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2016-08-24soc/intel/apollolake: Add ASL methods for eMMCVaibhav Shankar
Implement PS0 and PS3 methods to support eMMC power gate in S0ix suspend and resume. BUG=chrome-os-partner:53876 TEST=Suspend and Resume using 'echo freeze > /sys/power/state'. System should resume from S0ix. Change-Id: Ia974e9ed67ee520d16f6d6a60294bc62a120fd76 Signed-off-by: Vaibhav Shankar <vaibhav.shankar@intel.com> Reviewed-on: https://review.coreboot.org/16233 Tested-by: build bot (Jenkins) Reviewed-by: Venkateswarlu V Vinjamuri <venkateswarlu.v.vinjamuri@intel.com> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-08-23soc/intel/apollolake: Use CONFIG_NHLT_DMIC_2CH_16B for dmicSaurabh Satija
Update the config variable that gets set to use DMIC 2 channel blob for intel/apollolake platforms. This flag is set in mainboard. Change-Id: Ic6deb9f08d345cc45351d61a7597bc7075ee20f9 Signed-off-by: Saurabh Satija <saurabh.satija@intel.com> Reviewed-on: https://review.coreboot.org/16251 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-08-20intel/skylake: Do not halt in poweroff if in SMMFurquan Shaikh
Calling halt in poweroff when in SMM prevents SLP_SMI to be triggered preventing the system from entering sleep state. Fix this by calling halt only if ENV_SMM is not true. BUG=chrome-os-partner:56395 Change-Id: I3addc1ea065346fbc5dbec9d1ad49bbd0ae05696 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/16259 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-08-20intel/apollolake: Do not halt in poweroff if in SMMFurquan Shaikh
Calling halt in poweroff when in SMM prevents SLP_SMI to be triggered preventing the system from entering sleep state. Fix this by calling halt only if ENV_SMM is not true. BUG=chrome-os-partner:56395 BRANCH=None TEST=Verified lidclose behavior on reef. Change-Id: If116c8f4e867543abdc2ff235457c167b5073767 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/16257 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-08-20intel/apollolake: Fix typo in gpi_status_getFurquan Shaikh
sts_index is calculated incorrectly because of wrong use of parenthesis. This lead to wrong bit being checked for EC_SMI_GPI on reef and lidclose event was missed. BUG=chrome-os-partner:56395 BRANCH=None TEST=Verified that lidclose event is seen and handled by SMM in coreboot on reef. Change-Id: I56be4aaf30e2d6712fc597b941206ca59ffaa915 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/16256 Tested-by: build bot (Jenkins) Reviewed-by: Shaunak Saha <shaunak.saha@intel.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-08-20soc/intel/apollolake: Save DIMM info from SMBIOS memory HOBRavi Sarawadi
Read FSP produced memory HOB and use it to populate DIMM info. DIMM 'part_num' info is stored statically based on memory/SKU id. BUG=chrome-os-partner:55505 TEST='dmidecode -t 17' and 'mosys -k memory spd print all' Change-Id: Ifcbb3329fd4414bba90eb584e065b1cb7f120e73 Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com> Reviewed-on: https://review.coreboot.org/16246 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-08-19rockchip/rk3399 & gru/kevin: support sdram 933MHz on kevinLin Huang
We should be running faster. Faster = better. BRANCH=None BUG=chrome-os-partner:54873 TEST=Boot; stressapptest -M 1028 -s 10000 Change-Id: I7f855960af3142efb71cf9c15edd1da66084e9d8 Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: 51bfd2abb1aba839bd0b5b85e9e918f3cc4fd94d Original-Change-Id: Iec9343763c1a5a5344959b6e8c4dee8079cf8a20 Original-Signed-off-by: Lin Huang <hl@rock-chips.com> Original-Reviewed-on: https://chromium-review.googlesource.com/362822 Original-Reviewed-by: Douglas Anderson <dianders@chromium.org> Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/16241 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-08-19soc/intel/skylake: use SPI flash boot_device_rw() for ealy stagesAaron Durbin
If the boot device is SPI flash use the common one in the early stages. While tweaking the config don't auto select SPI_FLASH as that is handled automatically by the rest of the build system. BUG=chrome-os-partner:56151 Change-Id: Ifd51a80fd008c336233d6e460c354190fcc0ef22 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16202 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-08-19soc/intel/apollolake: use SPI flash boot_device_rw() for ealy stagesAaron Durbin
If the boot device is SPI flash use the common one in the early stages. While tweaking the config don't auto select SPI_FLASH as that is handled automatically by the rest of the build system. BUG=chrome-os-partner:56151 Change-Id: If5e3d06008d5529dd6d7c05d374a81ba172d58fd Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16201 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Martin Roth <martinroth@google.com>
2016-08-19soc/intel/skylake: make SPI support early stagesAaron Durbin
Using malloc() in SPI code is unnecessary as there's only one SPI device that the SoC support code handles: boot device. Therefore, use CAR to for the storage to work around the current limiations of the SPI API which expects one to return pointers to objects that are writable. Additionally, include the SPI support code as well as its dependencies in all the stages. BUG=chrome-os-partner:56151 Change-Id: I0192ab59f3555deaf6a6878cc31c059c5c2b7d3f Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16196 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Lee Leahy <leroy.p.leahy@intel.com>
2016-08-19soc/intel/apollolake: make SPI support early stagesAaron Durbin
Using malloc() in SPI code is unnecessary as there's only one SPI device that the SoC support code handles: boot device. Therefore, use CAR to for the storage to work around the current limiations of the SPI API which expects one to return pointers to objects that are writable. BUG=chrome-os-partner:56151 Change-Id: If4f5484e27d68b2dd1b17a281cf0b760086850a7 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16195 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-08-19Kconfig: introduce writable boot device notionAaron Durbin
Indicate to the build system that a platform provides support for a writable boot device. The following will provide the necessary support: COMMON_CBFS_SPI_WRAPPER users soc/intel/apollolake soc/intel/baytrail soc/intel/braswell soc/intel/broadwell soc/intel/skylake The SPI_FLASH option is auto-selected if the platform provides write supoprt for the boot device and SPI flash is the boot device. Other platforms may provide similar support, but they do that in a device specific manner such as selecting SPI_FLASH explicitly. This provides clearance against build failures where chipsets don't provide SPI API implementations even though the platform may use a SPI flash to boot. BUG=chrome-os-partner:56151 Change-Id: If78160f231c8312a313f9b9753607d044345d274 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16211 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>
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>
2016-08-19intel/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>
2016-08-18Kconfig: 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>
2016-08-18soc/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>
2016-08-18intel/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>
2016-08-16Revert "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>
2016-08-15Revert "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>
2016-08-15soc/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>
2016-08-15Kconfig: 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>
2016-08-15intel/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>
2016-08-15soc/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>
2016-08-14soc/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>
2016-08-13chromeos: 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>
2016-08-11soc/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>
2016-08-11soc/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>
2016-08-11soc/intel/common: Add support for serial console based ACPI debugSubrata Banik
This patch enables serial debug functionality for ASL code based on UART type(legacy/LPSS). From Skylake onwards all Intel platform uses LPSS based UART for serial console hence provide option to redirect ASL log over LPSS UART. Example: Name (OBJ, 0x12) APRT (OBJ) APRT ("CORE BOOT") Output: 0x12 CORE BOOT BUG=none BRANCH=none TEST=Built and boot kunimitsu to ensure to be able to get ASL console log. Change-Id: I18c65654b8eb1ac27af1f283d413376fd79d47db Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/16070 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-08-11fsp_Broadwell_DE: Do not set IRQ3 and IRQ4 to levelKevin Paul Herbert
When booting Linux as a coreboot payload, serial access does not work properly. This is because the setup code erroneously sets IRQ3 and IRQ4 to level. The UART on Broadwell is 8250/16550 compatible, thus ISA and edge-triggered. This change is not necessary on the non-FSP version of Broadwell support. The non-FSP version does not set these IRQ overrides. Fix verified booting Linux 4.6.0-rc2 on Intel Camelback Mountain CRB, using Intel FSP 1.0. Change-Id: I17b466676e7f4891c3e75ce6208e1580c9eaf742 Signed-off-by: Kevin Paul Herbert <kevin@trippers.org> Reviewed-on: https://review.coreboot.org/16065 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-08-10rockchip/common: Set weekday to unknown in rtc_get()Martin Roth
Prior to this patch, time->wday was not being initialized in rtc_get(), but was still being used by rtc_display() to print a day. Set to -1 which gets printed as "unknown ". Fixes coverity issue 1357459 - Uninitialized scalar variable Change-Id: Idecb7968f854df997b58a342e1a06a879f299394 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/15899 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Julius Werner <jwerner@chromium.org>
2016-08-10soc/intel/quark: Switch to using serial routines for FSPLee Leahy
Switch from passing FSP the serial port address to passing FSP the serial port output routine. This enables coreboot to use any UART in the system and also log the FSP output. TEST=Build and run on Galileo Gen2 Change-Id: I67d820ea0360a3188480455dd2595be7f2debd5c Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/16105 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-08-10Makefiles: Use $(MAINBOARD_DIR) instead of $(CONFIG_MAINBOARD_DIR)Martin Roth
The variable MAINBOARD_DIR already has the quotes stripped off. Change-Id: Ib434ce92bdbc49180fb3f713b26d65ba4cf8c441 Signed-off-by: Martin Roth <martinroth@chromium.org> Reviewed-on: https://review.coreboot.org/16117 Tested-by: build bot (Jenkins) Reviewed-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-08-10soc/apollolake: add GPIO SMI supportShaunak Saha
GPIOs which trigger SMIs set the GPIO_SMI_STS status bits in SMI_STS register. This patch also sets the SMI_EN bit in enable register for each community based on GPIOROUTSMI bit in gpio pad. When SMI on a gpio happens status needs to be gathered on gpio number which is done by reading the GPI_SMI_STS and GPI_SMI_EN registers. BUG=chrome-os-partner:54977 TEST=When system is in firmware mode executing the command lidclose from ec console shuts down the system. Change-Id: Id89a526106d1989c2bd3416ab81913e6cf743d17 Signed-off-by: Shaunak Saha <shaunak.saha@intel.com> Reviewed-on: https://review.coreboot.org/15833 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2016-08-09soc/nvidia/tegra210: remove unused spi boot device supportAaron Durbin
All mainboards utilizing the t210 SoC use the CBFS spi wrapper for the boot device support. Therefore, remove the unutilized spi boot device. BUG=chrome-os-partner:55932 Change-Id: Id49ca6e5bf353bba8c03e62f5a9a873ad1ce7081 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16109 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-08-09soc/nvidia/tegra132: remove tegra132 supportAaron Durbin
As no more mainboards are utilizing this SoC support code remove it. It can be resurrected if ever needed. BUG=chrome-os-partner:55932 Change-Id: Ic3caf6e6c9b62d012679b996abaa525c8bf679a9 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16108 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-08-09rockchip/rk3399: sdram: correct read obs and set DQS driver registerLin Huang
We were using the wrong register when reading the obs value and setting the DQS driver. This did not affect LPDDR3 performance, but still needs to be fixed. BUG=none BRANCH=none TEST=boot from kevin Change-Id: I144f575e27fba11872a8c5463ab1e2986f385ede Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: 98221e6b03fc09cbf62af29a270e7a8aa8dfb986 Original-Change-Id: Ie179f9a2955c5712951d40b3ada9c14a51c09c8d Original-Signed-off-by: Lin Huang <hl@rock-chips.com> Original-Reviewed-on: https://chromium-review.googlesource.com/363170 Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/16052 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-08-09soc/qualcomm/ipq40xx: Use block mode for I2CVaradarajan Narayanan
In FIFO mode, the I2C driver was not able to fetch more than 32 bytes of data from the TPM device. Switch to block mode to be able to read more data. BUG=chrome-os-partner:51096 TEST=TPM commands succeed BRANCH=None Change-Id: Ib52a1b03667f61a08ce048d38407a5b60abf660d Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: fbcd40dc67d796d3e31675bd35321282667fe9fa Original-Change-Id: I765b76f9d7743f6d387470de594fb6eee99e08ca Original-Signed-off-by: Varadarajan Narayanan <varada@codeaurora.org> Original-Reviewed-on: https://chromium-review.googlesource.com/357960 Original-Commit-Ready: Kan Yan <kyan@google.com> Original-Tested-by: Kan Yan <kyan@google.com> Original-Reviewed-by: Kan Yan <kyan@google.com> Reviewed-on: https://review.coreboot.org/16051 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-08-08soc/intel/common: fix gsmi handlerAaron Durbin
The gsmi_exec() expects the parameter to be a pointer to the 32-bit register storage of the SMI save state. The previous code was passing a pointer with the value obtained from the saved-state -- not a pointer to the storage of the register value. This bug causes gsmi to not log events because it's interrogating the parameter buffer itself as if it were a pointer. BUG=chrome-os-partner:55932 Change-Id: I37981424f1414edad1456b31cad1b99020d57db6 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16087 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-08-08chromeos chipsets: select RTC usageAaron Durbin
Since RTC is now a Kconfig ensure RTC is selected on the x86 chipsets which are in Chrome OS devices. This allows the eventlog to have proper timestamps instead of all zeros. BUG=chrome-os-partner:55993 Change-Id: I24ae7d9b3bf43a5791d4dc04aae018ce17fda72b Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16086 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-08-08soc/intel/skylake: Clean up SoC ASL code.Barnali Sarkar
List of changes done here in this patch 1. Remove CARD definition from EMMC and SD Card Controller in scs.asl since _RMV method does not get evaluated while setting up removable attribute in sysfs in kernel. "cat /sys/block/mmcblk1/removable" this command always returns 0. This CARD Device includes _ADR which follows SDIO Bus format. But, SD/EMMC sits on PCI Bus. Hence this CARD Device specific _ADR code is also not needed. 2. Remove Base Address for ACPI debug output memory buffer in systemagent.asl as it is not getting used throughout the code. BUG=none BRANCH=none TEST=Build and boot kunimitsu Change-Id: I29effaffdafcc21e26445ec3c54aedecdbc50274 Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com> Reviewed-on: https://review.coreboot.org/16068 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2016-08-08skylake/devicetree: Add PIRQ Routing programmingBarnali Sarkar
Program PIRQ Routing with correct values, as done by FSP, and also in 'soc/intel/skylake/romstage/pch.c' file. If not done, these values get overridden by "0" during PxRC -> PIRQ programming in ramstage, in 'soc/intel/skylake/lpc.c' file pch_pirq_init()function. BUG=none BRANCH=none TEST=Build and boot kunimitsu Change-Id: Ibeb9a64824a71c253e45d6a1c6088abd737cf046 Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com> Reviewed-on: https://review.coreboot.org/16044 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2016-08-08soc/intel/skylake: Cleanup patch for Skylake SoCBarnali Sarkar
Here is the list of items of code cleanup 1. Define TCO registers in smbus.h and not in pmc.h (as per EDS). 2. Include smbus.h wherever these TCO register defines were used. 3. Remove duplication of define in gpio_defs.h. 4. Remove unnecessary console.h include from memmap.h as no prints done. 5. Remove unnecessary comment from pch.c. BUG=none BRANCH=none TEST=Built and boot kunimitsu. Change-Id: Ibe6d2537ddde3c1c7f8ea5ada1bfaa9be79c0e3b Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com> Reviewed-on: https://review.coreboot.org/16027 Tested-by: build bot (Jenkins) Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2016-08-06soc/intel/skylake: Add Kabylake device IdsRizwan Qureshi
Adding kabylake device ids for chip inits. Skylake and Kabylak do not differ much, the intention is to support both SoCs in the same code base. Change-Id: I9ff4c6ca08fe681798001ce81cca2c085ce32325 Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-on: https://review.coreboot.org/16049 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-08-05soc/intel/quark: Add missing breaksLee Leahy
Add missing breaks in reg_access.c. TEST=Build and run on Galileo Gen2 Found-by: Converity Scan #1361261 Change-Id: I8be57f0758e5918a605e20ab9002747e0cc958e0 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/16069 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins)
2016-08-05soc/intel/quark: Add bootblock_c_entryLee Leahy
Add the bootblock_c_entry routine to make it more explicit where the code transitions from assembler to C. TEST=Build and run on Galileo Gen2 Change-Id: Ib5f580c30b58d3c82fedddf63c368e617d401515 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/16064 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-08-05soc/intel/quark: Clean up debug output levelsLee Leahy
Change the debug output levels for quark: * Remove excess debug output * Change BIOS_DEBUG to BIOS_SPEW - exception in report_platform.c TEST=Build and run on Galileo Gen2 Change-Id: I37d7ed21a7fc4c92efeb5b71dd01922d7d4b9192 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/16006 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-08-05soc/intel/quark: Disable FSP serial outputLee Leahy
Disable FSP output when CONFIG_DEFAULT_CONSOLE_LOGLEVEL is not set to 8 (BIOS_SPEW). Use the console log level to choose between the serial port address and NULL and pass it to FSP for the serial port address. TEST=Build and run on Galileo Gen2. Change-Id: I5498aad218524c211082d85d0ae9aacaf08a80f6 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/16005 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-08-05soc/intel/quark: Add FSP 2.0 romstage supportLee Leahy
Add the pieces necessary to successfully build and run romstage using the FSP 2.0 build. Because romstage is using postcar, add the postcar pieces so that romstage can attempt to load postcar. TEST=Build and run on Galileo Gen2 Change-Id: I66b3437e3c7840223535f6ab643599c9e4924968 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/15866 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-08-05soc/intel/quark: Add FSP 2.0 boot block supportLee Leahy
Add the pieces necessary to successfully build and run bootblock using the FSP 2.0 build. TEST=Build and run bootblock on Galileo Gen2 Change-Id: I2377f0b0147196f100396b8cd7eaca8f92d6932f Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/15865 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-08-04soc/apollolake: Return correct wake status in _SWSShaunak Saha
Wake status is calculated from the four pairs of gpe0 in cbmem CBMEM_ID_POWER_STATE which is filled very early in romstage and depends on the routing information in PMC GPE_CFG register. Coreboot sets the proper value of routing based on devicetree from pmc_init. But when system goes to S3 on waking up PMC is writing default values again in GPE_CFG which results in returning wrong wake status in _SWS. This patch corrects that behaviour by correcting the gpe0 pairs in cbmem after PMC sets the routing table in resume path. BUG=chrome-os-partner:54876 TEST=On resume through powerbtn, lidopen, keyboard press, etc. we are getting proper wake status. Change-Id: I5942d5c20d8c6aef73468dc611190bb7c49c7c7a Signed-off-by: Shaunak Saha <shaunak.saha@intel.com> Reviewed-on: https://review.coreboot.org/16040 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Brandon Breitenstein <brandon.breitenstein@intel.com>
2016-08-04soc/intel/apollolake: Configure gpio ownershipJagadish Krishnamoorthy
For the gpio based irq to work, the ownership of the pad should be changed to GPIO_DRIVER. Provide an option in the gpio defs to configure the PAD onwership. BUG=chrome-os-partner:54371 TEST=none Change-Id: I26d242d25d2034049340adf526045308fcdebbc0 Signed-off-by: Jagadish Krishnamoorthy <jagadish.krishnamoorthy@intel.com> Reviewed-on: https://review.coreboot.org/15871 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2016-08-04soc/intel/skylake: Correct address of I2C5 DeviceBarnali Sarkar
This corrects the address of the I2C5 Device. The I2C Controller #5 is on PCI Bus 0: Device 25: Function 1. The ACPI Address Encoding Logic is - High word = Device #. Low word = Function #. So, I2C5 (_ADR) = 0x0019 0001. BUG=none BRANCH=none TEST=Build and boot kunimitsu Change-Id: I4719a843260ef58cc2307e909e9ccbffea519177 Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com> Reviewed-on: https://review.coreboot.org/16048 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-08-03google/gale: Add more board ID variantsKan Yan
EVT1 has two board IDs. Use binary first mode of base3 encoding for board ID. BUG=chrome-os-partner:55320 TEST=None. BRANCH=None Change-Id: I1cac1f74207f42616111d39db5c0494b7d1a0fb2 Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: 2b16cc74c4c147315b7db345678bbaf536ab4a7b Original-Change-Id: I6e95c7be4a6d28a0aae38b0838bd2ab71d288ba1 Original-Signed-off-by: Kan Yan <kyan@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/364623 Original-Reviewed-by: David Hendricks <dhendrix@chromium.org> Original-Reviewed-by: Suresh Rajashekara <sureshraj@chromium.org> Reviewed-on: https://review.coreboot.org/16030 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins)
2016-08-03google/gru: Add code to support I2C TPM for KevinJulius Werner
Coming Kevin revisions will switch back to an I2C TPM. This patch adds the required configuration options and code to support that. Since the TPM type can currently only be changed at compile time, we can no longer support older Kevins with the same image. In order to build for Kevin revisions < 5, you have to explicitly override the CONFIG_GRU_HAS_TPM2. BRANCH=None BUG=chrome-os-partner:55523 TEST=Compiled both Kevin and Gru, confirmed that bootblock and verstage binary had the appropriate code differences. Change-Id: I1b2abe0f331eb103eb0a84f773ee7521d31ae5d8 Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: 3245bff937154f0f9f39894de9c98a75631d59d9 Original-Change-Id: I81a15c9fb037a7ca2d69818e46cbb4f9a5ae1989 Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/364222 Original-Reviewed-by: Douglas Anderson <dianders@chromium.org> Reviewed-on: https://review.coreboot.org/16029 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins)
2016-08-03soc/intel/quark: Support access to CPU CR registersLee Leahy
Add support to access CR0 and CR4. TEST=Build and run on Galileo Gen2. Change-Id: I8084b7824ae9fbcd55e11a7b5eec142591a7e279 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/16004 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-08-03soc/intel/quark: Add header files for FSP 2.0Lee Leahy
Add the FSP 2.0 header files for Quark. These files were run through the drivers/intel/fsp2_0/header_util to convert the data types so that they are compatible with the coreboot build system. TEST=Build and run on Galileo Gen2. Change-Id: I15548888215cc811fa753d30b65e3a19e3f8ff8d Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/15863 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-08-03soc/intel/quark: Prepare for FSP2.0 supportLee Leahy
Split the original contents of romstage.c into car.c, romstage.c and fsp1_1.c. TEST=Build and run on Galileo Gen2 Change-Id: I6392d7382e383ea2087afa6bf45b1f087ba78d79 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/15862 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-08-03soc/intel/quark: Initialize MTRRs in bootblockLee Leahy
Initialize the MTRRs for use by bootblock and romstage. Display the MTRRs. TEST=Build and run on Galileo Gen2. Change-Id: Ib1d422c738820163f54771c65034ae77301237ec Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/15861 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-08-03soc/intel/quark: Remove use of EDK-II macros and data typesLee Leahy
Include assert.h to use coreboot's ASSERT macro. Replace the use of UINT32 data type with uint32_t. Replace the use of UINT8 data type with uint8_t. TEST=Build and run on Galileo Gen2 Change-Id: I0bb7e43ea570f7b20355c5d05675ebf593942e83 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/15858 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-08-03fsp_broadwell_de: Add DMAR table to ACPIWerner Zeh
Create DMAR table for Broadwell-DE SoC. TEST=Booted MC BDX1 into lubuntu15, dumped ACPI tables with acpidump and disassembled DMAR table using iasl. The table contents are as expected and the kernel loads DMAR table without errors. Change-Id: I7933ba4f5f0539a50f2ab9a5571e502c84873ec6 Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/15913 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de>
2016-08-03soc/intel/quark: Make ramstage relocatableLee Leahy
Relocate ramstage into CBMEM. TEST=Build and run on Galileo Gen2 Change-Id: I38861f2af4b7b976c7ebb7226d81242f950981e3 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/15994 Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2016-08-03drivers/intel/fsp2_0: Handle FspNotify callsLee Leahy
Other SOC platforms need to handle the FspNotify calls in the same way as Apollo Lake. Migrate the FspNotify calls into the FSP 2.0 driver. Provide a platform callback to handle anything else that needs to be done after the FspNotify call. Display the MTRRs before the first call to fsp_notify. TEST=Build and run on Galileo Gen2 Change-Id: I1ff327d77516d4ea212740c16c2514c2908758a2 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/15855 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-08-03drivers/intel/fsp2_0: FSP driver handles all FSP errorsLee Leahy
Move all FSP error handling into the FSP 2.0 driver. This removes the need to implement error handling within the SOC code. TEST=Build and run on Galileo Gen2 Change-Id: I4d548b4c90d369d3857c24f50f93e7db7e9d3028 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/15853 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-08-02google/reef: Add pull up 20K for LPC SERIRQKane Chen
per hw team's check and info from EDS, this pin needs to be pu 20K. Otherwise SoC may not notice interrupt request from EC over LPC because SERIRQ line is floating. BUG=chrome-os-partner:55586 BRANCH=none TEST=boot ok and Quanta factory verified the keyboard issue is gone Signed-off-by: Kane Chen <kane.chen@intel.com> Change-Id: I5b0213514ce152d4e2cecdda8786925495a0f24a Reviewed-on: https://review.coreboot.org/15951 Tested-by: build bot (Jenkins) Reviewed-by: Freddy Paul <freddy.paul@intel.com> Reviewed-by: Andrey Petrov <andrey.petrov@intel.com>
2016-08-02soc/intel/apollolake: Add iosstate macros for GPIOShankar, Vaibhav
IO Standby State (IOSSTATE): The I/O Standby State defines which state the pad should be parked in when the I/O is in a standby state. Iosstate set to 15 means IO-Standby is ignored for this pin (same as functional mode), So that pin keeps on functioning in S3/S0iX. Change-Id: Ie51ff86a2ea63fa6535407fcc2df7a137ee43e8b Signed-off-by: Venkateswarlu Vinjamuri <venkateswarlu.v.vinjamuri@intel.com> Signed-off-by: Shankar, Vaibhav <vaibhav.shankar@intel.com> Reviewed-on: https://review.coreboot.org/15776 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-08-02intel/apollolake: Enable upper CMOS bank in bootblockFurquan Shaikh
Upper CMOS bank is used to store the boot count. It is important to enable it as soon as possible in bootblock. BUG=chrome-os-partner:55473 Change-Id: I7c4f49c337c2e24a93c1e71466e2f66db04be562 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15998 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-08-02intel/skylake: Fix UART build optionsFurquan Shaikh
1. skylake does not support UART over I/O. So, NO_UART_ON_SUPERIO needs to be selected by default. 2. Move BOOTBLOCK_CONSOLE under UART_DEBUG. 3. Include bootblock/uart.c only if UART_DEBUG is selected. Change-Id: I4e996bea2a25b3b1dfb9625d97985a9d3473561b Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/16025 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2016-08-02intel/lynxpoint,broadwell: Fix eDP display in Windows, SeaBios & TianoPrabal Saha
Without this patch, eDP output is non-functional pre-graphics driver regardless of payload (SeaBIOS, Tianocore) or video init method (VBIOS, GOP driver) and once the standard Windows Intel HD graphics driver is loaded. Test: Boot Windows on peppy and auron_paine, install Intel HD Graphics driver, observe functional eDP output with full video acceleration. Debugging method: adjust location of call to run VBIOS within coreboot, observed that eDP output functional if the VBIOS is run before the power optimizer lines, broken if run afterwards. Change-Id: I6d8252e3de396887c84533e355f41693b9ea7514 Signed-off-by: Prabal Saha <coolstarorganization@gmail.com> Reviewed-on: https://review.coreboot.org/15261 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-08-01soc/intel/quark: Enable use of hard resetLee Leahy
Select HAVE_HARD_RESET in the KCONFIG file to enable use of the hard_reset routine. TEST=Build and run on Galileo Gen2 Change-Id: Ib11a80b64cf1c55aec24f2576d197da9017b9751 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/15992 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-08-01soc/intel/common: Fix build error in reset.cLee Leahy
Fix build error caused by macro substitution in the function definition when the Kconfig value HAVE_HARD_RESET is not selected. src/soc/intel/common/reset.c:36:21: error: macro "hard_reset" passed 1 arguments, but takes just 0 void hard_reset(void) ^ src/soc/intel/common/reset.c:37:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token { ^ make: *** [build/bootblock/soc/intel/common/reset.o] Error 1 TEST=Build and run on Galileo Gen2 Change-Id: I793570e62a0e46cca86cc540c243e363896ceac7 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/15988 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-08-01Remove non-ascii & unprintable charactersMartin Roth
These non-ascii & unprintable characters aren't needed. Change-Id: I129f729f66d6a692de729d76971f7deb7a19c254 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/15977 Tested-by: build bot (Jenkins) Reviewed-by: Omar Pakker Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-08-01Add newlines at the end of all coreboot filesMartin Roth
Change-Id: I7930d5cded290f2605d0c92a9c465a3f0c1291a2 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/15974 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2016-08-01soc/intel/common: Enable MTRR display during bootblock & postcarLee Leahy
Update Makefile.inc to allow MTRR display during bootblock and postcar. TEST=Build and run on Galileo Gen2 Change-Id: If12896df46b9edfc9fff3fab3a12d2dae23517a3 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/15990 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2016-08-01soc/intel/quark: Fix car_stage_entry routine name.Lee Leahy
Change routine name from car_state_entry to car_stage_entry. TEST=Build and run on Galileo Gen2 Change-Id: Ifd11db3fa711f2fe52ade1c6cde94f9be1f3a652 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/15857 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2016-07-31src/soc: Capitalize CPU, ACPI, RAM and ROMElyes HAOUAS
Change-Id: I7f0d3400126d593bad8e78f95e6b9a378463b4ce Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/15963 Tested-by: build bot (Jenkins) Reviewed-by: Omar Pakker Reviewed-by: Martin Roth <martinroth@google.com>
2016-07-31intel/broadwell: fix typoPatrick Georgi
(pci_read_config32(...) > 14) & 0x3 looks rather unusual (and prevents "case 3" below from ever happening) Change-Id: Id90655c39ff53da9569441278bbf73497d643480 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Found-by: Coverity Scan #1293139 Reviewed-on: https://review.coreboot.org/15965 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-07-31intel/skylake: Enable signalling of error conditionPatrick Georgi
Testing for "devfn < 0" on an unsigned doesn't work, and i2c_bus_to_devfn returns an int (with -1 for "error"), so use int for devfn. Change-Id: I7d1cdb6af4140f7dc322141c0c018d8418627434 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Found-by: Coverity Scan #1357450, #1357449 Reviewed-on: https://review.coreboot.org/15964 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-07-31nvidia/tegra124: Adjust memlayout to Chrome OS toolchainStefan Reinauer
The bootblock gets slightly too big, so adjust the space assigned to it. Signed-off-by: Stefan Reinauer <reinauer@chromium.org> BUG=none BRANCH=none TEST=emerge-nyan coreboot works again. Change-Id: Ib44d98692ae88c7cd3610c8e643d7d48ac858161 Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: 4b9038b018ed7a26fbce01d982b22166b328de37 Original-Change-Id: If494e49fb60c11e01ca780c84036ebf24459628c Original-Reviewed-on: https://chromium-review.googlesource.com/346492 Original-Reviewed-by: Martin Roth <martinroth@chromium.org> Original-Commit-Queue: Stefan Reinauer <reinauer@google.com> Original-Tested-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: https://review.coreboot.org/15950 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-07-31google/gale: Change board ID definition.Kan Yan
Change EVT3 board id to 5. BUG=chrome-os-partner:55320 TEST=None. BRANCH=None Change-Id: I020be47e1fdbf886c7c471d7fdcace1537875b6d Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: 63bd6541055172765c31a9b1220a24d4e3604cdc Original-Change-Id: I21a8764ff95892430944778f4898d2f1d4c97fd7 Original-Signed-off-by: Kan Yan <kyan@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/362391 Original-Reviewed-by: David Hendricks <dhendrix@chromium.org> Reviewed-on: https://review.coreboot.org/15949 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-07-31Remove extra newlines from the end of all coreboot files.Martin Roth
This removes the newlines from all files found by the new int-015-final-newlines script. Change-Id: I65b6d5b403fe3fa30b7ac11958cc0f9880704ed7 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/15975 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-07-30chromeos mainboards: remove chromeos.aslAaron Durbin
Use the ACPI generator for creating the Chrome OS gpio package. Each mainboard has its own list of Chrome OS gpios that are fed into a helper to generate the ACPI external OIPG package. Additionally, the common chromeos.asl is now conditionally included based on CONFIG_CHROMEOS. Change-Id: I1d3d951964374a9d43521879d4c265fa513920d2 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15909 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-07-30soc/intel/apollolake: Include gpe.h in chip.hFurquan Shaikh
This is required for using GPE_* macros in devicetree.cb. BUG=chrome-os-partner:55670 Change-Id: I8f6f536df96cf8145bb0c03ec413fb2f374301b5 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15946 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Shaunak Saha <shaunak.saha@intel.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-07-29skylake: fix VSDIO is at 0.8V when SDCard is not insertedZhuo-hao.Lee
1. Enable SoC SD_CMD/D* signals pull-down of 20k when SD-card is removed. When SD-card is disconnected, the pull-down is disabled. 2. Provide path for weak leakage from buffers of SD_CMD/D* signal to be grounded. Thus dropping voltage on the SD_CMD/D* signals to ~0V. BUG=chrome-os-partner:54421 TEST=no power leakage when SDCard isn't inserted on skylake platform Change-Id: I567199b172841125f8916a61a76005cfdaa62eb8 Signed-off-by: Zhuo-hao.Lee <zhuo-hao.lee@intel.com> Reviewed-on: https://review.coreboot.org/15910 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-07-29soc/intel/apollolake: Remove PEIM GFX from normal mode and S3 resumeAbhay Kumar
Do not pass VBT table to fsp in normal mode and S3 resume so that PEIM GFX will not get initialized. Change-Id: Iab7be3cceb0f80ae0273940b36fdd9c41bdb121e Signed-off-by: Abhay Kumar <abhay.kumar@intel.com> Reviewed-on: https://review.coreboot.org/14575 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-07-28rockchip/rk3399: sdram: correct controller vref settingLin Huang
When enabling the controller ODT, the controller vref needs to correspond with the ODT value and DQ drive strength. BRANCH=none BUG=chrome-os-partner:54871 TEST=run "stressapptest -M 1024 -s 1000" on kevin board and pass Original-Commit-Id: a7251c72b87d9f149b68d086c3252f1c668e0e80 Original-Change-Id: I7e54b3473f68a382208a0fb0b0600552fe6390ad Original-Signed-off-by: Lin Huang <hl@rock-chips.com> Original-Reviewed-on: https://chromium-review.googlesource.com/358762 Original-Commit-Ready: Dan Shi <dshi@chromium.org> Original-Tested-by: Caesar Wang <wxt@rock-chips.com> Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Squashed with: rockchip/rk3399: Halt if we get an invalid odt or drv value When we were pushing the updated sdram.c to coreboot.org, the compiler there found that we were not initializing vref_value_dq in all code possible code paths. This patch updates those code paths to halt the system. Branch=none Bug=none Test=Built with coreboot.org toolchain and verified that the compile errors were gone. Change-Id: I0ad4207dc976236d64b6cdda58d10bcfbe1fde11 Signed-off-by: Martin Roth <martinroth@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/362726 Reviewed-by: Julius Werner <jwerner@chromium.org> Change-Id: I22a0cef6f12d9aae2ea4dcb99e7ebdd788f2cdd1 Signed-off-by: Martin Roth <martinroth@chromium.org> Reviewed-on: https://review.coreboot.org/15812 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Julius Werner <jwerner@chromium.org>
2016-07-28soc/intel/apollolake: Update FSP Header files for version 146_30Brandon Breitenstein
Add new UPDs for Fspm and Fsps. Update headers to make new UPDs available for use. New UPDs enable various memory and trace funtionality options as well as support for zero sized IBB region. BUG=chrome-os-partner:55513 BRANCH=none TEST=built and tested with no regressions Change-Id: Id1573baaa306ed4fe4353df5f27e5963cb1a76e6 Signed-off-by: Brandon Breitenstein <brandon.breitenstein@intel.com> Reviewed-on: https://review.coreboot.org/15815 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-07-28intel/apollolake: Update gnvs for dptfShaunak Saha
This patch updates dptf variable in gnvs based on device configuration by reading the device tree structure. BUG=chrome-os-partner:53096 TEST=Verify that the thermal zones are enumerated under /sys/class/thermal in Amenia and Reef board. Navigate to /sys/class/thermal, and verify that a thermal zone of type TCPU exists there. Change-Id: I8ab34cdc94d8cdc840b02347569a9f07688e92cd Signed-off-by: Shaunak Saha <shaunak.saha@intel.com> Reviewed-on: https://review.coreboot.org/15620 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-28intel/apollolake: Add soc specific DPTF valuesShaunak Saha
This patch adds apollolake soc specific change. DPTF ASL files are now in src/soc/intel/common so that they can be reused but different soc can have different values e.g., for skylake cpu soc thermal reporting device is at Bus 0, Device 4, Function 0 while for apollolake it is Bus 0, Device 0, Function 1. This patch adds a dptf asl file in soc directory where we can define all values which can change across soc's and can be included in mainboard dptf asl. BUG=chrome-os-partner:53096 TEST=In Amenia and Reef board verify that the thermal zones are enumerated under /sys/class/thermal in Amenia and Reef board. Navigate to /sys/class/thermal, and verify that a thermal zone of type TCPU exists there. Change-Id: I888260a9c799d36512411a769f26dd30cf8d5788 Signed-off-by: Shaunak Saha <shaunak.saha@intel.com> Reviewed-on: https://review.coreboot.org/15619 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-07-28intel/common: Add ASL code for DPTFShaunak Saha
This patch adds the common ASL code for Intel platforms. This is the basic ASL needed to add support for DPTF controlled devices. We are moving these commmon ASL files to src/soc/intel/common/acpi as these are same codes used in all Intel platforms and hence no need to duplicate. BUG=chrome-os-partner:53096 TEST=Verify that the thermal zones are enumerated under /sys/class/thermal. Navigate to /sys/class/thermal, and verify that a thermal zone of type TCPU exists there. Change-Id: I01078382a9008263c6ad99f6bf07558885af6a63 Signed-off-by: Shaunak Saha <shaunak.saha@intel.com> Reviewed-on: https://review.coreboot.org/15093 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-07-28intel/common/opregion.c: only write 16 bytes to 16 byte fieldMartin Roth
Including the terminating null, 17 characters were being written to the field, overwriting the a byte of the size field. Fortunately, the size was updated soon after this. Fixes coverity warning 1229570 - Destination buffer too small. Change-Id: I39285a9283dd9a17d638afe5b2755c7e420d7698 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/15889 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-07-28intel/fsp1_1: Add C entry support to locate FSP Temp RAM InitSubrata Banik
FSP temp ram init was getting called earlier from ROMCC bootblock. Now with C entry boot block, it is needed to locate FSP header and call FspTempRamInit. Hence add fsp 1_1 driver code to locate FSP Temp ram and execute. BUG=chrome-os-partner:55357 BRANCH=none TEST=Built kunimitsu and ensure FSP Temp Ram Init return success Change-Id: If40b267777a8dc5c473d1115b19b98609ff3fd74 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/15787 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-28soc/intel/skylake: Add C entry bootblock supportSubrata Banik
List of activity performing in this patch - early PCH programming - early SA programming - early CPU programming - mainborad early gpio programming for UART and SPI - car setup - move chipset programming from verstage to post console BUG=chrome-os-partner:55357 BRANCH=none TEST=Built and booted kunimitsu till POST code 0x34 Change-Id: If20ab869de62cd4439f3f014f9362ccbec38e143 Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com> Signed-off-by: Naveen Krishna Chatradhi <naveenkrishna.ch@intel.com> Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/15785 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-28soc/intel/skylake: Do cache as ram and prepare for C entrySubrata Banik
Enable cache-as-ram and prepare for c entry in bootblock. BUG=chrome-os-partner:55357 BRANCH=none TEST=Built and booted kunimitsu till POST code 0x2A Credits-to: Aaron Durbin <adurbin@chromium.org> Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com> Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Signed-off-by: Subrata Banik <subrata.banik@intel.com> Change-Id: I3412216cdf8ef7e952145943d33c3f07949da3c1 Reviewed-on: https://review.coreboot.org/15784 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-28soc/intel/skylake: Use init_vbnv_cmos from vboot vbnvFurquan Shaikh
BUG=chrome-os-partner:55639 Change-Id: I7a536bc1cab51e7c942b2e0e48dfe18d8de08a6e Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15925 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Tested-by: build bot (Jenkins)
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-09 21:17:26 +0000