Commit graph

5751 commits

Author SHA1 Message Date
Felix Held
1b457f8517 soc/amd/stoneyridge/memmap: fix bug in bert_reserved_region
Changing the local pointer "start" has no effect.
Changing the value it points to has.

Change-Id: I1b689896fcf255b795b27d7a7163849d6dfdb00e
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40506
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-04-20 06:43:36 +00:00
Felix Held
4a8cd72c05 soc/amd: replace remaining license headers with SPDX ones
Change-Id: Ib45e93faebc2d24389f8739911419dfec437bd59
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40505
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-20 06:33:29 +00:00
Venkata Krishna Nimmagadda
6f48df1deb soc/intel/common: Add _DSM methods for LPIT table
This patch adds _DSM Method in LPIT table for entering and exiting
S0ix. This method get injected into DSDT table and called from kernel.

LPIT table is hardcoded in this patch but the proper way to implement
is to use inject_dsdt to make the _DSM methods available for soc's to
implement.

Calling the LPIT table from mainboard here so that with the current
implementation the platforms which do not have lpit support throw
compilation error.

BUG=b:148892882
BRANCH=none
TEST="BUILD"

Signed-off-by: Venkata Krishna Nimmagadda <venkata.krishna.nimmagadda@intel.com>
Change-Id: Ib58f2e33a33bac9cc5f6aca28e85a8066413a5cf
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40259
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Venkata Krishna Nimmagadda <Venkata.krishna.nimmagadda@intel.com>
2020-04-20 06:28:04 +00:00
Wonkyu Kim
82e0a81cf1 soc/intel/tigerlake: Merge the recent change from other platforms
Merge the recent change from other platform(ICL/JSL).
- Update SKpMpInit setting
- Update APIs for getting dev info
- Update IGD related setting
- Update debug interface setting

BRANCH=none
TEST=build and boot ripto/volteer

Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com>
Change-Id: Ie4dd4bcef3d8afc71ae4a542dbe8e4ba385593cd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40349
Reviewed-by: Caveh Jalali <caveh@chromium.org>
Reviewed-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-20 06:22:56 +00:00
Kyösti Mälkki
ce39ba97bc drivers/pc80/rtc: Reorganize prototypes
Change-Id: Idea18f437c31ebe83dd61a185e614106a1f8f976
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38199
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-20 06:16:54 +00:00
Angel Pons
0e2d515b99 soc/intel/*/vr_config.c: Use __func__ in error message
The error message has been copy-pasted across various functions, so it
is nearly impossible to know which function printed it. So, use __func__
to print that information.

Change-Id: I55438c2b36cc3b21f3f168bf98b0aca5fd50bbbc
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40446
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by:  Felix Singer <felixsinger@posteo.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-18 18:49:56 +00:00
Marshall Dawson
901cb9ca46 soc/amd/picasso: Move BERT region to cbmem
Allocate storage for the BERT reserved memory in cbmem, and add it in
response to a romstage hook.  Add a Kconfig option for adjusting the
size reserved.  This is different from the Stoney Ridge implementation
where it was intentionally oversized to ease MTRR use and to keep TSEG
aligned.

Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I4759154d394a8f5b35c0ef0a15994bbef25492e5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38694
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-18 15:54:33 +00:00
Duncan Laurie
3ed55e5da1 soc/intel/tigerlake: Remove eMMC/SD support
Tigerlake platform does not have built in eMMC/SD support so all
this code is unused and can be removed.

Change-Id: I70ff983d175375171d5a649378f32f1062c0876d
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40372
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-17 20:00:15 +00:00
Duncan Laurie
1e06611768 soc/intel: Disable config option for SCS by default
The eMMC/SD interface is not present in all Intel platforms so this
change removes the default enable for the storage controller and
instead enables it in the specific SoCs that do provide it.

Currently this includes all platforms except Tigerlake.

Change-Id: I8b6cab41dbd5080f4a7801f01279f47e80ceaefd
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40371
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-17 20:00:08 +00:00
Maxim Polyakov
b2634c1f98 intel/common: add a macro to set ownership for GPI
Adds a new macro that allow to set the DRIVER or ACPI as host software
ownership for the GPI pad using the parameter own. Thus, this macro can
define more variants for pad configuration than others.

This is necessary to describe in more detail the configuration for the
Tioga Pass OCP server [1] and other boards. In addition, these changes
will be used to automatically generate macros [2] and great simplify
this task.

[1] https://review.coreboot.org/c/coreboot/+/39427
[2] https://review.coreboot.org/c/coreboot/+/35643

Change-Id: I9c191fb6935e94da6e296f8fee0b91a973534e1a
Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40276
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-04-17 18:18:17 +00:00
Felix Held
7d30418605 soc/amd/common/psp: refactor psp_print_cmd_status parameters
psp_print_cmd_status only needs data from the mbox buffer header and not
the whole buffer. This avoids type casts when the buffer type isn't
mbox_default_buffer.

BUG=b:153677737

Change-Id: I8688b66fefe89fc4f3ce2207d4360ceb2dbaef12
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40412
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-16 23:17:41 +00:00
Marshall Dawson
90b8339b8d soc/amd/picasso: Notify PSP system is going to sleep state
BUG=b:153677737

Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Change-Id: Ic72bd5f5710181ca4f282feba5f7531b098c907a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40298
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-16 23:17:23 +00:00
Felix Held
43126edc3a soc/amd/common/psp: Add notify_sx_info
Add the command to tell the PSP the system is going to a sleep
state.

BUG=b:153677737

Change-Id: I50da358e1f8438b46dbb1bda593becf6dd4549ea
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://chromium-review.googlesource.com/2020367
Reviewed-on: https://chromium-review.googlesource.com/2110764
Reviewed-on: https://chromium-review.googlesource.com/2121159
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40016
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
2020-04-16 23:17:09 +00:00
Marshall Dawson
e8ffa9ffd3 soc/amd/psp: Add SmmInfo command
Implement the MboxBiosCmdSmmInfo function to inform the PSP of the SoC's
SMM configuration. Once the BootDone command is sent, the PSP only
responds to commands where the buffer is in SMM memory.

Set aside a region for the core-to-PSP command buffer and the
PSP-to-core mailbox. Also add an SMM flag, which the PSP expects to read
as non-zero during an SMI.

Add calls to soc functions for the soc to populate the trigger info and
register info (v2 only).

Add functions to set up the structures needed for the SmmInfo function
in Picasso support. Issue a SW SMI, and add a new handler to call the
new PSP function.

BUG=b:153677737

Change-Id: I10088a53e786db788740e4b388650641339dae75
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40295
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
2020-04-16 23:15:09 +00:00
BryantOu
e26da8ba16 intel/common/block/lpc: Add new device IDs for Lewisburg PCH
Add C621A, C627A and C629A SKU IDs. C621A is used in the Whitley Product.
We need to add device ID for setting LPC resources.

Refer to Intel C620 series PCH EDS (547817).

Change-Id: I19a4024808d5aa72a9e7bd434613b5e7c9284db8
Signed-off-by: BryantOu <Bryant.Ou.Q@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40395
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-16 18:42:57 +00:00
Angel Pons
68da241ba4 soc/intel/apl/report_platform.c: Fix typo
"Aplollolake" => "Apollolake"

Change-Id: I1881d40b5f71d07d5d217b4380241cc14467fb1a
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40407
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by:  Felix Singer <felixsinger@posteo.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-15 15:04:19 +00:00
Marshall Dawson
5a73fc35e2 soc/amd/picasso: Add common PSP support
Add a new psp.c file so the base address can be determined, and select
the common/block/psp feature.

BUG=b:153677737

Change-Id: I322fd11a867a817375ff38a008219f9236c4f2ea
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://chromium-review.googlesource.com/2020368
Tested-by: Eric Peers <epeers@google.com>
Reviewed-by: Eric Peers <epeers@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40296
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-15 12:24:17 +00:00
Felix Held
0c70b4ac11 soc/amd/common/psp: add Kconfig description to interface version
BUG=b:153677737

Change-Id: I5b017dfc92563ec4f0a2edb24416d6b65587d9a3
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40361
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-15 12:23:35 +00:00
Felix Held
1ad73926f2 soc/amd/common/block/psp: move psp_load_named_blob to psp_gen1.c
This function is only needed and valid for the 1st generation PSP
interface used on stoneyridge.

BUG=b:153677737

Change-Id: Ia1be09c32271fe9480a0acbe324c4a45d8620882
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40360
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-15 12:23:19 +00:00
John Zhao
17277ff658 soc/intel/tigerlake: Fix TCSS TBT PCIE root ports scope type
TCSS TBT PCIE root ports scope type was mistakenly set to PCI_ENDPOINT.
Fix the scope type to be PCI_SUB.

BUG=b:141609884
TEST=Booted to kernel and verified no TBT PCIE root ports scope
type mismatch error in kernel log.

Change-Id: I844e7e9583992be496223fb51f24c5aa24fc7d21
Signed-off-by: John Zhao <john.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40004
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-04-14 10:09:27 +00:00
Wonkyu Kim
3ba64ca3d1 soc/intel/tigerlake: Implement CHIPSET_LOCKDOWN
BUG=b:151161585
BRANCH=none
TEST=build and boot ripto/volteer and check FSP logs for lockdown
parameters

Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com>
Change-Id: I63cec8a718285f424914e426d0399ed821588dfd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39710
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-14 10:05:50 +00:00
Marx Wang
abc17d10d6 soc/intel/apollolake: Disable XHCI LFPS power management
Provide the option to 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:146768983
BRANCH=None
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] is set 0:
     >iotools mmio_read32 "XHCI MMIO BAR + 0x80A4"

Signed-off-by: Marx Wang <marx.wang@intel.com>
Change-Id: Ic603e3b919d8b443c6ede8bb5e46e2de07fcb856
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40255
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-14 09:57:03 +00:00
Marco Chen
4f771fe98b soc/intel/jasperlake: Allow mainboard to override DRAM part number
In order to support mainboards that do not store DRAM part number in
the traditional way i.e. within the CBFS SPD for soldered memory, this
change provides a runtime callback to allow mainboards to provide DRAM
part number from a custom location e.g. external EEPROM on dedede.

For other boards it should be a NOP since the weak implementation of
mainboard_get_dram_part_num does nothing.

BUG=b:152019429

Change-Id: I7ba635f5504ba288308d7d7a4935f405f289aa8d
Signed-off-by: Marco Chen <marcochen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40302
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-04-14 09:56:18 +00:00
Krishna Prasad Bhat
26ea43a5c2 soc/intel/icelake: Add function to dump ME firmware status information
Add a function to dump ME Host Firmware Status registers.

BUG=None
BRANCH=None
TEST=Build and boot iclrvp.

Change-Id: I9430189665c94decb2e64680d28a7390ee6e912c
Signed-off-by: Krishna Prasad Bhat <krishna.p.bhat.d@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39128
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
2020-04-14 09:55:32 +00:00
Krishna Prasad Bhat
633a36af58 soc/intel/tigerlake: Add function to dump ME firmware status information
Add a function to dump ME Host Firmware Status registers.

In tigerlake, Manufacturing mode is “No” if below conditions are satisfied, indicating
end of manufacturing. Otherwise, manufacturing mode is "Yes".
1. Intel fuses are programmed (Indicated by HFSTS6[30] bit set)
2. The SPI flash descriptor region is locked. (Indicated by HFSTS1[4] cleared)

BUG=None
BRANCH=None
TEST=Build and boot tglrvp.

Change-Id: I831a51f9f482425bd3b97ef1d2404b1d06844d07
Signed-off-by: Krishna Prasad Bhat <krishna.p.bhat.d@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39127
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
2020-04-14 09:55:23 +00:00
Krishna Prasad Bhat
d0c0fd736f soc/intel/{icl,tgl}: Make use of print_me_fw_version() from CSE lib
Make use of print_me_fw_version() which is defined in the CSE lib to
print ME firmware version information for icl,tgl.

BUG=None
BRANCH=None
TEST=Build and boot iclrvp, tglrvp boards.

Change-Id: Ief75403c490eee499a84372e54fa38ea3016cc11
Signed-off-by: Krishna Prasad Bhat <krishna.p.bhat.d@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39147
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2020-04-14 09:54:50 +00:00
Wonkyu Kim
5943117647 soc/intel/tigerlake: Configure RP setting
Add LTR and AER configuration to the root ports config.

BUG=b:151166040
TEST= build and boot volteer and check LTR and AER value
from FSP log

Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com>
Change-Id: I668f2e5fea15019a9e5ae06fb4d55fa2aea69e8a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40262
Reviewed-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-14 09:52:16 +00:00
Patrick Rudolph
c02bda0f06 acpi: Bump FADT to revision 6
Some of the revision 4 FADT fields were already updated to ACPI
spec revision 6, but not all of them. In addition the advertised
FADT revision was 3.

Implement all fields as defined in version 6 and bump the advertised
FADT revision to 6.

Also set all used access_size fields and x_gpe0_blk to sane values
as Windows 10 verifies those fields starting with FADT revision 5.

Fixes: https://ticket.coreboot.org/issues/109

Tested on Windows 10.

Change-Id: Ic649040025cd09ed3e490a521439ca4e681afbbf
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39805
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2020-04-13 23:32:15 +00:00
Marshall Dawson
d6b7236732 soc/amd/common/psp: Split mailbox support into v1 and v2
Family 17h redefines the PSP command and status, and therefore the
steps required to send commands via the mailbox.  Convert the existing
version into a v1 and add a v2.  New Kconfig options allow the soc to
choose v1 vs. v2.

The v2 PSP begins responding to the mailbox command when the full
bit range is written.  Define the new mailbox as a union of a u32
and a structure.

Additional PSP details may be found in the NDA publication (#55758)
  AMD Platform Security Processor BIOS Architecture Design Guide for
  AMD Family 17h Processors

Change the existing two soc functions that return pointers to void
pointers.

BUG=b:153677737

Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I4d358fdae07da471640856f57568059e9487f6a8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40293
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-13 12:39:12 +00:00
Felix Held
a67c753d55 soc/amd/picasso/soc_util: add TODO to Dali detection
Change-Id: I8ff5a9275d4cdf0049b63cc30b8a1cc376b50f80
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40321
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-13 12:38:30 +00:00
Aamir Bohra
9225fd5040 soc/intel/tigerlake: Remove scs.asl
Remove EMMC and SD card ACPI devices copied from Ice Lake.
Tiger Lake does not support these controllers.

BUG=b:151208782
TEST= Build volteer board

Change-Id: I4b3e37f93b94757d16d775fb27bee644d9dc539e
Signed-off-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40228
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Reviewed-by: Caveh Jalali <caveh@chromium.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-13 05:44:44 +00:00
Srinidhi N Kaushik
9a90a439a2 soc/intel/tigerlake: Disable MrcSafeConfig
This change disables MrcSafeConfig option during MRC training.
MrcSafeConfig was enabled as part of the early testing.
Now with FSP 2527, there is no need to set this config anymore.

BUG=b:150357377
BRANCH=master
TEST=build and boot ripto/volteer

Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
Change-Id: I4e4069d83754aaf1e4885d6912ab2a6d506c5269
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40106
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-11 21:31:54 +00:00
Aamir Bohra
cf0d1c3164 soc/intel/jasperlake: Publish EMMC and SD card ACPI devices
BUG=b:150872580
TEST=Build waddledoo board. Verify EMMC and SD card ACPI devices are
     present in dsdt.asl.

Change-Id: I70d47455c48990afe9e79c013c5272d70f4f71e7
Signed-off-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39582
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2020-04-10 19:33:23 +00:00
Aamir Bohra
30ab312322 soc/intel/jasperlake: Publish single GPIO ACPI device
Current pin-ctrl kernel v5.4 driver expects the firmware to publish
single GPIO ACPI device. Until kernel pin-ctrl driver implementation is
updated to consume community based GPIO ACPI device, update the current
ACPI code to comply with pin-ctrl driver requirement.

BUG=b:150154277
TEST=Verify intel pin-ctrl driver can successfully load in OS

Signed-off-by: Aamir Bohra <aamir.bohra@intel.com>
Change-Id: Ifcc92adaee550182ab405541ea85019f31bb8658
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39470
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2020-04-10 19:31:48 +00:00
Nico Huber
2f8ba69b0e Replace DEVICE_NOOP with noop_(set|read)_resources
`.read_resources` and `.set_resources` are the only two device
operations that are considered mandatory. Other function pointers
can be left NULL. Having dedicated no-op implementations for the
two mandatory fields should stop the leaking of no-op pointers to
other fields.

Change-Id: I6469a7568dc24317c95e238749d878e798b0a362
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40207
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-10 11:50:22 +00:00
Nico Huber
a461b694a6 Drop unnecessary DEVICE_NOOP entries
Providing an explicit no-op function pointer is only necessary for
`.read_resources` and `.set_resources`. All other device-operation
pointers are optional and can be NULL.

Change-Id: I3d139f7be86180558cabec04b8566873062e33be
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40206
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-10 11:25:04 +00:00
Varun Joshi
9734325f45 soc/intel/tigerlake: Add support to initialize DDR4 Memory
Support to configure DDR4 memory variant.
	-Add support to read SPD data based on different memory topology.
	-Initialize FSP UPD's for DQ and DQS mapping.

BUG=b:151702387

Signed-off-by: Varun Joshi <varun.joshi@intel.corp-partner.google.com>
Change-Id: I47a5dcad3ee316871a6103b9d53ef7f6fc88d7d8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39847
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-10 01:57:27 +00:00
Christian Walter
b2f8ce7591 soc/intel/cannonlake: Steal no memory for disabled IGD
Set IgdDvmt50PreAlloc to zero if InternalGfx is disabled. It's 'correct'
to do it like this, otherwise the FSP would always allocate memory for
the IGD even if it is disabled. In addition the FSP enables the graphics
panel power even if no IGD is present which leads to a crashing FSP.
Thus, if no IGD is present we switch off the panel via UPDs.

Refer to this issue on IntelFSP for details:
https://github.com/IntelFsp/FSP/issues/49

Tested on:
* CFL platform with IGD
* CFL platform without IGD

Change-Id: I6f9e0f9855224614471d8ed23bf2a9786386ddca
Signed-off-by: Christian Walter <christian.walter@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39454
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-04-09 21:49:01 +00:00
Elyes HAOUAS
a895c32242 soc/intel: Remove unneeded whitespaces
Change-Id: Ib156ebede1ee24a1c7bd20d01792ec80cba8f37d
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39991
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-09 14:51:41 +00:00
Felix Held
00058f513e soc/amd/picasso: replace get_soc_config with config_of_soc
get_soc_config was a reimplementation of config_of_soc, so drop
get_soc_config and cfg_util.c.

Change-Id: I007c83cfe5063130c18819925844b6c643cf0232
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40246
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-08 21:45:11 +00:00
Felix Held
72e987d540 soc/amd/stoneyridge: replace get_soc_config with config_of_soc
get_soc_config was a reimplementation of config_of_soc.

Change-Id: I73c6a84703e22d6778b830f4bb82419361c85ff7
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40257
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-04-08 17:15:23 +00:00
Maxim Polyakov
5b06ffea56 soc/xeon_sp: add configs to use common/gpio diver
Allow the use of the common/gpio driver to create Lewisburg PCH pad
configurations for server motherboards with Skylake-SP processors.

This patch should only be applied after adding Lewisburg PCH definitions
to the soc/intel/xeon_sp code [1].

[1] https://review.coreboot.org/c/coreboot/+/39425

Change-Id: I4a8e83cad0729bbbb50ba5a2b336f6cf7c1eca13
Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39428
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-07 18:19:13 +00:00
Maxim Polyakov
ce2399a446 soc/intel/common: gpio: print error if pad is not found
Allow to print a debug error message when the GPIO community does not
contain the pad number from the motherboard configuration.

Change-Id: I21fb389a5d29e11b1fbc24e836d91e17957047f1
Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40021
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Andrey Petrov <andrey.petrov@gmail.com>
2020-04-07 18:18:59 +00:00
Maxim Polyakov
182d7bae47 soc/intel/xeon_sp: Add Lewisburg defs for common/gpio driver
Adds definitions that allow to use the common GPIO driver to configure
the Lewisburg PCH pads. Using the GPIO configuration from common/gpio,
unlike the FSP-style definitions from Intel RefCode [1] definitions,
is more understandable and makes the motherboards code much cleaner.
In addition, we can use utilities, such as inteltool, to analyze the
configuration of proprietary firmware to add support for new server
motherboards with Skylake-SP processors.

The pin layout in this patch corresponds to the pinctrl driver in the
Linux kernel v4.14 for the Lewisburg PCH GPIO controller [2].

[1] https://designintools.intel.com/product_p/stlgrn45.htm
[2] drivers/pinctrl/intel/pinctrl-lewisburg.c

These changes are in accordance with the documentation:
[*] page 39, Intel(R) C620 Series Chipset Platform Controller Hub
    (PCH) Datasheet, May 2019. Document Number: 336067-007US.

Change-Id: Idde32fdd53f1966e3ba6b7f5598ae8f51488d5a5
Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39425
Reviewed-by: Andrey Petrov <andrey.petrov@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-07 18:18:42 +00:00
Subrata Banik
ecaa2d4741 soc/intel/tigerlake/acpi: Fix typo in HDA in comment
HSA -> HDA (High Definition Audio)

Change-Id: Ic0e6ad7b26105fdd6eca6cd11edcf2236e5c7123
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40232
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2020-04-07 11:07:45 +00:00
Marco Chen
540af09602 soc/intel/tigerlake: Allow mainboard to override DRAM part number
In order to support mainboards that do not store DRAM part number in
the traditional way i.e. within the CBFS SPD for soldered memory, this
change provides a runtime callback to allow mainboards to provide DRAM
part number from a custom location e.g. external EEPROM on volteer /
dedede.

For other boards it should be a NOP since the weak implementation of
mainboard_get_dram_part_num does nothing.

BUG=b:152019429

Change-Id: If940a76d36a7645a7441ba418aa7aec9af9f6319
Signed-off-by: Marco Chen <marcochen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39860
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
2020-04-07 06:31:12 +00:00
Angel Pons
16f6aa81b6 soc/intel/tigerlake: Use SPDX for GPL-2.0-only files
Done with sed and God Lines. Only done for C-like code for now.

Change-Id: I482715c166ccf5d2f3cc25118d25b07dbfd6650a
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40219
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by:  Felix Singer <felixsinger@posteo.net>
2020-04-06 19:35:15 +00:00
Angel Pons
230e4f9df2 soc/intel/quark: Use SPDX for GPL-2.0-only files
Done with sed and God Lines. Only done for C-like code for now.

Change-Id: I3fdfa159194cccf15c0284700f554d2241dad6cd
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40217
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by:  Felix Singer <felixsinger@posteo.net>
2020-04-06 19:34:14 +00:00
Angel Pons
fabfe9da77 soc/intel/jasperlake: Use SPDX for GPL-2.0-only files
Done with sed and God Lines. Only done for C-like code for now.

Change-Id: I2efdeb224c478995d393aa3eaac762c876832391
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40216
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by:  Felix Singer <felixsinger@posteo.net>
2020-04-06 19:33:36 +00:00
Angel Pons
32abdd66a8 soc/intel/icelake: Use SPDX for GPL-2.0-only files
Done with sed and God Lines. Only done for C-like code for now.

Change-Id: I1edbc8bb0efaad033385f29f8a4747bd178296b9
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40215
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by:  Felix Singer <felixsinger@posteo.net>
2020-04-06 19:29:28 +00:00