This patch includes the romstage changes for the
shadowmountain board.
BUG=b:175808146
TEST= Build and boot shadowmountain board till early ramstage.
Signed-off-by: V Sowmya <v.sowmya@intel.com>
Change-Id: Ifd0bbcea9d4916d82bb1e3c275dd79d97a79727a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49731
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Little point to replicate a string already provided both
as a global Kconfig and global mainboard_part_number.
Change-Id: I1fd138c711ebbb37c39b2c8f554b1f2e1a364424
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50719
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: ron minnich <rminnich@gmail.com>
Added file acpi/sleep.asl is really a copy from persimmon with debug
statement and some comments removed.
Added file acpi/gpe.asl is slightly modified copy from persimmon with
changes that seem valid, considering the other changes present in ASL
for the board.
Rename existing usb.asl to usb_oc.asl for consistency.
Change-Id: I493ad1c110380378bad80e49cd888f47fbe41a92
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50649
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Do this for consistency with later platforms.
Change-Id: Ia4903b40a8f617c59868aaa116115fa23603438c
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50645
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Variable OSVR had a static value of 3 and OSFL() did not
actually call _OSI or _OS methods.
The conditional in HDA _INI method of OSVR is dropped and
use of DMA NoSnoop attribute remains disabled to retain
previous behaviour. For soc/amd/picasso a different decision
was made in CB:40782 as HDA _INI method was just dropped and
default configuration enables use of DMA NoSnoop attribute.
Change-Id: I967b7b2afbb43253cccb4b77f6c44db45e2989e4
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50592
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
CB:40785 ("soc/amd/hda: Move HDA PCI device from DSDT to SSDT") moved
the HDA device in ACPI from DSDT to SSDT. During this, _INI method
generated in SSDT incorrectly inverted the values for NSEN, NSDO and
NSDI. This change fixes the mistake so that the _INI in SSDT matches
the original _INI in DSDT for HDA device.
Change-Id: I294b561a479b77ab8afb5f3e0de367ad24f3a764
Reported-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50927
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
This is already the case on x86 but not on the ARM platforms, and
{read,write}[bwl] are using volatile pointers, too, so follow suit.
Change-Id: I6819df62016990e12410eaa9c3c97b8b90944b51
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50918
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Introduce a new flag to disable turbo called 'cpu_turbo_disable'.
Keep the default and enable turbo on all platforms.
Change-Id: Ia23ce4d589b5ecc5515474eea52a40788ae3d3b5
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50797
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
coreboot sets up CLK_PM, ASPM, and L1ss automatically based on related
bits in "Link Capability Register" and "L1 PM Substates Capabilities
Register". coreboot overrides these configs even if the driver sets
them. Therefore, setting up CLK_PM, ASPM, and L1ss in the driver is
redundant and useless.
BUG=b:177955523
BRANCH=zork
TEST="lspci -vvvv" prints are identical with and without this patch;
LV2_LINK_CTRL(0x90) is 0x00110102 with and without this patch.
Signed-off-by: Victor Ding <victording@google.com>
Change-Id: I17c19f4271da426ac2b926b948378dc88131e95a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50871
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Now that multiple device trees are supported (chipset, base,
override), base_chip_instance parameter for override device needs to
be set to the base chip instance of the corresponding device in
base/primary tree. This can be achieved by using `get_chip_instance()`
instead of using base_dev->chip_instance in `update_device()`.
TEST=Verified that coreboot.rom generated using timeless shows no
change for all boards.
Change-Id: I42e3f4b83c55f3479b95dbbd7a3721558c32b1c8
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50868
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
coreboot sets up certain configs (e.g. L1ss) based on the device's
reported capacities; however, this BayHub lv2 driver modifies some
of its capacities after coreboot uses them. Therefore, coreboot may
make incorrect configs based on out-of-date capacities.
This patch moves the driver from ".init" to ".enable" so that the
capacities are set before the rest of coreboot queries them.
BUG=b:177955523
BRANCH=zork
TEST="lspci -vvvv" reported "PCI-PM_L1.2-" and "ASPM_L1.2-" on L1SubCtl1
of both PCI device "00:01.3" and "02.00.0"
Signed-off-by: Victor Ding <victording@google.com>
Change-Id: I857b7c7c6732bbd26de561052affa3a3e7e25737
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50869
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: John Su <john_su@compal.corp-partner.google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Add rank_mask based on the rank number and iterate based on that rather
than iterating all values.
Note: LPDDR4 uses a different rank mask.
Ported from u-boot.
Signed-off-by: Moritz Fischer <moritzf@google.com>
Change-Id: I1bff9d20d3d66984c49073aa21212708039d578f
Signed-off-by: Moritz Fischer <moritzf@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50888
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Add rank_mask based on the rank number and iterate based on that rather
than iterating all values.
Note: LPDDR4 uses a different rank mask.
Ported from u-boot.
Signed-off-by: Moritz Fischer <moritzf@google.com>
Change-Id: I85f449af9f946ad677808800cdbe59e2001202c3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50887
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: ron minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This adds the SMM finalization to Cezanne.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I1a2b433d92df2a76979e2e6a3d1dde996303ba78
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50801
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This adds the rkclk_ddr_reset() function equivalent for the RK3399.
Signed-off-by: Moritz Fischer <moritzf@google.com>
Change-Id: If1da85064d75bdf49b7555d09257409443c25e8a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50889
Reviewed-by: ron minnich <rminnich@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Add support for resetting PHY PCTRL for both channel 0 and 1.
On the ROCKPro64 board this allows getting past a pctl_cfg() failure.
Signed-off-by: Moritz Fischer <moritzf@google.com>
Change-Id: I9f807e318ffc63c568d04518c3edd02c1064e185
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50890
Reviewed-by: ron minnich <rminnich@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Clear PI_175 interrupts before attempting training in all relevant
calls.
Ported from u-boot.
Signed-off-by: Moritz Fischer <moritzf@google.com>
Change-Id: Ib73f58265db62494282dbec42ec4bf2950617e12
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50886
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: ron minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This is a µATX mainboard with a LGA1151 socket and two DDR4 DIMM slots.
There are two possible BOM configurations: Sid has no legacy devices,
whereas Manny provides two serial ports, a parallel port, a PCI slot
and PS/2 keyboard/mouse connectors. These boards also have different
Super I/O models: Manny uses an ITE IT8625E, whereas legacy-free Sid
comes with an ITE IT8656E instead.
This coreboot port has been done using a Sid board, thus support for
Manny-specific features is missing. Booting should still be possible,
though: none of these legacy features is essential.
The board has an unpopulated 6-pin header, wired to PCH UART 2. This
can be used to retrieve coreboot logs.
Working:
- Both DIMM slots (Micron CT4G4DFS8213.8FA11, Hynix HMA851U6AFR6N-UH)
- PCH SerialIO UART 2 to get coreboot logs
- Rear USB ports
- Realtek RTL8111 GbE NIC
- Integrated graphics on DVI with libgfxinit
- At least one SATA port
- Flashing internally with flashrom
- S3 suspend/resume
- VBT
- SeaBIOS 1.14 to boot Arch Linux (kernel linux-5.10.15.arch1-1)
Untested:
- Audio
- VGA: DP2VGA chip uses DDI E, and libgfxinit doesn't support DDI E yet
- Front USB headers
- Non-Linux OSes
- PCI slot
- IT8625E peripherals: serial, parallel and PS/2 ports
Change-Id: Iadf11c187307a24b15039a5a716737d9d74944e6
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48386
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The new name is more consistent with the rest of the MSR definitions.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I5666d9837c61881639b5f292553a728e49c5ceb2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50855
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This patch changes the memlayout macro infrastructure so that the size
of a region "xxx" (i.e. the distance between the symbols _xxx and _exxx)
is stored in a separate _xxx_size symbol. This has the advantage that
region sizes can be used inside static initializers, and also saves an
extra subtraction at runtime. Since linker symbols can only be treated
as addresses (not as raw integers) by C, retain the REGION_SIZE()
accessor macro to hide the necessary typecast.
Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: Ifd89708ca9bd3937d0db7308959231106a6aa373
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49332
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Mancomb is a new Google mainboard with an AMD Cezanne SOC.
BUG=b:175143925
TEST=builds
Change-Id: I1264f44a0b986f7f7c89ac7b42f1e4e4119a35e6
Signed-off-by: Mathew King <mathewk@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50007
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Will be used to determine the board revision.
Change-Id: I41e4c6ad83e23c9d79e6abab3f38ad46bd3bec06
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50788
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Add settings describing the BMC.
Will be used by the following patch to read the board revision.
Change-Id: If464138fc1bdf02a45a21f638b179048d68d974d
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50787
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The USB Type-A port on the MLB was added to the schematic at the last
minute and it was missed when adding brya0's overridetree. Also fix
a few USB ACPI entries.
BUG=b:180403898
TEST=`lsusb` shows plugged-in flash drive
Change-Id: I8bf96a8b365cb4ea2fc07d7cf673b08e8872ff88
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50816
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>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Also remove one macro that was only used inside that function.
Change-Id: Id798e08375c5757aa99288ca4a7df923309f4d67
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50753
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
As per HID over I2C Protocol Specification[1] Version 1.00 Section 7.4,
the interrupt line used by the device is required to be level triggered.
This change ensures that the IRQ is appropriately configured.
References:
[1] http://download.microsoft.com/download/7/d/d/7dd44bb7-2a7a-4505-ac1c-7227d3d96d5b/hid-over-i2c-protocol-spec-v1-0.docx
BUG=b:172846122
TEST=./util/abuild/abuild. Build and boot to OS in Dedede.
Change-Id: I3245a9de6e88cd83528823251083e62288192f0d
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50442
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Move WDQL training into its own function to enable better error handling.
Signed-off-by: Moritz Fischer <moritzf@google.com>
Change-Id: I8544d6956ca1ce655093a549e7d2928ac9b279bf
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50865
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: ron minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Move RL training into its own function to enable better error handling.
Signed-off-by: Moritz Fischer <moritzf@google.com>
Change-Id: I02ffbd9deb3fff3bfd8d6e28d6e6d84a4b8c39ef
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50864
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: ron minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Move RG training into its own function to enable better error handling.
Signed-off-by: Moritz Fischer <moritzf@google.com>
Change-Id: I12f17123bc963ffa2dec1559343a141406a5e98d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50863
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: ron minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Move WL training into its own function to enable better error handling.
Signed-off-by: Moritz Fischer <moritzf@google.com>
Change-Id: I7917846c51982a2473f11d14c51c270e59e59d74
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50862
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: ron minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Move CA training into its own function to enable better error handling.
Signed-off-by: Moritz Fischer <moritzf@google.com>
Change-Id: Iefaec3121afbb3b29858e03f903d2ffc5ac75da0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50861
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: ron minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Order and group tsel variables in a meaningful way.
No functional changes.
Signed-off-by: Moritz Fischer <moritzf@google.com>
Change-Id: I417e0fbc129c2d9ad1b345bcff2e25ca6eca83bc
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50866
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: ron minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This shortens the use of sdram_params variable names to params.
No functional changes.
Signed-off-by: Moritz Fischer <moritzf@google.com>
Change-Id: I122035078ce37fe65b16bb1f3a2b2d58956431aa
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50860
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: ron minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This adds initial support for the Pine64 ROCKPro64 board.
The ROCKPro64 (http://pine64.org/rockpro64) is a SBC using the
RK3399 SoC with up to 4GB LPDDR4.
So far only the bootblock part works, the romstage starts to execute,
though.
For ramstage to work we'll need to port some of the changes required
for LPDDR4 vs LPDDR3. This will be addressed in follow up changes.
UART2 on the PI-2 connector can be used as a coreboot console.
GND is pin 6
TXD is pin 8
RXD is pin 10
Flashing:
I used an OpenWRT nightly for the ROCKPro64 and its builtin tool.
$ mtd write coreboot.rom /dev/mtd0
Recovering from a bad flash:
To recover from a bad flash bridging pins 23 and 25 on the PI-2
connector will make the board boot from SD card.
Signed-off-by: Moritz Fischer <moritzf@google.com>
Change-Id: I47d0031fff8ee10b11ad74935eaeb05f1f7eb4b3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50625
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Calling data_fabric_write32 with BROADCAST_FABRIC_ID as instance_id
would have caused an infinite recursion, so call the right function
data_fabric_broadcast_write32 for that case instead.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: If7f0a80f0430e8bfb29ee510ef86c278e3a42063
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50826
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
It's not used, and GPIO registers are on the southbridge.
Change-Id: I0b7b6edc22d461007f24618eca42091439a53d3c
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45423
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
V Sowmya