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Add a mainboard function call to write the AGESA SPD buffer.
Removes the unneccesary dimm_spd.c file.
BUG=b:67845441
Change-Id: Id42622008b49b4559e648a7fa1bfd9f26e1f56a4
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/22485
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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TEST=Build and boot soraka/eve.
Change-Id: I8be2a90dc4e4c5eb196af57045d2a46b7f0c9722
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/22609
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Support kd097d04 dual mipi panel on Scarlet.
Change-Id: Ie8bc0cbb79840f1924a8cc111f2511292203731f
Signed-off-by: Lin Huang <hl@rock-chips.com>
Reviewed-on: https://review.coreboot.org/22472
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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Refactor the mipi driver, so we can support dual mipi panel.
And pass the panel data from mainboard.c, that we can
support different panel with different board.
Change-Id: Id1286c0ccbe50c89514c8daee66439116d3f1ca4
Signed-off-by: Lin Huang <hl@rock-chips.com>
Reviewed-on: https://review.coreboot.org/22471
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Brian Norris <briannorris@chromium.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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These values are specified as constant time periods but the PHY
configuration is in terms of the current lane byte clock so using
constant values guarantees that the timings will be outside the
specification with some display configurations.
Derive the necessary configuration from the byte clock in order to
ensure that the PHY configuration is correct.
Change-Id: I396029956730907a33babe39c6a171f2fcea9dcd
Signed-off-by: Lin Huang <hl@rock-chips.com>
Reviewed-on: https://review.coreboot.org/22470
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Brian Norris <briannorris@chromium.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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check GEN_CMD_FULL status before transfer, check
GEN_CMD_EMPTY and GEN_PLD_W_EMPTY status after
transfer.
Change-Id: I936c0d888b10f13141519f95ac7bcae3e15e95d9
Signed-off-by: Lin Huang <hl@rock-chips.com>
Reviewed-on: https://review.coreboot.org/22469
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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This patch correct Feedback divider setting:
1. Due to the use of a "by 2 pre-scaler," the range of the
feedback multiplication Feedback divider is limited to even
division numbers, and Feedback divider must be greater than
12, less than 1000.
2. Make the previously configured Feedback divider(LSB)
factors effective
Change-Id: Ic7c5c59be1d00c65c3b17cb3c4bfba8d7459e960
Signed-off-by: Lin Huang <hl@rock-chips.com>
Reviewed-on: https://review.coreboot.org/22468
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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As MIPI PHY document show, icpctrl<3..0> and lpfctrl<5..0>
should depend on frequency, so fix it.
Change-Id: Ic4a90767bd1f22d5d784d4013dc7afb3149115c1
Signed-off-by: Lin Huang <hl@rock-chips.com>
Reviewed-on: https://review.coreboot.org/22467
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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Accroding to datasheet, feedback divider register high value is only
4 bit, it currently uses 5 bit, so correct it.
Change-Id: I1fe9fc076b712f27407c5f2735b15e64fb55e72e
Signed-off-by: Lin Huang <hl@rock-chips.com>
Reviewed-on: https://review.coreboot.org/22478
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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This patch ensures SKL code is using CSME common
PCI driver.
TEST=Build and boot soraka/eve.
Change-Id: Ic229c60e434d83eb4a3e5392ce90a7d47fddbd73
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/22610
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Change-Id: I6ee86396a1c5aaee248a275b42da801cedace586
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/22578
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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When system enters S0ix, system fails to power gate SD card
controller.
This patch implements PM methods to put the SD card controller
in D3 during S0ix entry.
TEST=Suspend and resume using 'echo freeze > /sys/power/state'.
The System should not be blocked by sd card controller.
Change-Id: I9a9fe14fb6cd3b76ee95c565b3359cdae1a3c445
Signed-off-by: Vaibhav Shankar <vaibhav.shankar@intel.com>
Reviewed-on: https://review.coreboot.org/22487
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
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If CSE fails to do a global reset with the calling sequence of heci
reset/send/receive, then invoke pmc and hard reset.
TEST= Force global reset from early or late romstage. The function
send_heci_reset_message has the calling sequence of heci reset/send/receive.
It is observed timed out error (associated with heci_receive) occurs
only if global reset is forced during early romstage. If global reset is
trigged at late stage (i.e, after fsp_memory_init), then no timed out error
and CSE handles reset properly.
Change-Id: I5bb12554e5745d7704a1b684a3a51034bb35f787
Signed-off-by: John Zhao <john.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/22549
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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There is currently no case where a struct cpu_device_id instance needs
to be modified. Thus, declare all instances as const.
Change-Id: I5ec7460b56d75d255b3451d76a46df76a51d6365
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/22526
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Change-Id: I69e8eaffefbda4fdfb89264a55762558950aa5e2
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/22547
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Set the SPD size to 512 to get the entire DDR4 SPD.
Change-Id: I0bdf8101de22533b2f4337d3c9e4423d62e6c66d
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/22484
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Request from commit 519680948b (move carrizo_fch.asl code to soc), merge
several includes into a single file in soc directory.
Rename soc_fch.asl to sb_fch.asl. Rename fch.asl to sb_pci0_fch.asl.
Then copy the required section from dsdt.asl into a new soc.asl.
Affected boards: amd/gardenia and google/kahlee.
BUG=b:69368752
Change-Id: I83d850cf9457f7c2c787336823d993ae2e9d28ce
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/22541
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Cr50 reset processing could take long time, up to 30 s in the worst
case. The TCO watchdog needs to be disabled before Cr50 driver starts,
let's disable it in bootblock.
BRANCH=none
BUG=b:65867313, b:68729265
TEST=verified that resetting the device while keys are being generated
by the TPM does not cause falling into recovery.
Change-Id: Iaf1f97924590163e45bcac667b6c607503cc8b87
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://review.coreboot.org/22553
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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1. Add ELOG entries to smihandler.c
2. Add save_state utilities that are needed by southbridge_smi_gsmi
BUG=b:65485690
Change-Id: I458babe1694f042215dd0e1c3277856e340de86f
Signed-off-by: John E. Kabat Jr <john.kabat@scarletltd.com>
Reviewed-on: https://review.coreboot.org/21728
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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This corrects a bug in 918c8717 "amd/stoneyridge: Add SPI controller
driver". Pass a pointer to din to the do_command() function so the
caller's copy is correctly updated. The bug allowed reads <= 5 bytes
to work correctly (3 bytes consumed in the FIFO by the address) but
overwrote data in the din buffer on larger transfers.
Change-Id: I32b7752f047112849871cafc9ae33c5ea1466ee1
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22519
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Remove <#include amd_pci_int_defs.h> from amd_pci_util.h, as the user
of the functions declared in amd_pci_util.h don't need the contents of
amd_pci_int_defs.h.
BUG=b:62200907
Change-Id: I258d549d3eea3fb8919c0cddbb41dc2bc4738c4e
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/22461
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Two W/A had been added here for EMMC to make it working properly.
1. Enable power gating after D3 entry, disable power gating before D0
entry.
2. Add 50 ms delay to ensure Rcomp calibration done before EMMC out of
D3.
BUG=b:69323943
TEST=Run multiple ACPI S3 cycles on cannonlake u LPDDR4 platform.
Change-Id: Ic6e98264521fb02b911a8c157a7982afa35fe20c
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/22390
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Remove ugly camel case in the soc/amd/common and Stoney Ridge
SPD files and functions. Update the related mainboards.
Also, remove a unreferenced function prototype, smbus_readSpd().
Change-Id: I51045b6621f0708d61a570acbdcb4e6522baa1ea
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/22483
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Move src/soc/amd/stoneyridge/include/amd_pci_int_defs.h to
src/soc/amd/stoneyridge/include/soc/.
After much discussion, src/soc/amd/stoneyridge/include/soc is probably
the best location. It was found that there are other common code that
include headers from this folder.
BUG=b:62200907
Change-Id: I69e0a54e5d64ae28919871c687a0177786b789c8
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/22460
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
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Update pin numbers to match kernel cannonlake pinctrl driver.
TEST=boot to OS
Change-Id: Id65736db03200fd434dd9292ce081727abd6832b
Signed-off-by: Bora Guvendik <bora.guvendik@intel.com>
Reviewed-on: https://review.coreboot.org/22477
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch adds the cpu.asl file in cnl. We are only defining
the PNOT method here in this patch as this is needed by the
ec/google/chromeec/acpi/ec.asl file for the AC methods.
TEST= code compiles and boots when we include the ec.asl file.
Change-Id: Id93012833fac116d4d7514aa2d0b8493d2f666a9
Signed-off-by: Shaunak Saha <shaunak.saha@intel.com>
Reviewed-on: https://review.coreboot.org/22365
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
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Program PMx08 to support SMIs when software writes the SlpTyp bit in
the Pm1Control register. The southbridge needs to send the SMI message
prior to the completion response of the I/O cycle. Also, disable
sending the STPCLK message before the completion response.
Disable the SlpTyp functionality, then enable the SMI source.
BUG=b:65595850
Change-Id: I8db0df36b285ad26c8c9e62c3857fb6580c35229
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/21752
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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When an SMI occurs due to SlpType, interpret the type of request being
made. If it's S3 or higher, flush the cache and disable further SMIs.
Reenable SlpTyp functionality in the ACPI logic and reissue the cycle.
BUG=b:65595850
Change-Id: I88d413cdbfc2daf44e8d1142c6532f7034795ead
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/21751
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Add more definitions for the controller registers and fields. Add
source that is adapted from hudson and updated for Stoney Ridge.
This was tested with follow-on patches that write S3 data to flash.
BUG=b:68992021
Change-Id: I61d64cfdb4fce11c068113680da7ba6a199d6893
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22408
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
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coreboot doesn't need AGESA's version of Filecode.h. Some of the files
that have been copied from AGESA include the header, so we can't get rid
of it completely yet.
- Remove includes from files that weren't copied from the AGESA source.
- Remove FILECODE definitions from coreboot source.
BUG=B:69220826
TEST=Build Gardenia; Build & boot Kahlee.
Change-Id: If16feafc12dedeb90363826b62ea7513e54277f4
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/22438
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Code within carrizo_fch should be SOC specific instead of board specific.
BUG=b:64034810
Change-Id: I5de2020411794bfcd3730789f62af9c9834a018b
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/22455
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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TEST=Ensures global reset could able to reset system.
Change-Id: I11ce1812a5a0aa2da6b414555374460d606e220e
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/22395
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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As per CSME BWG section 3.4.4.
The Circular Buffer Depth can find by checking B0:D22:F0
MMIO_HOST_CSR register.
TEST=Build and boot eve/soraka/reef/cnl-rvp
Change-Id: I1d3c09077e040b5c32b3c8be867a07f392ea4e1c
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/22444
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Send/Receive HECI message with 5 retry count in order
to avoid HECI message failure.
TEST=Build and boot eve/soraka/reef/cnl-rvp
Change-Id: I76662f8080fe312caa77c83d1660faeee0bdbe7e
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/22443
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Enable the ACPI DBG2 table generation for Intel boards. This is
a Microsoft defined ACPI extension that allows an OS to know what
the debug port is on a system when it is not enabled by the
firmware, so it does not show up in the coreboot tables and
cannot be easily found by a payload.
broadwell: Use byte access device, set up only when enabled since
it relies on the port being put in byte access mode and using
this serial port for debug was not standard in this generation.
skylake: Enable for the configured debug port. Skylake uses
intelblocks for UART but not ACPI.
common: Enable for the configured debug port. This affects
apollolake and cannonlake.
Tested by compiling for apollolake/broadwell, tested by reading
the DBG2 ACPI table on kabylake board and using IASL to dump:
[000h 0000 4] Signature : "DBG2"
[004h 0004 4] Table Length : 00000061
[008h 0008 1] Revision : 00
[009h 0009 1] Checksum : 3B
[00Ah 0010 6] Oem ID : "CORE "
[010h 0016 8] Oem Table ID : "COREBOOT"
[018h 0024 4] Oem Revision : 00000000
[01Ch 0028 4] Asl Compiler ID : "CORE"
[020h 0032 4] Asl Compiler Revision : 00000000
[024h 0036 4] Info Offset : 0000002C
[028h 0040 4] Info Count : 00000001
[02Ch 0044 1] Revision : 00
[02Dh 0045 2] Length : 0035
[02Fh 0047 1] Register Count : 01
[030h 0048 2] Namepath Length : 000F
[032h 0050 2] Namepath Offset : 0026
[034h 0052 2] OEM Data Length : 0000
[036h 0054 2] OEM Data Offset : 0000
[038h 0056 2] Port Type : 8000
[03Ah 0058 2] Port Subtype : 0000
[03Ch 0060 2] Reserved : 0000
[03Eh 0062 2] Base Address Offset : 0016
[040h 0064 2] Address Size Offset : 0022
[042h 0066 12] Base Address Register : [Generic Address Structure]
[042h 0066 1] Space ID : 00 [SystemMemory]
[043h 0067 1] Bit Width : 00
[044h 0068 1] Bit Offset : 00
[045h 0069 1] Encoded Access Width : 03 [DWord Access:32]
[046h 0070 8] Address : 00000000FE034000
[04Eh 0078 4] Address Size : 00001000
[052h 0082 15] Namepath : "\_SB.PCI0.UAR2"
Change-Id: If34a3d2252896e0b0f762136760ab981afc12a2f
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://review.coreboot.org/22453
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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During S3 cycling, system entered S3 only once and falied to
enter S3 the second time. The system gets stuck at this point
and we have to do a cold reboot to restore the system.
Since XHCI IP is able to power gate during kernel freeze/suspend,
this patch removes unnecessary device gating from ASL. This helps
in continuous cycling of S3.
BUG=b:69115421
TEST=run powerd_dbus_suspend multiple times and check if
the system enters and resumes from S3.
Change-Id: Id459631ea2d32feea4b8f658fd34fa25945f909e
Signed-off-by: Vaibhav Shankar <vaibhav.shankar@intel.com>
Reviewed-on: https://review.coreboot.org/22389
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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All AGESA headers should be included only through agesawrapper.h
BUG=b:66818758
TEST=Build gardenia; Build & boot kahlee
Change-Id: Iadc516e11148048ed9bf43c7a46827793245027a
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/21716
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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All AGESA headers should be included only through agesawrapper.h
BUG=b:66818758
TEST=Build gardenia; Build & boot kahlee
Change-Id: I94140235f46a627dda99540af8619aeca3f4f157
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/21715
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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- Create header files for the stoneyridge PI that pulls in AGESA pi
headers and encloses them in #pragma pack push/pop to keep the
'#pragma pack(1)' in Porting.h from leaking.
- Add that header to agesawrapper.h, replacing AGESA.h and Porting.h
Following patches will update the coreboot code to use only
agesawrapper.h to pull in the AGESA headers.
BUG=b:66818758
TEST=Build tested
Change-Id: Ib7d76811c1270ec7ef71266d84f3960919b792d4
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/21713
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Fix how the SPI driver is accessed in spi_SaveS3info. This code has
been unused to date.
Change-Id: Ie2b97c13079fd049f6e02f3ff8fa630ed880343f
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22406
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Add the ability to locate the SMRAM-based SMU firmware early and
call the PSP library to load it prior to DRAM initialization. This
is currently placed in bootblock to ensure the blob is loaded
before any reset occurs.
Add similar functionality in ramstage for SMU FW2 to the hook already
in place for running AmdInitEnv. Rename the hook to make more sense.
This patch was tested using a pre-released PSP bootloader on a
google/kahlee system.
Leave the option unused until the bootloader is ready.
BUG=b:66339938
Change-Id: Iedf768e54a7c3b3e7cf07e266a6906923c0fad42
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22058
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Hudson code, the basis for soc//stoneyridge southbridge, has typically
contained direct calls to vendorcode/amd//ImcLib.c. In an effort to
keep #include files clean in other stoneyridge files, put the new calls
into imc.c.
Change-Id: I830d5431635ac4acaf3c3c974cb452847dc147cd
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22407
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
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Use more descriptive #define values for the ACPI features and
register decoding.
Change-Id: Iaaf9f9bd5761001bc4bfe6b64a6c72b1f04844bd
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22427
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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Add defintions for PMx74.
Change-Id: Id9483be9032abe6fbd5a6ec2af6bb8869a4ab766
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22426
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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Print error message when using common i2c without default clock defined.
TEST=Do not define default clock in Kconfig, compile will stop for
assertion.
Change-Id: I803f97698b3928e6b64df0010e71a6ded1400f87
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/22405
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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Default LPSS clock need to be defined for SOC.
TEST=Turn on COMMON_I2C_DEBUG, add I2C clock entry and check I2C
programing properly during coreboot.
Change-Id: I2c6b9bb23950b09f6f05e3ef762ccb1a260efc5f
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/22403
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Add PPKG Method for processor passive thermal control list.
BUG=b:67999819
Change-Id: I5d84832af06f64c923485926e4e0c73c65a2b0b2
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/22399
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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BUG=b:67999819
Change-Id: I78db830c14092f5e918657e62bf38ab7124b1646
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/22398
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Explicitly add #include files to romstage.c to ensure sizes of the
devicetree structures are correct. The AMD support headers have an
open #pragma pack(1) which causes structure sizes to change based on
include ordering in different compilation units. More concretely, this
fixes a bug where dev->chip_info is incorrectly detected as 0.
Also shorten a printk string to bring the source line within 80 columns.
Change-Id: I1ed51cdbb8df387a453de6cb944b90538dac4431
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22424
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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TEST=Build and boot reef
Change-Id: I1bb22ef1737b9e35892294ec0d66df39c546d72e
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/22364
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Provide a translation table to convert SPI device structure
into SPI bus number and vice versa.
Change-Id: I4c8b23c7d6f289927cd7545f3875ee4352603afa
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/22363
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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TEST=Build and boot RVP
Change-Id: I5ff9867f08e43016a797b1b3719053df0c382174
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/22362
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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TEST=Build and boot soraka/eve
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Change-Id: I10de3ff75a3b063c4c46471e380bbbe2630c35f3
Reviewed-on: https://review.coreboot.org/22361
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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This ensures that function callback into the SoC code.
Change-Id: Idc16d315ba25d17a2ab537fcdf0c2b51c8802a67
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/22392
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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SOC need to select specific macros need to compile
common SPI code.
Change-Id: I82f7d1852d12ca37f386b64a613a676753da959c
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/22360
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Add three settings for the UMA configuration to correspond with
definitions in AGESA.h.
* UMA off, Auto, or size specified
* Size (if specified above)
* Legacy vs. non-legacy (if Auto)
BUG=b:64927639
Change-Id: I38b6603f365fdc1f1f615794365476f749e58be7
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/21334
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
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Change-Id: I23882ad8cd93fbc25acd8a07eca6a78b6bafc191
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22414
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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The AcpiPm1EvtBlk base I/O address is configured in PMx60. Add a
helper function to read this. The register is not lockable so it
shouldn't be assumed to be at its original address.
Change-Id: I91ebfb454c2d2ae561e658d903f33bfb34e1ad6f
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22413
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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The revision level is not checked. This was probably left over from
trying to determine hudson variants.
Remove the unused SMI command port values. This was missed in:
e9b862e amd/stoneyridge: Use generic SMM command port values
Change-Id: I91d8051372f4e238d390dd445d0bf06d06683a66
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22412
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Change-Id: I62a840499deed895cf474f1bfce1f399c970e589
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22411
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Unhardcode the acpi_get_sleep_type() function and rely on the new
function in arch/acpi.h.
Change-Id: Icd49c44fae43effb9f082db354abd327cad9f1ad
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22410
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
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Change-Id: I2097293a1e843839bdc814345b1ec6437a6a0656
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22409
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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SPD address is currenty int. It should be uint8_t.
BUG=b:62200225
Change-Id: Ia11c5994c41849ba01ecae3cee6fa97c527134d0
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/22300
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
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Solve issues left from Change-Id Ib88a868e654ad127be70ecc506f6b90b784f8d1b
Unify code: smbus.c to have the actual execution code, sm.c and smbus_spd.c
call functions within smbus.c.
Fix some functions that wrongly use SMBHSTCTRL as the register for the
data being transfered. The correct register is SMBHSTDAT0.
Include file smbus.h should only be used by sm.c, smbus.c and smbus_spd.c.
BUG=b:62200225
Change-Id: Ibd55560c95b6752652a4f255b04198e7a4e77d05
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/21887
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
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AmdInitPost() can be instructed to clear DRAM after a reset or to
preserve it. Use SetMemParams() to tell AGESA which action to take.
Note that any overrides from OemPostParams (OemCustomize.c) are not
affected by this change.
Change-Id: Ie18e7a265b6e0a00c0cc8912db6361087f772d2d
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/21856
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Variable without an initializer will default to 0 hence no
need of an explicit initialization.
Change-Id: I208d5e475600b102cd3d972919b170c10c790b32
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/22417
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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This patch ensures Skylake/Kabylake soc can make use of common
CSE code in order to perform global reset using HECI interface.
TEST=Build and boot on soraka/eve/reef/cnl-rvp
Change-Id: I49b89be8106a19cde1eb9b488ac660637537ad71
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/22394
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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This ensures HECI1_BASE_ADDRESS macro is coming from respective
SoC dirctory and not hardcoded inside common cse code. As per
firmware specification HECI1_BASE_ADDRESS might be different
between different socs.
Change-Id: I502b5b41b449bb07f14f07435bf311bbd4f943b6
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/22393
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Some prototypes types don't match the actual function type, though there's
no error message due to the types being alias. For clarity, types should
match between prototypes and actual functions.
BUG=b:68007655
Change-Id: I9573a68f7153dbbad2fc6551d5dab000760c871e
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/22288
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Reviewed-by: Martin Roth <martinroth@google.com>
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Rename set_lpc_resource to set_child_resource. Fix EC child resource not
recognized as already set. Remove code that's not needed.
BUG=b:62200877
Change-Id: I6e2bf9f8214b5f660084ccd622e3fe2c0cba7656
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/22093
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
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Remove unused s3_resume_init_data prototype from southbridge,h
BUG=b:68007655
Change-Id: If022f873813070aac6cc9090c2212178a4e66354
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/22376
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Define the PSP's BAR3 and BAR3 enable bit. Define a default base
address for BAR3.
Change-Id: I59a0ec59b7c6bbc6468b3096ec8d025832349f44
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22250
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Stoney Ridge supports two different sets of SMU firmware, one for
either fanless OPNs and one for fanned.
Add a Kconfig mechanism to select the proper set and add the blobs
into cbfs.
BUG=b:66339938
Change-Id: I8510823e2232b74ec6fe001cc28953f53b2aa520
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22057
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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An upcoming PSP firmware change will allow coreboot to load the two
SMU firmware blobs (one runs in SRAM and the other in DRAM). The
traditional method is for the PSP to control most of the process,
e.g. loading the SRAM version prior to releasing the x86 reset.
Add a new command that can instruct the PSP to load a firmware blob
from a location in the flash.
The definition for commands 19 and 1a differ from others in that they
do not use a command/response buffer. Instead, the PSP will look in
the command/response pointer registers directly for the blob's
address.
BUG=b:66339938
Change-Id: I8431af341930f45ac74f471628b4dc4ede7735f4
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22056
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Move the two functions in fixme.c to places where they make more sense.
Coincidentally fix the todo in amd_initcpuio() and use bsp_topmem()
instead of explicitely reading the MSR.
BUG=b:62241048
Change-Id: Ica80b92f48788314ad290ccf72e6847fb6d039c3
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22297
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Convert functionality to use coreboot-centric functions and defined
values. This change should have no functional effect.
BUG=b:62241048
Change-Id: I87b258f3187db4247b291c848b5f0366d3303c75
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22248
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Add helpers for determining the D18F1 offset for MMIO base and limit,
and I/O base/limit registers.
Change-Id: I3f61bff00b8f3ada3e1bbfb163e1f223708bd47d
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22339
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Add APIs and required parameters for creating Dialog da7219 SSP
endpoints in NHLT table.
The use of a NHLT table is required to make audio work
on the kabylake SoCs employing the internal DSP. The table
describes the audio endpoints (render vs capture) along with
their supported formats.
BUG=b:68686020
TEST=check that NHLT table for da7219 is created properly
Change-Id: I57b88873f1c59c8aadf8eec3c80a9d95165a2cc3
Signed-off-by: Naveen Manohar <naveen.m@intel.com>
Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Reviewed-on: https://review.coreboot.org/22324
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Some Siemens copyright entries incorrectly contain a dot at the end of
the line. This is fixed with this patch.
Change-Id: I8d98f9a7caad65f7d14c3c2a0de67cb636340116
Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-on: https://review.coreboot.org/22355
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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The main goal is to allow configuring the HSIO lines from the mainboard code.
Also share the code for both romstage and ramstage.
Remove explicit dependency on the harcuvar mainboard.
Change-Id: Iec65472207309eae878d14eef5bc644b80fdbb1d
Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net>
Reviewed-on: https://review.coreboot.org/22309
Reviewed-by: FEI WANG <wangfei.jimei@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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RISC-V is moving towards OpenFirmware-derived device trees, and the old
functions to read the config string don't work anymore. Use dummy values
for the memory base and size until we can query the device tree.
Change-Id: Ice13feae4da2085ee56bac4ac2864268da18d8fe
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/21690
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
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Remove the definition for the PSP PCI device from the common PSP
code. Any APU using this source should have its own definitions,
and this allows for the device to move within the config space.
Change-Id: Ie41dfa348b04f655640b4259b1aa518376655251
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22249
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Take the existing scattered around address space defines
and put them in iomap.h.
Change-Id: I78aa1370b05d3e2f90d43f754076b81734cccf7f
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/22319
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Create a new header file, iomap.h, which serves as a single
place for providing the address space definitions. Remove
the amd_defs.h file that had a single define in it.
Change-Id: I1b1aaa8c5d60d670c272ac7131faeb6b3edc1968
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/22318
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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We have macros for register addresses. Use it for MMIO_CONF_BASE
instead of duplicating a literal again.
Change-Id: I2250ea990bafa234fd5fea48d2690edcfc4982b9
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/22316
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Hex constants need '0x' prefix. Clearly these weren't being used,
but they should be fixed properly.
Change-Id: I43ab90500b6d5bc31db7ebd1c675d651c8971b87
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/22315
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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By definition in C, fields that are not explicitly initialized will
be zero'd out. Therefore, remove the redundant struture field
initialization.
Change-Id: I1b3b2ddf6d2a763e65861a7bcebc6b7cd96691c2
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/22314
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Global variables that are unitialized in C programs reside
in the .bss section. By definition, this section is cleared
to 0. Therefore, remove the explicit NULL initialization because
it's completely unnecessary.
Change-Id: I9e7a5a1e2110aa48a5497ab7e2b06676dd557763
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/22313
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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memset() exists for a reason. There's 0 reason to duplicate the
functionality but add extraneous parameters that do nothing. This
is just poor coding practices. Remove LibAmdMemFill() usage.
BUG=b:62240746
Change-Id: I18028b38421efa9c4c7c0412a04479638cc9218b
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/22312
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Add dsp driver support for cannonalake, especially the scan_bus function
of Audio controller required.
TEST=N/A
Change-Id: I573fecedbd4d6619112765c3f2f8baccabeb5ac5
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/22233
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Sathyanarayana Nujella <sathyanarayana.nujella@intel.com>
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Add common i2c support for cannonlake.
TEST=N/A
Change-Id: I5c60b0579f9e6050308896dcb13dda0bbb724d2b
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/22238
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Iabea32654918575c952857145ee6edb165899baf
Signed-off-by: Hannah Williams <hannah.williams@intel.com>
Reviewed-on: https://review.coreboot.org/22277
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Sathyanarayana Nujella <sathyanarayana.nujella@intel.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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The padding has recently been broken in commit 90ebf96df5
("soc/intel/skylake: Add GNVS variables and include SGX ASL") and fixed
again in commit af88398887 ("soc/intel/skylake: Fix broken GNVS offset
for chromeos"). Avoid this bug in the future.
Change-Id: I1bf3027bba239c8747ad26a3130a7e047d3b8c94
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/22229
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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From comment from https://review.coreboot.org/#/c/22238/, the coding
style need to be update.
TEST=N/A
Change-Id: Id022648951c0f11216aa32f422b5095476f82f8c
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/22278
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Move dsp driver implementation to common dsp driver.
TEST=Boot up and check dsp driver loaded or not in OS.
Change-Id: Ia2be1c9f18e0e110600bd56a0b6cb8d40ca5e01f
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/22234
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Audio DSP pci driver can be common across different platforms.
TEST=N/A.
Change-Id: Ia9206657864b8795799dc71af54996017c1eec57
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/22232
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sathyanarayana Nujella <sathyanarayana.nujella@intel.com>
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Add #define values and clarify the spdAddrLookup array.
Change-Id: I39b9913a2fd52f9105e4a771f651a8d9649202e6
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/21852
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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`NULL` already has that type in coreboot.
```
src/include/stddef.h:#define NULL ((void *)0)
```
Change-Id: I73aeaef178be8779020c436732952aa732e90c46
Reported-by: Julius Werner <jwerner@chromium.org>
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-on: https://review.coreboot.org/22296
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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Use the correct conversion specifier for `size_t` to fix the error
below.
```
from src/soc/intel/quark/spi.c:18:
src/soc/intel/quark/spi.c: In function 'xfer':
src/soc/intel/quark/spi.c:107:20: error: format '%ld' expects argument \
of type 'long int', but argument 3 has type 'unsigned int' \
[-Werror=format=]
printk(BIOS_ERR, "bytesin > %ld\n", sizeof(ctrlr->data));
^
```
Found-by: gcc (Debian 7.2.0-8) 7.2.0
Change-Id: I3974d116e85715086a2bd5533a80a20c4cc43303
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: https://review.coreboot.org/22130
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Martin Roth <martinroth@google.com>
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```
CC romstage/soc/intel/common/block/*/lpc_lib.o
src/soc/intel/common/block/lpc/lpc_lib.c:91:17: warning: The result of the '<<' expression is undefined
alignment = 1 << (log2_ceil(window_size));
~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
```
Change-Id: I9bf2283e23ca7739a7e5b0993d9b6034ea28fb78
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-on: https://review.coreboot.org/22201
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
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