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2023-03-09soc/amd/common/cpu/Kconfig: use Cxxx as CPU string for all non-CAR SoCsFelix Held
Picasso already uses the Cxxx ACPI CPU device naming scheme, due to it being what the AGESA reference code uses. We initially relied on the AGESA/FSP generated SSDT for the P- and C-state support before we had a native implementation for this in coreboot. The Cxxx naming scheme can also be used for the other AMD SoCs except Stoneyridge which is pre-Zen and doesn't select SOC_AMD_COMMON_BLOCK_NONCAR. The main advantage of using Cxxx instead of CPxx is that the Cxxx scheme supports systems with more than 256 CPU threads. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I884f5c0f234b5a3942dacd60847b2f095f9c0704 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73620 Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-03-09soc/intel/xeon_sp: rework lock_pam0123() to accomodate hidden SAD deviceJonathan Zhang
For Intel SPR-SP, the SAD device is hidden, so pcidev_path_on_bus() returns NULL. Therefore use pci_s_write_config32() instead. Move lock_pam0123() from finalize.c to util.c, to be together with unlock_pam_regions(). Change-Id: Ib08d423d8c4d482612077b66dab3878018da8f2b Signed-off-by: Jonathan Zhang <jonzhang@meta.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72432 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com>
2023-03-09soc/intel/xeon_sp: use get_socket_ubox_busno() to hide soc specificsJonathan Zhang
Intel SPR-SP has its specific way to get the bus number of ubox. Move the current implementations to CPX-SP and SKX-SP folders. Change-Id: I2b69be74d140115f9f78bc991fb690e3c90c88db Signed-off-by: Jonathan Zhang <jonzhang@meta.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72403 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com>
2023-03-09soc/amd/cezanne: Set up SoC-specific XHCI definitionsRobert Zieba
Set up SoC-specific XHCI defines and enable SOC_AMD_COMMON_BLOCK_XHCI. BRANCH=guybrush BUG=b:186792595 TEST=builds Signed-off-by: Robert Zieba <robertzieba@google.com> Change-Id: I15e9c06cd38ac858b861a4d19626664704af7541 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67939 Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-03-09soc/amd/cezanne: Update XHCI GPE to use constantRobert Zieba
The GPE number used for XHCI has now been defined in AMD's common code in CB:67936. Change over existing code to use this new definition. BRANCH=guybrush BUG=b:186792595 TEST=Ran on nipperkin device and verified that XHCI events string use GPE 31. Signed-off-by: Robert Zieba <robertzieba@google.com> Change-Id: I9c2a44f7d2eb47422ae8c585e5e01ea0b420d461 Reviewed-on: https://review.coreboot.org/c/coreboot/+/69917 Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-03-09soc/amd/mendocino: Set up SoC-specific XHCI definesRobert Zieba
Set up SoC-specific XHCI defines and enable SOC_AMD_COMMON_BLOCK_XHCI. BUG=b:186792595 TEST=builds Change-Id: I16c789ff673c26ded84e4d46ab6dc743f33c5bb7 Signed-off-by: Robert Zieba <robertzieba@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67938 Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-03-09soc/amd/mendocino: Update XHCI GPE to use constantRobert Zieba
The GPE number used for XHCI has now been defined in AMD's common code in CB:67936. Change over existing code to use this new definition. BUG=b:186792595 TEST=Ran on skyrim device and verified XHCI GPE setting. Signed-off-by: Robert Zieba <robertzieba@google.com> Change-Id: I3bfc2256ea2ca851afe88f2cdb419f39eee76fdd Reviewed-on: https://review.coreboot.org/c/coreboot/+/69916 Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-03-09soc/amd/common/xhci: Add support for logging XHCI wake eventsRobert Zieba
AMD SoCs currently only log the GPE# when an XHCI controller wakes the system. Add code to log XHCI wake events to the elog. BRANCH=guybrush BUG=b:186792595 TEST=builds Change-Id: Ic0489e1df55c4e63cb8a306099e3f31c82eebd58 Signed-off-by: Robert Zieba <robertzieba@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67936 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
2023-03-09soc/intel/broadwell/gma: don't unconditionally remap all GPU PCI IDsFelix Held
This fixes the case where a Broadwell CPU is combined with an AMD or NVIDIA GPU would result in using the Broadwell GPU VBIOS file from CBFS for the discrete GPU too. A further improvement would be to use a list of the Intel iGPU PCI IDs like it is done in the Skylake code. TEST=None Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I3eb50cb9a0539255d50e5cd8163f10c3a062cc4d Reviewed-on: https://review.coreboot.org/c/coreboot/+/73611 Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
2023-03-09soc/intel: Update API name `pmc_send_bios_reset_pci_enum_done`Subrata Banik
This patch updates PMC API name from `pmc_send_pci_enum_done` to `pmc_send_bios_reset_pci_enum_done` to inform PMC IPC about BIOS done is also set along with PMC enumeration being done. BUG=b:270942083 TEST=Able to build and boot google/rex. Change-Id: I1cf8cb1ecadeb68c109be6b0e751a3f2c448ae4f Signed-off-by: Subrata Banik <subratabanik@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73332 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Sukumar Ghorai <sukumar.ghorai@intel.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com>
2023-03-08soc/amd/common/psp: Check more error bits before SPL fusingMartin Roth
This adds checks for three more error bits before requesting that the SPL fuses are updated. - While I'm here, I'm adding the include of types.h which was previously done through other include files, but should be done independently. Signed-off-by: Martin Roth <gaumless@gmail.com> Change-Id: I87a7d40850c4e9ddbb2d1913c1588a919fdb29d2 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73518 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
2023-03-08soc/amd/common/psp: Only set SPL fuses if an SPL file is presentMartin Roth
Use the presence of an SPL (Software Patch Level) file to trigger the function that reads and writes the SPL fuses. The current Kconfig option will be used to decide to write the fuses. This allows us to see the state of the SPL update bit which determines whether or not SPL fusing is allowed and needed before enabling the fusing. - Refactor a bit to prepare for following changes. - Update phrasing Signed-off-by: Martin Roth <gaumless@gmail.com> Change-Id: I7bd2798b984673a4bd3c72f3cab52f1c9a786c67 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73517 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
2023-03-08soc/amd: factor out ACPI_SSDT_PSD_INDEPENDENT to common AMD ACPI KconfigFelix Held
Now that the code using the ACPI_SSDT_PSD_INDEPENDENT Kconfig symbol is moved to soc/amd/common/block/acpi/cpu_power_state.c, also move the Kconfig symbol to the Kconfig file in this directory. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: Ide18111df38d4e9c81f7d183f49107f382385d85 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73550 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
2023-03-08soc/amd/common/block/acpi/cpu_power_state: introduce get_cstate_io_baseFelix Held
Introduce the get_cstate_io_base helper function that write_cstate_entry can call directly to get the C state control IO base address instead of having get_cstate_info pass this Io address to each write_cstate_entry call. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Suggested-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Change-Id: I4cc80ded0a2fbc2dee9ca819e86284d9ffd58685 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73533 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2023-03-08soc/amd/include/msr: factor out P state MSR enable bit to cpu/amd/msr.hFelix Held
The bit position of the P state enable bit in the 8 P state MSRs is identical for all AMD chips including the family 16h model 30h APU that lives outside of soc/amd. The other bits in those 8 MSRs are more or less family- and model-specific. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: Ia69c33e28e2a91ff9a9bfe95859c1fd454921b77 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73506 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2023-03-08soc/amd/*/acpi: factor out common get_pstate_info implementationFelix Held
The implementations of get_pstate_info of Picasso, Cezanne, Mendocino, Phoenix and Glinda are identical, so factor it out and move it to the common AMD SoC code. The SoC-specific get_pstate_core_freq and get_pstate_core_power functions remain in the SoC-specific code. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: Ibe0494f1747f381a75b3dd71a8cc38fdc6dce042 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73505 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
2023-03-08soc/amd/*/acpi: factor out common generate_cpu_entries implementationFelix Held
With the exception of the generate_cppc_entries call, the implementations of generate_cpu_entries of Picasso, Cezanne, Mendocino, Phoenix and Glinda are identical, so factor it out and move it to the common AMD SoC code. Since all SoCs that support CPPC already select the SOC_AMD_COMMON_BLOCK_ACPI_CPPC Kconfig option, this can be used to only call generate_cppc_entries for platforms where it is available. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I71323d9d071b6f9d82852479b60dc56c24f2b9ec Reviewed-on: https://review.coreboot.org/c/coreboot/+/73504 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
2023-03-08soc/amd/phoenix: Allow the amdfw.rom to be split into two partsZheng Bao
Split the big PSP FW data into two parts, head and body. The head needs to be located at original specific location. The body address is more flexible. So the big body will not cover other needed FWs like EC. Give the body a specific named AMDFWBODY, which should be defined in flashmap. This is one of series of patches to support 32/64M flash. BUG=b:255374782 Change-Id: Ia8b318f71632a2c9b97ce67486374dc24d23e63e Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72703 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
2023-03-08soc/amd/stoneyridge/romstage: pass C state control IO base addressFelix Held
Instead of hoping that the default the C state control IO address in binaryPI won't interfere with any other IO space usage in coreboot, assign the ACPI_CSTATE_CONTROL value to the CStateIoBaseAddress platform config structure element to make sure that binaryPI will use a known address for the IO port based C state control. binaryPI will write this address to the MSR_CSTATE_ADDRESS and will then also use these IO ports in the _CST packages in the PSTATE SSDT, so changing this won't cause a mismatch between those two. The default CStateIoBaseAddress in the FT4 Stoneyridge binaryPI used on Careena is 0x1770, so this didn't collide with any other IO space registers, but it's still much better to tell binaryPI which exact IO addresses to use. TEST=On Careena MSR_CSTATE_ADDRESS now contains the ACPI_CSTATE_CONTROL IO base address 0x420 and the PSTATE SSDT has the IO address 0x421 in the _CST package entry for the second C state which are both the expected values. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I207202802427d4bf00f283bcbd83a174ab0a2846 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73497 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
2023-03-08soc/amd/glinda/acpi: rework C state info table handlingFelix Held
Rework the way the C state info is generated before it gets passed to acpigen_write_CST_package in generate_cpu_entries by separating the data from the code. For this, the newly introduced common get_cstate_info function is used. Separating the data from the code will eventually allow moving generate_cpu_entries to the common AMD code. The actual values in cstate_cfg_table haven't been checked against the reference code yet. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I5157fc031c5b19d8633132222520f582620208c9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73503 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
2023-03-08soc/amd/phoenix/acpi: rework C state info table handlingFelix Held
Rework the way the C state info is generated before it gets passed to acpigen_write_CST_package in generate_cpu_entries by separating the data from the code. For this, the newly introduced common get_cstate_info function is used. Separating the data from the code will eventually allow moving generate_cpu_entries to the common AMD code. The actual values in cstate_cfg_table haven't been checked against the reference code yet. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I4f5743dd2e4dfdfeb3ffb2e9b964bdc75c84e6c3 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73502 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
2023-03-08soc/amd/mendocino/acpi: rework C state info table handlingFelix Held
Rework the way the C state info is generated before it gets passed to acpigen_write_CST_package in generate_cpu_entries by separating the data from the code. For this, the newly introduced common get_cstate_info function is used. Separating the data from the code will eventually allow moving generate_cpu_entries to the common AMD code. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I3669c66094f0137081888ebdd1af838e2ea269b5 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73501 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
2023-03-08soc/amd/cezanne/acpi: rework C state info table handlingFelix Held
Rework the way the C state info is generated before it gets passed to acpigen_write_CST_package in generate_cpu_entries by separating the data from the code. For this, the newly introduced common get_cstate_info function is used. Separating the data from the code will eventually allow moving generate_cpu_entries to the common AMD code. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: Id97fcb74ff3d48994a3181d9c31cbbeb5a76c60a Reviewed-on: https://review.coreboot.org/c/coreboot/+/73500 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
2023-03-08soc/amd/picasso/acpi: rework C state info table handlingFelix Held
Rework the way the C state info is generated before it gets passed to acpigen_write_CST_package in generate_cpu_entries by separating the data from the code. For this, the newly introduced common get_cstate_info function is used. Separating the data from the code will eventually allow moving generate_cpu_entries to the common AMD code. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: Id6bd8879ce5968b24893b43041be98db55a4c3c6 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73499 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
2023-03-08soc/amd/common/block/acpi/cpu_power_state: use definition for bit_offsetFelix Held
Instead of using a magic constant in the bit_offset field of the C state resource for the C1 state that's entered via the MWAIT instruction, use the existing ACPI_FFIXEDHW_CLASS_MWAIT define. This value is checked by acpi_processor_ffh_cstate_probe in the Linux kernel. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I9edc681efab15b5ceba91c8105f7dc6d687d8be8 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73498 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
2023-03-08soc/amd/common/block/acpi/cpu_power_state: add get_cstate_info helperFelix Held
Introduce the get_cstate_info helper function that populates the caller- provided cstate_values array with the data returned by the SoC-specific get_cstate_config_data function. From the array get_cstate_config_data returns, only the ctype, latency and power fields are used, so the rest can be left uninitialized. Those 3 fields are compile-time constants. For each entry, write_cstate_entry will generate the corresponding resource information from the given data. In the C1 case where ctype is 1, the state is entered via a MWAIT instruction, while the higher C states are entered by doing an IO read from a specific IO address. This IO address is x - 1 bytes into the IO region starting at MSR_CSTATE_ADDRESS for the Cx state. So for example C2 is entered by reading from the C state IO base address + 1. This resource information is generated during runtime, since the contents of MSR_CSTATE_ADDRESS aren't necessarily known at compile-time. MAX_CSTATE_COUNT is introduced so that the caller can allocate and pass a buffer with space for the maximum number of C state entries. This maximum number corresponds to the number of IO addresses the CPU traps beginning from MSR_CSTATE_ADDRESS. In practice, it's unlikely that more than 3 or maybe 4 C states will be available though. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I2c36c1d604ced349c609882b9d9fe84d5f726a8d Reviewed-on: https://review.coreboot.org/c/coreboot/+/73428 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2023-03-07soc/intel/xeon_sp: Add PM definition for SPR-SPDavid Hendricks
Change-Id: I13ed156a1b967e87fa30b1867feed03c3d17b992 Signed-off-by: Jonathan Zhang <jonzhang@meta.com> Signed-off-by: David Hendricks <ddaveh@amazon.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72613 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jonathan Zhang <jon.zhixiong.zhang@gmail.com>
2023-03-07soc/intel/adl: Increase MAX_CPUS to 32 for RPLTim Crawford
Raptor Lake i9 CPUs have 8P+16E cores for a total of 32 threads. Change-Id: I26a729a585e7dc14f38c9092056eb0280726f053 Signed-off-by: Tim Crawford <tcrawford@system76.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73514 Reviewed-by: Subrata Banik <subratabanik@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-03-07soc/amd/stoneyridge: request binaryPI to use \_SB_ scope in PSTATE SSDTFelix Held
Instead of having binaryPI generate a PSTATE SSDT that uses \_PR_ as the scope for the CPU objects and patching this SSDT in coreboot to use the \_SB_ scope in patch_ssdt_processor_scope, request binaryPI to use the \_SB_ scope instead by setting the late platform configuration option ProcessorScopeInSb to true. TEST=Careena still boots and Linux doesn't show any ACPI errors with this patch applied. With only patch_ssdt_processor_scope removed, but the ProcessorScopeInSb option not set, Linux will complain that it can't resolve the \PR.P00x symbols. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: If88820a0f5df923f129e2e3b5335f5f0e38ee7f5 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73385 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
2023-03-06soc/amd: rename ACPI_CPU_CONTROL to ACPI_CSTATE_CONTROL for non-CAR CPUsFelix Held
The legacy ACPI CPU control registers in IO space where the first 4 IO locations control the CPU throttling value don't exist any more on the Zen-based CPUs. Instead this IO address is written to MSR_CSTATE_ADDRESS in set_cstate_io_addr which will cause accesses from the 8 IO addresses beginning with ACPI_CSTATE_CONTROL to be trapped in the CPU core. Reads from those IO addresses will cause the CPU to enter low C states. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I2c34e201cc0add1026edd7a97c70aa57f057782b Reviewed-on: https://review.coreboot.org/c/coreboot/+/73427 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
2023-03-06soc/amd/picasso/include/iomap: add comment about ACPI IO assignmentFelix Held
Finally figured out why ACPI_GPE0_BLK only being 4 bytes after ACPI_CPU_CONTROL won't work and its due to the CPU trapping 8 IO addresses from ACPI_CPU_CONTROL on for C state control. This is set up in set_cstate_io_addr by writing the ACPI_CPU_CONTROL value into MSR_CSTATE_ADDRESS. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: Iedf53bbdae6ca65224601aad5cd1163df4b54131 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73423 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
2023-03-06soc/amd/picasso/include/southbridge: drop PM_CPU_CTRL defineFelix Held
Picasso and newer don't implement the P_CNT register to control the CPU duty cycle and also trap the C state control IO addresses directly in the CPU, so those won't reach the FCH. This register is unused in the Picasso code and not even defined any more in the Cezanne PPR. The Picasso PPR does define this register, but since it's useless and might even just be a leftover form a pre-Zen CPU generation, drop the define. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I3820db542c4714a100c7d36de673daa1a06e4a67 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73422 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
2023-03-06soc/amd/*/acpi: drop unnecessary duty_offset/duty_width field writesFelix Held
The FADT data structure is zero-initialized in acpi_create_fadt which then calls the SoC-specific acpi_fill_fadt function, therefore it's not needed to assign 0 to the duty_offset and duty_width FADT field in acpi_fill_fadt for all SoC except Stoneyridge. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: Ib63b24891d44298841153dfc500b030619e1a5ea Reviewed-on: https://review.coreboot.org/c/coreboot/+/73421 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
2023-03-06soc/amd/picasso/acpi: don't announce unimplemented duty cycle controlFelix Held
Picasso neither has the corresponding P_CNT register implemented nor writes a _PTC ACPI object that would specify the P_CNT register. The Picasso UEFI reference code also sets the duty_width FADT entry to 0. This also aligns the Picasso code with the Cezanne code in this regard. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I74645e5c4e54a2ad6bc7f9e72f5f656027a79860 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73420 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
2023-03-06soc/amd/*/acpi: drop unneeded pstate_cnt FADT assignmentFelix Held
The FADT data structure is zero-initialized in acpi_create_fadt which then calls the SoC-specific acpi_fill_fadt function, therefore it's not needed to assign 0 to the pstate_cnt FADT field in acpi_fill_fadt. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: If3ddb466de1d437361d811e45e328a1dbff02fcc Reviewed-on: https://review.coreboot.org/c/coreboot/+/73419 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
2023-03-06soc/amd/*/acpi: drop unneeded mon_alrm FADT assignmentFelix Held
The FADT data structure is zero-initialized in acpi_create_fadt which then calls the SoC-specific acpi_fill_fadt function, therefore it's not needed to assign 0 to the mon_alrm FADT field in acpi_fill_fadt. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: Iabb5fc7367f1e4e7acea1a58abdb643fc46ca776 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73418 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
2023-03-05mb/google/geralt: Add MAX98390 support for GeraltTrevor Wu
Add a config "USE_MAX98390" to enable MAX98390 support. MAX98390 is an I2S smart amplifier used in Geralt. It is also the default speaker for Geralt reference board. BUG=b:250459803 BRANCH=none TEST=Verify beep function through CLI in depthcharge successfully. Change-Id: I814f440cc5ac2a13404d01fb3baafeec092b1e74 Signed-off-by: Trevor Wu <trevor.wu@mediatek.com> Signed-off-by: jason-ch chen <Jason-ch.Chen@mediatek.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73412 Reviewed-by: Yidi Lin <yidilin@google.com> Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com>
2023-03-05soc/mediatek/mt8188: Add bus protection for audio/video mtcmosgarmin chang
Bus protection is a HW mechanism to avoid bus hang and incomplete bus transactions. Bus protection HW must be enabled while the receiver of the transaction is not able to respond. BUG=b:264204465 TEST=build pass Change-Id: I14aa63c4934073a14552cef64f40657d0197bbe1 Signed-off-by: garmin chang <garmin.chang@mediatek.corp-partner.google.com> Signed-off-by: jason-ch chen <jason-ch.chen@mediatek.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73375 Reviewed-by: Yu-Ping Wu <yupingso@google.com> Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com> Reviewed-by: Yidi Lin <yidilin@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-03-05soc/intel/alderlake: Hook up ucode for RPL-P/H/UTim Crawford
Hook up microcode from 3rdparty repo for: - 06-ba-02 (CPUID signature: 0xb06a2) Change-Id: Icb2fc9350ebc33ef150f1ab5df1006ed956478d6 Signed-off-by: Tim Crawford <tcrawford@system76.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73436 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2023-03-04soc/amd/mendocino: Add STT support for dptc tablet modeChris Wang
Add stt settings for dptc tablet mode. BUG=b:257149501 BRANCH=None TEST=Check if the STT value matches the clamshell/tablet mode. Run the WebGL aquarium with 5000 fish and verify that there is no power drop peak. Change-Id: Ib4aad3af8761b20084717b15a462edf4704b83cc Signed-off-by: Chris Wang <chris.wang@amd.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73205 Reviewed-by: Tim Van Patten <timvp@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Frank Wu <frank_wu@compal.corp-partner.google.com>
2023-03-04soc/amd/mendocino: Remove the SPL DPTC parameterChris Wang
The SPL parameter for DPTC settings is not available for STT-enabled platforms. It needs to be removed to avoid confusing STT calculations. BUG=b:265267957 BRANCH=none TEST=Run the WebGL aquarium with 5000 fish and verify that there are no power drop peaks. Change-Id: I8e6dad7d24883f8aadce83ebac401ecd4137d61a Signed-off-by: Chris Wang <chris.wang@amd.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73124 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Van Patten <timvp@google.com>
2023-03-04xeon/spr: Set ACPI CPU string for 12bitNaresh Solanki
On platforms with more than 255 cores the ACPI CPU string would overflow and generate duplicates. Fix that by changing the string to hex and use 3 digits. Test: Able to boot without ACPI errors on IBM/SBP1 which has 384 actives cores. Change-Id: I1887928da0c049c27e2ec129f49051b24048b33b Signed-off-by: Naresh Solanki <Naresh.Solanki@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73368 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Jonathan Zhang <jon.zhixiong.zhang@gmail.com>
2023-03-04soc/intel/alderlake: Allow channel 0 for memory-downTim Crawford
Fixes detection of the on-board RAM (Samsung K4AAG165WA-BCWE) on the System76 Lemur Pro 11 (lemp11). Change-Id: Ibe56c0f2b81d660303429cd2e21a7bb6cd433da5 Signed-off-by: Tim Crawford <tcrawford@system76.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/65567 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <inforichland@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Jeremy Soller <jeremy@system76.com>
2023-03-04soc/intel/alderlake: Add UWES ASL into xhci.aslScott Chao
Align support for enable wake-on-usb attach/detach as was introduced in Cannon Lake in commit 811284125f0a ("soc/intel/cannonlake: Add UWES ASL into xhci.asl"). This adds the USB Wake Enable Setup (UWES) ASL blocks required to inform the OS about plug wake events bits being set in the PORTSCN register configured by devicetree. BUG=b:230398487 BRANCH=none TEST=Verify USB-A device could wake up Moli. Signed-off-by: Scott Chao <Scott_Chao@wistron.com> Change-Id: Icbc427a89413f5fe3a4a533135cc2c39349a9580 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73173 Reviewed-by: Subrata Banik <subratabanik@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2023-03-03soc/amd/cezanne/graphics: simplify map_oprom_vendev implementationFelix Held
Phoenix' implementation of map_oprom_vendev uses this simplified implementation, so port this back to Cezanne too. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I0aa3a0fed37c6cba15a668ada639f5fd0c212d2f Reviewed-on: https://review.coreboot.org/c/coreboot/+/73387 Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-03-03soc/intel/xeon_sp: Fix CBMEM corruptionPatrick Rudolph
On the 4 socket IBM/SBP1 platform with 384 cores lots of space for ACPI tables is required. Bump MAX_ACPI_TABLE_SIZE_KB to 400 to fix CBMEM corruption. Change-Id: Ifbd79e84097231b41f900425a2e8750dce71a25a Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73364 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Naresh Solanki <naresh.solanki.2011@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2023-03-02amdfwtool: Change .rom.efs to .rom and .rom to .rom.bodyZheng Bao
To support 32M flash, the non-vboot also need to split amdfw. The amdfw.rom is the default filename added to CBFS. Keep the default filename and then we don't have to change all the CBFS definition. This is one of series of patches to support 32/64M flash. BUG=b:255374782 Change-Id: Id77b11422d4549cf57a1cd8980c7a9cf3597d1bc Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72702 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
2023-03-02soc/intel/alderlake: Hook up ucode for RPL-S/HX B0Tim Crawford
Hook up microcode from 3rdparty repo for: - 06-b7-01 (CPUID signature: 0xb0671) Verified microcode blob was in CBFS on Clevo PD50SNE (system76/serw13), which has an i9-13900HX. Change-Id: If91ff9233a5e1dd1db76edf33a76c55f5dddc9b4 Signed-off-by: Tim Crawford <tcrawford@system76.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72927 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2023-03-02soc/amd/mendocino: Add new 'STT_ALPHA_APU' parameter for DPTC supportChris Wang
Add a new parameter STT_ALPHA_APU' for each DPTC mode. BUG=b:257149501 BRANCH=None TEST=Check if the STT value matches the expected setting. Change-Id: Ib27572712d57585f66030d9e927896a8249e97a7 Signed-off-by: Chris Wang <chris.wang@amd.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73123 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Van Patten <timvp@google.com> Reviewed-by: Frank Wu <frank_wu@compal.corp-partner.google.com> Reviewed-by: John Su <john_su@compal.corp-partner.google.com>
2023-03-02soc/mediatek: Add config to control DRAM scrambleXi Chen
The DRAM scramble feature enhances DRAM data protection. When it's enabled, the written DRAM data will be scrambled and hence can prevent the data from being hacked. This feature would make debugging more difficult (for example ramoops would be lost after reset). Therefore, add a new config to allow enabling or disabling the feature from coreboot, without having to maintain two versions of the DRAM calibration blob. BUG=b:269049451 TEST=build pass and check scramble enable or disable successfully Signed-off-by: Xi Chen <xixi.chen@mediatek.corp-partner.google.com> Change-Id: Ib4279bc1cc960fae9c9f5da39f4448a5627288d4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73176 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Yidi Lin <yidilin@google.com> Reviewed-by: Yu-Ping Wu <yupingso@google.com>
2023-03-01soc/intel/xeon_sp/spr: Select DISABLE_ACPI_HIBERNATE to remove S4 stateTim Chu
Server platform doesn't have S4 state so select DISABLE_ACPI_HIBERNATE to remove S4 state from available sleepstates. Signed-off-by: Tim Chu <Tim.Chu@quantatw.com> Change-Id: Ie5ddb1a98cd5bbd854b915c93694d1ebcb9bddd2 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73248 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jonathan Zhang <jon.zhixiong.zhang@gmail.com>
2023-03-01soc/intel/alderlake: Hook up PchHdaAudioLinkHdaEnable to devicetreeSean Rhodes
The comment that the PchHdaAudioLink UPDs only configure GPIOs is incorrect. Setting this GPIO to 1 or 0 will not change the HDA GPIO configuration; it will make the sound work when set to 1, or not work when set to 0. Remove the incorrect comment and make the UPD configurable from the devicetree. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I6f27f41a4a4b3844a65d45d36aba37c3af1050a0 Reviewed-on: https://review.coreboot.org/c/coreboot/+/71715 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
2023-03-01soc/intel/{tgl,adl}: Replace _S3 with D3COLD_SUPPORT symbolSean Rhodes
Replace the SOC_INTEL_TIGERLAKE_S3 and SOC_INTEL_ALDERLAKE_S3 with the D3COLD_SUPPORT symbol, as it allows for more granular control. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I07e8c84e5ad8f390bfbac017dd23736e7a6ced9e Reviewed-on: https://review.coreboot.org/c/coreboot/+/73291 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
2023-02-28soc/amd: introduce and use PSTATE_MSR macroFelix Held
Instead of adding the P-state number to the PSTATE_0_MSR number to get the P-state MSR number for the rdmsr call, provide a macro that directly calculates the MSR number for a given power state. Also drop the unused PSTATE_[1..4]_MSR definitions which also didn't cover all P-state MSRs available in the hardware. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: If85acf556efe82c209e1608e56c05f7a2a748403 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73323 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2023-02-28soc/amd/*/acpi: add comment about p_lvl[2,3]_lat FADT field usageFelix Held
The latency values in the _CST package override the values in the p_lvl2_lat and p_lvl3_lat FADT fields. In Picasso, Cezanne, Mendocino, Phoenix and Glinda generate_cpu_entries generates the _CST packages for each CPU device. The coreboot code for Stoneyridge doesn't generate _CST packages for the CPU objects, but those are provided via the PSTATE SSDT binaryPI generates and agesa_write_acpi_tables gets and adds to the ACPI tables. The AGESA reference code also sets those two FADT entries to the equivalents of ACPI_FADT_C2_NOT_SUPPORTED and ACPI_FADT_C3_NOT_SUPPORTED so this also matches the AGESA behavior. From the ACPI 6.4 spec: "Values provided by the _CST object override P_LVLx values in P_BLK and P_LVLx_LAT values in the FADT." Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I1116a3013576b18b6f521604d6b0a9d75b971e0b Reviewed-on: https://review.coreboot.org/c/coreboot/+/73231 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
2023-02-28soc/amd/stoneyridge/acpi: introduce and use ACPI_SCI_IRQ definitionFelix Held
IRQ9 is used as ACPI SCI IRQ, so add a define for that and use it in the code like it is also done in the other SoCs in soc/amd. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: Iddb51d70c15ab1d7088f62b61e22510bd1b30b1e Reviewed-on: https://review.coreboot.org/c/coreboot/+/73320 Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-02-28soc/amd/picasso/acpi: use ACPI_SCI_IRQ definitionFelix Held
Since there's a define for the ACPI_SCI_IRQ 9, use the define instead of a magic number in the code. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I23c8f62929f3f66192698e10826d10329ef3d8cc Reviewed-on: https://review.coreboot.org/c/coreboot/+/73319 Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-02-28soc/amd/picasso,stoneyridge/acpi: drop unneeded res2 FADT assignmentFelix Held
The FADT data structure is zero-initialized in acpi_create_fadt which then calls the SoC-specific acpi_fill_fadt function, therefore it's not needed to assign 0 to the res2 FADT field in acpi_fill_fadt. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: Ifa69ae61bea82acf66e7210c4103ef48e36dbdd2 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73318 Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-02-28soc/amd/common/block/apob/apob_cache: use enum cb_errFelix Held
Use enum cb_err to return an error/success state instead of an int in get_nv_rdev and get_nv_rdev_rw. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I73706a93bc1dbc8556e11885faf7f486c468bea9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73317 Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-02-28soc/amd/common/block/apob/apob_cache: include types.hFelix Held
The bool type is used although stdbool.h isn't included. Include types.h which will include both stdint.h and stdbool.h Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I5213ddae3ceb36e0b2e09f8ef3f7f414ebdf187f Reviewed-on: https://review.coreboot.org/c/coreboot/+/73316 Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-02-28soc/intel/meteorlake: Hook up FSP hyper-threading setting to option APIEran Mitrani
Select `HAVE_HYPERTHREADING` and hook up the hyper-threading setting from the FSP to the option API so that related mainboards don't have to do that. Unless otherwise configured (e.g. the CMOS setting or overridden by the mainboard code), the value from the Kconfig setting `FSP_HYPERTHREADING` is used. Port of commit a182faeb88a0 ("soc/intel/alderlake: Hook up FSP hyper-threading setting to option API") Change-Id: I0b3e1a4049312c6b1ec950382c92274e0350001f Signed-off-by: Eran Mitrani <mitrani@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/71115 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Subrata Banik <subratabanik@google.com>
2023-02-27soc/amd/stoneyridge/acpi: use available number of CPUs for CPU entriesFelix Held
It's sufficient to generate CPU devices for all available CPU cores/ threads instead of for the maximum number of possible CPU cores/threads. TEST=google/careena with 2 cores still boots and Linux doesn't complain about ACPI errors due to referenced but not present CPU objects. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I6850edfa305304060092cb5480f4296f4f5ddacc Reviewed-on: https://review.coreboot.org/c/coreboot/+/73070 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
2023-02-27soc/amd/mendocino: Populate type 0x63 entry with right MRC CacheKarthikeyan Ramasubramanian
On boards with RECOVERY_MRC_CACHE FMAP section, populate type 0x63 BIOS directory entry in RO with that section. If the RECOVERY_MRC_CACHE section is not present, then fall back to RW_MRC_CACHE. BUG=b:270569389 TEST=Build and boot to OS in Skyrim. Ensure that the Type 0x63 BIOS directory entry is populated with the base and size of appropriate MRC cache. Change-Id: I49ec4f64e33c4d5780a7fe6a5540eab42b6cec9f Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73169 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
2023-02-27soc/amd/common/block/apob_cache: Add support for RECOVERY_MRC_CACHEKarthikeyan Ramasubramanian
If a mainboard has RECOVERY_MRC_CACHE and the recovery mode is enabled, then use APOB data from that section and make any updates to that section. Otherwise continue to use DEFAULT_MRC_CACHE section. BUG=b:270569389 TEST=Build and boot to OS in Skyrim. When in normal mode, DEFAULT_MRC_CACHE is used. Normal Mode Boot1: ------------------ [DEBUG] FMAP: area RW_MRC_CACHE found @ 0 (122880 bytes) [INFO ] APOB RAM hash differs from flash [SPEW ] Copy APOB from RAM 0x02001000/0x1db18 to flash 0x0/0x1e000 [DEBUG] FMAP: area RW_MRC_CACHE found @ 0 (122880 bytes) [DEBUG] SF: Successfully erased 122880 bytes @ 0x0 [INFO ] Updated APOB in flash Normal Mode Boot2: ----------------- [DEBUG] FMAP: area RW_MRC_CACHE found @ 0 (122880 bytes) [DEBUG] APOB hash matches flash When the device is in recovery mode, RECOVERY_MRC_CACHE is used. Recovery Mode Boot1: -------------------- [DEBUG] FMAP: area RECOVERY_MRC_CACHE found @ 650000 (122880 bytes) [INFO ] APOB RAM hash differs from flash [SPEW ] Copy APOB from RAM 0x02001000/0x1db18 to flash 0x650000/0x1e000 [DEBUG] FMAP: area RECOVERY_MRC_CACHE found @ 650000 (122880 bytes) [DEBUG] SF: Successfully erased 122880 bytes @ 0x650000 [INFO ] Updated APOB in flash Recovery Mode Boot2: -------------------- [DEBUG] FMAP: area RECOVERY_MRC_CACHE found @ 650000 (122880 bytes) [DEBUG] APOB hash matches flash Switch from Recovery Mode to Normal Mode: ----------------------------------------- [DEBUG] FMAP: area RW_MRC_CACHE found @ 0 (122880 bytes) [DEBUG] APOB hash matches flash Switch from Normal Mode to Recovery Mode: ----------------------------------------- [DEBUG] FMAP: area RECOVERY_MRC_CACHE found @ 650000 (122880 bytes) [DEBUG] APOB hash matches flash Change-Id: I93f357e407c98b6e5fca495f4f779fad54a3430f Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73168 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
2023-02-27soc/intel/elkhartlake/romstage/fsp_params.c: separate debug paramsMichał Żygowski
This commit separates setting FSP debug params from the rest of code and configures FSP serial port parameters. Other ports (0x3E8 and 0x2E8) are omitted since Elkhart Lake FSP only supports 0x3F8 and 0x2F8. Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: I84f7c19a7c2fd5a4db18f5a37e1c667da017aace Reviewed-on: https://review.coreboot.org/c/coreboot/+/72404 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Reviewed-by: Krystian Hebel <krystian.hebel@3mdeb.com>
2023-02-27soc/amd/common/fsp/dmi.c: Fill in mem manufacturer from CBIMartin Roth
Because the ChromeOS boards don't fill a manufacturer in for the memory SPDs, that information isn't available from the FSP. We can get the Manufacturer ID based on the memory name from CBI instead. Use this information to fill in an ID so that the manufacturer name is available in the SMBIOS information. BUG=None TEST=Look at dmidecode output Signed-off-by: Martin Roth <gaumless@gmail.com> Change-Id: I810c3191180dd3b566d7ea64006f29b625b10526 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73255 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
2023-02-27soc/amd/common/fsp/dmi.c: Add dmi_type16 ECC to memory structMartin Roth
The DMI error correction type was not being filled in, so was reporting as "Error Correction Type: <OUT OF SPEC>". This patch fixes that. Since it's now filling in information for both Type 16 & 17, rename the function to reflect that. BUG=None TEST=dmidecode now reports the type correctly. Signed-off-by: Martin Roth <gaumless@gmail.com> Change-Id: I6b51612d808c63de1acd2be952cb6c152f8a1be5 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73253 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
2023-02-27soc/amd/common/block/simnow: Add SimNow Kconfig optionsFred Reitberger
Add option for mainboards to target builds for SimNow. Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com> Change-Id: Id765437b69f1bc3a9f9d7858edcd27e687d5a7f3 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73164 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2023-02-27tree: Move 'asmlinkage' before type 'void'Elyes Haouas
Move 'asmlinkage' before the function type for consistency. Change-Id: I293590ef917b78c6ed3d151cd0080e42d0f10651 Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73259 Reviewed-by: Felix Singer <felixsinger@posteo.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-02-26soc/intel/xeon_sp: Drop unused cpu.h headerArthur Heymans
Change-Id: I42856424d3b55107f1758fb05f7ddbee3550d8b2 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73200 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jonathan Zhang <jonzhang@fb.com> Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2023-02-25soc/intel/{adl, cmn, mtl}: Refactor MP Init related configsSubrata Banik
This patch optimizes CPU MP Init related configs being used within multiple SoC directory and moving essential configs into common code to let the SoC user to choose as per the requirement. TEST=Able to build and boot google/kano and google/rex. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I12adcc04e84244656a0d2dcf97607bd036320887 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73196 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Tarun Tuli <taruntuli@google.com>
2023-02-24Revert "soc/qualcomm: Increase SPI frequency to 75 MHz"Shelley Chen
This reverts commit 363202b43589ec240c4a0c8f5b449fbd5c1333f8. Reason for revert: Seeing some bit flips on the SPI bus, but cannot repro reliably on local builds. Going to downgrade back to 50 MHz to see if builder builds are more stable on each variant as a result. Signed-off-by: Shelley Chen <shchen@google.com> Change-Id: I4fe76bac915e3b3c794821cd160a66824e38ea83 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73214 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-02-24soc/intel/ehl: Select CSE defined ME spec version for elkhartlakeDinesh Gehlot
Elkhartlake based SoCs uses Intel's Management Engine (ME), version 15. This patch selects ME 15 specification defined at common code and removes elkhartlake SoC specific ME code and data structures. BUG=b:260309647 Signed-off-by: Dinesh Gehlot <digehlot@google.com> Change-Id: I3186f509c63b3a892c72cb1fa08fc094735d6eeb Reviewed-on: https://review.coreboot.org/c/coreboot/+/73245 Reviewed-by: Subrata Banik <subratabanik@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
2023-02-24soc/intel/adl: Select CSE defined ME spec version for alderlakeDinesh Gehlot
Alderlake based SoCs uses Intel's Management Engine (ME), version 16. This patch selects ME 16 specification defined at common code and removes alderlake SoC specific ME code and data structures. BUG=b:260309647 Test=Build verified for brya. Signed-off-by: Dinesh Gehlot <digehlot@google.com> Change-Id: Ib94e4662c735b1c31c8dfca1cfa881e6fa4070fa Reviewed-on: https://review.coreboot.org/c/coreboot/+/73244 Reviewed-by: Subrata Banik <subratabanik@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
2023-02-24soc/intel/cnl: Select CSE defined ME spec version for cannonlakeDinesh Gehlot
Cannonlake based SoCs uses Intel's Management Engine (ME), version 12. This patch selects ME 12 specification defined at common code and removes cannonlake SoC specific ME code and data structures. BUG=b:260309647 Signed-off-by: Dinesh Gehlot <digehlot@google.com> Change-Id: Ifc64cf63736bb730492b1732a22669a0415816a3 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73140 Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Tarun Tuli <taruntuli@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-02-24soc/intel/jsl: Select CSE defined ME spec version for jasperlakeDinesh Gehlot
Jasperlake based SoCs uses Intel's Management Engine (ME), version 13. This patch selects ME 13 specification defined at common code and removes jasperlake SoC specific ME code and data structures. BUG=b:260309647 Signed-off-by: Dinesh Gehlot <digehlot@google.com> Change-Id: Icf4bc651e94d6ec977ed8f2381d7184337dc1ea5 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73139 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Tarun Tuli <taruntuli@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-02-24soc/intel/tgl: Select CSE defined ME spec version for tigerlakeDinesh Gehlot
Tigerlake based SoCs uses Intel's Management Engine (ME), version 15. This patch selects ME 15 specification defined at common code and removes tigerlake SoC specific ME code and data structures. BUG=b:260309647 Signed-off-by: Dinesh Gehlot <digehlot@google.com> Change-Id: If4fbfd7c591794ed945c1e9e8487a9e9723c7551 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73138 Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Tarun Tuli <taruntuli@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-02-24soc/intel/mtl: Select CSE defined ME spec version for meteorlakeDinesh Gehlot
Meteorlake based SoCs uses Intel's Management Engine (ME), version 18. This patch selects ME 18 specification defined at common code and removes meteorlake SoC specific ME code and data structures. BUG=b:260309647 Test=Build verified for rex. Signed-off-by: Dinesh Gehlot <digehlot@google.com> Change-Id: I36ee66f94f0c37ab6a134e79e49da9abc83b93cb Reviewed-on: https://review.coreboot.org/c/coreboot/+/73137 Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Tarun Tuli <taruntuli@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
2023-02-24soc/intel/cmn/block/cse: ME source code at common locationDinesh Gehlot
This patch adds ME specific source code at common location in order to reduce maintenance efforts at SoC level and improve readability. The functionality and code are redundant for various SoC platforms and require more maintenance. BUG=b:260309647 Test=Build verified for brya and rex. Signed-off-by: Dinesh Gehlot <digehlot@google.com> Change-Id: Ic6622662fd3b8bcc9d9ac8bd6ffa732f5d78801a Reviewed-on: https://review.coreboot.org/c/coreboot/+/73133 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Tarun Tuli <taruntuli@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-02-24soc/intel/cmn: Support for ME spec versions for SoCs at common codeDinesh Gehlot
This patch includes ME specification datastructures for various ME versions. Including the ME specification in common code will help current and future SoC platforms to select the correct version based on the applicable configuration. It might be also beneficial if two different SoC platforms would like to use the same ME specification and not necessarily share the same SoC directory. BUG=b:260309647 Test=Build verified for brya and rex. Signed-off-by: Dinesh Gehlot <digehlot@google.com> Change-Id: I83df41d7180d2df419849a0c01c728ff0fe75378 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73129 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-02-24soc/intel/cmn: Include ME specification configuration at commonDinesh Gehlot
This patch includes ME specification configuration for various versions, which will allow SoCs to get ME support by selecting the correct version. BUG=b:260309647 Test=Build verified for brya and rex. Signed-off-by: Dinesh Gehlot <digehlot@google.com> Change-Id: I817d14e52b0d353bbb4316d6362fcb80cbec3cda Reviewed-on: https://review.coreboot.org/c/coreboot/+/73128 Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Tarun Tuli <taruntuli@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
2023-02-23soc/amd/commmon/gfx: Generalize check for selective GOP initMatt DeVillier
Rather than explicitly checking for Recovery or Developer mode via vboot, use display_init_required() so that vboot is not required, and other instances where the display is needed pre-OS (such as when applying a critical system update) are covered as well. With this change, SoCs implementing selective GOP init will need to select VBOOT_MUST_REQUEST_DISPLAY in order for display_init_required() to not assert on compilation. BUG=b:255812886 TEST=build/boot skyrim Change-Id: Iac7e06863764a9f21c8a50fc19050cb5a6627df2 Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73046 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
2023-02-23soc/amd/mendocino: Generalize check for selective GOP initMatt DeVillier
Rather than explicitly checking for Recovery or Developer mode via vboot, use display_init_required() so that vboot is not required, and other instances where the display is needed pre-OS (such as when applying a critical system update) are covered as well. Select VBOOT_MUST_REQUEST_DISPLAY in order for display_init_required() to function properly (and not assert on compilation). BUG=b:255812886 TEST=build/boot skyrim Change-Id: If2fee71bcc11468fd2db0abaafe4ea35e2953993 Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73047 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
2023-02-23soc/intel/elkhartlake/gpio.c: Fix GPD reset mapMichał Żygowski
The reset bit mapping was incorrectly assigned to GPIO groups. The reset mapping for Community 0 actually reflects the GPD reset mapping. Change the Community 0 reset mapping to the correct default map and fix the GPD reset mapping. Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: I2b9d093ca7ea0f5087f49671ca457c0b45927918 Reviewed-on: https://review.coreboot.org/c/coreboot/+/72406 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
2023-02-23soc/intel/xeon_sp/uncore.c: mark TSEG/SMM region as reservedJonathan Zhang
Change-Id: I5f534a898de4ba58ac7d65c5bd6ee10eafa648e4 Signed-off-by: Jonathan Zhang <jonzhang@meta.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72614 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jonathan Zhang <jonzhang@fb.com> Reviewed-by: David Hendricks <david.hendricks@gmail.com>
2023-02-23intel/alderlake: remove skip_mbp_hob SOC chip configKapil Porwal
Introduce at new config option CONFIG_FSP_PUBLISH_MBP_HOB to control the creation of ME_BIOS_PAYLOAD_HOB (MBP HOB) by FSP. This new option is hooked with `SkipMbpHob` UPD and is always disabled for RPL & ADL-N based ChromeOS platforms. It is not disabled for ADL-P based platforms because ADL-P FSP relies on MBP HOB for ChipsetInit version for ChipsetInit sync. As ChipsetInit sync doesn't occur if no MBP HOB, so it results S0ix issue. This limitation is addressed in the later platforms so creation of MBP HOB can be skipped for ADL-N and RPL based platforms. This made skip_mbp_hob SOC chip config variable redundant which is also removed as part of this change. BUG=none TEST=Build and boot to Google/Taniks. Signed-off-by: Kapil Porwal <kapilporwal@google.com> Change-Id: Ia396b633a71aedf592c45b69063ee0528840fd2b Reviewed-on: https://review.coreboot.org/c/coreboot/+/71996 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com>
2023-02-23soc/mediatek: Add "DRAM" to Kconfig MEDIATEK_BLOB_FAST_INIT nameYu-Ping Wu
In the current Kconfig option MEDIATEK_BLOB_FAST_INIT, the meaning of "BLOB" is unclear. Add "DRAM" to the name. BUG=b:204226005 TEST=./util/abuild/abuild -t GOOGLE_STEELIX -x Change-Id: Ida7bda770f1d1a40cae205b08c8cb22f2329e49f Signed-off-by: Yu-Ping Wu <yupingso@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73155 Reviewed-by: Yidi Lin <yidilin@google.com> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-02-23Revert "soc/intel/adl: Select CSE defined ME spec version for alderlake"Lean Sheng Tan
This reverts commit 272c9c07bd9c7dcd684614c67487504ce06f7a36. Reason for revert: Sorry was going to give +2 but pressed the submit button and accidentally merged this out of train. Change-Id: I8a2c6407832bdcf3d475209356501f8fc3672f6b Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73213 Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Dinesh Gehlot <digehlot@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2023-02-23soc/intel/adl: Select CSE defined ME spec version for alderlakeDinesh Gehlot
Alderlake based SoCs uses Intel's Management Engine (ME), version 16. This patch selects ME 16 specification defined at common code and removes alderlake SoC specific ME code and data structures. BUG=b:260309647 Test=Build verified for brya. Signed-off-by: Dinesh Gehlot <digehlot@google.com> Change-Id: I94cb8a9cbb6167d1a11a012efbd6a135a8692969 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73135 Reviewed-by: Subrata Banik <subratabanik@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-02-23soc/intel: Use common codeflow for MP initArthur Heymans
This fixes MP init on xeon_sp SoCs which was broken by 69cd729 (mb/*: Remove lapic from devicetree). Alderlake cpu code was linked in romstage but unused so drop it. Change-Id: Ia822468a6f15565b97e57612a294a0b80b45b932 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72604 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Sean Rhodes <sean@starlabs.systems> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
2023-02-22soc/amd/picasso,stoneyridge/acpi: drop x_firmware_ctl_[l,h] assignmentFelix Held
The coreboot-common acpi_create_fadt writes a pointer to the FACS table into both firmware_ctrl and x_firmware_ctl_l FADT fields and sets x_firmware_ctl_h to zero. When x_firmware_ctl_[l,h] is non-zero, the pointer in firmware_ctrl will be ignored, but that's what is already done on Cezanne and newer. TEST=Linux doesn't complain about any new ACPI problem on Mandolin. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: Ib9eab4dcf828f28a60c6312ec96872aac4cfb266 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73190 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
2023-02-22soc/amd/picasso,stoneyridge/acpi: drop unneeded ARM_boot_arch assignmentFelix Held
The FADT data structure is zero-initialized in acpi_create_fadt which then calls the SoC-specific acpi_fill_fadt function, therefore it's not needed to assign 0 to the ARM_boot_arch FADT field in acpi_fill_fadt. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: Ica968db1228a2d63e83f2b6c4ea57c5f02bf1504 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73187 Reviewed-by: Elyes Haouas <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
2023-02-22soc/intel/xeon_sp/spr: Add common device treeTim Chu
Add common device tree used for EGS platform. Also add register setting shared for all EGS platform. Signed-off-by: Tim Chu <Tim.Chu@quantatw.com> Change-Id: I812f621ee9d1643fd4fa35df92443d64f7aaabc3 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73077 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jonathan Zhang <jonzhang@fb.com> Reviewed-by: Simon Chou <simonchou@supermicro.com.tw> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2023-02-22soc/mediatek/mt8188: Fix audio sampling rateJohnson Wang
The current clock register definition is wrong, which results in wrong audio sampling rate. Fix it by adjusting the POSTDIV registers of APLL1-APLL5. TEST=build pass BUG=b:250459803, b:250464574 Change-Id: I7a627169593f41906856777d738c6b13ff72d5a0 Signed-off-by: Johnson Wang <johnson.wang@mediatek.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73134 Reviewed-by: Yidi Lin <yidilin@google.com> Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com>
2023-02-22soc/mediatek/mt8188: Fix USB2 detection issueShaocheng Wang
MT8188 supports port0/port1 download. The hardware needs a trapping pin to select the port to use. When port1 is selected, the phy of port1 will be switched to port0. That is, port1 connector will be the physical line of port0. Since port0 phy isn't initialized in coreboot, switch back to port1 phy. BUG=b:269059211 TEST=can detect USB2 devices in depthcharge. Change-Id: Ic97d0bd9d0233883196b2e73ac2a22cd8ea9466b Signed-off-by: Shaocheng Wang <shaocheng.wang@mediatek.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73170 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com> Reviewed-by: Yu-Ping Wu <yupingso@google.com> Reviewed-by: Yidi Lin <yidilin@google.com>
2023-02-21soc/amd/phoenix: add VBIOS ID remapping for phoenixRitul Guru
Phoenix2 VBIOS PCI DID is 15c8 though the VBIOS image uses a different PCI ID i.e. 0x1205, so we need to implement map_oprom_vendev for the SoC. Change-Id: I7eef5eb41b781f02abb9dd4098e92a8652a431f5 Signed-off-by: Ritul Guru <ritul.bits@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73122 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
2023-02-20soc/amd/common/include/psp_efs: rename new PSP directory EFS entryFelix Held
The EFS entry at offset 0x14 can point to either the first level PSP directory table or to the PSP combo directory structure that was used before the introduction of the AMD A/B recovery scheme. This scheme is not to be confused with the VBOOT scheme. The PSP verstage code checks if the header this entry points to begins with the PSP_COOKIE, which indicates the entry is a first level PSP directory table. Due to that, the EFS entry at offset 0x14 is always expected to point to a PSP directory table, so rename combo_psp_directory to new_psp_directory to match the actual usage. This EFS entry that points to the PSP directory table is called new_psp_directory, since the entry at EFS offset 0x10 was used on some early AMD chips to point to the older PSP directory table and that one is already called psp_directory. amdfwtool uses the same naming scheme for those two PSP directory table pointers. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I10f19ee63f8d422433dba64402d84fd6bb9e0f9e Reviewed-on: https://review.coreboot.org/c/coreboot/+/73083 Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-02-20soc/intel/{tgl,adl}: Hook up D3ColdEnable UPD to D3COLD_SUPPORTSean Rhodes
Select NO_S0IX_SUPPORT for `starlabs/starbook` and `atlas/prodrive` so their configurations are unchanged. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I718952165daa6471f11e8025e745fe7c249d3b46 Reviewed-on: https://review.coreboot.org/c/coreboot/+/72800 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-02-20soc/intel/rtd3: Hook up supported states to KconfigSean Rhodes
Report `4` in `_S0W` only when D3COLD_SUPPORT is enabled, as if it is not, it will break S3 exit. When D3COLD_SUPPORT is not enabled, return `3` (D3Hot). This fixed S3 exit on both TGL and ADL. Tested on StarBook Mk V and Mk VI. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I3a4b89132b594ad568a5851137575f921f8e2a2e Reviewed-on: https://review.coreboot.org/c/coreboot/+/72765 Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
2023-02-19soc/intel/xeon_sp/finalize.c: Set BIOS_DONE MSR as applicableTim Chu
If BIOS_DONE MSR is supported, set it after ReadyToBoot, because FSP programs certain registers via Notify phase ReadyToBoot and it cannot be modified by FSP after coreboot has set BIOS_DONE MSR, therefore we try to set BIOS_DONE MSR as late as possible to avoid this. Signed-off-by: Tim Chu <Tim.Chu@quantatw.com> Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com> Signed-off-by: Jonathan Zhang <jonzhang@meta.com> Change-Id: I4f19a7c54818231ebbccd2b6f8b23f47b117eb1f Reviewed-on: https://review.coreboot.org/c/coreboot/+/71964 Reviewed-by: Jonathan Zhang <jonzhang@fb.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com>