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2020-12-01mainboard/intel/adlrvp/spd: Update SPD for LP4x SKUSubrata Banik
List of changes in SPD: 1. SPD Revision (of JEDEC spec) 2. SDRAM Maximum Cycle Time (tCKAVGmax) (MTB) 3. MSB -> CAS Latencies Supported, First Byte 4. CAS Latencies Supported, Second Byte 5. CAS Latencies Supported, Third Byte 6. LSB -> CAS Latencies Supported, Fourth Byte 7. Minimum CAS Latency Time (tAAmin) 8. Fine Offset for SDRAM Maximum Cycle Time (tCKAVGmax) 9. Fine Offset for SDRAM Minimum Cycle Time (tCKAVGmin) 10.Cyclical Redundancy Code (0- 125 byte) TEST=Able to build and boot with updated SPD. Change-Id: Iae7f2693e87bffb2dfa20bd07b22f4a4768c56cb Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48079 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: V Sowmya <v.sowmya@intel.com>
2020-12-01mb/intel/adlrvp: Add support for LPDDR5Sridhar Siricilla
This patch adds LPDDR5 memory configuration parameters to FSP. TEST=Able to pass FSP-M MRC training on LPDDR5 RVP. Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Change-Id: I787bf97dd6c244bd3b0662e5bd061a2da80baa90 Reviewed-on: https://review.coreboot.org/c/coreboot/+/46899 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: V Sowmya <v.sowmya@intel.com>
2020-12-01mb/intel/adlrvp: Refactor lpddr4_mem_config structureSubrata Banik
List of changes: 1. Initialize dq_map array in a single line 2. Make dqs_map array also in a single line TEST=Able to build and boot ADLRVP LP4 SKU. Change-Id: I64f2b38492934c8ede301f4b252c8700060ed4ac Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48077 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: V Sowmya <v.sowmya@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-29mb/intel/adlrvp: Disable dq_pins_interleaved for DDR4/5 RVPSubrata Banik
TEST=Able to pass MRC training on DDR4/5 SKUs Change-Id: I38fcb17a1be5a8544a17cef8255631b6abef0741 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48078 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Reviewed-by: V Sowmya <v.sowmya@intel.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-11-23mb/intel/adlrvp: Enable pre-boot display over HDMI-B portSubrata Banik
List of changes: 1. Configure CTRLCLK and CTRLDATA for HDMI 2. Enable Ddc and HPD for Port-B 3. Disable dual eDP configuration for Port-A and B TEST=Able to see depthcharge pre-boot screens over HDMI-B port. Change-Id: I7509b981f35fc60a7885b2b07067cb0d35ec625f Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47838 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-11-18mb/intel/adlrvp: Update HPD1/2 GPIO as per latest schematicsSubrata Banik
HPD_1: A19 -> E14 HPD_2: A20 -> A18 Change-Id: Idf3c8f4931bf8364bb9216a9369df7e05dcde047 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47683 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-11-13mrc_cache: Move code for triggering memory training into mrc_cacheShelley Chen
Currently the decision of whether or not to use mrc_cache in recovery mode is made within the individual platforms' drivers (ie: fsp2.0, fsp1.1, etc.). As this is not platform specific, but uses common vboot infrastructure, the code can be unified and moved into mrc_cache. The conditions are as follows: 1. If HAS_RECOVERY_MRC_CACHE, use mrc_cache data (unless retrain switch is true) 2. If !HAS_RECOVERY_MRC_CACHE && VBOOT_STARTS_IN_BOOTBLOCK, this means that memory training will occur after verified boot, meaning that mrc_cache will be filled with data from executing RW code. So in this case, we never want to use the training data in the mrc_cache for recovery mode. 3. If !HAS_RECOVERY_MRC_CACHE && VBOOT_STARTS_IN_ROMSTAGE, this means that memory training happens before verfied boot, meaning that the mrc_cache data is generated by RO code, so it is safe to use for a recovery boot. 4. Any platform that does not use vboot should be unaffected. Additionally, we have removed the MRC_CLEAR_NORMAL_CACHE_ON_RECOVERY_RETRAIN config because the mrc_cache driver takes care of invalidating the mrc_cache data for normal mode. If the platform: 1. !HAS_RECOVERY_MRC_CACHE, always invalidate mrc_cache data 2. HAS_RECOVERY_MRC_CACHE, only invalidate if retrain switch is set BUG=b:150502246 BRANCH=None TEST=1. run dut-control power_state:rec_force_mrc twice on lazor ensure that memory retraining happens both times run dut-control power_state:rec twice on lazor ensure that memory retraining happens only first time 2. remove HAS_RECOVERY_MRC_CACHE from lazor Kconfig boot twice to ensure caching of memory training occurred on each boot. Change-Id: I3875a7b4a4ba3c1aa8a3c1507b3993036a7155fc Signed-off-by: Shelley Chen <shchen@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46855 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-13mb/intel/adlrvp: Update WWAN GPIO as per latest schematicsSubrata Banik
WWAN_RST#: E10 -> F14 WWAN_PWR_EN: E13-> F21 Change-Id: I7182f384eb7a404dfe623c64e29467b41c6b0bdd Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47519 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-11-09mb/intel/adlrvp: Replace if-else-if ladder with switch constructSridhar Siricilla
The patch replaces if-else-if ladder with switch case for readability purpose. Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Change-Id: I268db8bc63aaf64d4a91c9a44ef5282154b20a53 Reviewed-on: https://review.coreboot.org/c/coreboot/+/47054 Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-09mb/intel/adlrvp: Add PMC.MUX.CONx device configuration for adlrvpV Sowmya
This patch adds the PMC MUX and CONx devices for adlrvp. Device specific method contains the port and orientation details used to configure the mux. BUG=b:170607415 TEST=Built and booted adlrvp. Verified the PMC.MUX CONx objects in SSDT tables. Change-Id: I3b5bb73991feb99577c16fea00c381dd0f855769 Signed-off-by: V Sowmya <v.sowmya@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47289 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2020-11-08mb/intel/adlrvp: Refactor ADLRVP code to get rid of 'variants/baseboard'Subrata Banik
List of changes: 1. Use devicetree.cb from default location 2. Create variant directory for ADL RVP with external EC as 'adlrvp_p_ext_ec' 3. Add initial overridetree.cb for 'adlrvp_p' and 'adlrvp_p_ext_ec' to override 'devicetree.cb' as applicable. 4. Move all common files between 'adlrvp_p' and 'adlrvp_p_ext_ec' to mainboard directory TEST=Build and boot both ADLRVP with onboard and external EC. Change-Id: I3591e214ed32dc9baaa49b92dff59579f29c7bd6 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47335 Reviewed-by: V Sowmya <v.sowmya@intel.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-07mb/intel/adlrvp: Configure GPIOs to enable DMICSridhar Siricilla
The patch configures GPIO pins to enable DMIC. Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Change-Id: I2907737071f7d6b3c88c492d90edf8455d1fa50a Reviewed-on: https://review.coreboot.org/c/coreboot/+/47279 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: V Sowmya <v.sowmya@intel.com>
2020-11-07mb/intel: Enable ALC711 Audio codec over SNDW0 linkSridhar Siricilla
The patch enables ALC711 Audio codec. Test=Verified on ADL RVP. Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Change-Id: I73f480dad1047cebd7ffc66e0104ff10cacc300b Reviewed-on: https://review.coreboot.org/c/coreboot/+/47278 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: V Sowmya <v.sowmya@intel.com>
2020-11-07mb/intel/adlrvp: Enable TCSS xDCI, TBT PCIe RP and DMA controllersV Sowmya
This patch enables TCSS xDCI, TBT PCIe root ports and DMA controllers for ADLRVP. BUG=b:170607415 TEST=Built and booted on ADLRVP. Change-Id: Iabd6cc7c589d1c20cde9d66c0a63e2cf16316b33 Signed-off-by: V Sowmya <v.sowmya@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47288 Reviewed-by: Subrata Banik <subrata.banik@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-07mb/intel/adlrvp: Configure the HPD GPIO'sV Sowmya
This patch configures the HPD1 and HPD2 GPIO's. BUG=b:170607415 TEST=Built and booted adlrvp. Verified the hotplug functionality is working. Change-Id: Ied2d4c56220212a15103e9a2fbd01ce6f0811a74 Signed-off-by: V Sowmya <v.sowmya@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47290 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2020-11-05mb/intel/adlrvp: Add support for DDR5 memorySubrata Banik
This patch adds DDR5 memory configuration parameters to FSP. TEST=Able to build and boot ADLRVP with DDR5 memory. Change-Id: I4711d66c7b4b7b09e15a4d06e28c876ec35bc192 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46485 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-02mb, soc/intel: Reorganize CNVi device entries in devicetreeFurquan Shaikh
This change reorganizes the CNVi device entries in mainboard devicetree/overridetree and SoC chipset tree to make it consistent with how other SoC internal PCI devices are represented i.e. without a chip driver around the SoC controller itself. Before: chip drivers/wifi/generic register "wake" = "..." device pci xx.y on end end After: device pci xx.y on chip drivers/wifi/generic register "wake" = "..." device generic 0 on end end end Change-Id: I22660047a3afd5994400341de0ca461bbc0634e2 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46865 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2020-10-29mb/intel/adlrvp: Add dq_pins_interleaved into 'struct mb_cfg'Subrata Banik
List of changes: 1. Split mem_cfg for DDR4 and LPDDR4 as per board_id 2. Move dq_pins_interleaved into board-specific memory configuration information TEST=Able to build and boot DDR4 and LPDDR4 ADLRVP SKUs. Change-Id: I6ef19209767c810426bba0c8bc48178bf2e2a110 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46873 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-26mb/*,soc/intel: drop the obsolete dt option `speed_shift_enable`Michael Niewöhner
The dt option `speed_shift_enable` is obsolete now. Drop it. Change-Id: I5ac3b8efe37aedd442962234478fcdce675bf105 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46462 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
2020-10-16mb/intel/adlrvp: Enable Hybrid storage modeSubrata Banik
TEST=Build and test booting ADL RVP form NVMe and Optane localhost ~ # lspci -d :f1a6 Show all the NVMe devices and be really verbose localhost ~ # lspci -vvvd :f1a6 Print PCIe lane capabilities and configurations for all the NVMe devices. Change-Id: I0a04b23b17df574d4fa3bae233ca40cd3b104201 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46420 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-10-16mb/intel/adlrvp: Enable PCIE RP11 for optaneSubrata Banik
A regular M.2 NVMe SSD shows up on RP9 and runs at x4 width. Optane memory module shows up as 2 NVMe devices in x2 config: - NVMe storage device uses RP9 - NVMe Optane memory uses RP11 Note: These two devices are sharing CLK PINs because of same M.2 slot. TEST=Build and boot ADL RVP board using Intel Optane card. Change-Id: Ia21d7d2fd07c4fb32291af7bb5a2e41e40316278 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46419 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-10-16mb/intel/adlrvp: Fix SSD detection issue on ADL RVPSubrata Banik
Make PCI ClkReq-to-ClkSrc mapping correct to fix SSD detection issue on ADL RVP. TEST=Able to detect WD SSD card over PCH SSD RP9. Change-Id: I7e26429281f8d3b9edae0f266a5868118369be3f Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46418 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-10-16mb/intel/adlrvp: Program GPIO for M.2 PCH SSDSubrata Banik
This patch programs GPIO for PCH SSD Power Enable (GPP_D16) and Port Detect (GPP_A12) as per schematics. TEST=Able to build and boot ADL RVP. Change-Id: I015e46bdf25437c6b196deb3e610bc1b58726070 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46417 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-10-14mb/intel/adlrvp: Add ADL-P mainboard ASL codeSubrata Banik
Add required ASL files into dsdt.asl TEST=Dump and disassemble DSDT and verify all ACPI devices are present. Change-Id: I70829e2bdb12fad20627d9aea47e745d9095f07a Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46267 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-10-14mb/intel/adlrvp: Add ADL-P ramstage mainboard codeSubrata Banik
List of changes: 1. Add devicetree.cb config parameters related to FSP-S UPD 2. Configure GPIO as per ADL-P RVP 3. Add files required for ramstage(ec.c, mainboard.c) 4. Add smihandler.c for SMM 5. Add devicetree changes as below - USB OC PIN programing - GPE configuration - SATA port mapping - LPSS configuration - Audio configuration - IA common SoC configuration - EDP configuration - TCSS USB configuration - Enable S0ix TEST=Able to boot ADL-P RVP without Chrome EC (using on-board EC) with UART log over legacy UART0 port as 0x3f8 with NVME at RP9 reach till depthcharge payload. Change-Id: I120885956c88babfa09d24ce1079d49306919b8a Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46265 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-10-13mb, soc/intel: Switch to using drivers/wifi/generic for Intel WiFi devicesFurquan Shaikh
This change switches all mainboard devices to use drivers/wifi/generic instead of drivers/intel/wifi chip driver for Intel WiFi devices. There is no need for two separate chip drivers in coreboot to handle Intel and non-Intel WiFi devices since the differences can be handled at runtime using the PCI vendor ID. This also allows mainboard to easily multi-source WiFi chips and still use the same firmware image without having to distinguish between the chip drivers. BUG=b:169802515 BRANCH=zork Change-Id: Ieac603a970cb2c9bf835021d1fb0fd07fd535280 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46035 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
2020-10-13mb/intel/adlrvp/dsdt.asl: Use macro for DSDT revisionElyes HAOUAS
Change-Id: I6f4d0bf9adc1cce4942a16675a072ffea00bd2e0 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46244 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-10-11mb/intel/adlrvp: Add ADL-P romstage mainboard codeSubrata Banik
List of changes: 1. Add DDR4 and LPDDR4 memory related code - SPD for LPDDR4 - DQ byte map - DQS CPU-DRAM map - Rcomp resistor - Rcomp target 2. Fill FSP-M related UPD parameters 3. Add devicetree.cb config parameters related to FSP-M UPD TEST=Able to build and boot ADL-P RVP till ramstage early Change-Id: Iffc5c17ed0725f61c8c274a80a1d27161ca6cebf Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46091 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-10-08mb/intel/adlrvp: Add initial ADL-P mainboard codeSubrata Banik
List of changes: 1. Initial code block to select SOC_INTEL_ALDERLAKE Kconfig 2. Add minimum code to make ADL-P RVP build successfully 3. Mainly bootblock and verstage code added to reach till verstage 4. Add support for 2 mainboards as ADL-P board with default EC (Windows SKU) and Chrome EC (Chrome SKU) 5. Add empty dsdt.asl to avoid compilation error TEST=Able to build and boot ADL-P RVP till romstage early. Change-Id: I2b551f48a4eb4d621d9a86c5d189c517d5610069 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46054 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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