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path: root/src/soc/amd/picasso
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2019-11-03cpu/x86/tsc: Flip and rename TSC_CONSTANT_RATE to UNKNOWN_TSC_RATEKyösti Mälkki
The x86 timers are a bit of a mess. Cases where different stages use different counters and timestamps use different counters from udelays. The original intention was to only flip TSC_CONSTANT_RATE Kconfig to NOT_CONSTANT_TSC_RATE. The name would be incorrect though, those counters do run with a constant rate but we just lack tsc_freq_mhz() implementation for three platforms. Note that for boards with UNKNOWN_TSC_RATE=y, each stage will have a slow run of calibrate_tsc_with_pit(). This is easy enough to fix with followup implementation of tsc_freq_mhz() for the platforms. Implementations with LAPIC_MONOTONIC_TIMER typically will not have tsc_freq_mhz() implemented and default to UNKNOWN_TSC_RATE. However, as they don't use TSC for udelay() the slow calibrate_tsc_with_pit() is avoided. Because x86/tsc_delay.tsc was using two different guards and nb/via/vx900 claimed UDELAY_TSC, but pulled UDELAY_IO implementation, we also switch that romstage to use UDELAY_TSC. Change-Id: I1690cb80295d6b006b75ed69edea28899b674b68 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33928 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2019-11-02timestamps: COLLECT_TIMESTAMPS is mostly optionalKyösti Mälkki
It is a user-visible option and enabled by default for ARCH_X86, some consider it as debugging aid only. Therefore platform design should not depend on it. It must remain selected with CHROMEOS and boards are allowed to explicitly select it as well. For siemens/mc_bdx1,mc_aplX boot time will be increased due the use of get_us_since_boot() with COLLECT_TIMESTAMPS=n. When unable to determine if N seconds has elapsed from boot, this turns into a delay of N seconds. Change-Id: I6ee4195d266440143344781d39db9578cd8bdcb3 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36527 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2019-11-01lib/cbmem_top: Add a common cbmem_top implementationArthur Heymans
This adds a common cbmem_top implementation to all coreboot target. In romstage a static variable will be used to cache the result of cbmem_top_romstage. In ramstage if CONFIG_RAMSTAGE_CBMEM_TOP_ARG is set a global variable needs to be populated by the stage entry with the value passed via the calling arguments. if CONFIG_RAMSTAGE_CBMEM_TOP_ARG is not set the same implementation as will be used as in romstage. Change-Id: Ie767542ee25483acc9a56785ce20a885e9a63098 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36273 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-10-24soc/amd/picasso: Remove duplicate AMD_PUBKEY_FILE from KconfigJustin Frodsham
BUG=b:143229128 Change-Id: I03aa12b16979dc07869b0d33daedcde4fe84bc27 Signed-off-by: Justin Frodsham <justin.frodsham@amd.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36281 Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Reviewed-by: Matt Papageorge <matthewpapa07@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-21soc/amd/picasso: Add audio processorMarshall Dawson
Add a driver that can properly configure the pads needed to run the correct audio mode. I2S requires the 48M oscillator enabled regardless of an external connection. Change-Id: I1137eae91aa28640ca3e9e2b2c58beed2cdb7e3c Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36117 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-10-21src/{device,drivers,mb,nb,soc,sb}: Remove unused 'include <console/console.h>'Elyes HAOUAS
Change-Id: I0c965e598e260ff8129aa07fb9fc5bf6e784e1d8 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36057 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-10-20soc/amd/picasso: Increase max APCB images to 5Marshall Dawson
An important piece of information contained in the APCB is a copy of SPD-type data to use for soldered down memory. The amdfwtool has been updated with the ability to build five APCBs into the PSP's BIOS Directory Table. Modify Picasso's Kconfig and Makefile.inc to take advantage of the flexibility, and pass the correct instance ID to amdfwtool. Change-Id: I0efa02cb35f187ca85a8f0d8bd574fc438e6dc0a Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36121 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-10-20soc/amd/picasso: Correct a few GPIO namesMarshall Dawson
Fix a handful of errors that slipped through in 2e0f2788 "soc/amd/picasso: Update GPIO configuration". Change-Id: I5784ab3cd95abc28fdc80a3815d0a52d955cff26 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36118 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-20soc/amd/picasso: Add cpuid for older deviceMarshall Dawson
Make the driver work with stepping=0. Change-Id: Id0961369b9cc9cfe1b0c09ebc50e6966ccd2e919 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35273 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-20soc/amd/picasso: Adjust I2C ASLMarshall Dawson
Clarify names as I2C2, etc. Use iomap.h defines for base addresses. Update IRQs. Change-Id: I3800592e4b0bcb681d0dcf24f69e269f845be025 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34915 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-10-20soc/amd/picasso: Update iomapMarshall Dawson
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Change-Id: Ieedc2062948a0d1563f82e4d0b1ca9c5bc3291a9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/33991 Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-20soc/amd/picasso: Update UARTsMarshall Dawson
Add a function to uart.c to ensure the right IOMux settings are programmed for the console UART. Update Kconfig to reflect the new addresses. Give the user the ability to downclock the UARTs' refclock to 1.8342MHz. Add the abiltiy to use an APU UART at a legacy I/O address. Update the AOAC register configuration for the two additional UARTs. Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Change-Id: I74579674544f0edd2c0e6c4963270b442668e62f Reviewed-on: https://review.coreboot.org/c/coreboot/+/33767 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-10-20soc/amd/picasso: Add display identification and vbios nameMarshall Dawson
Add Picasso's Device ID and default filename. Only a single Device ID is documented for Picasso so remove the oprom remapper function. Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Change-Id: Iaf43d7c8da41beb05b58c494f0a6814f8f571b18 Reviewed-on: https://review.coreboot.org/c/coreboot/+/34422 Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-20soc/amd/picasso: Remove unused SATA configurationsMarshall Dawson
Picasso's SATA controller operates only in AHCI mode. Remove the Kconfig symbols previously used to select between other possibilities. Change-Id: Iaeb8b4a2540e976d2e7361faf8c6d261e60398fd Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36113 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-10-20soc/amd/picasso: Remove SATA from AOAC registersMarshall Dawson
SATA is no longer defined in AOAC so remove its definitions. Change-Id: Ief0ab6b5f69f2d17c11d8e2ee40941ac56c077f6 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36112 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-10-20soc/amd/picasso: Update southbridgeMarshall Dawson
Picasso's FCH has many similarities to Stoney Ridge, so few changes are necessary. The most notable changes are: * Update the index values for the C00/C01 interrupt routing * FORCE_STPCLK_RETRY is not present * PCIB is not defined * FCH MISC Registers 0xfed80e00 numbering has changed * C-state base moves from PM register to MSR * Add option to determine the intended MUX settion for LPC vs. eMMC * Remove the LEGACY_FREE option Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Change-Id: I69dfc4a875006639aa330385680d150331840e40 Reviewed-on: https://review.coreboot.org/c/coreboot/+/33770 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-10-20soc/amd/picasso: Update for USB3.1Marshall Dawson
Change to the appropriate device IDs. Remove the ehci resource call. Remove overcurrent settings, as this will be passed to AGESA in later change. Remove unused USB2 ACPI name assignment. Change-Id: Ic287a05b30ca03e3371cc4a30aaa93b236c6d3fb Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34420 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-10-20soc/amd/picasso: Update all PSP and amdfw.rom buildingMarshall Dawson
Add Kconfig options and Makefile command line options to generate the amdfw.rom image. A new intermediate image is introduced, which is the initial BIOS image the PSP places into DRAM prior to releasing the x86 reset. The amd_biospsp.img is a compressed version of the romstage.elf program pieces. Additional details of the PSP items are not public information. See NDA document PID #55758. Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Change-Id: Ib5e393e74ed60e968959012b6275686167a2d78a Reviewed-on: https://review.coreboot.org/c/coreboot/+/33764 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-10-18src: Remove unused include '<device/pci_ids.h>'Elyes HAOUAS
Change-Id: Ic90dcff9d0b49a75a26556e4a1884a2954ef68f6 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36063 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-08device/root_device: Consolidate common _scan_bus() functionsNico Huber
scan_usb_bus() and root_dev_scan_bus() had the very same implementation. So rename the latter to scan_static_bus() and use that for both cases. Change-Id: If0aba9c690b23e3716f2d47ff7a8c3e8f6d82679 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31901 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-09-21soc/amd/picasso: Use new common SPI codeRichard Spiegel
Use the new SPI code from common folder, delete spi.c. SPI related macros must be single defined, in southbridge.h if they are used by files other than the common SPI code, fch_spi.h if they are only used by the common SPI code. The only exception is SPI_FIFO_DEPTH which must be in southbridge.h, because it can change between SOC. BUG=b:136595978 TEST=None, code already tested with grunt. Change-Id: I68008ce076d348adbdabf7b49cec8783dd7134b4 Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35020 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
2019-09-13drivers/elog: Add elog_boot_notify()Kyösti Mälkki
Change-Id: I898188d31fcfd153eb95d0a7324fa9fd85316e3c Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35373 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-09-13soc/amd/picasso: Refactor AOAC enablingMarshall Dawson
Replace the raw register definitions with device numbers and macros for determining the register offsets. Rewrite the source to refer to AOAC device numbers instead of a structure. Remove the calculated offset for the console UART. Picasso's UARTs are not contiguous so handle them separately. Change-Id: Iffc87f39ebe38394a56d41bb0940e9701fd05db9 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35296 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
2019-09-12soc/{amd, intel}: Make use of common postcar_enable_tseg_cache() APISubrata Banik
This patch removes dedicated function call to make TSEG region cache from soc and refers to postcar_enable_tseg_cache(). BUG=b:140008206 Change-Id: I18a032b43a2093c8ae86735c119d8dfee40570b1 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35025 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-09-09soc/amd/picasso: Update TSC and monotonic timerMarshall Dawson
Picasso's TimeStamp Counter is a new design and different than Stoney Ridge. Although advertised as invariant, the ST TSC did not become so until midway through POST making it an unreliable source for measuring time. This is not the case for Picasso. Remove the Stoney Ridge monotonic timer code and rely on the TSC. Modify the calculation used in Family 15h of finding the number of boost states first, and get the frequency directly out of the Pstate0 register. Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Change-Id: I909743483309279eb8c3bf68852d6082381f0dff Reviewed-on: https://review.coreboot.org/c/coreboot/+/33765 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
2019-08-22arch/x86: Add <arch/romstage.h>Kyösti Mälkki
Start with moving all postcar_frame related function declarations here from <arch/cpu.h>. Change-Id: I9aeef07f9009e44cc08927c85fe1862edf5c70dc Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34911 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-21arch/x86: Rename some mainboard_romstage_entry()Kyösti Mälkki
These platforms use different signature for this function, so declare them with different name to make room in global namespace. Change-Id: I77be9099bf20e00ae6770e9ffe12301eda028819 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34909 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-16amd/picasso: Unify SMM relocationKyösti Mälkki
Change-Id: I62104894b5a956523f509d88d49e45a0bd1c587d Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34749 Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-16amd/picasso: Rename ramtop.c to memmap.cKyösti Mälkki
Use a name consistent with the more recent soc/intel. Change-Id: I491e609bed00dc79c628b321c74ad7f4cc31b5fe Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34878 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2019-08-15soc/*: mp_run_on_all_cpus: Remove configurable timeoutPatrick Rudolph
Some timeouts given were too small when serial console is enabled due to its spinlock making code runtime worse with every AP present. In addition we usually don't know how long specific code runs and how long ago it was sent to the APs. Remove the timeout argument from mp_run_on_all_cpus and instead wait up to 1 second, to prevent possible crashing of secondary APs still processing the old job. Tested on Supermicro X11SSH-TF. Change-Id: I456be647b159f7a2ea7d94986a24424e56dcc8c4 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34587 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2019-08-15cpu/x86/smm: Promote smm_memory_map()Kyösti Mälkki
Change-Id: I909e9b5fead317928d3513a677cfab25e3c42f64 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34792 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-15cpu/x86/smm: Define single smm_subregion()Kyösti Mälkki
At the moment we only have two splitting of TSEG, one with and one without IED. They can all use same implementation. Make configuration problems of TSEG region assertion failures. Rename file from stage_cache.c to tseg_region.c to reflect it's purpose. Change-Id: I9daf0dec8fbaaa1f4e6004ea034869f43412d7d5 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34776 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: David Guckian Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-13cpu/x86: Move some SMM function declarationsKyösti Mälkki
Change-Id: I9a4e57f8fd032f2824eab0e5b59d635710e3e24b Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34822 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2019-08-13cpu/x86: Separate save_state struct headersKyösti Mälkki
Any platform should need just one of these. Change-Id: Ia0ff8eff152cbd3d82e8b372ec662d3737078d35 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34820 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-11arch/x86: Flip option NO_CAR_GLOBAL_MIGRATIONKyösti Mälkki
It is easier to track CAR_GLOBAL_MIGRATION which is the approach to be deprecated with the next release. This change enforces new policy; POSTCAR_STAGE=y is not allowed together with CAR_GLOBAL_MIGRATION=y. Change-Id: I0dbad6a14e68bf566ac0f151dc8ea259e5ae2250 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34804 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2019-08-11arch/x86: Enable POSTCAR_CONSOLE by defaultKyösti Mälkki
Almost all platforms force it on. Make it enabled by default but under user control to optionally disable it. Change-Id: I6b0f19c8bfd6ffed93023d57a1d28ca6acc06835 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34803 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Martin Roth <martinroth@google.com>
2019-08-09soc/amd/picasso: Update i2c supportMarshall Dawson
Change the stoneyridge definitions into picasso. The named 0 and 1 buses are controlled by the PSP and not directly accessible by host firmware. I2C4 operates only in slave mode so is not added to to the bus clear-after-reset sequence. The I2C controller is fundamentally the same as on Stoney Ridge so the ability to clear a potentially jammed bus is still required. Program Picasso's new pad control registers in the MISC AcpiMmio space according to the recommended settings. Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Change-Id: Ibbc5504ebc36654e28c79fe3ae17cc0d9255118f Reviewed-on: https://review.coreboot.org/c/coreboot/+/33763 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-08-09soc/amd/picasso: Update CPU supportMarshall Dawson
Change the Stoney Ridge ID to Picasso. Rename family 15h. Get the number of cores/threads from CPUID as all D18 registers are new. Change-Id: I44c45db637897f6caf320032c9f79a3a1ab4d6c9 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34421 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-08-09soc/amd/picasso: Reduce 48M out configurationMarshall Dawson
Picasso has only a single 48M output. Simplify the setup function. Note that while the feature is similar to older products, the register definition and Enable bit has changed. Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Change-Id: Iebaf5219fdcd3145a4faf906f656a7fbdc7e0c36 Reviewed-on: https://review.coreboot.org/c/coreboot/+/33768 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-08-09soc/amd/picasso: Remove IOAPIC2Marshall Dawson
Remove the Family 15h device. It's not in Family 17h documentation and isn't detectable with HDT. Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Change-Id: Ifa9c06f78f39a3ec3b555d4ecc542172cd44a0b6 Reviewed-on: https://review.coreboot.org/c/coreboot/+/33990 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-09soc/amd/picasso: Update SMI sourcesMarshall Dawson
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Change-Id: I42bb0edb6fa2c6fa92829ef5d3623483aa448a5c Reviewed-on: https://review.coreboot.org/c/coreboot/+/33771 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-09soc/amd/picasso: Update machine check supportMarshall Dawson
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Change-Id: Iae48a0c3fb2abf2aa3fb78af8d50431c8533f76f Reviewed-on: https://review.coreboot.org/c/coreboot/+/33769 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-09src/amd/picasso: Update reset codeMarshall Dawson
Remove the scratch register indicators. Per AMD, AGESA no longer uses these. Use a new IO register to determine whether a warm reset should occur. Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Change-Id: I0ff7935004b3d1ac5204d3ef575cfa98116a57fa Reviewed-on: https://review.coreboot.org/c/coreboot/+/33989 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-09src/soc/amd/picasso: Update GPIO configurationMarshall Dawson
Make the definitions match Picasso's definitions. Add/remove pins that differ from stoneyridge, update GEVENTs for the FCH mapping. Change-Id: I59f958151f27ed4ca0eb1a87ade6102eec1e5061 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33761 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-08-09amd/stoneyridge,picasso: Open TSEG earlierKyösti Mälkki
Don't make assumptions about which subregion will be accessed first. Change-Id: I558fa4acc5068014b3748be6fc1bc34999054c0a Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34775 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-08arch/x86: Handle smm_subregion() failureKyösti Mälkki
The callers don't necessarily check return value of function. Make sure the parameters are not left uninitialised in that case. Change-Id: Ic02db2d35b2ec88506320e7df609940de4aef005 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34708 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-08arch/x86: Change smm_subregion() prototypeKyösti Mälkki
Do this to avoid some amount of explicit typecasting that would be required otherwise. Change-Id: I5bc2c3c1dd579f7c6c3d3354c0691e4ba3c778e1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34706 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-08-08arch/x86: Move TSEG_STAGE_CACHE implementationKyösti Mälkki
This is declared weak so that platforms that do not have smm_subregion() can provide their own implementation. Change-Id: Ide815b45cbc21a295b8e58434644e82920e84e31 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34704 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-08-08lib/stage_cache: Refactor Kconfig optionsKyösti Mälkki
Add explicit CBMEM_STAGE_CACHE option. Rename CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEM to TSEG_STAGE_CACHE. Platforms with SMM_TSEG=y always need to implement stage_cache_external_region(). It is allowed to return with a region of size 0 to effectively disable the cache. There are no provisions in Kconfig to degrade from TSEG_STAGE_CACHE to CBMEM_STAGE_CACHE. As a security measure CBMEM_STAGE_CACHE default is changed to disabled. AGESA platforms without TSEG will experience slower S3 resume speed unless they explicitly select the option. Change-Id: Ibbdc701ea85b5a3208ca4e98c428b05b6d4e5340 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34664 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-08-07soc/amd/picasso: Set HAVE_BOOTBLOCK=nKyösti Mälkki
Change-Id: Iaf370e04adb04eb81555a57e81812ebe3339971d Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34478 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2019-08-07soc/amd: Rename smm_region_info() to smm_region()Kyösti Mälkki
Change-Id: I361fb0e02fd0bd92bb1e13fe84c898a1ac85aa40 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34703 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-07cpu/x86/smm: Promote smm_subregion()Kyösti Mälkki
No need to limit these declarations to FSP. Both PARALLEL_MP_INIT smm_relocate() and TSEG_STAGE_CACHE can be built on top of this. Change-Id: I7b0b9b8c8bee03aabe251c50c47dc42f6596e169 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34701 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-07-21soc/amd/picasso: Remove dead SPD size Kconfig symbolMarshall Dawson
DIMM_SPD_SIZE is no longer used and should have been removed in 78025f6 "soc/amd/picasso: Remove all AGESA references". Change-Id: Iae15998835e4d8afdb44cca77d2c9009b7e3947a Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34419 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-07-21soc/amd/picasso: Enable stage cache only with ACPI resumeMarshall Dawson
Make the option match the change in I7c3b3ec. "stoneyridge/Kconfig: Enable stage cache based on HAVE_ACPI_RESUME" Change-Id: I7fa13428ec0119b61f429116a52986067e833bdf Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34418 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-07-21soc/amd: Move SPI base alignment define into commonMarshall Dawson
The decision to leave the alignment in stoneyridge was driven because of a spec difference with picasso. AMD has checked the design materials and has confirmed there was no change. TEST=Build Grunt successfully BUG=b:130343127 Change-Id: If3a1d5a41dc175c9733fd09ad28627962646daf9 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34414 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-07-09arch/x86: Flip HAVE_MONOTONIC_TIMER defaultKyösti Mälkki
Change-Id: Id56139a3d0840684b13179821a77bc8ae28e05ae Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34113 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-07-09cpu/x86: Flip SMM_TSEG defaultKyösti Mälkki
This is only a qualifier between TSEG and ASEG. Change-Id: I8051df92d9014e3574f6e7d5b6f1d6677fe77c82 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34135 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-07-09soc/amd/stoneyridge,picasso: Switch SMM lock conditionKyösti Mälkki
SMM_TSEG is a qualifier between TSEG and ASEG memory region. ASEG is deprecated and not supported for this platform in coreboot codebase. The SMM lock should be set based on whether SMM is installed or not, HAVE_SMI_HANDLER currently tells that. Change-Id: I9756f8a59ccfedd59d5b997b35313452dd0c4f46 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34127 Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-06soc/amd/picasso: Remove all AGESA referencesMarshall Dawson
Family 17h will not use the Arch2008 (a.k.a. v5) wrapper. Remove all source, support functions, and comments related to AGESA. Family 17h requires v9 which has no similarities to v5 for integration into a host firmware. AGESA v9 support will be added via subsequent patches into the appropriate locations. Change-Id: Iea1a41941a0ba364a6abaaf31cc8e1145db4a236 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33755 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Martin Roth <martinroth@google.com>
2019-07-03soc/amd/picasso: Remove all PSP runtime functionsMarshall Dawson
Remove the mailbox call to notify the PSP that DRAM is ready. This is not supported on Family 17h. Remove the selectable SMU firmware. This is a feature of the PSP bootloader and the standard bootloader doesn't contain the ability. Clean up additional mentions of PSP within picasso. Change-Id: I8abeb4c375dbff3b438cd18ccaaf66e11c86e72e Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33754 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
2019-07-03soc/amd/picasso: Remove fanless SKU optionMarshall Dawson
The command line options for picasso will look different than stoneyridge. Remove the fanned/fanless distinction to simplify the makefile. Picasso will use subprograms instead of fanned/fanless SKUs. Change-Id: I50d8751e14b00ca53a6498f8e6c7f3f42543dace Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33753 Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-03soc/amd/picasso: Remove SD controllerMarshall Dawson
Change-Id: Ie9cf361ed0caba9c73727453c4a503557edc854d Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33988 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-07-03soc/amd/picasso: Add xhci1 and remove ehciMarshall Dawson
Change-Id: I9d0098082c224bbf5ab2b4f0f41eb8b5b729eec7 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33987 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-07-03soc/amd/picasso: Remove most stoneyridge USBMarshall Dawson
Picasso doesn't implement the AcpiMmio XHCI_PM registers. Remove source that uses these. Remove USB devices from the AOAC registers. Remove the D0/D3 support from ASL, including all supporting xHCI firmware loading support. Remove xHCI firmware from amdfw.rom. Change-Id: Iae4c72c5a8e353ca8db02d04735f8d2b28441793 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33752 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
2019-07-03soc/amd/picasso: Remove stoneyridge GECMarshall Dawson
Remove the hudson-style support for the Gigabit Ethernet Controller. Change-Id: I2124b949a866148a97d9cd6e7fd418f7de8e2216 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33751 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
2019-07-03soc/amd/picasso: Change all remaining soc namesMarshall Dawson
Convert all remaining stoneyridge names to picasso. Change-Id: I0ed3eaa5b1d2696448ae18b62c7218de59c61883 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33749 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
2019-07-02soc/amd/picasso: Stub out bootblockMartin Roth
Remove all Picasso bootblock support. CAR is not a supportable feature, and the first code executed at the reset vector will be a hybrid romstage. Details for this implementation may be found in Documentation/soc/amd/picasso/family17h.md. TEST=None BUG=b:130804851 Signed-off-by: Martin Roth <martinroth@chromium.org> Change-Id: I8edf45c02dc5bfcdca03abf1294db4be508682cf Reviewed-on: https://review.coreboot.org/c/coreboot/+/32413 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2019-07-02soc/amd/picasso: Update stoney paths to picassoMartin Roth
Update paths. There are still a few paths in Kconfig relating to PSP and the firmware directory table. Those will be updated in a follow-on commit. TEST=None BUG=b:130804851 Signed-off-by: Martin Roth <martinroth@chromium.org> Change-Id: I18f3d80dbeabd754ebcee6593864fd613fc2ef7b Reviewed-on: https://review.coreboot.org/c/coreboot/+/32412 Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-02soc/amd/picasso: Rename makefile.inc back to Makefile.incMartin Roth
Now that the Makefile is updated, we can change the name back without it affecting the Stoney build. TEST=None BUG=b:130804851 Signed-off-by: Martin Roth <martinroth@chromium.org> Change-Id: I18ee48865fb64265f38179560265827783d50820 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32411 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2019-07-02soc/amd/picasso: Change SOC_AMD_STONEY* to SOC_AMD_PICASSOMartin Roth
TEST=None BUG=b:130804851 Signed-off-by: Martin Roth <martinroth@chromium.org> Change-Id: Ie466bc39ed6aa9d2a8651bd9290090b83cd97d74 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32410 Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-02soc/amd/picasso: Change header guards from stoney to picassoMartin Roth
TEST=None BUG=b:130804851 Signed-off-by: Martin Roth <martinroth@chromium.org> Change-Id: I32b7dbeae7538884311ccfc3a0e8db63c48fe356 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32409 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2019-07-02soc/amd/picasso: Remove ST files not used for PCOMartin Roth
Remove files that aren't needed for the picasso port. Remove traces of AGESA v5 (includes binaryPI support files). Remove SPD helper. Picasso (and all AMD Family 17h processors) have a very different boot flow from previous products. Memory is initialized by the PSP before the x86 processor is released from reset. The SPD is read by the PSP, so it's not needed in coreboot. TEST=None BUG=b:130804851 Signed-off-by: Martin Roth <martinroth@chromium.org> Change-Id: I743ffd6058982f8f182ea4d73172a029967f3ea5 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32408 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
2019-07-02soc/amd/picasso: Create picasso as a copy of stoneyridgeMartin Roth
So that everyone can see what's being updated from stoney, we're starting with a direct copy of the stoney directory. There are arguments both for and against doing it this way, but I believe This the most transparent way. We've moved much of the duplicated stoney code into the soc/amd/common directory and will continue that work as it becomes obvious that we have unchanged code between the SOCs. Makefile.inc has been renamed as makefile.inc so that it won't build in jenkins until the directory is updated. Other than that change, this is an exact copy of the stoneyridge SOC directory which will be updated in the follow-on commits in the patch train. TEST=None BUG=b:130804851 Signed-off-by: Martin Roth <martinroth@chromium.org> Change-Id: I6809bd1eea304f76dd9000c079b3ed09f94dbd3b Reviewed-on: https://review.coreboot.org/c/coreboot/+/32407 Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-04 20:57:17 +0000