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2020-07-12mb/google/dedede: Add ability to provide override GPIO tableKarthikeyan Ramasubramanian
For variants with slightly different GPIO configuration, add support to pass an override GPIO configuration table. BUG=None TEST=Build and boot the waddledee mainboard. Change-Id: I2f1c6dc2ea5499bff96a471c4461339ef01ee19a Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43279 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-07-12mb/ocp/deltalake: Pull POST complete pin low before booting payloadJohnny Lin
Delta Lake uses GPIO pin GPP_B20 for POST complete event, BIOS needs to pull this pin low for BIC (Bridge IC) to start reading sensors. Tested=On Delta Lake oBMC, bic-util slotx --get_gpio to confirm the pin is low. Change-Id: I7e05f8a7caead8ee0632af4ff60ccd8b2412b3dd Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43162 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2020-07-12tests: Improve test_skip_atoi() in /lib/string-test test caseAnna Karas
Confirm that the pointer is updated to point behind the parsed number. Signed-off-by: Anna Karas <aka@semihalf.com> Change-Id: If75a51056229904612c6a9ea20db4182d1935009 Reviewed-on: https://review.coreboot.org/c/coreboot/+/43288 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-07-12tests: Move the console stubs to a dedicated directoryAnna Karas
Move the console functions definitions out from lib/b64_decode code to a dedicated directory. Signed-off-by: Anna Karas <aka@semihalf.com> Change-Id: I22a6a592f0d4d509f19920f4ad2b18e8ed83a03e Reviewed-on: https://review.coreboot.org/c/coreboot/+/43285 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2020-07-12mb/intel/tglrvp: Enable PCIEXP_HOTPLUG for TCSS TBT/USB4Brandon Breitenstein
This change enables PCIEXP_HOTPLUG to support resource allocation for TCSS TBT/USB4. BUG=b:149186922 Change-Id: Id3066204c8a780ade251c7be4052a60a861e43db Signed-off-by: Brandon Breitenstein <brandon.breitenstein@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41543 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
2020-07-12mb/intel/tglrvp: Enable recovery in TGL RVPShaunak Saha
Share "EC in RW" GPIO with depthcharge. Also we define the CONFIGS needed CHROME, CHROME_EC and use the chrome lid and recovery. BUG=None BRANCH=None TEST=Build and boot TGL RVP. Check recovery works with crossystem recovery_request. Change-Id: I1e88200e3f8418e5b0ab39ac65ed1b3545ce111e Signed-off-by: Shaunak Saha <shaunak.saha@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40861 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Reviewed-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
2020-07-12soc/intel/xeon_sp/cpx: use HOB_TYPE_GUID_EXTENSION to interpret platform HOBsJonathan Zhang
Platform HOBs (in particular IIO_UDS and MemoryMap HOBs) are of HOB type HOB_TYPE_GUID_EXTENSION, therefore they do not have resource structure. Remove the erroneous code related to resource structure. Remove unnecessary function prototypes from header files, and define them as static in hob_display.c. Since we have the HOB pointer, there is not need to search HOB by GUID. Remove unnecessary calling of fsp_find_extension_hob_by_guid(). Signed-off-by: Jonathan Zhang <jonzhang@fb.com> Signed-off-by: Reddy Chagam <anjaneya.chagam@intel.com> Change-Id: Ib99bce39e6eb2aeb95242dfba36774653bbe91fd Reviewed-on: https://review.coreboot.org/c/coreboot/+/43335 Reviewed-by: Christian Walter <christian.walter@9elements.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-12mb/google/dedede/var/drawcia: support internal usb cameraWisley Chen
BUG=b:160741778 TEST=build drawcia, and check camera can be regconized Change-Id: I67bee9773b53451653abd76088d1d4062fe3da8f Signed-off-by: Wisley Chen <wisley.chen@quantatw.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42929 Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Reviewed-by: Justin TerAvest <teravest@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-12mb/google/dedede/var/drawcia:Add audio support (ALC5682 codec, MX98360A spk amp)Wisley Chen
Select the drivers for ALC5682 codec and MX98360A spk amp BUG=b:158202026 TEST=FW_NAME=drawcia emerge-dedede coreboot chromeos-bootimage Change-Id: If271f11f10a85ade6f61ff8c25bfafeb67a69af6 Signed-off-by: Wisley Chen <wisley.chen@quantatw.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42928 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
2020-07-12vc/amd/fsp/picasso: add DMI data structure definitionsAaron Durbin
Provide the data structures for parsing SPD information supplied by FSP. BUG=b:160947978 Change-Id: If847646625448547599018a823712d5c14e4bd76 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43350 Reviewed-by: Rob Barnes <robbarnes@google.com> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-12soc/intel/xeon_sp: Add RTC failure checkingJingle Hsu
Add a weak function mainboard_rtc_failed() for mainboard customization. Check RTC_PWR_STS bit for RTC battery removal or CMOS clear jumper triggered event. Signed-off-by: Jingle Hsu <jingle_hsu@wiwynn.com> Change-Id: Ic6da84277e71a5c51dfa4d97d5d0c0184478e8f0 Reviewed-on: https://review.coreboot.org/c/coreboot/+/43004 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-07-12mb/ocp/deltalake: Use VPD data to configure FSP UPD at romstageJohnny Lin
Read VPD variable 'fsp_log_enable' to decide enabling FSP log or not. With VPD_RW_THEN_RO, VPD_RW takes precedence over VPD_RO, and would be set to enabled if both places cannot find it. Tested=On OCP Delta Lake, use vpd to create and set fsp_log_enable and verified the results are expected. Change-Id: I0b3463acedd90e8e17f7e4eedc2fab63644f87e1 Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42903 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Christian Walter <christian.walter@9elements.com> Reviewed-by: insomniac <insomniac@slackware.it>
2020-07-12vendocode/intel/fsp/fsp2_0/cpx_sp: Update to FSP ww28 release and adapt socJonathan Zhang
CPX-SP FSP ww28 release adds UPDs to allow enablement of VT-d and VMX. Also update IIO UDS HOB definition file accordingly. Intel CPX-SP FSP has been using FSPM_CONFIG intead of FSP_M_CONFIG. Other Intel FSPs have been using FSP_M_CONFIG. The feedback from Intel is that they will converge to use FSPM_CONFIG over time. So both will co-exist for some time. Today coreboot common code expects FSP_M_CONFIG. Accomodate this situation in FspmUpd.h. The CPX-SP soc code is updated accordingly. Signed-off-by: Jonathan Zhang <jonzhang@fb.com> Change-Id: If6d0a041eaad9eb2f811e74d219fff1cc38e95a4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/43315 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Christian Walter <christian.walter@9elements.com>
2020-07-12soc/intel/tigerlake: Move tco_configure to bootblockTim Wawrzynczak
On ChromeOS systems with a serial-enabled BIOS and vboot writing a new firmware image to the Chrome EC, it was possible for the TCO watchdog timer to trip 2 times before tco_configure() was called in romstage. This caused an extra reboot of the system (at a rather inopportune time) and because the EC didn't perform a full reset, the system boots into recovery mode. This patch moves the call to tco_configure() for Tiger Lake from romstage to bootblock, in order to make sure the TCO watchdog timer is halted before vboot_sync_ec() runs in romstage. It should be harmless to configure the TCO device earlier in the boot flow. BUG=b:160272400 TEST=boot Volteer (to a non-recovery kernel!) with a freshly imaged EC Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Change-Id: Iefdc2c861ab8b5fde7f736c04149be7de7b3ae0c Reviewed-on: https://review.coreboot.org/c/coreboot/+/43313 Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org> Reviewed-by: Caveh Jalali <caveh@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-12sb/intel/common/acpi/irqlinks.asl: Add missing IRQsAngel Pons
IRQ 10 and IRQ 11 are valid for all southbridges using this code, as per their respective datasheets. So, add them for the sake of completeness. Change-Id: Ib4504861ed316a95b9735e0ed79f108f18071b3b Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43158 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-12mb/getac/p470: Drop dead codeAngel Pons
This code is not even being build-tested. Drop it before it grows moss. Change-Id: Ida12426c51313a7642b5c363e58a79d77b1b096b Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43240 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner
2020-07-12mb/supermicro/x9scl: Drop dead codeAngel Pons
This code is not even being build-tested. Drop it before it grows moss. Change-Id: I65fedfa7e8b2fbb72b3109a8790445e38909976a Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43235 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner
2020-07-12arch/x86/mpspec.c: Drop dead codeAngel Pons
This code is not even being build-tested. Drop it before it grows moss. Change-Id: I8280d29b9a7bc835c2cb7e3e3dfca70768672a5f Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43209 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner
2020-07-12mb/intel/tglrvp: Enable s0ix for tglrvp up3 and up4John Zhao
This change enables s0ix for tglrvp up3 and up4 platform. TEST=Built image and booted to kernel. Signed-off-by: John Zhao <john.zhao@intel.com> Change-Id: I657bee1d7ee120ae15ccb4a33f9eb2fcf5cca65a Reviewed-on: https://review.coreboot.org/c/coreboot/+/42954 Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Reviewed-by: Caveh Jalali <caveh@chromium.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-12mb/intel/tglrvp: Enable CpuReplacementCheckJamie Ryu
Enable CpuReplacementCheck for TGLRVP with a CPU socket. Test=build and verified with tglrvp Change-Id: I75b4a4609c172c341087077228e23c6d31a9e7e1 Signed-off-by: Jamie Ryu <jamie.m.ryu@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42789 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
2020-07-12soc/intel/tigerlake: Configure Type-C Input Output Manager(IOM) deviceJohn Zhao
This adds Type-C Intel Input Output Manager(IOM) device with HID INTC1072. It provides MMIO range from 0xfbc10000 with size 0x1600. Intel Input Output Manager(IOM) kernel driver reads relevant information such as Type-C port status (whether a device is connected to a Type-C port or not) and the activity type on the Type-C ports (such as USB, Display Port, Thunderbolt) using this memory resource. BUG=b:156016218 TEST=Able to detect USB, TBT and USB4 on Volteer. Signed-off-by: John Zhao <john.zhao@intel.com> Change-Id: Ic733e831643bda6e052edf797ba0e6206eb4ddd3 Reviewed-on: https://review.coreboot.org/c/coreboot/+/41762 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Reviewed-by: Rajmohan Mani <rajmohan.mani@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-12soc/intel/tigerlake: Add Type-C IOM base address and size macroJohn Zhao
This adds Type-C IO Manageability engine base address and size. Tigerlake EDS(#575681) section 3.4.3 describes host bridge REGBAR(MCHBAR) + 7110h for IOM REGBAR with size 1600h. IOM has a port ID 0xc1. MCHBAR is programmed with 0xfedc0000. IOM REGBAR is determined from mmio (MCHBAR + 0x7110), which has value 0xfb000000. IOM has base address 0xfbc10000 from IOM REGBAR + (0xc1 << 16). BUG=:b:156016218 TEST=Built and booted on Volteer. Signed-off-by: John Zhao <john.zhao@intel.com> Change-Id: I70d88ba318087f7acacd1ee84609c9db5b65f907 Reviewed-on: https://review.coreboot.org/c/coreboot/+/41759 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Reviewed-by: Rajmohan Mani <rajmohan.mani@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-12soc/intel/tigerlake: Add new IGD deviceRavi Sarawadi
Add new IGD device ID for new Tigerlake SKU support. BUG=b:160394260 Branch=None TEST=build, boot and check IGD device is reported. Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com> Change-Id: I1903d513b61655d0e939f80b0fd0108091fdd7e9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/43163 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
2020-07-12payloads/tianocore: Don't recurse submodulesBenjamin Doron
Upstream does not require it. From the repository readme: "Note: When cloning submodule repos, '--recursive' option is not recommended. EDK II itself will not use any code/feature from submodules in above submodules. So using '--recursive' adds a dependency on being able to reach servers we do not actually want any code from, as well as needlessly downloading code we will not use." Change-Id: I0c5d6dd6e5070720870fc22b2476c6fe8dc7fd40 Signed-off-by: Benjamin Doron <benjamin.doron00@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43063 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2020-07-12drivers/usb/pci_xhci: Don't return ACPI names for missing portsRaul E Rangel
We only want to return an ACPI name for a USB port if the controller physically has the port. This has the desired side effect of making the usb_acpi driver skip generating an ACPI node for a device which has no port. This prevents writing an invalid SSDT table which the OS then complains about. BUG=b:154756391, b:158096224 TEST=Boot picasso trembyle and verify HS05, HS06 and SS05 are no longer generated. Also checked the logs and saw the devices being ignored. \_SB.PCI0.LPCB.EC0.CREC.TUN0: Cros EC I2C Tunnel at GENERIC: 0.0 \_SB.PCI0.LPCB.EC0.CREC.MSTH: Cros EC I2C Tunnel at GENERIC: 1.0 \_SB.PCI0.LPCB.EC0.CREC.ECA0: Cros EC audio codec at GENERIC: 0.0 \_SB.PCI0.PBRA.XHC0.RHUB.HS01: Left Type-C Port at USB2 port 0 \_SB.PCI0.PBRA.XHC0.RHUB.HS02: Left Type-A Port at USB2 port 1 \_SB.PCI0.PBRA.XHC0.RHUB.HS03: Right Type-A Port at USB2 port 2 \_SB.PCI0.PBRA.XHC0.RHUB.HS04: Right Type-C Port at USB2 port 3 xhci_acpi_name: USB2 port 4 does not exist on xHC PCI: 03:00.3 xhci_acpi_name: USB2 port 5 does not exist on xHC PCI: 03:00.3 \_SB.PCI0.PBRA.XHC0.RHUB.SS01: Left Type-C Port at USB3 port 0 \_SB.PCI0.PBRA.XHC0.RHUB.SS02: Left Type-A Port at USB3 port 1 \_SB.PCI0.PBRA.XHC0.RHUB.SS03: Right Type-A Port at USB3 port 2 \_SB.PCI0.PBRA.XHC0.RHUB.SS04: Right Type-C Port at USB3 port 3 xhci_acpi_name: USB3 port 4 does not exist on xHC PCI: 03:00.3 Signed-off-by: Raul E Rangel <rrangel@chromium.org> Change-Id: Ia645380bea74f39fd94e2f9cbca3fcd4d18a878e Reviewed-on: https://review.coreboot.org/c/coreboot/+/43354 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Rob Barnes <robbarnes@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-12drivers/usb/pci_xhci: Switch to using xhci_for_each_supported_usb_capRaul E Rangel
This removes some boilerplate code. BUG=b:154756391 TEST=Dump ACPI table for trembyle and verify it didn't change. Signed-off-by: Raul E Rangel <rrangel@chromium.org> Change-Id: Idcda4356f4e6cb7f6066c67e8fabe0299a1a75b4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/43353 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-12device/xhci: Add helper method to iterate over xhci_supported_protoclRaul E Rangel
There is some boilerplate required to iterate over the USB supported protocol structs. Encapsulate all the in a method to make the callers simpler. BUG=b:154756391 TEST=Built test trembyle. Signed-off-by: Raul E Rangel <rrangel@chromium.org> Change-Id: I401f10d242638b0000ba697573856d765333dca0 Reviewed-on: https://review.coreboot.org/c/coreboot/+/43352 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-12nb/intel/haswell/romstage.c: Align pei_data initializersAngel Pons
Aligned initializers should be easier to read. Change-Id: If9238177c4959d80444fc842fd83794bfdac5c4b Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43130 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tristan Corrick <tristan@corrick.kiwi> Reviewed-by: Michael Niewöhner
2020-07-12haswell: Move some MRC settings to devicetreeAngel Pons
There's no generic way to tell whether a mainboard has an EC or not. Making Kconfig symbols for these options seems overkill, too. So, just put them on the devicetree. Also, drop unnecessary assignments when the board's current value is zero, as the struct defaults to zero already. Change-Id: If2ebac5fcab278c97dfaf8adc9d1e125888acafe Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43129 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Tristan Corrick <tristan@corrick.kiwi> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-12haswell: Automatically check if Intel GbE is to be enabledAngel Pons
If the Intel in-PCH GbE MAC is enabled in the devicetree, then tell MRC to enable it as well. No one can ever forget to set this option anymore! Change-Id: I946af36d16c94bb1a0f146604d0329fe6d6ce7e2 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43128 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Tristan Corrick <tristan@corrick.kiwi> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-12haswell: Add function to retrieve SPD addressesAngel Pons
And use it instead of directly writing to the MRC struct. Change-Id: I7f04db29a08512c1a8b2b2300dba71cb3b84a5c5 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43127 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
2020-07-12haswell: Automatically determine system typeAngel Pons
Check the PCH's LPC device ID to know the system type instead of relying on hardcoded numbers. The `get_pch_platform_type` function is MRC-safe. Change-Id: Icfe7c2dccb7c7a178892ad3a2e34ca93b33b2bb9 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43124 Reviewed-by: Tristan Corrick <tristan@corrick.kiwi> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-12sb/intel/lynxpoint: Add PCH platform type functionAngel Pons
Current code only cares whether the PCH is LP or not. However, MRC wants to differentiate between desktop and non-LP mobile platforms as well. As the PCH is soldered onto the mainboard, add a facility to retrieve which platform coreboot is running on by checking the PCH's LPC device ID. The only user of the `pch_silicon_type` function is the `pch_is_lp` function so replace the former with the new `get_pch_platform_type` function. The function needs to be defined in both romstage and ramstage where PCI ops have different signatures, hence the two copies. Change-Id: Ib6276e0069eaa069a365faf6ae02dd934307d36c Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43123 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-12haswell: Introduce ENABLE_DDR_2X_REFRESH Kconfig optionAngel Pons
This Kconfig symbol allows doubling the memory's refresh rate, assuming that the MRC actually cares about it. It is disabled by default except on the mainboards which explicitly enabled this setting in `pei_data`. Change-Id: I6318dad0350d1c506c67f9d117d0ae8dad871281 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43122 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
2020-07-12haswell boards: Drop unused romstage.c includesAngel Pons
Several of these includes are no longer necessary. Get rid of them. Since "raminit.h" already includes "pei_data.h", we can omit including the latter for brevity's sake. Change-Id: Ia7e9dadf87114ca9ea4761b89909ea035cdfc38a Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43121 Reviewed-by: Tristan Corrick <tristan@corrick.kiwi> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-12haswell: Factor out `max_ddr3_freq`Angel Pons
All mainboards choose the maximum speed of DDR3-1600. Change-Id: I8863f9d1df950b924f596689ebf1bfda5d317e06 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43120 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Tristan Corrick <tristan@corrick.kiwi> Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-12haswell: Compute disabled channel masks at runtimeAngel Pons
All mainboards have a non-zero SPD address to implemented DIMM slots. Knowing this, it is possible to compute the MRC slot population masks automatically instead of hardcoding the values on each mainboard. Change-Id: Ia8f369dd1228d53d64471e48700e870e01e77837 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43119 Reviewed-by: Tristan Corrick <tristan@corrick.kiwi> Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-12mb/lenovo/t440p: Factor out common MRC settingsAngel Pons
There's no need to redefine common settings. Change-Id: I43922b2a1fdf90aa5004a43a17e9bc53337d88c5 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43115 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
2020-07-12mb/google/slippy: Factor out common MRC settingsAngel Pons
There's no need to redefine common settings. Change-Id: I4c6b65bce42b875bb55e8d04da44afe9c18fb6e5 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43114 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
2020-07-12mb/google/beltino: Factor out common MRC settingsAngel Pons
There's no need to redefine common settings. Change-Id: I62f5014cf1fea093aee17023b48fd4d404279410 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43113 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
2020-07-12mb/intel/baskingridge: Factor out common MRC settingsAngel Pons
There's no need to redefine common settings. Change-Id: If0cbc147791496bafc85831c1f88d3eb71b63350 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43112 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
2020-07-12mb/supermicro/x10slm-f: Factor out common MRC settingsAngel Pons
There's no need to redefine common settings. Change-Id: Iee5ca6188de4cea9393efb66baa089969353b4e6 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43111 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
2020-07-12mb/asrock/h81m-hds: Factor out common MRC settingsAngel Pons
There's no need to redefine common settings. Change-Id: Ie4ced6efc8119afca070ce86634a3c31c6580d0f Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43110 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
2020-07-12mb/asrock/b85m_pro4: Factor out common MRC settingsAngel Pons
These settings are the same on all boards. Since the other boards currently overwrite the struct contents, it doesn't make a difference. To ease review, the same settings will be dropped from other boards in separate commits, one board at a time. Change-Id: I500b7a1d7d97c6976e0c7c10ca491d3875cae22b Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43109 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
2020-07-12haswell: Relocate `mainboard_romstage_entry` to northbridgeAngel Pons
This is what sandybridge does, and if done properly allows factoring out common settings. Said refactoring will be handled in subsequent commits. Change-Id: I075eba1324a9e7cbd47e776b097eb940102ef4fe Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43108 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
2020-07-12haswell boards: Fix writes to 16-bit DxxIR registersAngel Pons
The DxxIR (Device xx Interrupt Route) registers in RCBA are 16-bit wide, so do not use 32-bit operations to program them. Note that the DxxIP (Device xx Interrupt Pin) registers are 32-bit, so using 32-bit operations on them is correct. Change-Id: I9699b98d5fcd26b2c710bf018f16acc65dcb634e Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43107 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
2020-07-12haswell: Drop `struct romstage_params` typeAngel Pons
It only contains a pointer to another struct. Flatten it. Change-Id: Iab427592c332646e032a768719fc380c5794086b Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43106 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
2020-07-12haswell: Make `copy_spd` a weak functionAngel Pons
Instead of using function pointers, we can use weak functions. So, drop the pointer from `romstage_params`, leaving `pei_data` as the only remaining member. This will be cleaned up in a follow-up commit. Change-Id: I3b17d21ea7a650734119a5cab4892fcb158b589d Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43105 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-07-11sb/intel/i82801dx: Correct SMBUS_IO_BASE valueAngel Pons
The current value of 0x1000 would overlap the first PCI bridge IO window. As we commonly reserve IO range 0x0 .. 0x1000 for LPC and integrated device use, change SMBUS_IO_BASE to 0x400. This is the prevalent value among Intel southbridges, too. Change-Id: I5c299f001f9012d6766b155a2f5def5cff6e88d1 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43023 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-11drivers/usb/ehci_debug.c: Drop preprocessor usageAngel Pons
There's no need to use ugly preprocessor here when regular C conditional statements will work just fine. Change-Id: I5abd445a335b43fb95e4df087d44e82c3f44349b Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43295 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2020-07-11mb/asrock/b85m_pro4: Reduce Super I/O ACPI codeAngel Pons
We only need ACPI for the PS/2 devices. Plus, the NCT6776 ACPI code makes Windows BSOD with STOP 0xA5 (ACPI_BIOS_ERROR), which is bad. Change-Id: I4cfad012684264b21284674e8e3713a5d8bb37be Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42430 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-11nb/intel/haswell: Add `mb_late_romstage_setup` functionAngel Pons
This function is called at the end of `romstage_common`. Only one board makes use of it, the Lenovo ThinkPad T440p. To preserve behavior, call it after `romstage_common` has done nearly everything. Change-Id: I35742879e737be4f383a0e36aecc6682fc9df058 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43094 Reviewed-by: Tristan Corrick <tristan@corrick.kiwi> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-11mb/google/beltino: Move Super I/O init to bootblockAngel Pons
Also remove an unneeded `pch_enable_lpc` function call. Change-Id: I83158a655670d4e6cd91f6bf3332d1b6f9f655d1 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43104 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tristan Corrick <tristan@corrick.kiwi> Reviewed-by: Michael Niewöhner Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2020-07-11arch/x86: Drop CBMEM_TOP_BACKUPKyösti Mälkki
Code has evolved such that there seems to be little use for global definition of cbmem_top_chipset(). Even for AMD we had three different implementations. Change-Id: I44805aa49eab526b940e57bd51cd1d9ae0377b4b Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43326 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-11src/lib: Remove redundant code in imd.cAnna Karas
Get rid of duplicated "if" statement in imdr_create_empty(). Signed-off-by: Anna Karas <aka@semihalf.com> Change-Id: I80c074d09f222086092478f8fd3ac665235ebb31 Reviewed-on: https://review.coreboot.org/c/coreboot/+/43339 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
2020-07-11nb/intel/i945: Drop dead codeAngel Pons
This code is not even being build-tested. Drop it before it grows moss. Change-Id: I5e33526a02872c14e9fa37a485d2f93dea8b088f Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43230 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner
2020-07-11drivers/i2c/w83793: Drop dead codeAngel Pons
Nothing selects this driver. Drop it before it grows moss. Change-Id: I4d0e678a8725c1fdf9263b9fae4e4fb6bb5ab4de Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43268 Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-10nb/amd/agesa/agesa_helper.h: Drop dead codeAngel Pons
This code is not even being build-tested. Drop it before it grows moss. Change-Id: Icb98f3535f6c5f51081fc82262f6413f4b1a5733 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43261 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-10sb/amd/cimx/sb800: Drop dead codeAngel Pons
This code is not even being build-tested. Drop it before it grows moss. Change-Id: I2a244436adb8f41e4246aad7e3bfaf0986f2d832 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43260 Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-10vc/amd/pi/00660F01: Drop dead codeAngel Pons
This code is not even being build-tested. Drop it before it grows moss. Change-Id: I14c575ac20cd94af1cfbb1204e2923149ef2920d Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43259 Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-10mb/hp/abm: Drop dead codeAngel Pons
This code is not even being build-tested. Drop it before it grows moss. Change-Id: I2a97954a36e5af37dc3c379c39afa24030daceea Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43241 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner
2020-07-10soc/amd/picasso: Add support for DRIVERS_USB_PCI_XHCIRaul E Rangel
This provides the functionality to provide the GPE to the pci_xhci driver. BUG=b:154756391, b:160651028 TEST=Dump ACPI tables and verify GPE is set. Also dump SMI regs and verify GPE is set. Resume using a USB keyboard. Signed-off-by: Raul E Rangel <rrangel@chromium.org> Change-Id: Ice7203831a1f65ed32f3a6392fe02c4b17d42617 Reviewed-on: https://review.coreboot.org/c/coreboot/+/43332 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-07-10drivers/usb/pci_xhci: Add Picasso xHCI controllersRaul E Rangel
BUG=b:154756391 TEST=Dump ACPI table and see xHCI nodes being created. Signed-off-by: Raul E Rangel <rrangel@chromium.org> Change-Id: I1541dc8ebf314a204708a7767f30f4db72990907 Reviewed-on: https://review.coreboot.org/c/coreboot/+/43331 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-10soc/amd/picasso: Delete partially implemented usb implementationRaul E Rangel
There is now a generic xhci driver we can use to generate the xHCI ACPI nodes. BUG=b:154756391 TEST=Boot trembyle and look at ACPI table Signed-off-by: Raul E Rangel <rrangel@chromium.org> Change-Id: I3e9973dd416ccd51971f4d9410bed991eb7c3c41 Reviewed-on: https://review.coreboot.org/c/coreboot/+/41901 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-10drivers/usb/pci_xhci: Add a driver to generate xHCI ACPI nodesRaul E Rangel
We can use xhci_for_each_ext_cap to inspect the xHC so we generate the correct number of device nodes. Scope (\_SB.PCI0.PBRA) { Device (XHC1) { Name (_ADR, 0x0000000000000004) // _ADR: Address Method (_STA, 0, NotSerialized) // _STA: Status { Return (0x0F) } Name (_PRW, Package (0x02) // _PRW: Power Resources for Wake { 0x1F, 0x03 }) Device (RHUB) { Name (_ADR, Zero) // _ADR: Address Device (HS01) { Name (_ADR, 0x01) // _ADR: Address } Device (HS02) { Name (_ADR, 0x02) // _ADR: Address } Device (SS01) { Name (_ADR, 0x03) // _ADR: Address } } Name (_S0W, Zero) // _S0W: S0 Device Wake State Name (_S3W, 0x04) // _S3W: S3 Device Wake State Name (_S4W, 0x04) // _S4W: S4 Device Wake State } } BUG=b:154756391 TEST=Boot trembyle and look at ACPI table. See all xHCI nodes. Signed-off-by: Raul E Rangel <rrangel@chromium.org> Change-Id: I44ebaef342e45923bc181ceebef882358d33f0d1 Reviewed-on: https://review.coreboot.org/c/coreboot/+/41900 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-10soc/amd/picasso: Add missing include to smi.hRaul E Rangel
BUG=b:154756391 TEST=Don't see build failure. Signed-off-by: Raul E Rangel <rrangel@chromium.org> Change-Id: I36b81643c29ec1e7978d521206fbc366060ab286 Reviewed-on: https://review.coreboot.org/c/coreboot/+/43330 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-10mb/google/zork: Rename get_gpe_table to variant_gpe_tableRaul E Rangel
This matches the other methods. BUG=b:154756391 TEST=Build trembyle Signed-off-by: Raul E Rangel <rrangel@chromium.org> Change-Id: I6ba1fc5756c17da4dc1727425af17c4582c01a18 Reviewed-on: https://review.coreboot.org/c/coreboot/+/41973 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-07-10include/acpi/acpi.h: Add ACPI_NAME_BUFFER_SIZERaul E Rangel
ACPI names can only be 4 characters long. Define a constant that defines the size of the name + the NUL terminator. BUG=b:154756391 TEST=none Signed-off-by: Raul E Rangel <rrangel@chromium.org> Change-Id: Iad230c029f324005620ddad66c433ada26be78cc Reviewed-on: https://review.coreboot.org/c/coreboot/+/43329 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-10soc/amd/picasso: Avoid NULL pointer dereferenceJohn Zhao
Coverity detects dereferencing a pointer that might be "NULL" when calling acpigen_write_scope. Add sanity check for scope to prevent NULL pointer dereference. Found-by: Coverity CID 1429980 TEST=None Signed-off-by: John Zhao <john.zhao@intel.com> Change-Id: I6214fb83bccb19fe4edad65ce6b862815b8dcec6 Reviewed-on: https://review.coreboot.org/c/coreboot/+/42837 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-10mb/google/volteer: remove ripto variantNick Vaccaro
BUG=b:160711124 TEST="FW_NAME=ripto emerge-volteer coreboot chromeos-bootimage" and verify that the build does not fail. Change-Id: Ic132256a192b8cb77662963bea844f193eb912d9 Signed-off-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43227 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-07-10soc/amd/picasso: Add PCI driver for data fabric devicesFurquan Shaikh
Data fabric devices are PCI devices which support PCI configuration space but do not require any MMIO/IO resources. This change adds a PCI driver for the data fabric devices which only provides device operations for adding node to SSDT and returning the ACPI name for the device. Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: I3da9287db5febf1a1d7eb1dfbed9f1348f80a588 Reviewed-on: https://review.coreboot.org/c/coreboot/+/43314 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2020-07-10soc/amd/picasso: Add driver for handling PCIE GPP bridgesFurquan Shaikh
This change adds a driver pcie_gpp.c which provides device_operations for external and internal PCIe GPP bridges. These device operations include standard PCI bridge operations as well as operations for generating ACPI node for the device and returning appropriate ACPI name for it. Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: I9f8809c2735bdc09435deda91a570c89e71e8062 Reviewed-on: https://review.coreboot.org/c/coreboot/+/43312 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2020-07-10arch/x86/exception: Print stack on exceptionRaul E Rangel
It's useful to see the stack when an exception happens so you can see the variables on the stack, and also manually recreate the back trace. If you need to recreate the back trace, you will need to add -fno-omit-frame-pointer to the CFLAGS. BUG=b:159081993 TEST=Caused an exception and saw the stack dumped. Then I manually recreated the back trace. 0xcc6fff6c: 0xcc6ce02e <- 0xcc6ce02e is in dev_initialize 0xcc6fff68: 0xcc6fff88 <-- frame 1 0xcc6fff64: 0x00000005 0xcc6fff60: 0x000000dc 0xcc6fff5c: 0x00000000 0xcc6fff58: 0x00000200 0xcc6fff54: 0x00000000 0xcc6fff50: 0x00000400 0xcc6fff4c: 0xcc6d72d4 <- 0xcc6d72d4 is in setup_default_ebdad 0xcc6fff48: 0xcc6fff68 <-ebp 0xcc6fff44: 0x00000005 0xcc6fff40: 0xcc6f571c <-esp Signed-off-by: Raul E Rangel <rrangel@chromium.org> Change-Id: I3822ea7aa23202ecc98612850402eeb4b1f7b5ef Reviewed-on: https://review.coreboot.org/c/coreboot/+/42884 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2020-07-10mb/google/zork: enable i2c devices in verstageMartin Roth
Zork devices shut down the i2c controllers in S3 to save power. On resume, they need to be enabled in verstage before being accessed or the system hangs. BUG=b:160834101 TEST=Resume works with psp_verstage. Signed-off-by: Martin Roth <martinroth@chromium.org> Change-Id: I7b8c7e12847876dab4ca74d67d3c41e63d7727cf Reviewed-on: https://review.coreboot.org/c/coreboot/+/43334 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-10soc/amd/picasso: Map AOAC registers to enable i2c after S3Martin Roth
When entering S3, zork shuts down the i2c controllers to save power. On resume, we need to re-enable i2c before accessing them, so we need to map the AOAC registers in verstage. BUG=b:160834101 TEST=psp_verstage works after resume. Signed-off-by: Martin Roth <martinroth@chromium.org> Change-Id: Ia8aa4923898a50f2202b6ca8434cee61a5918e91 Reviewed-on: https://review.coreboot.org/c/coreboot/+/43333 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-10AMD mainboards: Drop commented-out includeAngel Pons
This code is not even being build-tested. Drop it before it grows moss. Change-Id: I6f71419ea23b973b0bedb426e20cb3dc460ef68d Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43271 Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-10cpu/intel/haswell/finalize.c: Drop dead codeAngel Pons
This code is not even being build-tested. Drop it before it grows moss. Change-Id: I3fc616eeb975aae7a5937f8b555ae554010d8dd3 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43207 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner
2020-07-10mb/asrock/imb-a180: Drop dead codeAngel Pons
This code is not even being build-tested. Drop it before it grows moss. Change-Id: I00b3af64b6f842d298e91c20ab5f54f0ca3197ee Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43238 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner
2020-07-10mb/*/Kconfig: Drop spurious warning about disabled boardsAngel Pons
No boards are disabled anymore. Change-Id: Ic8f7bdcc02faa73ce8e647756d40b20a920fc430 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43290 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-07-10mb/gizmosphere/gizmo2: Drop dead codeAngel Pons
This code is not even being build-tested. Drop it before it grows moss. Change-Id: Icc3f9a4f71001547ef3d1efe6fc7551b5c690f92 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43237 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner
2020-07-10mb/biostar: Drop dead codeAngel Pons
This code is not even being build-tested. Drop it before it grows moss. Change-Id: I18ddd8a4821d83c038f0a1d17f50247271566e42 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43236 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner
2020-07-10mb/amd/olivehill: Drop dead codeAngel Pons
This code is not even being build-tested. Drop it before it grows moss. Change-Id: Ic09b0ee6437766a3ddf126217540f25854a2a562 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43234 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner
2020-07-10mb/bap/ode_e20XX: Drop dead codeAngel Pons
This code is not even being build-tested. Drop it before it grows moss. Change-Id: I9cc4fe7c643458c9d2fa124539a0fd21013ef451 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43233 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner
2020-07-10sb/intel/i82801ix/Makefile.inc: Sort entriesAngel Pons
Sort them by stage execution order, then alphabetically. Place more complex rules at the end. Tested with BUILD_TIMELESS=1, Roda RK9 remains identical. Change-Id: Ieadda7c264e0288a212b73febbe9f73351cc4de4 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42649 Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-10sb/intel/i82801jx/Makefile.inc: Sort entriesAngel Pons
Sort them by stage execution order, then alphabetically. Place more complex rules at the end. Tested with BUILD_TIMELESS=1, Intel DG43GT remains identical. Change-Id: I1b36d6c0b2e615938272d65456cf10be54f66c38 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42648 Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-09mb/lippert: Align whitespace and commentsAngel Pons
This reduces the diffstat between the two boards. Change-Id: I6754d22139be52c66a9dda5d8e71f1092ecf0697 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43272 Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-09ACPI: Drop commented-out DSDT DefinitionBlock instancesAngel Pons
This code is not even being build-tested. Drop it before it grows moss. Change-Id: I9b5589d4596eead83a5897b083ccb85ef05a03d5 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43270 Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-09drivers/i2c/adt7463: Drop dead codeAngel Pons
Nothing selects this driver. Drop it before it grows moss. Change-Id: I9311dd07b8259384badec65da649fa0cf2da1e01 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43267 Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-09drivers/generic/generic: Drop dead codeAngel Pons
Nothing selects this driver. Drop it before it grows moss. Change-Id: I7f06ea45f90d502053c52ea0b7cd7aa6d52295c0 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43266 Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-09sb/intel/bd82x6x/acpi/lpc.asl: Drop dead codeAngel Pons
This code is not even being build-tested. Drop it before it grows moss. Change-Id: Idc600d7a1ce1e47ea4c361caf2b32f1faa56e0f7 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43265 Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-09nb/intel/gm45/acpi/gm45.asl: Drop dead codeAngel Pons
This code is not even being build-tested. Drop it before it grows moss. Change-Id: I41a4f73df7fdd372ec7a80a41c8216c502054c39 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43262 Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-09vc/amd/agesa/f15tn: Drop dead codeAngel Pons
This code is not even being build-tested. Drop it before it grows moss. Change-Id: I9ceb37186e3622f2eac37393fa7ac5ced8efadf3 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43258 Reviewed-by: Michael Niewöhner Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-09drivers/usb/ehci_debug.c: Drop dead codeAngel Pons
This code is not even being build-tested. Drop it before it grows moss. Change-Id: I27e4d66a1c8e2ed0eb5152f6bd56cc3fec2dea8e Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43256 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Michael Niewöhner
2020-07-09drivers/dec/21143: Drop dead codeAngel Pons
Nothing is selecting this driver. Drop it before it grows moss. Change-Id: I9e2ba205154a9b37455c522721f5eb2ef9d76b40 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43251 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner
2020-07-09drivers/ti/tps65090: Drop dead codeAngel Pons
This code is not even being build-tested. Drop it before it grows moss. Change-Id: Iebd9080cd0e859dce5e6c5398429c38d1aa075dc Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43250 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner
2020-07-09drivers/intel/gma/i915_reg.h: Drop dead codeAngel Pons
This code is not even being build-tested. Drop it before it grows moss. Change-Id: Iff5007256fedebd98082a575773d7de181b321ab Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43249 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner
2020-07-09include/console/usb.h: Drop dead codeAngel Pons
This code is not even being build-tested. Drop it before it grows moss. Change-Id: I216f8459afc69ced98ea1859ee6b1f8e4d43bc4a Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43248 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner
2020-07-09src/lib/jpeg.c: Drop dead codeAngel Pons
This code is not even being build-tested. Drop it before it grows moss. Change-Id: I379166c330d91c41846ba6562207fe5ad660040d Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43247 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner
2020-07-09mb/lippert/toucan-af: Drop dead codeAngel Pons
This code is not even being build-tested. Drop it before it grows moss. Change-Id: Icb59d04c2a8f6ec3b0d1b8b74336c003f521acfe Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43246 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner
2020-07-09mb/lippert/frontrunner-af: Drop dead codeAngel Pons
This code is not even being build-tested. Drop it before it grows moss. Change-Id: I8836bf05dc84a25640dc63b41e1232d8fb1f50a9 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43245 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner