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2016-06-20nb/intel/sandybridge/raminit: Do code cleanupPatrick Rudolph
Simplify calculation of value. Tested on Lenovo T520 and DDR3-1600 DIMM (RMT3170eb86e9w16). Change-Id: I3ecd12c431b46a8d2218f33d7eb3e10de3bcd61d Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/15181 Tested-by: build bot (Jenkins) Reviewed-by: Alexander Couzens <lynxis@fe80.eu> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-06-20nb/intel/sandybridge/raminit: Allow 933Mhz on Lenovo devicesPatrick Rudolph
Set max_mem_clock_mhz in devicetree to 933Mhz. Allows to run the memory at up to DDR3-1866. The same frequency was allowed within the first vendor bios, but Lenovo than decided to limit it to DDR3-1333. Tested on Lenovo T520 and DDR3-1600 DIMM (RMT3170eb86e9w16). The RAM is now running at DDR3-1600 instead of DDR3-1333. This gives about 4% performance increase in glmark2 using the Intel GPU. Change-Id: If15be497402d84a2778f0434b6381a64eda832d6 Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/15158 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>
2016-06-20amd/fam_10h-fam_15h: allow building without microcode updatesArthur Heymans
CPU_MICROCODE_MULTIPLE_FILES relies on SUPPORT_CPU_MICROCODE_CBFS, which is not set if CPU_MICROCODE_CBFS_NONE is set. This makes selecting CPU_MICROCODE_MULTIPLE_FILES conditional. Change-Id: I0c28f99a1b868bbf90a6f048cce3bea4ff849f76 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/15259 Tested-by: build bot (Jenkins) Reviewed-by: Timothy Pearson <tpearson@raptorengineering.com> Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
2016-06-20amd/geode: Fix comment about ACPI S3Kyösti Mälkki
As RAMTOP gets removed, comment becomes inaccurate. Change-Id: Iaf25b88a4065d15c0c0682425b1d033e4a36590f Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15237 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-06-20VIA C7 NANO: Fix early MTRR settingKyösti Mälkki
It would not be possible to set MTRR for range 1MiB to 4MiB. Our RAMTOP is power of 2 and enabling cache for bottom 1MiB should cause no problems. Change-Id: I3619bc25be60f42b68615bfcdf36f02d66796e02 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15238 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-06-19intel/broadwell: Remove old USBDEBUG backup store in CARKyösti Mälkki
Required EHCI state is maintained as a CAR_GLOBAL to have it properly migrated. Change-Id: I8df413bec6faae4952670710c8ac804e0331c966 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15236 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-06-18emulation/qemu-i440fx qemu-q35: Asmlinkage for romstage main()Kyösti Mälkki
Change-Id: I66238525c5c4d97313a589373144741f1be97483 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15226 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
2016-06-18intel: Fix romstage main() with asmlinkageKyösti Mälkki
Backport from haswell. Change-Id: I585639f8af47bd1d8c606789ca026c6d2d0cc785 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15225 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-06-18AMD boards: Fix romstage main() declarationKyösti Mälkki
Boards incorrectly used intel include file for AMD board. Change-Id: I6d3172d1aa5c91c989a6ef63066a7cd6f70013f5 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15232 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-06-18dmp/vortex86ex: Drop excessive includeKyösti Mälkki
Change-Id: Ieeae96d53627768de98006074c8c8e826b1741fc Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15233 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-06-18intel/cache_as_ram_ht.inc: Fix includeKyösti Mälkki
Reference to CACHE_AS_RAM was from the days we had romcc boards using socket_mPGA605. Change-Id: If397db83a01adeda4dd18d8b4c6e89bf0984264a Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15224 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-06-18intel cache_as_ram: Fix typo in commentKyösti Mälkki
Change-Id: I2539e490e160e01cab2ad8d2086d2f242a88c640 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15223 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-06-17google/reef: Update EMMC DLL setting in all modeZhao, Lijian
Update tuned DLL setting on all other mode, including SDR12 SDR25 and DDR50. Change-Id: I1eb85ac6080fd78f63816d3fa9ef482484bd9f94 Signed-off-by: Zhao, Lijian <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/15210 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-06-17intel/model_206ax: Move platform specific definesKyösti Mälkki
Change-Id: I3c517fc55dd333b1a457324f1d69aeb6f70acec2 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15197 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
2016-06-17Move definitions of HIGH_MEMORY_SAVEKyösti Mälkki
This is more of ACPI S3 resume and x86 definition than CBMEM. Change-Id: Iffbfb2e30ab5ea0b736e5626f51c86c7452f3129 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15190 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-06-17Fix some cbmem.h includesKyösti Mälkki
Change-Id: I36056af9f2313eff835be805c8479e81d0b742bf Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15196 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-06-17Define RAMTOP for x86 onlyKyösti Mälkki
This Kconfig is deprecated, new platforms need to locate ramstage stack in CBMEM instead. Change-Id: I20ece297302321337cc2ce17fdef0c55242a4fc3 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15189 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-06-16google/reef: Add NVRAM and LEGACY sections to chromeos.fmdFurquan Shaikh
Now that the flash size is increased to 16MiB, add RW_NVRAM and RW_LEGACY sections to chromeos.fmd file. BUG=chrome-os-partner:54390 Change-Id: I6c79d35295c4bc774f05f8045ac920474d7a791f Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15192 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-06-16google/reef: Update flash size to 16MiBFurquan Shaikh
Use entire 16MiB flash size on reef. Adjust SIGN_CSE region accordingly. BUG=chrome-os-partner:54390 Change-Id: I94de509bdb2aa94625814123bf4d9758bfa37fc9 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15191 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-06-16mb/google: Remove whitespace from devicetree on bdw boxes.Prabal Saha
Change-Id: I189836282b4ad084fbbb74199b24505f5e141b60 Signed-off-by: Prabal Saha <coolstarorganization@gmail.com> Reviewed-on: https://review.coreboot.org/15207 Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Tested-by: build bot (Jenkins)
2016-06-16google/rikku: Upstream Acer Chromebox CXI2Matt DeVillier
Migrate google/rikku (Acer Chromebox CXI2) from Chromium tree to upstream, using google/guado as a baseline. original source: branch firmware-rikku-6301.110.B commit 2e71207 [CHERRY-PICK: broadwell: Update to microcode 0x1F] TEST=built and booted Linux on rikku with full functionality blobs required for working image: VGA BIOS (vgabios.bin) firmware descriptor (ifd.bin) Intel ME firmware (me.bin) MRC (mrc.bin) external reference code (refcode.elf) Change-Id: Iba618a0b2cf2d613f6429b3e7606e0b47fa97a4d Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/12802 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-06-15intel/apollolake: Correct the offsets in gnvsFurquan Shaikh
Offsets start from 0 instead of 1. Fix this in the gnvs definitions. BUG=chrome-os-partner:54342 Change-Id: Id6766a8766ef430d19ffcb801bfab43d38de37db Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15180 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2016-06-15intel/apollolake: Add CBMEM console to GNVSFurquan Shaikh
CBMEM console stores all the console logs in CBMEM. Address of this location in CBMEM where console logs are stored needs to be passed up to OS using GNVS. 1. Add CBMC to GNVS fields in globalnvs.asl 2. Add cbmc member to global_nvs_t structure in nvs.h 3. Initialize gnvs->cbmc to address of cbmem console BUG=chrome-os-partner:54342 Change-Id: Idcd4573e626fa433c1623bdcbe29921de64539b2 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15177 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2016-06-14drivers/intel/fsp2_0: Add FSP return types for resetAndrey Petrov
FSP methods may require reset under certain conditions. That is indicated by returning specific return code. Add the missing return status codes. BUG=chrome-os-partner:54149 BRANCH=none TEST=none Change-Id: I460353c5f835548a98255bd3e11dbfd08260ea52 Signed-off-by: Andrey Petrov <andrey.petrov@intel.com> Reviewed-on: https://review.coreboot.org/15185 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2016-06-14Added CL7 supportElyes HAOUAS
according to "JEDEC_DDR2_SPD_Specification_Rev1.3.pdf" Annex J: Serial Presence Detects for DDR2 SDRAM (Revision 1.3) page 16 and page 60, CL7 support added Change-Id: I22aaf064ab8767755f74dfdb44e32d13fc61b2c4 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/14976 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-06-14google/reef: Correct use of globalnvs.aslFurquan Shaikh
Use the correct globalnvs.asl from apollolake. BUG=chrome-os-partner:54342 Change-Id: I1a5b8f61c540bdb2668b532f032350d8e4d48010 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15178 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-06-14google/reef: Update EMMC DLL settingsZhao, Lijian
Update EMMC DLL setting for reef board, after that system can boot up into EMMC successfully. BUG=chrome-os-partner:54228 TEST=Boot up into EMMC and check with Rootdev Change-Id: I614cd624dce9069c5565599a955f87906bcea53b Signed-off-by: Zhao, Lijian <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/15156 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-06-12soc/intel/quark: Add C bootblockLee Leahy
Add a bootblock which builds with C_ENVIRONMENT_BOOTBLOCK selected. This is the first piece in supporting FSP 2.0. Move esraminit from romstage into the bootblock. Replace cache_as_ram with car_stage_entry.S and code in romstage.c TEST=Build and run on Galileo Gen2 Change-Id: I14d2af2adb6e75d4bff1ebfb863196df04d07daf Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/15132 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-06-12bootblock: Declare common bootblock_pre_c_entry routineLee Leahy
Enable uses of a common bootblock_pre_c_entry routine. Pass in TSC value as a uint64_t value. TEST=Build for amenia and Galileo Gen2 Change-Id: I8be2e079ababb2cf1f9b7e6293f93e7c778761a1 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/15124 Tested-by: build bot (Jenkins) Reviewed-by: Lee Leahy <lpleahyjr@gmail.com>
2016-06-12soc/intel/common: don't infinitely recurse in busmaster_disable_on_bus()Aaron Durbin
If a bridge has the primary bus equal to the secondary bus the busmaster_disable_on_bus() will infinitely call itself. Avoid the inifinite recursion by checking current bus number against the secondary bus number. BUG=chrome-os-partner:54262 TEST=Ran on reef. Able to actually get the chipset to assert SLP_Sx signals which means no more infinite recursion. Change-Id: I52b21fbba24e6a652ea8f9f87f5f49f60109c8f2 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15157 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins)
2016-06-12soc/intel/apollolake: save GNVS pointer to SMM handlerAaron Durbin
Like other boards there will likely be information needed from GNVS in the SMM handler. Therefore, it's important that the point is stashed accordingly. BUG=chrome-os-partner:54275 TEST=Noted GNVS messages from SMM console on reef. Change-Id: If12b69731330a1e0af7f8fe880635e5ffd02d715 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15152 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-06-12soc/intel/apollolake: allow DEBUG_SMI to workAaron Durbin
The UART support is needed in SMM in order for DEBUG_SMI to function. BUG=chrome-os-partner:54262 TEST=Ran on reef with DEBUG_SMI enabled. Can observed SMI messages. Change-Id: Ibd6b12e27d5776046b400adf72f24133b9e54af8 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15151 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-06-12soc/intel/apollolake: provide fake PM1 SMI status bitAaron Durbin
It appears that PM1 is not wired up to the SMI status register, but it does definitely cause SMIs to trigger. Therefore, provide a fake PM1 status bit by checking the power button status when SMI status is indicating no status as well as the PM1 control indicating that SCI mode is not enabled. BUG=chrome-os-partner:54262 TEST=Smashed power button on reef to cause SMI in firmware. No longer loops infinitely with constant SMIs firing. Change-Id: I9aa1b5f79b651cbc19a2d3353d9ef65429386889 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15155 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-06-12soc/intel/apollolake: add SMI status bit definitons and use themAaron Durbin
Provide the bit definitions for the SMI status register. Also, utilize them which means deleting some of the handlers that can't exist because there are no status bits. BUG=chrome-os-partner:54262 Change-Id: I389c7cb3cad01ba0eca52a337ffee352a2010bfa Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15154 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins)
2016-06-12nb/intel/raminit (native): Read PCI mmio size from devicetreePatrick Rudolph
Instead of hardcoding the PCI mmio size read it from devicetree. Set a default value of 2048 MiB and 1024MiB for laptops without discrete graphics. Tested on Sandybridge Lenovo T520. Change-Id: I791ebd6897c5ba4e2e18bd307d320568b1378a13 Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/15140 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-06-12riscv-spike: Replace custom UART with a memory-mapped 8250Jonathan Neuschäfer
Since the HTIF is a non-standard interface, and coreboot already has a 8250 driver, I started implementing an 8250 core for spike[1]. [1]: https://github.com/riscv/riscv-isa-sim/pull/53 Change-Id: I84adc1169474baa8cc5837358a8ad3d184cfa51b Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/15150 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2016-06-12arch/riscv: Compile with -mcmodel=medanyJonathan Neuschäfer
In the default (medlow) code model, pointers are loaded with a lui, addi instruction sequence: lui a0, 0xNNNNN addi a0, a0, 0xNNN Since lui sign-extends bits 32-63 from bit 31 on RV64, lui/addi can't load pointers just above 0x80000000, where RISC-V's RAM now lives. The medany code model gets around this restriction by loading pointers trough auipc and addi: auipc a0, 0xNNNNN addi a0, a0, 0xNNN This way, any pointer within the current pc ±2G can be loaded, which is by far sufficient for coreboot. Change-Id: I77350d9218a687284c1337d987765553cf915a22 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/15148 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2016-06-12arch/riscv: Add misc.c to bootblock/romstage to get udelay()Jonathan Neuschäfer
The uart8250mem driver needs it. Change-Id: I09e6a17cedf8a4045f008f5a0d225055d745e8db Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/15147 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2016-06-12arch/riscv: copy read/write8/16/32 from x86Jonathan Neuschäfer
Change-Id: I12de8f82499074f0fbbc1c09210b00c6a9614c1b Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/15146 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-06-12arch/riscv/trap_util.S: Use "li" pseudo-instruction to load a constantJonathan Neuschäfer
Change-Id: I9759771fa6fc708d7d97509c5f5e0cefb8ab4c96 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/14962 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2016-06-12intel/apollolake: Use custom reset callsFurquan Shaikh
Due to USB LDO issue in current steppings, cold reboot needs to be temporarily disabled. Thus, hard_reset call should be the same as soft_reset. Once future steppings are available INTEL_COMMON_RESET can be enabled again. Change-Id: If0ec56db3864d500acc93d2b363a78a6cd7632da Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15143 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-06-12nb/intel: Factor out common MRC codePatrick Rudolph
Remove code duplication and use the common function store_current_mrc_cache instead. No functionality is changed. Tested on Sandybridge Lenovo T520. Change-Id: I4aa5463f1b1d5e1afbe44b4bfc659524d86204db Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/15074 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2016-06-12rockchip: rk3399: pass board specific message to BL31Lin Huang
Sometimes we need to pass board specific messages to BL31, so that BL31 can do board specific operation based on common code. BRANCH=None BUG=chrome-os-partner:51924 TEST=Build gru Change-Id: I096878699c6e6933debdf2fb3423734f538691ae Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: af83e1b Original-Change-Id: Ib7585ce7d3bf01d3ce53b388bf9bd60f3b65f5f1 Original-Signed-off-by: Lin Huang <hl@rock-chips.com> Original-Signed-off-by: Douglas Anderson <dianders@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/349700 Original-Reviewed-by: Vadim Bendebury <vbendeb@chromium.org> Reviewed-on: https://review.coreboot.org/15116 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-06-12mt8173: dram: Add more sample points to improve dram timing marginPH Hsu
BRANCH=none BUG=chrome-os-partner:52959 TEST=verified on elm-EVT SKU1/SKU2, Oak-rev5 2GB/4GB models. Change-Id: I228c629d9a3d6cd8fc5c4e8ba24cc52d5283b4e6 Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: 3c19e7d Original-Change-Id: I22356aa8d196c4c126742cfc7e85cc693acd9b39 Original-Signed-off-by: PH Hsu <ph.hsu@mediatek.com> Original-Reviewed-on: https://chromium-review.googlesource.com/347716 Original-Commit-Ready: Yidi Lin <yidi.lin@mediatek.com> Original-Tested-by: Yidi Lin <yidi.lin@mediatek.com> Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/15115 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-06-12oak: Select VBOOT_EC_SLOW_UPDATE Kconfig optionJulius Werner
All current Oak boards have PD chips with update speeds that range from slow (Oak) to "OMG it's so awfully slow I could make a cup of coffee and it would still not be done" (Elm). Set the flag that enables the "Your system is applying a critical update. Please don't turn it off." message on EC software sync so that our users don't accidentally carry it back to the store and demand a refund while it's still not done booting. BRANCH=None BUG=chrome-os-partner:51145 TEST=Booted Oak in normal mode with a new EC-RW image. Confirmed that I saw the magic screen. Change-Id: I000eab36d26b61b25d1f0da505f02ced15457255 Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: 274644b Original-Change-Id: I64ba698985d5fbcf2b94115df72b70a5319106ac Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/348787 Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/15114 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-06-12Kconfig: Set VBOOT_OPROM_MATTERS for relevant non-x86 devicesJulius Werner
The VBOOT_OPROM_MATTERS configuration option signals to vboot that the board can skip display initialization in the normal boot path. It's name is a left-over from a time when this could only happen by avoiding loading the VGA option ROM on x86 devices. Now we have other boards that can skip their native display initialization paths too, and the effect to vboot is the same. (Really, we should rename oprom_matters and oprom_loaded to display_skippable and display_initialized or something, but I don't think that's worth the amount of repositories this would need to touch.) The only effect this still has in today's vboot is to reboot and explicitly request display initialization for EC software sync on VBOOT_EC_SLOW_UPDATE devices (which we haven't had yet on ARM). Still, the vboot flag just declares the capability (for skipping display init), and it should be set correctly regardless of whether that actually makes a difference on a given platform (right now). This patch updates all boards/SoCs that have a conditional path based on display_init_required() accordingly. BRANCH=None BUG=chrome-os-partner:51145 TEST=Booted Oak, confirmed that there's no notable boot time impact. Change-Id: Ic7c77dbd8356d67af7aee54e7869f9ac35241b99 Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: 9c242f7 Original-Change-Id: I75e5cdda2ba2d111ea50ed2c7cdf94322679f1cd Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/348786 Original-Reviewed-by: Vadim Bendebury <vbendeb@chromium.org> Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/15113 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-06-12rockchip: gru: Add USB DRD DWC3 controller supportLiangfeng Wu
This patch adds code to initialize the two DWC3 USB host controllers, and uses them to initialize USB3.0 on the gru rk3399 board. BRANCH=none BUG=chrome-os-partner:52684 TEST=boot from USB3.0 on gru/kevin rk3399 platform Change-Id: If6a6e56f3a7c7ce8e8b098634cfc2f250a91810d Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: 0306a9e Original-Change-Id: I796fa1133510876f75873d134ea752e1b52e40a8 Original-Signed-off-by: Liangfeng Wu <wulf@rock-chips.com> Original-Signed-off-by: Douglas Anderson <dianders@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/347524 Original-Commit-Ready: Brian Norris <briannorris@chromium.org> Original-Reviewed-by: Vadim Bendebury <vbendeb@chromium.org> Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/15112 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-06-11arch/x86: Support "weak" BIST and timestamp save routinesLee Leahy
Not all x86 architectures support the mm register set. The default routine that saves BIST in mm0 and a "weak" routine that saves the TSC value in mm2:mm1. Select the Kconfig value BOOTBLOCK_SAVE_BIST_AND_TIMESTAMP to provide a replacement routine to save the BIST and timestamp values. TEST=Build and run on Amenia and Galileo Gen2. Change-Id: I8119e74664ac3522c011767d424d441cd62545ce Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/15126 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-06-11mainboard/intel/galileo: Support bootblock in CLee Leahy
Initialize the GPIOs during the boot block to properly route the SOC UART pins. TEST=Build and run on Galileo Gen2 Change-Id: I22c24f8c83f04566a0bbd598a141a5209569a924 Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com> Reviewed-on: https://review.coreboot.org/15133 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-06-11arch/x86: Add debug spinloops in assembly_entry.SLee Leahy
Use Kconfig values to enable debug spinloops in assembly_entry.S. This makes it easy to debug the assembly code. TEST=Build and run on Galileo Gen2 Change-Id: Ic56bf2260b8e3181403623961874c9289f3ca945 Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com> Reviewed-on: https://review.coreboot.org/15135 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-09 21:01:53 +0000