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2019-12-09drivers/intel/fsp2_0: Allow to add FSP binaries from repo for IceLakeJohanna Schander
This commit is adding a dependency check for the FSP_USE_REPO config option which so far was not able to deal with IceLake systems. Change-Id: I29faa8d3acff5680b611951fc193d33f514dc0d3 Signed-off-by: Johanna Schander <coreboot@mimoja.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37561 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-093rdparts/fsp: Update fsp submoduleJohanna Schander
The name for the CoffeeLake FSP.fd was changed to Fsp.fd. Therefore the CoffeLake / WhiskeyLake default path was changed. Change-Id: I0f51e378fcaacb25392d8940a342fc968c730157 Signed-off-by: Johanna Schander <coreboot@mimoja.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37564 Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-09soc/intel/bsw/gpio: Factor out GPI macrosAngel Pons
This patch simplifies some GPIO macros by removing redundant code. Also, for the sake of completeness, add two missing macros. Change-Id: I838efe8b26f60d3e059f4ce18c116aefbc0b0400 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37404 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-12-09mb/google/octopus: Create Foob variantPeichao Wang
This commit creates a foob variant for Octopus. The initial settings override the baseboard was copied from variant phaser. BUG=b:144890301 BRANCH=octopus TEST=emerge-octopus coreboot Signed-off-by: Peichao Wang <peichao.wang@bitland.corp-partner.google.com> Change-Id: Ibcdda4dd0846612f5e98ab454db7144c1caf0507 Reviewed-on: https://review.coreboot.org/c/coreboot/+/37456 Reviewed-by: Henry Sun <henrysun@google.com> Reviewed-by: Marco Chen <marcochen@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-09EC sync: Properly handle VBERROR return codes from vb2api_ec_syncTim Wawrzynczak
Some return codes were missed when implementing this initially; the vboot logic can require the system to command the EC to reboot to its RO, switch RW slots or it can require a poweroff of the SoC. This patch appropriately handles these return codes. BUG=b:145768046 BRANCH=firmware-hatch-12672.B TEST=ODM verified this patch fixes the issues seen. Change-Id: I2748cf626d49c255cb0274cb336b072dcdf8cded Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37562 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-12-09mb/intel/kblrvp: Remove hex values from VR settingsWim Vervoorn
Change the hex values in the VR configuration tables of the Intel Kaby Lake RVP boards to the same style that is used in the other mainboards. Also, correct some numbers in the comment tables that did not match the register values. The values in the tables haven't changed. BUG=N/A TEST=build Change-Id: I77af544d7d88143e19abedb12a13627779c705c6 Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37550 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-09mb/google/poppy: set detachable system type for nocturne/sorakaMatt DeVillier
Set the SMBIOS system type to detachable for nocturne and soraka variants, to allow the OS to correctly process events. Change-Id: Ie0ee5ea6666542c0bca2c264b2ed2e6135b78658 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37540 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-12-09AGESA,binaryPI: Move PORT80 selection to C bootblockKyösti Mälkki
Because the function is implemented in C, post_code() calls from cache_as_ram.S and other early assembly entry files may not currently work for cold boots. Assembly implementation needs to follow one day. This effectively removes PORT80 routing from boards with ROMCC_BOOTBLOCK. Change-Id: I71aa94b33bd6f65e243724810472a440e98e0750 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37451 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
2019-12-08mb/asus/am1i-a: Remove defined and not used ITE_CONFIG_REG_CCElyes HAOUAS
Change-Id: I934830c09f7996e8f5aae5d5abe9fb6014fb478d Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37569 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Mike Banon <mikebdp2@gmail.com>
2019-12-06src/superio: Remove unused intel's superio chipsElyes HAOUAS
Change-Id: Ie693ff700a804778682daf0cb3990a56ab747a93 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37506 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-12-06mb/lenovo/w520/devicetree: Use subsystemid inheritancePeter Lemenkov
Change-Id: If7816992e717b4da585b16e5bbe67610c9af867d Signed-off-by: Peter Lemenkov <lemenkov@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37294 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-12-06mb/lenovo/t520/devicetree: Use subsystemid inheritancePeter Lemenkov
Change-Id: Iffeb634c73f58aa1cddac5210d75fda75a3d5e92 Signed-off-by: Peter Lemenkov <lemenkov@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37293 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-06arch|cpu/x86: Add Kconfig option for x86 reset vectorMarshall Dawson
Prepare for an implementation supporting the reset vector in RAM and not the traditional 0xfffffff0. Add a Kconfig symbol that can be used in place of hardcoded values. Change-Id: I6a814f7179ee4251aeeccb2555221616e944e03d Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37485 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-12-06mb/facebook/monolith: Add Facebook MonolithWim Vervoorn
The board is booting Linux and has been briefly tested. SeaBIOS, TianoCore payload and Linux as payload all seem to work fine. BUG=N/A TEST=tested on Facebook Monolith Change-Id: I65a2e03334af65cfb3f825d43fa0daa6e6c75913 Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37516 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
2019-12-06drivers/intel/fsp2_0: Add logo supportWim Vervoorn
Add support for the FSP feature to display the logo. BUG=N/A TEST=tested on facebook monolith Change-Id: Iaaffd2be567861371bbe908c1ef9d7dde483a945 Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37515 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-12-06soc/intel/skylake: Add option to control microcode update inclusionWim Vervoorn
On embedded boards the cpu mounted on the board is known. So it is not required to include microcode for all possible Sky Lake and Kaby Lake cpus. This patch provides the possibility to only support the versions required. By default all microcode updates will be included and the versions not required can be removed using Kconfig. BUG=N/A TEST=build Change-Id: Iaa36c2846b2279a2eb2b61e6c97d6c89d0736f55 Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37514 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
2019-12-06console,monotonic_timer: Avoid calls from APsKyösti Mälkki
The code in cpu/x86/lapic/apic_timer.c for timer_monotonic_get() is not SMP safe as LAPIC timers do not run as synchronised as TSCs. The times reported for console for boot_states does not accumulate from APs now. Also remove console time tracking from ENV_SMM. Change-Id: I1ea2c1e7172f8ab3692b42dee3f669c5942d864a Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37398 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-06mb/emulation/qemu-riscv: Implement ipi using clint to enable smp in qemu/spike.Philipp Hug
TEST=Set MAX_CPUS=2 and run qemu with -smp 2 Signed-off-by: Philipp Hug <philipp@hug.cx> Change-Id: I94fb25fad103e3cb5db676eb4caead11d54ae0ae Reviewed-on: https://review.coreboot.org/c/coreboot/+/35246 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Xiang Wang <merle@hardenedlinux.org>
2019-12-06nb/i945: Fix typoElyes HAOUAS
Change-Id: I082ac2c1c13cbe6835a02d703f8651e837a43f37 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37518 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-12-06endian: Replace explicit byte swapping with compiler builtinJulius Werner
gcc seems to have some stupid problem with deciding when to inline byte swapping functions (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92716). Using the compiler builtin instead seems to solve the problem. (This doesn't yet solve the issue for the read_be32()-family of functions, which we should maybe just get rid of at some point?) Change-Id: Ia2a6d8ea98987266ccc32ffaa0a7f78965fca1cd Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37343 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2019-12-06superio/smsc/lpc47n207: Remove unused <stdint.h>Elyes HAOUAS
Change-Id: I9e6b2548ff7eb7224b15ffa2541922790816c947 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37509 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-12-06superio/nsc/pc87417: Remove unused <stdint.h>Elyes HAOUAS
Change-Id: Icacf2806702a868a807080e1e2d14b1ee4ed4f90 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37507 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-06src/superio/via: Remove unused superio chipsElyes HAOUAS
Change-Id: I248608361fcdc51ff435222d37c5bbc736b1947e Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37511 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-12-06superio/fintek: Fix typoElyes HAOUAS
Change-Id: If5c0921e20b26ce558f542f405cf62ae8d4a8101 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37503 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-12-06vboot: Clear secdata change flags after factory initJulius Werner
factory_initialize_tpm() calls secdata_xxx_create() (for both firmware and kernel space) and then immediately writes those spaces out to the TPM. The create() functions make vboot think it just changed the secdata (because it reinitialized the byte arrays in the context), so we also need to clear the VB2_CONTEXT_SECDATA_xxx_CHANGED flags again, otherwise vboot thinks it still needs to flush the spaces out to the TPM even though we already did that. Also clean up some minor related stuff (VB2_CONTEXT_SECDATA_CHANGED notation is deprecated, and secdata space intialization should use the same write-and-readback function we use for updates). Change-Id: I231fadcf7b35a1aec3b39254e7e41c3d456d4911 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37471 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2019-12-06vboot: update VbExNvStorageWrite functionJoel Kitching
Going forwards, vb2ex_commit_data will be used to flush both nvdata and secdata. The patch that is circularly dependent on this lies between a patch that makes vboot no longer build and the patch that fixes that, so we have to pull the whole thing in at once to sort out the mess. Updating from commit id 1c4dbaa0: 2019-11-18 Julius Werner Makefile: Fix typo for MOCK_TPM to commit id 695c56dc: 2019-12-04 Julius Werner Makefile: Make loop unrolling fully controllable by the caller BUG=b:124141368, chromium:1006689 TEST=make clean && make test-abuild BRANCH=none Change-Id: Ia2612da0df101cd3c46151dbce728633a39fada1 Signed-off-by: Joel Kitching <kitching@google.com> Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37315 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2019-12-05hatch: Fix FPMCU pwr/rst gpio handlingCraig Hesling
1. No gpio control in bootblock 2. Disable power and assert reset in ramstage gpio 3. Power on and then deassert reset at the end of ramstage gpio 4. Disable power and assert reset when entering S5 On "reboot", the amount of time the power is disabled for is equivalent to the amount of time between triggering #4 and wrapping around to #3, which is about 400ms on Kohaku. Since #2 forces power off for FPMCU, S3 resume will still not work properly. Additionally, we must ensure that GPP_A12 is reconfigured as an output before going to any sleep state, since user space could have configured it to use its native3 function. See https://review.coreboot.org/c/coreboot/+/32111 for more detail. The control signals have been validated on a Kohaku in the following scenarios: 1. Cold startup 2. Issuing a "reboot" command 3. Issuing a "halt -p" and powering back on within 10 seconds 4. Issuing a "halt -p" and powering back on after 10 seconds 5. Entering and leaving S3 (does not work properly) 6. Entering and leaving S0iX BRANCH=hatch BUG=b/142751685 TEST=Verify all signals as mentioned above TEST=reboot flash_fp_mcu /opt/google/biod/fw/dartmonkey_v2.0.2417-af88cc91a.bin TEST=halt -p # power back on within 10 seconds flash_fp_mcu /opt/google/biod/fw/dartmonkey_v2.0.2417-af88cc91a.bin TEST=halt -p # power back on after 10 seconds flash_fp_mcu /opt/google/biod/fw/dartmonkey_v2.0.2417-af88cc91a.bin Change-Id: I2e3ff42715611d519677a4256bdd172ec98687f9 Signed-off-by: Craig Hesling <hesling@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37459 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-12-05mb/intel/coffeelake_rvp: Switch to overridetree setupGaggery Tsai
This patch moves the common devicetree settings into baseboard and creates overridetree.cb for each variant. For PCIe root port settings, SATA, eMMC, I2Cs and GBe, they are in overridetree. TEST=build an image for each variant Change-Id: I067bdb3fcf1218b93e52801f6db093e24d7d2b62 Signed-off-by: Gaggery Tsai <gaggery.tsai@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36794 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-05soc/qualcomm/sc7180: Adapt to recent API changesPatrick Georgi
Definitions were moved so that now device/mmio.h needs to be included instead of arch/mmio.h. Also, don't use le32 conversion. This follows the activities of commit 55009af42 (Change all clrsetbits_leXX() to clrsetbitsXX()) and commit 1c371572188 (mmio: Add clrsetbitsXX() API in place of updateX()). Change-Id: Ie3af0d4f0b3331fe5572fc56915952547b512db7 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37534 Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-05soc/intel/braswell: Use common sb code for SPI lockdown configurationArthur Heymans
This removes the weakly linked function to configure the SPI lockdown. Change-Id: I1e7be41a9470b37ad954d3120a67fc4d93633113 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36007 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-05mb/intel/icelake_rvp: Remove nested variant header referencesAamir Bohra
Change-Id: I11b2d75dc0d4ff180b03324e5ce3d5590c8169a5 Signed-off-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37356 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
2019-12-05arm64: Print a char to UART early in exception handlerJulius Werner
Over time our printk() seems to acquire more and more features... which is nice, but it also makes it a little less robust when something goes wrong. If the wrong global is trampled by some buffer overflow, it suddenly doesn't print anymore. It would be nice to have at least some way to tell that we triggered a real exception in that case. With this patch, arm64 exceptions will print a '!' straight to the UART before trying any of the more fancy printk() stuff. It's not much but it should tell the difference between an exception and a hang and hopefully help someone dig in the right direction sooner. This violates loglevels (which is part of the point), but presumably when you have a fatal exception you shouldn't care about that anymore. Change-Id: I3b08ab86beaee55263786011caa5588d93bbc720 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37465 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-05arm64: Bump exception stack size to 2KBJulius Werner
To avoid trampling over interesting exception artifacts on the real stack, our arm64 systems switch to a separate exception stack when entering an exception handler. We don't want that to use up too much SRAM so we just set it to 512 bytes. I mean it just prints a bunch of registers, how much stack could it need, right? Quite a bit it turns out. The whole vtxprintf() call stack goes pretty deep, and aarch64 generally seems to be very generous with stack space. Just the varargs handling seems to require 128 bytes for some reason, and the other stuff adds up too. In the end the current implementation takes 1008 bytes, so bump the exception stack size to 2K to make sure it fits. Change-Id: I910be4c5f6b29fae35eb53929c733a1bd4585377 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37464 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org>
2019-12-05arm64: Correctly unmask asynchronous SError interruptsJulius Werner
Arm CPUs have always had an odd feature that allows you to mask not only true interrupts, but also "external aborts" (memory bus errors from outside the CPU). CPUs usually have all of these masked after reset, which we quickly learned was a bad idea back when bringing up the first arm32 systems in coreboot. Masking external aborts means that if any of your firmware code does an illegal memory access, you will only see it once the kernel comes up and unmasks the abort (not when it happens). Therefore, we always unmask everything in early bootblock assembly code. When arm64 came around, it had very similar masking bits and we did the same there, thinking the issue resolved. Unfortunately Arm, in their ceaseless struggle for more complexity, decided that having a single bit to control this masking behavior is no longer enough: on AArch64, in addition to the PSTATE.DAIF bits that are analogous to arm32's CPSR, there are additional bits in SCR_EL3 that can override the PSTATE setting for some but not all cases (makes perfect sense, I know...). When aborts are unmasked in PSTATE, but SCR.EA is not set, then synchronous external aborts will cause an exception while asynchronous external aborts will not. It turns out we never intialize SCR in coreboot and on RK3399 it comes up with all zeroes (even the reserved-1 bits, which is super weird). If you get an asynchronous external abort in coreboot it will silently hide in the CPU until BL31 enables SCR.EA before it has its own console handlers registered and silently hangs. This patch resolves the issue by also initializing SCR to a known good state early in the bootblock. It also cleans up some bit defintions and slightly reworks the DAIF unmasking... it doesn't actually make that much sense to unmask anything before our console and exception handlers are up. The new code will mask everything until the exception handler is installed and then unmask it, so that if there was a super early external abort we could still see it. (Of course there are still dozens of other processor exceptions that could happen which we have no way to mask.) Change-Id: I5266481a7aaf0b72aca8988accb671d92739af6f Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37463 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org>
2019-12-05trogdor: Add mainboard USB supportT Michael Turney
Change-Id: I126d1d6b582ea95c97ac55784d44d3081aabdae7 Signed-off-by: Sandeep Maheswaram <sanm@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36232 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-12-05sc7180: Add USB supportT Michael Turney
This includes USB QUSB2,QMP Phy and Controller support And libpayload support for USB Change-Id: I0651fc28dc227efbeb23eeefe9b96a3b940ae995 Signed-off-by: Sandeep Maheswaram <sanm@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35503 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-12-05sc7180: Add AOP firmware supportRavi Kumar Bokka
Developer/Reviewer, be aware of this patch from Napali: https://review.coreboot.org/c/coreboot/+/25210/85 Change-Id: I1cd552fbf03b5135e5911f1143f8778cad81e360 Signed-off-by: Ashwin Kumar <ashk@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35502 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-12-05sc7180: Add SPI-NOR supportAkash Asthana
This implements the SPI-NOR driver for the Qualcomm QSPI core. Developer/Reviewer, be aware of this patch from Napali: https://review.coreboot.org/c/coreboot/+/27483/58 Change-Id: I2eb8cf90aa4559541ba293b3fd2870896bed20b7 Signed-off-by: Akash Asthana <akashast@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35501 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-05superio/fintek/f81866d: capitalize 'TODO'Elyes HAOUAS
Change-Id: I2879a8739012863837e23e60fed5eb6ee209dea0 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37504 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-12-05superio/serverengines/pilot: Fix typoElyes HAOUAS
Change-Id: Ic7cd93150252b2e5235c82c8c63540059b68d22b Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37508 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-12-05superio/smsc/lpc47n2{17,27}: Fix typoElyes HAOUAS
Change-Id: I29a42908af5699200216b7a0082e1417c90c95a6 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37510 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-12-05superio/ite/it8528e: Fix typoElyes HAOUAS
Change-Id: I40035bf622fea2ff7aed74dce125cbf6265afa6e Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37505 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-12-05superio/{aspeed,nuvoton}: Fix typoElyes HAOUAS
Change-Id: I7772fadc756ceeef5988e4b1ecf8f93ad3605a84 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37502 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-12-05mb/asrock/h110m: disable CLKREQ to use onboard LANMaxim Polyakov
The PCH uses the SRCCLKREQ# pin to detect PCIe device in the slot in order to send clock signal to it. However, this logic is not required for the Realtek LAN device, since this chip is soldered to the board and always uses clocking. The chipset can't receive the clock request signal (most likely this pin isn't connected) and doesn't enable the CLK. For this reason, the device is broken during the initialization phase. The patch disables clock request logic for the PCH PCIe port 6 to initialize the onboard LAN device correctly. Change-Id: I5cbce6177c89052eb50959f43903b6f8a607e77f Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36377 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-05Revert "mb/google/hatch: Enable PchPmSlpS0Vm075VSupport for hatch"Kane Chen
This reverts commit 0bc35af93326ec3232ec73c9b1334241b85f0252. Reason for revert: This change breaks runtime s0ix. BRANCH=hatch BUG=b:141831197 TEST=Check slp_s0 residency increased when system is idle. Change-Id: Ida80f55b56de7129ed629eb29bd14f2ef300126f Signed-off-by: Kane Chen <kane.chen@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37088 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-12-05sc7180: Add clock driverTaniya Das
Add support for clock driver for SC7180 Developer/Reviewer, be aware of this patch from Napali: https://review.coreboot.org/c/coreboot/+/31083/6 Change-Id: I3f39252c887c36e8af43bc49289795000e4638d8 Signed-off-by: Taniya Das <tdas@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35496 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-12-04sb/amd/cimx/sb800: add C bootblock southbridge initializationMichał Żygowski
TEST=boot PC Engines apu1 with C bootblock patch and launch Debian with Linux kernel 4.14.50 Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: Ie81198f5034a84d319ee7143aa032433f82be254 Reviewed-on: https://review.coreboot.org/c/coreboot/+/37329 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-04sb/amd/{agesa,pi}/hudson: add southbridge C bootblock initializationMichał Żygowski
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: Iaba5443d8770473c4abe73ec2a91f8d6a52574af Reviewed-on: https://review.coreboot.org/c/coreboot/+/37168 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-04Change all clrsetbits_leXX() to clrsetbitsXX()Julius Werner
This patch changes all existing instances of clrsetbits_leXX() to the new endian-independent clrsetbitsXX(), after double-checking that they're all in SoC-specific code operating on CPU registers and not actually trying to make an endian conversion. This patch was created by running sed -i -e 's/\([cs][le][rt]bits\)_le\([136][624]\)/\1\2/g' across the codebase and cleaning up formatting a bit. Change-Id: I7fc3e736e5fe927da8960fdcd2aae607b62b5ff4 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37433 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org>
2019-12-04mmio: Add clrsetbitsXX() API in place of updateX()Julius Werner
This patch removes the recently added update8/16/32/64() API and replaces it with clrsetbits8/16/32/64(). This is more in line with the existing endian-specific clrsetbits_le16/32/64() functions that have been used for this task on some platforms already. Rename clrsetbits_8() to clrsetbits8() to be in line with the new naming. Keep this stuff in <device/mmio.h> and get rid of <mmio.h> again because having both is confusing and we seem to have been standardizing on <device/mmio.h> as the standard arch-independent header that all platforms should include already. Also sync libpayload back up with what we have in coreboot. (I'm the original author of the clrsetbits_le32-definitions so I'm relicensing them to BSD here.) Change-Id: Ie4f7b9fdbdf9e8c0174427b4288f79006d56978b Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37432 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Hung-Te Lin <hungte@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-29 09:03:06 +0000