Commit Graph

41140 Commits

Author SHA1 Message Date
Zheng Bao b0f00ed426 soc/amd/cezanne: Get I2C specific code for cezanne
Add macros, settings and callbacks to support I2C for cezanne.

Change-Id: Ic480681d4b7c6fb8591e729090e4faeb5fccf800
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51025
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
2021-03-22 03:43:25 +00:00
Zheng Bao 7a0b9c5e73 trivial: Fix the tab and rearrange the lines
Change-Id: I1ded9fcec9594977b9b9c8d3c105f9998c0ee2bc
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51656
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-22 03:41:25 +00:00
Zheng Bao 16e1fd5ae9 mb/amd/majolica: Set IOMUX to enable I2C2 & I2C3
Change-Id: I142c06c150214d58acc04b8c6b3b027fff0256db
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51516
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Mathew King <mathewk@chromium.org>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
2021-03-22 03:40:53 +00:00
Karthikeyan Ramasubramanian 4f87ae1d4a soc/amd/common/block/i2c: Move SoC agnostic parts into common
The logic behind I2C bus initialization, I2C MMIO base address getter
and setter, I2C bus ACPI name resolution are identical for all the AMD
SoCs. Hence moving all the SoC agnotic parts of the driver into the
common driver and just configure the SoC specific parts into individual
I2C drivers.

BUG=None
TEST=Build Dalboz and Grunt. Boot to OS in Dalboz. Ensure that the I2C
peripherals are detected as earlier in Dalboz. Verify some I2C
peripheral functionality like trackpad and touchscreen.

Change-Id: Ic9c99ec769d7d8ad7e1e566fdf42a5206657183d
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Suggested-by: Kyosti Malkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51509
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-22 03:40:42 +00:00
Karthikeyan Ramasubramanian 0dbea48d46 soc/amd/common: Introduce I2C driver common to all AMD SoCs
I2C driver is replicated in each generation of AMD SoCs. Introduce a
common I2C driver that can be used across all the AMD SoCs. To begin
with, peripheral reset functionality is moved into this common driver.
SoC specific I2C driver passes the SCL pin configuration in order for
the common driver to reset the peripherals. More functionality can be
moved here in subsequent changes.

Also sb_reset_i2c_slaves() is renamed as sb_reset_i2c_peripherals() as
an effort towards using inclusive language.

BUG=None
TEST=Build Dalboz and Grunt. Boot to OS in Dalboz. Ensure that the I2C
peripherals are detected as earlier in Dalboz.
localhost ~ # i2cdetect -y 0
Warning: Can't use SMBus Quick Write command, will skip some addresses
     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
00:
10:
20:
30: -- -- -- -- -- -- -- --
40:
50: 50 51 -- -- -- -- -- -- 58 59 -- -- -- -- -- --
60:
70:
localhost ~ # i2cdetect -y 1
Warning: Can't use SMBus Quick Write command, will skip some addresses
     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
00:
10:
20:
30: -- -- -- -- -- -- -- --
40:
50: UU -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
60:
70:

Change-Id: I9f735dcfe8375abdc88ff06e8c4f8a6b741bc085
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Suggested-by: Kyosti Malkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51404
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Mathew King <mathewk@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2021-03-22 03:40:23 +00:00
Tinghan Shen 1a5d279120 soc/mediatek/mt8192: devapc: Add SCP domain setting
Configure SCP domain from 0 to 3 and lock it to prevent
changing it unexpectedly.

BUG=b:163300760
TEST=emerge-asurada coreboot
BRANCH=asurada

Change-Id: Idccb001f0cf58492f7f1655203106470637b9b82
Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51622
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
2021-03-22 01:51:37 +00:00
Marc Jones 4de7610b32 soc/intel/xeon_sp/cpx: Set PCU locks
Set the PCU locks as indicated by the BWG.

Lock the following:
 P_STATE_LIMITS
 PACKAGE_RAPL_LIMIT
 SAPMCTL
 DRAM_PLANE_POWER_LIMIT
 CONFIG_TDP_CONTROL

Change-Id: I5f44d83e2dd8411358a83b5641ddb4c370eb4e84
Signed-off-by: Marc Jones <marcjones@sysproconsulting.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51505
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Jay Talbott <JayTalbott@sysproconsulting.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-20 16:48:33 +00:00
Marc Jones 52e14f78ba soc/intel/xeon_sp/: Fix SMI_LOCK setting
Move the SMI_LOCK to post SMM setup. Also, use the correct access
method for SMI_LOCK. GEN_PMCON_A is in PCI config space and not
in MMIO space on this PCH.

Change-Id: Ibbb183ef61ca7330198c1243ecfc2d4df51e652b
Signed-off-by: Marc Jones <marcjones@sysproconsulting.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51452
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Jay Talbott <JayTalbott@sysproconsulting.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-20 16:48:24 +00:00
Marc Jones f332e47f56 mainboard/: Register chipset_lockdown on xeon_sp mainboards
Set chipset_lockdown in devicetree for recommended security settings.

Change-Id: Ie27450dd32463243b1456932a1d39d40afa81da1
Signed-off-by: Marc Jones <marcjones@sysproconsulting.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51388
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Jay Talbott <JayTalbott@sysproconsulting.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-20 16:00:54 +00:00
Angel Pons f479c85227 soc/intel: Drop unused `GPIO_NUM_GROUPS` macro
This macro is unused and its value is often wrong. Drop it.

Change-Id: Id3cfaa4d2eef49eddc02833efbe14e0c5c816263
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51662
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-20 12:29:19 +00:00
Matt DeVillier 4c3851afbf mb/purism/librem_cnl: Add new board/variant Librem 14
Add support for the CometLake-U based Librem 14 laptop.

Change-Id: I24a2a92091cc272638ecaf8ea23a896cab8a7153
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51549
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-20 12:22:21 +00:00
Kevin Chiu 4490689d88 google/trogdor: Add new variant Marzipan
This patch adds a new variant called Marzipan that is identical to Lazor
for now.

BUG=b:182181519,b:182018606
BRANCH=master
TEST=make

Change-Id: I92b667c63b0a06255d1e9511d7486293d8b4426a
Signed-off-by: Kevin Chiu <kevin.chiu@quantatw.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51618
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2021-03-20 01:31:06 +00:00
xuxinxiong 8f11d24038 mb/google/trogdor: Add support for SPI_FLASH_GIGADEVICE
Add support SPI_FLASH_GIGADEVICE for some project.

BUG=b:182246432
BRANCH=trogdor
TEST=emerge-strongbad and test with power on.

Signed-off-by: xuxinxiong <xuxinxiong@huaqin.corp-partner.google.com>
Change-Id: I6ab948909f4e17b4b992be6d699646f7a62bef7d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51424
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2021-03-20 01:11:51 +00:00
Kevin Keijzer 51b1b2a0c4 mb/lenovo/x200: Fix boot-time docking state
The X200 would undock itself when waking up from S3, requiring a
physical reconnection before the dock would work again.

Similar to 4611ad8, this reintroduces h8_mb_init() for the X200. A hook
function h8_mb_init() will be called at the end of h8_enable(), in place
of the ancient h8_mainboard_init_dock().

This should fix the regression the X201 and T410 also suffered from for
the X200.

Change-Id: Icb6dd145e56b90e0e04133810c5e9ac7b641ad68
Signed-off-by: Kevin Keijzer <kevin@quietlife.nl>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51123
Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-19 17:18:37 +00:00
Angel Pons da12ca98c9 doc/mb/lenovo/montevina: Update link within page
Commit c4aa24fc12 (doc/mb/lenovo/montevina: Clarify use of bincfg)
renamed a section, and the link referencing it by its old title no
longer works. Update the link, and remove the `a completely new one`
part from it as well, for consistency with the aforementioned commit.

Change-Id: I22e8b3237dafb3397bc901804a57e905f806839d
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51482
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2021-03-19 12:46:06 +00:00
Julien Viard de Galbert b3e504c310 mb/scaleway/tagada: Don't change FIAMUX when Security Override is set
This will not enable M.2 SATA drive if the ME config was lost
(For instance after flashing a full flash factory image)

This is required so that the system can boot without FIA MUX error
during flash update procedure.

Change-Id: I55a8bcdc30bc67af2d3e9ccb8844eac599727108
Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/25443
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-03-19 11:36:27 +00:00
Arthur Heymans 7e4ad26b95 3rdparty/intel-sec-tools: Update submodule pointer
This includes the bg-prov tool.

Change-Id: Iba8efe3bcb67694da76ef78abaa0562d47f7850b
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50408
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
2021-03-19 11:35:13 +00:00
Arthur Heymans 2390754982 security/intel/cbnt: Make CBNT compatible with CMOS option table
Make sure the bytes in RTC cmos used by CBNT don't collide with the
option table. This depends on what is set up in the BPM, Boot Policy
Manifest. When the BPM is provided as a binary the Kconfig needs to be
adapted accordingly. A later patch will use this when generating the
BPM.

Change-Id: I246ada8a64ad5f831705a4293d87ab7adc5ef3aa
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51538
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2021-03-19 11:35:07 +00:00
Arthur Heymans 9036bd7cb1 cpu/x86/mp_init.c: Drop unnecessary preprocessor usage
Change-Id: If67bcbf0c8ffbd041e2e4cab8496f4634de26552
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51185
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-03-19 11:33:51 +00:00
Arthur Heymans 41b078f8ae cpu/x86/mp_init.c: Don't overwrite the global variable per CPU
Global variables are located in .bss and not on the CPU stack.
Overwriting them a per CPU case is bound to cause race conditions. In
this case it is even just plainly wrong.

Note: This variable is set up in the get_smm_info() function.

Change-Id: Iaef26fa996f7e30b6e4c4941683026b8a29a5fd1
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51184
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-03-19 11:33:43 +00:00
Arthur Heymans 1e1d5d60f7 cpu/x86/smm_module_loaderv2.c: Remove noop stack size check
The argument provided to the function was always the same as the one
computed inside the function so drop the argument.

Change-Id: I14abf400dce1bd9b03e401b6619a0500a650fa0e
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51527
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-03-19 11:33:35 +00:00
Arthur Heymans 478f3d8f5e cpu/x86/mp_init: Allow stub sizes larger than the save state size
The permanent handler module argument 'save_state_size' now holds the
meaning of the real save state size which is then substracted from the
CPUs save state 'top' to get the save state base.

TESTED with qemu Q35 on x86_64 where the stub size exceeds the AMD64
save state size.

Change-Id: I55d7611a17b6d0a39aee1c56318539232a9bb781
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50770
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-03-19 11:33:28 +00:00
Arthur Heymans ad0116c032 cpu/x86/smm_loaderv2: Remove unused variables
Remove variables that are either constants or are just assigned but
not used.

Change-Id: I5d291a3464f30fc5d9f4b7233bde575010275973
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50784
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-03-19 11:33:17 +00:00
Arthur Heymans 1afe20b1b2 cpu/x86/smm/smm_module_loaderv2.c: Constify setup_stub()
Change-Id: I6648d0710bc0ba71cfbaaf4db7a8c1f33bbc9b35
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51183
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-03-19 11:33:08 +00:00
Arthur Heymans 64d9e85681 cpu/x86/smm_module_hander: Set up a save state map
With the smm_module_loaderv2 the save state map is not linear so copy
a map from ramstage into the smihandler.

TESTED on QEMU q35: Both SMMLOADER V1 and V2 handle save states properly.

Change-Id: I31c57b59559ad4ee98500d83969424e5345881ee
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50769
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-03-19 11:32:59 +00:00
Arthur Heymans dfff5c2d19 cpu/x86/smm_loaderv2: Fix when only 1 CPU is present
Move out smm_create_map as this was not run if concurrent_save_states
is 1. The cpus struct array is used in the smm_get_cpu_smbase()
callback so it is necessary to create this.

TEST: run qemu/q35 with -smp 1 (or no -smp argument)

Change-Id: I07a98bbc9ff6dce548171ee6cd0c303db94087aa
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50783
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-19 11:31:17 +00:00
Arthur Heymans 50e849fc9b cpu/x86/smm_stub.S: Drop smm_runtime from the stub
The parameters that the permanent handler requires are pushed directly
to the permanent handlers relocatable module params.

The paremeters that the relocation handler requires are not passed on
via arguments but are copied inside the ramstage. This is ok as the
relocation handler calls into ramstage.

Change-Id: Ice311d05e2eb0e95122312511d83683d7f0dee58
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50767
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2021-03-19 11:30:47 +00:00
Arthur Heymans 6f9b1a9049 cpu/x86/smm.h: Remove smm runtime pointer from smm_loader_params
struct smm_loader_params is a struct that is passed around in the
ramstage code to set up either the relocation handler or the permanent
handler. At the moment no parameters in the stub 'smm_runtime' are
referenced so it can be dropped. The purpose is to drop the
smm_runtime struct from the stub as it is already located in the
permanent handler.

Change-Id: I09c1b649b5991f55b5ccf57f22e4a3ad4c9e4f03
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50766
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-03-19 11:29:37 +00:00
Arthur Heymans 1dfa46ecfd cpu/x86/mp_init.c: Copy the stub parameter start32_offset into ramstage
Keep a copy of start32_offset into ramstage to avoid needing to pass
arguments, calling from assembly. Doing this in C code is better than
assembly.

Change-Id: Iac04358e377026f45293bbee03e30d792df407fd
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50765
Reviewed-by: Eugene Myers <cedarhouse1@comcast.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-19 11:29:20 +00:00
Arthur Heymans 823b1a8270 cpu/x86/smm_module_handler: Add relocatable module params
Instead of passing on parameters from the stub to the permanent
handler, add them directly to the permanent handler.

The parameters in the stub will be removed in a later patch.

Change-Id: Ib3bde78dd9e0c02dd1d86e03665fa9c65e3d07eb
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50764
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-03-19 11:29:10 +00:00
Arthur Heymans c9aecb4440 cpu/intel/fit: Reserve the FIT pointer using a .c file
No need to do this assembly anymore.

Change-Id: I69b42c31e495530fe96030a5a25209775f9d4dca
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51533
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2021-03-19 11:23:59 +00:00
Arthur Heymans eeacd8349c cpu/intel/fit: Add the FIT table as a separate CBFS file
With CBnT a digest needs to be made of the IBB, Initial BootBlock, in
this case the bootblock. After that a pointer to the BPM, Boot Policy
Manifest, containing the IBB digest needs to be added to the FIT
table.

If the fit table is inside the IBB, updating it with a pointer to the
BPM, would make the digest invalid.
The proper solution is to move the FIT table out of the bootblock.

The FIT table itself does not need to be covered by the digest as it
just contains pointers to structures that can by verified by the
hardware itself, such as microcode and ACMs (Authenticated Code
Modules).

Change-Id: I352e11d5f7717147a877be16a87e9ae35ae14856
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50926
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-19 11:23:21 +00:00
Arthur Heymans e9e4e54e27 util/ifittool: Add an option to set the FIT pointer a CBFS file
The purpose of this is to eventually move the FIT table out of the
bootblock, generate it separately as a cbfs file and then have the FIT
pointer point to that cbfs file.

TESTED: extracted a FIT table using dd, added it as a cbfs file and see
that the FIT pointer correctly points to it. Also test that trying to
add a non valid FIT cbfs file results in an error.

Change-Id: I6e38b7df31e6b30f75b0ae57a5332f386e00f16b
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50925
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
2021-03-19 11:22:55 +00:00
Angel Pons 6ca3375c08 soc/amd/picasso/soc_util.c: Fix typo in macro name
Change-Id: I3225fa4e53a75c2bf6fe0dcea85db57efe489482
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51615
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-19 11:22:32 +00:00
Wisley Chen 0afecd8d08 mb/google/volteer/var/elemi: Config GPP_B7/GPP_B8 as NC
elemi does not use the GPP_B7/GPP_B8, so config to NC.
Currently, there is no functional impact.

BUG=b:182981460
TEST=emerge-volteer coreboot, boot into OS, and suspend/resume
successfully.

Change-Id: I7b491fd595b0e77e6dcce08e3172dbe592f63c37
Signed-off-by: Wisley Chen <wisley.chen@quantatw.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51570
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2021-03-19 11:22:17 +00:00
Derek Huang 8056187e4e soc/intel/tgl: Add configurable value for PmcUsb2PhySusPgEnable
PmcUsb2PhySusPgEnable is enabled by default. Expose devicetree
parameter to disable

Signed-off-by: Derek Huang <derek.huang@intel.corp-partner.google.com>
Change-Id: Ibd54a10c57d39bb8762b705ef0d6ff4cd47f0d89
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51490
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2021-03-19 11:22:07 +00:00
Matt DeVillier 9e82bf36c8 mb/purism/librem_cnl: drop MAX_CPUS from Kconfig
No need to restrict this further than the platform default,
and will be problematic with the addition of the upcoming
6C/12T Librem 14 board.

Change-Id: I1913992ec12578e1ad3bf6bf679d1a35a46d7370
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51548
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-03-19 11:21:23 +00:00
Angel Pons 747a2fc90e mb/{clevo/cml-u,system76/lemp9}: Clarify `gen2_dec` use
This I/O range is for a PM channel on the EC, not the PCH PMC.

Change-Id: I64422e537c1edcd0673cf87f16139fb117b10e75
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51604
Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-by:  Felix Singer <felixsinger@posteo.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-19 11:21:12 +00:00
Angel Pons 90ae08922d nb/intel/haswell: Consolidate memory-down SPD handling
Mainboards do not need to know about `pei_data` to tell northbridge code
where to find the SPD data. Adjust `mb_get_spd_map` to take a pointer to
a struct instead of an array, and update all the mainboards accordingly.

Currently, the only board with memory-down in the tree is google/slippy.
Mainboard code now obtains the SPD index in `mb_get_spd_map` and adjusts
the channel population accordingly. Then, northbridge code reads the SPD
file and uses the index that was read in `mb_get_spd_map`, and copies it
to channel 0 slot 0 unconditionally. MRC only uses the first position of
the `spd_data` array, and ignores the other positions. In coreboot code,
`setup_sdram_meminfo` uses the data of each SPD index, so `copy_spd` has
to account for this.

Tested on Asrock B85M Pro4, still boots and still resumes from S3.

Change-Id: Ibaed5c6de9853db6abd08f53bbfda8800d207c3e
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51448
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-19 11:20:06 +00:00
Angel Pons afc6c0ae12 mb/google/slippy: Correct memory-down SPD handling
MRC only uses the SPD data for the first index, and ignores the rest.
Moreover, index 1 corresponds to the second DIMM on the first channel,
which does not exist on ULT (only one DIMM per channel is supported).

Copy the SPD to the first DIMM on channel 1 instead. Adjust northbridge
code to retrieve the serial number from the correct SPD data block.

Tested on Google Wolf, both channels are still correctly detected.

Change-Id: Ic60ff75043e6b96a59baa9e5ebffb712a100a934
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51443
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2021-03-19 11:19:51 +00:00
Paul Menzel 260e98fbe7 configs: Build-test QEMU i440fx with AddressSanitizer (ASan)
The artifacts can then be run on test system.

Change-Id: I2300af7b9be5fbb42a874566971854b93292885e
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51293
Reviewed-by: Harshit Sharma <harshitsharmajs@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-19 11:19:19 +00:00
Tim Wawrzynczak 914ea8e530 mb/google/brya: Implement SLP_S0_GATE signal
The SLP_S0_GATE# signal is used in conjunction with the PCH's SLP_S0# to
provide an indication to the rest of the platform when the system is
entering its software-initiated low-power state (i.e. S0ix). This lets
the platform distinguish between opportunistic S0ix entry and the runtime
suspend mechanism.

BUG=b:180401723
TEST=abuild

Change-Id: I7fe2e3707465778baf56283617a8485a94f2dbca
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50881
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-18 22:31:36 +00:00
Raul E Rangel 0c7aef73ac vc/google/chromeos/acpi: Add type to OIPG declaration
OIPG is a Package. Define the type so it doesn't default to UnknwonObj.

Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I068ed4ae95967aa884506c4971ee2e2dba7b5e4f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51537
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-18 18:10:35 +00:00
Raul E Rangel d211ede937 mb/amd/majolica: Generate OIPG Package
This fixes the unknown reference errors for OIPG. Since Majolica
doesn't actually have any of the GPIOs ChromeOS uses, we leave
the arrays empty.

Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Ifeae84e0ccab187a4e7131cd6ea9e1336d79df67
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51536
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-18 18:10:11 +00:00
Mathew King 447a681d3f mb/google/guybrush: Add eSPI GPIO back to init table
GPIOs should be configured in ramstage even if they are configured in an
earlier stage.

BUG=b:180721208
TEST=builds

Signed-off-by: Mathew King <mathewk@chromium.org>
Change-Id: I9896db41dbe2812856357510bc4420482e73ab3d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51547
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-18 17:55:45 +00:00
Mathew King cec52453b7 mb/google/guybrush: Configure UART0 gpio in early stage
BUG=b:180721208
TEST=builds

Signed-off-by: Mathew King <mathewk@chromium.org>
Change-Id: I8aa54acf1fa9295b27c33a0066432665e6e3755c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51540
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
2021-03-18 17:55:23 +00:00
Mathew King 33f3c53504 soc/amd/common: Make fch_spi_config_modes static
It is currently only used in this translation unit.

Signed-off-by: Mathew King <mathewk@chromium.org>
Change-Id: Ib779a38306fb45320f3e4eb71f63630023d59906
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51535
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-18 17:19:06 +00:00
Julius Werner d4863a5ca0 tests: memset-test: Parenthesize zero size argument for clang
When running coreboot unit tests on a recent clang version, it helpfully
throws an error on memset(..., 0xAA, 0) because it thinks you probably
made a typo and meant to write memset(..., 0, 0xAA) instead. I mean, who
would ever memset() a buffer of zero bytes, right? Unfortunately, unit
tests for memset() want to do exactly that. Wrapping the argument in
parenthesis silences the warning.

Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: I21aeb5ec4d6ce74d5df2d21e2f9084b17b3ac6e3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51617
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jakub Czapiga <jacz@semihalf.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
2021-03-18 15:02:13 +00:00
Johnny Lin a699240612 mb/ocp/deltalake: Initialize VPD 'coreboot_uart_io' with default value 1
In case the VPD variable cannot be read.

Change-Id: I79fae6f4b4aad91a4040387ca6ddee8dfcc34d90
Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51559
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-18 13:17:10 +00:00
Patrick Georgi ce9b26cdd5 Documentation/releases: Add note about CBFS stage format change
Change-Id: I2e4f1d1551141c6225e762631e52d71357112425
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51562
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2021-03-18 08:21:02 +00:00