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2020-06-22mb/emulation/qemu-i440fx,q35: Fix comment stylePaul Menzel
The comment fits in 96 characters, so do it, also getting rid of the unwanted multi-line comment style. Add a dot/period to the end of the sentence. Change-Id: I7b5c7ea5da00d649aa06361e0e0cf2431874a6ec Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42615 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-06-22soc/intel/xeon_sp/cpx: rename xeon_sp_get_cpu_count()Jonathan Zhang
Rename function from xeon_sp_get_cpu_count() to xeon_sp_get_socket_count(). This function returns CPU socket count, by getting it from the field named as numCpus in FSP HOB. Signed-off-by: Jonathan Zhang <jonzhang@fb.com> Signed-off-by: Reddy Chagam <anjaneya.chagam@intel.com> Change-Id: Ic96bdf4ab042ac15d43f9b636185627c63fbf8a1 Reviewed-on: https://review.coreboot.org/c/coreboot/+/42439 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-22spi/winbond: Simplify status reg union typesDaniel Gröber
Having speparate types for the status register with three and four block protection bits respectively doesn't really make sense, it's the same size either way just a different representation, so one union type will do. This allows us to de-duplicate the status register read in winbond_get_write_protection as well as removing another layer of union in 'struct status_regs'. Change-Id: Ie99b98fb6762c8d84d685b110cfc2fd5458b702e Signed-off-by: Daniel Gröber <dxld@darkboxed.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42111 Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-22lockdown: Add hint for how to check for lockdown support in boot logDaniel Gröber
Change-Id: Iaceb2e82f900e52efcce702486e18d0483665640 Signed-off-by: Daniel Gröber <dxld@darkboxed.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41749 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-22lockdown: Add Kconfigs for SPI media protection modeDaniel Gröber
SPI_WRITE_PROTECTION_REBOOT seems to be a Winbond thing, other vendors such as Macronix only support permanent protection but conditional on the WP# pin state. Change-Id: Iba7c1229c82c86e1303d74c7bc8f89662b5bb58c Signed-off-by: Daniel Gröber <dxld@darkboxed.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41747 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-22mb/google/volteer/variants/volteer: clean up gpio.cNick Vaccaro
Remove an unneccessary comment and group the variant_early_gpio_table together based on GPIO group. Changed static variable name gpio_table to override_gpio_table to be more descriptive. BUG=none TEST="emerge-volteer coreboot chromeos-bootimage", flash and boot volteer to kernel. Change-Id: Iabe810df1e5a3df35e3543ab81b9fdb6f76c223a Signed-off-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42577 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-22mb/google/volteer: move volteer devices to overridetree.cbNick Vaccaro
Move the following volteer-specific devices from baseboard's devicetree.cb into volteer's overridetree.cb file: - Goodix Touchscreen - ELAN Touchscreen - ELAN Touchpad - SAR0 Proximity Sensor Adjust the other variant's overridetree.cb files to correspond to the changes made to the baseboard's devicetree.cb in this change. BUG=b:159241303, b:154646959 TEST='emerge-volteer coreboot chromeos-bootimage', flash and boot volteer to kernel and verify that the trackpad works. Change-Id: I30f8266ec87a7cde293c84d3e687d133207b8d59 Signed-off-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42550 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-06-22mb/google/volteer: update fw_config definitionNick Vaccaro
Update fw_config definition in devicetree.cb to match current definition for volteer. BUG=b:159157584 TEST=none Change-Id: I761893818231880d86fd13cfa61319157d06a7d5 Signed-off-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42331 Reviewed-by: Caveh Jalali <caveh@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-22libpayload: gdb: Condition video console init on LP_VIDEO_CONSOLEYu-Ping Wu
With the stub video_console_init() removed from depthcharge in CL:2241493, depthcharge will fail to compile: payloads/libpayload/gdb/stub.c:76: undefined reference to `video_console_init' Since video_console_init() is meant to be implemented in libpayload, libpayload should be consistent with itself by not calling this function when it's not implemented (i.e., when !LP_VIDEO_CONSOLE). Therefore, initialize video console only if LP_VIDEO_CONSOLE is set. BRANCH=none BUG=none TEST=USE="menu_ui" emerge-gale depthcharge Change-Id: Ic45f9073330258cb77301003484ec525b2404180 Signed-off-by: Yu-Ping Wu <yupingso@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42505 Reviewed-by: Joel Kitching <kitching@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-22mb/google/volteer: Disable D3Cold for TCSS along with pass through modeJohn Zhao
The pass through mode (SW CM) RTD3 is not supported until QS platform. D3Cold is needed to be disabled along with upstream TBT firmware signed_TGL_HR_4C_A0_rev6_pre4_SW_CM_PM_support_ENG_VER_perst_check_fix. This temporary patch will need to be reverted once PM RTD3 support is validated on QS platform. BUG=b:159050315 TEST=Verfiy PM S0ix along with upstream TBT firmware. Signed-off-by: John Zhao <john.zhao@intel.com> Change-Id: I98ed991e4185abf1f3168e33b099e0e97c9075f6 Reviewed-on: https://review.coreboot.org/c/coreboot/+/42504 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Reviewed-by: Divya Sasidharan <divya.s.sasidharan@intel.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-22mb/google/volteer: Override power limits with SKU-specific limitsTim Wawrzynczak
Using guidance from Intel, a new set of power limits (PL1, PL2 & PL4) are available for TGL-U. They are dependent upon the SKU of the CPU that the mainboard is running on. Volteer is updated here to use these new limits. To accomplish this, the SoC chip config's power_limits_config member was expanded to an array, which can be indexed by POWER_LIMITS_*_CORE macros. Just before power limits are applied, the correct set of them is chosen from the array based on System Agent PCI ID. Therefore, a TGL board should have two sets of power limits available in the devicetree. BUG=b:152639350 TEST=On a Volteer SKU4 (4-core), verified the following console output: CPU PL1 = 15 Watts CPU PL2 = 60 Watts CPU PL4 = 105 Watts Change-Id: I18a66fc3aacbb3ab594b2e3d6e2a4ad84c10d8f0 Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42436 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-by: Caveh Jalali <caveh@chromium.org>
2020-06-22amd/picasso/acpi: Add power resources for I2C and UARTRaul E Rangel
This allows the kernel to runtime suspend these devices and properly shut them down. If a tty is not used, the kernel will disable the device. I omitted UART0 because the PSP will not power the controller before accessing it. This causes PSP boot failures. See b/158772504. We also can't enable UART0 D3 until we stop using the mmio kernel command line `console=uart,mmio32,0xfedc9000`. The kernel will suspend the UART controller before it notices that the mmio address matches ttyS0. This causes the kernel to fail writing to the UART. So we need to move over to `console=ttyS0`. BUG=b:153001807, b:157617092, b:157858890, b:158772504 TEST=Boot trembyle and see I2C devices entering and exiting D3. * See the UART devices entering D3 * Made sure the i2c peripherals were still functional. * Ran suspend stress test for 40+ iterations. [ 0.349094] power-0362 __acpi_power_on : Power resource [FUR1] turned on [ 0.350627] power-0362 __acpi_power_on : Power resource [FUR2] turned on [ 0.352094] power-0362 __acpi_power_on : Power resource [FUR3] turned on [ 0.353626] power-0362 __acpi_power_on : Power resource [I2C2] turned on [ 0.376980] power-0362 __acpi_power_on : Power resource [PRIC] turned on [ 0.399997] power-0362 __acpi_power_on : Power resource [PRIC] turned on [ 0.401953] power-0362 __acpi_power_on : Power resource [I2C3] turned on [ 0.403460] power-0362 __acpi_power_on : Power resource [I2C4] turned on [ 0.483646] power-0418 __acpi_power_off : Power resource [I2C4] turned off [ 1.028404] power-0418 __acpi_power_off : Power resource [I2C3] turned off [ 1.448426] power-0418 __acpi_power_off : Power resource [I2C2] turned off [ 5.308094] power-0418 __acpi_power_off : Power resource [FUR1] turned off [ 5.340833] power-0418 __acpi_power_off : Power resource [FUR2] turned off [ 5.382041] power-0418 __acpi_power_off : Power resource [FUR3] turned off [ 5.423861] power-0362 __acpi_power_on : Power resource [I2C3] turned on [ 6.698225] power-0362 __acpi_power_on : Power resource [I2C2] turned on [ 6.856573] power-0418 __acpi_power_off : Power resource [I2C3] turned off [ 8.246970] power-0418 __acpi_power_off : Power resource [I2C2] turned off Signed-off-by: Raul E Rangel <rrangel@chromium.org> Change-Id: I04c4a729d4cb9772ab78586fdbb695b450cc1600 Reviewed-on: https://review.coreboot.org/c/coreboot/+/42473 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2020-06-22mb/ocp/deltalake: add RW_MRC_CACHE flash regionJonathan Zhang
Add RW_MRC_CACHE flash region to hold MRC cache data. With memory training skipped for subsequent reboots, the boot time is reduced by 8 minutes on OCP Delta Lake server, when FSP verbose logging is turned on. Signed-off-by: Jonathan Zhang <jonzhang@fb.com> Change-Id: I27ed00100e1ea9e29b0e71ea5a8397cd550e193a Reviewed-on: https://review.coreboot.org/c/coreboot/+/42025 Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-22mb/ocp/deltalake: Add OCP Delta Lake mainboardJonathan Zhang
OCP Delta Lake server is a one socket server platform powered by Intel Cooper Lake Scalable Processor. The Delta Lake server is a blade of OCP Yosemite V3 multi-host sled. TESTED=Successfully booted on both YV3 config A Delta Lake server and config C Delta Lake server. The coreboot payload is Linux kernel plus u-root as initramfs. Below are the logs of ssh'ing into a config C deltalake server: jonzhang@devvm2573:~$ ssh yv3-cth root@ip's password: Last login: Mon Apr 20 21:56:51 2020 from [root@dhcp-100-96-192-156 ~]# lscpu Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 52 On-line CPU(s) list: 0-51 ... [root@dhcp-100-96-192-156 ~]# cbmem 34 entries total: 0:1st timestamp 28,621,996 40:device configuration 178,835,602 (150,213,605) ... Total Time: 135,276,123,874,479,544 [root@dhcp-100-96-192-156 ~]# cat /proc/cmdline root=UUID=f0fc52f2-e8b8-40f8-ac42-84c9f838394c ro crashkernel=auto selinux=0 console=ttyS1,57600n1 LANG=en_US.UTF-8 earlyprintk=serial,ttyS0,57600 earlyprintk=uart8250,io,0x2f8,57600n1 console=ttyS0,57600n1 loglevel=7 systemd.log_level=debug Signed-off-by: Jonathan Zhang <jonzhang@fb.com> Signed-off-by: Reddy Chagam <anjaneya.chagam@intel.com> Change-Id: I0a5234d483e4ddea1cd37643b41f6aba65729c8e Reviewed-on: https://review.coreboot.org/c/coreboot/+/40387 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2020-06-22soc/intel/xeon_sp/cpx: consider stack personalityJonathan Zhang
Each IIO stack has a personality. Only when personality of a stack is TYPE_UBOX_IIO, the stack has PCIe devices. For example, for CPX-SP, the stack 3 has personality of TYPE_UBOX, it does not have PCIe devices. Signed-off-by: Jonathan Zhang <jonzhang@fb.com> Signed-off-by: Reddy Chagam <anjaneya.chagam@intel.com> Change-Id: I2f6bfdac4d1110dd95f1b3a72e2e51f70c79212b Reviewed-on: https://review.coreboot.org/c/coreboot/+/42333 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-22soc/intel/xeon_sp/cpx: update ACPI xSDTJonathan Zhang
Add uncore devices, interrupt definition, gnvs to xSDT tables. Signed-off-by: Jonathan Zhang <jonzhang@fb.com> Signed-off-by: Reddy Chagam <anjaneya.chagam@intel.com> Change-Id: I2fa9c26abc6aef2d255535c2abf8b6b67d26359f Reviewed-on: https://review.coreboot.org/c/coreboot/+/40927 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-22nb/intel/sandybridge/gma.c: Remove useless if conditionEvgeny Zinoviev
There's a useless check with both branches doing the same: enabling RC6 and disabling RC6p. In past, this condition would enable RC6p in IVB but not on SNB. Then, at some point, RC6p was considered unstable and was disabled, but the condition remained. It's not needed so let's remove it. Change-Id: I926bb682d1b9d21185048224490b966c33204b6a Signed-off-by: Evgeny Zinoviev <me@ch1p.io> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42410 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-06-22soc/intel/jasperlake: add processor power limits control supportSumeet R Pawnikar
Add processor power limits control support to configure values for jasperlake soc based platforms. BRANCH=None BUG=None TEST=Built for dedede system Change-Id: Ib5502b225c1158c1f0729ce799ed0b8101f0233f Signed-off-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41777 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-06-22mb/google/kukui: Add Hynix 4GB discrete LPDDR4X DDR supportHuayang Duan
Support 4GB H9HCNNNCPMMLXR-NEE discrete DDR bootup. BUG=b:156691665 BRANCH=none TEST=Boots correctly and stress test passes on Kukui. test cmd: memtester 1000M Change-Id: I0b29cc1cf0d51eb9d6af112858563193ffa88652 Signed-off-by: Huayang Duan <huayang.duan@mediatek.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42502 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-22soc/amd/picasso: don't increment boot count twiceAaron Durbin
The FSP-M path increments the boot count already. Therefore, remove the double increment. BUG=b:159359278 Change-Id: I96cabce58d7114f708cad157600f0ccd3aa8a536 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42546 Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-22mb/prodrive/hermes: Disable xDCIPatrick Rudolph
The PCI device is used for debugging only and as Windows 10 has no default driver for it, disable it to not scare end users about "missing" drivers. Change-Id: I0b42a9b55f00826c5920c1c259b38382bdcdde72 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42509 Reviewed-by: Christian Walter <christian.walter@9elements.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-22soc/intel/xeon_sp/cpx: Finalize PCU configurationJonathan Zhang
Program PCU (Power Control Unit) during chip_final(). This is needed to allow ACPI power control related feature to work in target OS. Signed-off-by: Jonathan Zhang <jonzhang@fb.com> Signed-off-by: Reddy Chagam <anjaneya.chagam@intel.com> Change-Id: I1f5b18d66b351acecdc7b3f515a552c36f08eb61 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40386 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2020-06-22mb/google/volteer: Change VCM and EEPROM configs for ov8856Daniel Kang
TGL RVP and Volteer use ov8856 camera module from different vendors. TGL RVP from Foxlink and Volteer from Sunny. ov8856 sensor is identical for the two modules but VCM and EEPROM are different. Originally, Volteer ACPI was set to align with Sunny module, GT9679. But it turned out GT9679 is compatible with Foxlink's DW9768. So Volteer camera ACPI configuration doesn't need to keep GT9679. BUG=b:158188369 BRANCH=none TEST=Build and boot volteer proto 2 board. Start a camera app and check user-facing camera functionalities. Signed-off-by: Daniel Kang <daniel.h.kang@intel.com> Change-Id: I792608f86a59b16545dfa4edf6508de7a444bb26 Reviewed-on: https://review.coreboot.org/c/coreboot/+/42048 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Daniel H Kang <daniel.h.kang@intel.corp-partner.google.com> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
2020-06-22soc/intel/tigerlake: Update platform.asl to ASL2.0 syntaxV Sowmya
This change updates platform.asl to use ASL2.0 syntax. This increases the readability of the ASL code. TEST=Verified using --timeless option to abuild that the resulting coreboot.rom is same as without the ASL2.0 syntax changes for volteer. Change-Id: I248f5e9a1e3ba4f6426167f0406073252cc6513a Signed-off-by: V Sowmya <v.sowmya@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42506 Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-22soc/amd/picasso: Enable IDT in all stagesFurquan Shaikh
This change selects IDT_IN_EVERY_STAGE so that the interrupt handlers are provided for all stages. Change-Id: I25ced7758264fb14998ab5f31ff778c1af11eb05 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42500 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Raul Rangel <rrangel@chromium.org>
2020-06-22mb/google/dedede: Re-configure the USB ACPI objectsKarthikeyan Ramasubramanian
In waddledee and waddledoo, discrete & integrated BT signals are routed to different USB ports. In all the other variant boards, discrete & integrated BT signals are routed to the same USB port (port 8 - index 7). Re-configure the USB devices accordingly. Also device configuration in override tree are applied only if there is a matching device in base devicetree. So configure all the USB devices in base devicetree and turn them off. BUG=b:154064148 TEST=Ensure that the SSDT contains the ACPI objects for enabled USB devices. Change-Id: I1b8bf7f4db1d2661f310bf4874428a6d1de222c6 Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42554 Reviewed-by: Justin TerAvest <teravest@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-22sb/intel/i82801gx: Constify struct southbridge_intel_i82801gx_configElyes HAOUAS
Change-Id: Ia5af84782d41a007be04c3dccc291b788ddfddfd Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40773 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-22device/smbus_host: Declare common early SMBus prototypesKyösti Mälkki
Change-Id: I1157cf391178a27db437d1d08ef5cb9333e976d0 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38233 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-06-22cpu/x86/lapic: Support x86_64 and clean up codePatrick Rudolph
Most LAPIC registers are 32bit, and thus the use of long is valid on x86_32, however it doesn't work on x86_64. * Don't use long as it is 64bit on x86_64, which breaks interrupts in QEMU and thus SeaBIOS wouldn't time out the boot menu * Get rid of unused defines * Get rid of unused atomic xchg code Tested on QEMU Q35 with x86_64 enabled: Interrupts work again. Tested on QEMU Q35 with x86_32 enabled: Interrupts are still working. Tested on Lenovo T410 with x86_64 enabled. Change-Id: Iaed1ad956d090625c7bb5cd9cf55cbae16dd82bd Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36777 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-22soc/amd/picasso/bootblock: Clear BSS sectionRaul E Rangel
We are currently relying on the assumption that the amdcompress tool will zero out the bss section. Instead of relying on this assumption, lets explicitly clear it. The implementation was copied from assembly_entry.S. BUG=b:147042464 TEST=Cold boot trembyle and also s3 resume trembyle Signed-off-by: Raul E Rangel <rrangel@chromium.org> Change-Id: Ifb4f4cc6932dd4c3c92d4e7647569f9a0c69ea4c Reviewed-on: https://review.coreboot.org/c/coreboot/+/42475 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2020-06-22soc/amd/picasso/bootblock: Write EIP to secure S3Raul E Rangel
This change is required so we have a defined entry point on S3. Without this, the S3_RESUME_EIP_MSR register could in theory be written to later which would be a security risk. BUG=b:147042464 TEST=Resume trembyle and see bootblock start. coreboot-4.12-512-g65779ebcf73f-dirty Thu Jun 4 22:38:17 UTC 2020 smm starting (log level: 8)... SMI# #6 SMI#: SLP = 0x0c01 Chrome EC: Set SMI mask to 0x0000000000000000 Chrome EC: Set SCI mask to 0x0000000000000000 Clearing pending EC events. Error code EC_RES_UNAVAILABLE(9) is expected. EC returned error result code 9 SMI#: Entering S3 (Suspend-To-RAM) PSP: Prepare to enter sleep state 3... OK SMU: Put system into S3/S4/S5 Timestamp - start of bootblock: 18446744070740509170 coreboot-4.12-512-g65779ebcf73f-dirty Thu Jun 4 22:38:17 UTC 2020 bootblock starting (log level: 8)... Family_Model: 00810f81 PMxC0 STATUS: 0x200800 SleepReset BIT11 I2C bus 3 version 0x3132322a DW I2C bus 3 at 0xfedc5000 (400 KHz) Timestamp - end of bootblock: 18446744070804450274 VBOOT: Loading verstage. FMAP: area COREBOOT found @ c75000 (3715072 bytes) CBFS: Locating 'fallback/verstage' CBFS: Found @ offset 61b80 size cee4 PROG_RUN: Setting MTRR to cache stage. base: 0x04000000, size: 0x00010000 Signed-off-by: Raul E Rangel <rrangel@chromium.org> Change-Id: I4b0b0d0d576fc42b1628a4547a5c9a10bcbe9d37 Reviewed-on: https://review.coreboot.org/c/coreboot/+/42088 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-06-22mb/google/dedede: Add VCM and NVM entry for OV8856 sensorPandya, Varshit B
Add DW9768 VCM device and add its entry in the OV8856's _DSD to allow the V4L2 driver to use the VCM functionality. Also add ACPI entries for AT24 NVM device, this will enumerated as a generic NVM device and not part of the V4L2 framework. BUG=b:155285666 BRANCH=None TEST=Build and able to see DW9768 and AT24 getting listed I2C3 lanes and able to capture image using world facing camera. Change-Id: I19e4a4107c5bc9d96f718d654df50e2705b98c03 Signed-off-by: Pandya, Varshit B <varshit.b.pandya@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41173 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2020-06-22Doc/mb/ocp: Add documentation for Tioga PassJonathan Zhang
Add OCP platform Tioga Pass documentation. Signed-off-by: Jonathan Zhang <jonzhang@fb.com> Signed-off-by: Reddy Chagam <anjaneya.chagam@intel.com> Change-Id: If4c2832d5bd006c572dab035040b4242f8a3d53b Reviewed-on: https://review.coreboot.org/c/coreboot/+/40925 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-06-22drivers/intel/gma/intel_ddi.c: Clean upElyes HAOUAS
Remove unused includes. Change-Id: I91dd92b54822dd0d10051ccd600ce787860c8ff6 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41996 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-06-22soc/qualcomm/sc7180/qupv3_config.c: Add missing includesElyes HAOUAS
Add <string.h> and <cbfs.h> Change-Id: I7e66a3cbf50fa27b4f6be6885b324de90eddd387 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42343 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2020-06-22sb/intel/i82801dx: Drop APM_CNT_GNVS_UPDATEKyösti Mälkki
In commit 96cb252 the accompanying implementation of smm_setup_structures() was already dropped. Change-Id: I9cff0cbaa85cf771cc7761b6c5286ec34a76ee9a Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42425 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-22cpu/x86/smm: Define APM_CNT_ROUTE_ALL_XHCIKyösti Mälkki
Change-Id: I0bc321f499278e0cdbfb40be9a2b2ae21828d2f4 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42619 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-06-22sb/intel/lynxpoint: Drop stale code pathsKyösti Mälkki
These appear to be leftovers from old SMM relocation code. Change-Id: I689bee55943b29990f54cb798b999940eae180bc Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42618 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-06-22cpu/x86/smm: Define APM_CNT_NOOP_SMIKyösti Mälkki
Old (!PARALLEL_MP) cpu bringup uses this as the first control to do SMM relocation. Change-Id: I4241120b00fac77f0491d37f05ba17763db1254e Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42617 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-06-22cpu/x86/smm: Use already defined APM_CNT messagesKyösti Mälkki
Change-Id: Ie9635e10dffe2f5fbef7cfbd556c3152dee58ccc Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42616 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-06-22soc/intel/broadwell/systemagent.c: Fix typoAngel Pons
Broadwell does not have any `TESGMB`, but it has a `TSEGMB`. Change-Id: Id25030aa86f2312e261eceb8b78c3878e9e0ee04 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42624 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2020-06-22nb/intel/haswell: Use 16-bit ops on PCI COMMANDAngel Pons
The PCI COMMAND register is 16 bits wide. So, do not use 32-bit PCI ops to update it. Change-Id: I8f8d9e978f3b241cb544dd1d26e0f5fa8997d11e Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42623 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2020-06-22mb/google/hatch: Stop AP power-off on Puff & variants cr50 updatesEdward O'Callaghan
Fix Puff and its variants to not shutdown the AP before the cr50 reboot. This is the same approach that Sarien do to remain on during a cr50 cycle. BUG=b:154071064 BRANCH=none TEST=none Change-Id: I5f92b4f769654b67c10c91e4cc7b2bce785e302f Signed-off-by: Edward O'Callaghan <quasisec@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42497 Reviewed-by: Sam McNally <sammc@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-22mb/google/hatch: Make puff and variants share common dptf.aslEdward O'Callaghan
Here we consolidate some of the dptf.asl duplication between Puff and it's variants. Customizations can be done later either as a direct copy or preferably via introducing a #define. BUG=b:154071868 BRANCH=none TEST=none Change-Id: I35fa1e152adb5f04fb6ef1bd2448376cf9f37980 Signed-off-by: Edward O'Callaghan <quasisec@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42553 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Sam McNally <sammc@google.com>
2020-06-22mb/google/hatch: Make puff and variants share common ec.hEdward O'Callaghan
Here we consolidate some of the ec.h duplication between Puff and it's variants. BUG=b:154071868 BRANCH=none TEST=none Change-Id: I13dfe09da5c7a19677b156063bb51a58bc059b93 Signed-off-by: Edward O'Callaghan <quasisec@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42552 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Sam McNally <sammc@google.com>
2020-06-21mb/protectli/vault_kbl: Enable Intel PTTMichał Żygowski
TEST=tweak PCR banks in SeaBIOS TPM menu, run tpm2_pcrlist in Linux Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: I7c443a25ca7259df9c0a07615d0502f47d25792e Reviewed-on: https://review.coreboot.org/c/coreboot/+/42565 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-06-21src: Substitute `__FUNCTION__` with `__func__`Angel Pons
The former is not standard C, and we primarily use the latter form. Change-Id: Ia7091b494ff72588fb6910710fd72165693c1ac5 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42516 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Christian Walter <christian.walter@9elements.com>
2020-06-21amd/mandolin: unbreak SeaBIOS VBIOS supportFelix Held
Commit 86ba0d73f34185533e5e2d4258aa3bf3dba40ed4 added VBIOS support for Raven2 silicon and changed the VBIOS file names to the format including the PCI device revision number. Upstream SeaBIOS expects the file to have only the PCI vendor and device IDs in the CBFS file name, so it doesn't find the VBIOS any more after that patch got applied. This patch adds the path and CBFS file name to include the Picasso VBIOS a second time under the CBFS file name SeaBIOS expects. This is a workaround and not a clean solution, but avoids breakage. It's separated from the rest of the Mandolin support, so it can just be reverted after a proper fix is implemented. https://chromium-review.googlesource.com/2015963/ in combination with a links file in CBFS might solve the issue for most of the cases, but it's not sure yet if for all, so a proper fix might require more than that. BUG=b:153675508 Change-Id: I4d9042615965b6a2d9255c194cf23368264ffe54 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42433 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-21mb/amd/mandolin: Add Picasso CRBFelix Held
Mandolin is the CRB for AMD Picasso and Dali. The mainboard code still needs a little cleanup and verification, but I'll do that in a follow-up to have a non Chromebook board using the Picasso SoC code in tree as soon as possible to be able to detect some possible breakage. BUG=b:130660285 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Signed-off-by: Aaron Durbin <adurbin@chromium.org> Signed-off-by: Zheng Bao <zheng.bao@amd.com> Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: I2b4a78e1eef9f998e1986da1506201eb505822eb Reviewed-on: https://review.coreboot.org/c/coreboot/+/33772 Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-20vc/google/chromeos/elog.c: Clean up codeAngel Pons
Constify local variables and drop redundant logic, while preserving the original behavior. While we are at it, also reflow print statements. Change-Id: Id024f3ac717dad98c4287add9b33defde7a0028d Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42514 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-29 13:05:57 +0000