Commit Graph

42899 Commits

Author SHA1 Message Date
Lean Sheng Tan a96be277e1 soc/intel/elkhartlake: Update FSP-S PM & Thermal related configs
Further add initial Silicon UPD settings for thermal and power
management stuffs.

Signed-off-by: Lean Sheng Tan <lean.sheng.tan@intel.com>
Change-Id: I04ded059c36f18925b7a74c934fef2566c3db8fa
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55335
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2021-06-11 05:52:03 +00:00
Aseda Aboagye 08938a9be3 security/vboot: Add support for ZTE spaces
This commit adds support for the Chrome OS Zero-Touch Enrollment related
spaces.  For TPM 2.0 devices which don't use Cr50, coreboot will define
the RMA+SN Bits, Board ID, and RMA Bytes counter spaces.

The RMA+SN Bits space is 16 bytes initialized to all 0xFFs.
The Board ID space is 12 bytes initialized to all 0xFFs.
The RMA Bytes counter space is 8 bytes intialized to 0.

BUG=b:184676425
BRANCH=None
TEST=Build and flash lalala, verify that the ZTE spaces are created
successfully by undefining the firmware antirollback space in the TPM
such that the TPM undergoes factory initialization in coreboot.  Reboot
the DUT. Boot to CrOS and run `tpm_manager_client list_spaces` and
verify that the ZTE spaces are listed.  Run `tpm_manager_client
read_space` with the various indices and verify that the sizes and
initial values of the spaces are correct.
TEST=Attempt to undefine the ZTE spaces and verify that it fails due to
the unsatisfiable policy.

Signed-off-by: Aseda Aboagye <aaboagye@google.com>
Change-Id: I97e3ae7e18fc9ee9a02afadbbafeb226b41af0eb
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55242
Reviewed-by: Julius Werner <jwerner@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-06-10 23:38:53 +00:00
Aseda Aboagye 4ad0420e82 security/tpm/tss/tcg-2.0: Add `tlcl_set_bits()`
This commit adds support for the TPM2_NV_SetBits command to the TLCL.
This command is used to set bits in an NV index that was created as a
bit field.  Any number of bits from 0 to 64 may be set.  The contents of
bits are ORed with the current contents of the NV index.

The following is an excerpt from lalala undergoing TPM factory
initialization which exercises this function in a child commit:

```
antirollback_read_space_firmware():566: TPM: Not initialized yet.
factory_initialize_tpm():530: TPM: factory initialization
tlcl_self_test_full: response is 0
tlcl_force_clear: response is 0
tlcl_define_space: response is 14c
define_space():197: define_space: kernel space already exists
tlcl_write: response is 0
tlcl_define_space: response is 14c
define_space():197: define_space: RO MRC Hash space already exists
tlcl_write: response is 0
tlcl_define_space: response is 14c
define_space():197: define_space: FWMP space already exists
tlcl_write: response is 0
tlcl_define_space: response is 0
tlcl_write: response is 0
tlcl_define_space: response is 0
tlcl_write: response is 0
tlcl_define_space: response is 0
tlcl_set_bits: response is 0
tlcl_define_space: response is 0
tlcl_write: response is 0
factory_initialize_tpm():553: TPM: factory initialization successful
```

BUG=b:184676425
BRANCH=None
TEST=With other changes, create a NVMEM space in a TPM 2.0 TPM with the
bits attribute.  Issue the command and verify that the TPM command
succeeds.

Signed-off-by: Aseda Aboagye <aaboagye@google.com>
Change-Id: I6ca6376bb9f7ed8fd1167c2c80f1e8d3c3f46653
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55241
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Bob Moragues <moragues@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-06-10 23:38:47 +00:00
Martin Roth 455e07e7f3 mb/google/guybrush: Move variant_has_fpmcu() after eSPI init
Currently variant_has_fpmcu() is called very early in bootblock, before
eSPI is initialized.  When checking CBI for its presence, that causes
an error and nothing else can be read from CBI in bootblock.

Moving it slightly later in bootblock doesn't hurt anything from a
timing standpoint, and allows CBI to be read.

BUG=None
TEST=See CBI get read and the FPMCU field read correctly.

Signed-off-by: Martin Roth <martinroth@chromium.org>
Change-Id: I6de44119e92c8820b266f9f07287706c7d4eb505
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54740
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2021-06-10 21:33:56 +00:00
Daisuke Nojiri 494a5dd7f5 vboot: Assign 2 to EC_EFS_BOOT_MODE_TRUSTED_RO
This patch assings 2 to EC_EFS_BOOT_MODE_TRUSTED_RO to make coreboot
set VB2_CONTEXT_EC_TRUSTED when the GSC reports TRUSTED_RO.

Old GSC doesn't use 2. So, the new BIOS won't mistakenly set
VB2_CONTEXT_EC_TRUSTED.

BUG=b:180927027, b:187871195
BRANCH=none
TEST=build

Change-Id: I11a09d0035a4bd59f80018c647ca17e3318be81e
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55373
Reviewed-by: Julius Werner <jwerner@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-06-10 21:26:48 +00:00
Kyösti Mälkki 08f4526b53 cpu/x86/lapic: Drop read/write_around aliases
Change-Id: Ia3935524e57885ca79586f1f4612020bb05956ab
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55195
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2021-06-10 20:57:41 +00:00
Martin Roth 146508d749 drivers/intel/fsp2_0: Add timestamps for loading FSPM & FSPS
The loads of the FSPM and FSPS binaries are not insignificant amounts of
time, and without these timestamps, it's not clear what's going on in
those time blocks.  For FSPM, the timestamps can run together to make it
look like that time is still part of the romstage init time.

Example:
   6:end of verified boot                              387,390 (5,402)
  13:starting to load romstage                         401,931 (14,541)
  14:finished loading romstage                         420,560 (18,629)
 970:loading FSP-M                                     450,698 (30,138)
  15:starting LZMA decompress (ignore for x86)         464,173 (13,475)
  16:finished LZMA decompress (ignore for x86)         517,860 (53,687)
...
   9:finished loading ramstage                         737,191 (18,377)
  10:start of ramstage                                 757,584 (20,393)
  30:device enumeration                                790,382 (32,798)
 971:loading FSP-S                                     840,186 (49,804)
  15:starting LZMA decompress (ignore for x86)         853,834 (13,648)
  16:finished LZMA decompress (ignore for x86)         888,830 (34,996)

BUG=b:188981986
TEST=Build & Boot guybrush, look at timestamps.

Signed-off-by: Martin Roth <martinroth@chromium.org>
Change-Id: I5796d4cdd512799c2eafee45a8ef561de5258b91
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52867
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
2021-06-10 20:47:59 +00:00
Patrick Georgi ae41dd3344 tests/console: Add tests for log message routing behavior
Change-Id: Id978cfe4fa45fef9edbc3d3b55606ff6973521c5
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55356
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jakub Czapiga <jacz@semihalf.com>
2021-06-10 19:27:44 +00:00
Patrick Georgi ce55ca2fca tests: Rework mocking facility
Using the linker's --wrap feature has the downside that it only covers
references across object files: If foo.c defines a() and b(), with b
calling a, --wrap=a does nothing to that call.

Instead, use objcopy to mark a weak and global so it can be overridden
by another implementation, but only for files originating in src/.

That way mocks - implemented in tests/ - become the source of truth.

TEST=Had such an issue with get_log_level() in a follow-up commit, and
the mock now takes over. Also, all existing unit tests still pass.

Change-Id: I99c6d6e44ecfc73366bf464d9c51c7da3f8db388
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55360
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jakub Czapiga <jacz@semihalf.com>
2021-06-10 19:26:46 +00:00
Kyösti Mälkki 36c90179f0 cpu/x86/lapic: Separate stop_this_cpu()
Function is needed with PARALLEL_MP and excluding guard will
be added to the source file.

The incompatibilities with X2APIC_SUPPORT have been fixed
so the exclusion is removed here too.

Change-Id: I5696da4dfe98579a3b37a027966b6758f22574aa
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55193
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-06-10 17:51:51 +00:00
Kyösti Mälkki 68fe11beb0 cpu/x86/lapic: Add wait_ipi_completion() helpers
Change-Id: Ib9c404cb55b96dcc5639287c214c5c8f468c0529
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55192
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-06-10 17:50:38 +00:00
Arthur Heymans a4ceba4ae5 cpu/x86/lapic: Add lapic_busy() helper
Change-Id: Ife127d6dc8241cccb9d52236a9152da707f0e261
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55191
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-06-10 17:49:16 +00:00
Arthur Heymans 6f77ff7ba5 cpu/x86/lapic: Add lapic_send_ipi() helper
Change-Id: I7207a9aadd987b4307ce8b3dd8dbfd47d0a5768e
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55190
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-06-10 17:48:28 +00:00
Kyösti Mälkki 242f1d962f cpu/x86/lapic: Do not inline some utility functions
They are not __always_inline and specially enable_lapic()
will become more complex to support X2APIC state changes.

Change-Id: Ic180fa8b36e419aba07e1754d4bf48c9dfddb2f3
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55258
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-06-10 17:47:59 +00:00
Kyösti Mälkki 0cfa9110b6 cpu/x86/lapic: Add lapic_update32() helper
Change-Id: I57c5d85d3098f9d59f26f427fe16829e4e769194
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55187
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-06-10 17:46:48 +00:00
Kyösti Mälkki 41e6216df3 cpu/x86/lapic: Regroup LAPIC accessors
Change-Id: I4347fc6542f59f56bd8400181efa30247794cf96
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55186
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-06-10 17:45:58 +00:00
Lean Sheng Tan b89832ac6a soc/intel/elkhartlake: Fix gpio_soc_defs.h variable typo
Fix GPIO_COM2_END from GPIO_RSVD_2 to GPIO_RSVD_12.

Signed-off-by: Lean Sheng Tan <lean.sheng.tan@intel.com>
Change-Id: I670f4bec8f141da73428010371754746a455df25
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55334
Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-06-10 09:53:39 +00:00
Lean Sheng Tan 79fcadb3c4 soc/intel/elkhartlake: Use FSP from FSP repo by default
Select 'HAVE_INTEL_FSP_REPO' so that the FSP binary from the FSP
repository is used by default. Also, use the FSP headers from the FSP
repository instead.

Signed-off-by: Lean Sheng Tan <lean.sheng.tan@intel.com>
Change-Id: I0c1bcb07ed0f73e1d5ada5f6f16b84816c4ef3d7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55229
Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-06-10 09:53:22 +00:00
Jitao Shi bc88f898c2 soc/mediatek/mt8195: Add base addresses for display
Add disp_dsc/disp_merge/dp_intf/edptx base addresses.

BUG=b:189985956

Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
Signed-off-by: Jason-JH.Lin <jason-jh.lin@mediatek.com>
Change-Id: I694da1449154e5b167c10d6d43d25ee2c5c0ec36
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55332
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-06-10 09:40:56 +00:00
Jitao Shi 435ee357e9 soc/mediatek/mt8195: add power and power control for eDP
1. Add API of TVD_PLL1 mt_pll_set_tvd_pll1_freq() for setting rate.
2. Add API of TVD_PLL1 edp_mux_set_sel() for mux sel.
3. Add eDP power domain control.

BUG=b:189985956

Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
Change-Id: I9e43e0ffeb7b8bcd1786a8d2f5acbf22d5ab501f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55346
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-06-10 09:40:45 +00:00
Angel Pons f1763ca7e5 include/limits.h: Add file (read: borrow from Linux)
Copied from Linux file `include/vdso/limits.h` with some adjustments.

Change-Id: I427d88b1d630fdc3c3e9c1b0e475adbf448d801a
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55319
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-06-10 06:57:54 +00:00
Angel Pons bb8d00d8f7 device/pnp: Always provide `pnp_unset_and_set_config`
The `pnp_unset_and_set_config` function was only available when building
with `ENV_PNP_SIMPLE_DEVICE` set. Add the complementary definition using
device pointers, for the sake of completeness.

Change-Id: I2a21e635f41f3f786057500fa96a2b3116e30d76
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55255
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Máté Kukri <kukri.mate@gmail.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
2021-06-10 05:38:13 +00:00
Mate Kukri 29bc62475b nb/haswell/gma: Add Desktop GT1.5 (HD 4400) Device ID
Change-Id: Idc7c38206b1ddfe486298cd3921fcb762a89ec51
Signed-off-by: Mate Kukri <kukri.mate@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55243
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-06-10 05:37:51 +00:00
Andy Pont d2f52ff053 soc/intel/tigerlake: Move MAX_CPUS to Kconfig
Most of the Kconfig files for Intel SOC devices define the MAX_CPUS
value within src/soc/intel/*/Kconfig.

Move the definition there for Tiger Lake and remove from the mainboard
Kconfig files.

Signed-off-by: Andy Pont <andy.pont@sdcsystems.com>
Change-Id: If145b9eb5d99821f4ce513118e4417d05f821ef5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55307
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2021-06-10 05:37:18 +00:00
Eric Lai 66b090a226 vc/intel/fsp/fsp2_0/alderlake: Update MemInfoHob.h for new FSP
Sync the MemInfoHob.h with current FSP code.

BUG=b:190339677
TEST=dmidecode -t 17 can show the memory information.

Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com>
Change-Id: Ifd3e6a264131437c67d17ec80f37f5e8d0a03a79
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55302
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-06-10 05:36:59 +00:00
Raul E Rangel e766f6ba92 3rdparty/amd_blobs: Update submodule pointer
* Upgrade blobs to match PI 1.0.0.3c

Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Id7d60f9b45be927afda5b9498d12443c7e19aac1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55280
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2021-06-10 05:36:45 +00:00
Jacob Garber 26979ca470 stddef.h: Use compiler macros for built-in integer types
ptrdiff_t, wchar_t, and wint_t are all integer types built-in to the C
language (as opposed to being library-only types defined in a header).
In the past we had to define these typedefs ourselves because of romcc,
but now that it's gone we should use the GCC-provided macros to select
the types the compiler expects.

Signed-off-by: Jacob Garber <jgarber1@ualberta.ca>
Change-Id: I0874eddf780b6e41ce773ad8b4faa595e4bbd8a7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55260
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2021-06-10 05:36:30 +00:00
Alex1 Kao 3d2ef9aea9 mb/google/dedede/var/pirika: Support Realtek audio codec ALC5682I and speaker L/R
Add Realtek audio codec ALC5682I and speaker L/R the same way as in waddledee

BUG=b:188446060
BRANCH=dedede
TEST=Boot to check ALC5682I and speaker L/R are functional

Change-Id: I8173ffbfb1a8f18978a5e35c69972d4a6d8cb04a
Signed-off-by: Alex1 Kao <alex1_kao@pegatron.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54529
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Kirk Wang <kirk_wang@pegatron.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-06-10 05:35:25 +00:00
Felix Singer 4f20a7f1d5 vc/intel/fsp2_0/tigerlake: Remove unused headers
These headers are unused since CB:48713. Therefore, remove them.

Change-Id: Id1bd074015769a33d98bb83134eb56b9de281d20
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48714
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-06-10 05:35:05 +00:00
Felix Singer 3e3c4560e1 soc/intel/tigerlake: Hook up FSP repository
Select `HAVE_INTEL_FSP_REPO` so that the FSP binary from the FSP
repository is used by default. Also, use the FSP headers from the FSP
repository and adjust some UPD names so that coreboot is able to use
them.

Also added new config FSP_TYPE_CLIENT/IOT. Respective mainboard Kconfigs
to select right FSP_TYPE when using FSP repository.

BUG=b:175957775
BRANCH=none

Change-Id: I5e694b91be7734dd98665051a6a3d9eccab7dac7
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48713
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
2021-06-10 05:34:52 +00:00
Tim Wawrzynczak 5fed1590e5 mb/google/brya: Add variant GPIO override functions
Provide functions to allow for variants to override only a few pads from
the baseboard table.

BUG=b:189362981

Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I3ae6c11ca8614d523f3402f1c1abb7c82124e473
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55324
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>
2021-06-10 05:34:13 +00:00
Werner Zeh bc1445392f .gitmodules: Update intel-microcode submodule to track branch=main
The 3rdparty submodule 'intel-microcode' has changed the branch from
'master' to 'main'. As we do not set any specific branch name in our
config, it defaults to 'master' which makes
"git submodule update --remote --rebase 3rdparty/intel-microcode"
to fail.

This patch adds the branch name in .gitmodules to match the upstream
name.

Change-Id: I7b6d7921a21af4eb3bcc7ce4e5a8ea21c38c89a3
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55304
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Tested-by: siemens-bot
2021-06-09 17:20:50 +00:00
Rob Barnes f892b85e18 device/dram: Add LPDDR4 utilities
Add lpddr4.c utility file with lpddr4_speed_mhz_to_reported_mts.
Fill in lpddr4_speeds using JDEC 209-4C table 210.
LPDDR4 SPD decoding utilities are not included since there isn't
a present need.

BUG=b:184124605
TEST=Build and run on guybrush

Change-Id: Id8ddfc98fff4255670c50e1ddd4d0a1326265772
Signed-off-by: Rob Barnes <robbarnes@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52745
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2021-06-09 15:10:34 +00:00
Subrata Banik eca3e6278a device: Add helper function is_devfn_enabled()
is_devfn_enabled() function helps to check if a device
is enabled based on given device function number. This
function internally called is_dev_enabled() to check
device state.

Change-Id: I6aeba0da05b13b70155a991f69a6abf7eb48a78c
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55278
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2021-06-09 10:14:14 +00:00
Angel Pons aced1f02cf sb/intel/lynxpoint: Add SerialIO UART console support
Derived from Broadwell and adapted to follow what soc/intel does. Note
that SERIALIO_UART_CONSOLE is meant to be selected from the mainboards
which expose a SerialIO UART. UART_FOR_CONSOLE also needs to be set in
mainboard Kconfig accordingly.

It is possible that some of the UART configuration steps in bootblock
are unnecessary. However, some of the steps turn off power management
features and others are undocumented: omitting them could cause weird
issues.

Finally, add a config file to ensure the code gets build-tested.

Tested on out-of-tree Compal LA-A992P, SerialIO UART 0 can be used to
receive coreboot and SeaBIOS logs.

Change-Id: Ifb3460dd50ed03421a38f03c80f91ae9fd604022
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52489
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-06-09 05:21:23 +00:00
Varshit Pandya fc096888e1 mb/google/dedede/var/drawcia: Add low_power_probe config for camera devices
Add low_power_probe config to camera devices so that driver skips initial
probe during kernel boot and hence prevents privacy LED blink.

BUG=b:178060668
TEST=Build and boot to OS on Drawcia. Ensure no blink on privacy LED.

Signed-off-by: Varshit Pandya <varshit.b.pandya@intel.com>
Change-Id: I00dfe2ce0b57ff3eaa258204f49e79a280754dcf
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52190
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-06-09 05:20:46 +00:00
Kyösti Mälkki 176c8877ce cpu/x86/lapic: Add Kconfig choice LAPIC_ACCESS_MODE
Allows compile-time optimisation on platforms that do not wish
to enable runtime checking of X2APIC.

Legacy lapic_cpu_init() is incompatible so there is dependency
on PARALLEL_MP. Also stop_this_cpu() is incompatible, so there
is dependency on !AP_IN_SIPI_WAIT.

Since the code actually lacks enablement of X2APIC (apparently
assuming the blob has done it) and the other small flaws pointed
out in earlier reviews, X2APIC_RUNTIME is not selected per
default on any platform yet.

Change-Id: I8269f9639ee3e89a2c2b4178d266ba2dac46db3f
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55073
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
2021-06-09 05:19:58 +00:00
Kyösti Mälkki 4cf65e9cc3 cpu/x86/lapic: Drop IOAPIC test
For the purpose of LAPIC IPI messaging it is not required to
evaluate if IOAPIC is enabled. The necessary enable_lapic()
will still be called as part of setup_lapic() within cpu init.

Change-Id: I8b6a34e39f755452f0af63ae0ced7279747c28fc
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55251
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-06-09 05:19:21 +00:00
Yu-Ping Wu 863b753918 ec/google/chromeec: Separate SMBIOS SKU functions
All functions in ec_skuid.c except google_chromeec_get_board_sku()
are for SMBIOS platforms. Move these functions to a new file to allow
non-SMBIOS platforms to use google_chromeec_get_board_sku() without
having to declare MAINBOARD_SMBIOS_MANUFACTURER.

BUG=none
TEST=emerge-cherry coreboot
BRANCH=none

Change-Id: I8916223f5f04afe4761be4ad3313e900efae90d4
Signed-off-by: Yu-Ping Wu <yupingso@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55174
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-06-09 05:18:35 +00:00
Zheng Bao addf340adf amdfwtool: Add missing license header
Change-Id: Id466e733d421602cfe0403ead95e417f0bb37eb4
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55159
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2021-06-09 05:17:25 +00:00
Zheng Bao 6be1ab67e2 amdfwtool: Move EFS related definitions to header file
EFS: Embedded Firmware Structure

These structs and macros are defined in PSP specs(#55758).
They are supposed to be used by all C sources.

Change-Id: I8c7ed9fa626b249b4aa48544316a941dc2625c60
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54942
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2021-06-09 05:17:18 +00:00
Angel Pons 8cc4c5a1e7 config.dell_optiplex_9010_sff: Specify board model
Add `CONFIG_BOARD_DELL_OPTIPLEX_9010=y` to avoid issues when other Dell
mainboards get added.

Change-Id: Ice2073a3073a345aeb9ead7398cb4129453dd5ba
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55274
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
2021-06-09 04:07:43 +00:00
Tim Chu 96088bf089 mb/ocp/deltalake: Add VPD option to force memory training
Add function to force memory training and add VPD variable to operate
this function.

Tested=On OCP Delta Lake, memory training can be forced via VPD.

Signed-off-by: Tim Chu <Tim.Chu@quantatw.com>
Change-Id: I53a923b51b36f9f5db491ef142109f58f9a4611d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51972
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
2021-06-09 04:02:18 +00:00
Tao Xia 736c94f361 mb/google/dedede/var/storo: Update gpio setting
Correct GPIO settings as below reason:
1. GPP_D19/GPP_D20/GPP_D21 not being used but set to NF.
2. GPP_B7 should configure as WWAN SAR detect ODL, but set to GPI

BUG=b:188956448
BRANCH=dedede
TEST=The LTE DPR pin can be pulled down normally when someone
get close to the P-sensor antenna.

Signed-off-by: Tao Xia <xiatao5@huaqin.corp-partner.google.com>
Change-Id: Idc214fcd9c4631368a71f4d59bb644df739982ab
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55175
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
2021-06-09 03:59:36 +00:00
Tao Xia cbf5a02e4f mb/google/dedede/var/blipper: Update DPTF parameters
Update DPTF parameters from internal thermal team.

BUG=b:181189479
BRANCH=dedede
TEST=emerge-dedede coreboot

Signed-off-by: Tao Xia <xiatao5@huaqin.corp-partner.google.com>
Change-Id: I379c0ea79a7c27bdd81ed41a54135f7284fb6412
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54715
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
2021-06-09 03:58:10 +00:00
Julius Werner 218906df66 lint: checkpatch: Add SUSPICIOUS_CODE_INDENT test
This patch adds a new test to checkpatch that identifies cases where a
line after a conditional statement is incorrectly intended (possibly
indicating the mistake of forgetting to add braces), like this:

 if (a)
   b;
   c;

Unfortunately, it seems like checkpatch is partially unmaintained in
upstream Linux at the moment with maintainers either not responding at
all or not even willing to look at new patches [1]. Since detecting this
error class is important to coreboot, let's just carry this feature
locally for now.

[1] https://lkml.org/lkml/2021/4/15/1488

Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: I7bb90b56dfc7582271d2b82cb42a2c1df477054f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51838
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2021-06-08 22:10:07 +00:00
Yunlong Jia aee70a8a8e google/trogdor: Add new variant Pazquel
This patch adds a new variant called Pazquel that is identical to Lazor
for now.

BUG=b:187232137
TEST=make

Signed-off-by: Yunlong Jia <yunlong.jia@ecs.corp-partner.google.com>
Change-Id: Ib531ea5df19fe91e619f23baada73842554538ad
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55268
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2021-06-08 21:29:58 +00:00
Subrata Banik 930b643f8f soc/intel/alderlake/romstage: Drop ineffective FSP-M UPD `ChHashMask`
FSP-M UPD ChHashOverride is default disable hence ChHashMask doesn't
take any effect. Dropping ChHashMask assignment in coreboot.

TEST=Able to build and boot ADL-P LP4 RVP. FSP-M UPD dump showed both
UPDs are set to default value 0.
ChHashOverride: 0
ChHashMask: 0h

Change-Id: Ide1c9da27ca68fd36ff5b44910cfcedfcb12f232
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55272
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-06-08 20:55:29 +00:00
Felix Held f7dbf4afd6 acpi: drop weak implementation of acpi_soc_get_bert_region
acpi_soc_get_bert_region only gets called when a chipset's Kconfig
selects the ACPI_BERT option in which case the chipset code needs to
implement this function. In the case of acpi_soc_get_bert_region not
being implemented, but ACPI_BERT being selected for a chipset this patch
changes the behavior from never generating a BERT ACPI table to a build
error which is more obvious and easier to catch.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Id479fce823d8534a7790f39125d1a2b3635fc029
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55277
Reviewed-by: Lance Zhao
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-06-08 18:25:20 +00:00
Felix Held f0c52768f3 soc/amd: factor out acpi_soc_get_bert_region to amd/common
This also adds BERT table gerenation support for Cezanne, but since the
functionality to populate the BERT memory region isn't implemented yet,
this won't result in a BERT table being generated on Cezanne, since
bert_generate_ssdt will always return false there.

TEST=BERT ACPI table generation still works on AMD/Mandolin

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I69b4a9a7432041e1f4902436fa4e6dee5332dbd2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55056
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2021-06-08 18:24:00 +00:00