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2018-04-23drivers/spi: reduce confusion in the APIAaron Durbin
Julius brought up confusion about the current spi api in [1]. In order alleviate the confusion stemming from supporting x86 spi flash controllers: - Remove spi_xfer_two_vectors() which was fusing transactions to accomodate the limitations of the spi controllers themselves. - Add spi_flash_vector_helper() for the x86 spi flash controllers to utilize in validating driver/controller current assumptions. - Remove the xfer() callback in the x86 spi flash drivers which will trigger an error as these controllers can't support the api. [1] https://mail.coreboot.org/pipermail/coreboot/2018-April/086561.html Change-Id: Id88adc6ad5234c29a739d43521c5f344bb7d3217 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/25745 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2018-04-23clang-format: Update .clang-format to be compliant with linux kernel coding ↵zaolin
style * The coreboot clang format file seems to be incomplete. * Add missing options. Change-Id: I61a32ed951d18d5865be201bb38d18e50dd76f08 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/25687 Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-23device/oprom/yabel: Fix spelling of *successful*Paul Menzel
Remove one *l* at the end. Change-Id: Ife5af64b380dc5d31f22873f1639382d2bf9a5d9 Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-on: https://review.coreboot.org/25748 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2018-04-23cpu/x86: add paging_set_default_pat() functionAaron Durbin
Add paging_set_default_pat() which sets up the PAT MSR according to util/x86/x86_page_tables.go. Using page attribute types require a matching of the PAT values with the page table entries. This function is just providing the default PAT MSR value to match against the utility. BUG=b:72728953 Change-Id: I7ed34a3565647ffc359ff102d3f6a59fbc93cc22 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/25715 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Justin TerAvest <teravest@chromium.org>
2018-04-23cpu/x86: expose and add paging helper functionsAaron Durbin
Add the following functions for use outside of the paging module: void paging_enable_pae_cr3(uintptr_t cr3); void paging_enable_pae(void); void paging_disable_pae(void); The functions just enable and/or disable paging along with PAE. Disassembly shows equivalent output for both versions. BUG=b:72728953 Change-Id: I9665e7ec4795a5f52889791f73cf98a8f4def827 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/25714 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Justin TerAvest <teravest@chromium.org>
2018-04-23cpu/x86: move NXE and PAT accesses to paging moduleAaron Durbin
The EFER and PAT MSRs are x86 architecturally defined. Therefore, move the macro defintions to msr.h. Add 'paging' prefix to the PAT and NXE pae/paging functions to namespace things a little better. BUG=b:72728953 Change-Id: I1ab2c4ff827e19d5ba4e3b6eaedb3fee6aaef14d Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/25713 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Justin TerAvest <teravest@chromium.org>
2018-04-23cpu/x86: add pae paging module to all stagesAaron Durbin
In preparation for bringing in paging early always provide the paging pae module to all stages. Since we cull unused symbols this is a no-op. Compilation testing will happen all the time since the module currently doesn't compile without <arch/cpu.h> include. The current file is completely guarded with ENV_RAMSTAGE because it's using cpu_index() which is a ramstage-only construct. BUG=b:72728953 Change-Id: Ib4310b8206e5247fa220b42203bcd18d522d51ea Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/25712 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Justin TerAvest <teravest@chromium.org>
2018-04-23util/x86/x86_page_tables: add license header to generated codeAaron Durbin
If one wants to check in generated page tables in C then coreboot complains about there not being a license. Therefore, add the BSD license to the generated page tables. BUG=b:72728953 Change-Id: I980d7a7c0c14c1ed5aa8ce37a1484943a6a100f2 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/25737 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Justin TerAvest <teravest@chromium.org>
2018-04-23util/x86/x86_page_tables: update PAT mapping to match linuxAaron Durbin
The linux kernel uses the following mapping for PAT entries: PTE encoding: PAT |PCD ||PWT PAT ||| slot 000 0 WB : _PAGE_CACHE_MODE_WB 001 1 WC : _PAGE_CACHE_MODE_WC 010 2 UC-: _PAGE_CACHE_MODE_UC_MINUS 011 3 UC : _PAGE_CACHE_MODE_UC 100 4 WB : Reserved 101 5 WP : _PAGE_CACHE_MODE_WP 110 6 UC-: Reserved 111 7 WT : _PAGE_CACHE_MODE_WT Update the page table generator to match what the linux kernel is using. This just makes things consistent with linux. BUG=b:72728953 Change-Id: Ie5ddab5c86d4e03688d7e808fcae34ce954b64f9 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/25711 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Justin TerAvest <teravest@chromium.org>
2018-04-23soc{broadcom,imgtec,mediatek,qualcomm}: stop using spi_xfer_two_vectorsAaron Durbin
On a second look broadcom/cygnus and imgtec/pistachio appear to support full duplex. Therefore, remove the use of spi_xfer_two_vectors(). For mediatek/mt8173 and qualcomm/ipq40xx, the driver is written in such a way that it does not support full duplex. Remove the use of spi_xfer_two_vectors() and explicitly error out when a full duplex transaction is requested. Change-Id: I8689bc9bb2b27563d25e9f165487d38881c0b059 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/25742 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-23mb/google/poppy/atlas: Enable trackpadCaveh Jalali
This enables the i2c trackpad on atlas. BUG=b:75454415 TEST=able to move pointer using trackpad Change-Id: If4a82aa605ec68fd38e52c13406eaf803f9e86cc Signed-off-by: Caveh Jalali <caveh@chromium.org> Reviewed-on: https://review.coreboot.org/25759 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-04-21mb/google/bip: Add GPIO configuration settingsShamile Khan
These settings are identical to yorp settings except overrides are not provided for sleep_gpio[] table which is currently empty for yorp and cros_gpios[] table which is not expected to change for bip. BUG=b:77869623 BRANCH=none TEST=Build coreboot for bip. Change-Id: Icc205f576691427d78c9159dfdbced87e41a0517 Signed-off-by: Shamile Khan <shamile.khan@intel.com> Reviewed-on: https://review.coreboot.org/25741 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-04-20rules: Define SIMPLE_DEVICE on x86 onlyPatrick Rudolph
Make sure to define __SIMPLE_DEVICE__ on x86 only, as other platforms currently doesn't have support for it. Fixes static.c devicetree compilation on non x86. Change-Id: I75fb038681a8edf119415705af5da9f999fd8225 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/25721 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-20pci: Move inline PCI functions to pci_ops.hPatrick Rudolph
Move inline function where they belong to. Fixes compilation on non x86 platforms. Change-Id: Ia05391c43b8d501bd68df5654bcfb587f8786f71 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/25720 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-20soc/amd/stoneyridge/include/soc/southbridge.c: Rename gpio structureRichard Spiegel
The GPIO definition structure has evolved to a point where it's no longer specific to stoneyridge, though probably still specific to AMD. Therefore, rename the GPIO declaration structure removing stoneyridge from it. BUG=b:72875858 TEST=Build kahlee, grunt, gardenia. Change-Id: Ib034d3f7840c36ee8f5c5384241d7326d3fe5543 Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/25726 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-20soc/intel/common: Adjust LPC Generic IO setupLijian Zhao
Check same IO ranges get programmed first, if so just skip it to avoid double programming. BUG=b:77944335 TEST=Boot up with mewoth board, and check serial log, there's no error message about "LPC: Cannot Open IO Window: ". Change-Id: I89f9bb70320f91b16c6084384c4a0a53ede3760c Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/25667 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-20device/oprom/yabel: Fix vbe-buffer index in vbe.cHal Tsai
There's a issue about {VbeSignature to "VBE2" to indicate VBE 2.0+ request}, these indexes are counted wrong. Change-Id: I8ec85df60076162518aa55a94fa7b66c0c2391ab Signed-off-by: Hal Tsai <hal_tsai@compal.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/25736 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2018-04-19libpayload: Move GDB functions to stdlib.hJulius Werner
When GDB support is compiled in, halt() in libpayload will call gdb_enter(). halt() is defined in <stdlib.h> and gdb_enter() in <libpayload.h>. Usually files just include <libpayload.h> so this is not a problem, but in some situatons a payload may just include <stdlib.h> (or a file including it like <assert.h>), leading to an undeclared identifier here. Move the GDB functions to <stdlib.h> to solve this. Change-Id: I7b23b8ac9cd302aa6ef96f24565130490ac40071 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/25730 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-19ectool: Add an option to get and use EC ports from /proc/ioportsIru Cai
There are boards that don't use ports 0x62 and 0x66 for EC, e.g. Dell Latitude E6230 uses 0x930 and 0x934. Change-Id: Ie3005f5cd6e37206ef187267b0542efdeb26b3af Signed-off-by: Iru Cai <mytbk920423@gmail.com> Reviewed-on: https://review.coreboot.org/23430 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2018-04-19soc/amd/common/block/pi/heapmanager.c: Simplify codeRichard Spiegel
There are sections of code that are almost identical and they can be converted to auxiliary procedures. For allocating heap, 3 sizes (the buffer size of currently being examined node, the buffer size of the current best fit node and the minimum size for a buffer that will need to be split if selected as the best fit) are used often so they could be stored in temporary variables. These 2 changes will make code shorter, with less indentation problems and overall easier to read. The actual logic of the code is not changed. BUG=b:77940747 TEST=Build and boot grunt. Change-Id: Ib4c69981eab7452228ccae9ed9bc288c8baceffe Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/25703 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-19soc/intel/cannonlake: Set DISB after Dram initLijian Zhao
DRAM Initialization Scratchpad Bit needs to be set after Dram Initialization finished, according to Cannonlake PCH-LP EDS(#565870) chapter 5.3.1. BUG=None Change-Id: I16dd3787cb743bc5b7492042f3c3757534e1a51c Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/25704 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Kin Wai Ng <kin.wai.ng@intel.com>
2018-04-19soc/intel/apollolake: fix 'DENSITY' misspellingAaron Durbin
DESNITY is not DENSITY. Fix that error. BUG=b:72728953 Change-Id: I1e4ebec378a20cefc7c1e4114d39b707fc767fc1 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/25735 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-19soc/intel/cannonlake: Force LPC IO decode settingsLijian Zhao
Force PCH LPC generic IO ranges are identical between PCH LPC pci config space and DMI PCR registers. Reference documentation from 570374 chapter 2.4.1. Bug=77944335 TEST=Boot up in OS in meowth board, using iotools to read LPC pci config space offset 0x84~0x90 and compare with values read from DMI PCR private register offset 0x2730~0x273c are identical. Change-Id: I72a40360ba67f443f24468f10504d8cfd0b099ca Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/25668 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-19mb/google/octopus: Select DRIVERS_I2C_HIDFurquan Shaikh
This change selects DRIVERS_I2C_HID which is required for adding SSDT node for digitizer. BUG=b:78099046 Change-Id: I526c0ac7b88dec7b2b22d022d911840555f15cde Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/25710 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Justin TerAvest <teravest@chromium.org>
2018-04-18soc/amd/stoneyridge/include/soc/gpio.h: Remove vendor code referenceRichard Spiegel
With the exception of code that deals directly or indirectly with AGESA, all other code should be independent of vendor code reference. Therefore, remove vendor code reference from any GPIO code. BUG=b:77999987 TEST=Build and boot grunt. Change-Id: I9ba78767a269ad6b9b06fa11993d8a12350e4bad Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/25695 Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Marc Jones <marc@marcjonesconsulting.com> Reviewed-by: Garrett Kirkendall <garrett.kirkendall@amd.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-18mb/google/kahlee/variants/kahlee/gpio.c: Convert GPIO to new formatRichard Spiegel
As part of preparing to make GPIO code independent of vendor code references, convert GPIO table format using newly defined macros. BUG=b:77999987 TEST=Build and boot kahlee. Change-Id: I0af768bb4dbcbfef0d2d08ffe869c1dfb6827974 Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/25694 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Garrett Kirkendall <garrett.kirkendall@amd.corp-partner.google.com> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2018-04-18mb/google/poppy/variants: Set VmxEnable to 1Furquan Shaikh
This change sets VmxEnable to 1 to match the kernel setting. If this feature is enabled at the kernel level and not in FSP, then there is an issue where FSP expects it to be disabled so it forces a cold reboot on every warm reboot. BUG=b:78129261 BRANCH=poppy Change-Id: Idedbde1d8eb0c9e959733b7b50e5dec804d61cae Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/25698 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-17mainboard/google/kahlee: Add EC back into grunt devicetreeMartin Roth
The EC code should not have been removed from devicetree when moving over from grunt. This was causing various bewildering issues that would happen on the first boot but not on subsequent reboots. BUG=b:73235377 TEST=Grunt powers off and stays powered off at dev screen. Change-Id: I225138fede66c6e189e0e79d1261d0d579f7cbdc Signed-off-by: Martin Roth <martinroth@chromium.org> Reviewed-on: https://review.coreboot.org/25690 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
2018-04-17mainboard/google/kahlee: Update EC pins from GPIOs to GPEsMartin Roth
The EC pin definitions are GPEs, not the GPIO numbers. BUG=b:74022675 TEST=Power status updates immediately when power is inserted. Change-Id: Icc8330a606f7a85e72b65094462a684927986829 Signed-off-by: Martin Roth <martinroth@chromium.org> Reviewed-on: https://review.coreboot.org/25689 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Daniel Kurtz <djkurtz@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-17Documentation/timestamp.md: Fix markdown formattingJonathan Neuschäfer
Fix the headline levels (only the document's title should be a top-level document), and use "# " instead of "====" to mark headlines, because it's more obvious what the different levels of that are. Also fix some other things. Arguably, the explicit table of contents could be removed. Change-Id: Ie29b6393e9d7871ea3c900e016b5c3ed415538ac Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/25680 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-04-17Documentation/Intel: Adjust heading levelsJonathan Neuschäfer
Adjust the headings so that there is only one h1 tag per file. Change-Id: I53f9ee47957fcde521b64c0123dac10f051c681c Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/25684 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>
2018-04-17mb/google/poppy/variants/nami: Update GPIOsShelley Chen
Updating some GPIOs based on changes in the latest schematics. Also renaming signals to match that of latest schematics. BUG=b:73749640 BRANCH=None TEST=./util/abuild/abuild -p none -t google/poppy -x -a Make sure different SKUs still boot. Change-Id: I7d912f4bc6765f065c75c68a45bdf9ee844e0c1d Signed-off-by: Shelley Chen <shchen@google.com> Reviewed-on: https://review.coreboot.org/25646 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-04-17mb/google/octopus: Enable Yorp EC software syncJustin TerAvest
With one additional EC change, Yorp is able to flash the EC as part of software sync and successfully boot. This change is only made for Yorp as we want this disabled for Bip bringup. BRANCH=none BUG=b:77874283 TEST=Successful flash and boot on Yorp with this change TEST=Checked GBB flags on Yorp and Bip images with gbb_utility CQ-DEPEND=CL:1014397 Change-Id: I4969b254c6a58fba9dd8d2f31feb25b55c7a0c65 Signed-off-by: Justin TerAvest <teravest@chromium.org> Reviewed-on: https://review.coreboot.org/25692 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-17cbfs: Add cbfs_boot_load_file()T Michael Turney
Generalize cbfs_boot_load_struct() by passing in CBFS type Change-Id: I6e5f845cb4ce5b00f01a39619919f85e39028f19 Signed-off-by: T Michael Turney <mturney@codeaurora.org> Reviewed-on: https://review.coreboot.org/25648 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2018-04-17soc/intel/apollolake: Implement _PS0/_PS3 methods for PCIe root portsVenkateswarlu Vinjamuri
Creates a common asl include file for PCIe power state methods. This allows ports to be enabled independently. BUG=None BRANCH=None TEST=None Change-Id: I7b1cf4e14ebdfe9ecc7131dfe47c70ed7e2c3dc5 Signed-off-by: Venkateswarlu Vinjamuri <venkateswarlu.v.vinjamuri@intel.com> Reviewed-on: https://review.coreboot.org/25532 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-17soc/intel/apollolake: Configure PCIe root port #3 for GLK WiFiVenkateswarlu Vinjamuri
GLK Octopus uses PCIe root port #3 (PCIe ID 13.0) for discrete PCIe wifi card. BUG=None BRANCH=None TEST=Use Stone Peak discrete wifi card and test s0ix. Change-Id: I8a064c5d97e4765bd97ec560c89b207b574b1fa1 Signed-off-by: Venkateswarlu Vinjamuri <venkateswarlu.v.vinjamuri@intel.com> Reviewed-on: https://review.coreboot.org/25638 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-04-17soc/intel/apollolake: Configure PCIe root port #1 for APL WiFiVenkateswarlu Vinjamuri
APL uses PCIe root port 1 (PCIe ID 14.0) for discrete PCIe wifi card. BUG=None BRANCH=None TEST=Use Stone Peak discrete wifi card and test s0ix. Change-Id: Ia81722f4533916fe93009a73d86765e5de9dab08 Signed-off-by: Venkateswarlu Vinjamuri <venkateswarlu.v.vinjamuri@intel.com> Reviewed-on: https://review.coreboot.org/25637 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-04-17nb/intel/x4x/rcven.c: Change the verbosity of some messagesArthur Heymans
Displaying the whole receive enable procedure is very verbose should only be done if CONFIG_DEBUG_RAM_SETUP is selected. Change-Id: Ib568621e6d044624c1c0aeb6fb08945f561395c7 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/22912 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2018-04-17nb/intel/x4x: Add a convenient macro to loop over bytelanesArthur Heymans
During raminit a lot of procedures need to be done for each bytelane. Change-Id: Ib9a30ffabaf5c845e962e3e79cf4a20faa1d9857 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/22347 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2018-04-17nb/intel/x4x: Clarify the raminit memory mappingArthur Heymans
This replaces magic values by macros and adds some comments to improve readability. Adds a convenient function to fetch the test address of a rank. Also fixes the temporary memory map by changing a write to MCHBAR 0x100 to 0x110, since this is what vendor does. (No difference observed thus far) TESTED on DG43GT Change-Id: I58923e4a8a756f4ae65f759e7d46e03fad39fab7 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/22328 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
2018-04-17nb/intel/x4x: Refactor setting default dll settingsArthur Heymans
This patch pushes these large default delay tables to a different file to reduce cluttering up the actual raminit source. While doing so it also uses more but smaller arrays and also adds the respective default delays for DDR3 which are not yet used in this patch. This patch add a function to set the read DQS delays instead of just programming magic values. (This will prove useful for DQS read training) To prepare for adding trainings on the delay values it stores these default delays in the sysinfo struct to program those. Later when trainings are implemented those trained values will be used instead of these safe default values, via using the cached sysinfo in 'mrc' cache. TESTED on DG43GT (still works fine) Change-Id: I0e3676e06586ea84fc0729469946dbc9a8225934 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/22327 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2018-04-17nb/intel/x4x: Use SPI flash to cache raminit resultsArthur Heymans
Stores information obtained from decoding dimms and receive enable results for future use. Depreciates using rtc nvram to store receive enable settings. A notable change is that receive enable results are always reused, not just on a resume from S3. This requires cbmem to be initialized a bit earlier, right after the raminit finished to be able to add the sysinfo struct to cbmem which gets cached to the SPI flash in ramstage. TESTED on Intel DG43GT with W25Q128.V. With 4 ddr2 dimms time in raminit goes from 133,857ms (using i2c block read to fetch SPD) to 21,071ms for cached results. Change-Id: I042dc5c52615d40781d9ef7ecd657ad0bf3ed08f Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/21677 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2018-04-17Use git HTTP URLs without `/p` in itPaul Menzel
Change-Id: I9972b138c6dd2a289880c4ec8b3fe64fc3baa66b Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-on: https://review.coreboot.org/25545 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-17mb/google/poppy/variants/nami: Enable DPTF and configure DPTF parametersFrank Wu
The commit enables DPTF function. The DPTF parameters are provided by thermal team. BUG=b:72974136 BRANCH=poppy TEST=emerge-nami coreboot then check the parameters in DPTF ui tool Change-Id: I9b7ae34ee64f19ef783a8c1571831b2293105a18 Signed-off-by: Frank Wu <frank_wu@compal.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/25564 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-04-17soc/intel/skylake: check DPTF_TSR0_ACTIVE_AC* in _ACx methodsFrank Wu
Because thermal table is not included the values of DPTF_TSR0_ACTIVE_AC5 and DPTF_TSR0_ACTIVE_AC6 from internal nami/vayne thermal team. Add conditional compilation in _ACx methods if DPTF_ENABLE_FAN_CONTROL is defined in the dptf.asl. BUG=b:72974136 BRANCH=poppy TEST=emerge-nami coreboot and booted on nami board. Change-Id: I3e36ce94f714ff13f8ccee65992d7a9c7e0bb5b2 Signed-off-by: Frank Wu <frank_wu@compal.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/25614 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-16util/intelmetool: Add additional helpful error messagesPatrick Rudolph
Add more verbose error message for common problems on modern operating systems, like Secure Boot and CONFIG_STRICT_DEVMEM. Change-Id: Ie3361910d48271bcc2cd3b4b74937fbc5df0a176 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/25401 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-04-16util/intelmetool: Fix bootguard dumpPatrick Rudolph
* Fix broken bootguard report on Intel ME 9.5+ * Fix broken debug statement * Add additional rehide_me() * Move last rehide_me() Tested on Lenovo T470p. It shows correct BootGuard state: Verified & Measured Boot. Tested on Lenovo T430. It shows correct BootGuard state: Disabled. Change-Id: Ib6c49ee39dd9962a4981e7de19b1c98c753f2944 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/25400 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-04-16util/intelmetool: Add support for platforms without RCBAPatrick Rudolph
Only try to unhide MEI if the PCI device wasn't found and probe for RCBA before trying to use it. Allows to run the utility on Skylake and newer hardware that do not have RCBA any more. TODO: Use sideband interface to unhide MEI. Change-Id: I7926aa80b132d5be9fece0724516701d74dd4d3d Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/25399 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-04-16util/intelmetool: Fix crash on strict devmem kernelsPatrick Rudolph
Don't crash if mapping MEI PCI memory fails. This can happen if CONFIG_STRICT_DEVMEM is enabled. Change-Id: I33c75a7cccb4cefaa26f70aed4bdc4bd620cdad0 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/25398 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-04-16util/scripts: Add script to alphabetize MAINTAINERS filePaul Menzel
Copy script from Linux added in commit 7683e9e5 (Properly alphabetize MAINTAINERS file) by Linus Torvalds. > This adds a perl script to actually parse the MAINTAINERS file, clean > up some whitespace in it, warn about errors in it, and then properly > sort the end result. > > My perl-fu is atrocious, so the script has basically been created by > randomly putting various characters in a pile, mixing them around, and > then looking it the end result does anything interesting when used as > a perl script. Change-Id: I2eb4e3f9863d0fe242fb690f1121842c80d72d6a Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-on: https://review.coreboot.org/20742 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-14 01:05:36 +0000