch fixes the issue by making the i2c_init() unconditional again. Signed-off-by: Julius Werner <jwerner@chromium.org> Change-Id: Ie4546c31d87d91113eeef7dc7a18599a87e6d6eb Reviewed-on: https://review.coreboot.org/c/coreboot/+/58026 Reviewed-by: Douglas Anderson <dianders@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-09-21soc/qualcomm/common/spi: Add support for SPI common driverRavi Kumar Bokka
This implements qup spi driver for qualcomm chipsets Rename header file names for trogdor to prevent breakage. BUG=b:182963902 TEST=Validated on qualcomm sc7180 and sc7280 development board. Signed-off-by: Rajesh Patil <rajpat@codeaurora.org> Change-Id: I2f2b25b6661fcd518f70383da0c7788c5269c97b Reviewed-on: https://review.coreboot.org/c/coreboot/+/55953 Reviewed-by: Shelley Chen <shchen@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-09-21soc/qualcomm/common/i2c: Add support for I2C common driverRajesh Patil
copy existing I2C driver from /soc/qualcomm/sc7180 to common folder. This implements i2c driver for qualcomm chipsets BUG=b:182963902 TEST=Validated on qualcomm sc7180 and sc7280 development board Signed-off-by: Rajesh Patil <rajpat@codeaurora.org> Change-Id: I16e6fc2c1c24b9814d1803bffd5cfbb657201cfb Reviewed-on: https://review.coreboot.org/c/coreboot/+/55952 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Shelley Chen <shchen@google.com>
2021-09-16vboot_logic: Set VB2_CONTEXT_EC_TRUSTED in verstage_mainHsuan Ting Chen
vboot_reference is introducing a new field (ctx) to store the current boot mode in crrev/c/2944250 (ctx->bootmode), which will be leveraged in both vboot flow and elog_add_boot_reason in coreboot. In current steps of deciding bootmode, a function vb2ex_ec_trusted is required. This function checks gpio EC_IN_RW pin and will return 'trusted' only if EC is not in RW. Therefore, we need to implement similar utilities in coreboot. We will deprecate vb2ex_ec_trusted and use the flag, VB2_CONTEXT_EC_TRUSTED, in vboot, vb2api_fw_phase1 and set that flag in coreboot, verstage_main. Also add a help function get_ec_is_trusted which needed to be implemented per mainboard. BUG=b:177196147, b:181931817 BRANCH=none TEST=Test on trogdor if manual recovery works Signed-off-by: Hsuan Ting Chen <roccochen@chromium.org> Change-Id: I479c8f80e45cc524ba87db4293d19b29bdfa2192 Reviewed-on: https://review.coreboot.org/c/coreboot/+/57048 Reviewed-by: Yu-Ping Wu <yupingso@google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-09-16mainboard/google: Update the TLMM registers for sdhcShaik Sajida Bhanu
Update the TLMM register values for eMMC and SD card on Trogdor, Herobrine and Mistral boards. BUG=b:196936525 TEST=Validated on qualcomm sc7280 and sc7180 development board and checked basic boot up. Signed-off-by: Shaik Sajida Bhanu <sbhanu@codeaurora.org> Change-Id: Iccdb7757027c6de424a82e4374bad802501ac83c Reviewed-on: https://review.coreboot.org/c/coreboot/+/57450 Reviewed-by: Shelley Chen <shchen@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-09-16mb/google/trogdor: Add mipi panel for wormdinglerZanxi Chen
Add mipi panel support for wormdingler - Add the following panel for wormdingler: INX P110ZZD-DF0 BOE TV110C9M-LL0 - Use panel_id to distinguish which mipi panel to use. - Setup panel orientation BUG=b:195898400,b:198548221 BRANCH=none TEST=emerge-strongbad coreboot Change-Id: I8cd28e024ecbfdcd473bc39efb529eb4aca1b5d0 Signed-off-by: Zanxi Chen <chenzanxi@huaqin.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/57642 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2021-09-16mb/google: Unify all variants to start with "-> "Martin Roth
All variants originally had been changed to start with an arrow with two spaces following it to line up with the platform name. A number of recent platforms were added only using a single space. This change updates them all to have two spaces so they line up again. Signed-off-by: Martin Roth <martin@coreboot.org> Change-Id: Iab9e6207fff5a7d2f6d76e5ca33eeaca721a224f Reviewed-on: https://review.coreboot.org/c/coreboot/+/57391 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-09-16soc/qualcomm/common/qup: Add support for QUP common driverRavi Kumar Bokka
copy existing QUP driver from /soc/qualcomm/sc7180 to common folder. This QUP common driver provide QUP configurations, GPI and SE firmware loading and initializations. BUG=b:182963902 TEST=Validated on qualcomm sc7180 and sc7280 development board. Signed-off-by: Rajesh Patil <rajpat@codeaurora.org> Change-Id: I95a0fcf97b3b3a6ed26e62b3084feb4a2369cdc9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/55951 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Shelley Chen <shchen@google.com>
2021-09-15google/trogdor: Fix Mrbland panels to point LEFT_UPJulius Werner
CB:57324 moved panel orientation from panel_serializable_data to the responsibility of the mainboard, but in parallel to that patch we landed support for some new panels on the Trogdor mainboard that should be pointing LEFT_UP. This patch fixes up the panel orientation for those. Signed-off-by: Julius Werner <jwerner@chromium.org> Change-Id: I416b6c8804a88b36f723c4690ed78aff928a0f8d Reviewed-on: https://review.coreboot.org/c/coreboot/+/57649 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com> Reviewed-by: Bob Moragues <moragues@google.com>
2021-09-15google/trogdor: add new variant kingoftownKevin Chiu
This patch adds a new variant called kingoftown. it's clamshell only, no FPR, eDP panel. BUG=b:198365759 BRANCH=master TEST=make Signed-off-by: Kevin Chiu <kevin.chiu@quantatw.com> Change-Id: I648664c50dfad11530a854f574f39264158b44e0 Reviewed-on: https://review.coreboot.org/c/coreboot/+/57433 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Bob Moragues <moragues@google.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2021-09-13mb/google/trogdor: Add PANEL_ID to SKU_IDZanxi Chen
In order to distinguish which mipi panel to use, it need to read the PANEL_ID, and combine the PANEL_ID and SKU_ID into a new SKU_ID. BUG=b:197708579,b:191574572,b:198548221 TEST=PANEL_ID should be set correctly. BRANCH=none Change-Id: I018b3f460f9d084d1a3f0dac026f1cd9dde284e2 Signed-off-by: Zanxi Chen <chenzanxi@huaqin.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/57329 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Bob Moragues <moragues@google.com> Reviewed-by: Julius Werner <jwerner@chromium.org>
2021-09-11mb/google/trogdor: Add mipi panel for mrblandZanxi Chen
Add mipi panel support for mrbland - Setup gpio and modify LCD sequence. - Use the following panel for mrbland: AUO B101UAN08.3 BOE TV101WUM-N53 - Use panel_id to distinguish which mipi panel to use. BUG=b:195516474,b:197300875,b:197300876 BRANCH=none TEST=emerge-strongbad coreboot Change-Id: Ib7cd2da429b114bf6bad5af312044a0f01319b46 Signed-off-by: Zanxi Chen <chenzanxi@huaqin.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/57336 Reviewed-by: Bob Moragues <moragues@google.com> Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-09-02drivers/mipi: Make orientation a property of the mainboard, not panelJulius Werner
It doesn't make sense to store the orientation field directly in the panel information structure, which is supposed to be reuseable between different boards. The thing that determines orientation is how that panel is built into the board in question, which only the board itself can know. The same portrait panel could be rotated left to be used as landscape in one board and rotated right to be used as landscape in another. This patch moves the orientation field out of the panel structure back into the mainboards to reflect this. Signed-off-by: Julius Werner <jwerner@chromium.org> Change-Id: If2b716aa4dae036515730c12961fdd8a9ac34753 Reviewed-on: https://review.coreboot.org/c/coreboot/+/57324 Reviewed-by: Yu-Ping Wu <yupingso@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-08-26device/mipi: Move to drivers/mipiJulius Werner
Sounds like we prefer to have this under drivers/ instead of device/. Also move all MIPI-related headers out from device/ into their own directory. Signed-off-by: Julius Werner <jwerner@chromium.org> Change-Id: Ib3e66954b8f0cf85b28d8d186b09d7846707559d Reviewed-on: https://review.coreboot.org/c/coreboot/+/57128 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com> Reviewed-by: Nico Huber <nico.h@gmx.de>
2021-08-20qualcomm/sc7180: Switch to common MIPI panel libraryJulius Werner
This patch changes the sc7180 boards to use the new common MIPI panel framework, which allows more flexible initialization command packing and sharing panel definitions between boards. (I'm taking the lane count control back out again for now, since it seems we only ever want 4 for now anyway, and if we ever have a need for a different lane count it's not clear whether that should be a property of the board or the panel or both. Better to leave that decision until we have a real use case.) Also, the code was not written to deal with DCS commands that were not a length divisible by 4 (it would read over the end of the command buffer). The corresponding kernel driver seems to pad the command with 0xff instead, let's do the same here. (Also increase the maximum allowed command length to 256 bytes, as per Qualcomm's recommendation.) Signed-off-by: Julius Werner <jwerner@chromium.org> Change-Id: I78f6efbaa9da88a3574d5c6a51061e308412340e Reviewed-on: https://review.coreboot.org/c/coreboot/+/56966 Reviewed-by: Shelley Chen <shchen@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-08-19google/trogdor: Read SKU ID as binary-first base3 strappingJulius Werner
We're running out of SKU IDs in the base2 system, so convert it to binary-first base3. Signed-off-by: Julius Werner <jwerner@chromium.org> Change-Id: Ia7f749fa042d3eac76bfe1e74531905c6e279ad2 Reviewed-on: https://review.coreboot.org/c/coreboot/+/57004 Reviewed-by: Shelley Chen <shchen@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-08-16trogdor: Fix "TPM interrupt" lb_gpio to be ACTIVE_HIGHJulius Werner
"Latched" GPIOs like this one are a virtual representation of the pending interrupt flag for the edge-triggered pin and not a direct representation of line state, so they should always be marked ACTIVE_HIGH or depthcharge will incorrectly negate them. This has always been wrong and meant that depthcharge doesn't correctly wait for Cr50 flow control responses on these platforms. Thankfully it doesn't seem like we've seen any practical issues from this, but it's still very wrong. BRANCH=trogdor BUG=none TEST=Booted CoachZ (no visible difference) Signed-off-by: Julius Werner <jwerner@chromium.org> Change-Id: Ie1586b0e10b64df0712e28552411c4d540a7e457 Reviewed-on: https://review.coreboot.org/c/coreboot/+/56901 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Reviewed-by: Douglas Anderson <dianders@chromium.org>
2021-08-12mb/google/trogdor: Add new variant WormdinglerZanxi Chen
New board introduced to trogdor family. BUG=b:193870279 BRANCH=none TEST=make Change-Id: If3d9662e8725e30e1308d77b05545efbee29f846 Signed-off-by: Zanxi Chen <chenzanxi@huaqin.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/56384 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2021-08-03sc7180: Add display support for mipi panelsVinod Polimera
- configure TROGDOR_HAS_MIPI_PANEL to "n" by default, it can be updated for mipi panels. - add simple rm69299 panel as an example to append new mipi panels. - use existing edid struct to update mipi panel parameters. - add dsi command tx interface for mipi panel on commands. Change-Id: Id698265a4e2399ad1c26e026e9a5f8ecd305467f Signed-off-by: Vinod Polimera <vpolimer@codeaurora.org> Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/52662 Reviewed-by: Shelley Chen <shchen@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-07-26mb/*: Specify type of `MAINBOARD_PART_NUMBER` onceAngel Pons
Specify the type of the `MAINBOARD_PART_NUMBER` Kconfig symbol once instead of doing so on each and every mainboard. Change-Id: I3692f9e82fe90af4d0da1d037018a20aa1b45793 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/56554 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-07-26mb/*: Specify type of `MAINBOARD_DIR` onceAngel Pons
Specify the type of the `MAINBOARD_DIR` Kconfig symbol once instead of doing so on each and every mainboard. Change-Id: If1cc538b0c4938dac193699897b690e402b3c1e8 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/56553 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-07-15google/trogdor: Enable SPI_FLASH_MACRONIXJulius Werner
We may want to use that flash vendor on future variants. Signed-off-by: Julius Werner <jwerner@chromium.org> Change-Id: I2c0fa87fd3f8de8f928e5f41eae2a78204597b5f Reviewed-on: https://review.coreboot.org/c/coreboot/+/56288 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2021-06-24mb/google/trogdor: Add new vaviant mrblandZanxi Chen
New boards introduced to trogdor family. BUG=b:191800434 BRANCH=none TEST=make Change-Id: I93b74e79188bd0cc36c8b48e552230ae0d6f593a Signed-off-by: Zanxi Chen <chenzanxi@huaqin.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/55782 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2021-06-18google/trogdor: change board ID detect to tristate solution.Sheng-Liang Pan
change binary board ID to tri-state mode. BUG=b:190250108 BRANCH=None TEST=emerge-trogdor coreboot Signed-off-by: Sheng-Liang Pan <sheng-liang.pan@quanta.corp-partner.google.com> Change-Id: I79d1212abc227341be126969ef32e76a635cbdaf Reviewed-on: https://review.coreboot.org/c/coreboot/+/55563 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-06-08google/trogdor: Add new variant PazquelYunlong Jia
This patch adds a new variant called Pazquel that is identical to Lazor for now. BUG=b:187232137 TEST=make Signed-off-by: Yunlong Jia <yunlong.jia@ecs.corp-partner.google.com> Change-Id: Ib531ea5df19fe91e619f23baada73842554538ad Reviewed-on: https://review.coreboot.org/c/coreboot/+/55268 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2021-05-08trogdor: Add backlight support for sn65dsi86bridge for HomestarVinod Polimera
Add backlight support in sn65dsi86bridge through the AUX channel using eDP DPCD registers, which is needed on the GOOGLE_HOMESTAR board. Change-Id: Ie700080f1feabe2d3397c38088a64cff27bfbe55 Signed-off-by: Vinod Polimera <vpolimer@codeaurora.org> Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/52663 Reviewed-by: Douglas Anderson <dianders@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-04-01google/trogdor: Don't build for rev0 by defaultJulius Werner
We've mostly stopped using Trogdor-rev0 now and are starting to bring up rev2 instead. Therefore, the default revisions this builds for should be the newer ones. Signed-off-by: Julius Werner <jwerner@chromium.org> Change-Id: Ie433ebb2a03fb1636b5012b4a0567ba6f982579d Reviewed-on: https://review.coreboot.org/c/coreboot/+/52007 Reviewed-by: Doug Anderson <dianders@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-20google/trogdor: Add new variant MarzipanKevin Chiu
This patch adds a new variant called Marzipan that is identical to Lazor for now. BUG=b:182181519,b:182018606 BRANCH=master TEST=make Change-Id: I92b667c63b0a06255d1e9511d7486293d8b4426a Signed-off-by: Kevin Chiu <kevin.chiu@quantatw.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/51618 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2021-03-20mb/google/trogdor: Add support for SPI_FLASH_GIGADEVICExuxinxiong
Add support SPI_FLASH_GIGADEVICE for some project. BUG=b:182246432 BRANCH=trogdor TEST=emerge-strongbad and test with power on. Signed-off-by: xuxinxiong <xuxinxiong@huaqin.corp-partner.google.com> Change-Id: I6ab948909f4e17b4b992be6d699646f7a62bef7d Reviewed-on: https://review.coreboot.org/c/coreboot/+/51424 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2021-03-02google/trogdor: Fix trogdor-rev1 eDP power GPIOJulius Werner
Looks like I forgot about trogdor-rev1 in CB:51004. Unlike rev0 (other special case) or rev2 (works like CoachZ/Homestar), rev1 used the same pin as Lazor and Pompom for EN_PP3300_DX_EDP. Apparently there are still some people using these, so add in another special case for that. Signed-off-by: Julius Werner <jwerner@chromium.org> Change-Id: I7093aa63778d69fde240af3b0c62b97ac99c28dc Reviewed-on: https://review.coreboot.org/c/coreboot/+/51196 Reviewed-by: Douglas Anderson <dianders@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-02-26mb/google/trogdor: Add new configs homestarxuxinxiong
New boards introduced to trogodor family. BUG=b:180668002 BRANCH=none TEST=make Signed-off-by: xuxinxiong <xuxinxiong@huaqin.corp-partner.google.com> Change-Id: If0f9b6c89198a882acae7191d08b166eb8c1dd71 Reviewed-on: https://review.coreboot.org/c/coreboot/+/51004 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2021-02-21mb/: Drop the provided name in chip_opsKyösti Mälkki
Little point to replicate a string already provided both as a global Kconfig and global mainboard_part_number. Change-Id: I1fd138c711ebbb37c39b2c8f554b1f2e1a364424 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50719 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: ron minnich <rminnich@gmail.com>
2021-02-12trogdor: Add fingerprint power sequencingJulius Werner
Some Trogdor variants will include a fingerprint sensor, so this patch adds support for its power sequencing. There is a requirement that the fingerprint power needs to be *off* for at least 200ms, and when it is turned back on it needs to stabilize for at least 3.5ms before taking the FPMCU out of reset. We meet these timing requirements by splitting the sequence across bootblock, romstage and ramstage. On current Trogdor boards we measured <end of bootblock> to <end of romstage> at ~430ms and <end of romstage> to <start of ramstage> at 12ms, so we easily meet the required numbers this way. BRANCH=trogdor BUG=b:170284663 Signed-off-by: Julius Werner <jwerner@chromium.org> Change-Id: Iccd77e6e1c378110fca2b2b7ff1f534fce54f8ea Reviewed-on: https://review.coreboot.org/c/coreboot/+/50504 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Shelley Chen <shchen@google.com>
2021-01-25trogdor: Explicitly initialize display pins in bootblockJulius Werner
This patch adds explicit initializations for the remaining named display (power) control GPIOs to the bootblock GPIO init code. These pins are usually mapped to pins that are already configured to pull-downs on power-on reset so this wasn't really required, but we have already moved them around so often that you never know when EEs might one day move them to a pin with a different power-on reset configuration, so it's better to be explicit. In one particular case, GPIO(67) (used by CoachZ rev1+ but not by anything else for the EN_PP3300_DX_EDP pin) is not actually a pull-down on boot, even though that is claimed by the datasheet. This is likely due to the fact that it can serve as the SPI_HOLD pin for the boot flash QSPI bus, so even though our board's boot flash doesn't really use that pin, it seems that the boot ROM still configures it as such. Signed-off-by: Julius Werner <jwerner@chromium.org> Change-Id: I533baa962d2dfc87cfa510f442ed2e8912e0e5b0 Reviewed-on: https://review.coreboot.org/c/coreboot/+/49810 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: mturney mturney <mturney@codeaurora.org> Reviewed-by: Douglas Anderson <dianders@chromium.org>
2021-01-19trogdor: Initialize BACKLIGHT_ENABLE to 0, only turn it on in payloadJulius Werner
The BACKLIGHT_ENABLE pin on this board unfortunately defaults to a pull-up on power on, meaning the backlight is immediately enabled. Best we can do about that is to turn it off again early and wait until it is actually correct in the panel power sequence to turn it back on. Some panels want an explicit 80ms delay after training the eDP connection before the backlight is turned on (this is probably just to avoid temporary display artifacts, but whatever). We don't want to busy-wait that extra time, so instead just delegate turning on that GPIO to the payload (which is also in charge of the backlight PWM already). Signed-off-by: Julius Werner <jwerner@chromium.org> Change-Id: Id8dafbdcb40175fbc9205276eee698583b971873 Reviewed-on: https://review.coreboot.org/c/coreboot/+/49495 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Douglas Anderson <dianders@chromium.org>
2020-12-17drivers: Replace set_vbe_mode_info_validPatrick Rudolph
Currently it's not possible to add multiple graphics driver into one coreboot image. This patch series will fix this issue by providing a single API that multiple graphics driver can use. This is required for platforms that have two graphic cards, but different graphic drivers, like Intel+Aspeed on server platforms or Intel+Nvidia on consumer notebooks. The goal is to remove duplicated fill_fb_framebuffer(), the advertisment of multiple indepent framebuffers in coreboot tables, and better runtime/build time graphic configuration options. Replace set_vbe_mode_info_valid with fb_add_framebuffer_info or fb_new_framebuffer_info_from_edid. Change-Id: I95d1d62385a201c68c6c2527c023ad2292a235c5 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39004 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org>
2020-12-04Coachz: change EN_PP3300_DX_EDP from gpio52 to gpio67yuanliding
Coachz rev1 has changed EN_PP3300_DX_EDP from gpio52 to gpio67. BRANCH=none BUG=b:174123578 TEST=emerge-strongbad coreboot chromeos-bootimage. flash coreboot and boot up normally. Signed-off-by: yuanliding <yuanliding@huaqin.corp-partner.google.com> Change-Id: I32a721d0d725bf217debe35a5cdc01aa8f5d5daf Reviewed-on: https://review.coreboot.org/c/coreboot/+/48224 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Shelley Chen <shchen@google.com>
2020-11-17src: Add missing 'include <console/console.h>'Elyes HAOUAS
"printk()" needs <console/console.h>. Change-Id: Iac6b7000bcd8b1335fa3a0ba462a63aed2dc85b8 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45539 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-10-23sc7180: enable RECOVERY_MRC_CACHEShelley Chen
Enable caching of memory training data for recovery as well as normal mode because memory training is taking too long in recovery as well. This required creating a space in the fmap for RECOVERY_MRC_CACHE. BUG=b:150502246 BRANCH=None TEST=Run power_state:rec twice on lazor. Ensure that on first boot, memory training occurs and on second boot, memory training is skipped. Change-Id: Id9059a8edd7527b0fe6cdc0447920d5ecbdf296e Signed-off-by: Shelley Chen <shchen@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46651 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-17trogdor/sc7180: Clarify USE_QC_BLOBS requirementsJulius Werner
This patch adds some Kconfig hints to make it clearer that the USE_QC_BLOBS option is required for SC7180 boards and guide the user in the right direction through menuconfig. Also add those little arrows to the Trogdor board options that are there on most other boards. Signed-off-by: Julius Werner <jwerner@chromium.org> Change-Id: I973cae8026a229408a1a1817c4808b0266387ea7 Reviewed-on: https://review.coreboot.org/c/coreboot/+/45214 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philip Chen <philipchen@google.com>
2020-10-09trogdor: Modify DDR training to use mrc_cacheShelley Chen
Currently, trogdor devices have a section RO_DDR_TRAINING that is used to store memory training data. Changing so that we reuse the same mrc_cache API as x86 platforms. This requires renaming RW_DDR_TRAINING to RW_MRC_CACHE and removing RO_DDR_TRAINING in the fmap table. BUG=b:150502246 BRANCH=None TEST=FW_NAME="lazor" emerge-trogdor coreboot chromeos-bootimage Make sure that first boot after flashing does memory training and next boot does not. Boot into recovery two consecutive times and make sure memory training occurs on both boots. Change-Id: I16d429119563707123d538738348c7c4985b7b52 Signed-off-by: Shelley Chen <shchen@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46111 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2020-10-07trogdor: Remove Limits config entry.mkurumel
Change-Id: Id913fc4a89ad5eff6b3487354ff8be7661539fe5 Signed-off-by: Manideep Kurumella <mkurumel@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45705 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2020-09-18trogdor: Move EN_PP3300_DX_EDP for CoachzJulius Werner
This patch updates the display power enable GPIO which moved from 30 to 52 for Coachz. Veterans of this project know that there's no point trying to ask *why* this change was necessary -- the pins move in mysterious ways and all we can do is watch and wonder. Pin 30 is now used for a new camera reset GPIO... surely, there must have been some excellent reason why that pin couldn't just have become pin 52 instead. Signed-off-by: Julius Werner <jwerner@chromium.org> Change-Id: I00ad6a6249df66006b4f2b953a0a2449bd478f6d Reviewed-on: https://review.coreboot.org/c/coreboot/+/45306 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Philip Chen <philipchen@google.com>
2020-09-16trogdor: invoke new watchdog function before qclib runsRavi Kumar Bokka
Signed-off-by: Ravi Kumar Bokka <rbokka@codeaurora.org> Change-Id: Ia76323c749a9ba71cc752a91c968aeacc11e0093 Reviewed-on: https://review.coreboot.org/c/coreboot/+/45212 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-09-11strongbad / coachz : Add Initial SupportBob Moragues
BUG=b:162409909 BUG=b:164196066 BRANCH=NONE TEST=Verify build of strongbad target Signed-off-by: Bob Moragues <moragues@chromium.org> Change-Id: If83bd2c8f25fdd3c9625f40121e55c3c922a66fe Reviewed-on: https://review.coreboot.org/c/coreboot/+/45276 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-09-10trogdor: Strappings_update_final3.1_second_thisistherealone.patchJulius Werner
Apparently what I thought was lazor-rev2 is actually lazor-rev3 and nobody is really sure what lazor-rev4 is going to be at this point or how we proceed from there. What seems to be somewhat agreed upon is that for now all Lazor revisions use the "old" GPIO mapping and it's not very clear if that's ever going to change for Lazor, so let's take the revision restriction out from Lazor for now. Signed-off-by: Julius Werner <jwerner@chromium.org> Change-Id: I4939ccfd8464da6e72b5e01a58489b8c80f5b4df Reviewed-on: https://review.coreboot.org/c/coreboot/+/45225 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Philip Chen <philipchen@google.com>
2020-09-10sc7180: Add display hardware pipe line initializationVinod Polimera
Add sc7180 display hardware pipeline programming support and invoke the display initialization from soc_init. Changes in V1: - added display init required check. - added edid read function using i2c communication. - added sn65dsi86 bridge driver to init bridge. - moved display initialization to mainboard file. Changes in V2: - moved diplay init sequence to mainboard file - moved edid read function to bridge driver. - calculated timing paramters using edid parameters. - removed command mode config code. - moved bridge driver to drivers/ti. - seperated out bridge and soc code with mainboard file as interface. Changes in V3: - add GPIO selection at runtime based on boardid. - add vbif register struct overlay. Changes in V4: - update gpio config for lazor board. Change-Id: I7d5e3f1781c48759553243abeb3d694f76cd008e Signed-off-by: Vinod Polimera <vpolimer@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39615 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2020-09-10sc7180: Add support for sn65dsi86 bridgeVinod Polimera
Add sn65dsi86 bridge driver to enable the eDP bridge. Datasheet used : https://www.ti.com/lit/ds/sllseh2b/sllseh2b.pdf Changes in V1: - fix the dp lanes using mask - separate out the refclk and hpd config to init function Change-Id: I36a68f3241f0ba316c261a73c2f6d30fe6c3ccdc Signed-off-by: Vinod Polimera <vpolimer@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42899 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2020-09-09sc7180: GPIO: Add I2S configuration for google/trogdorvsujithk
Configure GPIO pins as I2S mode for audio speaker. The audio speaker does not work on Trogdor revision 1, as the layout was changed. Developer/Reviewer reference, be aware of this issue: https://partnerissuetracker.corp.google.com/issues/146533652 Change-Id: Ia4bbfea591a3231640b53e64f0e4e9d43c4437a3 Signed-off-by: vsujithk <vsujithk@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41428 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2020-09-03trogdor: Assert EN_PP3300_HUBJulius Werner
Some Trogdor variants power their USB hub from a PMIC LDO that is already enabled by QcLib, and some have a discrete LDO that is controlled by GPIO_84. For the latter, let's make sure we assert that GPIO on boot. Signed-off-by: Julius Werner <jwerner@chromium.org> Change-Id: I9d206cd7154ded3bf179e68c2b1421d0a8ee89f2 Reviewed-on: https://review.coreboot.org/c/coreboot/+/44744 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: mturney mturney <mturney@codeaurora.org> Reviewed-by: Matthias Kaehlcke <mka@chromium.org> Reviewed-by: Philip Chen <philipchen@google.com>
2020-09-03trogdor: Shuffle RAM and SKU ID pins (again)Julius Werner
We're moving a lot of pins around on Trogdor again. For firmware this only affects the RAM and SKU strapping ID pins. Since there are quite a few of the old devices in circulation this time and some people seem to care about mosys RAM information working, let's actually check the board revision and support both cases this time. Signed-off-by: Julius Werner <jwerner@chromium.org> Change-Id: If7728d8ea4b7f6e7ff6721ade90f975f6efd5ddd Reviewed-on: https://review.coreboot.org/c/coreboot/+/44949 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Philip Chen <philipchen@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2020-07-20google/trogdor: Remove write_protect_stateEric Lai
This is no longer used for chromeos.c. BUG=b:160752610 Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com> Change-Id: I9a716a88ff9811fff46abca229be15522733bfef Reviewed-on: https://review.coreboot.org/c/coreboot/+/43472 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Bob Moragues <moragues@google.com> Reviewed-by: Julius Werner <jwerner@chromium.org>
2020-07-16google/trogdor: Remove GPIO_AP_SUSPEND_LJulius Werner
This pin has been removed from recent revisions (or at least moved to a pin that's not controlled like a normal GPIO). It has also never been used on older ones (I think?). The same GPIO is now used as a SKU ID pin, so make sure we're not incorrectly configuring it as an output (although sku_id() overrides that later anyway, but it's still incorrect). BUG=b:160754995 Signed-off-by: Julius Werner <jwerner@chromium.org> Change-Id: I6e0d56e230d0bef172d7b78cc48263e9b6f059de Reviewed-on: https://review.coreboot.org/c/coreboot/+/43471 Reviewed-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Philip Chen <philipchen@google.com> Reviewed-by: Bob Moragues <moragues@google.com> Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-07google/trogdor: Add new variant PompomJulius Werner
This patch adds a new variant called Pompom that is identical to Lazor for now. Also reorder variants alphabetically while we're here. Signed-off-by: Julius Werner <jwerner@chromium.org> Change-Id: I5a0f297413765bce8353d5a781f0f67446de4e7c Reviewed-on: https://review.coreboot.org/c/coreboot/+/43147 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philip Chen <philipchen@google.com> Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
2020-07-06trogdor: Add board variant checks in KconfigRavi Kumar Bokka
Diffentiate Lazor and trogdor build configuration Signed-off-by: Ravi Kumar Bokka <rbokka@codeaurora.org> Change-Id: I3ad413ea6e658e939796bebdff8c1e0dd76417cc Reviewed-on: https://review.coreboot.org/c/coreboot/+/42730 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-13treewide: Add Kconfig variable MEMLAYOUT_LD_FILEFurquan Shaikh
This change defines a Kconfig variable MEMLAYOUT_LD_FILE which allows SoC/mainboard to provide a linker file for the platform. x86 already provides a default memlayout.ld under src/arch/x86. With this new Kconfig variable, it is possible for the SoC/mainboard code for x86 to provide a custom linker file as well. Makefile.inc is updated for all architectures to use this new Kconfig variable instead of assuming memlayout.ld files under a certain path. All non-x86 boards used memlayout.ld under mainboard directory. However, a lot of these boards were simply including the memlayout from SoC. So, this change also updates these mainboards and SoCs to define the Kconfig as required. BUG=b:155322763 TEST=Verified that abuild with --timeless option results in the same coreboot.rom image for all boards. Change-Id: I6a7f96643ed0519c93967ea2c3bcd881a5d6a4d6 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42292 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-05google/trogdor: Remove RO_FSG regionJulius Werner
We decided to store the FSG on eMMC instead of SPI flash, so we don't need this region anymore. Getting rid of it allows us to put more space into CBFS (to store hi-res bitmaps). Also grow VPD by some remaining amount to keep the FMAP alignment reasonable. Signed-off-by: Julius Werner <jwerner@chromium.org> Change-Id: If73450b65718affae71b6ada70ded5c5f45cfb4c Reviewed-on: https://review.coreboot.org/c/coreboot/+/41980 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philip Chen <philipchen@google.com>
2020-05-20google/trogdor: Fix ram_code and sku_id strappingsJulius Werner
I'm not quite sure what happened when we first added the code for Trogdor strappings but something clearly seems to be wrong. First of all, on newer schematics the RAM_ID_1 pin is actually pin 19, not pin 91. It only used to be 91 on rev0. Whether that was an intentional change or someone just swapped the digits on accident at some point, we're not quite sure anymore, but it seems to be 19 going forward so that is what we should be programming. (ram_code wasn't used for anything on Trogdor rev0 so we don't care about adding backwards-compatibility for that.) The sku_id pins are also somewhat out of whack: first of all, a new SKU_ID_2 pin was added for rev1 that wasn't there on rev0. Second, SKU_ID_0 is not GPIO_114. In fact, it has never been GPIO_114. I have no idea how that number got there. Anyway, fix it. (Like with the ram_code, SKU IDs were also not used for rev0 so we won't make this backwards-compatible.) Signed-off-by: Julius Werner <jwerner@chromium.org> Change-Id: Ia14ec74ec2f16ce2661f89d0d597a5477297ab69 Reviewed-on: https://review.coreboot.org/c/coreboot/+/41545 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philip Chen <philipchen@google.com>
2020-05-18src: Remove leading blank lines from SPDX headerElyes HAOUAS
Change-Id: I8a207e30a73d10fe67c0474ff11324ae99e2cec6 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41360 Reviewed-by: Wim Vervoorn <wvervoorn@eltan.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-14trogdor: Update pull for Sd-card detect pinShaik Sajida Bhanu
Configuring pull for SD-card detect pin. Without this SD-card detection is not working as expected Signed-off-by: Shaik Sajida Bhanu <sbhanu@codeaurora.org> Change-Id: I77bf355a049224784a160defa6bee66d0f9ceb75 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40534 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2020-05-14sc7180: GPIO: Add I2S configuration for sc7180vsujithk
Configuring GPIO Pins as I2S mode for Audio speaker. Change-Id: I681aa6d0d57671b0fd9b7bc88de6f2cc202a7af0 Signed-off-by: V Sujith Kumar Reddy <vsujithk@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38593 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2020-05-12trogdor: Add support for rev1Julius Werner
This patch implements the pin changes needed for Trogdor rev1. Unfortunately, coreboot has to get the EC and TPM SPI busses compiled into Kconfig, so we cannot really build a single image that runs on both revisions. Introduce a Kconfig to handle this instead. Change-Id: I2e48dc4565682c12089b6cf92c29f4cef4d61bb8 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38773 Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-11trogdor: Latch GPIO interrupt supportrbokka
Required for TPM IRQ. Change-Id: I8198213cf2808be5291620892185b1e534263e3f Signed-off-by: Ravi Kumar Bokka <rbokka@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38714 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-11trogdor: mainboard reference all QUPv3 FW driversT Michael Turney
Change-Id: I8ff5dd63fac28ffa558aec71e79a6de87d7885e0 Signed-off-by: T Michael Turney <mturney@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37306 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-11treewide: Remove "this file is part of" linesPatrick Georgi
Stefan thinks they don't add value. Command used: sed -i -e '/file is part of /d' $(git grep "file is part of " |egrep ":( */\*.*\*/\$|#|;#|-- | *\* )" | cut -d: -f1 |grep -v crossgcc |grep -v gcov | grep -v /elf.h |grep -v nvramtool) The exceptions are for: - crossgcc (patch file) - gcov (imported from gcc) - elf.h (imported from GNU's libc) - nvramtool (more complicated header) The removed lines are: - fmt.Fprintln(f, "/* This file is part of the coreboot project. */") -# This file is part of a set of unofficial pre-commit hooks available -/* This file is part of coreboot */ -# This file is part of msrtool. -/* This file is part of msrtool. */ - * This file is part of ncurses, designed to be appended after curses.h.in -/* This file is part of pgtblgen. */ - * This file is part of the coreboot project. - /* This file is part of the coreboot project. */ -# This file is part of the coreboot project. -# This file is part of the coreboot project. -## This file is part of the coreboot project. --- This file is part of the coreboot project. -/* This file is part of the coreboot project */ -/* This file is part of the coreboot project. */ -;## This file is part of the coreboot project. -# This file is part of the coreboot project. It originated in the - * This file is part of the coreinfo project. -## This file is part of the coreinfo project. - * This file is part of the depthcharge project. -/* This file is part of the depthcharge project. */ -/* This file is part of the ectool project. */ - * This file is part of the GNU C Library. - * This file is part of the libpayload project. -## This file is part of the libpayload project. -/* This file is part of the Linux kernel. */ -## This file is part of the superiotool project. -/* This file is part of the superiotool project */ -/* This file is part of uio_usbdebug */ Change-Id: I82d872b3b337388c93d5f5bf704e9ee9e53ab3a9 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41194 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-10src/mainboard: Replace GPLv2 long form headers with SPDX headerElyes HAOUAS
Change-Id: I64d9468682a4aae3084b17b8724d035f17d01dff Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41187 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-05-09src/: Replace GPL boilerplate with SPDX headersPatrick Georgi
Used commands: perl -i -p0e 's|\/\*[\s*]*.*is free software[:;][\s*]*you[\s*]*can[\s*]*redistribute[\s*]*it[\s*]*and\/or[\s*]*modify[\s*]*it[\s*]*under[\s*]*the[\s*]*terms[\s*]*of[\s*]*the[\s*]*GNU[\s*]*General[\s*]*Public[\s*]*License[\s*]*as[\s*]*published[\s*]*by[\s*]*the[\s*]*Free[\s*]*Software[\s*]*Foundation[;,][\s*]*version[\s*]*2[\s*]*of[\s*]*the[\s*]*License.[\s*]*This[\s*]*program[\s*]*is[\s*]*distributed[\s*]*in[\s*]*the[\s*]*hope[\s*]*that[\s*]*it[\s*]*will[\s*]*be[\s*]*useful,[\s*]*but[\s*]*WITHOUT[\s*]*ANY[\s*]*WARRANTY;[\s*]*without[\s*]*even[\s*]*the[\s*]*implied[\s*]*warranty[\s*]*of[\s*]*MERCHANTABILITY[\s*]*or[\s*]*FITNESS[\s*]*FOR[\s*]*A[\s*]*PARTICULAR[\s*]*PURPOSE.[\s*]*See[\s*]*the[\s*]*GNU[\s*]*General[\s*]*Public[\s*]*License[\s*]*for[\s*]*more[\s*]*details.[\s*]*\*\/|/* SPDX-License-Identifier: GPL-2.0-only */|' $(cat filelist) perl -i -p0e 's|\/\*[\s*]*.*is[\s*]*free[\s*]*software[:;][\s*]*you[\s*]*can[\s*]*redistribute[\s*]*it[\s*]*and/or[\s*]*modify[\s*]*it[\s*]*under[\s*]*the[\s*]*terms[\s*]*of[\s*]*the[\s*]*GNU[\s*]*General[\s*]*Public[\s*]*License[\s*]*as[\s*]*published[\s*]*by[\s*]*the[\s*]*Free[\s*]*Software[\s*]*Foundation[;,][\s*]*either[\s*]*version[\s*]*2[\s*]*of[\s*]*the[\s*]*License,[\s*]*or[\s*]*.at[\s*]*your[\s*]*option.[\s*]*any[\s*]*later[\s*]*version.[\s*]*This[\s*]*program[\s*]*is[\s*]*distributed[\s*]*in[\s*]*the[\s*]*hope[\s*]*that[\s*]*it[\s*]*will[\s*]*be[\s*]*useful,[\s*]*but[\s*]*WITHOUT[\s*]*ANY[\s*]*WARRANTY;[\s*]*without[\s*]*even[\s*]*the[\s*]*implied[\s*]*warranty[\s*]*of[\s*]*MERCHANTABILITY[\s*]*or[\s*]*FITNESS[\s*]*FOR[\s*]*A[\s*]*PARTICULAR[\s*]*PURPOSE.[\s*]*See[\s*]*the[\s*]*GNU[\s*]*General[\s*]*Public[\s*]*License[\s*]*for[\s*]*more[\s*]*details.[\s*]*\*\/|/* SPDX-License-Identifier: GPL-2.0-or-later */|' $(cat filelist) perl -i -p0e 's|\/\*[\s*]*.*is[\s*#]*free[\s*#]*software[;:,][\s*#]*you[\s*#]*can[\s*#]*redistribute[\s*#]*it[\s*#]*and/or[\s*#]*modify[\s*#]*it[\s*#]*under[\s*#]*the[\s*#]*terms[\s*#]*of[\s*#]*the[\s*#]*GNU[\s*#]*General[\s*#]*Public[\s*#]*License[\s*#]*as[\s*#]*published[\s*#]*by[\s*#]*the[\s*#]*Free[\s*#]*Software[\s*#]*Foundation[;:,][\s*#]*either[\s*#]*version[\s*#]*3[\s*#]*of[\s*#]*the[\s*#]*License[;:,][\s*#]*or[\s*#]*.at[\s*#]*your[\s*#]*option.[\s*#]*any[\s*#]*later[\s*#]*version.[\s*#]*This[\s*#]*program[\s*#]*is[\s*#]*distributed[\s*#]*in[\s*#]*the[\s*#]*hope[\s*#]*that[\s*#]*it[\s*#]*will[\s*#]*be[\s*#]*useful[;:,][\s*#]*but[\s*#]*WITHOUT[\s*#]*ANY[\s*#]*WARRANTY[;:,][\s*#]*without[\s*#]*even[\s*#]*the[\s*#]*implied[\s*#]*warranty[\s*#]*of[\s*#]*MERCHANTABILITY[\s*#]*or[\s*#]*FITNESS[\s*#]*FOR[\s*#]*A[\s*#]*PARTICULAR[\s*#]*PURPOSE.[\s*#]*See[\s*#]*the[\s*#]*GNU[\s*#]*General[\s*#]*Public[\s*#]*License[\s*#]*for[\s*#]*more[\s*#]*details.[\s*]*\*\/|/* SPDX-License-Identifier: GPL-3.0-or-later */|' $(cat filelist) perl -i -p0e 's|(\#\#*)[\w]*.*is free software[:;][\#\s]*you[\#\s]*can[\#\s]*redistribute[\#\s]*it[\#\s]*and\/or[\#\s]*modify[\#\s]*it[\s\#]*under[\s \#]*the[\s\#]*terms[\s\#]*of[\s\#]*the[\s\#]*GNU[\s\#]*General[\s\#]*Public[\s\#]*License[\s\#]*as[\s\#]*published[\s\#]*by[\s\#]*the[\s\#]*Free[\s\#]*Software[\s\#]*Foundation[;,][\s\#]*version[\s\#]*2[\s\#]*of[\s\#]*the[\s\#]*License.*[\s\#]*This[\s\#]*program[\s\#]*is[\s\#]*distributed[\s\#]*in[\s\#]*the[\s\#]*hope[\s\#]*that[\s\#]*it[\s\#]*will[\#\s]*be[\#\s]*useful,[\#\s]*but[\#\s]*WITHOUT[\#\s]*ANY[\#\s]*WARRANTY;[\#\s]*without[\#\s]*even[\#\s]*the[\#\s]*implied[\#\s]*warranty[\#\s]*of[\#\s]*MERCHANTABILITY[\#\s]*or[\#\s]*FITNESS[\#\s]*FOR[\#\s]*A[\#\s]*PARTICULAR[\#\s]*PURPOSE.[\#\s]*See[\#\s]*the[\#\s]*GNU[\#\s]*General[\#\s]*Public[\#\s]*License[\#\s]*for[\#\s]*more[\#\s]*details.\s(#* *\n)*|\1 SPDX-License-Identifier: GPL-2.0-only\n\n|' $(cat filelist) perl -i -p0e 's|(\#\#*)[\w*]*.*is free software[:;][\s*]*you[\s*]*can[\s*]*redistribute[\s*]*it[\s*]*and\/or[\s*]*modify[\s*]*it[\s*]*under[\s*]*the[\s*]*terms[\s*]*of[\s*]*the[\s*]*GNU[\s*]*General[\s*]*Public[\s*]*License[\s*]*as[\s*]*published[\s*]*by[\s*]*the[\s*]*Free[\s*]*Software[\s*]*Foundation[;,][\s*]*version[\s*]*2[\s*]*of[\s*]*the[\s*]*License.[\s*]*This[\s*]*program[\s*]*is[\s*]*distributed[\s*]*in[\s*]*the[\s*]*hope[\s*]*that[\s*]*it[\s*]*will[\s*]*be[\s*]*useful,[\s*]*but[\s*]*WITHOUT[\s*]*ANY[\s*]*WARRANTY;[\s*]*without[\s*]*even[\s*]*the[\s*]*implied[\s*]*warranty[\s*]*of[\s*]*MERCHANTABILITY[\s*]*or[\s*]*FITNESS[\s*]*FOR[\s*]*A[\s*]*PARTICULAR[\s*]*PURPOSE.[\s*]*See[\s*]*the[\s*]*GNU[\s*]*General[\s*]*Public[\s*]*License[\s*]*for[\s*]*more[\s*]*details.\s(#* *\n)*|\1 SPDX-License-Identifier: GPL-2.0-only\n\n|' $(cat filelist) Change-Id: Ia01908544f4b92a2e06ea621eca548e582728280 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41178 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-06treewide: replace GPLv2 long form headers with SPDX headerPatrick Georgi
This replaces GPLv2-or-later and GPLv2-only long form text with the short SPDX identifiers. Commands used: perl -i -p0e 's|/\*[*\n\t ]*This program is free software[:;].*you.*can.*redistribute.*it.*and/or.*modify.*it.*under.*the.*terms.*of.*the.*GNU.*General.*Public.*License.*as.*published.*by.*the.*Free.*Software.*Foundation[;,].*version.*2.*of.*the.*License.*or.*(at.*your.*option).*any.*later.*version.+This.*program.*is.*distributed.*in.*the.*hope.*that.*it.*will.*be.*useful,.*but.*;.*without.*even.*the.*implied.*warranty.*of.*MERCHANTABILITY.*or.*FITNESS.*FOR.*A.*PARTICULAR.*PURPOSE..*.*See.*the.*GNU.*General.*Public.*License for more details.[\n\t ]*\*/|/* SPDX-License-Identifier: GPL-2.0-or-later */|s' $(cat filelist) perl -i -p0e 's|/\*[*\n\t ]*This program is free software[:;].*you.*can.*redistribute.*it.*and/or.*modify.*it.*under.*the.*terms.*of.*the.*GNU.*General.*Public.*License.*as.*published.*by.*the.*Free.*Software.*Foundation[;,].*version.*2.+This.*program.*is.*distributed.*in.*the.*hope.*that.*it.*will.*be.*useful,.*but.*;.*without.*even.*the.*implied.*warranty.*of.*MERCHANTABILITY.*or.*FITNESS.*FOR.*A.*PARTICULAR.*PURPOSE..*.*See.*the.*GNU.*General.*Public.*License for more details.[\n\t ]*\*/|/* SPDX-License-Identifier: GPL-2.0-only */|s' $(cat filelist) perl -i -p0e 's|/\*[*\n\t ]*This program is free software[:;].*you.*can.*redistribute.*it.*and/or.*modify.*it.*under.*the.*terms.*of.*the.*GNU.*General.*Public.*License.*version.*2.*as.*published.*by.*the.*Free.*Software.*Foundation[.;,].+This.*program.*is.*distributed.*in.*the.*hope.*that.*it.*will.*be.*useful,.*but.*;.*without.*even.*the.*implied.*warranty.*of.*MERCHANTABILITY.*or.*FITNESS.*FOR.*A.*PARTICULAR.*PURPOSE..*.*See.*the.*GNU.*General.*Public.*License for more details.[\n\t ]*\*/|/* SPDX-License-Identifier: GPL-2.0-only */|s' $(cat filelist) perl -i -p0e 's|/\*[*\n\t ]*This software is licensed under.*the.*terms.*of.*the.*GNU.*General.*Public.*License.*version.*2.*as.*published.*by.*the.*Free.*Software.*Foundation,.+This.*program.*is.*distributed.*in.*the.*hope.*that.*it.*will.*be.*useful,.*but.*;.*without.*even.*the.*implied.*warranty.*of.*MERCHANTABILITY.*or.*FITNESS.*FOR.*A.*PARTICULAR.*PURPOSE..*.*See.*the.*GNU.*General.*Public.*License for more details.[\n\t ]*\*/|/* SPDX-License-Identifier: GPL-2.0-only */|s' $(cat filelist) Change-Id: I7a746088a35633c11fc7ebe86006e96458a1abf8 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41066 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-05-06treewide: Move "is part of the coreboot project" line in its own commentPatrick Georgi
That makes it easier to identify "license only" headers (because they are now license only) Script line used for that: perl -i -p0e 's|/\*.*\n.*This file is part of the coreboot project.*\n.*\*|/* This file is part of the coreboot project. */\n/*|' # ...filelist... Change-Id: I2280b19972e37c36d8c67a67e0320296567fa4f6 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41065 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-15trogdor: add support for Bubs variantT Michael Turney
Change-Id: I4d9bc98863c4f33c19e295b642f48c51921ed984 Signed-off-by: T Michael Turney <mturney@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37069 Reviewed-by: Bob Moragues <moragues@google.com> Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-14trogdor: Add third RAM_CODE pinJulius Werner
We decided to add a third RAM_CODE pin to the Trogdor family for devices after rev1. This patch adds support to read it. Since the newly used pin was previously unconnected (not pulled down) on rev1, this will change the RAM_CODE result for previous versions (and actually make it undetermined until we enable tri-state). But since we're not actually using RAM_CODE for anything yet, and since those are development revisions that will eventually be discontinued, this should be fine. Signed-off-by: Julius Werner <jwerner@chromium.org> Change-Id: I9b52982f17646a305b1a3e2c7d37606a7c38d0c4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40352 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Philip Chen <philipchen@google.com>
2020-04-06mb/google/trogdor: Use SPDX for GPL-2.0-only filesAngel Pons
Done with sed and God Lines. Only done for C-like code for now. Change-Id: I2ba6f07aa2568c6abf20d6c92ec26bc97f4acdbb Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40198 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-02google/trogdor: Add 'Lazor' derivativeJulius Werner
This patch adds GOOGLE_LAZOR which is just a copy of GOOGLE_TROGDOR for now. Signed-off-by: Julius Werner <jwerner@chromium.org> Change-Id: I0dca8e1c29bdd91625d58b3cb583b530ed925e9f Reviewed-on: https://review.coreboot.org/c/coreboot/+/39784 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Bob Moragues <moragues@chromium.org> Reviewed-by: Philip Chen <philipchen@google.com>
2020-03-18mainboard/google: Remove copyright noticesPatrick Georgi
They're listed in AUTHORS and often incorrect anyway, for example: - What's a "Copyright $year-present"? - Which incarnation of Google (Inc, LLC, ...) is the current copyright holder? - People sometimes have their editor auto-add themselves to files even though they only deleted stuff - Or they let the editor automatically update the copyright year, because why not? - Who is the copyright holder "The coreboot project Authors"? - Or "Generated Code"? Sidestep all these issues by simply not putting these notices in individual files, let's list all copyright holders in AUTHORS instead and use the git history to deal with the rest. Change-Id: I09cc279b1f75952bb397de2c3f2b299255163685 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39607 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: David Hendricks <david.hendricks@gmail.com>
2020-03-07chromeos: stop sharing write protect GPIO with depthchargeJoel Kitching
wpsw_boot is deprecated in favour of wpsw_cur. As such, coreboot no longer needs to share "write protect" GPIO with depthcharge. BUG=b:124141368, chromium:950273 TEST=make clean && make test-abuild BRANCH=none Change-Id: I2fcb7f82aa063fd72928171af5cbef0356ba620c Signed-off-by: Joel Kitching <kitching@google.com> Cq-Depend: chromium:2088434 Reviewed-on: https://review.coreboot.org/c/coreboot/+/39318 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-18src: Remove unused 'include <bootblock_common.h>'Elyes HAOUAS
Change-Id: I9eedae837634beb5a545d97fdf9c1810faba5138 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37271 Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-05trogdor: Add mainboard USB supportT Michael Turney
Change-Id: I126d1d6b582ea95c97ac55784d44d3081aabdae7 Signed-off-by: Sandeep Maheswaram <sanm@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36232 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-12-04Change all clrsetbits_leXX() to clrsetbitsXX()Julius Werner
This patch changes all existing instances of clrsetbits_leXX() to the new endian-independent clrsetbitsXX(), after double-checking that they're all in SoC-specific code operating on CPU registers and not actually trying to make an endian conversion. This patch was created by running sed -i -e 's/\([cs][le][rt]bits\)_le\([136][624]\)/\1\2/g' across the codebase and cleaning up formatting a bit. Change-Id: I7fc3e736e5fe927da8960fdcd2aae607b62b5ff4 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37433 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org>
2019-11-28mb/*/*/Kconfig: Drop redundant redeclaration of MAINBOARD_VENDORArthur Heymans
Change-Id: Ic92e08ae5b741889a8200d10ea8148e4b4384dc8 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37270 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: David Guckian Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-23Kconfig: comply to Linux 5.3's Kconfig language rulesPatrick Georgi
Kconfig became stricter on what it accepts, so accomodate before updating to a new release. Change-Id: I92a9e9bf0d557a7532ba533cd7776c48f2488f91 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37156 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2019-11-01trogdor: Add mainboard gpio supportT Michael Turney
Change-Id: I06cdb8eaaf7f74b47e1d1283dcaa765674ceaa45 Signed-off-by: T Michael Turney <mturney@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36070 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-25trogdor: Provide initial mainboard supportT Michael Turney
Change-Id: Ic2f0944b92dcad7048a0c38720d2ef3c855ef007 Signed-off-by: T Michael Turney <mturney@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35495 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-29 18:59:58 +0000