Stoneyridge has an RTC. Elog requires it for timestamps.
BUG=b:65485690
TEST=Build Kahlee with Elog. Check mosys eventlog list for
timestamps.
Change-Id: I4d820fbe11043e7e3153d67159f52274d5f14bae
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/22961
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Add SoC API to detect any illegal access to write into the
BIOS located in the FWH.
Change-Id: If526cbae9afee47fa272bdf74e04416aff100e88
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/22870
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
firmware test team is requesting that default gbb flags set to 0x39
rather than 0x239 so that it's consistent with the default gbb flags
of other platforms.
BUG=b:70392534
BRANCH=None
TEST=emerge-fizz coreboot chromeos-bootimage
gbb_utility --get --flags image-fizz.bin and make sure
that it returns 0x39 instead of 0x239
Change-Id: Ib73e4619b13f6b7c2d01598c926fbbd7d7eb9bef
Signed-off-by: Shelley Chen <shchen@chromium.org>
Reviewed-on: https://review.coreboot.org/22962
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
apu4 is new version of PC Engines platform, which contains 4 Ethernet
ports and 4GB of RAM. In functional way it is very similar to apu3.
Platform tested with booting Linux voyage (kernel 3.16.7) using USB and
SeaBIOS as 1st stage and GRUB as 2nd stage bootloader. Also Debian
(kernel 4.8.5) using iPXE.
Change-Id: Ia7a9971d25d4ecc215c392be1e46dc1c10129ba7
Signed-off-by: Piotr Król <piotr.krol@3mdeb.com>
Reviewed-on: https://review.coreboot.org/22629
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
TEST=CNL_RVP is able to power on after reconnecting power supply.
Change-Id: I41e655fe79d958cce9e627ea2f2380185364ab19
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/22840
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
TEST=KBL_RVP is able to power on after reconnecting power supply.
Change-Id: Ic707164a576ffb25418eb6553843cd8edc608800
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/22839
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
PMC config register need to program to define which state system
should be after reapplied power from G3 state.
0 = System will return to S0 state
1 = System will return to S5 state
2 = System will return to previous state before failure
Refer to EDS for detailed programming sequence.
Change-Id: I0ce2cc77745d00a8cfe3eed7c6372af77e063d02
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/22838
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
In commit 7f5efd90e (intel/bd82x6x: Use generated ACPI PIRQ)
the default_irq_route.asl file was removed, but this mainboard
was missed. Follow suit with the original intent of the commit
and fix the build breakage.
Change-Id: Iac233b802239e4e5cfc66d9545bb637ec4f9f541
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/22958
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
This patch configures the EC_SCI_GPI when ESPI is enabled.Also adds
mainboard espi handler function.
TEST= Boot to OS and SMI/SCI is working when ESPI is enabled/disabled.
Change-Id: I2b3845d54ad7c1f14edc86f71b3f968424711999
Signed-off-by: Shaunak Saha <shaunak.saha@intel.com>
Reviewed-on: https://review.coreboot.org/22761
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This patch adds the SMI bits for SMI_EN, SMI_STS and GPE
register in pm.h. The southbridge handler for espi smi is
also added. In gpe.h we add GPE0A_ESPI_SCI_STS which is
bit 20 in GPE register and enables the setting of the
ESPI_SCI STS bit to generate a wake event and/or an SCI/SMI.
TEST= Boot to OS.
Change-Id: I2b8372ffbe0949ddd4aa83bdd7c0a01ade3ed40e
Signed-off-by: Shaunak Saha <shaunak.saha@intel.com>
Reviewed-on: https://review.coreboot.org/22758
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
coreboot console output during POST shows that the EC
replay fails to communicate with the EC. Since the replay
has no effect, it should be removed from the boot process.
coreboot log:
Replaying EC dump
.......Timeout while sending command 0x81 to EC!
.......Timeout while sending data 0x00 to EC!
(snip)
.......Timeout while sending command 0x81 to EC!
.......Timeout while sending data 0xff to EC!
.......Timeout while sending data 0xff to EC!
done
Change-Id: I05fb6358b40f442337f5768afa6253cd9bc32ee1
Signed-off-by: Hal Martin <hal.martin@gmail.com>
Reviewed-on: https://review.coreboot.org/22736
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
There is a potential IMVP8 issue for KBL that affects Intersil VRs
Fizz is using one of the affected parts. The fix is to use an updated
microcode and also send a mailbox box command from FSP.
BUG=b:65499724
BRANCH=None
TEST=Build and boot Fizz
Change-Id: Iebfda02df88ea0d2aaf79e8449b95c0eb2165c6b
Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Reviewed-on: https://review.coreboot.org/22763
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
The Intel version of ThinkPad X131e can ship with Sandy Bridge or
Ivy Bridge processors. The mainboard uses 8MiB+4MiB flash chips, with
the 8MiB chip containing the IFD and ME, and the 4MiB chip containing
the BIOS. The flash chips can be accessed with an external programmer.
This port was primarily created using autoport, with some parts adapted
from lenovo/x230 and google/stout.
Tested and working:
- Machine type 3367AH5 / Intel Celeron 887 (Sandy Bridge)
- Boots Debian GNU/Linux 9.2 (Linux 4.9.51) via SeaBIOS
- Boot from internal SATA and USB
- Native RAM init
- Native VGA init
- libgfxinit
- VGA and HDMI display output
- Keyboard, trackpoint, touchpad
- Audio (speaker, headphones)
- Ethernet (Realtek)
- Display backlight
- USB 3.0 ports
- "Always on" USB port (EHCI debug)
- SD card reader
- Webcam
- Fan and temperature sensors
- ACPI S3 (Sleep)
- CMOS
- TPM
Not tested:
- WLAN/Bluetooth (Broadcom)
- WWAN/mSATA (no card)
- Other operating systems
Not working or not implemented:
- Fn keys
- ACPI S4 (Hibernation) "Image mismatch: memory size"
Change-Id: If8de3a9308997e2d57aee869023ee9a43a2db872
Signed-off-by: James Ye <jye836@gmail.com>
Reviewed-on: https://review.coreboot.org/20694
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
While the older boards use a GPIO that has no state, the newer boards'
PMH7 does have a state, that even remains after reboot.
Don't assume default values in PMH7 and instead always program it.
Fixes dGPU doesn't show up when switching from integrated to discrete
GPU. The workaround of removing all power is no longer necessary.
Change-Id: I30ec19e13269cb254e51ad1fab3b10ad1a49e86e
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/22341
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
The current fan level should be zero at boot and only be modified by
ACPI or SMI code.
Change-Id: I72b59f05746b28cfb24c4f018aebc2befa9caba6
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/22796
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
SATA was enabled only for internal testing. Since we do not use
SATA on chrome platforms, it can be disabled.
Change-Id: I907b440562b39e6d97f604e7e63b6b99e487aaa8
Signed-off-by: Vaibhav Shankar <vaibhav.shankar@intel.com>
Reviewed-on: https://review.coreboot.org/22875
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
It seems that RAM code 0 has been strapped with an incorrect resistor on
Kevin. The resulting voltage divide still puts it well within the ADC
value bucket reserved for that slot, but a little closer to the edge
than necessary. While this doesn't seem to cause any immediate problems
on its own, it still doesn't hurt to fix it (if only for the
documentation value).
On other boards (at least on my Scarlet) the strapping seems to be
correct.
Change-Id: Ic5199834fbeaf734e725ff45b04f45eefe149855
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/22891
Reviewed-by: David Schneider <dnschneid@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
This patch shifts some comments around to make it easier to replace
values in the ADC strapping bucket table with compile-time conditionals.
Change-Id: Ic51917d3961a51d4e725ff824fb59aeefe149855
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/22890
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Schneider <dnschneid@chromium.org>
Reviewed-by: Martin Roth <martinroth@google.com>
This is to add support for Denverton-AD soc.
Change-Id: I539abedd65bcbdb97b64f58d0b2273ff8eb67420
Signed-off-by: Lew, Chee Soon <chee.soon.lew@intel.com>
Reviewed-on: https://review.coreboot.org/22605
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
The MMIO address can change for different platforms
like Apollolake.
Change-Id: I6ec72d3a14f00212323a04e20d5a477dbc26b770
Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org>
Reviewed-on: https://review.coreboot.org/22631
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
Cannonlake FSP will send debug message on selected UART port, use same
coreboot UART debug port to FSP.
TEST=Boot up with board have UART port 0 and can see the print of FSP
Change-Id: Id72e459d2fbb1f16b005d22fac66667086880384
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/22655
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
After the PSP receives the MboxBiosCmdBootDone, it will no longer honor
any command where the command-response buffer exists outside of SMM
memory. Add the command and automatically execute it before booting
the payload.
BUG=b:69971683
TEST=Boot Kahlee and observe console log
Change-Id: I8258a9e2f2627bf24342f927a3e7f49b49dc1d88
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22787
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Remove the frequent setting/restoring of the PSP's bus-mastering and
memory decoding settings. It is up to the caller to ensure it is
already set properly.
Change-Id: I7e29a3935df94d16de90b28ff78449d23fe01666
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22846
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
A subsequent patch to the PSP library will rely on the device already
having its PCI command register set to allow memory decoding and
mastering enabled.
Program the command register ahead of loading the SMU FW1 blob in
bootblock. When the device has not been set up (e.g. when SMU FW
is not selectable), AGESA sets up the device. As a result, a
similar change is not required before sending the DRAM ready
command.
Change-Id: Id586106751286c4767b5c16ed7e1604523635492
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22876
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Not all SMM save state sizes equate to having enough stack in the
permanent SMM handler. Therefore, ensure 1KiB of stack is available for
each cpu's stack. Intel's save state size is 1KiB, but AMD's save state
size is only 512. Therefore, decouple save state size from the per
cpu stack size.
BUG=b:70027919
Change-Id: I54b9e6f3cc0ad6ca3d7b60b2b422b5dc5a78a552
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/22950
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
gma.c of Nehalem was copied from Sandy/Ivy Bridge, so fix it there too.
Tested on lenovo/x230. Since both the bit that was masked wrongly and the
one that wasn't masked, but sould have been, are 0, the behaviour on
lenovo/x230 doesn't change.
Change-Id: I5f51c4929df83f948fcb7dc06e07ac3cc4ccf4f2
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/22596
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
ACPI bit is not set after an S3 resume, so set it in _WAK. Setting
SLPT bit can make the power LED blink in S3.
Change-Id: I2badc69510275df57938cb8607b3c4e0df50f028
Signed-off-by: Iru Cai <mytbk920423@gmail.com>
Reviewed-on: https://review.coreboot.org/22929
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
This resolves the IASL remark:
dsdt.aml 2141: Method (\ISTR, 2, NotSerialized)
Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within)
Change-Id: I36e814acc0746cb011b595493d8254f3fb73baf5
Signed-off-by: Iru Cai <mytbk920423@gmail.com>
Reviewed-on: https://review.coreboot.org/21668
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
The initial lookup for cbfs location for xip stages is implicitly
using the ELF size assuming it's relatively equivalent. However,
if the ELF that is being converted contains debug information or
other metadata then the location lookup can fail because the ELF is
considerably bigger than the real footprint.
BUG=b:70801221
Change-Id: I47024dcd8205a09885d3a3f76e255eb5e3c55d9e
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/22936
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This platform shares most hardware components with first-gen Core
Lenovo laptops such as T60/X60, with much smaller EEPROM size as
one of notable differences. The port features Intel graphics,
ATI-based version should work with vendor VBIOS.
Tested peripherals:
- sleep/resume,
- USB ports,
- ACPI Fn key bindings/volume buttons,
- backlight control,
- ethernet,
- wireless (under Linux),
- sound/beep,
- dock handling,
- serial via dock.
Untested peripherals:
- IrDA,
- parallel port,
- PCMCIA,
- S-Video port,
- modem,
- FP reader (should just work),
- IEEE1394.
Linux 3.16 works with native gfxinit perfectly, with Intel VBIOS
console sometimes displays nothing when i915 framebuffer is used.
Windows 7 has an interrupt assignment issue with iw3945, otherwise
tested stuff is fine.
Change-Id: I84c89cc47d3db126d827f92d50270954bc42f224
Signed-off-by: Andrey Korolyov <andrey@xdel.ru>
Reviewed-on: https://review.coreboot.org/21019
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
In commit decd0628 (drivers/mrc_cache: move mrc_cache support to
drivers) mrc.cache is always added, but CONFIG_MRC_SETTINGS_CACHE_SIZE
is not used in Sandy Bridge, which makes mrc.cache have zero size and
the machine will fail to boot after the first boot.
Change-Id: Iab3ac87e43408ef51f0158f319eb1c8ccfce8a55
Signed-off-by: Iru Cai <mytbk920423@gmail.com>
Reviewed-on: https://review.coreboot.org/22925
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Procedure write_pci_int_table() does not validates intr_data_ptr. It must
be validated together with picr_data_ptr and idx_name.
BUG=b:69868534
TEST=Build fake kahlee with intr_data_ptr not initialized, boot and see
error message. Than build correct kahlee and verify that error message
is gone.
Change-Id: I5ee9a362600dbd6325254d7431172501181b52b0
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/22934
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
In function load_smu_fw1(), variable base receives one value and is
immediately overwritten. Remove the first line, as it's useless.
This fixes CID 1383612
BUG=b:70620140
TEST=Build kahlee and boot.
Change-Id: I1a1eae52722606a9e871e26faa7927e207102ae8
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/22873
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Add initial files to support the Saddle Brook board. This board uses the
Skylake FSP 1.1 image and does not build without the FspUpdVpd.h file.
Most of the code has been taken carried over from kunimitsu with changes
done for Saddle Brook.
Saddle Brook is a reference board for Skylake SOC and has DDR4.
TEST=Build with uefi payload and boot to Linux 4.9 on CRB successfully.
Change-Id: Ie221eb58e8ab8ff15e9ef19c1d145a5eb2921b4e
Signed-off-by: Anuj Mittal <anujx.mittal@intel.com>
Signed-off-by: Teo Boon Tiong <boon.tiong.teo@intel.com>
Reviewed-on: https://review.coreboot.org/21436
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Chris Ching