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2017-07-23northbridge/intel/i440bx: Merge RAM init routinesKeith Hui
There are 4 routines used in RAM init that most if not all i440bx mainboards call in the same order. Implements a single RAM init routine for them to allow for future consolidation. Boards to be changed to use this one routine in a future change. Change-Id: Ib553b07b117de12b7982586bce0f9355f55013a0 Signed-off-by: Keith Hui <buurin@gmail.com> Reviewed-on: https://review.coreboot.org/20676 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-07-23mainboard/google/{poppy,soraka}: Enable S0ixRajat Jain
Enable S0ix for poppy and soraka in their device trees respectively. BUG=b:36630881 BRANCH=none TEST=Verified S0ix and S3 operation on Poppy and Soraka (250+ iterations). Change-Id: I9ba91499e54f729970448af6f71804ad5b3cb836 Signed-off-by: Rajat Jain <rajatja@google.com> Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/20689 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-22northbridge/intel/i440bx: Move NB macro to i440bx.hKeith Hui
This move makes the NB macro more widely available, in preparation for implementing get_top_of_ram(). Change-Id: Icd8e82cfdfdccb662b2139d0e5d1d5af72cbae7f Signed-off-by: Keith Hui <buurin@gmail.com> Reviewed-on: https://review.coreboot.org/20675 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>
2017-07-22soc/intel/cannonlake: Keep variable from going out of scopeMartin Roth
The variable p was going out of scope while still being pointed to by *cpu_name. Fix coverity ID 1378215 (Pointer to local outside scope) Change-Id: I6ad7b1919104b4d97869efe5065e39c2a43de638 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/20682 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
2017-07-22mainboard/google/poppy/variants/soraka: Update GPP_{D1,D2,B7} configFurquan Shaikh
GPP_B7, GPP_D1 and GPP_D2 are not used going forward. Mark them as NC in gpio table. BUG=b:62322846,b:62240755 Change-Id: I7aee08314e6ce96d5913ae315bf75f5c04ab7370 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/20672 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-07-22mainboard/google/poppy/variants/soraka: Define separate gpio tablesFurquan Shaikh
Now that soraka is starting to deviate from the baseboard w.r.t. gpio settings, make a new copy of gpio table before we make any variant-specific changes in it. BUG=b:62240755,b:62322846 BRANCH=None TEST=Verified with gpio_debug=1 in skylake/gpio.c that the gpio configuration before and after this change remains same. Change-Id: I448d18f18b63e9bfb739c518d599de3b9b602dc2 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/20671 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-21arch/arm/armv7: Correct checkpatch errorsLogan Carlson
- Correct whitespace issues with files under arch/arm/armv7. - Fix comments and remove unnecessary line continuations in mmu.c Change-Id: I69d50030b07b1919555feca44967472922176a81 Signed-off-by: Logan Carlson <logancarlson@google.com> Reviewed-on: https://review.coreboot.org/19996 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-07-21Revert "soc/intel/cannonlake: Add postcar stage support"Martin Roth
This reverts commit 399c022a8c6cba7ad6d75fdf377a690395877611. This was merged too early. I'll repost it. Change-Id: Iabac0aaa0a16404c885875137cf34bf64bf956f7 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/20686 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-07-21Revert "soc/intel/cannonlake: Call into FSP siliconinit"Martin Roth
This reverts commit dbe7f893c0e3fffc4e9862d872d65df752feaf9d. This was merged too early. I'll repost it. Change-Id: Ife56f45e91c0b961d0fad0e1872c6df3f9e18973 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/20685 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-07-21I82801JX: Add IS_ENABLED around config optionsMartin Roth
This chipset was just added and had a few places that needed to be fixed. Change-Id: Ief048c4876c5a2cb538c9cb4b295aba46a4fff62 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/20684 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-07-21soc/intel/apollolake: Add pci device id for GLK IGDHannah Williams
Change-Id: Id2c94afed8976687524a0913ea1c13aeddd98333 Signed-off-by: Hannah Williams <hannah.williams@intel.com> Reviewed-on: https://review.coreboot.org/20654 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-07-21soc/intel/cannonlake: Call into FSP siliconinitLijian Zhao
The following changes can make system call into FSP siliconinit and exit from that until payloads. 1. Add frame to call fspsinit. 2. Temporarily set all the USB OC pin to 0 to pass FSP siliconinit. Change-Id: I1c9c35ececf3c28d7a024f10a5d326700cc8ac49 Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/20581 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-21soc/intel/cannonlake: Add postcar stage supportLijian Zhao
Initialize postcar frame once finish FSP memoryinit Change-Id: I888d471fa620b7fc9f8975524a31f662e1fc5079 Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/20534 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-21nb/intel/x4x: Rework programming DQ and DQS DLL timingsArthur Heymans
This does the following: * Clarify that settings are set to the same value for each rank; * Allows to program coarse * Fix some style issues like white spaces between arithmetic operators. Change-Id: I3a9e28cfec915a0bb15789c23bea259f621b5096 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/20136 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-07-21nb/intel/pineview/raminit: Refactor timings selectionArthur Heymans
This does not use loops to compute timings but uses DIV_ROUND_UP. Another thing affected by this patch are minimum timings. Presumably those only need to be guarded against on DDR3. With this change timings are set up like vendor (with tWTR below previous minimum) TESTED on Intel D510MO Change-Id: Ia374f26e5bbb8b90d90c24ae6c20412ba53bd7b6 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/19495 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-07-21sb/intel/i82801jx: Add correct PCI ids and change namesArthur Heymans
Change-Id: Ic9226098dafa2465aa5fccc72c442de2b94e44c7 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/19249 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-07-21sb/intel/i82801jx: Copy i82801ixArthur Heymans
Change-Id: I878960e7e0f992426382ca717b8b42787f01ebc6 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/19248 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-07-21soc/intel/skylake: Perform LPC offset read after lockdown operationSubrata Banik
This patch is to provide an additional read LPC pci offset register BIOS_CONTROL (BC) - offset 0xDC to ensure that the last write is successful. Change-Id: I308c0622d348fc96c410a04ab4081bb6af98e874 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/20678 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-21common/block/fast_spi: Perform SPI offset read after lock down operationSubrata Banik
This patch is to provide an additional read SPI pci offset register BIOS_CONTROL (BC) - offset 0xDC to ensure that the last write is successful. Change-Id: I3b36c1a51ac059227631a04eb62b9a6807ed37b1 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/20615 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-21soc/intel/skylake: Rectify LPC Lock Enable (LE) bit definitionSubrata Banik
LPC pci config register BIOS Control (BC) - offset 0xDC bit 1 is for Lock Down. Change-Id: I838dd946b8cdb7114f58ccc5d02159f241f0bad0 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/20614 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-21soc/intel/apollolake: Bring in delta for GLK SOCHannah Williams
Change-Id: I3e76726bb77f0277ab5776ae9d3d42b7eb389fe3 Signed-off-by: Hannah Williams <hannah.williams@intel.com> Reviewed-on: https://review.coreboot.org/19603 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-20soc/intel/cannonlake: Make ramstage relocatableLijian Zhao
Relocate ramstage into CBMEM. Change-Id: I0543d25d722c5872f4f139a98e5125a41cc40653 Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/20640 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-20soc/intel/common/gpio: add helpers for relative pin calcuationsAaron Durbin
The gpio numbers are global, but they have their respective place within each community and the group within their community. For all the calculations open coding this calculation convert them to use the helpers. Change-Id: I0423490ae1740ef59225a70fea80a7d91ac2a39a Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/20653 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-07-20soc/intel/common/gpio: fix gpi_status_get()Aaron Durbin
A pad number is passed into gpi_status_get() to determine if its associated bit is set from a generated event. However, the implementation wasn't taking into account the gpi_status_offset which dictates the starting offset for each community. Additionally, the max_pads_per_group field is per community as well -- not global. Fix the code to properly take into account the community's gpi_status_offset as well as the max_pads_per_group. Change-Id: Ia18ac6cbac31e3da3ae0ce3764ac33aa9286ac63 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/20652 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hannah Williams <hannah.williams@intel.com>
2017-07-20soc/intel/skylake: Remove dead `CONFIG_PRE_GRAPHICS_DELAY`Nico Huber
`CONFIG_PRE_GRAPHICS_DELAY` was only applied on a dead code path in `igd.c` that is guarded by always selected `CONFIG_ADD_VBT_DATA_FILE`. Nobody missed it for nearly a year, plus, it's not applied on the GOP path, let's drop it. Change-Id: I0b70cce3a3f2b50cb4e72c4d927b35510ff362a2 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/20111 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-20soc/intel/skylake/igd: Remove dead quirk from dead code pathNico Huber
This quirk was superseded a view lines above. Also the whole path is guarded by `CONFIG_ADD_VBT_DATA_FILE` which is always selected for nearly a year now. Change-Id: I7fc5184d6e81e4588616e0302dee410e74bdab5a Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/20110 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
2017-07-20soc/intel/skylake: Fix broken memory info HOB scanningNico Huber
It looks like this code was written with completely different semantics in mind. Controllers, channels and DIMMs are all presented in their phy- sical order (i.e. gaps are not closed). So we have to look at the whole structure and not only the first n respective entries. Change-Id: I8a9039f73f1befdd09c1fc8e17cd3f6e08e0cd47 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/20650 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-07-20x86/lapic/secondary.S: Align stack for _secondary_startMarshall Dawson
At a process _start, the stack is expected to be aligned to a 16-byte boundary. Upon entry to any function the stack frame must have the end of any arguments also aligned. In other words the value of %esp+4 or %rsp+8 is always a multiple of 16 (1). Align the stack down inside _secondary_start and preserve proper alignment for the call to secondary_cpu_init. Although 4-byte alignment is the minimum requirement for i386, some AMD platforms use SSE instructions which expect 16-byte. 1) http://wiki.osdev.org/System_V_ABI See "Initial Stack and Register State" and "The Stack Frame" in the supplements. BUG=chrome-os-partner:62841664 Change-Id: I72b7a474013e5caf67aedfabeb8d8d2553499b73 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/20537 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-20soc/intel/common/smbios: Amend debug messageNico Huber
Change-Id: I6fcee760eb32b797430eb363ce0202557b74a126 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/20649 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-20intel/common/block/i2c: Fix clock programming of i2cNaresh G Solanki
When configuring i2c frequency to I2C_SPEED_FAST_PLUS, observed frequency was I2C_SPEED_FAST. This was due to incorrect register programming. TEST= Build for Soraka, I2C frequency during firmware execution was I2C_SPEED_FAST_PLUS when configured for I2C_SPEED_FAST_PLUS. Change-Id: Ib0e08afe0e1b6d8c9961d5e3039b07ada9d30aa3 Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com> Reviewed-on: https://review.coreboot.org/20646 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-07-20siemens/mc_apl1: Activate ECC for DRAMMario Scheithauer
This mainboard is equipped with DDR3L modules which support ECC. The BWG says that for activating ECC the FSP-M parameter MemoryDown must be set to 5. Change-Id: Idc68df1e2bae2396c9b9788d4a026a75b7d9119b Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/20634 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2017-07-20siemens/mc_apl1: Include platform.aslMario Scheithauer
The OS of this mainboard needs the _PIC method for the selection of the type of interrupt routing. Change-Id: Ic82ba1b368aff0030422d9602ebc882247a2191b Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/20618 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2017-07-20soc/intel/apollolake: Implement _PIC method into ACPIMario Scheithauer
The _PIC method is called by the OS to choose between interrupt routing via the i8259 interrupt controller or the APIC. Change-Id: I2bc16f9c096c095c02de3692e76c0906cec54cb5 Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/20617 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-19soc/intel/cannonlake: Add minimal changes to call FSP MemoryinitLijian Zhao
The following minimal changes are needed to make system boot until FSP memoryinit got called. 1. Program SA BARs 2. Assume previous power state is S0. Change-Id: Iab96b27d4220acf4089b901bca28018eaba940a1 Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/20497 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-19mainboard/intel/cannonlake_rvp: Add initial board filesAndrey Petrov
Initial board files needed to selected to build cannonlake rvp. Change-Id: I82bd5c785e451f02b827765c54d432517afd7de0 Signed-off-by: Andrey Petrov <andrey.petrov@intel.com> Reviewed-on: https://review.coreboot.org/20075 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-19google/gru: Add support for Scarlet rev1Julius Werner
This patch adds the necessary changes to support Scarlet revision 1. Since the differences to revision 0 are so deep, we have decided not to continue support for it in the same image. Therefore, this patch will break Scarlet rev0. All the deviations from other Gru boards are currently guarded by CONFIG_BOARD_GOOGLE_SCARLET. This should be changed later if we introduce more variants based on the newer Scarlet board design. Change-Id: I7a7cc11d9387ac1d856663326e35cfa5371e0af2 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/20587 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Schneider <dnschneid@chromium.org>
2017-07-19rockchip/rk3399: Adjust gpio_t format to match ARM TFJulius Werner
Our structure packing for Rockchip's gpio_t was chosen arbitrarily. ARM Trusted Firmware has since become a thing and chosen a slightly different way to represent GPIOs in a 32-bit word. Let's align our format to them so we don't need to remember to convert the values every time we pass them through. CQ-DEPEND=CL:572228 Change-Id: I9ce33da28ee8a34d2d944bee010d8bfc06fe879b Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/20586 Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-07-19google/snappy: Add keyboard backlight supportKevin Chiu
BUG=none BRANCH=reef TEST=emerge-snappy coreboot chromeos-bootimage and verify the keyboard backlight can be bright and alt+f6, alt+f7 function keys can be used. Change-Id: I6d06f72e1ccc66292b4e5f867314d84c309af885 Signed-off-by: Kevin Chiu <Kevin.Chiu@quantatw.com> Reviewed-on: https://review.coreboot.org/20633 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-19soc/intel/cannonlake: Add microcode supportLijian Zhao
Microcode needs to be loaded prior to FSP initialization. Change-Id: Idd70bd3e6555866d9bb232e8904aed4120c79fe7 Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/20484 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-07-18vboot: Remove get_sw_write_protect_state callbackJulius Werner
We've just decided to remove the only known use of the VBSD_SW_WP flag in vboot (https://chromium-review.googlesource.com/c/575389), since it was unused and never reliable on all platforms anyway. Therefore, we can now also remove the coreboot infrastructure that supported it. It doesn't really hurt anyone, but removing it saves a small bit of effort for future platforms. Change-Id: I6706eba2761a73482e03f3bf46343cf1d84f154b Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/20628 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-18soc/intel/skylake: Enable SMBus based on mainboard configNaresh G Solanki
Enable SMBus controller based on config in mainboard devicetree.cb BUG=None TEST= Build for Soraka, Verify that SMBus is enabled or disabled (run lspci in OS) based on board devicetree.cb config 'SmbusEnable'. Change-Id: I04c8bc30c03fd8dc7cc8ae239885e740b09e9bc1 Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com> Reviewed-on: https://review.coreboot.org/20546 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2017-07-18arch/x86: select RELOCATABLE_MODULES when POSTCAR is selectedAaron Durbin
The postcar relies on the relocatable modules support. Specifically select that dependency. Change-Id: If19c39c3f153cd5a526fdad6fe09b8c309ef024f Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/20635 Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-07-18ec/lenovo/h8/h8: Always enable tp-smapi and thermalPatrick Rudolph
Always enable tp-smapi and thermal managment. The devicetree already configures the correct values. This patch makes sure that invalid user-settings are ignored. The tp-smapi bit is required for the SMM handler. The thermal bit should be set to allow the EC to monitor thermal state of the platform. Change-Id: Ia5aa50e0b1148a7cc8e51480623368ee62edb849 Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/19864 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-07-18KBL: Update FSP headers - upgrade to FSP 2.5.0Balaji Manigandan B
Additional UPDs included with FSP 2.5.0: FspsUpd.h: *SataRstOptaneMemory *Additional Upds for Core Ratio limit FspmUpd.h: *RingDownBin *PcdDebugInterfaceFlags *PcdSerialDebugBaudRate *PcdSerialDebugLevel *GtPllVoltageOffset *RingPllVoltageOffset *SaPllVoltageOffset *McPllVoltageOffset *RealtimeMemoryTiming *EvLoader *Avx3RatioOffset CQ-DEPEND=CL:*388108,CL:*388109 BUG=None BRANCH=None TEST=Build and test on Soraka Signed-off-by: Balaji Manigandan B <balaji.manigandan@intel.com> Change-Id: Id31ddd4595e36c91ba7c888688114c4dbe4db86a Reviewed-on: https://review.coreboot.org/20123 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-07-18soc/intel: Fix SPI driver compilation with CONFIG_DEBUG_SPIStefan Reinauer
write[8|16|32] wants volatile pointers, not const pointers. Change-Id: I92010516e8e01c870b60107e20a576a75d491e4e Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/13566 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-07-18soc/intel/cannonlake: Fix Build breakLijian Zhao
1.Replace outdated defination of TCO_EN to TCO_BASE_EN 2.Remove setmaxfreq() as not needed any more. Change-Id: Id54fdfd14f1abaa592132195e6f9acfa5807626e Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/20568 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-18soc/intel/cannonlake: Use common GPIO driverAndrey Petrov
Change-Id: I0bbdd641244f0c7baaa2146dcfde6431bde387c5 Signed-off-by: Andrey Petrov <andrey.petrov@intel.com> Reviewed-on: https://review.coreboot.org/20074 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-18siemens/mc_apl1: Disable SDCARDMario Scheithauer
SDCARD is not used on this mainboard. Change-Id: I28d23cdb3652bf736b19daf67c7057c396230e24 Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/20611 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-07-18soc/intel/skylake: Remove Heci2 and Heci3 from wake resource listSubrata Banik
HECI2 and HECI3 devices are “function disable” during FSP Silicon Init phase. Device will not be visible over PCI bus hence removing these devices from wake source list. Change-Id: I0de665e039d74e49e5a22db9714bc9fee734e681 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/20613 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-07-18sb/amd/cs5536: Remove includes of C filesMartin Roth
The romstage for CS5536 platforms were including early_smbus.c and early_setup.c. Build these into romstage from the makefile, and remove the #includes. Add a Kconfig option for platforms that do not use the early smbus code. Change-Id: I2e6a9cd859292b4dd4720b547d1ff0bbb6c319cf Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/20607 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-07-18soc/intel/cannonlake: Add PMC headersAndrey Petrov
Add register definitions used in PMC block. Change-Id: I963f402a59d49dfc7b76224f719a315e1cc6dc74 Signed-off-by: Andrey Petrov <andrey.petrov@intel.com> Reviewed-on: https://review.coreboot.org/20071 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-07-17AGESA: Add guard for acpi_get_sleep_type()Kyösti Mälkki
With EARLY_CBMEM_INIT, this is defined from ACPI layer instead for ENV_RAMSTAGE. Change-Id: Ia9c1be4d3acaa0fa8827350558e6578c39b71602 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/20595 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-17binaryPI: Drop unused agesawrapper includeKyösti Mälkki
Change-Id: I67c682f79834bed334f26a4c7473eaf463262a85 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/20592 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-07-17binaryPI: Drop unused agesawrapper includeKyösti Mälkki
Change-Id: Ie17cc7367fc8561e2ecb357d4f8282c1cd444b7f Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/20591 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-07-17binaryPI: Disable CAR with empty stackKyösti Mälkki
Calling disable_cache_as_ram() with valuables in stack is not a stable solution, as per documentation AMD_DISABLE_STACK should destroy stack in cache. While we still preserve cache contents (there is wbinvd deep inside AMD_DISABLE_STACK macro), we now actually do a stack switch and much more closely meet the specification of CAR teardown sequence in AGESA specifications. We now somewhat incorrectly include files from agesa/ tree, but the whole agesawrapper.c file removal will address the issue of overall directory layout. Change-Id: I2bac098099c1caffea181356c63924f4b5a93b54 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18525 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-17binaryPI: Switch to agesa/def_callouts.cKyösti Mälkki
Change-Id: Id20a49385aeb336461acd0bd186a4ab7f3fb95b8 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/19274 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-07-17binaryPI: Switch to agesa/heapmanager.cKyösti Mälkki
Essentially squashes following commits from AGESA side. 45ff9cb AGESA: Reduce typecasting in heapmanager calls bceccec AGESA: Handle HEAP_CALLOUT_RUNTIME allocation more cleanly 4240277 AGESA: Adjust heap location for S3 resume path 424c639 AGESA: Refactor S3 support functions 50e6daf AGESA: Log heap initialisation da74041 AGESA: Move heap allocator declarations c74b53f AGESA: Reduce SPI use by 24kB for S3 support b1fcbf3 AGESA: Separate HeapManager declarations from BiosCallOuts f728408 AGESA: Split S3 backup in CBMEM 82fbda7 AGESA: Use same HeapManager for all BiosCallOuts Change-Id: I537bd05a3e06ff6896f1ac8be93eed5321ca472b Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/19271 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-07-17AGESA boards: Fix regressions with LATE_CBMEM_INITKyösti Mälkki
Some configurations of AGESA boards fail to boot after commit 61be360 AGESA: Fix UMA calculations Implementation of cbmem_find() for ENV_ROMSTAGE expects that CBMEM has already been initialized. In the case of LATE_CBMEM_INIT boards, this is not the case and cbmem_top() returned NULL prior to the offending commmit. By definition LATE_CBMEM_INIT does not have known cbmem_top() in ENV_ROMSTAGE except for possible ACPI S3 resume path. Change-Id: Icb8f44661d479e5ad43b123600305dcbc3ce11e1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/20590 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-17intel/fsp: Add and use new post codes for FSP phase indicationSubrata Banik
New post codes are POST_FSP_MEMORY_EXIT POST_FSP_SILICON_EXIT This patch will make it more consistent to debug FSP hang and reset issues. Bug=none Branch=none TEST=Build and Boot on eve Change-Id: I93004a09c2a3a97ac9458a0f686ab42415af19fb Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/20541 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-07-17intel/fsp1_1: Don't consume FSP_SMBIOS_MEMORY_INFO_HOB in S3 resume pathSubrata Banik
FSP doesn't publish smbios_memory_info_guid during S3 resume path. Hence it's recommended to skip consuming this HOB in S3 resume. Bug=none Branch=none TEST=Build and boot Lars system with this patch. Change-Id: I321751523b1ea3326ffc23f4d4c53d5362482674 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/20540 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-17soc/intel/common/gpio: clean up logical to chipset mappingAaron Durbin
1. Explicitly add LOGICAL to the reset macro name to make it explicit that the values are logical. 2. Reword some of the comments and combine them into single comment instead of scattering the comments throughout. 3. Use c99 struct initializers for the reset mapping array. 4. For the chipset specific values use literals that match the hardware. 5. Use 'U' suffixes on the literals so we don't trip up compiler being over zealous on undefined behavior. 6. Use unsigned and fixed-width types for the reset mapping structure since the code is reliant on matching up with a register definition. 7. Fix formatting that can fit < 80 cols. Change-Id: Iaa23a319832c05b8a023f6e45c4ee5ac06dd7066 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/20589 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-07-17soc/intel/common/gpio: distingiush single vs multi acpi devicesAaron Durbin
Sadly, small core and big core are not aligned with the OS driver's expectation on the number of ACPI devices used for each community. Big core uses a single device while small cores use one ACPI device per community. Allow for this distinction within the common gpio implementation and ensure apollolake is utilizing the new option to retain the correct behavior. Change-Id: I7c7535c36221139ad6c9adde2df10b80eb5c596a Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/20588 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2017-07-17soc/intel/skylake: remove top_of_32bit_ram() declarationAaron Durbin
It should never be globally exposed. Remove the global symbol and make it static. Change-Id: I3b85f3bbf6a73d480cdefdcdec26e137e3a3f75f Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/20584 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2017-07-17soc/intel/cannonlake: remove top_of_32bit_ram() declarationAaron Durbin
It should never be globally exposed. Remove it. Change-Id: I90e201ddd4df2cda89e7d3e4cb81bdc2a81cac83 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/20583 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-07-17drivers/intel/fsp1_1: Handle errors in find_fsp()Werner Zeh
The function find_fsp() parses the FSP header and returns either a valid pointer to the FSP_INFO_HEADER or an error code. The caller of find_fsp() only takes care about a NULL-pointer but not about a possible error code. This leads to memory access violations in case of error when FspTempRamInit is called. To avoid this and to let the user know that there was an error while parsing the FSP header show an error message and the error code. Change-Id: I67fef0a53fb04c8ba5d18b5d4ef2fdc1aeba869e Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/20560 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-16drivers: Drop level of indirection for MMIO HW accessStefan Reinauer
We don't need another level of indirection for these hardware accesses. Change-Id: Ic567d8272e5dd943ce19babbd7ad57ba5d86c354 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/20580 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2017-07-16assert: Add new dead_code() macro to assert dead code pathsJulius Werner
This patch adds a new kind of compile-time assertion based on Linux' compiletime_assert(). The difference to the existing use of _Static_assert() in coreboot (which should continue to be used where appropriate) is that this new assertion only hits if the call to it is not optimized out at compile time. It is therefore ideal to assert that certain code paths are not included in the image if a certain Kconfig option is (not) set. For example, assert(!IS_ENABLED(CONFIG_THAT_MAKES_THIS_INAPPROPRIATE)); can be rewritten as if (!IS_ENABLED(CONFIG_THAT_MAKES_THIS_INAPPROPRIATE)) dead_code("This code shouldn't be built for config X"); to turn it into a compile-time check. Change-Id: Ida2911e2e4b3191a00d09231b493bf755e6f0fcb Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/20585 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-07-16soc/amd/stoneyridge:Fix IS_ENABLED() around Kconfig symbol referencesMartin Roth
- Update files that were added since the IS_ENABLED() fix patches - Remove extra XHCI controller. Change-Id: I7028942ce54b06cd048029f7b93f064beba579ad Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/20565 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2017-07-16src/soc: add IS_ENABLED() around Kconfig symbol referencesMartin Roth
Change-Id: I2e7b756296e861e08cea846297f687a880daaf45 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/20355 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2017-07-16southbridge/intel: add IS_ENABLED() around Kconfig symbol referencesMartin Roth
Change-Id: I2b532522938123bb7844cef94cda0b44bcb98e45 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/20350 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2017-07-15siemens/nc_fpga: Fix wrong type castWerner Zeh
As "var" is not a pointer but a variable there is no need to cast it to a pointer before using the value. Change-Id: I7f8e3ceadaa4301c50c5f5480cccab2be904aa9a Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/20572 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-07-15device/pciexp_device.c: Terminate CLK PM message with newlineArthur Heymans
Change-Id: I746e2cc47a83cb04fd404851d3644b8341761022 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/20544 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-07-15drv/intel/gma/i915: Get rid of unused function prototypePatrick Rudolph
The function prototype isn't used any more, remove it. Change-Id: Ie5bd4e4ec8f28bc0768d5427cf734ef77855a15e Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/20545 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-07-15vendorcode/amd/agesa: Tidy up gcccar.incKyösti Mälkki
Change register preservations and fix comments about register usage accordingly. Do this to avoid use of %mm0-2 registers inside macros defined in gcccar.inc, as future implementation of C_BOOTBLOCK_ENVIRONMENT will use them as well. Adjust caller side accordingly. Change-Id: Ic76fcc31ae714baf5259d17c41b62a3610aa947b Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/20579 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
2017-07-15vendorcode/amd/agesa: Clarify CAR disableMarc Jones
Clean up commentary on AMD_DISABLE_STACK to be clear that it does a wbinvd to preserve coreboot CBMEM and value of car_migrated. Change-Id: I0f5e9c807f7990fcd5ca85f77b9d92312e775d3e Signed-off-by: Marc Jones <marcj303@gmail.com> Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/20578 Reviewed-by: Marc Jones <marc@marcjonesconsulting.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-07-15vendorcode/amd/agesa: Sync irrelevant differencesKyösti Mälkki
After modifications: f12 and f14 are identical f10 is f14 with invd -> wbinvd modification added to HOOK_F10 f15 is f10 with invd -> wbinvd modification added to HOOK_F15 f15tn is f15 modified to use with TN / KV / KM Change-Id: I4006fe09c134e5b51f3ee3772d6d150321d27b57 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/20577 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marc Jones <marc@marcjonesconsulting.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2017-07-15vendorcode/amd/pi: Tidy up gcccar.incKyösti Mälkki
Remove register preservations that are not required and fix comments about register usage accordingly. Change-Id: Ibc9ed982ac55e947c100739250db122033348a82 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/20576 Reviewed-by: Marc Jones <marc@marcjonesconsulting.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-07-15vendorcode/amd/pi: Clarify CAR disableMarc Jones
Clean up commentary on AMD_DISABLE_STACK to be clear that it does a wbinvd to preserve coreboot CBMEM and value of car_migrated. Change-Id: I1265ed3d1bdf4b22f1a56f68bc53e18cfadc44b2 Signed-off-by: Marc Jones <marcj303@gmail.com> Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/19269 Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-07-14google/fizz: Override PL2 and SysPL2 valuesShelley Chen
Set PL2 and SysPL2 for Fizz based on cpu id. BUG=b:7473486, b:35775024 BRANCH=None TEST=On bootup make sure PL2 and PsysPL2 values set properly (through debug output) Change-Id: I5c46667fdae9d8eed5346a481753bb69f98a071b Signed-off-by: Shelley Chen <shchen@chromium.org> Reviewed-on: https://review.coreboot.org/20420 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-07-14soc/intel/skylake: Set PsysPL2 MSRShelley Chen
BUG=b:7473486, b:35775024 BRANCH=None TEST=On bootup make sure PL2 and PsysPL2 values set properly (through debug output) Change-Id: I847a8458382e7db1689b426f32ff2dcbc5a0899c Signed-off-by: Shelley Chen <shchen@chromium.org> Reviewed-on: https://review.coreboot.org/20418 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-07-14K8: Fix indirect includesKyösti Mälkki
Change-Id: I370285aa52776170a32b6dd36c0eef74eea9400c Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/20562 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-07-14geode_lx: Move declaration to another headerKyösti Mälkki
Change-Id: I1dc51c5171e04e8ba917429e74a23887989d9619 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/20561 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-07-14drivers/fsp1_1: remove VBT function defs from util.hMatt DeVillier
Including <fsp/gop.h> in util.h causes issues with redeclarations when using SOC_INTEL_COMMON_GFX_OPREGION along with FSP 1.1. Separating it out and including directly in vbt.c has no negative side effects. Change-Id: I2d82c2da40b067272d876929fc73b97f490146a7 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/20448 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-13src: add IS_ENABLED() around Kconfig symbol referencesMartin Roth
These are places that were missed on the first pass. Change-Id: Ia6511f0325433ab020946078923bf7ad6f0362a3 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/20358 Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2017-07-13src/cpu: add IS_ENABLED() around Kconfig symbol referencesMartin Roth
Some of these can be changed from #if to if(), but that will happen in a follow-on commmit. Change-Id: I4e5e585c3f98a129d89ef38b26d828d3bfeac7cf Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/20356 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2017-07-13src/include: add IS_ENABLED() around Kconfig symbol referencesMartin Roth
Change-Id: I2fbe6376a1cf98d328464556917638a5679641d2 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/20354 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2017-07-13src/southbridge: add IS_ENABLED() around Kconfig symbol referencesMartin Roth
Change-Id: Ie965cbcf7f7b6f6c9e9a69e2a1ff0ba491246cbe Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/20353 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-07-13src/drivers: add IS_ENABLED() around Kconfig symbol referencesMartin Roth
Some of these can be changed from #if to if(), but that will happen in a follow-on commmit. Change-Id: Ib3a1cf04482a8f19b159c31cfb16a7b492748d91 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/20352 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-07-13soc/intel: add IS_ENABLED() around Kconfig symbol referencesMartin Roth
Change-Id: I3c5f9e0d3d1efdd83442ce724043729c8648ea64 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/20348 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-07-13soc/intel/cannonlake: Add reset.cAndrey Petrov
Add reset functionality. This implementation relies on CSE to trigger global reset. Change-Id: I7e6ae07a48f1cdc3d2f4cdb74246627d27253adf Signed-off-by: Andrey Petrov <andrey.petrov@intel.com> Reviewed-on: https://review.coreboot.org/20070 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-13Rename __attribute__((packed)) --> __packedStefan Reinauer
Also unify __attribute__ ((..)) to __attribute__((..)) and handle ((__packed__)) like ((packed)) Change-Id: Ie60a51c3fa92b5009724a5b7c2932e361bf3490c Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/15921 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-13soc/intel/cannonlake: Add MakefileAndrey Petrov
This enables building working bootblock and non-functional romstage and ramstage. Change-Id: I580cd2c3279d742f202b2adfbe55c814cfb48f99 Signed-off-by: Andrey Petrov <andrey.petrov@intel.com> Reviewed-on: https://review.coreboot.org/20073 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-13soc/intel/cannonlake: Add bootblock PCHAndrey Petrov
Add essential initialization needed for PCH in bootblock. Change-Id: I3694e099e78c2989f7192c550cbba098e5df2032 Signed-off-by: Andrey Petrov <andrey.petrov@intel.com> Reviewed-on: https://review.coreboot.org/20067 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-13soc/intel/cannonlake: Add early CPU initializationAndrey Petrov
Add basic CPU initialization for bootblock, as well as relevant headers. Change-Id: I318b7ea0f3aa5b5d28bf70784ccd20f2fe28cd86 Signed-off-by: Andrey Petrov <andrey.petrov@intel.com> Reviewed-on: https://review.coreboot.org/20066 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-13soc/intel/skylake: reduce postcar stack usage for fsp 2.0Aaron Durbin
The FSP 2.0 path uses postcar to decompress ramstage. Since postcar is entirely RAM based there's no need to have an excessively large stack for the lzma decompression buffer. Therefore, reduce the stack required to 1 KiB like apollolake. Change-Id: I45e5c283f8ae87e701c94d6a123463dddde3f221 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/20536 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-07-13arch/x86/assembly_entry: Align stack for car_stage_entryMarshall Dawson
At process _start, the stack is expected to be aligned to a 16-byte boundary. Upon entry to any function the stack frame must have the end of any arguments also aligned. In other words the value of %esp+4 or %rsp+8 is always a multiple of 16 (1). Align the stack down and change the method for executing car_stage_entry from jmp to call which should preserve proper alignment regardless of a 32- or 64-bit build. Although 4-byte alignment is the minimum requirement for i386, some AMD platforms use SSE instructions which expect 16-byte. 1) http://wiki.osdev.org/System_V_ABI See "Initial Stack and Register State" and "The Stack Frame" in the supplements. BUG=chrome-os-partner:62841664 Change-Id: I8a15514f551a8e17e9fe77b8402fe0d2b106972e Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/20528 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-13google/butterfly: add function needed for MRC raminitMatt DeVillier
All other Sandy/IvyBridge google boards have this function, which is required by nb/sandybridge/raminit_mrc.c. Without it, compilation fails when using MRC vs native ram init. Change-Id: I3318700c540e97baf0a75aafb73f160aaae6703f Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/20538 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-07-13AGESA binaryPI: Unify agesawrapper headerKyösti Mälkki
AMD_S3_PARAMS is no longer defined with all binaryPI. Guard these as a build fix to share the header nevertheless. Change-Id: I725ed43991dc1c3e30d236bde4282176819f4cf4 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/19984 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-07-13mainboard/google/soraka: add wacom touchscreen supportWisley Chen
Add wacom touchscreen support. BUG=b:37007801, b:37265219 BRANCH=None TEST=manual testing on Soraka board to ensue that touchscreen works at boot and after suspend/resume. Change-Id: I0fbae4782c6442149cda57d23c61ed87546621bb Signed-off-by: Wisley Chen <wisley.chen@quantatw.com> Reviewed-on: https://review.coreboot.org/20476 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-07-12soc/intel/cannonlake: Add PCI dev macros and IDsAndrey Petrov
Change-Id: I287404f1615c6c0b441dd1b98a40e79919920a02 Signed-off-by: Andrey Petrov <andrey.petrov@intel.com> Reviewed-on: https://review.coreboot.org/20072 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-17 22:51:40 +0000