This reverts commit c1e0229094.
This change breaks the touchpad on oryp6. We will change these as-needed
if it proves to resolve issues, not just because Microsoft says so.
Upstream is moving towards having registers set within their relevant
device. Do this now to reduce the diff for upstreaming and later syncing
changes back.
Does not touch the TGL boards or lemp9, which have most of the changes.
- Move registers to devices
- Remove unneeded registers
- Remove extra comments
Change-Id: I8cd54d428493981538722e9fe6a8f3ff2918a041
- Remove the comments, which were copied from the header
- Remove the dq entries for LPDDR, which are not used
- Allow higher memory speeds on oryp5
Change-Id: Ied41e9aad832c19344f92845b0d8d4bdab7e1ac8
The `clear` command for SMMSTORE version 1 does not require a parameter.
Change-Id: I992b7ce5962bf7ee62b7e1970ae7aa1b975ef42e
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Two configuration files are added:
1. H9HCNNNFAMMLXR-NEE-8GB: new byte mode
2. MT53E1G32D2NP-046-4GB: new single rank mode
Also initialize the rank number field 'rank_num' for all configs.
BUG=b:165768895
BRANCH=kukui
TEST=DDR boot up correctly on Kukui
Signed-off-by: Shaoming Chen <shaoming.chen@mediatek.corp-partner.google.com>
Change-Id: I1786c1e251e8d6e110cbdce79feeb386db220404
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49108
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The fw_config field SPI_SPEED is not used for zork devices.
To define SAR config, use the fw_config bit[23..26].
Then vilboz can loaded different WiFi SAR table for different SKUs.
BUG=b:176858126, b:176751675, b:176538384
BRANCH=zork
TEST=emerge-zork coreboot chromeos-bootimage, then verify that tables are
in CBFS and loaded by iwlwifi driver.
Signed-off-by: Frank Wu <frank_wu@compal.corp-partner.google.com>
Change-Id: I5ba98799e697010997b515ee88420d0ac14ca7ec
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49296
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Add code to collect all required information and generate ACPI CRAT
table entries. Publish tables generated from cb, rather than use the
tables created by FSP binary.
BUG=b:155307433
TEST=Boot trembyle and compare coreboot generated tables with tables
that FSP published previously.
BRANCH=Zork
Change-Id: If64fd624597b2ced014ba7f0332a6a48143c0e8c
Signed-off-by: Jason Glenesk <jason.glenesk@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47727
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Do LPC/eSPI pad configuration at board-level to match other platforms.
Early gpio configuration was done in romstage, while LPC pads were
configured in bootblock. Instead of adding another dedicated gpio table
for bootblock, move early gpio configuration completely to bootblock on
these boards. This won't hurt, since there is no code touching the pads
in between.
The soc code gets dropped in CB:49410.
Change-Id: I2a614afb305036b0581eac8ed6a723a3f80747b3
Tested-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49413
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Command timing is the absolute value of the most negative `pi_coding`
value across all ranks, or zero if there are no negative values. Use the
MAX() macro to ease proving that `cmd_delay` can never be negative, and
then drop the always-false underflow check.
The variable type for `cmd_delay` still needs to be signed because of
the comparisons with `pi_coding`, which is a signed value. Using an
unsigned type would result in undefined and also undesired behavior.
Change-Id: I714d3cf57d0f62376a1107af63bcd761f952bc3a
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49320
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Clock is a differential signal and propagates faster than command and
control, therefore its timing needs to be offset with `pi_code_offset`.
It is also a periodic signal, so it can safely wrap around.
To avoid potential undefined behavior, make `clk_delay` signed. It makes
no difference with valid values, because the initial value can be proven
to never be negative and `pi_code_offset` is always positive. With this
change, it is possible to add an underflow check, for additional sanity.
Change-Id: I375adf84142079f341b060fba5e79ce4dcb002be
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49319
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Commit 7584e550cc (nb/intel/sandybridge: Clean up program_timings)
introduced this condition along with a comment that says the opposite.
Command and clock timings always need to be computed, so drop both the
nonsensical condition and the equally-worthless corresponding comment.
Change-Id: I509f0f6304bfb3e033c0c3ecd1dd5c9645e004b2
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49318
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Basking Ridge is not ULT, thus does not support C-states deeper than C7.
Replace them with the values used by all other Haswell non-ULT boards to
allow subsequent commits to cleanly factor them out of the devicetree.
Change-Id: Ife34f7828f9ef19c8fccb3ac7b60146960112a81
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46907
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
LTE module is not expected to be powered off during warm reset. Hence
configure the LTE_PWR_OFF_ODL (GPP_A10) gpio pad reset configuration to
PWROK and set the TX state to 1.
BUG=b:163100335
BRANCH=dedede
TEST=Verified through the waveforms that power sequence is meeting the LTE module requirements.
Change-Id: I8676da6186559288aabe078b6158fc01075c7b41
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48623
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Henry Sun <henrysun@google.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
LTE module used in metaknight has a specific power on/off sequence.
GPIOs related to power sequence are:
* GPP_A10 - LTE_PWR_OFF_R_ODL
* GPP_H17 - LTE_RESET_R_ODL
1. Power on: GPP_A10 -> 20ms -> GPP_H17
2. Power off: GPP_H17 -> 10ms -> GPP_A10
3. Warm reset: GPP_A10 keeps high, GPP_H17 goes low at least 2ms
Configure the GPIOs based on these requirements.
BUG=b:173671094
TEST=Build and boot Metaknight to OS. Ensure that the LTE module power
sequence requirements are met.
Change-Id: Ibff16129dfe2f1de2b1519049244aba4b3123e52
Signed-off-by: Tim Chen <tim-chen@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48195
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
