Commit Graph

34773 Commits

Author SHA1 Message Date
Srinidhi N Kaushik a2977ae72d vendorcode/intel/fsp: Update Tiger Lake FSP Headers for v3197
Update FSP headers for Tiger Lake platform generated based FSP
version 3197 to include below additional UPD:

FSP-M:
SkipCpuReplacementCheck
PCH HSIO Tuning UPDs

FSP-S:
PcieRpHotPlug
TccActivationOffset
TccOffsetClamp
TccOffsetLock
TccOffsetTimeWindowForRatl
USB3 HSIO Tuning UPDs

BUG=none
BRANCH=none
TEST=build and boot volteer

Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
Change-Id: Ib40d226dd2ecc4fb34965e1f2c416c53edef01d1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42243
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-by: Jamie Ryu <jamie.m.ryu@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-12 18:40:59 +00:00
Venkata Krishna Nimmagadda 7368da32e7 mb/google/volteer: Customize PCH VR settings for better Sx power savings
For Volteer mainboard, this patch set optimized values for PCH external
VR settings and ext rail voltage/current, to achieve better power
savings in sleep states.

v1p05 and vnn power rails can be used as an alternative source
by-passing vccin_aux during Sx. This by-pass feature, enables us to
shutdown vccin_aux rail which is higher voltage rail compared to v1p05
and vnn. These both rails were disabled by default in FSP. Changes in
this patch are:

1. v1p05 and vnn rails are enabled and enabled supported voltage types
   in S0i1, S0i2, S0i3, S3, S4, S5 states. They were disabled by default.

2. Icc Max for v1p05 changed to 500 mA from default 100 mA.

3. vnn rail's voltage is changed to 5 V from default 4.2 V.

BUG=None
BRANCH=None
TEST="Build and boot volteer and check VR settings with Intel ITP-XDP
debugger and verify approx 250 mW power savings in Sx"

Signed-off-by: Venkata Krishna Nimmagadda <venkata.krishna.nimmagadda@intel.com>
Change-Id: Ib46423872c956af9aaa92902fce552d5447237c4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42223
Reviewed-by: Venkata Krishna Nimmagadda <Venkata.krishna.nimmagadda@intel.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Sukumar Ghorai <sukumar.ghorai@intel.com>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-12 18:40:23 +00:00
Venkata Krishna Nimmagadda e18f71964d soc/intel/tigerlake: Add devicetree support to change PCH VR settings
For Tiger Lake platforms, this patch set provides a way to override PCH
external VR settings and ext rail voltage/current through devicetree.
This enables setting of optimal settings for FIVRs for a particular PCH
type.

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

Signed-off-by: Venkata Krishna Nimmagadda <venkata.krishna.nimmagadda@intel.com>
Change-Id: Ic55472d392f27d153656afbe8692be7e243bb374
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41424
Reviewed-by: Venkata Krishna Nimmagadda <Venkata.krishna.nimmagadda@intel.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Sukumar Ghorai <sukumar.ghorai@intel.com>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-12 18:40:11 +00:00
Peichao Wang b75d5743af mb/google/dedede: Add new variant boten
Add initial support for boten variant board.

BUG=b:158023819
BRANCH=None
TEST=build

Change-Id: I56fe901c6aec781fac217ab08f7583cc25788688
Signed-off-by: peichao.wang <peichao.wang@bitland.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42027
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Marco Chen <marcochen@google.com>
2020-06-12 17:08:37 +00:00
Angel Pons 22aeed307d nb/intel/i945/rcven.c: Correct comment
The offset between registers has to be between different channels.

Change-Id: Ic6d959c31c78073a3ecbf7a17dfb73ac36340599
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42284
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-06-12 09:37:47 +00:00
Angel Pons 304925714d nb/intel/i945: Clean up raminit coding style
Tested with BUILD_TIMELESS=1, Getac P470 does not change.

Change-Id: I17739a9663d809647c22c415a0998edb61c04484
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42283
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-06-12 09:17:18 +00:00
Edward O'Callaghan f2ccd072cc mb/google/hatch: Remove unused USB2 port from Noibat
This port isn't packed on the board, so remove from
the devicetree.

BUG=b:154585046,b:156429564
BRANCH=none
TEST=none

Change-Id: Ib4aee337f67453adcebff7e93e25db7a838e3b2d
Signed-off-by: Edward O'Callaghan <quasisec@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42269
Reviewed-by: Sam McNally <sammc@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-12 04:31:59 +00:00
Furquan Shaikh d5f1e0f973 soc/amd/picasso: Reconfigure SPI speeds after FSP-S has run
This change reconfigures SPI speeds after FSP-S has run since
FSP-S is currently configuring the SPI frequency when it should
not. Until FSP-S behavior is fixed, this workaround needs to be
applied.

BUG=b:153506142
TEST=Verified that em100 works fine.

Signed-off-by: Furquan Shaikh <furquan@google.com>
Change-Id: Id9b8330c6f82c7162ff91e8cc10160fdd8cfedab
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42267
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
2020-06-12 02:16:57 +00:00
Angel Pons 6740647cfd sb/intel/i82801ix: Use PCI bitwise ops
Tested with BUILD_TIMELESS=1, Roda RK9 does not change.

Change-Id: Ie05f484cf4b346601e6128c95ff2b27ce59b995f
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42188
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-12 01:10:17 +00:00
Sam McNally e36733bf84 mb/google/puff: Update i2c[2] and i2c[3] rise and fall times
BRANCH=none
BUG=b:158713330
TEST=Flashing the LSPCON firmware works

Change-Id: Ib371f6954115145047c70cfd25262026cce087fd
Signed-off-by: Sam McNally <sammc@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42275
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
2020-06-12 00:35:15 +00:00
Angel Pons 2048cb4386 sb/intel/i82801jx: Use PCI bitwise ops
Tested with BUILD_TIMELESS=1, Intel DG43GT does not change.

Change-Id: Ifd5b8cd7644811a56afae82468c8eb0a7b6b7ff9
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42157
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-12 00:12:17 +00:00
Felix Held efd23d92ef soc/amd/picasso/uart: fix possible out of bounds access
Found-by: Coverity CID 1429769, 1429777

Change-Id: Ide188379a34c769c929bf7832fd94a7004c09a64
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42253
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-11 23:03:54 +00:00
Felix Held ca428c3027 vc/amd/fsp/platform_descriptors: drop prefix from PCIe/DDI structs
The picasso_ prefix on the fsp_pcie_descriptor and fsp_ddi_descriptor
structs isn't needed, since this code is picasso-specific, so drop it.

Change-Id: Ia6a0ddb411aa64becc3c23a876f2ea43cb68e028
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42252
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-11 23:03:18 +00:00
Wisley Chen 4d58083703 mb/google/dedede: Add new variant drawcia
Add initial support for drawcia

BUG=b:158540280
BRANCH=None
TEST=build

Change-Id: Ic775bb2a93581e422379ca90127e3581bbf3c89e
Signed-off-by: Wisley Chen <wisley.chen@quantatw.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42229
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Marco Chen <marcochen@google.com>
2020-06-11 18:24:18 +00:00
Deepika Punyamurtula 92c779200a mb/google/volteer: Update DPTF TSR2 sensor ID for volteer
Update DPTF_TSR2_SENSOR_ID to 2. Fixes the issue where TSR1 and
TSR2 have the same DPTF_TSR#_SENSOR_ID value causing them to
report the same temperature under /sys/class/thermal
and also swap TSR0 and TSR1 in DTRT to match physical sensor
in volteer schematics

BRANCH=None
BUG=b:149722146
TEST=On volteer system check TSR1 and TSR2 temperatures, should
report different values
`cat /sys/class/thermal/thermal_zone[3,4]/temp`
Also verify other TSRs using `cat /sys/class/thermal/thermal_zone*/temp`
and `ectool tempsinfo all ; ectool temps all`

Signed-off-by: Deepika Punyamurtula <deepika.punyamurtula@intel.com>
Change-Id: Idc5f35e4faf59b0ee726eb32a08eab4654fb342d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42232
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-11 16:15:41 +00:00
Nico Huber 91844b1f35 Revert "util/abuild: Have abuild generate the .xcompile if it doesn't exist"
This reverts commit 9ff4029db9.

Pulling the toplevel Makefile into a tiny one has all sorts of side
effects. For instance, the toplevel (random) .config is also included
so the results depend on the board that is selected there. What finally
broke it is a line that is unconditionally printed for AMD Picasso
boards resulting in lots of lines like this:

  skipping LENOVO_W520 because we're missing compilers for		\
  (Adding PSP c7ce61492157d3237f679c4a40a08b79				\
  .../coreboot/3rdparty/amd_blobs/picasso/PSP/PspBootLoader_prod_RV.sbin)

While both issues, the random .config and amd/picasso, could be worked
around easily, it seems hard to predict what other pitfalls are lurking
in the Makefile inclusion. Also, the problem solved by its inclusion
can be fixed by a much simpler `make .xcompile`.

Change-Id: I2ff70f561d717eb30e5f3c06c83e83468e174ec5
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41846
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-06-10 21:26:23 +00:00
Nico Huber ad9f8cf02d util/abuild: Ensure .xcompile exists
abuild requires the `.xcompile` file to be present already before it
runs any actual `make` builds that would generate it.

Change-Id: Ib485e7741b7700fa241c192e60900ae5f1d977f5
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/29483
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-06-10 21:26:13 +00:00
Zheng Bao 6ba591b447 amd/picasso: Load x86 microcode from CBFS modules
Combine the Ucode binaries for 3 revisions of CPU into one
CBFS module.
This should be moved to the AMD common code later.

BUG=b:153580119
TEST=mandolin

Change-Id: Ib08a65b93c045afc97952a809670c85831c0faf7
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41719
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-06-10 21:20:19 +00:00
Raul E Rangel a5b7ddf940 device/xhci: Add xHCI utility to enumerate capabilities
This will allow enumerating an xHCI controller to allow dynamically
generating the ACPI device nodes.

BUG=b:154756391
TEST=Boot trembyle and see capabilities printed on console
xHCI Supported Protocol:
  Major: 0x2, Minor: 0x0, Protocol: 'USB '
  Port Offset: 1, Port Count: 2
xHCI Supported Protocol:
  Major: 0x3, Minor: 0x10, Protocol: 'USB '
  Port Offset: 3, Port Count: 1

Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I3065c3fffad01b5378a55cfe904f971079b13d0f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41899
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-06-10 18:50:36 +00:00
Matt DeVillier 26a0c66c13 mb/google/hatch: drop VBOOT_LID_SWITCH from hatch baseboard
Selecting VBOOT_LID_SWITCH under BOARD_GOOGLE_BASEBOARD_HATCH creates a
requirement for VBOOT, and prevents building in the non-vboot/non-ChromeOS
case. As this symbol is already selected by CHROMEOS below, there's no need
for the baseboard (and only one of the two) to select it, so don't.

Change-Id: I060e82185997bce451648173dd97dd6a3d5d237f
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42137
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-06-10 18:50:26 +00:00
Sridhar Siricilla 9f71b1713a soc/intel/common: Replace cse_bp and ME with cse_lite in all console logs
Replace 'cse_bp'(cse boot partition) and 'ME' with 'cse_lite' in all log
messages in the cse_lite.c.

TEST=Verified on hatch

Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: I3fc677c9ec1962199c91cc310d7695dded4e0ba0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41972
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: V Sowmya <v.sowmya@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10 18:49:48 +00:00
John Su 02cce9024e mb/google/dedede/variants/waddledoo: Adjust I2Cs CLK to meet spec
After adjustment on waddledoo
Touch Pad CLK: 392.9 KHz
Touch Screen CLK: 387.4 KHz
Audio CLK: 350.9 KHz

BUG=b:151302522
BRANCH=master
TEST=emerge-dedede coreboot chromeos-bootimage
     measure by scope with waddledoo.

Signed-off-by: John Su <john_su@compal.corp-partner.google.com>
Change-Id: Iec02a751f1effdbefbb2969db2fd57f27ecdd033
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42187
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10 18:49:39 +00:00
Angel Pons e3c68d2e1b nb/intel/i945: Use PCI bitwise ops
Tested with BUILD_TIMELESS=1, Getac P470 does not change.

Change-Id: I181f69372829cf712fd72887b5f2c7134bfcf15a
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42190
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10 18:49:18 +00:00
Angel Pons c803f65206 sb/intel/bd82x6x: Use PCI bitwise ops
Some cases could not be factored out while keeping reproducibility.
Also mark some potential bugs with a FIXME comment, since fixing them
while also keeping the binary unchanged is pretty much impossible.

Tested with BUILD_TIMELESS=1, Asus P8Z77-V LX2 does not change.

Change-Id: Iafe62d952a146bf53a28a1a83b87a3ae31f46720
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42152
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-06-10 18:48:32 +00:00
Angel Pons 7333ea91ea sb/intel/bd82x6x/pcie.c: Move `pch_pcie_acpi_name` up
The ASSERT() macro depends on the line number, so changing the line it
appears in breaks reproducibility testing using BUILD_TIMELESS=1.

Work around this problem by placing the `pch_pcie_acpi_name` function,
which contains this macro, at the beginning of the file. This allows
refactoring the rest of the code without affecting the ASSERT() macro.

Change-Id: I2e0432ec9ae6c7d033fc7495afb3a71fe7e77729
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42195
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-06-10 18:48:24 +00:00
Furquan Shaikh f9be2d10c9 soc/amd/picasso: Enable APOB/MRC training data cache
Picasso doesn't really make use of the common mrc_cache driver because
of the PSP/ABL requirements for APOB NV data. The APOB NV data
gets consumed by PSP/ABLs before x86 comes out of reset. Hence, we cannot
really add any metadata to this saved data or use multiple slots as
done by the default MRC cache driver
(CACHE_MRC_SETTINGS). Additionally, FSP-M requires access to this APOB
NV data which coreboot needs to pass in from different locations
depending upon boot mode:
1. Non-S3 boot: PSP/ABLs store APOB NV data in DRAM at predetermined
location which is present in BIOS directory table.
2. S3 boot: PSP/ABLs do not store APOB NV data in DRAM.

Thus, coreboot needs to set FSP-M UPD NvsBufferPtr as the DRAM
location in non-S3 boot and the address of RW_MRC_CACHE on SPI flash
in case of S3 resume.

This change enables MRC cache support in Picasso in order to meet the
above requirements.
1. NvsBufferPtr is set based on boot mode.
2. APOB NV data is not stashed to CBMEM. Instead it is written right
away to SPI flash in romstage.

BUG=b:155990176

Change-Id: I8661a4cf2d34502967e936bf22a13f6f1b88e544
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42107
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
2020-06-10 18:45:56 +00:00
Furquan Shaikh dbce8ba05a drivers/intel/fsp2_0: Allow SoC/mainboard to update NvsBufferPtr
This change moves the check for NvsBufferPtr in S3 resume case to
happen just before FSP-M is called. This allows SoC/mainboard code to
set NvsBufferPtr if it doesn't use the default MRC cache driver.

BUG=b:155990176

Change-Id: Ia272573ad7117a0cb851f0bfe6a4c7989bc64cde
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42109
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
2020-06-10 18:45:47 +00:00
Furquan Shaikh 46399b5f8d mb/google/zork: Set FMDFILE for zork family
This change sets FMDFILE for zork family so that coreboot builds pick
up the right flash layout.

BUG=b:155990176

Change-Id: Ia1673622ccd14a2ff7bde555ed33d5b51cf4272a
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42106
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10 18:39:26 +00:00
Furquan Shaikh 2778420f7f Documentation: Add section about SPD tools for TGL and JSL
CB:41612 added a new set of tools for generating SPDs for TGL and JSL
based mainboards. This change adds relevant documentation to
coreboot-4.13 release notes.

Change-Id: I168adad25df9195dec64e8104f2dbe992eebddc6
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42092
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10 18:39:15 +00:00
Paul Menzel 24b642e726 soc/intel/cannonlake: Put braces around *else* branch
From `Documentation/coding_style.md`:

> This does not apply if only one branch of a conditional statement is a
> single statement; in the latter case use braces in both branches:

Change-Id: I5672949e587a9c0e4efa01521a659e4c224085d0
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42200
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-06-10 18:35:54 +00:00
Paul Menzel 0f1394abd6 soc/intel/skylake: Remove space after type cast
Unify the file with the Cannon Lake version
    `src/soc/intel/cannonlake/smmrelocate.c`. Now they are identical.

Change-Id: I8cae66038edb3966604c92597986839badd617c5
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42198
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-06-10 18:35:37 +00:00
Paul Menzel f1b9006fd6 soc/intel/skylake: Use unit macros KiB and MiB
Unify the file with the Cannon Lake version
`src/soc/intel/cannonlake/smmrelocate.c`.

Change-Id: Id4815836e93081b61f4c09b8b3ed81199d3ff409
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42197
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-06-10 18:35:28 +00:00
Kyösti Mälkki 67a537c35a arch/x86: Remove some x86_32 vs x86_64 noise
Change-Id: Ib98483e5d6fcd66fdc72f6157a5bf185fef13016
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42162
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-06-10 18:34:00 +00:00
Kyösti Mälkki d8bf22a863 binaryPI: Replace CONFIG(ARCH_xx) test
Once we support building stages for different architectures,
such CONFIG(ARCH_xx) tests do not evaluate correctly anymore.

Not strictly required for binaryPI boards, but do this for
consistency.

Change-Id: Id0bbbfb6f695c4bb920bc57a1e9362a23884efb3
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42161
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-06-10 18:33:34 +00:00
Kyösti Mälkki 9d1cbf1033 lib/program.ld: Replace CONFIG(ARCH_xx) tests
Once we support building stages for different architectures,
such CONFIG(ARCH_xx) tests do not evaluate correctly anymore.

For x86 we define .id linking explicitly elsewhere.

Change-Id: I43f849465e985068cd0b8a1944213b7c26245b8d
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42160
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-06-10 18:32:57 +00:00
Aamir Bohra 9fb3d792be mb/google/dedede: Enable S0ix support
Change-Id: I4cadfe69e36f959b54e374800c32629a7481ea94
Signed-off-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41060
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
2020-06-10 18:31:04 +00:00
Aamir Bohra 214c719eed mb/google/dedede: Add mainboard acpi support for GPIO PM configuration
Setting the default values for GPIO community power management, causes
issues in detecting TPM interrupts. So to avoid that GPIO PM has to be
disabled in devicetree. But for S0ix it is needed. This patch implements
a workaround in ASL code to enable GPIO PM on S0ix entry and disable it
on S0ix exit.

This patch adds the following three platform specific methods.

1. MS0X to enable power management features for GPIO communities on
low power mode entry and disables it on exit.

2. MPTS to enable power management features for GPIO communities when
preparing to sleep.

3. MWAK to disable power management features for GPIO communities on
waking up.

BUG=b:153847814
TEST=Verify S0ix is working. GPIO PM configuration is upadated on low
     power mode entry and exit.

Change-Id: I7225b78ab2ac5bf17f93230cd85cd21e836d807d
Signed-off-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41502
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10 18:30:59 +00:00
Paul Fagerburg b468d569f6 templates: remove Dedede and Volteer Makefile.inc
SPD sources for Dedede and Volteer are being auto-generated by SPD
tools now, and so we can remove SPD_SOURCES from Makefile.inc for
those templates. That makes Makefile.inc empty for those reference
boards, so remove Makefile.inc from the templates.

BUG=b:158492307
BRANCH=None
TEST=Create new variant of volteer, waddledee, and waddledoo, and
verify that we can still build the coreboot image.

Signed-off-by: Paul Fagerburg <pfagerburg@google.com>
Change-Id: Iba5264384302300cc8d2256a6b43f3353770154a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42204
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10 17:27:34 +00:00
John Zhao f74aa649b1 soc/intel/tigerlake: Add Hot-Plug and PME event handlers for Thunderbolt
This change adds Hot-Plug and power management event handers(_L61 &
_L69) respectively for Thunderbolt in the GPE scope. The _L61 method
invokes sub-method HPEV to support Hot-Plug wake event from Thunderbolt
PCIe root ports. This method intercepts Presence Detect Changed
interrupt and make sure the L0s is disabled on empty slots. The _L69
method checks and clears root port's PME SCI status.

BUG=b:156435065
TEST=Verified multiple hot plug successfully with Lenovo dock.

Signed-off-by: John Zhao <john.zhao@intel.com>
Change-Id: I022cf4aa3f2ee459b9dc87849494e10755d995c8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42149
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2020-06-10 17:27:02 +00:00
Aaron Durbin a6e3b5ac09 soc/amd/picasso: initialize ACP device at init() time
The ACP device sits behind a bridge. Despite the logs indicating
the bridge is likely hooked up, there's some unusual behavior of
writes not sticking. Aside from the speculation of what's causing
the issues the initialization of the device should occur at init()
because of these potential dependencies.

BUG=b:155882600

Change-Id: I8fa83d7d1d4f356c56971d4175a2ae6497a92fb8
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42231
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10 16:23:16 +00:00
Kyösti Mälkki cfc3c358b2 ACPI: Remove Kconfig COMMON_FADT
Also remove default mb/*/fadt.c from Makefiles.

Change-Id: I6a2839c524f8311ec9a382a84066afc7d579eaca
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41948
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10 12:53:08 +00:00
Kyösti Mälkki 45ecd49eea mb/intel/cannonlake_rvp,coffeelake_rvp: Add MAINBOARD_HAS_LPC_TPM
Board devicetrees requests for drivers/pc80/tpm but that
was not included for the build. Note that there is actually
no on-board TPM, just an LPC header connector on these boards.

Change-Id: Ia959ae9072e3fc709b779b1fc778eb82e10c2ee3
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35103
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-06-10 12:41:28 +00:00
Iru Cai 571eda609e crossgcc: Backport GNAT exception handler v1 patch
The GCC 10 GNAT toolchain uses a new exception handler ABI, so older
GNAT cannot be built with GCC 10. This patch backports the new
exception handler in libgnat to make GNAT able to be built.

The libgnat patch doesn't remove the old exception handler, so it can
still be built with older compilers.

The cross toolchain can now be built with GCC 10.1.0 in Arch Linux
(with the latest IASL in CB:38907 that can be built in Arch), and the
toolchain can build a working coreboot image with libgfxinit for HP
EliteBook 2560p.

The original and patched crossgcc built with Debian 10.4 GCC 8.3.0,
and the patched crossgcc built with Arch GCC 10.1.0 generate identical
coreboot images with `make BUILD_TIMELESS=1`.

Change-Id: I757158056bf4698d3c68715e026c226615bc70a1
Signed-off-by: Iru Cai <mytbk920423@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42158
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10 09:44:50 +00:00
Zheng Bao b8c473e32f amd/00730F01: Clean the Microcode updating
According to the comments of
https://review.coreboot.org/c/coreboot/+/41719
, which is about Microcode patch for amd/picasso.
Change the code with the same way.

The changes include:
1. combine the microcode_xxx.c and update_microcode.c
   into one source.
2. Redefine the microcode updating function to eliminate
   the parameter. Get the revision ID in the black box.
   Reduce the depth of function calls.
3. Get the revision ID by bitwise calculation instead of
   lookup table.
4. Reduce the confusing type casts.
5. Squash some lines.

We do not change the way it used to be. The code assume
only one microcode is integrated in CBFS. If needed in future,
41719 is the example of integrating multiple binaries.

And, 41719 depends on the definition in this patch.

Change-Id: I8b0da99db0d3189058f75e199f05492c4e6c5881
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42094
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-06-10 02:59:29 +00:00
Angel Pons 306e8930a7 nb/intel/x4x: Drop unused `pci_ops.h` include
Tested with BUILD_TIMELESS=1, Intel DG43GT does not change.

Change-Id: I58162865d596574b8a52447624f0102b8dceefa4
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42156
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10 01:54:12 +00:00
Angel Pons 26766fd85d nb/intel/pineview: Use PCI bitwise ops
Tested with BUILD_TIMELESS=1, Foxconn D41S does not change.

Change-Id: Idd6a11e95669f0a8fe9bd52359a9822b524c878c
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42192
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10 01:52:51 +00:00
Zheng Bao a4098c759d amd/common: Add the macro definition for patch level MSR
This MSR is used for detecting if the micro code is applied
successfully.

Change-Id: I060eb1a31f3358341ac0d5b9105e710c351f2ce8
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42212
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10 01:49:42 +00:00
Kyösti Mälkki 56da63c3dc sb,soc/amd, ACPI: Do not override FADT preferred_pm_profile
Setting preferred_pm_profile under sb/ or soc/ overrides the
default determined from SYSTEM_TYPE_xx (or possibly
SMBIOS_ENCLOSURE_TYPE with followup work). This is not desireable.

With the overrides removed, AMD platforms will switch from
PM_UNSPECIFIED to PM_DESKTOP as their preferred profile.

Boards need to either select a pre-defined SYSTEM_TYPE_xx or provide
board-specific mainboard_fill_fadt() should they need to change this.

As they already select SYSTEM_TYPE_LAPTOP, following boards
will change to PM_MOBILE:

  google/kahlee
  hp/pavilion_m6_1035dx
  lenovo/g505s

Change-Id: I45c4a495a4bf3422adae9e22a6e436adef252e77
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42032
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-06-10 01:20:13 +00:00
Kyösti Mälkki ab516294a5 sb/amd/agesa,cimx,pi: Select COMMON_FADT
Change-Id: Ib6a0f8a3beb3d02dfd90234b1af6eccd3cde21bb
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41924
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Mike Banon <mikebdp2@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10 01:17:49 +00:00
Kyösti Mälkki 61ef71bcb2 soc/amd/stoneyridge,picasso: Select COMMON_FADT
Change-Id: I0c98bf7f88c33691401ebc6b174d959dd515dd11
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41921
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10 01:14:53 +00:00