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This patch creates a new mechanism to define the static memory layout
(primarily in SRAM) for a given board, superseding the brittle mass of
Kconfigs that we were using before. The core part is a memlayout.ld file
in the mainboard directory (although boards are expected to just include
the SoC default in most cases), which is the primary linker script for
all stages (though not rmodules for now). It uses preprocessor macros
from <memlayout.h> to form a different valid linker script for all
stages while looking like a declarative, boilerplate-free map of memory
addresses to the programmer. Linker asserts will automatically guarantee
that the defined regions cannot overlap. Stages are defined with a
maximum size that will be enforced by the linker. The file serves to
both define and document the memory layout, so that the documentation
cannot go missing or out of date.
The mechanism is implemented for all boards in the ARM, ARM64 and MIPS
architectures, and should be extended onto all systems using SRAM in the
future. The CAR/XIP environment on x86 has very different requirements
and the layout is generally not as static, so it will stay like it is
and be unaffected by this patch (save for aligning some symbol names for
consistency and sharing the new common ramstage linker script include).
BUG=None
TEST=Booted normally and in recovery mode, checked suspend/resume and
the CBMEM console on Falco, Blaze (both normal and vboot2), Pinky and
Pit. Compiled Ryu, Storm and Urara, manually compared the disassemblies
with ToT and looked for red flags.
Change-Id: Ifd2276417f2036cbe9c056f17e42f051bcd20e81
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: f1e2028e7ebceeb2d71ff366150a37564595e614
Original-Change-Id: I005506add4e8fcdb74db6d5e6cb2d4cb1bd3cda5
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/213370
Reviewed-on: http://review.coreboot.org/9283
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-by: Aaron Durbin <adurbin@google.com>
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Restructure get_option() calls to avoid unnecessary return value checks
by pre-assigning defaults to the options being retrieved.
Change-Id: I9159afe149a8eeed0785d1efd6eee8420b88b8f4
Signed-off-by: Varad Gautam <varadgautam@gmail.com>
Reviewed-on: http://review.coreboot.org/8631
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
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This patch adds the macros __ROMSTAGE__ and __RAMSTAGE__ which get
predefined in their respective stages by make, so that we have one
specific macro for every stage. It also renames __BOOT_BLOCK__ and
__VER_STAGE__ to __BOOTBLOCK__ and __VERSTAGE__ for consistency.
This change is intended to provide finer control and clearer
communication of intent after we added a new (optional) stage that falls
under __PRE_RAM__, and will hopefully provide some robustness for the
future (we don't want to end up always checking for romstage with #if
defined(__PRE_RAM__) && !defined(__BOOT_BLOCK__) &&
!defined(__VER_STAGE__) && !defined(__YET_ANOTHER_PRERAM_STAGE__)). The
__PRE_RAM__ macro stays as it is since many features do in fact need to
differentiate on whether RAM is available. (Some also depend on whether
RAM is available at the end of a stage, in which case #if
!defined(__PRE_RAM__) || defined(__ROMSTAGE__) should now be
authoritative.)
It's unfeasable to change all existing occurences of __PRE_RAM__ that
would be better described with __ROMSTAGE__, so this patch only
demonstratively changes a few obvious ones in core code.
BUG=None
TEST=None (tested together with dependent patch).
Change-Id: I6a06d0f42c27a2feeb778a4acd35dd14bb53f744
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: a4ad042746c1d3a7a3bfda422d26e0d3b9f9ae42
Original-Change-Id: I6a1f25f7077328a8b5201a79b18fc4c2e22d0b06
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/219172
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9304
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)
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This allows combining and simplifying linker scripts.
This is inspired by the commit listed below, but rewritten to match
upstream, and split in smaller pieces to keep intent clear.
Change-Id: Ie5c11bd8495a399561cefde2f3e8dd300f4feb98
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Based-On-Change-Id: I50af7dacf616e0f8ff4c43f4acc679089ad7022b
Based-On-Signed-off-by: Julius Werner <jwerner@chromium.org>
Based-On-Reviewed-on: https://chromium-review.googlesource.com/219170
Reviewed-on: http://review.coreboot.org/9303
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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BUG=chrome-os-partner:32015
BRANCH=None
TEST=successfully suspend/resume on Rush/Ryu
Signed-off-by: Yen Lin <yelin@nvidia.com>
Change-Id: I279e42fd055805f0060951d272571bda66514ea6
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: a02452e431d9aa6245fb2421773d66fc416d0a6e
Original-Change-Id: I11cca0a8f5e7a36c1fff690c8070c74706348949
Original-Reviewed-on: https://chromium-review.googlesource.com/214580
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Commit-Queue: Yen Lin <yelin@nvidia.com>
Original-Tested-by: Yen Lin <yelin@nvidia.com>
Reviewed-on: http://review.coreboot.org/9102
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Disable VC setting for HDA so hdmi audio choppy issue will be eliminated.
Change HDA initialize steps to sync with UEFI reference code.
BUG=chrome-os-partner:25651
BRANCH=Baytrail
TEST=Does not have choppy noise during video playing
Original-Signed-off-by: Kein Yuan <kein.yuan@intel.com>
Original-Change-Id: I45d49123d369b7d075776215e709af5801ea696d
Original-Reviewed-on: https://chromium-review.googlesource.com/186024
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-by: Benson Leung <bleung@chromium.org>
Original-Tested-by: Benson Leung <bleung@chromium.org>
Original-Commit-Queue: Bernie Thompson <bhthompson@chromium.org>
(cherry picked from commit 9f725a40f77cd684b2e230bd226d78d87b56e73b)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I4fc10a161e5996e14d4823491fb62a7beff39bcc
Reviewed-on: http://review.coreboot.org/9297
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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On the SMM APM_CNT_FINALIZE step reinitialize the SPI
controller so that it can still log events after the SPI
controller has been locked down.
BUG=chrome-os-partner:24624
BRANCH=baytrail
TEST=Built and booted. Events still logged after SPI controller
has been locked down.
Original-Change-Id: I41a3e12c0398303e74f95eb6df82d5bc4303898b
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/185630
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
(cherry picked from commit 28ffb1a9e761cdfeb173bd533684db1011260e0a)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: Ia82753cba9ae4f049de2e81061739efc21d49a1e
Reviewed-on: http://review.coreboot.org/9296
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Fix up commit b3847e64 (program loading: add prog_run() function),
which misses the braces for the if statement, causing the function
also to return if a non-payload program should be run causing the rest
of the stages never to be run.
Change-Id: I04940b218ba71e82af769c8db574528f830d0cbb
Found-by: Coverity, CID 1293136: Control flow issues (NESTING_INDENT_MISMATCH)
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/9306
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@gmail.com>
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acpi generators run only in RAM stage.
Change-Id: Ia2ab677848fef38976c85dda1c2773ae065856b0
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-on: http://review.coreboot.org/9249
Reviewed-by: Aaron Durbin <adurbin@google.com>
Tested-by: build bot (Jenkins)
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x201 has 2 sata ports. 1 port for hard drive and 1 port for the dock.
Tested on x201 with hdd in port 1 + cdrom in port 2.
Change-Id: I1ee8c547392257d4f2e00a5d48e21447a84f79c0
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-on: http://review.coreboot.org/8657
Tested-by: build bot (Jenkins)
Reviewed-by: Peter Stuge <peter@stuge.se>
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The nehalem smi finalize handler was just copied from sandybridge,
without even changing the function name.
TEST=Built and tested on x201t with additional patch to use finalizers
Change-Id: Ifb44eeaaa6e03556deeb5d12ed1147e02d6d6eb9
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-on: http://review.coreboot.org/8292
Reviewed-by: Nicolas Reinecke <nr@das-labor.org>
Tested-by: build bot (Jenkins)
Reviewed-by: Peter Stuge <peter@stuge.se>
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Drop the inner underscore for consistency. Follows the
commit stated below.
Change-Id: I75cde6e2cd55d2c0fbb5a2d125c359d91e14cf6d
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Based-on-Change-Id: I6a1f25f7077328a8b5201a79b18fc4c2e22d0b06
Based-on-Signed-off-by: Julius Werner <jwerner@chromium.org>
Based-on-Reviewed-on: https://chromium-review.googlesource.com/219172
Reviewed-on: http://review.coreboot.org/9290
Reviewed-by: Aaron Durbin <adurbin@google.com>
Tested-by: build bot (Jenkins)
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Instead of keeping this separate variable around, add linker scripts
to the $(class)-y source lists and let the build system sort things out.
This is inspired by the commit listed below, but rewritten to match
upstream, and split in smaller pieces to keep intent clear.
Change-Id: I4af687becf2971e009cb077debc902d2f0722cfb
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Based-On-Change-Id: I50af7dacf616e0f8ff4c43f4acc679089ad7022b
Based-On-Signed-off-by: Julius Werner <jwerner@chromium.org>
Based-On-Reviewed-on: https://chromium-review.googlesource.com/219170
Reviewed-on: http://review.coreboot.org/9289
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
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So far we assumed that all files in *-srcs are below src/
which wasn't really true actually and will be less true with
future changes.
Fix up crt0.S handling on x86, which is covered by default rules
due to this change.
This is inspired by the commit listed below, but rewritten to match
upstream, and split in smaller pieces to keep intent clear.
Change-Id: Icae563c2d545b1aea809406e73faf3b417796a1b
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Based-On-Change-Id: I50af7dacf616e0f8ff4c43f4acc679089ad7022b
Based-On-Signed-off-by: Julius Werner <jwerner@chromium.org>
Based-On-Reviewed-on: https://chromium-review.googlesource.com/219170
Reviewed-on: http://review.coreboot.org/9288
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
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before the rkclk_init(), we must set rk808
buck1 voltage up to 1300mv
BUG=chrome-os-partner:32716, chrome-os-partner:31896
TEST=Boot on veyron_pinky rev2,check the rk808 buck1 voltage 1300mv
and check the cpu frequency up to 1.8GHz
Original-Change-Id: I6a8c6e35bd7cc6017f2def72876a9170977f206e
Original-Signed-off-by: huang lin <hl@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/222957
Original-Reviewed-by: Doug Anderson <dianders@chromium.org>
(cherry picked from commit 2e7e7c265691250d4a1b3ff94fe70b0a05f23e16)
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: Iff89d959456dd4d36f4293435caf7b4f7bdaf6fd
Reviewed-on: http://review.coreboot.org/9260
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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change i2c clock low period and high period proportion to 7:3
guarantee the low period more than 1.3us
BUG=None
TEST=Boot on veyron_pinky rev2,check the i2c clock frequency
Original-Change-Id: I235e9e3ff54ab3b9cabad36bab58a8409f7005a0
Original-Signed-off-by: huang lin <hl@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/223002
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
(cherry picked from commit 57a5d90d394086483e0dcdd6279678658d07d842)
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: I6b0c9dfa540354f6463ed90c9f3f9503a4d5749e
Reviewed-on: http://review.coreboot.org/9259
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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BUG=None
BRANCH=None
TEST=Verified by reading back the value of SMMU_CONFIG register that enable bit
is set to 1
Original-Change-Id: Iccc870141f9b9729971bf12119f9f3dae8181a43
Original-Signed-off-by: Furquan Shaikh <furquan@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/222770
Original-Reviewed-by: Olof Johansson <olofj@chromium.org>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Tested-by: Furquan Shaikh <furquan@chromium.org>
Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org>
(cherry picked from commit a06b36f9003d801709d83a8faed6fc04bb91df1b)
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: Iae3949940a5a0efa2761542974d5c209178ce397
Reviewed-on: http://review.coreboot.org/9258
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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In able to do earlyprintk spew on LP0 resume, the kernel needs to
know the board UART. ODMDATA (in bct/odmdata.cfg) contains this info,
and the kernel looks for it in PMC_SCRATCH20. Fetch the ODMDATA word
from the BCT copy stored in IRAM by the BootROM.
BUG=chrome-os-partner:32015
BRANCH=none
TEST=Built for Rush and Ryu OK. Dumped PMC_SCRATCH20 in TegraShell
on Rush and confirmed value is what's in odmdata.cfg.
Original-Change-Id: I63f33558ee8b00bd6c1e313efcd531e1d5fc67eb
Original-Signed-off-by: Tom Warren <twarren@nvidia.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/222402
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
(cherry picked from commit 3f6a21afdb81f7d2ae90119c563535b4c87c9ade)
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: I9819ffdf0f7618f0dd8dc50f81b5b26d6f94bfbd
Reviewed-on: http://review.coreboot.org/9257
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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There's no need to reserve the framebuffer within coreboot. If the
payloads need a framebuffer they can allocate one themselves.
BUG=chrome-os-partner:31355
BRANCH=None
TEST=Built and booted on ryu.
Original-Change-Id: I8d8b159e7fdd877e392193c5474a7518e9b3ad21
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/221726
Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Original-Tested-by: Furquan Shaikh <furquan@chromium.org>
Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org>
(cherry picked from commit 1ff8da9fed414fceeda3f94b296312f4531b320f)
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: I4e7c0417824f2be9836b1bc2bb99322c78490ca2
Reviewed-on: http://review.coreboot.org/9256
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Use the previously added frequency constants in patch
titled 'stddef: Add KHz, MHz and GHz constants'.
BUG=None
TEST=Compiled Veyron_Pinky.
Original-Change-Id: I4a1927fd423eb96d3f76f7e44b451192038b02e0
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/221800
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
(cherry picked from commit 41bb8026818b4381d4a6d43d2d433c207c3971bc)
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: I37a610d57f1a3d44796bf80de5104c2b5b3f3dac
Reviewed-on: http://review.coreboot.org/9254
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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This patch adds some simple constants to more easily write and do math
with frequencies, analogous to the existing KiB, MiB and GiB constants
for sizes.
BUG=None
TEST=Compiled Veyron_Pinky.
Original-Change-Id: I4a1927fd423eb96d3f76f7e44b451192038b02e0
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/221800
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
(cherry picked from commit 41bb8026818b4381d4a6d43d2d433c207c3971bc)
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: I1e708b0aa53533c9ab999793ca2273c6dc68b5f6
Reviewed-on: http://review.coreboot.org/9253
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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This device is not used in current builds and should be
disabled to help EMI.
BUG=chrome-os-partner:34117
BRANCH=samus
TEST=build and boot on samus
Change-Id: I5c34f1f6c84d9de04a42e16fa32f57d4f9d1e478
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 00a9b2ad8512f84beff7358dad0ec028478c57d2
Original-Change-Id: I62541e343dcaa3cd31c81b73d8c27a5efcf3ad60
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/234403
Original-Reviewed-by: Shawn Nematbakhsh <shawnn@chromium.org>
Reviewed-on: http://review.coreboot.org/9282
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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When turning up the CPU frequency set it to turbo if that is
a possibility. Also only set the frequency on the boot CPU
since that is all we need it on, this will allow the 1-core
turbo ratio.
BUG=chrome-os-partner:28234
BRANCH=samus,auron
TEST=build and boot on samus
Change-Id: I573eb7a507305814ec48cc2f624b8e6ddad43f84
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: d408c1b462983c682d61c6c447692391c2b52183
Original-Change-Id: Ib5ad746767ee0a56bc7e59de679a9342f053c0e5
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/234401
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9281
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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The romstage_main routine takes three parameters: bist, tsc_low and
tsc_hi. However in cache_as_ram.inc only the bist value is being
passed. This patch adds the two halves of the TSC value.
BRANCH=none
BUG=None
TEST=Build and run on Samus
Change-Id: I3d216edd0be65f29b51a66ed67b2d17910a594d4
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: de565f28dce8a549d74defbcf5eaf8116bb1b831
Original-Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com>
Original-Change-Id: I34fb21e493dcb3a44426ba7964cd72a319a4254e
Original-Reviewed-on: https://chromium-review.googlesource.com/231173
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/9280
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Extend lib/reg_script.c to use a platform table to declare
additional platform specific register access routine functions.
REG_SCRIPT_TYPE_PLATFORM_BASE is the starting value for platform
specific register types. Additional register access types may be
defined above this value. The type and access routines are placed
into reg_script_type_table.
The Baytrail type value for IOSF was left the enumeration since it
was already defined and is being used for Braswell.
BRANCH=none
BUG=None
TEST=Use the following steps to test:
1. Build for a Baytrail platform
2. Build for the Samus platform
3. Add a platform_bus_table routine to a platform which returns the
address of an array of reg_script_bus_entry structures and the
number of entries in the array.
Change-Id: Ic99d345c4b067c52b4e9c47e59ed4472a05bc1a5
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 2d9fecf4287dff6311a81d818603212248f1a248
Original-Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/215645
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Change-Id: I7cd37abc5a08cadb3166d4048f65b919b86ab5db
Original-Reviewed-on: https://chromium-review.googlesource.com/229612
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/9279
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Add a new memory type for the next build, and rename the existing
ones to drop the Gb suffix.
BUG=chrome-os-partner:33924
BRANCH=samus
TEST=build and boot on samus
Change-Id: Iedcd3823aa80c93fc2aadbc486d74b40c9bd4279
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: bcc9827965182a7d0d5325189d55eb76f5c2f0e7
Original-Change-Id: I47d2b7e58f51f3ee00cd7797da3f8353f509f8b5
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/230769
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9278
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
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Currently the rt5677 codec outputs 6MHz PDM clock which is
out-of-spec for the speaker amp SSM2537. The amp's GAIN_FS
pin is pulled down to PGND with a 47k resistor, so the
expected PDM clock is 64*FS (~3MHz) according to its datasheet.
The corresponding kernel patch that adds the PDM clock config
option is https://chromium-review.googlesource.com/#/c/230303/
BUG=chrome-os-partner:33303
BRANCH=samus
TEST=flash coreboot with this patch and see PDM CLK went
from 6MHz to 3MHz on samus with a scope.
Change-Id: Icf2c61930175bede1ee8ebc2b0fb17c2938b806c
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: b9ba4597515b2fbcc72fa22e296357c454175648
Original-Change-Id: I09acdf47bab4f641981491a84197de234918435e
Original-Signed-off-by: Ben Zhang <benzh@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/230344
Original-Reviewed-by: Dylan Reid <dgreid@chromium.org>
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/9277
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
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This was copied and pasted more than it should have been...
BUG=chrome-os-partner:28234
BRANCH=samus,auron
TEST=build and boot on samus
Change-Id: I5008f2992d8ab3b952042415af6d7844788e14fc
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: bff4570dffa413c4fc4dfd8c49920f6b951e944a
Original-Change-Id: I2af9a30f3df733af147e8759f78a9802d2296c0f
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/230753
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9276
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
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These are board specific adjustments that can be made for each
USB3 port.
BUG=chrome-os-partner:28234
BRANCH=samus,auron
TEST=build and boot on samus
Change-Id: Iaa3ce09419dfd64e3e8187f6dc073a8c68565337
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 21000496bb4560c9d1452a128335bbf24ca1b0aa
Original-Change-Id: Iab92ff7b0218d4abd9eba8a94d34ddd9a30ddb87
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/230231
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9275
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
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This value apparently changed to 0x27 in the hardware but was
never adjusted in firmware.
BUG=chrome-os-partner:33790
BRANCH=samus
TEST=build and boot on samus
Change-Id: Ib610fc6522715e3c841c337d420ec63563bec798
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: e01d3b47bf49861e9d53fc8db41890fe4c91ff9b
Original-Change-Id: I10ca7b77068491e143f8bf2463b481eada910618
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/230232
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9274
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
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This will be connected to the coded for firmware upload.
BUG=chrome-os-partner:33495
BRANCH=samus
TEST=build and boot on samus, check that GSPI driver is loaded
Change-Id: Ife41394e31af9dab03495b34609cb119525f9b19
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: bbf26154da675845251c54f71d1df9df8d2a4fd5
Original-Change-Id: I25c91145aef8ca2aef229ffb27e8a45df659982e
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/228835
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9273
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
|
BRANCH=master
BUG=chrome-os-partner:33113
TEST=Build a image and test on Rambi.
Signed-off-by: Kenji Chen <kenji.chen@intel.com>
Change-Id: I37add87e6fd3e7ad4eee09b8e0b312a2a89c7948
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 59b4c94be46b4397de7cb32726da9fa216e75a4c
Original-Change-Id: I22c8f9730cc0e1ecc991f2dd7f2a1e7c548a1789
Original-Reviewed-on: https://chromium-review.googlesource.com/226654
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Commit-Queue: Kenji Chen <kenji.chen@intel.com>
Original-Tested-by: Kenji Chen <kenji.chen@intel.com>
Reviewed-on: http://review.coreboot.org/9272
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
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With EVT2 systems GPIO9 is now used for touchpad wake.
BUG=chrome-os-partner:32232
BRANCH=samus
TEST=suspend/resume by touchpad on samus, with kernel workaround
to disable setting of T19 in atmel driver mxt_suspend()
51 | 2014-11-03 12:41:34 | ACPI Enter | S3
52 | 2014-11-03 12:41:37 | ACPI Wake | S3
53 | 2014-11-03 12:41:37 | Wake Source | GPIO | 9
Change-Id: I67c1a6591dc287fc780889950e78c731a5a65d44
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 8512a6e5266edaf77d300f47bd26c501f00361d7
Original-Change-Id: I8120747986e694b64d464826f87c9afa68af157a
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/227157
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9271
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
|
Broadwell Tj_max is 105C, update accordingly.
BUG=chrome-os-partner:28234
BRANCH=samus
TEST=build and boot on samus
Change-Id: I001e17287ebbcbfdd909428e149a95878734dab9
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: fb1de7a9e1d84f592b785a1b495e4aaf434f23a2
Original-Change-Id: If6a3fd682f4ee9b8010982870a61b76e33010fd4
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/226952
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9270
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
|
BUG=chrome-os-partner:29649
BRANCH=samus
TEST=Audio playback to headphone works
Change-Id: I35efa3b97abbba50cbee4c25acfaeb155fc1238f
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: e2c0ede19c6b700c8d0bf01ff9d3a54984c5d784
Original-Change-Id: Ib51aace52026688dc8972047e5d934c80138ff80
Original-Signed-off-by: Ben Zhang <benzh@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/221294
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/9269
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
|
The codec interrupt needs to be active high because multiple
interrupt sources share this line:
1) Headphone plug detect
2) Mic present
3) Hotword detect
These interrupt sources are OR-ed together.
BUG=chrome-os-partner:29649
BRANCH=samus
TEST=Jack detection works on samus
Change-Id: If35fe8493ab30d878d9fac2251acee62c776b0eb
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 348608fe61f7848db2bfd22502a0c259d24f8980
Original-Change-Id: Ief0a291d9455f2d03789198153781ff8133aa1ce
Original-Signed-off-by: Ben Zhang <benzh@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/220588
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/9268
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
|
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 31d7276fbdca67937bcdf0d5c2af371a2fd1a510
Original-BUG=chrome-os-partner:31424,chromeos-os-partner:32380
Original-TEST=Build a BIOS image and check the value is applied correctly.
Original-Signed-off-by: Kenji Chen <kenji.chen@intel.com>
Original-Change-Id: I0adda3643776b259a635a021babd983090f1df43
Original-Reviewed-on: https://chromium-review.googlesource.com/220475
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Change-Id: Id88c11ed128b44c3a60ef1a141b99071c1ee15d3
Reviewed-on: http://review.coreboot.org/9267
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
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GPIO IRQ support has been added in upstream rt5677 driver,
with new jack detect platform config options.
BUG=chrome-os-partner:29649
BRANCH=samus
TEST=headphone and mic detect works on Samus
Change-Id: I68a675ccd1fec3e5329d57aadad3229053092026
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 4b90fa2f557f603661e25c9e1b4712eea15c8502
Original-Change-Id: I379087b8acdb13e65776a18c9ee3a58d4cb4e73c
Original-Signed-off-by: Ben Zhang <benzh@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/224513
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/9266
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
|
This matches the label exported by the GPIO controller in the
kernel and allows more speicific matches if there are other
devices that also export GPIOs.
BUG=chrome-os-partner:33098
BRANCH=samus
TEST=crossystem wpsw_cur returns 1
Change-Id: I96f8d0f7f9fd584be4a6f14d13e04db0a88951a8
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 736679136a0a72874304eaeae1ac58633cd2ce14
Original-Change-Id: I655549d0f0eca341581bfbf845162d8b9f5e993d
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/224136
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9265
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
|
Since the PD software sync is slow enable support for displaying
a screen telling the user that something is happening.
BUG=chrome-os-partner:32379
BRANCH=samus
TEST=manual testing:
1) in normal mode, with EC/PD in RW, ensure that they are rebooted
to RO and the VGA Option ROM is loaded and the wait screen is
displayed, and then the system is rebooted at the end and the
VGA Option ROM is not loaded.
2) same as #1 with EC/PD in RO already, same result
3) same as #1 with system in developer mode, same result except
there is no reboot at the end of software sync
4) same as #1 with system in developer mode and EC/PD in RO,
ensure that there is no extra reboot at the beginning or end of
software sync.
Change-Id: Ib6c4cc03952768ece76832efc84f665c52191ffb
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 6971d74ff50ced0ef94d5fec26c0e6a071d207b2
Original-Change-Id: I125744f58c6b84df1af3943d9be98fe55c7117d5
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/223850
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9264
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
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Instead of having this in mosys just have coreboot report the
board version in SMBIOS tables.
BUG=chrome-os-partner:32359
BRANCH=samus
TEST=build and boot on samus, check /sys/class/dmi/id/product_version
Change-Id: I09d235752f4c870f99fb8c6a280e2bf9aba7e137
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 08413589ba84b07ff64c9116ca5fcc991cee3b89
Original-Change-Id: Ib851d2e79ed721dcbc1c2f2eda6da50cac064cf3
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/223096
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9263
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
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This function needs to be available in different LOGLEVELs.
BUG=chrome-os-partner:28234
BRANCH=samus
TEST=USE=quiet-cb emerge-samus coreboot
Change-Id: Ib56995db64a7417a637eb8a93350fc40e6f83340
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 716d26c82a7df1dccf8956f301ab0e103fcedcff
Original-Change-Id: Ia8f0d05af24c9070c8c9241a3a7e137f845d1cab
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/221540
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9262
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
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This is the specific codec setup platform data for samus.
BUG=chrome-os-partner:29649
BRANCH=samus
TEST=emerge-samus coreboot
Change-Id: I00d4a2f73810f5f7bad49922321fb1c340289770
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 813c45bc3fdd7a2fb84df0e24bd470003bf4eafa
Original-Change-Id: I5e2a8fad58bb8a3d02ccece0b1f6fe52f56c94ea
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/221539
Original-Reviewed-by: Ben Zhang <benzh@chromium.org>
Reviewed-on: http://review.coreboot.org/9261
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
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Snow was renamed to daisy a long time ago. The only reason, it seems,
the directory was still there, was a stray board_info.txt file that
probably went in shortly after the rename.
Change-Id: Iba08665e8486fcfeb214fcd05206a5f5683aea82
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/9302
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
|
Secmon needs a special build rule because of the objcopy -B
operation required to include it in ramstage. Utilize the
manual template so builds continue to work with upcoming
build chnages.
Note: secmon is actually missing symbols still so those
still need to be addressed. That looks to be as if
--gc-sections isn't be honored, but I'm actually thinking
the symbols are just erroneously carried over as the
references for these symbols don't show up in the
symbol table:
U coreboot_build
U coreboot_extra_version
U coreboot_version
U default_baudrate
U lb_add_console
U lb_add_serial
U uart_baudrate_divisor
Change-Id: I41c75e93536b73c4304ef3a87dc39d448d1f00d4
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9300
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
|
BUG=None
BRANCH=None
TEST=Compiles successfully
Original-Change-Id: I7735a2148da5330f220bd9a87b09e9fe3e37ffd1
Original-Signed-off-by: Furquan Shaikh <furquan@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/221322
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Tested-by: Furquan Shaikh <furquan@chromium.org>
Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org>
(cherry picked from commit 5e43dfe1aab813f45f1123b0e2432cdab5738d87)
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: If3d89ab79bae6d8f1b6f2d89b7693a79dca02476
Reviewed-on: http://review.coreboot.org/9252
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
|
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Add files to verstage class depending upon value of
CONFIG_ARCH_VERSTAGE_ARM_V7.
BUG=None
BRANCH=None
TEST=Compiles successfully
Original-Change-Id: I60fb8390abd9d378e38511d4f4ac323b43450232
Original-Signed-off-by: Furquan Shaikh <furquan@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/221321
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Tested-by: Furquan Shaikh <furquan@chromium.org>
Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org>
(cherry picked from commit 4889cb73b0579155c083bb5fa2895b4d52ab0a56)
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: Iea788ed72344343b2e7a3d91cd7f27ce20f4f177
Reviewed-on: http://review.coreboot.org/9251
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
|
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A higher drive setting is used for fast link training, once the
link training succeeds, a known-good drive setting will be used
for the main stream transactions.
For full link training sequence, the sink devices may ask for a
preferred drive setting, thus this drive setting should be used
for the main stream transactions too.
BUG=chrome-os-partner:32129
TEST=all panels on blaze/big devices work fine.
Original-Change-Id: Icc540650dc1329af07fd9ee4661eb7fad435fde4
Original-Signed-off-by: Neil Chen <neilc@nvidia.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/219544
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
(cherry picked from commit 13d6accfdbe678e785851057f0800a3bbef11bea)
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: If2fe7d5621f15aa3134d2a3920220e149bb64be6
Reviewed-on: http://review.coreboot.org/9248
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
|
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The original dp driver supports only fast link training and a
special drive setting is used for the link training sequence.
This might not be accepted by all panels. The better way is to
go through full link training sequence to negotiate for a best
drive setting.
With the change, dp driver will try fast link training first,
this is same as before. If it fails in fast link training, will
try full link training.
BUG=chrome-os-partner:32129
TEST=all panels on blaze/big devices work fine.
Original-Change-Id: I6f3402c4c5993a156c965c7f52b011d336a2946f
Original-Signed-off-by: Neil Chen <neilc@nvidia.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/219543
Original-Reviewed-by: Jimmy Zhang <jimmzhang@nvidia.com>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
(cherry picked from commit 24966517d41252384af3c2784def36aebad42434)
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: I3e7e7e749e5c8a9f07ac6132859fcad6fc96c39c
Reviewed-on: http://review.coreboot.org/9247
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
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rockchip_spi_slave has a fifo_size member which doesn't change.
This just replaces the struct member with a #define.
BUG=none
BRANCH=none
TEST=built and booted on Pinky
Original-Signed-off-by: David Hendricks <dhendrix@chromium.org>
Original-Change-Id: I9ea5cdad49ee10c5f32304d0909c4a7e74a261f9
Original-Reviewed-on: https://chromium-review.googlesource.com/220471
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
(cherry picked from commit f76cce3b38ac37f4df8abf6eebb8f7c7b29da095)
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: I3ab4eecfcce98aff3f6c9bd8f6c4e589784c60be
Reviewed-on: http://review.coreboot.org/9246
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
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This re-factors rockchip_spi to remove speed_hz which will instead be
passed in via rockchip_spi_init(), thus making it easier to support
other boards which may have different slave devices attached.
BUG=none
BRANCH=none
TEST=built and booted on Pinky
Original-Signed-off-by: David Hendricks <dhendrix@chromium.org>
Original-Change-Id: I7baf0fa0a2660e3c975847fdec3eb92bcd0d6c10
Original-Reviewed-on: https://chromium-review.googlesource.com/220411
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
(cherry picked from commit de33d2ed6352fc4c8e81dc53451f164a8792daf2)
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: Ie6473e47d50b7e633688185e8d8036980b833f1c
Reviewed-on: http://review.coreboot.org/9245
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
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It's used for files with custom build rules, eg.
the objcopy stuff surrounding smm and sipi_vector.
Change-Id: Ie9ab4c9c6008ca42f82f768c5f33f90c7f5f4db5
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: http://review.coreboot.org/9287
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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The ldscript_ prefix is redundant.
This is inspired by the commit listed below, but rewritten to match
upstream, and split in smaller pieces to keep intent clear.
Change-Id: I0f005c0c2abe2fdd6911a2c579cb7ec49ae5c0b7
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Based-On-Change-Id: I50af7dacf616e0f8ff4c43f4acc679089ad7022b
Based-On-Signed-off-by: Julius Werner <jwerner@chromium.org>
Based-On-Reviewed-on: https://chromium-review.googlesource.com/219170
Reviewed-on: http://review.coreboot.org/9284
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@google.com>
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The tegra132 SoC is currently booting up on the AVP cpu which
bootstraps the rest of the SoC. Upon exiting romstage it
runs ramstage from its faster armv8 core. Instead of hard
coding the stage loading operations use run_ramstage().
Change-Id: Ib9b3eecf376ae022f910295920a085bde6e17f9f
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/8848
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
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The tegra124 SoC is currently booting up on the AVP cpu which
bootstraps the rest of the SoC. Upon exiting bootblock it
runs romstage from its faster armv7 core. Instead of hard
coding the stage loading operations use run_romstage().
Change-Id: Idddcfd5443f08d4dd41e1d9b71650ff6d4b14bc4
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/8847
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
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The rmod_stage_load structure contained the same fields
as struct prog. In order to more closely integrate with the
rest of program loading use struct prog.
Change-Id: Ib7f45d0b3573e6d518864deacc4002802b11aa9c
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9143
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
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Instead of having different structures for loading
ramstage and payload align to using struct prog.
This also removes arch_payload_run() in favor of
the prog_run() interface.
Change-Id: I31483096094eacc713a7433811cd69cc5621c43e
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/8849
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
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The prog_run() function abstracts away what is required
for running a given program. Within it, there are 2
calls: 1. platform_prog_run() and 2. arch_prog_run().
The platform_prog_run() allows for a chipset to intercept
a program that will be run. This allows for CPU switching
as currently needed in t124 and t132.
Change-Id: I22a5dd5bfb1018e7e46475e47ac993a0941e2a8c
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/8846
Tested-by: build bot (Jenkins)
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
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The struct prog serves as way to consolidate program
loading. This abstraction can be used to perform more
complicated execution paths such as running a program
on a separate CPU after it has been loaded. Currently
t124 and t132 need to do that in the boot path. Follow
on patches will allow the platform to decide how to
execute a particular program.
Note: the vboot path is largely untouched because it's
already broken in the coreboot.org tree. After getting
all the necessary patches pushed then vboot will be
fixed.
Change-Id: Ic6e6fe28c5660fb41edee5fd8661eaf58222f883
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/8839
Tested-by: build bot (Jenkins)
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
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This patch moves init for I2C, SPI, ChromeOS GPIOs to the
board-specific bootblock init function on Pinky, the idea being
to isolate SoC code so that it's more readily adaptable for
different boards.
BUG=none
BRANCH=none
TEST=built and booted on Pinky
Original-Signed-off-by: David Hendricks <dhendrix@chromium.org>
Original-Change-Id: I75516bbd332915c1f61249844e18415b4e23c520
Original-Reviewed-on: https://chromium-review.googlesource.com/220410
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
(cherry picked from commit 0a7dec2fe70679c3457b0bfc7138b4a90b6217c8)
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: Ib2c2e00b11c294a8d5bdd07a2cd59503179f0a84
Reviewed-on: http://review.coreboot.org/9243
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Tested-by: build bot (Jenkins)
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Since the UART which is used for the serial console may change from
board-to-board, this moves CONSOLE_SERIAL_UART_ADDRESS from rk3288's
Kconfig into Pinky's Kconfig.
BUG=none
BRANCH=none
TEST=built and booted on pinky
Original-Signed-off-by: David Hendricks <dhendrix@chromium.org>
Original-Change-Id: I29837a72d8cf205a144494a6c8ce350465118b34
Original-Reviewed-on: https://chromium-review.googlesource.com/221438
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
(cherry picked from commit 53bff629f2e9865656beabd81e6ce1eab7c728a9)
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: I65835c07a49dc3a3518c6bb24a29bc6ae7dd46c9
Reviewed-on: http://review.coreboot.org/9242
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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I'm not sure how the build didn't fail before. In either
case remove the duplication.
Change-Id: I764774f2b8a5839512af3f054b844a1a86efdb45
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9244
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins)
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The existing cpu_reset does board-wide reset, thus, should be renamed.
BUG=none
BRANCH=none
TEST=Built firmware for Nyans. Ran faft on Blaze.
Original-Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Original-Change-Id: I5dc4fa9bae328001a897a371d4f23632701f1dd9
Original-Reviewed-on: https://chromium-review.googlesource.com/212982
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Commit-Queue: Daisuke Nojiri <dnojiri@chromium.org>
Original-Tested-by: Daisuke Nojiri <dnojiri@chromium.org>
(cherry picked from commit 29753b9c1dfe7ecd156042d69b74e9fe4244f455)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I98eca40c50637bda01a9029a904bca6880cd081f
Reviewed-on: http://review.coreboot.org/9179
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
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Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
BUG=chrome-os-partner:31424
TEST=Build an image and confirm the settings are correctly applied
to registers for PCIe L1 Sub-State feature enabling.
Original-Commit-Id: b94c8c715febe3a04bfdf52f7b69d73ece0f6faf
Original-Signed-off-by: Kenji Chen <kenji.chen@intel.com>
Original-Change-Id: I07ce6eea648b1b37d606f5529edad184e3de70ac
Original-Reviewed-on: https://chromium-review.googlesource.com/222599
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Change-Id: I07336599797c09bf23e5b15059d6ad812fdc7c61
Reviewed-on: http://review.coreboot.org/9223
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
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This is necessary to support generic gpio interface in src/lib. This
file will be later populated with more GPIO definitions.
BRANCH=none
BUG=chrome-os-partner:31438
TEST=none
Change-Id: I3fa93f1b3b1ce99d921bbfb378b3f7ae4eb652c2
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 26f564ee10a770d57cb4af0a8ab5a264aaf1a7cd
Original-Change-Id: I68c9c3a28fcc747575436b502cb25b31afed8700
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/226181
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9184
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
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It's an unfortunate side effect of our different-archs-per-stage
mechanism that all src/arch/*/Kconfig files are always parsed with no
if blocks to exclude them if they're not relevant. This makes it very
easy to accidentally rely on a Kconfig default set by a totally
different and not applying architecture.
This patch moves a few Kconfigs from ARM and X86 that leaked out like
this into a common Kconfig file for clarity. It also gives ARM64 its
own BOOTBLOCK_CUSTOM mechanism so that it doesn't leech off the ARM one
(currently not used by any board).
In the future, we should maybe prefix all options in the arch/*/Kconfig
files with the architecture name (such as X86_BOOTBLOCK_NORMAL and
ARM_LPAE are already doing), to make it more apparent when they are used
in the wrong place.
BUG=None
TEST=None (tested together with dependent changes)
Change-Id: I3e8bb3dfbb2c4edada621ce16d130bd7387d4eb8
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 5528aa9252cdf711af3c160da387c6a7bebe9e76
Original-Change-Id: Ieb2d79bae6c6800be0f93ca3489b658008b1dfae
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/219171
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9235
Reviewed-by: Aaron Durbin <adurbin@google.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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It also creates file names in the build directory and with
the stage sliced in, but keeps the extension for anything
not .c or .S.
Also some handling for non-.c/.S files was adapted to match.
This is inspired by the commit listed below, but rewritten to match
upstream, and split in smaller pieces to keep intent clear.
Change-Id: If8f89a7daffcf51f430b64c3293d2a817ae5120f
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Based-On-Change-Id: I50af7dacf616e0f8ff4c43f4acc679089ad7022b
Based-On-Signed-off-by: Julius Werner <jwerner@chromium.org>
Based-On-Reviewed-on: https://chromium-review.googlesource.com/219170
Reviewed-on: http://review.coreboot.org/9175
Reviewed-by: Aaron Durbin <adurbin@google.com>
Tested-by: build bot (Jenkins)
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Urara CBFS header configuration is broken. CBFS header needs to be
right above the bootblock, and the CBFS data - 0x100 bytes above, to
allow room for proper CBFS wrapper structures.
Ideally only the header offset should be specified (and even that
could be derived from the bootblock size). But this is a more generic
problem to be addressed with different architectures' image layout
requirements in mind.
BRANCH=none
BUG=chrome-os-partner:31438
TEST=coreboot image passes the integrity check now (it was failing
before because CBGS header was overlaying the bootblock)
$ FEATURES=noclean emerge-urara coreboot
$ /build/urara/tmp/portage/sys-boot/coreboot-9999/work/coreboot-9999/build/util/bimgtool/bimgtool \
/build/urara/firmware/coreboot.rom.serial
$ cbfstool /build/urara/firmware/coreboot.rom.serial print
coreboot.rom.serial: 1024 kB, bootblocksize 9956, romsize 1048576, offset 0x4100
alignment: 64 bytes, architecture: mips
Name Offset Type Size
fallback/romstage 0x4100 stage 7100
fallback/ramstage 0x5d00 stage 18995
config 0xa780 raw 2452
(empty) 0xb140 null 1003096
Change-Id: Id615bdcc6261dea9f36a409bd90f1e4764353bb9
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 8a0115963aa7460e4c7255ab8508d7d52d67fb67
Original-Change-Id: Id200ab5421661ef39b7c7713e931c39153fdc8be
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/227523
Original-Reviewed-by: Stefan Reinauer <reinauer@chromium.org>
Reviewed-on: http://review.coreboot.org/9187
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
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8bit, 1 stop bit, no parity
BUG=chrome-os-partner:31438
TEST=built urara bootblock and ran it on the Pistachio FPGA, observed
expected console output.
BRANCH=none
Change-Id: Iface623f0b267f851e6d162d0321d56e3713a785
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 4122ae983dba907c10d0d0980863ae7bf94eda5e
Original-Change-Id: I14fe343c98b11774b93b2724b6bffa3b45ea17b4
Original-Signed-off-by: Ionela Voinescu <ionela.voinescu@imgtec.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/226551
Original-Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Commit-Queue: Vadim Bendebury <vbendeb@chromium.org>
Original-Tested-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: http://review.coreboot.org/9185
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
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A branch instruction in a branch delay slot confuses the execution
pipeline and causes an exception.
bootblock.S was written 'by hand', has a branch instruction in branch
delay slot and includes '.set noreorder' directive, which causes it to
crash when trying to branch to main().
Adding a nop instruction fixes the problem. Also adding a nop after
the last branch in the file just in case main() returns and the object
linked next starts with a branch.
BUG=chrome-os-partner:31438
TEST=Running on the simulator can reach main() now
Change-Id: I0882b2eb5ce426f5a311018ffbb6f37a2ca64d98
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/221421
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9183
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins)
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Add ddr3-samsung-2GB config and modify 533mhz linit.
Support ddr3 freq up to 800mhz.
Enable ODT at LPDDR3.
BUG=None
TEST=Boot Veyron Pinky
Original-Change-Id: Ic02a381985796a00644c5c681b96f10ad1558936
Original-Signed-off-by: jinkun.hong <jinkun.hong@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/220113
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Tested-by: Lin Huang <hl@rock-chips.com>
Original-Commit-Queue: Julius Werner <jwerner@chromium.org>
Change-Id: I867753bc5d1eb301eb4975f5a945bfdba9b8f37d
(cherry picked from commit e6689cbb0ec50317672c8ebe4e23555ca2f01005)
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9239
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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BUG=None
TEST=Boot Veyron Pinky and test the VDD_LOG
Original-Change-Id: Ie2eef918e04ba0e13879e915b0b0bef44aef550e
Original-Signed-off-by: huang lin <hl@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/219753
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Commit-Queue: Julius Werner <jwerner@chromium.org>
Change-Id: I444b47564d90b3480b351fdd8460e5b94e71927c
(cherry picked from commit 4491d9c4037161fd8c4cc40856167bf73182fda6)
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9240
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins)
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BUG=None
TEST=Boot Veyron Pinky and measure i2c clock frequency
Original-Change-Id: I04d9fa75a05280885f083a828f78cf55811ca97d
Original-Signed-off-by: huang lin <hl@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/219660
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Commit-Queue: Julius Werner <jwerner@chromium.org>
Change-Id: Ie7ac3f2d0d76a4d3347bd469bf7af3295cc454fd
(cherry picked from commit 4b9b3c2f8b7c6cd189cb8f239508431ee08ebc52)
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9241
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins)
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This gives the EC some time to wake-up between asserting /CS and
starting a transfer.
BUG=chrome-os-partner:32223
BRANCH=none
TEST=verified ~100us delay using logic analyzer on Pinky
Original-Change-Id: I9874e65abd405874c43c594d8caeeff9e1300455
Original-Signed-off-by: David Hendricks <dhendrix@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/220243
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-by: Alexandru Stan <amstan@chromium.org>
Original-Commit-Queue: Alexandru Stan <amstan@chromium.org>
Original-Tested-by: Alexandru Stan <amstan@chromium.org>
Change-Id: I103542517d3ebd7da4f0394b3ae4f68f58403b1e
(cherry picked from commit bdb67fe489b7cbea7a26492fa0536ca452434052)
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9238
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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This patch adds support for the board changes in rev2 (board_id = 0001).
It also moves the existing mainboard.c code around a bit to group it by
component.
BUG=chrome-os-partner:32139
TEST=Booted on rev1. Confirmed SD card still works. Confirmed power
button was still as broken as before.
Original-Change-Id: Ifc4876687db64ca50e41d009d911446129d57b1b
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/220251
(cherry picked from commit 9428e0d1b784b27790b3b3dbbb18a769e51c6fd3)
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: I8d3479aa314f8c6f1591c1b69b0a3827234fc730
Reviewed-on: http://review.coreboot.org/9237
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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this change makes veyron pinky to select a rw romstage using vboot2.
BUG=None
TEST=Booted Veyron Pinky. Verified firmware selection in the log.
BRANCH=None
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
CQ-DEPEND=CL:219100
Original-Change-Id: Ia1cfdacde9f8b17b00e7772a02e0d266afedb82f
Original-Reviewed-on: https://chromium-review.googlesource.com/219103
Original-Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
Original-Tested-by: Daisuke Nojiri <dnojiri@chromium.org>
Original-Commit-Queue: Daisuke Nojiri <dnojiri@chromium.org>
(cherry picked from commit 69c1e4b9ee200645d38d28165389aa85ef9b36cd)
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: I7b4a2db8bcb95038dfb55bb7ceee66ac4a6c9475
Reviewed-on: http://review.coreboot.org/9234
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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This moves the initialization of the 8254 and 8259 out
of the (unmerged) lamar mainboard romstage.c file and into
the southbridge code as it is done in the other AMD
southbridges.
Change-Id: I73b375754ee4a9bf15981f2cd31056d7e04db23e
Signed-off-by: Dave Frodin <dave.frodin@se-eng.com>
Reviewed-on: http://review.coreboot.org/9182
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Tested-by: build bot (Jenkins)
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Disable ADSP D3 and SRAM power gating features by default, and make
the devicetree.cb flags into enable flags instead of disable.
BUG=chrome-os-partner:31588
BRANCH=samus,auron
TEST=build and boot on samus
Change-Id: Ibda298b995b07a2826a406e74e0d244b1fd97746
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: b81ef37c036d61dc56e650796227dcc84a7ccc89
Original-Change-Id: Ib881290acc07819b55d776d4696bf0062df4d50e
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/220863
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9218
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Some ECs may require a few microseconds to ramp up their clock after
being awaken by /CS assertion. This adds a Kconfig variable that can
be overridden at the mainboard-level which will force a delay between
asserting /CS and beginning a transfer.
BUG=chrome-os-partner:32223
BRANCH=none
TEST=verified ~100us delay using logic analyzer
Change-Id: I6d9b8beaa808252f008efb10e7448afdf96d2004
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: ec6b10e4e3f0362dea0dc8046cfd4e4615a42585
Original-Change-Id: Ibba356e4af18f80a7da73c96dadfda0f25251381
Original-Signed-off-by: David Hendricks <dhendrix@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/220242
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-by: Alexandru Stan <amstan@chromium.org>
Reviewed-on: http://review.coreboot.org/9217
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Tested-by: build bot (Jenkins)
|
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The codec interrupt needs to come from codec GPIO1, so use the
HOTWORD_DET GPIO as the codec IRQ and the DSP_INT as the wake.The
This means codec interrupt is GPIO46 which is PIRQO and should be
interrupt 30.
Also add GPIO defines for the GPIOs attached to the codec itself.
These are defined by index, and I used the same "jack detect" and
"mic present" indices that were used in baytrail.
The codec interrupt to the host is added at index 2 and the
hostword detect interrupt to the host is added at index 3.
These can be changed as we work through the implementation in the
kernel driver.
BUG=chrome-os-partner:29649
BRANCH=samus
TEST=build and boot on samus
Change-Id: Id9cb083ddf9df161be314da4148740ed9f4d0fe6
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 3958efb28813c664a8a4219f78bdd0fcfe75c706
Original-Change-Id: I1c1ac1b6095fab7e3f4412555db4f9a9138e528b
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/220326
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9216
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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The EC behavior for reading events from the ACPI interface was broken
with this commit:
d899fda lpc: ACPI query-next-event drops masked events
https://chromium-review.googlesource.com/194935
This is causing no EC wake events to be logged. To make sure they are
logged once again set the wake mask before querying for events.
Also remove the check for port80 event logging since this is no longer
used as we now store the port80 code in CMOS and this is unnecessary
commands to do for the resume path.
BUG=chrome-os-partner:32462
BRANCH=samus,auron
TEST=build and boot on samus, check for EC wake events for keyboard
and lid in the event log.
Change-Id: Ib46fc00006ff0e5777941fc3ab1d81607359c4cb
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: b4dccc03bdded8411cc1429521579ea006ec58a7
Original-Change-Id: Icdd0c1a37a94e0cbd9fd256172324bf989e6d0dc
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/220373
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9215
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
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Move _PRW to the ACPI devices for the touchpad and touchscreen.
Add a _DSW method, but disable it by default for now until a
spurious wake issue can be resolved.
BUG=chrome-os-partner:32232
BRANCH=samus
TEST=build and boot on samus, ensure trackpad does not
spuriously wake the system.
Change-Id: I3160248ef6dfeccdec765553643d9b8de2bb2ed1
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 85d14842aefdb29c750009c0092f055587172dac
Original-Change-Id: Ic4763f2cb5f3a59d04b236cee94906025661c615
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/220325
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9214
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
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Add event log entry if GPIO27 is used to wake the system.
This GPIO is treated separately from other GPE and it is
one of the only events that can wake from Deep Sx.
BUG=chrome-os-partner:31549
BRANCH=samus
TEST=samus: suspend/resume and wake from keypress, check for
GPIO27 event in event log.
Change-Id: If699640701b0afcd0843c2a99546ee6bb9d09361
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 0f1cccfd00552dafbaa91acc362b5e35474c3a95
Original-Change-Id: I38a44a62f68288a4ae3f97fe078ca222fd01390a
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/220323
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9213
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
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The ARM SMP feature was added a long time ago and has never really been
used by anyone since. We are still always compiling cpu_info() even
though we don't use it, and it makes some dangerous assumptions about
stack alignment that are not guaranteed anywhere.
I'm planning to change the way the stack boundaries are defined. Rather
than trying to work that into this unsafe, unused and hard to test
feature, I think we should just seal it off with police tape and make
sure that if anyone ever tries to use it again (which currently seems
unlikely), they get forced to do their due diligence on making sure it
works as intended.
BUG=None
TEST=Compiled Veyron_Pinky.
Change-Id: Id25545cab88f29200c7672ef02c7804f0ac26399
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 5b517fc46b030a6e50ef2f5e4d4a449b98ce16c6
Original-Change-Id: I8a60bd30e8b27a22bb3da68ca84daea99424dee9
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/219680
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/9222
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
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Need END tag, "REG_SCRIPT_END", to indicate the end of smbus_init_script.
BUG=chromium:416651
TEST=test on Auron.
Change-Id: Ieeaf6c705aa673acc9bb2635e103c4148bc8742f
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 172c5fc259a2f6d09daccb1fe53fe0aa7c5601e1
Original-Change-Id: I1f5624f4c6ce7f0e8ceb8971aaa595d99e9ff82e
Original-Signed-off-by: Ryan Lin <ryan.lin@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/220934
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-by: Kenji Chen <kenji.chen@intel.com>
Reviewed-on: http://review.coreboot.org/9221
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
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- Define specific GPIOs in gpio.h instaed of smihandler.c
- Add battery status event to SCI list
- Remove old proto board version defines and SPD index usage
- Do not disable cmd_pwr training now that it works on EVT board
BUG=chrome-os-partner:32196,chrome-os-partner:29117
BRANCH=samus
TEST=build and boot on samus
Change-Id: I50f1599aa4266ed61749cc7f4229a9384b498df2
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 0e3ebcb8659c92874d3ca89fa3a6795c9b6eebfa
Original-Change-Id: I53cf8d80ed7f675c10fa04e8fe8b879a4af9b21f
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/220321
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9220
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
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Add a new host event to send a notify(0x80) to the battery
when the EC indicates that battery status has changed.
The kernel has fixed the bug with _BIX method so it can
be enabled now.
BUG=chrome-os-partner:32196
BRANCH=samus
TEST=build and boot on samus
Change-Id: I1b8068df7abf1c8ebdc3a89602896b863accb7f3
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: a779fc7f32729adb60d8bc220325444ebc20e0d2
Original-Change-Id: I0ebb17e5441e875875d98168ce3c31486d57330e
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/220320
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9212
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
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Set Root Port 0 PCI CFG Offset 0xE2[5:4] before ASPM configuration.
BUG=chrome-os-partner:31424
TEST=Build an image, and check the procedure and recommended setting
is applied correctly.
Signed-off-by: Kenji Chen <kenji.chen@intel.com>
Change-Id: I94820787d4ed4a6bf8db8898b7de14467c9d6630
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 24bdea6cd67d5657b94058233cd26130f68c44e4
Original-Change-Id: I98713f615885ac02867942ece2be1cea8ce04ab2
Original-Reviewed-on: https://chromium-review.googlesource.com/219994
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Original-Commit-Queue: Kenji Chen <kenji.chen@intel.com>
Original-Tested-by: Kenji Chen <kenji.chen@intel.com>
Reviewed-on: http://review.coreboot.org/9211
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
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OBFF: Disable it by clearing bit fields in that W/O register.
RO: Enable Relaxed Ordering from each enabled Root Port.
Linker Arbiter: Set it to recommended setting.
BUG=None
TEST=Build an image and check the setting are applied correctly on
Samus.
Signed-off-by: Kenji Chen <kenji.chen@intel.com>
Change-Id: I7a72217729d6f6ff5320738245c380c887c5912f
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 465b0a37c381930a4f0d74cd4fd69503a082911b
Original-Change-Id: I284e9eba1c2fceb690d3ef48b45a6f36d07ff84c
Original-Reviewed-on: https://chromium-review.googlesource.com/219993
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Original-Commit-Queue: Kenji Chen <kenji.chen@intel.com>
Original-Tested-by: Kenji Chen <kenji.chen@intel.com>
Reviewed-on: http://review.coreboot.org/9210
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
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Extended PCIe Capability and Advanced Error Report locates at
offset 0x100 is W/O, and the subsequent write following the 1st
write to the register takes no effect.
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: d2862b6c1ccc77845cb3e08688a72c0655ea79c9
Original-BUG=chrome-os-partner:31424.
Original-TEST=Build a image and check the programming value is correct on
Original-Samus.
Original-Signed-off-by: Kenji Chen <kenji.chen@intel.com>
Original-Change-Id: I0bed30f516ee0307b4a86cad2f669a18ff4994db
Original-Reviewed-on: https://chromium-review.googlesource.com/219985
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Change-Id: I3711aa0f1f918baebb4fd77a3615bdf5956ba844
Reviewed-on: http://review.coreboot.org/9209
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
|
Synchronize the code with FRC.
Change-Id: I50d2a02971681bbfcf4135482b5b95a41ddaac36
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: c891a3e0474235bd97268f52d09ddff574caeb95
Original-BUG=None
Original-TEST=Build coreboot image and run on Samus to confirm the setting
is properly applied.
Original-Signed-off-by: Kenji Chen <kenji.chen@intel.com>
Original-Change-Id: If387a23749b6e9470c7e67286234e18ab3e423b3
Original-Reviewed-on: https://chromium-review.googlesource.com/219523
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/9208
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
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Chrome OS devices firmware usually includes an area called VPD (Vital
Product Data). VPD is a blob of a certain structure, in particular
containing freely defined variable size fields. A field is a tuple of
the field name and field contents.
MAC addresses of the interfaces are stored in VPD as well. Field names
are in the form of 'ethernet_macN', where N is the zero based
interface number.
This patch retrieves the MAC address(es) from the VPD and populates
them in the coreboot table so that they become available to the
bootloader.
BUG=chrome-os-partner:32152, chromium:417117
TEST=with this and other patches in place the storm device tree shows
up with MAC addresses properly initialized.
Change-Id: I955207b3a644cde100cc4b48e51a2ab9a3cb1ba0
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 1972b9e97b57cc8503c5e4dc496706970ed2ffbe
Original-Change-Id: I12c0d15ca84f60e4824e1056c9be2e81a7ad8e73
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/219443
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9207
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
|
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 8455d95442ee9a39ecb182abf319469dde06d324
Original-BUG=None
Original-TEST=Modify settings, build and update the image to Samus and
Original-check the settings are applied to Registers.
Original-Signed-off-by: Kenji Chen <kenji.chen@intel.com>
Original-Change-Id: I3d407b8f1cb4a6ea3d6879a8581156a73f98220f
Original-Reviewed-on: https://chromium-review.googlesource.com/219073
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Change-Id: Ide6e747f1eccb74be2e21e76f592a919399bee31
Reviewed-on: http://review.coreboot.org/9206
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
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In order to not break FAFT, and to have a quicker recovery
mode boot, reboot the PD controller into RO image in romstage.
This is done before the EC since rebooting the EC into RO will
also reboot the host.
BUG=chrome-os-partner:30079
BRANCH=none
TEST=boot samus EVT into recovery with 'dut-control power_state:rec'
and ensure that the PD controller is rebooted to RO in romstage.
Change-Id: Ieb51717c17fdcbda7aa63b6a9404959e8736c08f
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 19237f6a338fa1c593867d8dfda1edcd376878af
Original-Change-Id: I633f51afc382a7faab825c15618c0bc7566c4395
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/218904
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9205
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
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In order to talk to the PD controller with a passthru command
coreboot needs to be able to use v3 commands.
The command version is automatically detected based on the
advertized flags from the EC.
BUG=chrome-os-partner:30079
BRANCH=none
TEST=boot on samus EVT
Change-Id: I032eb185d80d5b68c82609910045e21d4521afcc
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 4f664b22645f0def87a73e9255297b3edccf436e
Original-Change-Id: I94ace7741c9cd592921625fb793787247a5ca2aa
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/218902
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9203
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
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Coreboot needs to be able to reboot the PD controller into RO
image in recovery mode early in the boot process in order to
avoid a lengthy recovery mode boot if it is only done at vboot
software sync time.
In order to do this a new device index field is added to the
command structure which must be initaalized to zero for all EC
transactions.
This early init and image check code is only used in romstage so
include it in the __PRE_RAM__ block.
BUG=chrome-os-partner:30079
BRANCH=none
TEST=build and boot on samus EVT in recovery mode and see that
the PD is rebooted to RO mode early in the boot.
Change-Id: Iee60aae4d49b83b4a377b71e41e8109858a90223
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: b36cf37d9b5a7053ecbd15c748eac84836d413e1
Original-Change-Id: Iebc48709b527d3571618da775c849e1c3fcd6384
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/218903
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9204
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
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This latest version includes PD passthru support.
BUG=chrome-os-partner:30079
BRANCH=None
TEST=build and boot on samus
Change-Id: Ie718b73a6b125a863ae28e63769dd54edc267f0b
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: fbca0743a4b45828a466d05afc3a2e94d2e3da2e
Original-Change-Id: I79d160219564155008f6231fec35808d1fbd6f04
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/218901
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9202
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
|
Intel will be making slight changes to USB3 PLL VCO and iCLK PLL current
on C0 stepping of BYT-M/D C0 stepping in order to meet the high demands
for these processors.
Pre-conversion materials are compatible with USB PLL VCO current increase.
Post-conversion materials ARE REQUIRED to be run with increased USB3 PLL
VCO current.
BUG=chrome-os-partner:31199
TEST=Boot Rambi, then read USHPHY_CDN_PLL_CONTROL and verify register
has new value.
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: bc01a3df80f5bd7fd86047c8bbf1584d19363e3b
Original-Change-Id: Ie9c3d0afd54ea7ced2c76ebb948de95be0828fa0
Original-Signed-off-by: Kein Yuan <kein.yuan@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/211337
Original-Commit-Queue: Shawn Nematbakhsh <shawnn@chromium.org>
Original-Tested-by: Shawn Nematbakhsh <shawnn@chromium.org>
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Original-(cherry picked from commit df20eca47ca0ff33baf5d554ef11dd2b35706a5d)
Original-Reviewed-on: https://chromium-review.googlesource.com/205970
Original-Reviewed-by: Shawn Nematbakhsh <shawnn@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/217772
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Commit-Queue: Kenji Chen <kenji.chen@intel.com>
Original-Tested-by: Kenji Chen <kenji.chen@intel.com>
Change-Id: I1c825992a2b4dfac86f77cde567d2471ca4c19e6
Reviewed-on: http://review.coreboot.org/9200
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
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According to BIOS spec 8.14
B0:D28:F0[5:4] should be set to 11
BRANCH=none
BUG=chrome-os-partner:28234
TEST=build ok, boot to Auron and Samus
make sure register is set and PCIE is working
Change-Id: I4a7e990993c230dfc1ba83ea75f56757c2c18e46
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 82826e3c44c26252697677ec08b95a8f174bc360
Original-Change-Id: I7c37245053ceae460dac0f18363f585244db72f8
Original-Signed-off-by: Kane Chen <kane.chen@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/217414
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/9197
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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This patch adds plumbing necessary to ensure that the CBMEM WiFi
calibration blobs entry, if present, is referenced if the coreboot
table.
BRANCH=storm
BUG=chrome-os-partner:32611
TEST=none - the entry is not yet in the CBMEM
Change-Id: I072f2368b628440b6fe84f310eebc1ab945f809e
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: d0330280369753a6520196425e6dfc7d7bd226a3
Original-Change-Id: I04d52934ad1c5466d0d124b32df5ab17c0f59686
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/225270
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9232
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
