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2020-05-12soc/amd/common/block/lpc: Configure io/mmio windows differently for LPC and eSPIFurquan Shaikh
This change updates lpc_enable_children_resources() to configure IO and MMIO resources differently depending upon whether the mainboard wants to setup decode windows for LPC or eSPI. BUG=b:154445472,b:153675913 Change-Id: Ie8803e934f39388aeb6e3cbd7157664cb357ab23 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41074 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Raul Rangel <rrangel@chromium.org>
2020-05-12soc/amd/common/block/lpc: Provide an option to use static eSPI BARFurquan Shaikh
This change provides a helper function espi_update_static_bar() that informs the eSPI common driver about the static BAR to use for eSPI controller instead of reading the SPIBASE. This is required to support the case of verstage running on PSP. BUG=b:153675913 Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: I1f11bb2e29ea0acd71ba6984e42573cfe914e5d7 Reviewed-on: https://review.coreboot.org/c/coreboot/+/41256 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Raul Rangel <rrangel@chromium.org>
2020-05-12soc/intel/tigerlake: Control SATA and DMI power optimizationShaunak Saha
FSP provides the UPD's for SATA and DMI power optimization. In this patch we are adding the soc's config support to set those power optimization bits in FSP. By default those optimizations are enabled. To disable those we need to set the DmiPwrOptimizeDisable and SataPwrOptimizeDisable to 1 in devicetree. BUG=b:151162424 BRANCH=None TEST=Build and boot volteer and TGL RVP. Change-Id: Iefc5e7e48d69dccae43dc595dff2f824e53f5749 Signed-off-by: Shaunak Saha <shaunak.saha@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40005 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-05-12soc/amd/common/block/lpc: Add helpers for managing eSPI decodeFurquan Shaikh
This change adds the following helper functions for eSPI decode: 1. espi_open_io_window() - Open generic IO window decoded by eSPI 2. espi_open_mmio_window() - Open generic MMIO window decoded by eSPI 3. espi_configure_decodes() - Configures standard and generic I/O windows using the espi configuration provided by mainboard in device tree. BUG=b:153675913,b:154445472 Change-Id: Idb49ef0477280eb46ecad65131d4cd7357618941 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41073 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-12soc/amd/common/block: Add header file for eSPI register definitionsFurquan Shaikh
This change adds eSPI register definitions for I/O and MMIO decode using eSPI on AMD SoCs. Additionally, it also adds a macro to define the offset of ESPI MMIO base from SPI MMIO base. BUG=b:153675913 Change-Id: Ifb70ae0c63cc823334a1d851faf4dda6d1c1fc1a Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41072 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2020-05-12espi: Add support for debug helper to print slave capabilitiesFurquan Shaikh
This change adds a Kconfig option to enable eSPI debugging that pulls in a helper function to print slave capabilities. BUG=b:153675913 Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: I8ff250fe85dfa9370bf93ce3c7e2de5c069bf9e9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/41254 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2020-05-12espi: Add some helper functions for espi capability checkFurquan Shaikh
This change adds helper functions that can be used to check support for different slave capabilities. BUG=b:153675913 Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: Ic66b06f9efcafd0eda4c6029fa67489de76bbed4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/41253 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2020-05-12espi: Add definitions for eSPI VW index messsagesFurquan Shaikh
This change adds eSPI VW index message definitions as per per Enhanced Serial Peripheral Interface Base Specification (document # 327432-004 Revision 1.0) Chapter 5 "Transaction Layer". BUG=b:153675913 Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: I5c04d4de222e16d3b8e2a5fb2fc4107ea278a35b Reviewed-on: https://review.coreboot.org/c/coreboot/+/41252 Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-12espi: Add definitions for eSPI slave registersFurquan Shaikh
This change adds eSPI slave register definitions as per Enhanced Serial Peripheral Interface Base Specification (document # 327432-004 Revision 1.0) Chapter 7 "Slave Registers". BUG=b:153675913 Change-Id: Icee53817476b7d50ff26e64bbc2c3f5afb19a7cd Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41071 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-05-12soc/amd/common/block/lpc: Set LPC_IO_PORT_DECODE_ENABLE to 0 when disabling ↵Furquan Shaikh
decodes This change sets LPC_IO_PORT_DECODE_ENABLE to 0 as part of lpc_disable_decodes() to ensure that the I/O port decodes are also disabled. Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: I1474f561997f2ee1231bd0fcaab4d4d4e98ff923 Reviewed-on: https://review.coreboot.org/c/coreboot/+/41251 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2020-05-12soc/amd/picasso: Use SPI configuration support from common block SPI driverFurquan Shaikh
This change switches to using the common block SPI driver for performing early SPI initialization and for re-configuring SPI speed and mode after FSP-S has run. Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: Ia3186ce59b66c2f44522a94fa52659b4942649b1 Reviewed-on: https://review.coreboot.org/c/coreboot/+/41250 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Raul Rangel <rrangel@chromium.org>
2020-05-12soc/amd/picasso: Add support for using common SoC configurationFurquan Shaikh
This change adds support for using common SoC configuration by adding soc_amd_common_config to soc_amd_picasso_config and helper function to return pointer to the structure to amd common block code. Change-Id: I8bd4eac3b19c9ded2d9a3e95ac077f014730f9d1 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41249 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2020-05-12soc/amd/common/block/spi: Add support for common SPI configurationFurquan Shaikh
This change adds support for following SPI configuration functions to common block SPI driver and exposes them to be used by SoC: 1. fch_spi_early_init(): Sets up SPI ROM base, enables SPI ROM, enables prefetching, disables 4dw burst mode and sets SPI speed and mode. 2. fch_spi_config_modes(): This allows SoC to configure SPI speed and mode. It uses SPI settings from soc_amd_common_config to configure the speed and mode. These functions expect SoC to include soc_amd_common_config in SoC chip config and mainboard to configure these settings in device tree. Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: Ia4f231bab69e8450005dd6abe7a8e014d5eb7261 Reviewed-on: https://review.coreboot.org/c/coreboot/+/41248 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-12pciexp_device: Add option to allocate prefetch memory above 4G boundaryFurquan Shaikh
This change adds a Kconfig option to request allocation of prefetch memory for hotplug devices above the 4G boundary. In order to select this option by default and still allow users to disable this if required, another option is added to request allocation of prefetch memory below 4G boundary which defaults to n but can be overriden by mainboards. Without this change, if the number of pciexp bridges supporting hot-plug is more than 4 or if the reserved prefetch memory size for hot-plug cases was increased, then the resource allocator would fail to satisfy the resource requirement below 4G boundary. BUG=b:149186922 TEST=Enabled resource allocation above 4G for prefetch memory on volteer and verified that it gets allocated above 4G boundary. Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: I061d935eef9fcda352230b03b5cf14e467924e50 Reviewed-on: https://review.coreboot.org/c/coreboot/+/39489 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-12pci_device: Extend PCI domain limit to 64-bitFurquan Shaikh
This change updates the resource limit for PCI domain to allow resource allocation above 4G boundary. The resource limit is set to the highest physical address for the CPU. BUG=b:149186922 Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: Idfcc9a390d309886ee2b7880b29502c740e6578e Reviewed-on: https://review.coreboot.org/c/coreboot/+/39488 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-12device: Enable resource allocation above 4G boundaryFurquan Shaikh
This change adds support for allocating resources above the 4G boundary by making use of memranges for resource windows enabled in the previous CL. It adds a new resource flag IORESOURCE_ABOVE_4G which is used in the following ways: a) Downstream device resources can set this flag to indicate that they would like to have their resource allocation above the 4G boundary. These semantics will have to be enabled in the drivers managing the devices. It can also be extended to be enabled via devicetree. This flag is automatically propagated by the resource allocator from downstream devices to the upstream bridges in pass 1. It is done to ensure that the resource allocator has a global view of downstream requirements during pass 2 at domain level. b) Bridges have a single resource window for each of mem and prefmem resource types. Thus, if any downstream resource of the bridge requests allocation above 4G boundary, all the other downstream resources of the same type under the bridge will be allocated above 4G boundary. c) During pass 2, resource allocator at domain level splits IORESOURCE_MEM into two different memory ranges -- one for the window below 4G and other above 4G. Resource allocation happens separately for each of these windows. d) At the bridge level, there is no extra logic required since the resource will live entirely above or below the 4G boundary. Hence, all downstream devices of any bridge will fall within the window allocated to the bridge resource. To handle this case separately from that of domain, initializing of memranges for a bridge is done differently than the domain. Limitation: Resources of a given type at the bridge or downstream devices cannot live both above and below 4G boundary. Thus, if a bridge has some downstream resources requesting allocation for a given type above 4G boundary and other resources of the same type requesting allocation below 4G boundary, then all these resources of the same type get allocated above 4G boundary. BUG=b:149186922 TEST=Verified that resources get allocated above the 4G boundary correctly on volteer. Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: I7fb2a75cc280a307300d29ddabaebfc49175548f Reviewed-on: https://review.coreboot.org/c/coreboot/+/39487 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2020-05-12device: Enable resource allocator to use multiple rangesFurquan Shaikh
This change updates the resource allocator in coreboot to allow using multiple ranges for resource allocation rather than restricting available window to a single base/limit pair. This is done in preparation to allow 64-bit resource allocation. Following changes are made as part of this: a) Resource allocator still makes 2 passes at the entire tree. The first pass is to gather the resource requirements of each device under each domain. It walks recursively in DFS fashion to gather the requirements of the leaf devices and propagates this back up to the downstream bridges of the domain. Domain is special in the sense that it has fixed resource ranges. Hence, the resource requirements from the downstream devices have no effect on the domain resource windows. This results in domain resource limits being unmodified after the first pass. b) Once the requirements for all the devices under the domain are gathered, resource allocator walks a second time to allocate resources to downstream devices as per the requirements. Here, instead of maintaining a single window for allocating resources, it creates a list of memranges starting with the resource window at domain and then applying constraints to create holes for any fixed resources. This ensures that there is no overlap with fixed resources under the domain. c) Domain does not differentiate between mem and prefmem. Since they are allocated space from the same resource window at the domain level, it considers all resource requests from downstream devices of the domain independent of the prefetch type. d) Once resource allocation is done at the domain level, resource allocator walks down the downstream bridges and continues the same process until it reaches the leaves. Bridges have separate windows for mem and prefmem. Hence, unlike domain, the resource allocator at bridge level ensures that downstream requirements are satisfied by taking prefetch type into consideration. e) This whole 2-pass process is performed for every domain in the system under the assumption that domains do not have overlapping address spaces. Noticeable differences from previous resource allocator: a) Changes in print logs observed due to flows being slightly different. b) Base, limit and size of domain resources are no longer updated based on downstream requirements. c) Memranges are used instead of a single base/limit pair for determining resource allocation. d) Previously, if a resource request did not fit in the available base/limit window, then the resource would be allocated over DRAM or any other address space defeating the principle of "no overlap". With this change, any time a resource cannot fit in the available ranges, it complains and ensures that the resource is effectively disabled by setting base same as the limit. e) Resource allocator no longer looks at multiple links to determine the right bus for a resource. None of the current boards have multiple buses under any downstream device of the domain. The only device with multiple links seems to be the cpu cluster device for some AMD platforms. BUG=b:149186922 TEST=Verified that resource allocation looks correct based on addresses assigned on Volteer. Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: Ia1f089877c62e119c6a994a10809c9cc0050ec9a Reviewed-on: https://review.coreboot.org/c/coreboot/+/39486 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-12soc/intel/skl: Drop weak mainboard_memory_init_paramsAngel Pons
We should not need that. Change-Id: Ic0181a300670ed7ee999dafedac79f3f89bfbee9 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41114 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Michael Niewöhner
2020-05-12Revert "sb/intel/common/acpi: Add more Windows versions"Nico Huber
This reverts commit cc805d9dd64ca2d3c8de2b2de2ea7c53b387ff8f. Advertising certain Windows versions triggers different paths in the OS. As there may also be device specific quirks in the OS, such changes need to be tested thoroughly on all affected devices. There was at least one very subtle regression introduced by this. When Linux sees "Windows 2012" support advertised, it disables the `acpi_video` backlight controls, at least on devices with Intel IGD. Without user-space handling the ACPI events, keyboard backlight controls stop working. Moreover, the commit message didn't state any reason for this change. Why was it merged? Change-Id: I722075f8e8f836b039fb8b8277e665fb49dac8f4 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41192 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-05-12Revert "mb/{lenovo/x201,packardbell/ms2290}/acpi: Use GOS method"Nico Huber
This reverts commit b3100775ae29caebd068db8f6209561abda2fb0c. This was part of a series that moved things to common code and causes regressions. Change-Id: I239906e498c8352e6880408744f176a8aeb13dc8 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41191 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-05-12nb/intel/i440bx: Drop mainboard_enable_serial()Keith Hui
All boards using this northbridge now enable serial in bootblock, so this is no longer needed. Change-Id: I6baf2de81870dbba2a7f1abb3f1fdd6716d64511 Signed-off-by: Keith Hui <buurin@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41048 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-12soc/amd/common/block/lpc: Split lpc_set_spibase() into two functionsFurquan Shaikh
This change splits lpc_set_spibase() into two separate functions: lpc_set_spibase() - Sets MMIO base address for SPI controller and eSPI controller (if supported by platforms) lpc_enable_spi_rom() - Enables SPI ROM This split is done to allow setting of MMIO base independent of ROM enable bits. On platforms like Picasso, eSPI base is determined by the same register and hence eSPI can set the BAR without having to touch the enable bits. Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: I3f270ba1745b4bb8a403f00cd069a02e21d444be Reviewed-on: https://review.coreboot.org/c/coreboot/+/41247 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-05-12soc/amd/common/block: Add support for common config for AMD SoCsFurquan Shaikh
This change adds support for struct soc_amd_common_config that allows multiple AMD SoCs to share common configuration. This can then be used by common/block drivers to get the required configuration from device tree. It also provides function declaration for soc_get_common_config() that needs to be provided by SoCs making use of the common configuration structure. Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: Idb0d797525414c99894a8e4ede65469381db7794 Reviewed-on: https://review.coreboot.org/c/coreboot/+/41246 Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-12nb/intel/sandybridge: Reorder IOSAV writesAngel Pons
We only write to the IOSAV LFSR registers twice, but we do so between the writes to the other four IOSAV per-subsequence registers. Since we know that the IOSAV is sleeping when we program the subsequences, we might as well do the two oddball LFSR register writes after we have programmed the always-written-to group of four registers. That way, subsequent changes can reproducibly replace the four writes with a single macro. Tested on Asus P8Z77-V LX2, still boots. Change-Id: If7bb14a9862a53a3eba565d17401347dcc9ffbe9 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40973 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-12nb/intel/sandybridge: Reorder register writeAngel Pons
Reorder the order of the operands in three register writes, so that replacing them with macros in a follow-up does not change the binary. Tested on Asus P8Z77-V LX2, still boots. Change-Id: I44aee9c0f49770586de322ee7f44c3609dbadd0b Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40972 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-12trogdor: Add support for rev1Julius Werner
This patch implements the pin changes needed for Trogdor rev1. Unfortunately, coreboot has to get the EC and TPM SPI busses compiled into Kconfig, so we cannot really build a single image that runs on both revisions. Introduce a Kconfig to handle this instead. Change-Id: I2e48dc4565682c12089b6cf92c29f4cef4d61bb8 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38773 Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-11sc7180: clock: Add support to bump CPU levelsTaniya Das
Add support to configure the Silver and L3 PLLs and switch the APSS GFMUX to use the PLL to speed up the boot cores. Tested: CPU speed frequency validated for speed bump Change-Id: Iafd3b618fb72e0e8cc8dd297e4a3e16b83550883 Signed-off-by: Taniya Das <tdas@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39234 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2020-05-11sc7180: Adjust memory allocations per upstream commentsT Michael Turney
Update memory regions, etc. Change-Id: If852fe4465fb431809570be6cdccff3ad9d9f4f0 Signed-off-by: T Michael Turney <mturney@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39362 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-11trogdor: QCSDI loading depends on VB2_GBB_FLAG_RUNNING_FAFT setting flagAshwin Kumar
Change-Id: I63f35c94bc6c60934ace5fe0fd9176443059b354 Signed-off-by: Ashwin Kumar <ashk@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36518 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-11trogdor: Latch GPIO interrupt supportrbokka
Required for TPM IRQ. Change-Id: I8198213cf2808be5291620892185b1e534263e3f Signed-off-by: Ravi Kumar Bokka <rbokka@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38714 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-11trogdor: mainboard reference all QUPv3 FW driversT Michael Turney
Change-Id: I8ff5dd63fac28ffa558aec71e79a6de87d7885e0 Signed-off-by: T Michael Turney <mturney@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37306 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-11sc7180: Fix for hang during DMA transfer in SPI-NOR flash driversatya priya
Transfer sequence used by SPI-Flash application present in CB/DC. 1. Assert CS through GPIO 2. Data transfer through QSPI (involves construction of command descriptor for multiple read/write transfers) 3. De-assert CS through GPIO. With above sequence, in DMA mode we dont have the support for read transfers that are not preceded by write transfer in QSPI controller. Ex: "write read read read" sequence results in hang during DMA transfer, where as "write read write read" sequence has no issue. As we have application controlling CS through GPIO, we are making fragment bit "set" for all transfers, which keeps CS in asserted state although the ideal way to operate CS is through QSPI controller. Change-Id: Ia45ab793ad05861b88e99a320b1ee9f10707def7 Signed-off-by: satya priya <skakit@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39807 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-11soc/amd/common/block/lpc: Reorganize LPC enable resourcesFurquan Shaikh
This change moves all the logic for setting up decode windows for LPC under configure_child_lpc_windows() which is called from lpc_enable_children_resources(). This is in preparation to configure decode windows for eSPI differently if mainboard decides to use eSPI instead of LPC. Side-effect of this change is that the IO decode registers are written after each child device resources are considered. BUG=b:154445472 Change-Id: Ib8275bc4ce51cd8afd390901ac723ce71c7a9148 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41070 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-11soc/amd/common/block/lpc: Add config options for eSPIFurquan Shaikh
eSPI on Picasso is configured using the LPC bridge configuration registers. This change enables config options to allow SoC to select if it supports eSPI (SOC_AMD_COMMON_BLOCK_HAS_ESPI) and mainboard to select if it wants to use eSPI instead of LPC for talking to legacy devices and embedded controllers (SOC_AMD_COMMON_BLOCK_USE_ESPI). BUG=b:154445472 Change-Id: I15e9eb25706e09393c019eea4d61b66f17490be6 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41069 Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-11soc/intel/quark: Revamp file headersPatrick Georgi
Remove license boiler plate in favor of SPDX headers. Where there's valuable additional information, fix up formatting. Change-Id: I801f27bd1a2b9defd5672a52c3a06eb1a12a9302 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41207 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-11treewide: Convert more license headers to SPDX stylePatrick Georgi
Change-Id: Ia3de79c7d71049da00ed108829eac6cb49ff3ed6 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41205 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-11driver/i2c/max98390: Add i2c driver for Maxim 98390 codecSeunghwan Kim
Add an SSDT generator for Maxim 98390 kernel driver. Copied from 'drivers/i2c/rt1011'. BUG=b:149443429 BRANCH=None TEST=built coreboot and checked audio function with kernel patch on nightfury Change-Id: I64d776c6c9726eb5822ad4dd82f6826c2a30cb1d Signed-off-by: Seunghwan Kim <sh_.kim@samsung.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39463 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-11treewide: Replace BSD-3-Clause and ISC headers with SPDX headersPatrick Georgi
Commands used: perl -i -p0e 's|\/\*[*\s]*Permission[*\s]*to[*\s]*use,[*\s]*copy,[*\s]*modify,[*\s]*and.or[*\s]*distribute[*\s]*this[*\s]*software[*\s]*for[*\s]*any[*\s]*purpose[*\s]*with[*\s]*or[*\s]*without[*\s]*fee[*\s]*is[*\s]*hereby[*\s]*granted,[*\s]*provided[*\s]*that[*\s]*the[*\s]*above[*\s]*copyright[*\s]*notice[*\s]*and[*\s]*this[*\s]*permission[*\s]*notice[*\s]*appear[*\s]*in[*\s]*all[*\s]*copies.[*\s]*THE[*\s]*SOFTWARE[*\s]*IS[*\s]*PROVIDED[*\s]*.*AS[*\s]*IS.*[*\s]*AND[*\s]*THE[*\s]*AUTHOR[*\s]*DISCLAIMS[*\s]*ALL[*\s]*WARRANTIES[*\s]*WITH[*\s]*REGARD[*\s]*TO[*\s]*THIS[*\s]*SOFTWARE[*\s]*INCLUDING[*\s]*ALL[*\s]*IMPLIED[*\s]*WARRANTIES[*\s]*OF[*\s]*MERCHANTABILITY[*\s]*AND[*\s]*FITNESS.[*\s]*IN[*\s]*NO[*\s]*EVENT[*\s]*SHALL[*\s]*THE[*\s]*AUTHOR[*\s]*BE[*\s]*LIABLE[*\s]*FOR[*\s]*ANY[*\s]*SPECIAL,[*\s]*DIRECT,[*\s]*INDIRECT,[*\s]*OR[*\s]*CONSEQUENTIAL[*\s]*DAMAGES[*\s]*OR[*\s]*ANY[*\s]*DAMAGES[*\s]*WHATSOEVER[*\s]*RESULTING[*\s]*FROM[*\s]*LOSS[*\s]*OF[*\s]*USE,[*\s]*DATA[*\s]*OR[*\s]*PROFITS,[*\s]*WHETHER[*\s]*IN[*\s]*AN[*\s]*ACTION[*\s]*OF[*\s]*CONTRACT,[*\s]*NEGLIGENCE[*\s]*OR[*\s]*OTHER[*\s]*TORTIOUS[*\s]*ACTION,[*\s]*ARISING[*\s]*OUT[*\s]*OF[*\s]*OR[*\s]*IN[*\s]*CONNECTION[*\s]*WITH[*\s]*THE[*\s]*USE[*\s]*OR[*\s]*PERFORMANCE[*\s]*OF[*\s]*THIS[*\s]*SOFTWARE.[*\s]*\*\/|/* SPDX-License-Identifier: ISC */|s' $(cat filelist) perl -i -p0e 's|(\#\#*)\s*Permission[\#\s]*to[\#\s]*use,[\#\s]*copy,[\#\s]*modify,[\#\s]*and.or[\#\s]*distribute[\#\s]*this[\#\s]*software[\#\s]*for[\#\s]*any[\#\s]*purpose[\#\s]*with[\#\s]*or[\#\s]*without[\#\s]*fee[\#\s]*is[\#\s]*hereby[\#\s]*granted,[\#\s]*provided[\#\s]*that[\#\s]*the[\#\s]*above[\#\s]*copyright[\#\s]*notice[\#\s]*and[\#\s]*this[\#\s]*permission[\#\s]*notice[\#\s]*appear[\#\s]*in[\#\s]*all[\#\s]*copies.[\#\s]*THE[\#\s]*SOFTWARE[\#\s]*IS[\#\s]*PROVIDED[\#\s]*.*AS[\#\s]*IS.*[\#\s]*AND[\#\s]*THE[\#\s]*AUTHOR[\#\s]*DISCLAIMS[\#\s]*ALL[\#\s]*WARRANTIES[\#\s]*WITH[\#\s]*REGARD[\#\s]*TO[\#\s]*THIS[\#\s]*SOFTWARE[\#\s]*INCLUDING[\#\s]*ALL[\#\s]*IMPLIED[\#\s]*WARRANTIES[\#\s]*OF[\#\s]*MERCHANTABILITY[\#\s]*AND[\#\s]*FITNESS.[\#\s]*IN[\#\s]*NO[\#\s]*EVENT[\#\s]*SHALL[\#\s]*THE[\#\s]*AUTHOR[\#\s]*BE[\#\s]*LIABLE[\#\s]*FOR[\#\s]*ANY[\#\s]*SPECIAL,[\#\s]*DIRECT,[\#\s]*INDIRECT,[\#\s]*OR[\#\s]*CONSEQUENTIAL[\#\s]*DAMAGES[\#\s]*OR[\#\s]*ANY[\#\s]*DAMAGES[\#\s]*WHATSOEVER[\#\s]*RESULTING[\#\s]*FROM[\#\s]*LOSS[\#\s]*OF[\#\s]*USE,[\#\s]*DATA[\#\s]*OR[\#\s]*PROFITS,[\#\s]*WHETHER[\#\s]*IN[\#\s]*AN[\#\s]*ACTION[\#\s]*OF[\#\s]*CONTRACT,[\#\s]*NEGLIGENCE[\#\s]*OR[\#\s]*OTHER[\#\s]*TORTIOUS[\#\s]*ACTION,[\#\s]*ARISING[\#\s]*OUT[\#\s]*OF[\#\s]*OR[\#\s]*IN[\#\s]*CONNECTION[\#\s]*WITH[\#\s]*THE[\#\s]*USE[\#\s]*OR[\#\s]*PERFORMANCE[\#\s]*OF[\#\s]*THIS[\#\s]*SOFTWARE.\s(\#* *\n)*|\1 SPDX-License-Identifier: ISC\n\n|s' $(cat filelist) perl -i -p0e 's|\/\*[*\s]*Redistribution[*\s]*and[*\s]*use[*\s]*in[*\s]*source[*\s]*and[*\s]*binary[*\s]*forms,[*\s]*with[*\s]*or[*\s]*without[*\s]*modification,[*\s]*are[*\s]*permitted[*\s]*provided[*\s]*that[*\s]*the[*\s]*following[*\s]*conditions[*\s]*are[*\s]*met:[*\s]*[1. ]*Redistributions[*\s]*of[*\s]*source[*\s]*code[*\s]*must[*\s]*retain[*\s]*the[*\s]*above[*\s]*copyright[*\s]*notice,[*\s]*this[*\s]*list[*\s]*of[*\s]*conditions[*\s]*and[*\s]*the[*\s]*following[*\s]*disclaimer.[*\s]*[*\s]*[2. ]*Redistributions[*\s]*in[*\s]*binary[*\s]*form[*\s]*must[*\s]*reproduce[*\s]*the[*\s]*above[*\s]*copyright[*\s]*notice,[*\s]*this[*\s]*list[*\s]*of[*\s]*conditions[*\s]*and[*\s]*the[*\s]*following[*\s]*disclaimer[*\s]*in[*\s]*the[*\s]*documentation[*\s]*and.or[*\s]*other[*\s]*materials[*\s]*provided[*\s]*with[*\s]*the[*\s]*distribution.[*\s]*[3. ]*.*used[*\s]*to[*\s]*endorse[*\s]*or[*\s]*promote[*\s]*products[*\s]*derived[*\s]*from[*\s]*this[*\s]*software[*\s]*without[*\s]*specific[*\s]*prior[*\s]*written[*\s]*permission.[*\s]*THIS[*\s]*SOFTWARE[*\s]*IS[*\s]*PROVIDED.*AS[*\s]*IS.*[*\s]*AND[*\s]*ANY[*\s]*EXPRESS[*\s]*OR[*\s]*IMPLIED[*\s]*WARRANTIES,[*\s]*INCLUDING,[*\s]*BUT[*\s]*NOT[*\s]*LIMITED[*\s]*TO,[*\s]*THE[*\s]*IMPLIED[*\s]*WARRANTIES[*\s]*OF[*\s]*MERCHANTABILITY.*FITNESS[*\s]*FOR[*\s]*A[*\s]*PARTICULAR[*\s]*PURPOSE.*ARE[*\s]*DISCLAIMED.[*\s]*IN[*\s]*NO[*\s]*EVENT[*\s]*SHALL.*LIABLE[*\s]*FOR[*\s]*ANY[*\s]*DIRECT,[*\s]*INDIRECT,[*\s]*INCIDENTAL,[*\s]*SPECIAL,[*\s]*EXEMPLARY,[*\s]*OR[*\s]*CONSEQUENTIAL[*\s]*DAMAGES[*\s]*.INCLUDING,[*\s]*BUT[*\s]*NOT[*\s]*LIMITED[*\s]*TO,[*\s]*PROCUREMENT[*\s]*OF[*\s]*SUBSTITUTE[*\s]*GOODS[*\s]*OR[*\s]*SERVICES;[*\s]*LOSS[*\s]*OF[*\s]*USE,[*\s]*DATA,[*\s]*OR[*\s]*PROFITS;[*\s]*OR[*\s]*BUSINESS[*\s]*INTERRUPTION.[*\s]*HOWEVER[*\s]*CAUSED[*\s]*AND[*\s]*ON[*\s]*ANY[*\s]*THEORY[*\s]*OF[*\s]*LIABILITY,[*\s]*WHETHER[*\s]*IN[*\s]*CONTRACT,[*\s]*STRICT[*\s]*LIABILITY,[*\s]*OR[*\s]*TORT[*\s]*.INCLUDING[*\s]*NEGLIGENCE[*\s]*OR[*\s]*OTHERWISE.[*\s]*ARISING[*\s]*IN[*\s]*ANY[*\s]*WAY[*\s]*OUT[*\s]*OF[*\s]*THE[*\s]*USE[*\s]*OF[*\s]*THIS[*\s]*SOFTWARE,[*\s]*EVEN[*\s]*IF[*\s]*ADVISED[*\s]*OF[*\s]*THE[*\s]*POSSIBILITY[*\s]*OF[*\s]*SUCH[*\s]*DAMAGE.[*\s]*\*\/|/* SPDX-License-Identifier: BSD-3-Clause */|s' $(cat filelist) $1 perl -i -p0e 's|(\#\#*) *Redistribution[\#\s]*and[\#\s]*use[\#\s]*in[\#\s]*source[\#\s]*and[\#\s]*binary[\#\s]*forms,[\#\s]*with[\#\s]*or[\#\s]*without[\#\s]*modification,[\#\s]*are[\#\s]*permitted[\#\s]*provided[\#\s]*that[\#\s]*the[\#\s]*following[\#\s]*conditions[\#\s]*are[\#\s]*met:[\#\s]*[*1. ]*Redistributions[\#\s]*of[\#\s]*source[\#\s]*code[\#\s]*must[\#\s]*retain[\#\s]*the[\#\s]*above[\#\s]*copyright[\#\s]*notice,[\#\s]*this[\#\s]*list[\#\s]*of[\#\s]*conditions[\#\s]*and[\#\s]*the[\#\s]*following[\#\s]*disclaimer.[\#\s]*[*2. ]*Redistributions[\#\s]*in[\#\s]*binary[\#\s]*form[\#\s]*must[\#\s]*reproduce[\#\s]*the[\#\s]*above[\#\s]*copyright[\#\s]*notice,[\#\s]*this[\#\s]*list[\#\s]*of[\#\s]*conditions[\#\s]*and[\#\s]*the[\#\s]*following[\#\s]*disclaimer[\#\s]*in[\#\s]*the[\#\s]*documentation[\#\s]*and.or[\#\s]*other[\#\s]*materials[\#\s]*provided[\#\s]*with[\#\s]*the[\#\s]*distribution.[\#\s]*[\#\s]*[*3. ]*.*used[\#\s]*to[\#\s]*endorse[\#\s]*or[\#\s]*promote[\#\s]*products[\#\s]*derived[\#\s]*from[\#\s]*this[\#\s]*software[\#\s]*without[\#\s]*specific[\#\s]*prior[\#\s]*written[\#\s]*permission.[\#\s]*THIS[\#\s]*SOFTWARE[\#\s]*IS[\#\s]*PROVIDED.*AS[\#\s]*IS.*[\#\s]*AND[\#\s]*ANY[\#\s]*EXPRESS[\#\s]*OR[\#\s]*IMPLIED[\#\s]*WARRANTIES,[\#\s]*INCLUDING,[\#\s]*BUT[\#\s]*NOT[\#\s]*LIMITED[\#\s]*TO,[\#\s]*THE[\#\s]*IMPLIED[\#\s]*WARRANTIES[\#\s]*OF[\#\s]*MERCHANTABILITY.*FITNESS[\#\s]*FOR[\#\s]*A[\#\s]*PARTICULAR[\#\s]*PURPOSE.*ARE[\#\s]*DISCLAIMED.[\#\s]*IN[\#\s]*NO[\#\s]*EVENT[\#\s]*SHALL.*LIABLE[\#\s]*FOR[\#\s]*ANY[\#\s]*DIRECT,[\#\s]*INDIRECT,[\#\s]*INCIDENTAL,[\#\s]*SPECIAL,[\#\s]*EXEMPLARY,[\#\s]*OR[\#\s]*CONSEQUENTIAL[\#\s]*DAMAGES[\#\s]*.INCLUDING,[\#\s]*BUT[\#\s]*NOT[\#\s]*LIMITED[\#\s]*TO,[\#\s]*PROCUREMENT[\#\s]*OF[\#\s]*SUBSTITUTE[\#\s]*GOODS[\#\s]*OR[\#\s]*SERVICES;[\#\s]*LOSS[\#\s]*OF[\#\s]*USE,[\#\s]*DATA,[\#\s]*OR[\#\s]*PROFITS;[\#\s]*OR[\#\s]*BUSINESS[\#\s]*INTERRUPTION.[\#\s]*HOWEVER[\#\s]*CAUSED[\#\s]*AND[\#\s]*ON[\#\s]*ANY[\#\s]*THEORY[\#\s]*OF[\#\s]*LIABILITY,[\#\s]*WHETHER[\#\s]*IN[\#\s]*CONTRACT,[\#\s]*STRICT[\#\s]*LIABILITY,[\#\s]*OR[\#\s]*TORT[\#\s]*.INCLUDING[\#\s]*NEGLIGENCE[\#\s]*OR[\#\s]*OTHERWISE.[\#\s]*ARISING[\#\s]*IN[\#\s]*ANY[\#\s]*WAY[\#\s]*OUT[\#\s]*OF[\#\s]*THE[\#\s]*USE[\#\s]*OF[\#\s]*THIS[\#\s]*SOFTWARE,[\#\s]*EVEN[\#\s]*IF[\#\s]*ADVISED[\#\s]*OF[\#\s]*THE[\#\s]*POSSIBILITY[\#\s]*OF[\#\s]*SUCH[\#\s]*DAMAGE.\s(\#* *\n)*|\1 SPDX-License-Identifier: BSD-3-Clause\n\n|s' $(cat filelist) Change-Id: I7ff9c503a2efe1017a4666baf0b1a758a04f5634 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41204 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-05-11treewide: split off license text, remove extra copyright noticesPatrick Georgi
Copyright notices are best stored in AUTHORS Change-Id: Ib9025c58987ee2f7db600e038f5d3e4edc69aacc Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41203 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-11treewide: Remove "this file is part of" linesPatrick Georgi
Stefan thinks they don't add value. Command used: sed -i -e '/file is part of /d' $(git grep "file is part of " |egrep ":( */\*.*\*/\$|#|;#|-- | *\* )" | cut -d: -f1 |grep -v crossgcc |grep -v gcov | grep -v /elf.h |grep -v nvramtool) The exceptions are for: - crossgcc (patch file) - gcov (imported from gcc) - elf.h (imported from GNU's libc) - nvramtool (more complicated header) The removed lines are: - fmt.Fprintln(f, "/* This file is part of the coreboot project. */") -# This file is part of a set of unofficial pre-commit hooks available -/* This file is part of coreboot */ -# This file is part of msrtool. -/* This file is part of msrtool. */ - * This file is part of ncurses, designed to be appended after curses.h.in -/* This file is part of pgtblgen. */ - * This file is part of the coreboot project. - /* This file is part of the coreboot project. */ -# This file is part of the coreboot project. -# This file is part of the coreboot project. -## This file is part of the coreboot project. --- This file is part of the coreboot project. -/* This file is part of the coreboot project */ -/* This file is part of the coreboot project. */ -;## This file is part of the coreboot project. -# This file is part of the coreboot project. It originated in the - * This file is part of the coreinfo project. -## This file is part of the coreinfo project. - * This file is part of the depthcharge project. -/* This file is part of the depthcharge project. */ -/* This file is part of the ectool project. */ - * This file is part of the GNU C Library. - * This file is part of the libpayload project. -## This file is part of the libpayload project. -/* This file is part of the Linux kernel. */ -## This file is part of the superiotool project. -/* This file is part of the superiotool project */ -/* This file is part of uio_usbdebug */ Change-Id: I82d872b3b337388c93d5f5bf704e9ee9e53ab3a9 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41194 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-11mainboard/asus/p3b-f: Reintroduce as variant of p2bKeith Hui
Fold this last ASUS 440BX board into the P2B family, while bringing in some changes: - Devicetree becomes overridetree. - Remove non-existent IR device and disable ACPI device on Super I/O to match OEM firmware. - Add SB GPO settings from OEM firmware to devicetree. This disables the SPD enabling magic this board needs. By moving the enabling part to bootblock the hacky enable_spd hook can be eliminated. - Initialize the serial port in bootblock, like the other boards. Boot tested on hardware. Change-Id: I65f2cb9d1bd4c82550de43889e3502526a46bd18 Signed-off-by: Keith Hui <buurin@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41047 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-11mb/google/cyan/*: fixup GPIOsMatt DeVillier
Commit 73b723d [google/cyan: Switch Touchpad and Touchscreen...] in additon to changing the touchpad/touchscreen interrupts from edge to level triggered, also marked them as maskable. This was partially reverted in a86bbea0 [google/cyan: set touchscreen GPIO to non_maskable], but did not resolve all of the issues. Additionally, 73b723d also accidentally changed the pad interrupt select from L3 to L1 for all touchscreen GPIOs. Clean up this mess by setting all touchpad/touchscreen GPIOs back to maskable, and set the pad level to L3 for all touchscreen GPIOs. Tested on several cyan variants Change-Id: I70e8e2d4ff317c3b9b4108ed6c5bc80e9b0bbc75 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41176 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-05-11soc/intel/skylake: Allow setting of PcieRpMaxPayloadWim Vervoorn
Add setting of the MaxPayload for each root port from the device tree. By default MaxPayload is set to 128 bytes. This change allows changing to 256 bytes. BUG=N/A TEST=tested on facebook monolith Change-Id: I61e1d619588a7084d52bbe101acd757cc7293cac Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41170 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
2020-05-11superio/winbond/w83977tf: Only list IR logical device if neededKeith Hui
Really old versions of W83977TF Super I/O had an IR logical device, but is no longer the case. It does not exist in the newer W83977EF version, installed in some Asus P2B family boards, and served by this same code. Add a config option on the off chance we may see board with it (as if we would) and don't include this device unless it is set. Saves us from the need to declare a not-present device off and/or extraneous PNP device errors about a not-present device. Change-Id: I761ebc41f1735a03e768339a68ca139167edc095 Signed-off-by: Keith Hui <buurin@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41004 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-11mb/google/octopus/variants/dood: Disable XHCI LFPS power managementKenneth Chan
LTE module Fibocom L850-GL is lost after idle overnight, with this workaround, host will not initiate U3 wakeup at the same time with device, which will avoid the race condition. Disable XHCI LFPS power management. If the option is set in the devicetree, the bits[7:4] in XHCI MMIO BAR + offset 0x80A4 (PMCTRL_REG) will be updated from default 9 to 0. BUG=b:155955302 BRANCH=octopus TEST=build coreboot with DisableXhciLfpsPM being set to 1 and flash the image to the device. Run following command to check if bits[7:4] are set 0: >iotools mmio_read32 "XHCI MMIO BAR + 0x80A4" Signed-off-by: Kenneth Chan <kenneth.chan@quanta.corp-partner.google.com> Change-Id: I88357f44317a5cff2e04508638eb065e5ada4c4c Reviewed-on: https://review.coreboot.org/c/coreboot/+/41143 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marco Chen <marcochen@google.com> Reviewed-by: Ren Kuo <ren.kuo@quanta.corp-partner.google.com>
2020-05-11soc/sifive/fu540: Add missing '#include <commonlib/bsd/helpers.h>'Elyes HAOUAS
This is used for 'KHz' (line #19) Change-Id: I4d610607b50d2fac1150deaaf94f3cb331540fbc Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41151 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Hug <philipp@hug.cx>
2020-05-11soc/intel/tigerlake: Update C-State infoWonkyu Kim
C-State latency table was exposed by both intel-idle driver and BIOS/coreboot. And table in Kernel was used before. After kernel patch (https://patchwork.kernel.org/patch/11290319/), only BIOS/coreboot exposes C-State latency table through _CST. As current C-State latency table info is not correct for Tigerlake, update proper info according to BWG and reference code. - Update latency: CpuPowerMgmt.h Use BIOS reference code as values in BWG is not up-to-dated - Remove MSR program for latency: BWG 4.6.4.3.4 Reference: - TGL BWG #611569 Rev 0.7.6 - https://github.com/otcshare/CCG-TGL-Generic-SiC/blob/master/ ClientOneSiliconPkg/Cpu/Include/CpuPowerMgmt.h BUG=b:155223704 BRANCH=None TEST=Boot to OS and check C-State latency expected result >cat /sys/devices/system/cpu/cpu0/cpuidle/state*/{name,latency} POLL C1_ACPI C2_ACPI C3_ACPI 0 1 253 1048 For detail, refer Bug info. Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com> Change-Id: I8bf2976ad35b4cf6f637a99c26b4f98f9f6ee563 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40816 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
2020-05-11mb/intel/jasperlake_rvp: Turn off unused I2C lanesPandya, Varshit B
Change-Id: Id49032c0f9b701fe12873c80e1bc0e4b64ba7106 Signed-off-by: Pandya, Varshit B <varshit.b.pandya@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40859 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-by: Ronak Kanabar <ronak.kanabar@intel.com> Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
2020-05-11mb/intel/jasperlake_rvp: Add support for SMI handlerMaulik V Vaghela
SMI handler was not present in jasperlake rvp to handle wake events when platform goes to sleep or shutdown or s0ix. Adding this support for board which supports chromeec. BUG=None BRANCH=None TEST=Check wake event on board and platform wakes up due to events lid wake event or power button press. Change-Id: I8e35955b06d6efaf9275ec03f519c9bcaa9ba345 Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40853 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Ronak Kanabar <ronak.kanabar@intel.com>
2020-05-11mb/google/kukui: fix screen scrolling on devices using anx7625Paul Ma
anx7625 enables MIPI receiver to check EOTP packet as default. If MIPI_DSI_MODE_EOT_PACKET is not set in flags, soc dsi will not send out EOTP packet and some panel models will display abnormal such as scrolling all the time. BUG=b:144824303 BRANCH=kukui TEST=boot damu board, edp panel with anx7625 as bridge boots up without scrolling. Signed-off-by: Paul Ma <magf@bitland.corp-partner.google.com> Change-Id: Iad651202bde2a40024af8c12153143ada2ce2439 Reviewed-on: https://review.coreboot.org/c/coreboot/+/41161 Reviewed-by: Yu-Ping Wu <yupingso@google.com> Reviewed-by: Hung-Te Lin <hungte@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-26 12:26:48 +0000