Intel internal graphics preallocated memory size should be selected from
below lists as per Intel FSP UPD header:
0x00:0MB, 0x01:32MB, 0x02:64MB, 0x03:96MB, 0x04:128MB, 0x05:160MB,
0xF0:4MB, 0xF1:8MB, 0xF2:12MB, 0xF3:16MB, 0xF4:20MB, 0xF5:24MB,
0xF6:28MB, 0xF7:32MB, 0xF8:36MB, 0xF9:40MB, 0xFA:44MB, 0xFB:48MB,
0xFC:52MB, 0xFD:56MB, 0xFE:60MB
This patch ensures that coreboot can report the same preallocated
memory range for intel grapics during memory layout calculation.
Note: Today all existing SoCs(except Cannonlake) are supported under intel
common code block design may not need to use any other values than 0x0-0x05
for GFX DSM range. DSM memory ranges between 0xF0-0xF6 are majorly for
early SoC samples and validation requirement. This code block to justify
all differnet possible ranges that FSP may support for a platform.
TEST=Set IgdDvmt50PreAlloc UPD with different ranges between 4MB-60MB
and coreboot could able to calculate GFX DSM range accordingly.
Change-Id: I99735e9a2ee57626bd9d7258e700f7f39ef02e58
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/25562
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
On APL and GLK the i2c blocks use 133MHz input clock, but the
SPI blocks use a 100MHz input clock. Fix this so that the proper
target frequencies can be hit on the SPI controllers.
BUG=b:75306520
Change-Id: Iec36579894fa4633ac8d1035e6e7afec01af755f
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/25609
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Correct Cannonlake I2C clock frequency to 133Mhz that will match the
silicon, Cannonlake have I2C clock force to 133Mhz.
BUG=b:75306520
Change-Id: Iaab8851bb00cf27876d4068167a283ed79a28b2d
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/25610
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Apparently Intel had decided to use different clock speeds for
some of its IP blocks in some of its designs. The i2c designware driver
has already been moved into common code allowing for its own Kconfig
value. That currently leaves SPI (UART isn't using the clock currently).
Therefore, remove SOC_INTEL_COMMON_LPSS_CLOCK_MHZ and add
SOC_INTEL_COMMON_BLOCK_GSPI_CLOCK_MHZ to allow for the different clock
speeds present in the system for the various IP blocks.
BUG=b:75306520
Change-Id: I6cb8c2de0ff446b6006bc37645fca64f2b70bf17
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/25608
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Hannah Williams <hannah.williams@intel.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
As part of moving AGESA calls from bootblock to romstage, create
infrastructure to pass a pointer to the AP cores, so they can jump directly
to romstage.
BUG=b:74236170
TEST=Build and boot grunt, actual test will be performed at a later patch.
Change-Id: If716d1c1970746f2ad90ef71ae9062c99f219897
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/25526
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
As part of moving AGESA calls from bootblock to romstage, callback function
AGESA_HALT_THIS_AP must be available at romstage.
BUG=b:74236170
TEST=Build and boot grunt, actual test will be performed at a later patch.
Change-Id: I0992b2de5856881c19191ec4f637168727686524
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/25527
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
As part of moving AGESA calls from bootblock to romstage, OemCustomize.c
of all boards using stoneyridge must be available at romstage.
BUG=b:74236170
TEST=Build grunt and kahlee, actual test will be performed at a later patch.
Change-Id: Ide9efdbff6a07c670034391c0d62e8b74fa5c02b
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/25528
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This will help static site generators that can turn Markdown into HTML
but can't easily turn plain text into HTML.
Change-Id: Iabdbbecd0badddbca2221c6164b254ca163555ad
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/25560
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
This will help static site generators that can turn Markdown into HTML
but can't easily turn plain text into HTML.
Change-Id: Id186db140503f3c2759d579b18476fff021988c8
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/25559
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
coreboot doesn't support any Xivo boards, and their tree has been only
available as a tarball for a while. Let's remove this link from the
Supported Motherboards page's preamble.
It's still listed on https://www.coreboot.org/Supported_Motherboards/old.
Change-Id: I50e7bec02e803b62563f21384d857f1b37904dd1
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/25557
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
corebootv4 vs. just coreboot has lost its significance. Version 4.0 has
been released in February 2010.
Change-Id: Ic2a35739e53fea411efc8691f1ba7db85ba0c764
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/25555
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Since there are two cameras on Nami and only one camera on Vayne.
We need to disable rear camera on all Vayne sku.
BUG=b:75073617
BRANCH=master
TEST=Verify if only front camera shown on Vayne
Change-Id: I6e7c1e8791462f00ad8336372954ee0a9465d9b8
Signed-off-by: Amanda Huang <amanda_hwang@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/25563
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
TSEG is not accessible in ring 0 after it is locked in ramstage, in
contrast with cbmem which remains accessible. Assuming SMM does not
touch the cache this is a good region to cache stages.
The code is mostly copied from src/cpu/intel/haswell.
TESTED on Thinkpad X220: on a cold boot the stage cache gets created
and on S3 the cached ramstage gets properly used.
Change-Id: Ifd8f939416b1712f6e5c74f544a5828745f8c2f2
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/23592
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Now that calc_var_mtrrs_with_hole() always chooses the optimal
allocation, there is no need for calc_var_mtrrs_without_hole()
any more. Drop it and all the logic to decide which one to call.
Tests performed compared to "upstream" (before "cpu/x86/mtrr:
Optimize hole carving strategy") on a Lenovo/X200s with 48MiB
GFX stolen memory.
2GiB total RAM: 3 MTRRs saved
MTRR: Physical address space:
0x0000000000000000 - 0x00000000000a0000 size 0x000a0000 type 6
0x00000000000a0000 - 0x00000000000c0000 size 0x00020000 type 0
0x00000000000c0000 - 0x000000007ac00000 size 0x7ab40000 type 6
0x000000007ac00000 - 0x00000000d0000000 size 0x55400000 type 0
0x00000000d0000000 - 0x00000000e0000000 size 0x10000000 type 1
0x00000000e0000000 - 0x0000000100000000 size 0x20000000 type 0
upstream:
MTRR: Removing WRCOMB type. WB/UC MTRR counts: 7/8 > 6.
MTRR: default type WB/UC MTRR counts: 4/7.
MTRR: WB selected as default type.
MTRR: 0 base 0x000000007ac00000 mask 0x0000000fffc00000 type 0
MTRR: 1 base 0x000000007b000000 mask 0x0000000fff000000 type 0
MTRR: 2 base 0x000000007c000000 mask 0x0000000ffc000000 type 0
MTRR: 3 base 0x0000000080000000 mask 0x0000000f80000000 type 0
patched:
MTRR: default type WB/UC MTRR counts: 7/5.
MTRR: UC selected as default type.
MTRR: 0 base 0x0000000000000000 mask 0x0000000f80000000 type 6
MTRR: 1 base 0x000000007ac00000 mask 0x0000000fffc00000 type 0
MTRR: 2 base 0x000000007b000000 mask 0x0000000fff000000 type 0
MTRR: 3 base 0x000000007c000000 mask 0x0000000ffc000000 type 0
MTRR: 4 base 0x00000000d0000000 mask 0x0000000ff0000000 type 1
4GiB total RAM: no MTRRs saved but slightly more accurate alignment
MTRR: Physical address space:
0x0000000000000000 - 0x00000000000a0000 size 0x000a0000 type 6
0x00000000000a0000 - 0x00000000000c0000 size 0x00020000 type 0
0x00000000000c0000 - 0x000000007cc00000 size 0x7cb40000 type 6
0x000000007cc00000 - 0x00000000d0000000 size 0x53400000 type 0
0x00000000d0000000 - 0x00000000e0000000 size 0x10000000 type 1
0x00000000e0000000 - 0x0000000100000000 size 0x20000000 type 0
0x0000000100000000 - 0x000000017c000000 size 0x7c000000 type 6
upstream:
MTRR: default type WB/UC MTRR counts: 7/6.
MTRR: UC selected as default type.
MTRR: 0 base 0x0000000000000000 mask 0x0000000f80000000 type 6
MTRR: 1 base 0x000000007cc00000 mask 0x0000000fffc00000 type 0
MTRR: 2 base 0x000000007d000000 mask 0x0000000fff000000 type 0
MTRR: 3 base 0x000000007e000000 mask 0x0000000ffe000000 type 0
MTRR: 4 base 0x00000000d0000000 mask 0x0000000ff0000000 type 1
MTRR: 5 base 0x0000000100000000 mask 0x0000000f00000000 type 6
patched:
MTRR: default type WB/UC MTRR counts: 7/6.
MTRR: UC selected as default type.
MTRR: 0 base 0x0000000000000000 mask 0x0000000f80000000 type 6
MTRR: 1 base 0x000000007cc00000 mask 0x0000000fffc00000 type 0
MTRR: 2 base 0x000000007d000000 mask 0x0000000fff000000 type 0
MTRR: 3 base 0x000000007e000000 mask 0x0000000ffe000000 type 0
MTRR: 4 base 0x00000000d0000000 mask 0x0000000ff0000000 type 1
MTRR: 5 base 0x0000000100000000 mask 0x0000000f80000000 type 6
8GiB total RAM: possible savings but WB still beats UC
MTRR: Physical address space:
0x0000000000000000 - 0x00000000000a0000 size 0x000a0000 type 6
0x00000000000a0000 - 0x00000000000c0000 size 0x00020000 type 0
0x00000000000c0000 - 0x000000007cc00000 size 0x7cb40000 type 6
0x000000007cc00000 - 0x00000000d0000000 size 0x53400000 type 0
0x00000000d0000000 - 0x00000000e0000000 size 0x10000000 type 1
0x00000000e0000000 - 0x0000000100000000 size 0x20000000 type 0
0x0000000100000000 - 0x000000027c000000 size 0x17c000000 type 6
upstream:
MTRR: Removing WRCOMB type. WB/UC MTRR counts: 7/11 > 6.
MTRR: default type WB/UC MTRR counts: 4/10.
MTRR: WB selected as default type.
MTRR: 0 base 0x000000007cc00000 mask 0x0000000fffc00000 type 0
MTRR: 1 base 0x000000007d000000 mask 0x0000000fff000000 type 0
MTRR: 2 base 0x000000007e000000 mask 0x0000000ffe000000 type 0
MTRR: 3 base 0x0000000080000000 mask 0x0000000f80000000 type 0
patched:
MTRR: Removing WRCOMB type. WB/UC MTRR counts: 7/7 > 6.
MTRR: default type WB/UC MTRR counts: 4/6.
MTRR: WB selected as default type.
MTRR: 0 base 0x000000007cc00000 mask 0x0000000fffc00000 type 0
MTRR: 1 base 0x000000007d000000 mask 0x0000000fff000000 type 0
MTRR: 2 base 0x000000007e000000 mask 0x0000000ffe000000 type 0
MTRR: 3 base 0x0000000080000000 mask 0x0000000f80000000 type 0
Change-Id: Iedf7dfad61d6baac91973062e2688ad866f05afd
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/21916
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
For WB ranges with unaligned end, we try to align the range up and
carve a hole out of it which might reduce MTRR usage. Instead of
trying an arbitrary alignment, we try all and choose an optimal
one.
Also, restructure the cases when we try to find a hole. Which leads
us to the following three:
1. WB range is last in address space:
Aligning up, up to the next power of 2, may gain us something.
2. The next range is of type UC:
We may align up, up to the _end_ of the next range. If there
is a gap between the current and the next range, it would
have been covered by the default type UC anyway.
3. The next range is not of type UC:
We may align up, up to the _base_ of the next range. This is
the end of the gap, if there is one.
Change-Id: Iefb064ce8c4f293490a19dd46054b966c63bde44
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/21915
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This patch sets the wake for EC to proper gpios.
BUG=77605178
TEST=Test that lidopen wakes up the system from S3.
Change-Id: Icbf30007403191005396027e74b9b6fb7319e006
Signed-off-by: Shaunak Saha <shaunak.saha@intel.com>
Reviewed-on: https://review.coreboot.org/25539
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
MONITOR/MWAIT had an irremediable hardware bug for Apollolake.
This has been fixed for GLK. Therefore, make MONITOR/MWAIT based
C-states the default for GLK and disable IO-Redirection based
C-states used for Apollolake.
Tested on GLK w/kernel 4.14.27 using turbostat to observe C-state
residencies with and without load.
Tested for S0ix entry and exit using:
"echo freeze > /sys/power/state" and "suspend_stress_test -c 500".
BUG=b:77639897
Change-Id: If648c25a9b26c04b278dce4af241d439790288ca
Signed-off-by: Cole Nelson <colex.nelson@intel.com>
Signed-off-by: Venkateswarlu Vinjamuri <venkateswarlu.v.vinjamuri@intel.com>
Reviewed-on: https://review.coreboot.org/19718
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
No longer needed as low memory backup is implemented as part of
the ramstage loader, when the actual requirement of the ramstage
to load is known.
Change-Id: I5f5ad94bae2afef915927b9737c79431b6f75f22
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/15477
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Adapt implementation from skylake to prepare for removal of HIGH_MEMORY_SAVE
and moving on to RELOCATABLE_RAMSTAGE. With the change, CBMEM and SMM regions
are set to WRBACK with MTRRs and romstage ram stack is moved to CBMEM.
Change-Id: I84f6fa6f37a7348b2d4ad9f08a18bebe4b1e34e2
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/15793
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Fix the error below.
```
src/lib/lzmadecode.c: In function 'LzmaDecode':
src/lib/lzmadecode.c:77:2: error: macro expands to multiple statements \
[-Werror=multistatement-macros]
Range -= bound; \
^~~~~
src/lib/lzmadecode.c:300:7: note: in expansion of macro 'UpdateBit1'
UpdateBit1(prob);
^~~~~~~~~~
src/lib/lzmadecode.c:299:8: note: some parts of macro expansion are not \
guarded by this 'else' clause
} else
^~~~
cc1: all warnings being treated as errors
```
The macro is defined as below.
#define UpdateBit1(p) \
Range -= bound; \
Code -= bound; \
*(p) -= (*(p)) >> kNumMoveBits
Found-by: gcc-8 (Debian 8-20180402-1) 8.0.1 20180402 (experimental) [trunk revision 259004]
Fixes: 35af5c47 (src/lib: Fix spacing)
Change-Id: Ife0688541e23c05e26e429a6d8caee7e2d425b1b
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-on: https://review.coreboot.org/25549
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Use standard coreboot function to set virtual wire mode on
the GNB IOAPIC.
BUG=b:74104946
TEST=Check GNB IOAPIC debug output on serial.
Change-Id: I4ff8698419890df1459b1107f0861cf8277a99b0
Signed-off-by: Marc Jones <marc.jones@scarletltd.com>
Reviewed-on: https://review.coreboot.org/25541
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
DDR2 DIMMs are uniquely defined by SPD byte 64 till 72 and 93 till
98. Compute a crc16 over that data to provide a solid way to check
DIMM identify.
Reuse the crc16 function from ddr3.c to do this.
Change-Id: I3c0c42786197f9b4eb3e42261c10ff5e4266120f
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/23345
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Change EN/DISABLED to INT_EN/DISABLED to avoid collision with other
EN/DISABLE definition.
Change-Id: I85b1c544d0f31340a09e18f4b36c1942ea0fa6ef
Signed-off-by: Marc Jones <marc.jones@scarletltd.com>
Reviewed-on: https://review.coreboot.org/25540
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Move flush_l1d_l2 function to common location within the SoC.
BUG=None:
BRANCH=None
TEST= Build for glkrvp.
Change-Id: I4aaaaccc4f343bc4926111258a33e09e79c76141
Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com>
Reviewed-on: https://review.coreboot.org/25547
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This change adds basic support for reading flags from GBB header
located in "GBB" section on SPI flash.
Change-Id: I35ecb5ba964511379baa4e9f458ba2e8c6b74b4e
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/25459
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
checkpatch_json.py processes the output of checkpatch.pl &
generates json format output of comments.
This json format output can be used to post comment on particular
CL using gerrit.
BUG=None
BRANCH=None
TEST= Run following commands:
1. Capture output of checkpatch.pl to file say checkpatch.txt
nice -n 20 git diff HEAD~ | util/lint/checkpatch.pl --no-signoff -q - |
tee checkpatch.txt
2. Generate json format file for the output.
util/lint/checkpatch_json.py checkpatch.txt comment.json
3. Post the comment.json using gerrit
ssh coreboot.org gerrit review -j "<CL number>,<patchset number>" < comment.json
Change-Id: I2471792796ab8e7d9855a6559fc731345ebd1525
Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com>
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/23429
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
It's a standard function.
Change-Id: I039cce2dfc4e168804eb7d12b76a29af712ac7a1
Signed-off-by: David Hendricks <dhendricks@fb.com>
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/23616
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Add dtc to Dockerimage for Jenkins.
Change-Id: Ifa3608f0a83431e75fbd402385863cce06e249fb
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/25525
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Tested with GRUB 2.02 as a payload, booting Debian GNU/Linux 9.3 with
kernel 4.9. This code is based on the output of autoport.
Working:
- S3 suspend/resume
- USB
- Gigabit Ethernet
- integrated graphics
- PCIe
- SATA
- eSATA
- PS/2 port (only a mouse has been tested)
- hardware monitor
- onboard audio
- front panel audio
- native raminit (2 x 4GB + 2 x 8GB, DDR3-1333)
- native graphics init with libgfxinit
- EHCI debug. The debug port is the port closest to the HDMI port.
- flashrom, using the internal programmer. Tested with coreboot,
untested with the vendor firmware.
- NVRAM settings. Only `gfx_uma_size` and `debug_level` have been
tested with values different from the default.
Untested:
- VGA BIOS for graphics init
- PCIe graphics
- S/PDIF audio
Not working:
- "clear CMOS" button
The CPUTIN sensor on the Super I/O is not connected. The PECI agent is
likely connected instead to give CPU temperature readings. However,
there does not appear to be enough information in the publicly available
datasheets to fully set up the PECI agent. As a result, there is
currently no accurate, automatic fan control via the Super I/O.
Change-Id: I1fc7940bb139623a5a0fde984c023deca9b551f2
Signed-off-by: Tristan Corrick <tristan@corrick.kiwi>
Reviewed-on: https://review.coreboot.org/24971
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
On Broadwell-DE the FSP sets up DCACHE in the early call. The address
does not match the default FSP 1.0 address defined in
src/drivers/intel/fsp1_0/Kconfig which leads to errors when this range
is used in pre-ramstage stages.
This patch provides the matching DCACHE_RAM_BASE value among with a
suitable DCACHE_RAM_SIZE for the FSP based Broadwell-DE implementation.
The include order of Kconfig files makes sure that the Kconfig file in
the soc directory is sourced first and the defined values will override
the ones in src/drivers/intel/fsp1_0/Kconfig.
Change-Id: I2a55b576541a3d974ee2714b198095aa24fc46f5
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/25535
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Provide ACPI path names for PCI domain and LPC device so that generated
ACPI tables have valid device paths.
Change-Id: I5a97e45ef50ec5ee9d64c5d2834968a02455cf72
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/25534
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Some users have reported a successful boot with me_cleaner on Kaby Lake
with OEM firmware:
https://github.com/corna/me_cleaner/issues/3
It should work as well on coreboot.
Change-Id: Ifc47f19deee5c39ca27b427c9406da7f6e3e9f15
Signed-off-by: Nicola Corna <nicola@corna.info>
Reviewed-on: https://review.coreboot.org/25507
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Changelog:
* Add support for the HAP/AltMeDisable bit
* Add support for selective partition removal
* Fix the ME permission removal on gen. 3
* Add public key match
* Print the compressed size of the Huffman modules on gen. 2
* Wipe the ME6 Ignition firmware images
* Fix the removal of the last partition on ME6
* Various region size fixes
* Add manpage
* Add setup.py
* Print the value of the HAP/AltMeDisable bit
The output image should be identical, except for the platforms affected
by bugs (ME 6.x, but it's not supported by coreboot and ME 11.x with the
-d option, but it's not being used in our build process).
Overall, nothing should change when it's used with the
CONFIG_USE_ME_CLEANER option.
Tested on a Lenovo X220 and Sapphire Pure Platinum H61.
Change-Id: I3d5e0d9af0a36cc7476a964cf753914c2f3df9d2
Signed-off-by: Nicola Corna <nicola@corna.info>
Reviewed-on: https://review.coreboot.org/25506
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
This imports common BDK sources that will be used in subsequent
patches.
The BDK is licensed under BSD and will be reduced in size and optimized to
compile under coreboot.
Change-Id: Icb32ee670d9fa9e5c10f9abb298cebf616fa67ad
Signed-off-by: David Hendricks <dhendricks@fb.com>
Reviewed-on: https://review.coreboot.org/25524
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Elyes HAOUAS