Commit Graph

19826 Commits

Author SHA1 Message Date
Arthur Heymans 072a69e82e superiotool: Add support for HWM registers on W83627EHG
Based on datasheet: "W83627EHF/EF W83627EHG/EG WINBOND LPC I/O,
Revision : 1.0"

Change-Id: Ia2e5ab8bc454a34a89fe2cf06bfba55261109785
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17457
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2017-01-03 17:34:12 +01:00
Arthur Heymans 4cd95ec155 superiotool: Add support for HWM registers on W83627DHG
Based on datasheet: "W83627DHG WINBOND LPC I/O, Version: 1.4"

Change-Id: Id20dff7539d926ef6f68265efbfc7420539d9bca
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17964
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
2017-01-03 17:33:50 +01:00
Wisley Chen 83560cf004 google/snappy: Update DPTF settings
1. Update DPTF TSR1/TSR2 passive/critial trigger points.
   TSR1 passive point:53, critial point:80
   TSR2 passive point:90, critial point:100

2. Update PL1 Min to 4W and PL1 Max to 12W

3. Update thermal relationship table (TRT) setting.

BUG=none
BRANCH=master
TEST=build, boot on snappy dut and verified by thermal team member.

Change-Id: I8b4fb178daa7c2e4091a14779a125bd5e943d023
Signed-off-by: Wisley Chen <wisley.chen@quantatw.com>
Reviewed-on: https://review.coreboot.org/17955
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-01-03 16:54:09 +01:00
Tim Chen 0984d1da43 mainboard/google/reef: Update DPTF parameters EVT1_v0.3
Update the DPTF parameters based on thermal test result.
(ZHT_DPTF_EVT1_v0.3_20161227.xlsx)

1. Update DPTF CPU/TSR1/TSR2 passive/critial trigger points.
   CPU  critical point:103
   TSR1 passive point:45
   TSR2 passive point:55, critical point:90

2. Change thermal relationship table (TRT) setting.
   Change CPU Throttle Effect on CPU sample rate to 3secs
   Change Charger Effect on Temp Sensor 2 sample rate to 60secs
   Change CPU Effect on Temp Sensor 1 sample rate to 8secs

BUG=chrome-os-partner:60038
BRANCH=master
TEST=build and boot on electro dut

Change-Id: I3746750f7ea4a2e01153a36c28a5c33140c9e38c
Signed-off-by: Tim Chen <Tim-Chen@quantatw.com>
Reviewed-on: https://review.coreboot.org/17975
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-01-03 16:53:45 +01:00
Patrick Rudolph df369af79e sb/intel/common/gpio: Support ICH9M and prior
Write gpio level twice to make sure the level is set
after pins have been configred as GPIO and to minimize
glitches on newer hardware.

Required to set correct GPIO layout on T500.

Tested on T500.

Change-Id: I691e672c7cb52ca51a80fd29657ada7488db0d41
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/18012
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins)
2017-01-03 15:10:15 +01:00
Patrick Georgi 2ed7295cd9 util/cbfstool: Don't print region information on stderr by default
It's usually not too interesting, so hide it behind -v.

Change-Id: Icffb5ea4d70300ab06dfa0c9134d265433260368
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: https://review.coreboot.org/17899
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-01-02 16:29:02 +01:00
Martin Roth 643236e193 drivers/uart/oxpcie_early.c: remove uart_fill_lb()
uart_fill_lb() was added to drivers/uart/uart8250mem.c, so when the
Oxford OXPCIe952 Kconfig option is enabled, we were getting an error.
"multiple definition of `uart_fill_lb'"

The new version of uart_fill_lb sets the regwidth depending on the
Kconfig symbol DRIVERS_UART_8250MEM_32, so if that's selected, don't
give DRIVERS_UART_OXPCIE as a choice.

Change-Id: Ife24ab390553b10b2266809595c2e06463de708c
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/17966
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-30 04:48:45 +01:00
Jonathan Neuschäfer 8c50e68441 Kconfig: Document what ASPM means
Change-Id: I57dd933ad70ffac95388d832bd5047f2225688e3
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/17973
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-12-29 08:53:10 +01:00
Jonathan Neuschäfer 29d5be151c payloads/external: Download FILO over HTTPS
Change-Id: I1b44e32505b96978849d39764ff399a502fa6e84
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/17972
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-12-29 08:52:53 +01:00
Jonathan Neuschäfer b02e341b6f payloads/external: Download iPXE over HTTPS
Change-Id: Ie4979ab8491ee821b39a273c5f354c445105d2a4
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/17971
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-12-29 08:52:42 +01:00
Arthur Heymans 9677fbfe51 mb/asus/p5gc-mx: Fix and complete SIO devicetree options
The devicetree lacks the 'chip' option for the Super I/O,
which causes the Super I/O related entries to be ignored.

This also adds other LDN that are present on this Super I/O.

Change-Id: Ida1b3c6575aa53bc7060070835c811665bdc1db1
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17965
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-12-28 17:31:29 +01:00
Paul Menzel 1e7911e8aa util/intelmetool: Fix warning building with 32-bit
On a 32-bit system, pointers are 32-bit wide, and not 64-bit, resulting
in the warning below.

```
mmap.c: In function ‘map_physical_exact’:
mmap.c:26:20: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
   virt_addr = mmap((void*)mapto, len, PROT_WRITE | PROT_READ,
                    ^
```

Fix this by using compatible types.

Change-Id: I4ede26127efcbd5668b978e6880a0535607e373d
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: https://review.coreboot.org/17970
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-28 17:25:56 +01:00
Nico Huber 010ecf8009 buildgcc: Indicate CXXFLAGS for binutils
CXXFLAGS seems to be used a lot and have to be specified independently
from CFLAGS.

Change-Id: Iff4c76e54a46e908299b532fd848165a3dc04d43
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/17937
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-28 03:36:58 +01:00
Nico Huber ae6187f01f buildgcc: Fix string comparison operator
Change-Id: I8ff8d51507dcf12cd554c8b4713074a99e47c11e
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/17942
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-28 03:36:36 +01:00
Martin Roth 85653748a4 Microcode: Show a useful warning when microcode bins are missing
Because the binary repo is disabled by default, we get frequent
questions about why the build failed, relating to microcode in the
binary repository.

- Show an error saying that the file is missing instead of the typical
make error of no rule to build the file.
- Show a note encouraging users to try enabling the binary repo if it's
not enabled.

Change-Id: If4148c18cfb781ed2932bd2ae4a289b621afdebf
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/17940
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2016-12-28 03:36:10 +01:00
Nico Huber 8bbd596de6 buildgcc: Build GMP `--with-pic` if GCC defaults to `-pie`
GCC 6 can optionally default to building all binaries as position
independent executables (PIE). This breaks linking against static
libraries that are compiled without position independent code (PIC).

Building GMP `--with-pic` in this case seems to be the least fragile
solution.

TEST=Run `make all` and `make BUILDGCC_OPTIONS=-b build-i386` in
     util/crossgcc on Debian Stretch.

Change-Id: I5f3185af9c8d599379a628e18724b217b88be974
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/17936
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
2016-12-27 23:34:12 +01:00
Nicola Corna 76f8dbc4f7 device/dram/ddr3: add FTB timings
SPD revision 1.1 introduced FTB timings, an extra set of SPD values that
specify a more precise tCKmin, tAAmin, tRCDmin, tRPmin and tRCmin.

For backwards compatibility, the MTB is usually rounded up and the FTB
part is negative. For this reason some memories were not set up optimally,
as the FTB part was ignored and the resulting timing wasn't set to the
minimum value.

The tests were performed on a Lenovo X220 with two Micron 8KTF51264HZ-1G9E
(1866 MHz): reading only the MTB part, coreboot reports a tCKmin of
1.125 ns, corresponding to a working frequency of 800 MHz; with the
additional tCKmin FTB part (-0.054 ns) the new (rounded) value is
1.070 ns, valid for a 933 MHz operation.

Tested also with Ballistix DDR3-1866 SODIMM on Lenovo T420: the memory is
now detected as DDR3-1866 instead of DDR3-1600.

Some manufacturers (like Micron) seems to expect a small rounding on the
timings, so a nearest-value rounding is performed. If this assumption
isn't correct, an error up to ~2 ps can be committed, which is low enough
to be safely ignored.

Change-Id: Ib98f2e70820f207429d04ca6421680109a81f457
Signed-off-by: Nicola Corna <nicola@corna.info>
Reviewed-on: https://review.coreboot.org/17476
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-12-27 18:18:04 +01:00
Lee Leahy aa5c8f78f9 console: Enable do_printk_va_list for VBOOT
Use CONFIG_VBOOT to enable do_printk_va_list to match the conditionals
in include/console/console.h and the only caller is vboot/vboot_logic.c.
CONFIG_VBOOT is also selected for CONFIG_CHROMEOS.

TEST=Build and run on Galileo Gen2

Change-Id: Ia115c74afa498a14d5edd6f7940ec2edc124516f
Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com>
Reviewed-on: https://review.coreboot.org/17967
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-27 18:07:39 +01:00
Matt DeVillier ed6fe2f64b cpu/intel/common: Add/Use common function to set virtualization
Migrate duplicated enable_vmx() method from multiple CPUs to common
folder.  Add common virtualization option for CPUs which support it.

Note that this changes the default to enable virtualization on CPUs
that support it.

Change-Id: Ib110bed6c9f5508e3f867dcdc6f341fc50e501d1
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/17874
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins)
2016-12-27 02:30:08 +01:00
Duncan Laurie 2a58975264 google/eve: Enable internal pull-up on PWRBTN#
Enable an internal pull-up on the power button input as a quick
press is resulting in power button override being asserted.

BUG=chrome-os-partner:61312
TEST=tested on eve P0b to ensure quick power button press does
not result in a shutdown due to power button override.

Change-Id: I3028cf7faef309cf4d60c3585b48adab6e1549d4
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://review.coreboot.org/17962
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-12-26 17:40:07 +01:00
Marshall Dawson a8025db49f amd-based mainboards: Fix whitespace in _PTS comments
Correct tabs that were intended as spaces.

Change-Id: Idcf33d829f87a866b5ed880527102918d5b93842
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/17905
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins)
2016-12-26 17:39:00 +01:00
Sumeet Pawnikar 88766be488 mainboard/google/chell: Set TCC activation offset to 10 degree C
With the default TCC activation offset value as 0 and Tjmax
temperature value as 100 degree C, Pcode firmware starts taking
prochot action at 100 degree C [Tjmax-Offset].

But before Pcode firmware starts prochot action at 100 degree C,
device is getting shutdown at 99 degree C due to DPTF critical
CPU temperature.

This patch sets TCC activation offset value to 10 degree C for
thermal throttle action to prevent this kind of shutdown.

BUG=chrome-os-partner:59397
BRANCH=None.
TEST=Built, booted on skylake and verified target offset value.

Change-Id: I0811ef481a4b3ce4bd6ef24f2aa8160f44f9c990
Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/17921
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-26 17:36:55 +01:00
Sumeet Pawnikar 9d2f3de48c soc/intel/skylake: set TCC activation by BSP only
TCC activation functionality has package scope. It was set
for all CPU in the system which is unnecessary.
In this patch TCC activation is being set by the BSP only.

BUG=chrome-os-partner:59397
BRANCH=None.
TEST=Built for skylake platform and verified the TCC activation
value before and after S3.

Change-Id: Iacf64cbc40871bbec3bede65f196bf292e0149a6
Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/17889
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-26 17:36:33 +01:00
Furquan Shaikh c2973d196d spi: Get rid of SPI_ATOMIC_SEQUENCING
SPI_ATOMIC_SEQUENCING was added to accomodate spi flash controllers with
the ability to perform tx and rx of flash command and response at the
same time. Instead of introducing this notion at SPI flash driver layer,
clean up the interface to SPI used by flash.

Flash uses a command-response kind of communication. Thus, even though
SPI is duplex, flash command needs to be sent out on SPI bus and then
flash response should be received on the bus. Some specialized x86
flash controllers are capable of handling command and response in a
single transaction.

In order to support all the varied cases:
1. Add spi_xfer_vector that takes as input a vector of SPI operations
and calls back into SPI controller driver to process these operations.
2. In order to accomodate flash command-response model, use two vectors
while calling into spi_xfer_vector -- one with dout set to
non-NULL(command) and other with din set to non-NULL(response).
3. For specialized SPI flash controllers combine two successive vectors
if the transactions look like a command-response pair.
4. Provide helper functions for common cases like supporting only 2
vectors at a time, supporting n vectors at a time, default vector
operation to cycle through all SPI op vectors one by one.

BUG=chrome-os-partner:59832
BRANCH=None
TEST=Compiles successfully

Change-Id: I4c9e78c585ad95c40c0d5af078ff8251da286236
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/17681
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-23 04:54:55 +01:00
Furquan Shaikh 42cfdf5184 soc/intel/skylake: Use the new SPI driver interface
1. Define controller for fast SPI.
2. Separate out functions that are specific to SPI and flash
controller in different files.

BUG=chrome-os-partner:59832
BRANCh=None
TEST=Compiles successfully for chell and eve.

Change-Id: I2fe0ef937297297339d4ea19dc37d3061caaa80c
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/17933
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-23 04:54:35 +01:00
Matt DeVillier 45e11aa0a5 Add/Combine Broadwell Chromebooks using variant board scheme
Combine existing boards google/auron_paine and google/samus with new
ChromeOS devices auron_yuna, gandof and lulu, using their common
reference board (auron) as a base.

Chromium sources used:
firmware-yuna-6301.59.B 6ed8b9d [CHERRY-PICK: broadwell: Update to...]
firmware-gandof-6301.155.B 666f34f [gandof: modify power limiting for...]
firmware-lulu-6301.136.B 8811714 [lulu: update RAMID table]

Additionally, some minor cleanup/changes were made:
 - I2C devices set to use level (vs edge) interrupt triggering
 - HDA verb entries use simplified macro entry format
 - correct FADT table header version
 - remove unused ACPI device entries / .asl file(s)
 - clean up ACPI code (e.g., trackpad on Lulu)
 - adjust _CID for trackpad on Lulu in order to not load non-functional
    Windows driver (does not affect Linux)
 - remove unused header includes (multiple/various)
 - correct I2C addresses used for SMBIOS device entries
 - correct misc typos etc

The existing auron_paine samus boards are removed.

Variant setup modeled after google/slippy

Change-Id: I53436878d141715eb18b8ea5043d71e6e8728fe8
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/17917
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-22 18:37:56 +01:00
Matt DeVillier 0148fcb4e1 Combine Broadwell Chromeboxes using variant board scheme
Combine existing boards google/guado, rikku, and tidus using
their common reference board google/jecht as a base.

Additional changes besides simple consolidation include:
 - simplify power LED functions
 - simplify HDA verb definitions using azelia macros
 - use common SoC functions to generate FADT table
 - correct FADT table header version
 - remove unused haswell_pci_irqs.asl
 - remove unused header includes (various)
 - set sane default fan speed (0x4d) for all variants

Variant setup modeled after google/beltino

Change-Id: I77a2dffe9601734916a33fd04ead98016ad0bc4b
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/17913
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-22 18:37:35 +01:00
Arthur Heymans 6390e525fc mb/asus/p5gc-mx: Add mainboard
Tested to work:
* GPU (Nvidia gt210) in PCIe x16 slot;
* SATA;
* serial;
* 800MHz and 1067MHz FSB Core 2 Duo CPUs;
* ethernet;
* native VGA graphic init.

What does not work:
* resume from s3 suspend;
* superio hardware monitor (not initialised in coreboot).

Quirks:
* does not boot with just one dimm in slot B.

Change-Id: Ide5494be7f2f16d6b5cfd2ccf4ec438f0587add5
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17558
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2016-12-22 16:37:34 +01:00
Marshall Dawson f5d9d1454a agesa and binaryPI mainboards: Fix devicetree hudson comments
Make the ending comment associated with "chip ...hudson" match the
appropriate directory name.

Change-Id: I5e0d6d41a2e3f963760aad08ed6108acac5b66b3
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/17904
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins)
2016-12-22 16:34:47 +01:00
Paul Kocialkowski 35562d8b64 libpayload: Get current tick from high register in generic timer
This fixes the generic timer driver to get the current tick from the
high register, so that comparison with the high count value (obtained
previously from the same register) has a chance to succeed.

Change-Id: I5ce02bfa15a91ad34641b8e24813a5b7ca790ec3
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-on: https://review.coreboot.org/17929
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-12-21 20:26:39 +01:00
Brenton Dong c9b398191e soc/intel/apollolake: allow ApolloLake SoC to use FSP CAR Init
FSP v2.0 Driver supports TempRamInit & TempRamExit APIs to initialize
& tear down Cache-As-Ram.  Add TempRamInit & TempRamExit usage to
ApolloLake SoC when CONFIG_FSP_CAR is enabled.

Verified on Intel Leaf Hill CRB and confirmed that Cache-As-Ram
is correctly set up and torn down using the FSP v2.0 APIs
without coreboot implementation of CAR init/teardown.

Change-Id: Ifd6fe8398ea147a5fb8c60076b93205bb94b1f25
Signed-off-by: Brenton Dong <brenton.m.dong@intel.com>
Reviewed-on: https://review.coreboot.org/17063
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-21 00:11:24 +01:00
Brenton Dong 0a5971c91b drivers/intel/fsp2_0: add FSP TempRamInit & TempRamExit API support
FSP v2.0 Specification adds APIs TempRamInit & TempRamExit for
Cache-As-Ram initialization and teardown.  Add fsp2_0 driver
support for TempRamInit & TempRamExit APIs.

Verified on Intel Leaf Hill CRB and confirmed that Cache-As-Ram
is correctly set up and torn down using the FSP v2.0 APIs
without coreboot implementation of CAR init/teardown.

Change-Id: I482ff580e1b5251a8214fe2e3d2d38bd5f3e3ed2
Signed-off-by: Brenton Dong <brenton.m.dong@intel.com>
Reviewed-on: https://review.coreboot.org/17062
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-21 00:10:22 +01:00
Elyes HAOUAS f7acdf82cb nb/i945/early_init.c: Add FSB800 and 1067 to Egress Port Virtual Channel
Values based on vendor bios and suggested by Arthur Heymans for FSB1067.
FSB1067:
The ratio 1067/800 is proportional to the ratio of EPBAR32(0x2c) bits:
0x1a / 0x14 ~ 1067/800
EPVC1IST:
The ratio is also proportional to FSB ratios: 0x9c / 0xf0 ~ 533/800.

Change-Id: Ib90e8ea1b82f2fcc3b5c199cace32a7f0aff4b5c
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/17198
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2016-12-21 00:05:10 +01:00
Arthur Heymans 1b3a6e4b14 mb/google/slippy: Hook up libgfxinit
Both HDMI and eDP work (simultaneously).

TESTED on Acer C720 (peppy).

Change-Id: Ifc4e3c187bcabd8965d9586237a52b440bfa7f20
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17916
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins)
2016-12-20 23:57:12 +01:00
Arthur Heymans 23cda34782 nb/intel/haswell: Hook up libgfxinit
Change-Id: I55e2d99b3f9929703f34d268f4490f3c5c2c766f
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17915
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
2016-12-20 23:56:47 +01:00
Paul Menzel 7676730b9c mb/lenovo/x60: Remove PCI reset code from romstage
Commit bf264e94 (i945:) adds a PCI reset to the romstage, and commit
bc8613ec (Fix i945 based boards) fixes that to use the correct
delay of 200 ms. This code was then copied over, when adding support for
the Lenovo X60.

The reset was related to the shipped crypto card on the Roda RK886EX and
Kontron 986LCD-M, so is not needed on the Lenovo X60. So remove it.

TEST=Build and boot on Lenovo X60t.
Change-Id: Ia37d9f0ecf5655531616edb20b53757d5d47b42f
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: https://review.coreboot.org/17703
Tested-by: build bot (Jenkins)
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2016-12-20 23:54:48 +01:00
Duncan Laurie a4464140f9 google/eve: Fix configuration of some GPIOs
GPP_D12 needs an internal pull-up to get this rail working on
current boards.  GPP_D0-GPP_D3 were changed from SPI interface
and I just missed this change earlier.

BUG=chrome-os-partner:58666
TEST=test camera and touchpad on eve

Change-Id: Idfa186f2930afbe5651f4e0fc11a19cd0dd4295f
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://review.coreboot.org/17922
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-20 17:12:33 +01:00
Ronald G. Minnich f171e6645d riscv: enable counters via m[us]counteren
The user and supervisor counters could not be safely enabled
before as the register numbers were not finalized. Now that
everyone agrees, we can enable them. Until we are sure the
toolchains are caught up, we use the hardcode name with
the register names in comments. As soon as toolchains
settle down we'll do one more pass and convert to
the symbolic names.

Tested on lowrisc bitstream and SPIKE simulator.

Change-Id: I21fe5cac44fafe4b7806e004c179aa27541be4b6
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: https://review.coreboot.org/17920
Tested-by: build bot (Jenkins)
Reviewed-by: Alex Bradbury <asb@lowrisc.org>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Andrew Waterman <aswaterman@gmail.com>
2016-12-20 00:10:33 +01:00
Aaron Durbin 41f6690239 drivers/spi: fix flash writes at page boundaries
There was an assumption that all SPI controllers could
consume a full page of data to write. However, that
assumption doesn't hold when spi_crop_chunk() indicates
sizes smaller than page size. If the requested offset isn't
page aligned from the start then writes will fail corrupting
data since a page boundary isn't honored.

The spansion driver needed quite a bit more work to honor
the spi_crop_chunk() result. It now mimics the other
driver's code. Also, needed to add spi_crop_chunk() to
marvell/bg4cd SoC to make google/cosmos build. SPI obviously
doesn't work on that platform, but it fixes the build error.

Change-Id: I93e24a5a717adcee45a017c164bd960f4592ad50
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/17910
Tested-by: build bot (Jenkins)
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2016-12-19 22:34:52 +01:00
Furquan Shaikh 06cd903566 google/poppy: Add new board
Add poppy board files using kabylake and FSP 2.0.

BUG=chrome-os-partner:60713
BRANCH=None
TEST=Compiles successfully

Change-Id: Ic9aa5093b319690ae893a21cab98d9b843000e6c
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/17866
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-12-19 17:51:24 +01:00
Marshall Dawson 2911b5e509 amd/mainboard: Clean up bettong, gardenia USB todos
An incorrect board name was propagated over various generations of mainboards.
Correct the comments for these.  Addressing the todo items will come in a
later patch.

Change-Id: I4abd028fee5087955a7b6ba8d38f99c8207d24b4
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/17903
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
2016-12-19 17:44:26 +01:00
Marshall Dawson 6e40482306 motherboard/amd: Clean up bettong, gardenia makefiles
Declutter the conditional building of fchec.c.  Use the CONFIG
setting directly instead of ifeq ().

Change-Id: I6d3721764e66e5615a639c1979d60ff1291b5d33
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/17902
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
2016-12-19 17:44:00 +01:00
Marshall Dawson 28cc06fe0e amd/gardenia: Update ACPI routing
Reduce the Bettong devices and match up the comments to the
northbridge.

Original-Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Original-Reviewed-by: Marc Jones <marcj303@gmail.com>
(cherry picked from e7c38571be6406453640d671210b2074a91f162e)

Change-Id: I53adff741f5cf2bd75c37421949bd30f214f5692
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/17849
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-19 17:43:32 +01:00
Nico Huber a4facf80f2 drivers/intel/gma: Use scaling to simplify fb config
Utilize libgfxinit's support for scaling to simplify the framebuffer
configuration. In case of multiple displays of different resolutions,
we had configured one framebuffer big enough for their union, each
display only showing its respective upper left window. Instead, we use
the smallest resolution now and show the whole image on all displays.

Change-Id: I70a9d92f88ef891703829945264f94ac7eff09b0
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/17492
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins)
2016-12-19 16:11:35 +01:00
Nico Huber 66203df660 drivers/intel/gma: Add textmode support with libgfxinit
Add an alternative gfxinit implementation for textmode. The legacy VGA
plane and textmode is configured through coreboot provided functions.
libgfxinit uses this plane as alternative to the usual high resolution
plane.

Change-Id: Iad0754c50fc6faec35f49583fe1c7cb50ac6c0c5
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/17279
Tested-by: build bot (Jenkins)
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2016-12-19 16:00:22 +01:00
Piotr Król dcd2f17ff4 pcengines/apu2: add board support
Initial work based on db-ft3b-ls and code released by Eltan. Board
boots with some limitation.

Now the AGESA binary is harcoded and board specific until it's fixed
by the SoC vendor.

memtest86+ from external repo skips looking for SPD on SMBus, which when
performed cause memtest86+ to hang. Still didn't tried whole test suit.

SeaBIOS 1.9.3 have some problems with USB which lead to no booting in
some cases. Full log:
https://gist.github.com/pietrushnic/787cbf63f610ff4f6b4ac13e5c20b872

SeaBIOS from PC Engines repository (https://github.com/pcengines/seabios)
works fine. Those changes are planned for upstream.

Information about obtaining and booting Voyage Linux:
https://github.com/pcengines/apu2-documentation#building-firmware-using-apu2-image-builder

Change-Id: Id23e448e27f4bba47b7e9e7fa7679e2690c6e4bc
Signed-off-by: Piotr Król <piotr.krol@3mdeb.com>
Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org>
Reviewed-on: https://review.coreboot.org/14138
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2016-12-19 10:11:13 +01:00
Marshall Dawson cff3b095c2 amd/gardenia: Add AHB bridge registers in ACPI
Add the region used by the A-Link to AHB configuration registers.

Original-Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Original-Reviewed-by: Marc Jones <marcj303@gmail.com>
(squashed from 2c8dafdf44cf1a84cbc25e8aa381c04c160ee705
           and 3c755f70ffa36c0fc92a1da0e3f5f877c8dc9e8b)

Change-Id: I7398452c6e70b4545e16398f3fec157f2f30293a
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/17848
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-19 07:23:47 +01:00
Marshall Dawson 0fc64ac441 amd/gardenia: Add I2C devices to ACPI
Add the missing two I2C controllers.

Original-Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Original-Reviewed-by: Marc Jones <marcj303@gmail.com>
(cherry picked from 0be00a96b9eb40c959a422a5ca4773d2353d244d)

Change-Id: I3ea74a6c0472711102b19a7ca0209aaeeeb2d601
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/17847
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-19 07:23:03 +01:00
Marshall Dawson 3c6c299493 amd/gardenia: Clean up GPIO ASL
Remove the unused Name field.  Its previous design generates an FWTS
error and a recommendation for changing it to Serialized.

Original-Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Original-Reviewed-by: Marc Jones <marcj303@gmail.com>
(cherry picked from commit 1d970f1aa16c647e56a08c83f5719041882a2fc0)

Change-Id: I27748a4f84286e80043f516564ef64350ef3fef9
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/17846
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-19 07:22:34 +01:00
Kyösti Mälkki 555c9f9252 ti/beaglebone: Define arch for omap-header build
Required to add rules.h as default include, otherwise we get error:

   ./src/include/rules.h:128:5: error:
      "__COREBOOT_ARM_ARCH__" is not defined [-Werror=undef]

Previously, rules.h was not included in omap-header build at all.

Change-Id: I75265916856f2f21f7966619ea65d63acd599e2f
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/17746
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-18 22:18:37 +01:00