Provide a default value of 0 in drivers/spi as there weren't
default values aside from specific mainboards and arch/x86.
Remove any default 0 values while noting to keep the option's
default to 0.
BUG=chrome-os-partner:56151
Change-Id: If9ef585e011a46b5cd152a03e41d545b36355a61
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16192
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Martin Roth <martinroth@google.com>
Almost all boards and chipsets within the codebase assume or
use SPI flash as the boot device. Therefore, provide an option
for the boards/chipsets which don't currently support SPI flash
as the boot device. The default is to assume SPI flash is the
boot device unless otherwise instructed. This falls in line
with the current assumptions, but it also allows one to
differentiate a platform desiring SPI flash support while it not
being the actual boot device.
One thing to note is that while google/daisy does boot with SPI
flash part no SPI API interfaces were ever implemented. Therefore,
mark that board as not having a SPI boot device.
BUG=chrome-os-partner:56151
Change-Id: Id4e0b4ec5e440e41421fbb6d0ca2be4185b62a6e
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16191
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Since commit 3bfd7cc (drivers/pc80: Rework normal / fallback selector
code) the reboot counter stored in `reboot_bits` isn't reset on a reboot
with `boot_option = 1` any more. Hence, with SKIP_MAX_REBOOT_CNT_CLEAR
enabled, later stages (e.g. payload, OS) have to clear the counter too,
when they want to switch to normal boot. So change the bits to (h)ex
instead of (r)eserved.
To clarify their meaning, rename `reboot_bits` to `reboot_counter`. Also
remove all occurences of the obsolete `last_boot` bit that have sneaked
in again since 24391321 (mainboard: Remove last_boot NVRAM option).
Change-Id: Ib3fc38115ce951b75374e0d1347798b23db7243c
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/16157
Tested-by: build bot (Jenkins)
Reviewed-by: Timothy Pearson <tpearson@raptorengineering.com>
Reviewed-by: York Yang <york.yang@intel.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
This reverts commit 462e1413 ("rockchip: rk3399: enable sdhci clk
for emmc")
Enabling this clock in coreboot is no longer needed as it's handled
in the kernel driver now.
BUG=chrome-os-partner:52873
TEST=boot from usb/sdcard and check there is /dev/mmcblk0
BRANCH=none
Change-Id: I92cf51f175fe56a09ab9329b29a27c77ef4328e1
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: 5707d1269a253dabf825be120d1f9348ffaab6d0
Original-Change-Id: I8bca870c663d8ce8fac5daaaaf8225489f22ed13
Original-Signed-off-by: Shunqian Zheng <zhengsq@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/367421
Original-Commit-Ready: Brian Norris <briannorris@chromium.org>
Original-Reviewed-by: Douglas Anderson <dianders@chromium.org>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/16152
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This is a temporary work-around since the current threshold of 70 on
TSR2 results in thermal trip and shutdown while the kernel is
booting. Changing this threshold to 100 allows kernel to boot up to
userspace. Following values were read:
$ cat /sys/class/thermal/thermal_zone4/temp
81800
$ cat /sys/class/thermal/thermal_zone4/type
TSR2
BUG=chrome-os-partner:56155
BRANCH=None
TEST=Boots to OS.
Change-Id: I951553ed4c93b02239a51a0d3036e4a750eea04b
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/16156
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Shaunak Saha <shaunak.saha@intel.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
The BOOT_MEDIA_SPI_CHIP_SELECT option is not used in any of the
code. Remove its usage.
BUG=chrome-os-partner:56151
Change-Id: I522b62a2371b8a167ce17c48117669390cda14cd
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16185
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
This reverts commit 850e45f19f.
google_chromeec_init() is a weird function that can lead to confusing
behavior. I'm not sure how it's meant to work on the boards that use it,
but it causes problems on Kevin and other non-x86 boards have never used
it either. It doesn't really do anything anyway (the EC works fine
without an initial HELLO), so at best it's just a waste of time... let's
take it back out.
There's also no need to display the current time on every boot... other
boards don't do that and the eventlog already fills the same purpose.
Cut it out to avoid one extra host command overhead.
BRANCH=None
BUG=chrome-os-partner:55995
TEST=Recovery reasons now get correctly propagated across the EC reboot.
Change-Id: Ic3b772780d4d05e362c269969e6e4e7069482bb6
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: 103d86e68cd164bea39aa1edc8668d80358edbde
Original-Change-Id: I58fd5e6094e1c8cb6368e7a4569ab9231375fbc9
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/367351
Original-Reviewed-by: Simon Glass <sjg@chromium.org>
Original-Reviewed-by: Shelley Chen <shchen@chromium.org>
Reviewed-on: https://review.coreboot.org/16153
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
The Rockchip RK3399 integrates a USB Type-C PHY in charge of things like
SuperSpeed line muxing for rotated cable orientations in the SoC. While
fancy, this is very complicated and we don't want to implement support
for the whole thing in firmware. The USB Type-C standard has
intentionally been designed in a way that the USB 2.0 (HighSpeed) lines
always "just work" in any orientation (by just shorting different pins
in the connector together) so that simple use cases like ours can get
basic USB functionality without much hassle.
However, a semi-configured Type-C PHY can confuse USB 3.0 capable
devices into thinking we're actually supporting SuperSpeed, and fail at
that rather than establishing a reliable HighSpeed connection. This
patch sets enough bits in the Type-C PHY to electrically isolate the
SuperSpeed lines from the connector so that the connected device isn't
going to get any fancy ideas and reliably falls back to USB 2.0.
Also clean up the rest of the USB code while we're at it: avoid writing
a few bits that are already in the right state from their reset values
anyway, or reading values whose content we already know for this SoC.
Rename the USB controllers to the name actually used in the Rockchip
documentation (USB OTGx) rather than the name blindly copied from
Exynos code (USB DRDx).
BRANCH=None
BUG=chrome-os-partner:54621
TEST=Plug a USB 3.0 Patriot Memory stick into both ports in all
orientations, observe how it gets reliably detected now (safe for some
known hardware issues on my board).
Change-Id: Ifce6bcddd69f2e8f2e2a2f48faf65551e084da1e
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: c526906f998bf66067d3addb8b3d3a126c188b1e
Original-Change-Id: Ie80a201a58764c4d851fe4a5098a5acfc4bcebdf
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/366160
Original-Reviewed-by: liangfeng wu <wulf@rock-chips.com>
Original-Reviewed-by: Shelley Chen <shchen@chromium.org>
Original-Reviewed-by: <515506667@qq.com>
Reviewed-on: https://review.coreboot.org/16125
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This patch adds mainboard_smi_gpi_handler which handles the
SMI event. This can happen in situations like lidclose and
system goes to shutdown.
BUG=chrome-os-partner:54977
TEST=When system is in firmware mode executing the command
lidclose from ec console shuts down the system.
Change-Id: I8ff6001e48dcbbd4cee5097e759352d8fea6189b
Signed-off-by: Shaunak Saha <shaunak.saha@intel.com>
Reviewed-on: https://review.coreboot.org/15834
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
The write protect GPIO is active high, not active low.
After fixing I can see this after removing the write-protect screw:
$ crossystem | grep wpsw_boot
wpsw_boot = 0
Putting the screw in shows:
$ crossystem | grep wpsw_boot
wpsw_boot = 1
Caution: this CL contains explicit material. It explicitly sets the
pullup on the WP GPIO even though that's the boot default.
BRANCH=None
BUG=chrome-os-partner:55933
TEST=See desc.
Change-Id: I23e17e3bbbe7dcd83e81814de46117491e61baaa
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: e6969f4be42c00c6e88bbb14929cf0454462ad21
Original-Change-Id: Ie65db9cf182b0a0a05ae412f86904df6b239e0f4
Original-Signed-off-by: Douglas Anderson <dianders@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/366131
Original-Tested-by: Brian Norris <briannorris@chromium.org>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/16115
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
The rush_ryu board was a development platform that never made it into
a product. Remove it as it's not available to anyone.
BUG=chrome-os-partner:55932
Change-Id: Ia3836ff8cade3009730543177a66736ae197572b
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16107
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
The rush board was a development platform that never made it into
a product. Remove it as it's not available to anyone.
BUG=chrome-os-partner:55932
Change-Id: I0f77bb791491509da7bd9cf25050e01c2f734a2f
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16106
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Looks like our hardware guys have decided to change some voltage ranges
in the Gru/Kevin ADC IDs since we last wrote a table. This patch updates
it to the latest values from the Spreadsheet of Truth. Also adds further
values up to rev15.
BRANCH=none
BUG=none
TEST=none
Change-Id: I1aa093ca3abe952afd658eb7da01b325f798eaa0
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: e42b4685c91f01ce1cff61638b17042be9d575fd
Original-Change-Id: I646fd03dc385df1a8f0af8cb85ff3128cc31f8d8
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/365111
Original-Tested-by: Douglas Anderson <dianders@chromium.org>
Original-Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-on: https://review.coreboot.org/16053
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Program PIRQ Routing with correct values, as done by FSP, and also in
'soc/intel/skylake/romstage/pch.c' file. If not done, these values get
overridden by "0" during PxRC -> PIRQ programming in ramstage, in
'soc/intel/skylake/lpc.c' file pch_pirq_init()function.
BUG=none
BRANCH=none
TEST=Build and boot kunimitsu
Change-Id: Ibeb9a64824a71c253e45d6a1c6088abd737cf046
Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com>
Reviewed-on: https://review.coreboot.org/16044
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Enable I2C bus 2 for early init so it can be used by vboot for TPM
communication for verifying the memory init code.
BUG=chrome-os-partner:53336
BRANCH=none
TEST=build and boot on reef
Change-Id: Id4940ab01d8ccf288ab0a7a9a2f19867ed464e8d
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://review.coreboot.org/16059
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
SD CLK and CLK_FB needs to be pulled down by 20K.
SD CD_N is active LOW, needs to be pulled up by 20K
SD WP pin is not connected for uSD cards, enable writes
by default by pulling low by 20K.
BUG=chrome-os-partner:54866
BRANCH=None
TEST=Test with uSD cards.
Change-Id: Ia4bbd966ffb21e276dfc31a74f4ea54718900d66
Signed-off-by: Chiranjeevi Rapolu <chiranjeevi.rapolu@intel.com>
Reviewed-on: https://review.coreboot.org/16057
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
In some cases, we don't want the Chrome EC firmwares (both EC and PD)
built directly by the coreboot build system or included in images at
all. This is already supported with EC_EXTERNAL_FIRMWARE but it does
implement a binary (build and include) or (neither build nor include)
policy.
Some cases require the ability to separately control whether the EC
and PD firmwares should be built and included by the coreboot build
system, only included from externally-built images or not included
at all.
This introduces config changes implementing that behaviour, renaming
options to make it clear that they are specific to the Chrome EC.
Change-Id: I44ccee715419360eb7d83863f4f134fcda14a8e4
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-on: https://review.coreboot.org/16033
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
EVT1 has two board IDs.
Use binary first mode of base3 encoding for board ID.
BUG=chrome-os-partner:55320
TEST=None.
BRANCH=None
Change-Id: I1cac1f74207f42616111d39db5c0494b7d1a0fb2
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: 2b16cc74c4c147315b7db345678bbaf536ab4a7b
Original-Change-Id: I6e95c7be4a6d28a0aae38b0838bd2ab71d288ba1
Original-Signed-off-by: Kan Yan <kyan@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/364623
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Original-Reviewed-by: Suresh Rajashekara <sureshraj@chromium.org>
Reviewed-on: https://review.coreboot.org/16030
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins)
Coming Kevin revisions will switch back to an I2C TPM. This patch adds
the required configuration options and code to support that. Since the
TPM type can currently only be changed at compile time, we can no longer
support older Kevins with the same image. In order to build for Kevin
revisions < 5, you have to explicitly override the CONFIG_GRU_HAS_TPM2.
BRANCH=None
BUG=chrome-os-partner:55523
TEST=Compiled both Kevin and Gru, confirmed that bootblock and verstage
binary had the appropriate code differences.
Change-Id: I1b2abe0f331eb103eb0a84f773ee7521d31ae5d8
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: 3245bff937154f0f9f39894de9c98a75631d59d9
Original-Change-Id: I81a15c9fb037a7ca2d69818e46cbb4f9a5ae1989
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/364222
Original-Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-on: https://review.coreboot.org/16029
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins)
This patch adds support for the Gru rev1 board. This board differs from
rev0 by no longer relying on the I2C backlight booster and requiring the
same ODT SDRAM settings as newer Kevin boards.
BRANCH=None
BUG=chrome-os-partner:55087
TEST=None
Change-Id: I1428760540a0aaaa0c02c6cb5b0981294ba4df33
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: 8de7bcc78c6c48c251c85185e238cea7812f7a28
Original-Change-Id: I3cb49bc644190f35300e6c618b2934956fa88e5b
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/364624
Original-Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-on: https://review.coreboot.org/16028
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
The Chrome EC codebase no longer supports the google/lars and
intel/kunimitsu boards. Disable the build in those platforms.
Change-Id: Ic4f5a1a34bb19ee31632c1ad8430c30f7154f138
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/15869
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
per hw team's check and info from EDS, this pin needs to be pu 20K.
Otherwise SoC may not notice interrupt request from
EC over LPC because SERIRQ line is floating.
BUG=chrome-os-partner:55586
BRANCH=none
TEST=boot ok and Quanta factory verified the keyboard issue is gone
Signed-off-by: Kane Chen <kane.chen@intel.com>
Change-Id: I5b0213514ce152d4e2cecdda8786925495a0f24a
Reviewed-on: https://review.coreboot.org/15951
Tested-by: build bot (Jenkins)
Reviewed-by: Freddy Paul <freddy.paul@intel.com>
Reviewed-by: Andrey Petrov <andrey.petrov@intel.com>
This patch enables DPTF support for Google Reef
platform, adds the ASL settings specific to Reef
boards.
BUG=chrome-os-partner:53096
TEST=Verify that the thermal zones are enumerated
under /sys/class/thermal in Reef boards. Navigate to
/sys/class/thermal, and verify that a thermal
zone of type TCPU exists there.
Change-Id: Ib43e4e9dd0d92fffc1b2c8459c552acd04ca0150
Signed-off-by: Shaunak Saha <shaunak.saha@intel.com>
Reviewed-on: https://review.coreboot.org/15640
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
This removes the newlines from all files found by the new
int-015-final-newlines script.
Change-Id: I65b6d5b403fe3fa30b7ac11958cc0f9880704ed7
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/15975
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Keep this enabled by default as most x86 platforms could have PCI-e
slots equipped with one of these Intel WiFi adapters.
The Kconfig entries under google boards had no function previously,
the variable was never referenced.
Change-Id: I728ce3fd83d51d4e5e32b848a2079c5fcee29349
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/15931
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Use the ACPI generator for creating the Chrome OS gpio
package. Each mainboard has its own list of Chrome OS
gpios that are fed into a helper to generate the ACPI
external OIPG package. Additionally, the common
chromeos.asl is now conditionally included based on
CONFIG_CHROMEOS.
Change-Id: I1d3d951964374a9d43521879d4c265fa513920d2
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/15909
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Due to GPE routing, raw GPIO cannot be used for indicating the wake
signal for touchpad. Instead we need to reference GPE pins.
BUG=chrome-os-partner:55670
Change-Id: Ie5d8473df4301c7beef0cae8fe84e71b2838261b
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/15947
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Shaunak Saha <shaunak.saha@intel.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
We need to enable DRAM ODT on kevin/gru board to improve the
DRAM signal. Note, if the DRAM ODT is enabled and set to 120ohms,
the sdram VREF need to adjust to 840mv.
This patch also makes following changes:
1. For compatiblity with the old board, add the
"sdram-lpddr3-hynix-4GB-666-no-odt.inc" and
"sdram-lpddr3-hynix-4GB-800-no-odt.inc" files
which do not enable sdram ODT.
2. Delete the 300MHz dram inc file. The 300MHz sdram config just
reduced 666MHz to 300MHz based on the 666MHz config file, and it is
not stable, so delete it.
3. Delete the 928MHz dram inc file, 928MHz sdram config still in
debuging, delete it for now.
BRANCH=none
BUG=chrome-os-partner:54871
TEST=run "stressapptest -M 1024 -s 1000" on kevin board and pass
Change-Id: If0248e1bc4cef2c298762080f1ca018653af0521
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: 78d8a28e2d3489c99c9bba2c1c9aa76812e2e33f
Original-Change-Id: I35f0685782d6fb178a95780ec77c45f565dd2194
Original-Signed-off-by: Lin Huang <hl@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/358763
Original-Commit-Ready: Dan Shi <dshi@chromium.org>
Original-Tested-by: Caesar Wang <wxt@rock-chips.com>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/15813
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Update the write protect GPIO reported in ACPI to GPIO_75.
Also update the controller ID to "INT3452:01" which will
point at the goldmont device and includes write protect GPIO.
BUG=chrome-os-partner:55604
BRANCH=none
TEST=verify crossystem output for wpsw_cur.
Change-Id: Ibe6a013aaab18bfa2436698298177218ca934fab
Signed-off-by: Susendra Selvaraj <susendra.selvaraj@intel.com>
Reviewed-on: https://coreboot.intel.com/7929
Reviewed-by: Petrov, Andrey <andrey.petrov@intel.com>
Tested-by: Petrov, Andrey <andrey.petrov@intel.com>
Reviewed-on: https://review.coreboot.org/15691
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
1. Currenty, boot reason is being added to elog only for some
ARM32/ARM64 platforms. Change this so that boot reason is logged by
default in elog for all devices which have CHROMEOS selected.
2. Add a new option to select ELOG_WATCHDOG_RESET for the devices that
want to add details about watchdog reset in elog. This requires a
special region WATCHDOG to be present in the memlayout.
3. Remove calls to elog add boot reason and watchdog reset from
mainboards.
BUG=chrome-os-partner:55639
Change-Id: I91ff5b158cfd2a0749e7fefc498d8659f7e6aa91
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/15897
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
This is required to enable elog support in ChromeOS by default.
BUG=chrome-os-partner:55639
Change-Id: I9c97143d794de4bf220ddf67c0ca2eac2f7a326d
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/15896
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
With VBOOT_VERIFY_FIRMWARE separated from CHROMEOS, move recovery and
developer mode check functions to vboot. Thus, get rid of the
BOOTMODE_STRAPS option which controlled these functions under src/lib.
BUG=chrome-os-partner:55639
Change-Id: Ia2571026ce8976856add01095cc6be415d2be22e
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/15868
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
VBOOT_VERIFY_FIRMWARE should be independent of CHROMEOS. This allows use
of verified boot library without having to stick to CHROMEOS.
BUG=chrome-os-partner:55639
Change-Id: Ia2c328712caedd230ab295b8a613e3c1ed1532d9
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/15867
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
The slippy board was a proof of concept device that has never
made it out in the wild. Moreover, I don't think any of these
boards exist any longer.
Change-Id: I24fb08d9be35b2367e7aa64520ce5778ab861535
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/15902
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
The bolt board was a proof of concept device that has never
made it out in the wild. Moreover, I don't think any of these
boards exist any longer.
Change-Id: I5ca055d448659a2b8e2eafcfc2114a6b8f8a56a4
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/15901
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
All mainboards (nyans) utilizing the cache_policy option
has it set to DCACHE_WRITETHROUGH. This option is for setting
the framebuffer's cache attribute. However, this option is
reliant on an architecture-specific enumeration. Just remove
the option and use DCACHE_WRITETHROUGH across the board. If
someone wants to reconfigure it at a later date one can
introduce a non-architecture specific option.
Change-Id: I6a0848231f5e28d36ec2d56b239bed67619fe5a7
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/15838
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Julius Werner <jwerner@chromium.org>
We set this driving control to prevent signal attenuation caused by
LVDS DRV termination.
When DA_LVDSTX_PWR_ON is not set, LVSH has no power and LVDS DRV
termination status is unknown(floating). This creates a chance that MIPI
output would be influenced. The DSI's LP signal will be half voltage
attenuation. There will be no display on panel.
When DA_LVDSTX_PWR_ON is set, LVSH and LVDS DRV termination are
effective and termination is fixed OFF. The DSI won't be influenced.
We only need to set this register once, so we set it here to prevent
repeat setting in the kernel when the system goes to recovery mode.
BUG=chrome-os-partner:55296
BRANCH=none
TEST=build pass elm and show ui
The original commit in the cros repo combined the chipset and mainboard
code changes. This has been split for the push to coreboot.org
Change-Id: I733bdd115950b71493856220414ac0dd75d28122
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: 0d25a27f300acc4b65a894110d3ee0cc9676cd12
Original-Change-Id: Ie71f9cc41924787be8539c576392034320b57a49
Original-Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/360850
Original-Commit-Ready: jitao shi <jitao.shi@mediatek.com>
Original-Tested-by: jitao shi <jitao.shi@mediatek.com>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/15808
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
_Static_assert() gets evaluated even when the code path it's in is
unreachable (e.g. inside an if (0) block). Unfortunately, Kconfigs that
depend on a disabled Kconfig are always 0, meaning that
CONFIG_CONSOLE_SERIAL_UART_ADDRESS on Gru cannot evaluate to UART2 when
CONFIG_CONSOLE_SERIAL (which it depends on) is disabled. Switch the
condition it is wrapped in to a preprocessor #if so that the
_Static_assert() is not evaluated when building without serial support.
BRANCH=None
BUG=None
TEST=Built and booted Kevin without serial
Change-Id: I391325fcc4b7d64b4866a7fce4444e2f28365b7d
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: f5e5cf0644154eca5b347ea381df3f6b28287524
Original-Change-Id: I33d51d4ef09b218c14173d39a12795f0cef6bb40
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/361581
Original-Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://review.coreboot.org/15810
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Fix the board ID handling.
Recovery switch and WP status GPIO has been reassigned in board rev3.
Configure related GPIOs based on Board ID.
BUG=chrome-os-partner:55320
TEST=Verified GPIO assignment for Rev.1 board.
BRANCH=None
Change-Id: Id8e1ba1c039f8b5b503f0da038e5cfc84b72678f
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: d295ab514e31d9ebd1b77e0af9b769e64cbf567e
Original-Change-Id: I6d3d5df2e9017f7845edc3cd0b2c19ad7c58a97c
Original-Signed-off-by: Kan Yan <kyan@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/361393
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: https://review.coreboot.org/15809
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
1. Remove unused functions/structures.
2. Add checks for NULL return values.
3. Change prefixes to vb2 instead of vboot for functions used internally
within vboot2/
4. Get rid of vboot_handoff.h file and move the structure definition to
vboot_common.h
5. Rename all functions using handoff structure to have prefix
vboot_handoff_*. All the handoff functions can be run _only_ after cbmem
is online.
6. Organize vboot_common.h content according to different
functionalities.
BUG=chrome-os-partner:55431
Change-Id: I4c07d50327d88cddbdfbb0b6f82c264e2b8620eb
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/15799
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
All the mainboards share the same config options for CHROMEOS. Instead
of duplicating those in every mainboard, move the CHROMEOS config to SoC
and make it dependent on MAINBOARD_HAS_CHROMEOS.
BUG=chrome-os-partner:55431
Change-Id: Iafabb6373dfe16aaf0fe2cbc4e978952adeb403e
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/15822
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
All the mainboards share the same config options for CHROMEOS. Instead
of duplicating those in every mainboard, move the CHROMEOS config to SoC
and make it dependent on MAINBOARD_HAS_CHROMEOS.
BUG=chrome-os-partner:55431
Change-Id: I2d54ff6beac9fca7596a8f104e3c1447cada5c05
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/15821
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
This device has a built-in keyboard that should be enabled by default
or it will not work in firmware. This was tested to ensure that TAB
(display info) and Ctrl+D (enter developer mode) are functional at the
Chrome OS recovery screen.
BUG=chrome-os-partner:55549
Change-Id: I60156f1fc001b88deac69e03e02e9d8277fbc38d
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://review.coreboot.org/15782
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
The 'dram density' is a misnomer because the memory initialization
code treats that input parameter as a per rank density. Therefore,
update the variables to further clarify how it's actually being
used.
BUG=chrome-os-partner:55446
Change-Id: Ie4c944f35b531812205ac0bb1c70f39ac401495e
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/15773
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
The 16Gb devices use two ranks per channel within the DRAM module.
However, the density settings are really on a per rank basis so
indicate dual rank with a device density of 8Gb.
BUG=chrome-os-partner:55446
Change-Id: Ib5dba6f9ed248750d68b726996c71def9b75961e
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/15772
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
The EVT board uses an active high power control signal while
the previous board used an active low signal. Update the tables
to reflect the differences.
BUG=chrome-os-partner:55470
Change-Id: I198c0e4e019fcffe2cf748d382351ac965a81077
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/15763
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
I mistakenly assumed the order of the bits matched how one
would assign values as they wrote them msb .. lsb. However, the
gpio lib doesn't do that. Correct the order so that values are
read out correctly.
BUG=chrome-os-partner:54949t
Change-Id: I5304dfe2ba6f8eb073acab3377327167573ec2cc
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/15753
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
EVT has a wake signal for track pad which is routed to GP_15.
BUG=chrome-os-partner:54960
Change-Id: I9a73a3dc74e3bbed63509a3c076ec17a6559da55
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/15723
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
The Chrome OS options that will be shipped on this platform were
being set in the chromium repo with an external config file. Set
the options in the mainboard Kconfig file so there's no discrepancy
as to what will be used.
Change-Id: I05f0d1245611c16f54273728519a08e6edff3429
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/15733
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
In order to save power in S3, we remove reset gpio setting in kernel.
We still need to initialize touchscreen ic.
Do it by pulling low reset gpio for 500us and then pulling high
in firmware.
BRANCH=none
BUG=chrome-os-partner:55170
TEST=build on elm.
Change-Id: Idbe0175a1fc1fa0b05e81706194c79d52c6101f6
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: f40cc9a22c2551c2c9455cb8b60f36353602bca6
Original-Change-Id: If2ac815c4fd5c5ae15443348a49eb31449b724b1
Original-Signed-off-by: YH Huang <yh.huang@mediatek.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/360312
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-by: Yidi Lin <yidi.lin@mediatek.com>
Original-Reviewed-by: Johnny Chuang <johnny.chuang@emc.com.tw>
Reviewed-on: https://review.coreboot.org/15719
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins)
Asserting this GPIO will send a signal to the EC to trigger a reset
for the AP and the CR50.
BRANCH=none
BUG=chrome-os-partner:55252
TEST=the device now reboots when it needs to switch between different
boot modes instead of hanging with "failed to reboot" message.
Change-Id: I8d168e313b6983c96c80f7ad6d70bb84c1ec1d9c
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: 83a4c8ff68ab24a103f2166e948eb23624ea97f7
Original-Change-Id: Idfd20977cf3682bd8933f89e8eec53005e55864e
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/360238
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/15718
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins)
Since the Integrated Sensor Hub can be disabled through devicetree.cb
as a PCI device, there is no need for a separate register variable.
Remove handling the register and update mainboards' devicetrees. Also
keep ISH disabled on both Reef and Amenia.
Change-Id: I90dbf57b353ae1b80295ecf39877b10ed21de146
Signed-off-by: Andrey Petrov <andrey.petrov@intel.com>
Reviewed-on: https://review.coreboot.org/15710
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
This patch adds support to wake up from S3 on lidopen.
mainboard.asl has the _PRW defined for the wakeup support
in S3.
BUG = chrome-os-partner:53992
TEST = Reef board wakes up from S3 on lidopen.
Change-Id: Ic3bae26cea0642f98d938b3523d08f5902a1f4b5
Signed-off-by: Shaunak Saha <shaunak.saha@intel.com>
Reviewed-on: https://review.coreboot.org/15643
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Use the acpi_is_wakeup_s3() API instead of comparing
a raw value to a global variable. This allows for
easier refactoring.
Change-Id: I2813b5d275cbe700be713272e3a88fdb5759db99
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/15690
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Lee Leahy <leroy.p.leahy@intel.com>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
The mainboard_smi_sleep() function takes ACPI sleep values
of the form S3=3, S4=4, S5=5, etc. All the chipsets ensure
that whatever hardware PM1 control register values are used
the interface to the mainboard is the same. Move all the
SMI handlers in the mainboard directory to not open code
the literal values 3 and 5 for ACPI_S3 and ACPI_S5.
There were a few notable exceptions where the code was
attempting to use the hardware values and not the common
translated values. The few users of SLEEP_STATE_X were
updated to align with ACPI_SX as those defines are
already equal. The removal of SLEEP_STATE_X defines is
forthcoming in a subsequent patch.
BUG=chrome-os-partner:54977
Change-Id: I76592c9107778cce5995e5af764760453f54dc50
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/15664
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
This patch adds a mainboard SMI handler file which has
functions to set proper Wake mask before going to sleep
so that system can wake up on lidopen, key press etc.
Also SCI mask is set on boot which will enable timely update
of battery UI on charger connect/disconnect.
BUG = chrome-os-partner:53992
TEST = Reef Platform wakes from S3 on lidopen, key press and also
sysfs entry for AC is updated on charger connect/disconnect.
Change-Id: I8c087994b48223b253dcf1cbb3ed3c3a0f366e36
Signed-off-by: Shaunak Saha <shaunak.saha@intel.com>
Reviewed-on: https://review.coreboot.org/15615
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Gru and derivative boards use TPM2 to support Chrome OS verified boot.
BRANCH=none
BUG=chrome-os-partner:50645
TEST=re-built Kevin firmware, verified that TPM2 support over SPI is
enabled, and that with appropriate vboot and depthcharge patches
applied the device can boot into chrome os properly verifying RW
firmware and kernel key indices.
Change-Id: Id14a51cea49517bd2cc090ba05d71385aad5b54c
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: 60e229d93d7e219e261b851f654e459eb2cf4f41
Original-Change-Id: Ic6f3c15aa23e4972bf175b2629728a338c45e44c
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/354781
Original-Reviewed-by: Shawn N <shawnn@chromium.org>
Reviewed-on: https://review.coreboot.org/15606
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Add a few missing Kconfig defaults for derivatives of the Oak and Gru
baseboards. Also group all Kconfigs that must change for derivatives
together for easier updating.
BRANCH=None
BUG=None
TEST=None
Change-Id: I95ebb08b4f13f09f2539b451d7b96a826ddf98f8
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: ae3f13c1dc323f4c7c4a176a4f5e1285fec312ce
Original-Change-Id: I658130e88daa2d113fd722b0527cf0e7ab66c7ef
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/357922
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/15605
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Utilize the new interrupt macros in order to specify correct
polarity of the gpio interupts. Some of the interrupts were
working by catching the opposite edge of the asserted interrupt.
BUG=chrome-os-partner:54977
Change-Id: Iee33c0a949be0a11147afad8a10a0caf6590ff7b
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/15645
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Andrey Petrov <andrey.petrov@intel.com>
This patch sets the devicetree for gpe0_dw configuration
and also configures the GPIO lines for SCI. EC_SCI_GPI
is configured to proper value.
BUG = chrome-os-partner:53438
TEST = Toggle pch_sci_l from ec console using gpioset command
and see that the sci counter increases in /sys/firmware/acpi/interrupt
and also 9 in /proc/interrupt
Change-Id: If258bece12768edb1e612c982514ce95c756c438
Signed-off-by: Shaunak Saha <shaunak.saha@intel.com>
Reviewed-on: https://review.coreboot.org/15556
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
- Update so that the RAM id is read from ADC instead of
hard-coded from the config array.
- Update the boardid readings so that they are bucketed instead
of within an error margin.
BRANCH=None
BUG=chrome-os-partner:54566,chrome-os-partner:53988
TEST=hexdump /proc/device-tree/firmware/coreboot/ram-code
and boardid when OS boots up. Also verified that
voltage read in debug output returns correct id.
Change-Id: I963406d8c440cd90c3024c814c0de61d35ebe2fd
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: 068705a38734d2604f71c8a7b5bf2cc15b0f7045
Original-Change-Id: I1c847558d54a0f7f9427904eeda853074ebb0e2e
Original-Signed-off-by: Shelley Chen <shchen@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/356584
Original-Reviewed-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/15586
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Enable CONFIG_EC_SOFTWARE_SYNC. Crossystem needs this to get ec RW/RO
info.
BUG=chrome-os-partner:54566
BRANCH=None
TEST=1. apreset from ec console. Check for
"VbEcSoftwareSync() check for RW update"
string in ap console.
2. Run "ectool version" from OS to check
that RO/RW version are different and
that we're in RW:
RO version: kevin_v1.1.4818-8243672
RW version: kevin_v1.1.4762-1957187
Firmware copy: RW
3. Run crossystem ecfw_act. check for
RW return value.
Change-Id: If6524f2cca4a6223ab9704d0af827e8c1072670f
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: 0deb0e1c69d6bf21acf7640bf76f9196e14437d7
Original-Change-Id: I0db8235cf7d472f0aa642eea1998282d010d3433
Original-Signed-off-by: Shelley Chen <shchen@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/357811
Original-Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://review.coreboot.org/15584
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reusing the LED patterns as it was defined for Storm/WW/Platform.
BUG=b:29051518
TEST=After about 3 seconds of powering on the device different colors
should be seen at the LED ring, depending on the state of the device.
Alternatively, move the device to different states manually by
appropriate actions (like dev mode, rec mode etc) and observe the
colors.
BRANCH=None
Change-Id: I6f1b23fee15747a402e209a2d06f8794bbc2c5a1
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: be1194b095d9a5cf269710c43a27a5afb3e87b29
Original-Change-Id: Ie82d4e148025c0040cdb26f53f028d9b4cbe2332
Original-Signed-off-by: Suresh Rajashekara <sureshraj@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/355200
Original-Commit-Ready: Suresh Rajashekara <sureshraj@chromium.org>
Original-Tested-by: Suresh Rajashekara <sureshraj@chromium.org>
Original-Reviewed-by: Suresh Rajashekara <sureshraj@chromium.org>
Reviewed-on: https://review.coreboot.org/15572
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
This is needed to ensure that the ram-code node is included in the
device tree by depthcharge.
BRANCH=none
BUG=chrome-os-partner:54566
TEST=built updated firmware, booted on kevin into Linux shell, checked
the device tree contents:
localhost ~ # od -tx1 /proc/device-tree/firmware/coreboot/ram-code
0000000 00 00 00 01
0000004
localhost #
Change-Id: Ibe96e3bc8fc0106013241738f5726783d74bd78b
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: 53c002114f7044b88728c9e17150cd3a2cf1f80f
Original-Change-Id: Iba573fba9f9b88b87867c6963e48215e254319ed
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/354705
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/15566
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Use the device driver for DA7219 device configuration in the SSDT and
remove the static copy in the DSDT.
Tested on reef to ensure that the generated SSDT contents are
equivalent to the current DSDT contents.
Change-Id: I288eb05d0cb3f5310c4dca4aa1eab5a029f216af
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://review.coreboot.org/15539
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Based on the board revision apply the correct GPIO changes.
The only differences are the addition of 2 peripheral wake signals
and a dedicated peripheral reset line.
BUG=chrome-os-partner:54959,chrome-os-partner:54960,chrome-os-partner:54961
BRANCH=None
TEST=Built and tested on reef.
Change-Id: I9cac82158e70e0af1b454ec4581c2e4622b95b4b
Signed-off-by: Aaron Durbin <adurbin@chromuim.org>
Reviewed-on: https://review.coreboot.org/15562
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Furquan Shaikh <furquan@google.com>
The board build version is provided by the EC on reef.
Provide the necessary functional support for coreboot
to differentiate the board versions.
BUG=chrome-os-partner:54959,chrome-os-partner:54960,chrome-os-partner:54961
BRANCH=None
TEST=Built and tested on reef.
Change-Id: I1b7e8b2f4142753cde736148ca9495bcc625f318
Signed-off-by: Aaron Durbin <adurbin@chromuim.org>
Reviewed-on: https://review.coreboot.org/15561
Tested-by: build bot (Jenkins)
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Furquan Shaikh <furquan@google.com>
While the proto boards didn't have a memory SKU notion the
EVT boards do. Therefore, provide support for selecting the
proper memory SKU information based on the memory id straps.
This works on EVT boards because the pins used for the
strapping weren't used on proto. However, internal pullups
need to be enabled so that proto boards read the correct
id.
BUG=chrome-os-partner:54949
BRANCH=None
TEST=Built and used on reef for memory config.
Change-Id: I8653260e5d1b9adc83b78ea2770c683b72535e11
Signed-off-by: Aaron Durbin <adurbin@chromuim.org>
Reviewed-on: https://review.coreboot.org/15560
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
A call to early_mainboard_init is already present in verstage, thus it
is only necessary to call it from romstage when not in vboot context.
Change-Id: I2e0b5a369c5fb24efae4ac40d83a31f5cf4a078d
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-on: https://review.coreboot.org/15450
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Instantiate the touchpad using the drivers/i2c/generic device driver
to generate the ACPI object in the SSDT.
There is not currently a separate wake pin for this device, this will
be added in EVT hardware.
This was tested on the reef board by ensuring that the touchpad device
continues to work in the OS.
Also remove the LPC TPM from the DSDT as it is not present.
Change-Id: I3151a28f628e66f63033398d6fab9fd8f5dfc37b
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://review.coreboot.org/15481
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Configure GPIO_199 and GPIO_200 as NF2 to work as HPD.
Change-Id: If3aa6b75ed22c221cfbedaecf16035cdd9939387
Signed-off-by: Abhay Kumar <abhay.kumar@intel.com>
Reviewed-on: https://review.coreboot.org/15447
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
SD card need 20K PULLUP on D0-D3/CLOCK/COMMAND lines.
Without this SDCARD will throw data read/write errors.
BUG=chrome-os-partner:54676
TEST=Build and boot to OS.
Verify SD card is detected and data read/write works well.
Change-Id: I90da5b84dc2e488eb38f805322bd7b4dee394e5b
Signed-off-by: Freddy Paul <freddy.paul@intel.com>
Reviewed-on: https://review.coreboot.org/15345
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
We want to be able to easily change SDRAM clock rate for debugging
purposes. This patch adds configurations for 4 different clock rates.
Same configs are used for all rk3399 boards at 200, 666 and 800 MHz.
Kevin board does not run reliably at 666 MHz, an option for it is
added to run at 300 MHz, this option is available to Kevin only.
There is not much room left in the coreboot romstage section, this is
why the config file for 928 MHz is being added with this patch but is
not included in the code, one of the lower frequency options will have
to be dropped for the higher frequency option to be added.
BRANCH=none
BUG=chrome-os-partner:54144
TEST=run "stressapptest -M 1024 -s 3600" and pass on both kevin and
gru. Verified that on Kevin the firmware reports starting up
SDRAM at 300 MHz and on Gru at 800 MHz.
Change-Id: Ie24c1813d5a0e9f0f9bfc781cade9e28fb6eb2f1
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: ef5e4551b79c3f0531f9af35491f2c593f8482f1
Original-Change-Id: I08bccd40147ad89d851b995a8aab4d2b6da8258a
Original-Signed-off-by: Lin Huang <hl@rock-chips.com>
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/353493
Original-Reviewed-by: Derek Basehore <dbasehore@chromium.org>
Reviewed-on: https://review.coreboot.org/15309
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
