summaryrefslogtreecommitdiff
path: root/src
AgeCommit message (Collapse)Author
2016-07-26arch/x86: Organize ramstage to match other stagesLee Leahy
Move the ramstage files to the beginning of the section. Eliminate duplicate conditionals. TEST=Build and run on Galileo Gen2 Change-Id: I461a5b78a76bd0d2643b85973fd0a70bc5e89581 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/15892 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-26arch/x86: Move romstage files into romstage sectionLee Leahy
Move the romstage files into the romstage section of the file. Eliminate duplicate conditional statements. TEST=None Change-Id: Ie2d65cef3797a2c091c0cd76b147b30a765332ad Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/15891 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2016-07-26arch/x86: Move postcar stage commands into placeLee Leahy
Move the postcar commands to in between romstage and ramstage. Add the stage header. TEST=Build and run on Galileo Gen2 Change-Id: I530da6afd8ccbcea217995ddd27066df6d45de22 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/15844 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-26drivers/elog: put back 4KiB limitAaron Durbin
The removal of ELOG_FLASH_BASE and ELOG_FLASH_SIZE resulted in the FMAP region for the eventlog to be honored. However, certain systems seem to have a large eventlog region that wasn't being used in practice. Because of the malloc() in the eventlog init sequence a large allocation was now being requested that can exhaust the heap. Put back the 4KiB capacity until the resource usage is fixed. BUG=chrome-os-partner:55593 Change-Id: Ib54b396b48e5be80f737fc3feb0d58348c0d2844 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15835 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-07-26intel car: Use MTRR WRPROT type for XIP cacheKyösti Mälkki
XIP cachelines contain the executable to run, we never want that to get modified. With the change such erronous writes are ignored and next cacheline miss will fetch from boot media (SPI / FWH flash). Change-Id: I52b62866b5658e103281ffa1a91e1c64262f3175 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15778 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-26intel sandy/ivy: Redefine DCACHE_RAM_SIZE and DCACHE_RAM_MRC_VAR_SIZEKyösti Mälkki
Match the definition and use of these variable with haswell, such that DCACHE_RAM_MRC_VAR_SIZE is not included in DCACHE_RAM_SIZE. Change-Id: I5af20f63cd0cb631d39f7c7fe0e2a99ebd3ce986 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15761 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-26lib: Don't require ULZMA compression for postcarLee Leahy
The build fails during postcar when ULZMA compression is not selected. Fix cbfs.c to support LZ compression for ramstage as well. The build error is: build/postcar/lib/cbfs.o: In function `cbfs_load_and_decompress': /home/lee/coreboot/public/src/lib/cbfs.c:116: undefined reference to `ulzman' make: *** [build/cbfs/fallback/postcar.debug] Error 1 TEST=Build and run on Galileo Gen2 Change-Id: I7fa8ff33c0d32e0c5ff5de7918e13e6efb1df38e Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/15841 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-26drivers/intel/fsp2_0: Enable XIP romstage with loaded FSP-MLee Leahy
Separate NO_XIP_EARLY_STAGES from loading FSP-M into cache-as-RAM. Quark executes romstage directly from the SPI flash part (in-place), but loads FSP-M into ESRAM. This split occurs because ESRAM is too small to hold everything while debugging. Platforms executing FSP-M directly from the SPI flash need to select FSP_M_XIP. TEST=Build and run on Galileo Gen2. Change-Id: Ib5313ae96dcec101510e82438b1889d315569696 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/15848 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-26src/lib: Enable display of cbmem during romstage and postcarLee Leahy
Enable the display of cbmem during romstage and postcar. Add a Kconfig value to prevent coreboot images from increasing in size when this feature is not in use. TEST=Build and run on Galileo Gen2 Change-Id: Ib70ad517ebf7d37a7f46ba503b4432c7c04d7ded Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/15842 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-25drivers/uart: Enable debug serial output during postcarLee Leahy
Build the UART drivers for the postcar stage. TEST=Build and run on Galileo Gen2 Change-Id: I8bf51135ab7e62fa4bc3e8d45583f2feac56942f Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/15843 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-25intel/skylake: Select VBOOT_SAVE_RECOVERY_REASON_ON_REBOOTFurquan Shaikh
This allows the board to save the recovery request in case of unexpected reboots caused by FSP. With recovery module in vboot handling the saving of recovery reason across reboots, there is no need to have special fsp reset handling under soc. BUG=chrome-os-partner:55431 Change-Id: I0b7ce14868a322072d3e60c1dae43f211b43fdbf Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15804 Tested-by: build bot (Jenkins) Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-25intel/apollolake: Select VBOOT_SAVE_RECOVERY_REASON_ON_REBOOTFurquan Shaikh
This allows the board to save the recovery request in case of unexpected reboots caused by FSP. BUG=chrome-os-partner:55431 Change-Id: If71802d2cba52a426f4c2db90d6c5384ed03ce68 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15803 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2016-07-25rockchip/rk3399: set CA drive strength to 48ohmsLin Huang
As shown in testing, if CA use 34.3ohms drive strength, it leads to an overshoot. To fix this, change the drive strength to 48 ohms. BRANCH=none BUG=chrome-os-partner:54871 TEST=run "stressapptest -M 1024 -s 1000" on kevin board and pass Change-Id: I8666474fc18391da14a3338611f962f2f08f36d0 Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: fbc1c13f9ab808fc907b2e3f9bde1d09f92980f1 Original-Change-Id: I231f5b1bd45ff262686fbacbaf119a8a57fad27b Original-Signed-off-by: Lin Huang <hl@rock-chips.com> Original-Reviewed-on: https://chromium-review.googlesource.com/358761 Original-Commit-Ready: Dan Shi <dshi@chromium.org> Original-Tested-by: Caesar Wang <wxt@rock-chips.com> Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/15811 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-07-25google/gru: Change UART _Static_assert() condition to #ifJulius Werner
_Static_assert() gets evaluated even when the code path it's in is unreachable (e.g. inside an if (0) block). Unfortunately, Kconfigs that depend on a disabled Kconfig are always 0, meaning that CONFIG_CONSOLE_SERIAL_UART_ADDRESS on Gru cannot evaluate to UART2 when CONFIG_CONSOLE_SERIAL (which it depends on) is disabled. Switch the condition it is wrapped in to a preprocessor #if so that the _Static_assert() is not evaluated when building without serial support. BRANCH=None BUG=None TEST=Built and booted Kevin without serial Change-Id: I391325fcc4b7d64b4866a7fce4444e2f28365b7d Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: f5e5cf0644154eca5b347ea381df3f6b28287524 Original-Change-Id: I33d51d4ef09b218c14173d39a12795f0cef6bb40 Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/361581 Original-Reviewed-by: Vadim Bendebury <vbendeb@chromium.org> Reviewed-on: https://review.coreboot.org/15810 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-07-25google/chromeos: Add support for saving recovery reason across rebootFurquan Shaikh
On some x86 platforms (skylake, apollolake), we observe reboots at different steps during the FSP initialization. These additional reboots result in loss of recovery request because vboot_reference library clears recovery request on vbnv once verification is complete and it has made a decision about which boot path to take(normal/dev, slot-a/slot-b, recovery). Provide a way to allow mainboards/chipsets to inform recovery module in vboot2 to save recovery reason to survive unexpected reboots. The recovery reason is set in vbnv after vboot_reference library completes its verification and clears the reason in vbnv while jumping to payload. BUG=chrome-os-partner:55431 Change-Id: Ie96be9aeb42c8209d8215943409e6327d6a8bf98 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15802 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-25google/gale: Fix board ID and GPIO config.Kan Yan
Fix the board ID handling. Recovery switch and WP status GPIO has been reassigned in board rev3. Configure related GPIOs based on Board ID. BUG=chrome-os-partner:55320 TEST=Verified GPIO assignment for Rev.1 board. BRANCH=None Change-Id: Id8e1ba1c039f8b5b503f0da038e5cfc84b72678f Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: d295ab514e31d9ebd1b77e0af9b769e64cbf567e Original-Change-Id: I6d3d5df2e9017f7845edc3cd0b2c19ad7c58a97c Original-Signed-off-by: Kan Yan <kyan@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/361393 Original-Reviewed-by: David Hendricks <dhendrix@chromium.org> Reviewed-on: https://review.coreboot.org/15809 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-07-25lib/bootmode: Use newly-add recovery moduleFurquan Shaikh
Use the newly added check recovery request function from recovery module in vboot2 to check for a pending recovery request. BUG=chrome-os-partner:55431 Change-Id: I354cc094f1e5d0044cf13e5bc28246f058d470c6 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15801 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2016-07-25google/chromeos: Add recovery module in vboot2Furquan Shaikh
Add recovery module in vboot2 that checks if a recovery request is pending and returns appropriate reason code: 1. Checks if recovery mode is initiated by EC. 2. Checks if recovery request is present in VBNV. 3. Checks if recovery request is present in handoff for post-cbmem stages. 4. Checks if vboot verification is complete and looks up selected region to identify if recovery is requested by vboot library. BUG=chrome-os-partner:55431 Change-Id: I31e332a4d014a185df2434c3730954e08dc27281 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15800 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2016-07-25vboot: Clean up vboot codeFurquan Shaikh
1. Remove unused functions/structures. 2. Add checks for NULL return values. 3. Change prefixes to vb2 instead of vboot for functions used internally within vboot2/ 4. Get rid of vboot_handoff.h file and move the structure definition to vboot_common.h 5. Rename all functions using handoff structure to have prefix vboot_handoff_*. All the handoff functions can be run _only_ after cbmem is online. 6. Organize vboot_common.h content according to different functionalities. BUG=chrome-os-partner:55431 Change-Id: I4c07d50327d88cddbdfbb0b6f82c264e2b8620eb Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15799 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2016-07-25skylake: Move CHROMEOS config to SoCFurquan Shaikh
All the mainboards share the same config options for CHROMEOS. Instead of duplicating those in every mainboard, move the CHROMEOS config to SoC and make it dependent on MAINBOARD_HAS_CHROMEOS. BUG=chrome-os-partner:55431 Change-Id: Iafabb6373dfe16aaf0fe2cbc4e978952adeb403e Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15822 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2016-07-25apollolake: Move CHROMEOS config to SoCFurquan Shaikh
All the mainboards share the same config options for CHROMEOS. Instead of duplicating those in every mainboard, move the CHROMEOS config to SoC and make it dependent on MAINBOARD_HAS_CHROMEOS. BUG=chrome-os-partner:55431 Change-Id: I2d54ff6beac9fca7596a8f104e3c1447cada5c05 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15821 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2016-07-25intel/amenia: Add chromeos.c to verstageFurquan Shaikh
BUG=chrome-os-partner:55431 Change-Id: I94fe54c12d7438a71f81a9053cc9785c0aa1e6cf Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15823 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-25google/jecht: Increase RO coreboot size on flashDaisuke Nojiri
Bitmap images have been moved to CBFS from GBB. This patch adjusts the flash size accordingly for jecht. BUG=chromium:622501,chromium:628494 BRANCH=none TEST=emerge-jecht chromeos-bootimage CQ-DEPEND=CL:361380 Change-Id: I941df04b4999d35bd652e4ee1664c032cb550b29 Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: c859ce04d2df5f21c47a164cabbc9ef6dec61818 Original-Change-Id: I50a9ade2e90237b0a7c277bffd7b540132415f13 Original-Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/361370 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15806 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-07-24google/reef: Enable PS/2 keyboard driver by defaultDuncan Laurie
This device has a built-in keyboard that should be enabled by default or it will not work in firmware. This was tested to ensure that TAB (display info) and Ctrl+D (enter developer mode) are functional at the Chrome OS recovery screen. BUG=chrome-os-partner:55549 Change-Id: I60156f1fc001b88deac69e03e02e9d8277fbc38d Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/15782 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-07-24soc/intel/apollolake: ensure usb port 0 is in host modeAaron Durbin
The controller for device mode USB is not plan of record on apollolake. However, one still needs to configure the one port to be host mode by default such that the devices work as expected when plugged into the board. BUG=chrome-os-partner:54581,chrome-os-partner:54656 TEST=Enabled xdci controller. Used USB type C->A dongle to check that a mass storage device worked on port 0 on reef. Change-Id: Ia9ec5076491f31bc5dc3d534e235fb49f7b2efac Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15781 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-07-24drivers/elog: remove elog Kconfig variablesAaron Durbin
Now that FMAP is a first class citizen in coreboot there's no reason to have alternate locations for ELOG. If one wants eventlog support they need to specify the ELOG entry in the FMAP. The one side effect is that the code was previously limiting the size to 4KiB because the default ELOG_AREA_SIZE was 4KiB. However, that's no longer the case as the FMAP region size is honored. Change-Id: I4ce5f15032387155d2f56f0de61f2d85271ba606 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15814 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-07-23intel/haswell: Remove useless MTRR clearKyösti Mälkki
At this state, variable MTRRs are disabled. We overwrite this MTRR entry before they are re-enabled. Change-Id: Ieedf90f65514d848905626e75be496e08f710d91 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15794 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-23intel/haswell post-car: Minor fix on MTRR settingKyösti Mälkki
Change-Id: I65f0ad430bdcc2065c1e873743da04201a68d9c9 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15796 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-23intel/haswell: Add asmlinkage for romstage_after_car()Kyösti Mälkki
Change-Id: Ib3c973d2e89d4c25c3bf1e52662fbfcb4b1e4355 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15789 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-22cpu/x86/mtrr: correct variable MTRR calculation around 1MiB boundaryAaron Durbin
The fixed MTRRs cover the range [0:1MiB). While calculating the variable MTRR usage the 1MiB boundary is checked such that an excessive number of MTRRs aren't used because of unnatural alignment at the low end of the physical address space. Howevever, those checks weren't inclusive of the 1MiB boundary. As such a variable MTRR could be used for a range which is actually covered by the fixed MTRRs when the end address is equal to 1MiB. Likewise, if the starting address of the range lands on the 1MiB boundary then more variable MTRRs are calculated in order to meet natural alignment requirements. Before: MTRR: Physical address space: 0x0000000000000000 - 0x00000000000a0000 size 0x000a0000 type 6 0x00000000000a0000 - 0x0000000000100000 size 0x00060000 type 0 0x0000000000100000 - 0x000000007b800000 size 0x7b700000 type 6 0x000000007b800000 - 0x00000000b0000000 size 0x34800000 type 0 0x00000000b0000000 - 0x00000000c0000000 size 0x10000000 type 1 0x00000000c0000000 - 0x0000000100000000 size 0x40000000 type 0 0x0000000100000000 - 0x0000000180000000 size 0x80000000 type 6 CPU physical address size: 39 bits MTRR: default type WB/UC MTRR counts: 7/17. MTRR: WB selected as default type. MTRR: 0 base 0x0000000000000000 mask 0x0000007ffff00000 type 0 MTRR: 1 base 0x000000007b800000 mask 0x0000007fff800000 type 0 MTRR: 2 base 0x000000007c000000 mask 0x0000007ffc000000 type 0 MTRR: 3 base 0x0000000080000000 mask 0x0000007fe0000000 type 0 MTRR: 4 base 0x00000000a0000000 mask 0x0000007ff0000000 type 0 MTRR: 5 base 0x00000000b0000000 mask 0x0000007ff0000000 type 1 MTRR: 6 base 0x00000000c0000000 mask 0x0000007fc0000000 type 0 After: MTRR: Physical address space: 0x0000000000000000 - 0x00000000000a0000 size 0x000a0000 type 6 0x00000000000a0000 - 0x0000000000100000 size 0x00060000 type 0 0x0000000000100000 - 0x000000007b800000 size 0x7b700000 type 6 0x000000007b800000 - 0x00000000b0000000 size 0x34800000 type 0 0x00000000b0000000 - 0x00000000c0000000 size 0x10000000 type 1 0x00000000c0000000 - 0x0000000100000000 size 0x40000000 type 0 0x0000000100000000 - 0x0000000180000000 size 0x80000000 type 6 CPU physical address size: 39 bits MTRR: default type WB/UC MTRR counts: 6/8. MTRR: WB selected as default type. MTRR: 0 base 0x000000007b800000 mask 0x0000007fff800000 type 0 MTRR: 1 base 0x000000007c000000 mask 0x0000007ffc000000 type 0 MTRR: 2 base 0x0000000080000000 mask 0x0000007fe0000000 type 0 MTRR: 3 base 0x00000000a0000000 mask 0x0000007ff0000000 type 0 MTRR: 4 base 0x00000000b0000000 mask 0x0000007ff0000000 type 1 MTRR: 5 base 0x00000000c0000000 mask 0x0000007fc0000000 type 0 BUG=chrome-os-partner:55504 Change-Id: I7feab38dfe135f5e596c9e67520378a406aa6866 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15780 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-07-22intel/amenia: Write protect GPIO relative to bank offsetsselvar2
Update the write protect GPIO reported in ACPI to GPIO_75. Also update the controller ID to "INT3452:01" which will point at the goldmont device and includes write protect GPIO. BUG=none BRANCH=none TEST=verify crossystem output for wpsw_cur. Change-Id: Id6b172e289976072836746c1814e0300544a06cb Signed-off-by: sselvar2 <susendra.selvaraj@intel.com> Reviewed-on: https://coreboot.intel.com/7771 Reviewed-by: Sparry, Icarus W <icarus.w.sparry@intel.com> Reviewed-by: Petrov, Andrey <andrey.petrov@intel.com> Tested-by: Petrov, Andrey <andrey.petrov@intel.com> Reviewed-on: https://review.coreboot.org/15496 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-22soc/intel/apollolake: Correct the gpio bank irqJagadish Krishnamoorthy
The gpio bank irq is not correct and hence gpio bank handler is never called in case of gpio based irq. Correct the gpio bank irq to enable gpio based irq. BUG=chrome-os-partner:55433 TEST=cat /proc/interrupts | grep INT3452 should output 14. Change-Id: I54253786425b7d4c2007043d49a91dfa6db0397b Signed-off-by: Jagadish Krishnamoorthy <jagadish.krishnamoorthy@intel.com> Reviewed-on: https://review.coreboot.org/15756 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-07-22amd/agesa/f16kb: Allow SATA Gen3Fabian Kunkel
YangtzeSataResetService implements the SataSetMaxGen2 double. The value should be only set, if the condition is met. For testing, add FchParams_env->Sata.SataMode.SataSetMaxGen2 = FALSE; to your BiosCallOuts.c, which enables GEN3 for the SATA ports. Patch is tested with bap/e20xx board, Lubuntu 16.04 Kernel 4.4. $ dmesg | grep ahci #before patch ahci 0000:00:11.0: AHCI 0001.0300 32 slots 2 ports 3 Gbps 0x3 impl SATA mode $ dmesg | grep ahci #after patch ahci 0000:00:11.0: AHCI 0001.0300 32 slots 2 ports 6 Gbps 0x3 impl SATA mode Change-Id: I17a493b876a4be3236736b2116b331e465b159af Signed-off-by: Fabian Kunkel <fabi@adv.bruhnspace.com> Reviewed-on: https://review.coreboot.org/15728 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-07-22google/reef: Update gpio config for audioSathyanarayana Nujella
This changelist updates gpio config for speaker SDMODE pin. It disables speaker by default. Audio kernel is expected to enable this when audio rendering starts. Change-Id: Id33ad29e637bf1fe6b02e8a4b0fd9e220e8983e7 Signed-off-by: Sathyanarayana Nujella <sathyanarayana.nujella@intel.com> Reviewed-on: https://review.coreboot.org/15433 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-22soc/intel/apollolake: clarify meaning of LPDDR4 density meaningAaron Durbin
The 'dram density' is a misnomer because the memory initialization code treats that input parameter as a per rank density. Therefore, update the variables to further clarify how it's actually being used. BUG=chrome-os-partner:55446 Change-Id: Ie4c944f35b531812205ac0bb1c70f39ac401495e Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15773 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-07-22mainboard/google/reef: indicate dual rank LPDDR4 skusAaron Durbin
The 16Gb devices use two ranks per channel within the DRAM module. However, the density settings are really on a per rank basis so indicate dual rank with a device density of 8Gb. BUG=chrome-os-partner:55446 Change-Id: Ib5dba6f9ed248750d68b726996c71def9b75961e Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15772 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-07-22soc/intel/apollolake: add dual rank option to meminitAaron Durbin
Despite the UPD comments the Chx_RankEnable fields are a bit mask which indicates which ranks are enabled for physical channel. Add the ability to set the rank mask correctly for dual rank LPDDR4 modules. BUG=chrome-os-partner:55446 Change-Id: I9dbed7bb6a4b512e57f6b4481180932a7cce91ff Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15771 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Andrey Petrov <andrey.petrov@intel.com> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-07-22soc/intel/apollolake: die() when FSP silicon init failsAaron Durbin
The reset requests are handled in the FSP 2.0 wrapper, but the current code doesn't check any non-successful return values. Provide parity with the memory init path which die()s under those circumstances. Change-Id: I9df61323f742b4e94294321e3ca3ab58a68ca4dd Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15766 Tested-by: build bot (Jenkins) Reviewed-by: Andrey Petrov <andrey.petrov@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-07-22intel car: Unify postcodesKyösti Mälkki
Not all are matched, but this makes it easier to backport MTRR changes from haswell. Change-Id: Ida5943b1469fc0089a31ff3b18131fb82b0941c6 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15760 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-22intel car: Unify whitespace and comment fixesKyösti Mälkki
Change-Id: Icd0cc7d27f38bdaee6addb98abec6f310cdd9fae Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15759 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-22intel car: Remove guard on XIP_ROM_SIZEKyösti Mälkki
These guards have been removed starting with model_206ax. Change-Id: Id63034ec4080e37eee2c120aa1f1ef604db5b203 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15758 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-07-22intel model_106cx: Include CAR from socket directoryKyösti Mälkki
Since the socket layer is implemented with this CPU model, there could potentially be multiple CPU models included. There can be only one cache_as_ram include, so select it directly within the socket directory. Change-Id: Ia52bb152276eddfd1fb33ddb7f5d153ab8e8163c Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15757 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-21mainboard/google/reef: handle eMMC power signal polarity changeAaron Durbin
The EVT board uses an active high power control signal while the previous board used an active low signal. Update the tables to reflect the differences. BUG=chrome-os-partner:55470 Change-Id: I198c0e4e019fcffe2cf748d382351ac965a81077 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15763 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-07-21mainboard/google/reef: reverse the memory config bitsAaron Durbin
I mistakenly assumed the order of the bits matched how one would assign values as they wrote them msb .. lsb. However, the gpio lib doesn't do that. Correct the order so that values are read out correctly. BUG=chrome-os-partner:54949t Change-Id: I5304dfe2ba6f8eb073acab3377327167573ec2cc Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15753 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-07-21timestamp: Drop duplicate TS_END_ROMSTAGE entriesKyösti Mälkki
This entry gets added in run_ramstage(). Change-Id: I18cda4ead3614c6d07c3269cbee53e6def6408c7 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15755 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-07-21AMD k8 fam10: Fix CAR GLOBALS late in romstageKyösti Mälkki
Zero-filling memory below 1 MiB resets car_migrated variable so any CAR GLOBALs are not addressed correctly for the remaining time in romstage. Also there is no actual need to do this as ramstage loader handles BSS. This fixes regression with commit 70cd54310 that broke fam10 boards with romstage spinlocks enabled. Change-Id: I7418821997a980ae5b818bd57e8a1b6507a543af Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15754 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
2016-07-21soc/intel/apollolake: Add new Intel HD Graphics Device ID's.Abhay Kumar
B stepping onwards we have to support two Graphics Device ID. BUG=chrome-os-partner:55449 Change-Id: I520791ad8573dc5deb6ea1e33e1486f05050438c Signed-off-by: Abhay Kumar <abhay.kumar@intel.com> Reviewed-on: https://review.coreboot.org/15767 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-07-20cbmem: share additional time stamps IDsAntonello Dettori
Split the additional time stamps concerning depthcharge from the cbmem utility sourcecode and move them into commonlib/timestamp_serialized.h header. Change-Id: Ic23c3bc12eac246336b2ba7c7c39eb2673897d5a Signed-off-by: Antonello Dettori <dev@dettori.io> Reviewed-on: https://review.coreboot.org/15725 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-07-20google/reef: Add wake signal for trackpadFurquan Shaikh
EVT has a wake signal for track pad which is routed to GP_15. BUG=chrome-os-partner:54960 Change-Id: I9a73a3dc74e3bbed63509a3c076ec17a6559da55 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15723 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-20tpm2_tlcl: Use signed integer for tpm2_marshal_command return valueDuncan Laurie
The tpm2_marshal_command() function returns a negative value on error, so we must use a signed type for the return value. This was found by the coverity scan: https://scan.coverity.com/projects/coreboot?tab=overview CID:1357675 CID:1357676 Change-Id: I56d2ce7d52b9b70e43378c13c66b55ac2948f218 Signed-off-by: Duncan Laurie <dlaurie@google.com> Found-by: Coverity Scan Reviewed-on: https://review.coreboot.org/15717 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
2016-07-20soc/intel/quark: Fix legacy GPIO readsLee Leahy
Add missing break to LEG_GPIO_REGS case to return the correct value for legacy GPIO reads. Fixes coverity issue CID 1357460. Found by Coverity, Fixes: * CID 1357460 (#1 of 1): Unused value (UNUSED_VALUE) returned_value: Assigning value from reg_legacy_gpio_read(step->reg) to value here, but that stored value is overwritten before it can be used. value_overwrite: Overwriting previous write to value with value from reg_pcie_afe_read(step->reg). TEST=Build and run on Galileo Gen2. Change-Id: I6c52e8801a32f510ac94276fe0c097850cbfde57 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/15732 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>
2016-07-20amd/db-ft3b-lc: Add board supportKyösti Mälkki
Change-Id: Ibab9039306730bfd3063b34cf085e854e4608902 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/14970 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@googlemail.com>
2016-07-20amd/db-ft3b-lc: Copy of amd/olivehillplusKyösti Mälkki
Change-Id: I70330278bae54392e236d762716ba7c4d39a05a6 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/14969 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>
2016-07-19rockchip/rk3399: Remove unused variableMartin Roth
The 'speed' variable isn't being used after refactoring. Change-Id: Id27a920c61b2bba18d391a7bfefe570235402dec Signed-off-by: Martin Roth <martinroth@chromium.org> Reviewed-on: https://review.coreboot.org/15749 Tested-by: build bot (Jenkins) Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-07-19intel/amenia: Add DA7219 support in acpiHarsha Priya
Add DA7219 support in acpi. DA7219 has advanced accessory detection functionality. Also add DA7219's AAD as a ACPI data node. Change-Id: I979275cb2ab1e593ff1e5d360bea83b843e45021 Signed-off-by: Sathyanarayana Nujella <sathyanarayana.nujella@intel.com> Reviewed-on: https://review.coreboot.org/15625 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2016-07-19drivers/intel/fsp2_0: Split reset handling logicAndrey Petrov
FSP 2.0 spec only defines 2 reset request (COLD, WARM) exit codes. The rest 6 codes are platform-specific and may vary. Modify helper function so that only basic resets are handled and let SoC deal with the rest. Change-Id: Ib2f446e0449301407b135933a2088bcffc3ac32a Signed-off-by: Andrey Petrov <andrey.petrov@intel.com> Reviewed-on: https://review.coreboot.org/15730 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2016-07-19arch/riscv: Enable unaligned load handlingJonathan Neuschäfer
Change-Id: If1c63971335a6e2963e01352acfa4bd0c1d86bc2 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/15590 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-07-19soc/intel/apollolake: Implement reset_prepare()Andrey Petrov
At first boot CSE spends long time preparing media for use. As result it may not be able to deal with a CPU reset. Add reset_prepare() callback that polls CSE readiness. BUG=chrome-os-partner:55055 TEST=build with release version of fsp, reboot, observe polling for CSE, then proper reboot happening Change-Id: I639ef900b97132f1a7f269bb864d70009df9fdfe Signed-off-by: Andrey Petrov <andrey.petrov@intel.com> Reviewed-on: https://review.coreboot.org/15721 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-19soc/intel/common: Add reset_prepare() for common resetAndrey Petrov
Some Intel SoC may need preparation before reset can be properly handled. Add callback that chip/soc code can implement. BUG=chrome-os-partner:55055 Change-Id: I45857838e1a306dbcb9ed262b55e7db88a8944e5 Signed-off-by: Andrey Petrov <andrey.petrov@intel.com> Reviewed-on: https://review.coreboot.org/15720 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-19soc/intel/apollolake: Add basic HECI supportAndrey Petrov
Add functions to read Host Firmware Status register and a helper function to determine if CSE is ready. BUG=chrome-os-partner:55055 TEST=none Change-Id: If511a51c04f7e59427d7952fa67b61060e2be404 Signed-off-by: Andrey Petrov <andrey.petrov@intel.com> Reviewed-on: https://review.coreboot.org/15713 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-19drivers/intel/fsp2_0: handle reset requests from FSPSAaron Durbin
The FSPS component can request resets. Handle those generically. BUG=chrome-os-partner:52679 Change-Id: I41c2da543420102d864e3c5e039fed13632225b4 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15748 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-07-19drivers/intel/fsp2_0: handle reset requests from FSPMAaron Durbin
The FSPM component can request resets. Properly handle those. BUG=chrome-os-partner:52679 Change-Id: If21245443761cb993e86c0e383c8bca87f460a85 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15747 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Andrey Petrov <andrey.petrov@intel.com>
2016-07-19drivers/intel/fsp2_0: range check stack provided to FSPMAaron Durbin
Ensure that the stack provided to FSPM doesn't overlap the current program which is loading the FSPM component. If there is a conflict that's an error since it could cause the current program to crash. BUG=chrome-os-partner:52679 Change-Id: Ifff465266e5bb3cb3cf9b616d322a46199f802c7 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15746 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Andrey Petrov <andrey.petrov@intel.com>
2016-07-19drivers/intel/fsp2_0: don't use saved memory data in recovery modeAaron Durbin
If the system is in recovery mode force a full retrain. BUG=chrome-os-partner:52679 Change-Id: I4e87685600880d815fe3198b820a10aa269baf37 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15745 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Andrey Petrov <andrey.petrov@intel.com>
2016-07-19drivers/intel/fsp2_0: honor FSP revision for memory training dataAaron Durbin
Utilizing the FSP revision while saving the memory training data is important because it means when the FSP is updated the memory training is redone. The previous implementation was just using '0' as a revision. Because of that behavior a retrain would not have been done on an FSP upgrade. BUG=chrome-os-partner:52679 Change-Id: I1430bd78c770a840d2deff2476f47150c02cf27d Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15744 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Andrey Petrov <andrey.petrov@intel.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-07-19drivers/intel/fsp2_0: remove unused fsp_load_binary()Aaron Durbin
Remove the now unused fsp_load_binary() function. BUG=chrome-os-partner:52679 Change-Id: I5667eb71689a69a9e05f7be05cb0c7e7795a55d3 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15743 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-07-19drivers/intel/fsp2_0: load and relocate FSPS in cbmemAaron Durbin
The FSPS component loading was just loading to any memory address listed in the header. That could be anywhere in the address space including ramstage itself -- let alone corrupting the OS memory on S3 resume. Remedy this by loading and relocating FSPS into cbmem. The UEFI 2.4 header files include path are selected to provide the types necessary for FSP relocation. BUG=chrome-os-partner:52679 Change-Id: Iaba103190731fc229566a3b0231cf967522040db Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15742 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Andrey Petrov <andrey.petrov@intel.com> Reviewed-by: John Zhao <john.zhao@intel.com>
2016-07-19drivers/intel/fsp2_0: handle XIP and non-XIP for FSPM componentAaron Durbin
The previously implementation for loading the FSPM component didn't handle platforms which expects FSPM to be XIP. For the non-XIP case, romstage's address space wasn't fully being checked for overlaps. Lastly, fixup the API as the range_entry isn't needed any longer. This API change requires a apollolake to be updated as well. BUG=chrome-os-partner:52679 Change-Id: I24d0c7d123d12f15a8477e1025bf0901e2d702e7 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15741 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-07-19drivers/intel/fsp2_0: separate component validation from loadingAaron Durbin
The current FSP component loading mechanism doesn't handle all the requirements actually needed. Two things need to be added: 1. XIP support for MemoryInit component 2. Relocating SiliconInit component to not corrupt OS memory. In order to accommodate those requirements the validation and header initialization needs to be a separate function. Therefore, provide fsp_validate_component() to help achieve those requirements. BUG=chrome-os-partner:52679 Change-Id: I53525498b250033f3187c05db248e07b00cc934d Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15740 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-07-19drivers/intel/fsp2_0: implement common memory_init() tasksAaron Durbin
Instead of performing the same tasks in the chipset code move the common sequences into the FSP 2.0 driver. This handles the S3 paths as well as saving and restoring the memory data. The chipset code can always override the settings if needed. BUG=chrome-os-partner:52679 Change-Id: I098bf95139a0360f028a50aa50d16d264bede386 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15739 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-07-19drivers/intel/fsp2_0: set BootLoaderTolumSize genericallyAaron Durbin
The amount of reserved memory just below the DRAM limit in 32-bit space is defined in the FSP 2.0 specification within the FSPM_ARCH_UPD structure. There's no need to make the chipset code set the same value as needed for coreboot. The chipset code can always change the value if it needs after the common setting being applied. Remove the call in soc/intel/apollolake as it's no longer needed. BUG=chrome-os-partner:52679 Change-Id: I69a1fee7a7b53c109afd8ee0f03cb8506584d571 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15738 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Andrey Petrov <andrey.petrov@intel.com>
2016-07-19drivers/intel/fsp2_0: fix hand-off-block types and sizeAaron Durbin
The gcc compiler treats sizeof(void) == 1. Therefore requesting a 1 byte reservation in cbmem and writing a pointer into the buffer returned is wrong. Fix the size of the request to be 32-bits because FSP 2.0 is in 32-bit space by definition. Also, since the access to the field happens across stage boundaries it's important to ensure fixed widths are used in case a later stage has a different pointer bit width. BUG=chrome-os-partner:52679 Change-Id: Ib4efc7d5369d44a995318aac6c4a7cfdc73e4a8c Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15737 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-07-19soc/intel/apollolake: remove unused FIT_POINTER defineAaron Durbin
Change-Id: I97be4f8cecbf9cf2adda2e0c1650e03acd7eb1cb Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15736 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Andrey Petrov <andrey.petrov@intel.com>
2016-07-19commonlib: fix 'AFTER CAR' spacing to align with othersAaron Durbin
The cbmem string for 'AFTER CAR' didn't have the proper spacing so when that entry is added to cbmem it results in a misaligned log entry with the others. Change-Id: If940e85b7dc5fb8372d7e2845270dadad67ab3a0 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15735 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-07-19lib: provide memrange library in romstageAaron Durbin
BUG=chrome-os-partner:52679 Change-Id: I79ffc0749fba353cd959df727fb45ca2ee5c1bf6 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15734 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Andrey Petrov <andrey.petrov@intel.com>
2016-07-19mainboard/google/reef: explicitly set shipping Chrome OS optionsAaron Durbin
The Chrome OS options that will be shipped on this platform were being set in the chromium repo with an external config file. Set the options in the mainboard Kconfig file so there's no discrepancy as to what will be used. Change-Id: I05f0d1245611c16f54273728519a08e6edff3429 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15733 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-07-19soc/intel/apollolake: Fix bitshift issue in bootblockAndrey Petrov
Fix issue where zero-sized BIOS region could cause bitshift for '-1' which is an unspecified behavior. Change-Id: Icb62bf413a1a0d293657503ef21fe97b5f9a5484 Signed-off-by: Andrey Petrov <andrey.petrov@intel.com> Reviewed-on: https://review.coreboot.org/15727 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-19nb/intel/x4x: Fix CAS latency detectionDamien Zammit
Fix and use the failsafe CAS detection logic rather than recalulating the values from raw SPDs. Tested on GA-G41M-ES2L with 2x2GB DDR2-800 DIMMs (which worked before and still work) Change-Id: I6af0f1705d099f7bcbff8c9baa94a68dae689e01 Signed-off-by: Damien Zammit <damien@zamaudio.com> Reviewed-on: https://review.coreboot.org/15726 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2016-07-18arch/riscv: Remove enter_supervisorJonathan Neuschäfer
This function is unused since coreboot starts payloads in machine mode, and it uses the obsolete eret instruction. Change-Id: I98d7d0de5a3959821c21a0ba4319efb610fdefde Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/15729 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2016-07-18arch/riscv: Change all eret instructions to .word 0x30200073 (mret)Jonathan Neuschäfer
Using the opcode directly is necessary for the transition to the GCC 6.1.0 based toolchain, because the old toolchain only supports eret and the new toolchain only supports mret. Change-Id: I17e14d4793ae5259f7ce3ce0211cbb27305506cc Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/15290 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2016-07-18google/oak & elm: initialize touchscreen reset gpioYH Huang
In order to save power in S3, we remove reset gpio setting in kernel. We still need to initialize touchscreen ic. Do it by pulling low reset gpio for 500us and then pulling high in firmware. BRANCH=none BUG=chrome-os-partner:55170 TEST=build on elm. Change-Id: Idbe0175a1fc1fa0b05e81706194c79d52c6101f6 Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: f40cc9a22c2551c2c9455cb8b60f36353602bca6 Original-Change-Id: If2ac815c4fd5c5ae15443348a49eb31449b724b1 Original-Signed-off-by: YH Huang <yh.huang@mediatek.com> Original-Reviewed-on: https://chromium-review.googlesource.com/360312 Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-by: Yidi Lin <yidi.lin@mediatek.com> Original-Reviewed-by: Johnny Chuang <johnny.chuang@emc.com.tw> Reviewed-on: https://review.coreboot.org/15719 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins)
2016-07-18gru: implement hw reset functionVadim Bendebury
Asserting this GPIO will send a signal to the EC to trigger a reset for the AP and the CR50. BRANCH=none BUG=chrome-os-partner:55252 TEST=the device now reboots when it needs to switch between different boot modes instead of hanging with "failed to reboot" message. Change-Id: I8d168e313b6983c96c80f7ad6d70bb84c1ec1d9c Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: 83a4c8ff68ab24a103f2166e948eb23624ea97f7 Original-Change-Id: Idfd20977cf3682bd8933f89e8eec53005e55864e Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/360238 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/15718 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins)
2016-07-18elog: Use rdev_mmap to find offset of ELOGFurquan Shaikh
In case of elog not being stored in CBMEM, calculate flash offset by using rdev_mmap instead of assuming that the entire flash is mapped just below 4GiB. This allows custom mappings of flash to correctly convert the flash offset to mmap address. BUG=chrome-os-partner:54186 TEST=Verified behavior on reef. mosys able to read out the elog correctly. Change-Id: I3eacd2c9266ecc3da1bd45c86ff9d0e8153ca3f2 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15722 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-17mainboard/amd: add support for F2950 system boardAndrey Korolyov
F2950 SBC, also known as TONK 1201/TONK 1202, was originally produced as a Centerm F2950 using DB800 reference design. Common configuration does include a 600 MHz GeodeLX CPU underclocked to 500 or 400 MHz, 128 or 512 MiB of RAM in the single SODIMM slot and 128 or 512 MB IDE DOM. The board does have three USB 2.0 ports (none of them possessing debug capabilities), PS/2, VGA, Geode audio in/out and the serial port. EEPROM needs to be soldered out and flashed externally at the time of this message because flashrom would neither be able to dump BIOS correctly while running vendor BIOS nor write flash contents. All peripherals were tested against Linux 3.16 and seem to work flawlessly. At the moment of this commit coreboot does not pass PCI_COMMAND_IO from the configuration space to SeaBIOS, thereby preventing VGA OPROM from being executed. This would be fixed in the SeaBIOS itself or in a subsequent commit. As a workaround, user may put VGA OPROM to vgaroms/seavgabios.bin in CBFS. Signed-off-by: Andrey Korolyov <andrey@xdel.ru> Change-Id: I93f13ecb53bd05abc0e07e0bd7ba40e646dcb4c4 Reviewed-on: https://review.coreboot.org/15565 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2016-07-17acpi: Change API called to write the name for ACPI_DP_TYPE_CHILDHarsha Priya
The API called to write the name of the child table in the dp entry (type ACPI_DP_TYPE_CHILD) was not including the quotes, e.g., it was DAAD and not "DAAD". Thus, the kernel driver did not get the right information from SSDT. Change the API to acpigen_write_string() to fix the issue. Signed-off-by: Harsha Priya <harshapriya.n@intel.com> Change-Id: Id33ad29e637bf1fe6b02e8a4b0fd9e220e8984e7 Reviewed-on: https://review.coreboot.org/15724 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-15intel/amenia: Add wake-up from lid openShaunak Saha
This patch adds support to wake up from S3 on lidopen. mainboard.asl has the _PRW defined for the wakeup support in S3. BUG = chrome-os-partner:53992 TEST = Platform wakes up from S3 on lidopen. Change-Id: I48b456baf5f7e1c2f28454fa66bb90ad761bb103 Signed-off-by: Shaunak Saha <shaunak.saha@intel.com> Reviewed-on: https://review.coreboot.org/15618 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-15soc/intel/apollolake: Consolidate ISH enablingAndrey Petrov
Since the Integrated Sensor Hub can be disabled through devicetree.cb as a PCI device, there is no need for a separate register variable. Remove handling the register and update mainboards' devicetrees. Also keep ISH disabled on both Reef and Amenia. Change-Id: I90dbf57b353ae1b80295ecf39877b10ed21de146 Signed-off-by: Andrey Petrov <andrey.petrov@intel.com> Reviewed-on: https://review.coreboot.org/15710 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-07-15soc/intel/apollolake: Properly disable PCIe root portsKane Chen
1. The hotplug feature needs to be disabled so that pcie root ports will be disabled by fsp 2. Correct PcieRootPortEn mapping. The correct mapping should be like below PcieRootPortEn[0] ==> 00:14.0 PcieRootPortEn[1] ==> 00:14.1 PcieRootPortEn[2] ==> 00:13.0 PcieRootPortEn[3] ==> 00:13.1 PcieRootPortEn[4] ==> 00:13.2 PcieRootPortEn[5] ==> 00:13.3 BUG=chrome-os-partner:54288 BRANCH=None TEST=Checked pcie root port is disabled properly and make sure pcie ports are coalesced. Also make sure the device will still be enabled after coalescence when pcie on function 0 is disabled devicetree Change-Id: I39c482a0c068ddc2cc573499480c3fe6a52dd5eb Signed-off-by: Kane Chen <kane.chen@intel.com> Reviewed-on: https://review.coreboot.org/15595 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-15google/reef: Add wake-up from lid openShaunak Saha
This patch adds support to wake up from S3 on lidopen. mainboard.asl has the _PRW defined for the wakeup support in S3. BUG = chrome-os-partner:53992 TEST = Reef board wakes up from S3 on lidopen. Change-Id: Ic3bae26cea0642f98d938b3523d08f5902a1f4b5 Signed-off-by: Shaunak Saha <shaunak.saha@intel.com> Reviewed-on: https://review.coreboot.org/15643 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-15intel/x4x: Do not use scratchpad register for ACPI S3Kyösti Mälkki
If S3 support was implemented for this platform later on, use romstage handoff structure instead. Change-Id: I03c1e07a7fcc17c27203d0c4e32e3958f2ba5273 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15716 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Damien Zammit <damien@zamaudio.com>
2016-07-15intel/pineview: Do not use scratchpad register for ACPI S3Kyösti Mälkki
If S3 support was implemented for this platform later on, use romstage handoff structure instead. Change-Id: Ib0cf3ad41753baee26354c5ed19294048e7fb533 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15715 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Damien Zammit <damien@zamaudio.com>
2016-07-15AMD binaryPI: Use common romstage ram stackKyösti Mälkki
Note that no binaryPI board has HAVE_ACPI_RESUME. Change-Id: I52d0bd7dac86822242400f68f6dc202f02d6e0f1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15575 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-15AMD binaryPI: Split romstage ram stackKyösti Mälkki
Change-Id: Ibbff1fdb1af247550815532ef12f078229f12321 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15467 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-15AMD binaryPI: Use common ACPI S3 recoveryKyösti Mälkki
Note that no binaryPI board has HAVE_ACPI_RESUME. Change-Id: Ic7d87aa81c75374dd1570cef412a3ca245285d58 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15254 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-15AGESA: Use common romstage ram stackKyösti Mälkki
Change-Id: Ie120360fa79aa0f6f6d82606838404bb0b0d9681 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15466 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-15AGESA: Use common ACPI S3 recoveryKyösti Mälkki
Change-Id: I8ce91088c5fa1a2d2abc53b23e423939fe759117 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15253 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-15mainboards/skylake: use common Chrome EC SMI helpersAaron Durbin
Reduce duplicate code by using the Chrome EC SMI helper functions. BUG=chrome-os-partner:54977 Change-Id: Ie83e93db514aa0e12e71d371d7afab34a70797fd Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15689 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-07-15soc/intel/skylake: provide poweroff() implementationAaron Durbin
Implement poweroff() by putting the chipset into ACPI S5 state. BUG=chrome-os-partner:54977 Change-Id: I9288dcee13347a8aa3f822ca3d75148ba2792859 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15688 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins)
2016-07-15mainboards/apollolake: use common Chrome EC SMI helpersAaron Durbin
Reduce duplicate code by using the Chrome EC SMI helper functions. BUG=chrome-os-partner:54977 Change-Id: Iba2ca7185ad7f0566858ce99f5ad8325ecc243cf Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15687 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Shaunak Saha <shaunak.saha@intel.com>
2016-07-15soc/intel/apollolake: provide poweroff() implementationAaron Durbin
Implement poweroff() by putting the chipset into ACPI S5 state. BUG=chrome-os-partner:54977 Change-Id: I4ee269f03afd252d4bce909a8cc7c64d6270b16e Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15686 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins)