With the memory controller the separate sockets becomes a useless
distinction. They all used the same code anyway.
UNTESTED: This also updates autoport.
Change-Id: I044d434a5b8fca75db9eb193c7ffc60f3c78212b
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/31031
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Use the parallel mp init path to initialize AP's. This should result
in a moderate speedup.
Tested on Intel D945GCLF (1 core 2 threads), still boots fine and is
26ms faster compared to lapic_cpu_init.
This removes the option to disable HT siblings.
Change-Id: I955551b99e9cbc397f99c2a6bd355c6070390bcb
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/25600
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
ThinkPad X1 ( https://www.thinkwiki.org/wiki/Category:X1 ) is nearly a
clone of X220, with additional USB3 controller on pci-e (as i7 variant
of x220), and a powered ESATA port wired to ata4 (Linux' annotation).
Documentation added.
Tested:
- CPU i5-2520M
- Slotted DIMM 8GiB
- Camera
- Mini pci-e on wlan slot
- Msata on wwan slot
- On board SDHCI connected to pci-e
- USB3 controller connected to pci-e
- NVRAM options for North and South bridges
- S3
- TPM1 on LPC
- Linux 4.9.110-3 within Debian GNU/Linux stable, loaded from
SeaBIOS, or Linux payload (Heads)
Not tested:
- Fingerprint reader on USB2
- Onboard USB2 interfaces (wlan slot, wwan slot)
Change-Id: Ibbc45f22c63b77ac95c188db825d0d7e2b03d2d1
Signed-off-by: Bill XIE <persmule@gmail.com>
Reviewed-on: https://review.coreboot.org/c/29434
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Libgfxinit provides a better alternative to the native C init. While
libgfxinit mandates an ada compiler, we want to encourage use of it
since it is in much better shape and is actually maintained.
This way libgfxinit also gets build-tested by Jenkins.
Change-Id: Ic6678d3455f1116e7e67a67b465a79df020b2399
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/27532
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Apparently coreboot still uses magic numbers instead of macros in some
Lenovo mainboards. Let's use macros instead.
Note that IOTR[0123] is a 64-bit width variable.
Change-Id: Icf185c77ede5a258fe37be9e772be6804d014b57
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Reviewed-on: https://review.coreboot.org/c/29208
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
IMC is used on some of the AMD reference designs, so do not
touch them yet.
Change-Id: Iae21e0294f0155f07fb4f4348ebc5b3120d50fd1
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/18536
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
The initial timestamps are now pushed on the stack when entering the
romstage C code.
Tested on Asus P5QC.
Change-Id: I88e972caafff5c53d8e68e85415f920c7341b92d
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/30670
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
This removes the need to synchronize the devicetree and the romstage
writing to FD.
Change-Id: I83576599538a02d295fe00b35826f98d8c97d1cf
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/30244
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Libgfxinit provides a better alternative to the native C init. While
libgfxinit mandates an ada compiler, we want to encourage use of it
since it is in much better shape and is actually maintained.
This way libgfxinit also gets build-tested by Jenkins.
Change-Id: I540cf08cef6ff7825694ebfa36e2e6437916e657
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/27016
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This either sets unwanted or unnecessary settings.
Tested. Everything still works fine.
Change-Id: I0f552dea1b37cdc17c9dd26a0294b59063cdc2be
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/30402
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
ENABLE_VMX is CPU specific and it is already enabled here:
src/cpu/intel/common/Kconfig
Change-Id: I130738aa3758a9212bab10f90edb7b2ab6830597
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/30605
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
This adds a convenient helper function to add vbt binaries to cbfs.
Change-Id: I80d9b3421f6e539879ad4802119fe81d7ea1e234
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/30430
Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The following was tested:
- Using two DDR2 DIMMs
- S3 sleep and resume (on SeaBIOS it needs sercon disabled)
- Ethernet NIC
- Libgfxinit (native res and textmode)
- SATA
- USB
- 800MHz FSB CPU (Pentium(R) E5200 @ 2.50GHz)
- PS2 Keyboard
- Serial output
TODO:
- Add ACPI code for SuperIO devices (done in a follow-up patch)
- Add documentation
TESTED with SeaBIOS (sercon disabled), Linux 4.19
Change-Id: I483e1143e4095b8a58fed142d31ca7f233a854e2
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/30239
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
There are 2 vendor BIOS's for the Lenovo X200 with the difference being the
settings in the VBT blob to accommodate different backlight frequencies.
Linux however sticks with the setting set by the firmware.
Tested on Lenovo X200 with CCFL backlight.
Change-Id: I4c4a7011ce03cdd511fa2e2160c2f006ba2707ba
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/29904
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The code is based on autoport and that for T430s
Tested:
- CPU i5-3337U
- Slotted DIMM 2GiB
- Soldered RAM 4GiB from samsung (There may be more models here)
- Camera
- pci-e and usb2 on M.2 slot with A key for wlan
- sata and usb2 (no superspeed components) on M.2 slot with B key for wwan
- On board SDHCI connected to pci-e
- USB3 ports
- libgfxinit-based graphic init
- NVRAM options for North and South bridges
- Sound
- Thinkpad EC
- S3
- TPM1 on LPC
- EHCI debug on SSP2 (USB3 port on the left)
- Linux 4.9.110-3 within Debian GNU/Linux stable, loaded from
Linux payload (Heads), Seabios may also work.
Not tested:
- Fingerprint reader on USB2 (not present on mine)
- Keyboard backlight (not present on mine)
- "sticky_fn" flag in nvram
Not implemented yet:
- Fn locking in nvram (may not be identical to "sticky_fn")
- C-based native graphic init (since T431s has eDP instead of LVDS)
- Detecting the model of Soldered RAM at runtime, and loading the
corresponding SPD datum (3 observed) from CBFS (the mechanism may be
similar to that on x1_carbon_gen1 and s230u, but I do not know how
to find gpio ports for that, and SPD data stored in vendor firmware.)
Change-Id: Ic8062cacf5e8232405bb5757e1b1d063541f354a
Signed-off-by: Bill XIE <persmule@gmail.com>
Reviewed-on: https://review.coreboot.org/c/30021
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Re-write the UAO handling code as it had stopped working (#171)
(the flag was not getting read from the RTC properly in SMM)
Remove the SMM code as it's not needed (but EC flag won't be set
upon entering S3 now)
Set the EC flags on boot the same way other flags are set
Document bitwise operators for clarity
Propagate changes to other Thinkpads
(updated X201 to have 2 bits for the flag as it only had 1)
Per Nicola Corna's previous commits, 0x0d is set for "AC only"
"AC only" does exhibit different behaviour - the USB port is
turned on a few seconds after entering S3, rather than < 1 sec,
regardless of AC status
Tested on X220
Change-Id: If812cd1ef8fb1a24d7fadbe834f574b40cbcd56a
Signed-off-by: Nathaniel Roach <nroach44@gmail.com>
Reviewed-on: https://review.coreboot.org/c/29565
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Tested - Lenovo t520 still builds fine with this patch.
Change-Id: I82492c071ca760f0790b992acbdb86021f470cfe
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Reviewed-on: https://review.coreboot.org/c/30043
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Sort mainboard-specific defines in the same order as in all other Lenovo
boards. This is a purely cosmetic change which just makes diff between
boards smaller.
Change-Id: I4e379bb727b356fc6010e93de492f6d73f97a750
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Reviewed-on: https://review.coreboot.org/c/29544
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Most Lenovo mainboards define their own specific defines in dsdt.asl.
Let's make it consistent across all Lenovo mainboards.
Tested - builds fine.
Change-Id: I03fbeb09b25e42af2dfbb220c0f726e6abb73673
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Reviewed-on: https://review.coreboot.org/c/29543
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
The common finalise code is used by bd82x6x, Lynx Point, and Ibex Peak.
Lynx Point now benefits from being able to write-protect the flash chip.
For Lynx Point, writing the SPI OPMENU now happens in ramstage, as done
in bd82x6x.
Tested on an ASRock H81M-HDS (Lynx Point). When write-protection is
configured, flashrom reports all flash regions as read-only, and does
not manage to alter the contents of the flash chip.
Also tested on an ASUS P8H61-M LX (Cougar Point). Everything seems to
work as before.
Change-Id: I781082b1ed507b00815d1e85aec3e56ae5a4bef2
Signed-off-by: Tristan Corrick <tristan@corrick.kiwi>
Reviewed-on: https://review.coreboot.org/c/29977
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Use the common Intel code to set up smm and the smihandler. This is
expected to break S3 resume and other smihandler related
functionality as this code is meant to be used with
CONFIG_SMM_TSEG. Platforms (i945, pineview, x4x) using this
southbridge will adapt the CONFIG_SMM_TSEG codepath in subsequent
patches.
Tested on Intel D945GCLF, still boots fine but breaks S3 resume
support because it hangs on SMI.
Change-Id: If7016a3b98fc5f14c287ce800325084f9dc602a0
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/25594
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Field 'OEMID' & "OEM Table ID" are related to DSDT table
not to mainboard.
So use macro to set them respectvely to "COREv4" and
"COREBOOT".
Change-Id: I060e07a730e721df4a86128ee89bfe168c69f31e
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/29790
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: David Guckian
DSDT revision is =1 for ACPI v1 and =2 for greater ACPI version.
This will cause the AML interpreter to use 32-bit integers and math
if the version is 1, and 64-bit if the version is >=2.
Current spec version is 2 for ACPI 6.2-a.
Change-Id: I77372882d5c77b7ed52dcdd88028403df6f6fa7f
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/29626
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This macro is no longer used since commit dd2bc3f8 with Change-Id
I556769e5e28b83e7465e3db689e26c8c0ab44757 ("igd.asl rewrite").
Change-Id: Iabf927d8462673cb96851c01318d826d4c422e0d
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Reviewed-on: https://review.coreboot.org/29537
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes HAOUAS <ehaouas@noos.fr>
On some boards the devicetree and Function Disable register did not
match. In this case the FD values are put in the devicetree as these
were the values that were actually used in practice.
A complete devicetree will make it easier to automatically disable
devices in ramstage.
Change-Id: I1692ca5f490ea84e2fc520d3f66044ad7514f76e
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/27122
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Instead of having the code for the RAM init time stamps in each
mainboard’s `romstage.c`, factor it out to the northbridge code, done in
commit 771328f7 (intel/i945: add timestamps in romstage).
Change-Id: Ibb699a1fea2f0b1f3c6564d401542d2fb3249f5a
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: https://review.coreboot.org/17994
Reviewed-by: Elyes HAOUAS <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
