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2016-08-19Kconfig: separate memory mapped boot device from SPIAaron Durbin
Make the indication of the boot device being memory mapped separate from SPI. However, retain the same defaults that previously existed. BUG=chrome-os-partner:56151 Change-Id: I06f138078c47a1e4b4b3edbdbf662f171e11c9d4 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16228 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Martin Roth <martinroth@google.com>
2016-08-19google/reef: Configure NFC gpios correctly before entering sleepFurquan Shaikh
Before entering sleep, ensure that the NFC gpios are configured correctly to avoid leakage. BUG=chrome-os-partner:56281 Change-Id: I2bb2e7ba468df445aa5f6c2b22ae0a74fcaa44f6 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/16243 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-08-19intel/apollolake: Skip ITSS configuration in SMMFurquan Shaikh
In SMM, gpio configuration could be done to avoid leakage. ITSS configuration is not required when entering sleep. Thus, bail out early from itss configuration if in SMM. BUG=chrome-os-partner:56281 Change-Id: I4d8be0513aa202f001f980bb91986b50b8ed2a5b Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/16242 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-08-19bd82x6x/pch: move global variables to static variables in functionsFelix Held
Change-Id: I9e5795f9d601e5d2e7331715e5cd3848389cd594 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/16213 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2016-08-19tpm2: Fixed typoRobert Foss
Fixed "intierface" typo. Change-Id: I65f0156ee059a8bed96c900ca3da3a06f45901e8 Signed-off-by: Robert Foss <robert.foss@collabora.com> Reviewed-on: https://review.coreboot.org/16252 Tested-by: build bot (Jenkins) Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
2016-08-18pc80/mc146818rtc.h: Replace leftover macro tokenAntonello Dettori
Replace a token that is not used anymore. Change-Id: I36fffd1b713ae46be972803279fc993254bb5806 Signed-off-by: Antonello Dettori <dev@dettori.io> Reviewed-on: https://review.coreboot.org/16240 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Omar Pakker
2016-08-18Kconfig: rename BOOT_MEDIA_SPI_BUS to BOOT_DEVICE_SPI_FLASH_BUSAaron Durbin
Provide a default value of 0 in drivers/spi as there weren't default values aside from specific mainboards and arch/x86. Remove any default 0 values while noting to keep the option's default to 0. BUG=chrome-os-partner:56151 Change-Id: If9ef585e011a46b5cd152a03e41d545b36355a61 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16192 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Martin Roth <martinroth@google.com>
2016-08-18intel/amenia: Update eMMC DLL settingsBora Guvendik
Update eMMC DLL setting for amenia board, after that system can boot up with eMMC successfully. BUG=chrome-os-partner:51844 TEST=Boot up with eMMC Change-Id: Ia7bd96db69fbe575e57847249c34d91b2a1fdcef Signed-off-by: Bora Guvendik <bora.guvendik@intel.com> Reviewed-on: https://review.coreboot.org/16237 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-08-18soc/intel/skylake: Correct Cache as ram sizeRizwan Qureshi
DCACHE_RAM_SIZE_TOTAL is set to 0x40000 and is being used to set up CAR. Whereas DCACHE_RAM_SIZE which is set to 0x10000 is used to calculate the _car_region_end in car.ld. If the FSP CAR requirement is greater than or even close to DCACHE_RAM_SIZE then, the CAR region for FSP will be determined to be below the overall CAR region boundary i.e, out of CAR memory range. This is working with FSP 1.1 because we provide the FspCarSize and FspCarBase explicitly in a UPD. Hence, FSP is still able to use the upper region of CAR memory for its purpose. However, it will be a problem in case of FSP2.0 where FSP usable CAR is calculated using _car_region_end. So, Remove the the use of DCACHE_RAM_SIZE_TOTAL and set DCACHE_RAM_SIZE to correct value i.e, 0x40000(256KB) Change-Id: Ie2cb8bb0705a37edb3414850d7659f8a3dd6958b Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-on: https://review.coreboot.org/16236 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins)
2016-08-18soc/intel/skylake: Move bootblock specific code from skylake/romstageNaresh G Solanki
There is a lot of code that is being referred to in bootblock but resides under skylake/romstage folder. Hence move this code into skylake/bootblock, and update the relevant header files and Makefiles. TEST=Build and Boot kunimitsu. Change-Id: If94e16fe54ccb7ced9c6b480a661609bdd2dfa41 Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com> Reviewed-on: https://review.coreboot.org/16225 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-08-18skylake: Do FspTempRamInit only for FSP1.1 & tidy up PCH early initRizwan Qureshi
Prepare Skylake for FSP2.0 support. We do not use FSP-T in FSP2.0 driver, hence guard the FspTempRamInit call under a switch. In addition to the current early PCH configuration program few more register, so all in all we do the following, * Program and enable ACPI Base. * Program and enable PWRM Base. * Program TCO Base. * Program Interrupt configuration registers. * Program LPC IO decode range. * Program SMBUS Base address and enable it. * Enable upper 128 bytes of CMOS. And split the above programming into into smaller functions. Also, as part of bootblock_pch_early_init we enable decoding for HPET range. This is needed for FspMemoryInit to store and retrieve a global data pointer. And also move P2SB related definitions to a new header file. TEST=Build and boot Kunimitsu Change-Id: Ia201e03b745836ebb43b8d7cfc77550105c71d16 Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com> Reviewed-on: https://review.coreboot.org/16113 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-08-18Kconfig: lay groundwork for not assuming SPI flash boot deviceAaron Durbin
Almost all boards and chipsets within the codebase assume or use SPI flash as the boot device. Therefore, provide an option for the boards/chipsets which don't currently support SPI flash as the boot device. The default is to assume SPI flash is the boot device unless otherwise instructed. This falls in line with the current assumptions, but it also allows one to differentiate a platform desiring SPI flash support while it not being the actual boot device. One thing to note is that while google/daisy does boot with SPI flash part no SPI API interfaces were ever implemented. Therefore, mark that board as not having a SPI boot device. BUG=chrome-os-partner:56151 Change-Id: Id4e0b4ec5e440e41421fbb6d0ca2be4185b62a6e Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16191 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-08-18intel/apollolake: Fix check for return value of pmc_gpe_route_to_gpioFurquan Shaikh
pmc_gpe_route_to_gpio returns -1 on error. However, the value was being stored in unsigned int and compared against -1. Fix this by using local variable ret. Change-Id: I5ec824949d4ee0fbdbb2ffdc9fc9d4762455b27b Reported-by: Coverity ID 1357443, 1357442, 1357441 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/16218 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-08-17google/gru: Add new PWM regulator duty numbers for revision 6Julius Werner
We're changing the PWM regulator bounds on Kevin from rev6 onwards, so we'll need to use different duty cycle values for them. We really want a proper PWM regulator driver that can calculate these values automatically from voltages, but until we have that this patch just hardcodes the new numbers in. (Yes, this is a patch for the mainboard/google/gru board family that only touches a file from the rockchip/rk3399 SoC. That too is something that'll be fixed up in a later CL.) BRANCH=None BUG=chrome-os-partner:54888 TEST=Booted Kevin rev4 (for whatever that's worth...). Change-Id: Ibb6ab5c6517d83ffb5e32cb17d0de33e8ec10293 Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: 4cb2a939295e2b6443c5dbd3374982224322304b Original-Change-Id: I8757cc54f2478d20bb948a1a0a7398b0404a7b1f Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/368410 Original-Commit-Ready: Dan Shi <dshi@chromium.org> Original-Reviewed-by: Douglas Anderson <dianders@chromium.org> Reviewed-on: https://review.coreboot.org/16235 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-08-17soc/intel/skylake: restore MCHBAR and DMIBAR programmingRizwan Qureshi
Program MCHBAR, DMIBAR, EPBAR, EDRAMBAR and GDXCBAR. Also program the PAM registers. The system agent was being programmed in romstage during pre-console initialization, after moving to C_ENVIRONMENT bootblock this was missing, restoring the same. TEST=Build and Boot Kunimitsu Change-Id: Iaf310cfb83e58eb8d5affb481dfc343f5d45961b Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-on: https://review.coreboot.org/16224 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-08-17mainboard: Clean up boot_option/reboot_bits in cmos.layoutNico Huber
Since commit 3bfd7cc (drivers/pc80: Rework normal / fallback selector code) the reboot counter stored in `reboot_bits` isn't reset on a reboot with `boot_option = 1` any more. Hence, with SKIP_MAX_REBOOT_CNT_CLEAR enabled, later stages (e.g. payload, OS) have to clear the counter too, when they want to switch to normal boot. So change the bits to (h)ex instead of (r)eserved. To clarify their meaning, rename `reboot_bits` to `reboot_counter`. Also remove all occurences of the obsolete `last_boot` bit that have sneaked in again since 24391321 (mainboard: Remove last_boot NVRAM option). Change-Id: Ib3fc38115ce951b75374e0d1347798b23db7243c Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/16157 Tested-by: build bot (Jenkins) Reviewed-by: Timothy Pearson <tpearson@raptorengineering.com> Reviewed-by: York Yang <york.yang@intel.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-08-16console: Change CONFIG_CHROMEOS requirement from do_printk_va_list()Julius Werner
CONFIG_VBOOT was recently moved to be independent from CONFIG_CHROMEOS. Change the code guard for do_printk_va_list() accordingly, since it's used by vboot (not Chrome OS) code. Change-Id: I44e868d2fd8e1368eeda2f10a35d0a2bd7259759 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/16230 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2016-08-16vboot: Move TPM-related Kconfig selects from CHROMEOS to VBOOTJulius Werner
CONFIG_VBOOT was recently moved to be independent from CONFIG_CHROMEOS. However, the latter still has some 'select' clauses to ensure that required TPM libraries are built. The TPM is an essential part of vboot, and without these libraries the vboot code cannot compile... therefore, they should be moved under CONFIG_VBOOT. Change-Id: I0145558e5127c65c6a82d62f25b5a39e24cb8726 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/16229 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-08-16Revert "rockchip: rk3399: enable sdhci clk for emmc"Shunqian Zheng
This reverts commit 462e1413 ("rockchip: rk3399: enable sdhci clk for emmc") Enabling this clock in coreboot is no longer needed as it's handled in the kernel driver now. BUG=chrome-os-partner:52873 TEST=boot from usb/sdcard and check there is /dev/mmcblk0 BRANCH=none Change-Id: I92cf51f175fe56a09ab9329b29a27c77ef4328e1 Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: 5707d1269a253dabf825be120d1f9348ffaab6d0 Original-Change-Id: I8bca870c663d8ce8fac5daaaaf8225489f22ed13 Original-Signed-off-by: Shunqian Zheng <zhengsq@rock-chips.com> Original-Reviewed-on: https://chromium-review.googlesource.com/367421 Original-Commit-Ready: Brian Norris <briannorris@chromium.org> Original-Reviewed-by: Douglas Anderson <dianders@chromium.org> Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/16152 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-08-15reef: Increase TSR2 threshold to 100Furquan Shaikh
This is a temporary work-around since the current threshold of 70 on TSR2 results in thermal trip and shutdown while the kernel is booting. Changing this threshold to 100 allows kernel to boot up to userspace. Following values were read: $ cat /sys/class/thermal/thermal_zone4/temp 81800 $ cat /sys/class/thermal/thermal_zone4/type TSR2 BUG=chrome-os-partner:56155 BRANCH=None TEST=Boots to OS. Change-Id: I951553ed4c93b02239a51a0d3036e4a750eea04b Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/16156 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Shaunak Saha <shaunak.saha@intel.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins)
2016-08-15Revert "Kconfig: separate memory mapped boot device from SPI"Aaron Durbin
This reverts commit a83bbf58541cf41ea7a97dedbc8c02dffa59e86d. This was submitted out of order. Change-Id: Ic5a28faf94c1f1901a72e46343722eb4224c5086 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16226 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Nico Huber <nico.h@gmx.de>
2016-08-15commonlib/region: allow empty mmap()/munmap() in region_device_opsAaron Durbin
Instead of assuming all region_devices have an mmap() and munmap() implementation fail those calls when one isn't provided. BUG=chrome-os-partner:56151 Change-Id: I9b03e084aa604d52d6b5bab47c0bf99d9fbcd422 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16190 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-08-15soc/intel/skylake: don't include all SPI flash driversAaron Durbin
The SPI host controller for the SPI boot device doesn't allow normal probing because it uses the hardware sequencer all the time. Therefore, it's pointless to include unnecessary SPI flash drivers. BUG=chrome-os-partner:56151 Change-Id: Ifcc6492b4bccf7d01b121d908976c9087d12deb0 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16189 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-08-15soc/intel/apollolake: don't include all SPI flash driversAaron Durbin
The SPI host controller for the SPI boot device doesn't allow normal probing because it uses the hardware sequencer all the time. Therefore, it's pointless to include unnecessary SPI flash drivers. BUG=chrome-os-partner:56151 Change-Id: I04551fdb0b207c7ec2f1f171cff62ed7334a5ad5 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16188 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-08-15drivers/spi: provide option to not include all flash driversAaron Durbin
All flash drivers are automatically included in the build unless COMMON_CBFS_SPI_WRAPPER was selected. However, there are cases where these drivers are unnecessary such as certain intel platforms where spi controller uses hardware sequencing without any ability to manually probe the device. Therefore, provide an option that the SoC can set the default value for. The COMMON_CBFS_SPI_WRAPPER option is still honored by not including all drivers when that is selected. BUG=chrome-os-partner:56151 Change-Id: Ie9aa447da450f7c8717545f05cff800139a9e2dd Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16187 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Vadim Bendebury <vbendeb@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-08-15Kconfig: remove unused MULTIPLE_CBFS_INSTANCES optionAaron Durbin
This option is no longer used in the code base. Remove it. BUG=chrome-os-partner:56151 Change-Id: Ia73cce7546c9839518c9e931b03c50856abc2018 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16186 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-08-15Kconfig: separate memory mapped boot device from SPIAaron Durbin
Make the indication of the boot device being memory mapped separate from SPI. However, retain the same defaults that previously existed. BUG=chrome-os-partner:56151 Change-Id: Ibdd7c8754f9bf560a878136b1f55238e2c2549d3 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16193 Reviewed-by: Andrey Petrov <andrey.petrov@intel.com> Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-08-15mainboard/google: remove unused BOOT_MEDIA_SPI_CHIP_SELECT optionAaron Durbin
The BOOT_MEDIA_SPI_CHIP_SELECT option is not used in any of the code. Remove its usage. BUG=chrome-os-partner:56151 Change-Id: I522b62a2371b8a167ce17c48117669390cda14cd Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16185 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-08-15intel/quark: Fix assert checkFurquan Shaikh
Having an assignment in assert does not make sense. This seems like it was intended to check if chip is always same as segments->chip. Change-Id: I297d9e76a0404a1f510d43f8b9c39e96b557689f Reported-by: Coverity ID 1357439 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/16219 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Lee Leahy <leroy.p.leahy@intel.com>
2016-08-15arch/riscv: Improve and refactor trap handling diagnosticsJonathan Neuschäfer
Change-Id: I57032f958c88ea83a420e93b459df4f620799d84 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/16016 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2016-08-15mb/gigabyte/ga-b75m-d3v: Add missing board URLJonathan Neuschäfer
Change-Id: I990038c09f5805c8e670fd316808dde767e8671b Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/16159 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2016-08-15arch/riscv: Set the stack pointer upon trap entryJonathan Neuschäfer
Change-Id: I52fae62bc6cf775179963720fbcfaa9e07f6a717 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/16017 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2016-08-15soc/ucb/riscv: select BOOTBLOCK_CONSOLEJonathan Neuschäfer
Change-Id: I847d7686dec04e9fae7db13d53adc8ca32c56f3a Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/16158 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2016-08-14drivers/elog: provide more debug infoAaron Durbin
Provide more informative messages when CONFIG_ELOG_DEBUG is enabled as well as more informative error messages in the case of elog_scan_flash() failing. In the sync path the in-memory buffer is dumped in before the contents are read back from the non-volatile backing store and dumped again if the subsequent parsing fails. BUG=chrome-os-partner:55932 Change-Id: I716adfb246ef6fbefc0de89cd94b3c1310468896 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16184 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-08-14soc/intel/skylake: Change name pmc_tco_regs to smbus_tco_regsBarnali Sarkar
The function name "pmc_tco_regs" is changed to "smbus_tco_regs" since TCO offsets belongs to SMBUS PCI device. BUG=none BRANCH=none TEST=Built and booted kunimitsu Change-Id: I4ac26df81a8221329f2b45053dd5243cd02f8ad7 Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com> Reviewed-on: https://review.coreboot.org/16155 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-08-14cpu/ti/am355x: Fix array overrunPaul Menzel
> Overrunning array "am335x_gpio_banks" of 4 4-byte elements at element > index 4 (byte offset 16) using index "bank" (which evaluates to 4). As the first index is 0, also error out if the index is equal the array size. Change-Id: I6b6b6e010348a58931bd546dfc54f08460e8dbbc Found-by: Coverity (CID 1354615: Memory - illegal accesses (OVERRUN)) Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-on: https://review.coreboot.org/16165 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-08-14src/mainboard: Capitalize ROM, RAM, CPU and APICElyes HAOUAS
Change-Id: Ia1f24d328a065a54975adde067df36c5751bff2d Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/15987 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-08-13chromeos: Make CHROMEOS_RAMOOPS_NON_ACPI a default for non-ACPI boardsJulius Werner
This patch enables the CHROMEOS_RAMOOPS_NON_APCI Kconfig option as a default across all non-x86 Chrome OS boards. CQ-DEPEND=CL:367905 BRANCH=None BUG=None TEST=See depthcharge CL. Change-Id: If14ef4f9b1bd480f2d52df3892c73059bb9b07d5 Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: 8c3b74fb21aadd6de7af62f32fa98fc211d75085 Original-Change-Id: I16ff7f68762a995cd38e5fddaf6971d4b9f07e21 Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/368010 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16154 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-08-13Revert "gru: Show the current time on start-up"Julius Werner
This reverts commit 850e45f19f498eedd80da4a97a5ce641e2cec6d5. google_chromeec_init() is a weird function that can lead to confusing behavior. I'm not sure how it's meant to work on the boards that use it, but it causes problems on Kevin and other non-x86 boards have never used it either. It doesn't really do anything anyway (the EC works fine without an initial HELLO), so at best it's just a waste of time... let's take it back out. There's also no need to display the current time on every boot... other boards don't do that and the eventlog already fills the same purpose. Cut it out to avoid one extra host command overhead. BRANCH=None BUG=chrome-os-partner:55995 TEST=Recovery reasons now get correctly propagated across the EC reboot. Change-Id: Ic3b772780d4d05e362c269969e6e4e7069482bb6 Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: 103d86e68cd164bea39aa1edc8668d80358edbde Original-Change-Id: I58fd5e6094e1c8cb6368e7a4569ab9231375fbc9 Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/367351 Original-Reviewed-by: Simon Glass <sjg@chromium.org> Original-Reviewed-by: Shelley Chen <shchen@chromium.org> Reviewed-on: https://review.coreboot.org/16153 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-08-12chromeec/acpi: add Tablet event and EC ACPI MEMjiazi Yang
Switch DPTF table when TABLET/NOTEBOOK mode changes 1. EC send EC_HOST_EVENT_MODE_CHANGE(29/0x1D) when mode changes 2. Host read current "physical mode" from EC ERAM BUG=chrome-os-partner:53526 BRANCH=master TEST=build glados Change-Id: I836d2b9d1a24c455c4b8d4b85f7edc19259d2f71 Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: 9506c4c07e0f713c9a22a0231bc4255f6876783f Original-Change-Id: I5a3363ff9c958decb5aed1c85fc2a1ef6670931d Original-Signed-off-by: jiazi Yang <Tomato_Yang@asus.com> Original-Signed-off-by: Shasha Zhao <Sarah_Zhao@asus.com> Original-Signed-off-by: jiazi Yang <Tomato_Yang@asus.com> Original-Reviewed-on: https://chromium-review.googlesource.com/365991 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16151 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-08-12drivers/intel/fsp2_0: Fix FSP reset pathLee Leahy
Don't verify HOB list pointer or HOBs when FSP returns a reset request. BRANCH=none BUG=chrome-os-partner:56159 TEST=Build and run on Galileo Gen2. Change-Id: I6382f5ff92092623955806ebff340608c4ee156a Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com> Reviewed-on: https://review.coreboot.org/16162 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-08-11soc/apollolake: enable access to RTC NVRAMRavi Sarawadi
FSP unconditionally locks parts of the NVRAM in the RTC. This change will enable coreboot to update the locking policy and be able to unlock the region BUG=chrome-os-partner:55944 TEST=Check 'crossystem dev_boot_usb=1' Change-Id: I70fd2bafa6ff9eb9cdf284b9780e4b90dee0f4ce Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com> Reviewed-on: https://review.coreboot.org/16144 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
2016-08-11reef: Update chromeos.fmdFurquan Shaikh
1. Get rid of LBP2 partition 2. Shrink RO size 3. Increase RW-A and RW-B sizes 4. Increase RW_MRC_CACHE size CQ-DEPEND=CL:366793 BUG=chrome-os-partner:52127, chrome-os-partner:55699, chrome-os-partner:55778 BRANCH=None TEST=Compiles successfully. Boots to OS. Change-Id: Iad41d8cc7697e6d73f1aa2c699b0e8559349b77e Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/16145 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-08-11soc/qualcomm/ipq40xx: Reduce the delay in I2C.Kan Yan
3ms delay was found in testing to be sufficient for qup_i2c_write_fifo_flush(), but 1 additional ms was added to give additional headroom. Change the Delay from 10ms to 4ms. BUG=b:28942403 TEST=Boot up Gale board and the TPM functions normally. BRANCH=None Change-Id: I6821e2a101cc44e11d74eb6a6215aa9b848ae8c6 Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: d93520fab15c5695ea18db21d0f3b24a108f204d Original-Change-Id: I202f5b8a1ef62bb039c56ba5a25b48b205cf4a67 Original-Signed-off-by: Kan Yan <kyan@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/357961 Original-Reviewed-by: Suresh Rajashekara <sureshraj@chromium.org> Original-Reviewed-by: SARAVANAKUMAR SUDALAI <ssudalai@qti.qualcomm.com> Reviewed-on: https://review.coreboot.org/16126 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-08-11rockchip/rk3399: Add code to neuter Type-C PHY for firmware USBJulius Werner
The Rockchip RK3399 integrates a USB Type-C PHY in charge of things like SuperSpeed line muxing for rotated cable orientations in the SoC. While fancy, this is very complicated and we don't want to implement support for the whole thing in firmware. The USB Type-C standard has intentionally been designed in a way that the USB 2.0 (HighSpeed) lines always "just work" in any orientation (by just shorting different pins in the connector together) so that simple use cases like ours can get basic USB functionality without much hassle. However, a semi-configured Type-C PHY can confuse USB 3.0 capable devices into thinking we're actually supporting SuperSpeed, and fail at that rather than establishing a reliable HighSpeed connection. This patch sets enough bits in the Type-C PHY to electrically isolate the SuperSpeed lines from the connector so that the connected device isn't going to get any fancy ideas and reliably falls back to USB 2.0. Also clean up the rest of the USB code while we're at it: avoid writing a few bits that are already in the right state from their reset values anyway, or reading values whose content we already know for this SoC. Rename the USB controllers to the name actually used in the Rockchip documentation (USB OTGx) rather than the name blindly copied from Exynos code (USB DRDx). BRANCH=None BUG=chrome-os-partner:54621 TEST=Plug a USB 3.0 Patriot Memory stick into both ports in all orientations, observe how it gets reliably detected now (safe for some known hardware issues on my board). Change-Id: Ifce6bcddd69f2e8f2e2a2f48faf65551e084da1e Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: c526906f998bf66067d3addb8b3d3a126c188b1e Original-Change-Id: Ie80a201a58764c4d851fe4a5098a5acfc4bcebdf Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/366160 Original-Reviewed-by: liangfeng wu <wulf@rock-chips.com> Original-Reviewed-by: Shelley Chen <shchen@chromium.org> Original-Reviewed-by: <515506667@qq.com> Reviewed-on: https://review.coreboot.org/16125 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-08-11arch/riscv: Fix the page table setup codeJonathan Neuschäfer
In particular: - Fix the condition of the loop that fills the mid-level page table - Adhere to the format of sptbr Change-Id: I575093445edfdf5a8f54b0f8622ff0e89f77ccec Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/16120 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2016-08-11arch/riscv: Update encoding.h and dependent filesJonathan Neuschäfer
I copied it from commit e10d2def7d of spike and made sure the copyright header is still there. Change-Id: Ie8b56cd2f4855b97d36a112a195866f4ff0feec5 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/15832 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-08-11lenovo/x60: add info message if dock is presentAlexander Couzens
Change-Id: I5a6d41f815f65719780499fa18c131311a9dc8f7 Signed-off-by: Alexander Couzens <lynxis@fe80.eu> Reviewed-on: https://review.coreboot.org/16136 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2016-08-11lenovo/x60: add GPIOs initialisation before dock checkAntonello Dettori
Add GPIOs initialisation before dock check. Needed in order to properly detect the presence or absence of the lenovo dock. Previously the check always reported the dock as connected and currently it always reports it as disconnected since the GPIOs are not properly initialised during the check. Tested and confirmed working. Change-Id: I7fbf8c2262a1eb5dee9cbe5e23bf44f7f8181009 Signed-off-by: Antonello Dettori <dev@dettori.io> Reviewed-on: https://review.coreboot.org/16139 Tested-by: build bot (Jenkins) Reviewed-by: Alexander Couzens <lynxis@fe80.eu> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2016-08-11vendorcode/intel/fsp: Add fsp 2.0 header files for skylake and kabylakeRizwan Qureshi
Add FSP 2.0 header files, these files are common for Skylake and Kabylake, name the folder as skykabylake to signify the same. Change-Id: I71b43a59c9a9b0adf1ee48285e4a72e24a13df2d Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-on: https://review.coreboot.org/16050 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
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