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Since CL:226662, all TPMP accessing should be removed as well,
else it will cause wtm2 coreboot failed on build.
BUG=none
BRANCH=none
TEST=./setup_board --board=fox_wtm2 && emerge-fox_wtm2 coreboot
CQ-DEPEND=CL:226662
Change-Id: Ib25f2d32997ef82b0ebf049803f2c5002a0a3abf
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: c99456bf42544518e2a36b6e0bbfe7f4ee1b4aff
Original-Change-Id: Ia0eebb1924bbb23979c880f7d05600a0cf1e4ca3
Original-Signed-off-by: Harry Pan <harry.pan@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/232165
Original-Reviewed-by: Wei Shun Chang <wei.shun.chang@intel.com>
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/9477
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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This change is made only to make sure there is a good
signal strength on the SPIM lines.
BUG=chrome-os-partner:31438
TEST=tested on Pistachio bring up board; works properly
BRANCH=none
Change-Id: I5b9427b14a407746fb5b707fa3b07a1a6774bfb1
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: e9d953283a5b43bf967128ca73db0e90c2df32df
Original-Change-Id: Ia589134cf0557613697d49fb0bdb1848af66f0e8
Original-Signed-off-by: Ionela Voinescu <ionela.voinescu@imgtec.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/249732
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/9675
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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BUG=chrome-os-partner:31438
TEST=tested on Pistachio bring up board; works properly
BRANCH=none
Change-Id: Ic805311d3aaf40da601c88cd05a73254088374bd
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: ad9427c069ed34ab91e93df59ec3361499b54982
Original-Change-Id: If8e142273afd2d591a975f4e7e34aa73e8d71b0c
Original-Signed-off-by: Ionela Voinescu <ionela.voinescu@imgtec.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/250451
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/9674
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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The current MIPS PLL is configured in such a way that there is
excessive jitter. Correct this by applying new PLL settings. The
resultant frequency is 546MHz instead of 550MHz.
BUG=chrome-os-partner:31438
TEST=tested on Pistachio bring up board as part of the JTAG
loading script;
BRANCH=none
Change-Id: Ica1bfff29e01819b86cd2bb8b18d8adc9dfa3260
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 0c04354b49b73d234492521d81b6600d487175b0
Original-Change-Id: I28b41b1e82dbdf9da21bf0ab74f9722cdad923f1
Original-Signed-off-by: Ionela Voinescu <ionela.voinescu@imgtec.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/245620
Original-Reviewed-by: James Hartley <james.hartley@imgtec.com>
Original-Reviewed-by: Andrew Bresticker <abrestic@chromium.org>
Reviewed-on: http://review.coreboot.org/9671
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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BUG=chrome-os-partner:31438
TEST=tested on Pistachio bring up board; works properly
BRANCH=none
Change-Id: Ie386d6af9eeba7a72b1b88d515e6cb1821569c6b
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: d4b8d8b6f965296f9ecf62da8e5f383c3667b077
Original-Change-Id: I9eb464340b0475ae735ba5573ab0841dac0d74eb
Original-Signed-off-by: Ionela Voinescu <ionela.voinescu@imgtec.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/243215
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/9669
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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BUG=chrome-os-partner:31438
TEST=tested in Pistachio bring up board; previous delay
at the beginning of bootblock is fixed.
BRANCH=none
Change-Id: I30335677c96bfd651bc49e36b562c48588009d67
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 3d1eb117644af1323dd940e0a82a2ef44025d5b9
Original-Change-Id: I122df1f985163836bb2ddd027ef6ab2ce265d5dd
Original-Signed-off-by: Ionela Voinescu <ionela.voinescu@imgtec.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/243223
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/9668
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Set elements:
- UART1 clock dividers and MFIOs
- SPIM1 clock dividers and MFIOs
- USB clock dividers
- System clock divider
- System PLL
- MIPS CPU PLL
BUG=chrome-os-partner:31438
TEST=tested on Pisachio bring up board; UART, SPI NOR, SPI NAND, and USB
have proper functionality.
BRANCH=none
Change-Id: Ib01186a652fd59295a4cafc3ca99b94aa9564f74
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 65e68d82f34bb40ef3cfb397ecf5df0c83201151
Original-Change-Id: Ia2c31bbbfc020dc4fd71c72b877414adfdfc42a8
Original-Signed-off-by: Ionela Voinescu <ionela.voinescu@imgtec.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/241423
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/9662
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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BUG=chrome-os-partner:34336
BRANCH=none
TEST=build rush
Change-Id: I9c2235ccc5571f1919dc013c62488390fe31dcbc
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 7468c14842c680be81620ad3fd2ea9ae056d525f
Original-Change-Id: Iaf7f70727fc914b9bb2d063c9a30ece4451d40da
Original-Signed-off-by: Jimmy Zhang <jimmzhang@nvidia.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/238942
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9613
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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DP panel parameters generally can be retrieved thru edid. The parameters
specified here will be used when edid fetching failed.
BUG=chrome-os-partner:34336
BRANCH=none
TEST=build rush and ryu
Change-Id: I39e25c873561f75394408f6635aaa2e88b67d846
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: c02facb9753de08f66f3ae40d7dca1eba50febc5
Original-Change-Id: I4785eca3ec03b48e8780ebf02389e9b46317e96d
Original-Signed-off-by: Jimmy Zhang <jimmzhang@nvidia.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/238941
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9612
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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We have known for a while that the old x86 model of calling init_timer()
in ramstage doesn't make sense on other archs (and is questionable in
general), and finally removed it with CL:219719. However, now timer
initialization is completely buried in the platform code, and it's hard
to ensure it is done in time to set up timestamps. For three out of four
non-x86 SoC vendors we have brought up for now, the timers need some
kind of SoC-specific initialization.
This patch reintroduces init_timer() as a weak function that can be
overridden by platform code. The call in ramstage is restricted to x86
(and should probably eventually be removed from there as well), and
other archs should call them at the earliest reasonable point in their
bootblock. (Only changing arm for now since arm64 and mips bootblocks
are still in very early state and should sync up to features in arm once
their requirements are better understood.) This allows us to move
timestamp_init() into arch code, so that we can rely on timestamps
being available at a well-defined point and initialize our base value as
early as possible. (Platforms who know that their timers start at zero
can still safely call timestamp_init(0) again from platform code.)
BRANCH=None
BUG=None
TEST=Booted Pinky, Blaze and Storm, compiled Daisy and Pit.
Change-Id: I1b064ba3831c0c5b7965b1d88a6f4a590789c891
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: ffaebcd3785c4ce998ac1536e9fdd46ce3f52bfa
Original-Change-Id: Iece1614b7442d4fa9ca981010e1c8497bdea308d
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/234062
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9606
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Some projects (like ChromeOS) put more content than described by CBFS
onto their image. For top-aligned images (read: x86), this has
traditionally been achieved with a CBFS_SIZE Kconfig (which denotes the
area actually managed by CBFS, as opposed to ROM_SIZE) that is used to
calculate the CBFS entry start offset. On bottom-aligned boards, many
define a fake (smaller) ROM_SIZE for only the CBFS part, which is not
consistently done and can be an issue because ROM_SIZE is expected to be
a power of two.
This patch changes all non-x86 boards to describe their actual
(physical) ROM size via one of the BOARD_ROMSIZE_KB_xxx options as a
mainboard Kconfig select (which is the correct place to declare
unchangeable physical properties of the board). It also changes the
cbfstool create invocation to use CBFS_SIZE as the -s parameter for
those architectures, which defaults to ROM_SIZE but gets overridden for
special use cases like ChromeOS. This has the advantage that cbfstool
has a consistent idea of where the area it is responsible for ends,
which offers better bounds-checking and is needed for a subsequent fix.
Also change the FMAP offset to default to right behind the (now
consistently known) CBFS region for non-x86 boards, which has emerged as
a de-facto standard on those architectures and allows us to reduce the
amount of custom configuration. In the future, the nightmare that is
ChromeOS's image build system could be redesigned to enforce this
automatically, and also confirm that it doesn't overwrite any space used
by CBFS (which is now consistently defined as the file size of
coreboot.rom on non-x86).
CQ-DEPEND=CL:231576,CL:231475
BRANCH=None
BUG=chromium:422501
TEST=Built and booted on Veyron_Pinky.
Change-Id: I89aa5b30e25679e074d4cb5eee4c08178892ada6
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: e707c67c69599274b890d0686522880aa2e16d71
Original-Change-Id: I4fce5a56a8d72f4c4dd3a08c129025f1565351cc
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/229974
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9619
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Commit 257aaee9e3a (arm: Add bootblock_mainboard_early_init() for
pre-console initialization) inadvertently moved the timer initialization
after console initialization for IPQ806x, which is apparently not a good
idea for this platform. This patch solves the issue by moving
init_timer() to bootblock_mainboard_early_init(), which is the new hook
explicitly provided to perform pre-console tasks.
BRANCH=None
BUG=None
TEST=Built and booted Storm with 257aaee9e reverted. Noticed that it was
already broken. Bisected coreboot and tracked down breakage to commit
a126a62f (ipq8064: use the new utility to build bootblock). Built and
booted successfully with this patch and a revert of a126a62f to confirm
that the bug in question here is fixed.
Change-Id: I4a3faa2aec8ff1fbbe6c389f1d048475aa944418
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 752d1f879f9bd841f18bd84842491f747458cf52
Original-Change-Id: Ie4aa2d06cb6fda6d5ff8dd5ea052257fb7b8a24b
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/233290
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: http://review.coreboot.org/9574
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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this is required to do early firmware selection using vboot2. actual
implementation can be done later.
BUG=chrome-os-partner:33755
BRANCH=ToT
TEST=Booted storm.
Change-Id: I8e9e168ea6fa3af149d5ad4ca51c5c9bba4d986d
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 611c24773478c8c212d567bb4f2cb9a09898ddc8
Original-Change-Id: Idd1a1de4991a19902ffe45f01be89d47f4413779
Original-Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/229425
Original-Commit-Queue: Vadim Bendebury <vbendeb@chromium.org>
Original-Tested-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: http://review.coreboot.org/9581
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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This patch uses the new bootblock_mainboard_early_init() hook to run the
UART pinmuxing on rk3288-based boards before initializing the console.
This allows us to get rid of the hacky second console_init() call in
bootblock_soc_init(). We can also simplify the pinmux selection a bit
since we know that a given board always uses the same UART (still keep
an assert around to be sure, though).
BRANCH=None
BUG=chrome-os-partner:32123
TEST=Booted on Pinky.
Change-Id: I3da8b0e4bd609f33cedd934ce51cb20b1190024b
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: caabda8fc1ddb4805d86fd9a0d5d2f3cf738bfaf
Original-Change-Id: Ia56c0599a15f966d087ca39181bfe23abd262e72
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/231942
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9604
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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On most platforms, enabling the console and exception handlers are
amongst the very first things you want to do, as they help you see
what's going on and debug errors in other early init code. However, most
ARM boards require some small amount of board-specific initialization
(pinmuxing, maybe clocks) to get the UART running, which is why
bootblock_mainboard_init() (and with it almost all of the actual
bootblock code) always had to run before console initialization for now.
This patch introduces an explicit bootblock_mainboard_early_init() hook
for only that part of initialization that absolutely needs to run before
console output. The other two hooks for SoC and mainboard are moved
below console_init(). This model has already proven its worth before in
the tegra124 and tegra132 custom bootblocks.
BRANCH=None
BUG=chrome-os-partner:32123
TEST=Booted on Pinky. Compiled for Daisy, Storm and Ryu.
Change-Id: I510c58189faf0c08c740bcc3b5a654f81f892464
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: f58e84a2fc1c9951e9c4c65cdec1dbeb6a20d597
Original-Change-Id: I4257b5a8807595140e8c973ca04e68ea8630bf9a
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/231941
Reviewed-on: http://review.coreboot.org/9603
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Select DO_SOR_INIT to enable dp display api
BUG=chrome-os-partner:34336
BRANCH=none
TEST=build rush
Signed-off-by: Jimmy Zhang <jimmzhang@nvidia.com>
Change-Id: Iddf19195722856865a7c06ce96492012ab729184
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 31492f51c030aeb7a3ac792a02665642ec999405
Original-Change-Id: I4daca43239235ca6d233c4457096d3b98fcaf65c
Original-Reviewed-on: https://chromium-review.googlesource.com/234274
Original-Tested-by: Jimmy Zhang <jimmzhang@nvidia.com>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Commit-Queue: Jimmy Zhang <jimmzhang@nvidia.com>
Reviewed-on: http://review.coreboot.org/9586
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Enable display supporting functions by select DO_DSI_INIT
BUG=chrome-os-partner:34336
BRANCH=none
TEST=build ryu and rush
Change-Id: Ie0e03506702ddab03d7f3fd2528c67c02126c7be
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 7133dfcd1afa221be92c6398221cf210d9eddf17
Original-Change-Id: I3a9f93107333ebf83ff235eb1b1e02fc747df3c6
Original-Signed-off-by: Jimmy Zhang <jimmzhang@nvidia.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/234272
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9585
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Display configuration is board specific. The change here is preparing
for supporting other than dsi interface.
BUG=chrome-os-partner:34336
BRANCH=none
TEST=build ryu and test dev/rec mode, also build rush ok
Change-Id: Ied39d5d539d2be4983ab70976bffbe51fccba276
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 36be6b2e35c6246d5384d71b9ab9d4ddbf17764a
Original-Change-Id: I494a04f7d6c0dbad2d472f4c2cd0aabfb23b8c97
Original-Signed-off-by: Jimmy Zhang <jimmzhang@nvidia.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/234271
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9584
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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dc supporting functions can be used for other than dsi display
interfaces. This change is preparing for supporting sor display
interface.
BUG=chrome-os-partner:34336
BRANCH=none
TEST=build ryu and test dev/rec mode, also build rush ok
Change-Id: I8a310e188fae70d7726c4360894b392c4546e105
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: a7ab7225e3419a0fd93894dbb9a959390f29945b
Original-Change-Id: Id14cbd89457cb91c23526927a432f4eb7cc6291b
Original-Signed-off-by: Jimmy Zhang <jimmzhang@nvidia.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/234270
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9583
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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This configures I2S1 and the codec MCLK muxes to pass the PCM
audio data to the RT5677 codec. Once depthcharge RT5677 codec
driver changes are in, audio 'beeps' should be heard on boot
(Ctrl-U / devmode/recmode).
BUG=chrome-os-partner:32582
BRANCH=none
TEST=Built and booted Ryu/A44.
Change-Id: I2143d544c75ee7e03ffc809561171920650e8d7d
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 600c12ddf3543d2dcb47fd3e2f0704803dac5957
Original-Change-Id: Ib071bcb41fba8f6d628a386ed233ec84a54b0323
Original-Signed-off-by: Tom Warren <twarren@nvidia.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/233945
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9580
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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With this change, audio 'beeps' are heard on boot if Ctrl-U is
pressed, or devmode/recmode is entered. I also tested via an
explicit call to VbExBeep in the kernel boot path. Note that
a couple of Rush CLs for depthcharge are needed for audio, too.
BUG=chrome-os-partner:32582
BRANCH=none
TEST=as above. Built and booted Rush/Norrin64.
Change-Id: I43c65a4d11c5ab7b16289e19f3b42cfc0300ea7c
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 4a682fb2403f7c6d53e74bfa945481242577f6c3
Original-Change-Id: Ia37f077569afd806ce6574c4c58813fd7aca1644
Original-Signed-off-by: Tom Warren <twarren@nvidia.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/233671
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9579
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Due to CL https://chromium-review.googlesource.com/231250,
depthcharge now detects gpio state based on gpio configurations
done by coreboot instead of redoing configuration at
depthcharge. However, PWR button and LID open pins have not
been configured in coreboot. So, add the missing code here.
Otherwise, TOT coreboot/depthcharge rush build can not load
in kernel.
BUG=chrome-os-partner:34336
BRANCH=none
TEST=build rush and test with pwr button press and lid switch
Change-Id: I7acc5e021fa769f68d4cbfd7202df325d4ea73c2
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: a25dff24a2dcd33fcd15eb766432414af215c3ab
Original-Change-Id: I6c322cd987967920f236aae653294db079678408
Original-Signed-off-by: Jimmy Zhang <jimmzhang@nvidia.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/233322
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9575
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
|
This CL makes slight changes to the ChromeOS-specific GPIO definitions
of Tegra and Rockchip boards to prepare them for new features in
depthcharge. It adds descriptions for the EC in RW and reset GPIOs,
changes the value Tegra writes into the (previously unused) 'port' field
to describe the complete GPIO information, and removes code to sample
some GPIOs that don't need to be sampled at coreboot time (to help
depthcharge detect errors and avoid using a stale value for something
that should always represent the current state).
BRANCH=None
BUG=None
TEST=None (tested together with depthcharge patches)
Change-Id: I3774979dbe7cacce4932c85810596d80e5664028
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: df295d0432fbf623597cf36ebb170bd4f63ee08d
Original-Change-Id: I36bb16c8d931f862bf12a5b862b10cf18d738ddd
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/231222
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9570
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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The information about the DMA memory area is further passed
through the coreboot table to the payload.
BUG=chrome-os-partner:31438
TEST=tested on Pistachio FPGA; DMA memory area was used to test the
functionality of the DWC2 USB controller driver; behavior was
as expected.
BRANCH=none
Change-Id: I658e32352bd5fab493ffe15ad9340e19d02fd133
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 0debc105b072a37e2a8ae4098a9634d841191d0a
Original-Change-Id: Icf69835dc6a385a59d30092be4ac69bc80245336
Original-Signed-off-by: Ionela Voinescu <ionela.voinescu@imgtec.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/235910
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/9593
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Essentially a copy of veyron_jerry for now.
BUG=chrome-os-partner:33269
TEST=build
Change-Id: Ie2d115d57fe4b6359fa6bb16a2e85e88ec99e991
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 9ec25b9cf2985786e55f0b85c3849ccbd42bddd4
Original-Change-Id: Icc45c8f8bf9f6916ba7187dde277d15cc60df8a2
Original-Signed-off-by: Katie Roberts-Hoffman <katierh@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/230961
Original-Commit-Id: 407b8b74a068220d8051dd0d85d9c4ec3ea14d51
Original-Change-Id: I546dbc41ccd191159e96b851424fcb37902a57ec
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/231691
Reviewed-on: http://review.coreboot.org/9554
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Implement VOP and eDP drivers, vop and edp clock configuration,
framebuffer allocation and display configuration logic.
The eDP driver reads panel EDID to determine panel dimensions
and the pixel clock used by the VOP.
The pixel clock is generating using the NPLL.
BUG=chrome-os-partner:31897
TEST=Booted Veyron Pinky and display normal
BRANCH=None
Change-Id: I01b5c347a3433a108806aec61aa3a875cab8c129
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: e4f863b0b57f2f5293ea8015db86cf7f8acc5853
Original-Change-Id: I61214f55e96bc1dcda9b0f700e5db11e49e5e533
Original-Signed-off-by: huang lin <hl@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/219050
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: http://review.coreboot.org/9553
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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|
Like most newer Chromebooks, Pinky and Jerry do not have physical
dev switches.
BUG=chrome-os-partner:33395
BRANCH=none
TEST=built and booted on Pinky, crossystem prints a valid value for
devsw_cur instead of an error.
Change-Id: If97ffa6f99eb31c05915f3ee82aaf6bd252d29e4
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: db302d7286d3e7df9442928dac1d611a2c103163
Original-Change-Id: I186518a59699d293c7938221b3ae45b27361c255
Original-Signed-off-by: David Hendricks <dhendrix@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/229680
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: http://review.coreboot.org/9552
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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This patch adds support for Pinky rev3 (board ID 2) and Jerry rev2: the
power button GPIO changed polarity to low, the 5V_DRV pin for USB power
was moved to the AP again (welcome back!), and the EMMC_RST_L is now
finally on a port with the right IO voltage so we don't need any weird
pull-up tricks anymore. Since there are very few Jerry rev1s around,
we'll just move it over to the new code directly without introducing
board ID differences (also, because I have no idea how they stuffed it
this time... is this one actually called rev2?).
BRANCH=None
BUG=None
TEST=Still boots on my Pinky rev2, though that doesn't say much.
Change-Id: Id11044cedcaac5a4ae07e696893823925107a6db
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 55344a9518ff04edcef01bcd40817e9e4b613717
Original-Change-Id: Iddee360fbda357ecde4ae5fbb5c3a01fe0c22474
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/229010
Original-Reviewed-by: Lin Huang <hl@rock-chips.com>
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/9551
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
|
|
This patch ports commit 567f616f (rk3288: slowly raise to max cpu
voltage to prevent overshoot) to Veyron_Jerry. It also fixes include
ordering and some comment grammar in the affected code.
BRANCH=None
BUG=chrome-os-partner:32716
TEST=None
Change-Id: I4ac14a38e4b3acc4926d4f51f409ff12d9c841cf
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 679014bc843788e8d4d5f5c7470ae76f8be5e942
Original-Change-Id: I9c0aba40ddd8a0852391df184034baa740d063df
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/228938
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/9550
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
|
|
This enables RAM_CODE_SUPPORT for veyron* platforms and uses the
generic gpio_get_binaries() function to read RAM_ID GPIOs.
BUG=chrome-os-partner:31728
BRANCH=none
TEST=built and booted on pinky
Change-Id: I7a03e42a270bec7036004375d36734bfdfe6e528
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: a325b204ff88131dfb0bdd3dfedb3c007cd98010
Original-Signed-off-by: David Hendricks <dhendrix@chromium.org>
Original-Change-Id: Ibc4c61687f1c59311cbf6b48371f9a9125dbe115
Original-Reviewed-on: https://chromium-review.googlesource.com/227249
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: http://review.coreboot.org/9549
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
|
|
This makes board_id() use the generic gpio_base2_value() function
to obtain the value of the board ID straps.
BUG=none
BRANCH=none
TEST=tested on pinky
Change-Id: I15c1310889b989c34638fd342011aef5fe7bcec1
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: fcbb8a6998a66531326afe16b232395d49fee64d
Original-Signed-off-by: David Hendricks <dhendrix@chromium.org>
Original-Change-Id: I5847bf1c5b26bcaf7d36103f31bb255b31ff8185
Original-Reviewed-on: https://chromium-review.googlesource.com/228370
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: http://review.coreboot.org/9548
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
|
|
LDO7 (VCC10_LCD_PWREN_H) is essentially just a glorified GPIO that turns
the real VCC10 regulator on or off. We tried setting it to 3.3V since it
matches the VCC33_SYS voltage on the input of that regulator. However,
we didn't notice that the LDO only supports going up to 2.5V.
This patch changes the voltage to the allowed maximum, which should
still work fine as an enable line (and is the same value used by the
kernel). This removes an assertion error in the ramstage.
Also change the PMIC driver to assert maximum VSEL values based on the
LDO, because the lower-voltage ones support one more setting. (LDO3 is
actually listed to only go up to 0b1111 in the manual, and has a weird
jump from 0b1101 -> 2.2V (skipping over 0b1110) to 0b1111 -> 2.5V. I
don't know if that's a documentation error or what they were smoking
when they designed that, but we don't need to care for now.)
BRANCH=None
BUG=None
TEST=Booted on Pinky, no more ASSERTION FAILED.
Change-Id: I38bf99e38822fd0883fd4d0bd9a1b01143545a95
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 70f3149efbc3aa9a03ab3fd5be99d17d9c5e1c87
Original-Change-Id: I68a3bb882cf25d98aca8922ede2a17e1ef6524de
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/228292
Original-Commit-Queue: Lin Huang <hl@rock-chips.com>
Original-Tested-by: Lin Huang <hl@rock-chips.com>
Original-Reviewed-by: Jerry Parson <jwp@chromium.org>
Reviewed-on: http://review.coreboot.org/9547
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
|
|
The veyron_jerry board code was just copied over from veyron_pinky
1-to-1. The Jerry board IDs start at 1, but there has never been a Jerry
rev0 so we can remove the code for board ID 0 from it.
BRANCH=none
BUG=None
TEST=Booted Jerry image on a Pinky rev2, worked fine.
Change-Id: I0f2ffdc577934c1695e8d2dcf71512696ac1d5a5
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: aa36da69ac584b845e15282dae100eec27fc7f12
Original-Change-Id: I45a18b288c8d8b1399ceedf582addcce1c7e857d
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/228254
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/9546
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
|
|
The eMMC enable pin is in a 3.3V IO domain. Unfortunately the eMMC
expects this pin to be 1.8V. The way we were driving this pin would
cause the eMMC to pull power through this pin and that was causing
current leaks.
In future revisions of hardware we should move this pin somewhere more
legit. However, in the current hardware we can get things working
pretty well by using a pullup to "drive" this pin. This will work in
conjunction with the external 100K pullup to give a somewhat
reasonable voltage. The eMMC will also not be able to pull much
current through this pin, so it can't leak too badly.
BRANCH=none
BUG=chrome-os-partner:33319
TEST=Boot a kernel that doesn't touch the mux/pulls and see no leak:
dut-control --port=${SERVO} vcc_flash_ma -t 5
Change-Id: Ibc25cd090d826c8215be24a0b5c11d97b5281700
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 26e7a9d7e067ed4dd859387ee63bf654ab9dc529
Original-Change-Id: Iadfc1477cd478773cc9d159e3fbc22b66b8f0f78
Original-Signed-off-by: Doug Anderson <dianders@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/226039
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: http://review.coreboot.org/9545
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
|
|
This is essentially a copy of veyron_pinky for now.
BUG=chrome-os-partner:33269
TEST=build and boot
Change-Id: I151c82f54ece4620953d0db5aedf027a3293926f
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 267611f2354be4384de3f05d2459a4e421ee6b4f
Original-Change-Id: I0d473361e0850ee3b11da5a809f8396826ccdad6
Original-Signed-off-by: Katie Roberts-Hoffman <katierh@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/225301
Reviewed-on: http://review.coreboot.org/9544
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
|
|
Invoke the function which copies WiFi calibration data in a CBMEM
table.
BRANCH=storm
BUG=chrome-os-partner:32611
TEST=verified that the WIFI entry is added to CBMEM when the
calibration data is present in the VPD.
Change-Id: Icab0a2343e88e1d44575eeb608fdf6588aff255b
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 68b96f158633cb3a1f157b5a19da39fa7e78f975
Original-Change-Id: I5fa77da98e37b88da01fb7884e713535fc178006
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/225272
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9543
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
|
|
Update non-vboot2 memlayout:
1) Add timestamp region
2) Increase ramstage size
3) Change name from memlayout_vboot.ld to memlayout.ld so that any non-vboot
upstream board can also use this layout.
BUG=None
BRANCH=None
TEST=Compiles and boots to kernel prompt on ryu with vboot selected instead of
vboot2.
Change-Id: Idced98f9df7cdbab5f62cd1e382c6046ade1d867
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 20fffa282b20fb32ce2ff687f4479be630f90fcf
Original-Signed-off-by: Furquan Shaikh <furquan@google.com>
Original-Change-Id: I91accd54efc53ab563a2063b9c6e9390f5dd527f
Original-Reviewed-on: https://chromium-review.googlesource.com/231547
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Tested-by: Furquan Shaikh <furquan@chromium.org>
Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: http://review.coreboot.org/9536
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
|
|
A couple of regs need to be poked to allow audio output
from this part on Ryu P0/P1. It will be replaced by two
non-configurable amps on P3.
BUG=none
BRANCH=none
TEST=Build/flashed on Ryu P1, dumped AD4567 (I2C6 dev 0x34)
regs and confirmed settings.
Change-Id: Ie602b056fb1488546ab233f8f81cfacb96624ebb
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 75dabe378b561e939381e2ef5113a2b28bfcedf8
Original-Change-Id: I8999843646927dbd07a179ede973ba5f1eb97167
Original-Signed-off-by: Tom Warren <twarren@nvidia.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/231384
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9532
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
|
|
Based on TPS65913, the max LDO turn on time is 500us. Since it is requested
the default delay of 500us when calling function pmic_write_reg(), it is
safe to remove this 100ms delay.
BRANCH=none
BUG=chrome-os-partner:31936
TEST=build and test on ryu
Signed-off-by: Jimmy Zhang <jimmzhang@nvidia.com>
Change-Id: I2cfda38728db223c26f9122b70d37e828921459a
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 271b7e95f66f4b8611a0d408e59f428c315074f3
Original-Change-Id: I53aecc273484edfa502231b44f6bcd7f5d8f9331
Original-Reviewed-on: https://chromium-review.googlesource.com/231170
Original-Tested-by: Jimmy Zhang <jimmzhang@nvidia.com>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Commit-Queue: Jimmy Zhang <jimmzhang@nvidia.com>
Reviewed-on: http://review.coreboot.org/9529
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
|
|
The Ryu RT5677 audio codec uses EXTPERIPH1 clock (12MHz)
for MCLK1, I2S1 for input. AHUB needs all of its child
peripherals taken out of reset and enabled, too.
This just sets up the audio clocks. More work still to
be done in the codec driver, and some kind of stub needs
to be created/hacked to set up the AD4567 speaker amp
regs for mono output on P1.
BUG=chrome-os-partner:32582
BRANCH=none
TEST=Dumped clock regs and saw correct values
Change-Id: Ifb6551f1e09b38f440f3bb7c759b5e6c0b9e4e44
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 48f989a0291044f5fb4340cc89546325d819d82f
Original-Change-Id: I6c9e760ac39def92a6054d673f781facdbfd70a2
Original-Signed-off-by: Tom Warren <twarren@nvidia.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/229993
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9523
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
|
|
When displaying a 800x600 bitmap on 2560x1800 panel, the image
is shown very small. So, set the fb to 1280x800 (based on tegra
dsi driver default mode setting), a 800x600 image can be shown
relatively proportional to panel size.
BRANCH=none
BUG=chrome-os-partner:31936
TEST=build and test on ryu
Signed-off-by: Jimmy Zhang <jimmzhang@nvidia.com>
Change-Id: I1e360aeaec97b9df5d86e46951ab1326610260d2
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 67c2a381322721a24b1b7f9ac366073b7e3c490c
Original-Change-Id: I62cbe9de1d1002293df20f8b1d752905c6ef33aa
Original-Reviewed-on: https://chromium-review.googlesource.com/229912
Original-Tested-by: Jimmy Zhang <jimmzhang@nvidia.com>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Commit-Queue: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9521
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
|
|
panel spec such as resoultion, bits per pixel are
needed to pass to depthcharge/payload for displaying
bitmap onto panel.
Enable display code only if mainboard selects
MAINBOARD_DO_NATIVE_VGA_INIT. Otherwise build breaks for
boards that do not support display init yet.
BRANCH=none
BUG=chrome-os-partner:31936
TEST=Compiles for both rush and ryu. Display comes up for ryu in both normal and
dev mode.
Change-Id: I81b4d289699e7b0c2758ea1a009cbabaf8a2ce28
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: b9b42486f203d332f6068ccd6f4a1a982d327a6b
Original-Change-Id: I5c8fde17d57e953582a1c1dc814be4c08e349847
Original-Signed-off-by: Jimmy Zhang <jimmzhang@nvidia.com>
Original-Commit-Id: ce2883b21d3fbfd54eac3a355fb34ec70e9f31ad
Original-Change-Id: Ib4a3c32f1ebf5c6ed71c96a24893dcdee7488b16
Original-Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: http://review.coreboot.org/9519
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
|
|
BRANCH=none
BUG=chrome-os-partner:31936
TEST=build and test on ryu
Change-Id: I2bd1b2c2b1bfe75702a12129ca57b3afa6542575
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 6aac5ecb014ab213f465b9aa78f587994c6b3624
Original-Change-Id: I64f2df49a258b4dd024305a9757704a823265e99
Original-Signed-off-by: Jimmy Zhang <jimmzhang@nvidia.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/229911
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Commit-Queue: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9516
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
|
|
BRANCH=none
BUG=chrome-os-partner:31936
TEST=build and test on ryu
Signed-off-by: Jimmy Zhang <jimmzhang@nvidia.com>
Change-Id: Ia10bf7ae3bde389e883970f9a6ee931c32b8172b
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: f26902364b6a453adb850abfb0c4ce9686e99b5d
Original-Change-Id: I68b92608098959cca14324bfc7e1e58389205989
Original-Reviewed-on: https://chromium-review.googlesource.com/226905
Original-Tested-by: Jimmy Zhang <jimmzhang@nvidia.com>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Commit-Queue: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9514
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
|
|
BUG=chrome-os-partner:33583
BRANCH=None
TEST=No EC SW sync messages seen in depthcharge boot flow.
Change-Id: I62b7061a833ba607457a580fb2b217b9c2df0e74
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 552b1d19bacd6692ffb6257fc81220ba0ed89344
Original-Change-Id: I5c1df5a23977f461011a2937adda5770b4742378
Original-Signed-off-by: Furquan Shaikh <furquan@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/229081
Original-Tested-by: Furquan Shaikh <furquan@chromium.org>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: http://review.coreboot.org/9513
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
|
|
Chrome OS support needs to be enabled on urara. This patch adds a
placeholder file to keep Chrome OS support code.
BRANCH=none
BUG=chrome-os-partner:31438
TEST=none
Change-Id: I0731469934f04bd68914f09db5d64758c5d01545
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 169c62c9443c3b9fcab23b312b5cb18ba79437f4
Original-Change-Id: I8ec328d4f965ff80d17847f2f8ce62b402c42a46
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/226179
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9466
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
|
Log the new EC panic host event.
BUG=chrome-os-partner:36985
TEST=Manual on Samus. Trigger EC panic, verify that "Panic Reset in
previous boot" is seen in /var/log/eventlog.
BRANCH=Samus
Change-Id: If59c522bd06f308a7ee6c5ff69ea427fcea361c9
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: dae4eb50b3607c5141a77fce6709107283f5dc36
Original-Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org>
Original-Change-Id: I89b358a81a962fd463101d84b6bcf3b0a12830c7
Original-Reviewed-on: https://chromium-review.googlesource.com/252391
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-by: Alec Berg <alecaberg@chromium.org>
Reviewed-on: http://review.coreboot.org/9508
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
|
Enable slow ramp rate to reduce idle noise / crackle.
BUG=None
TEST=Performance/noise/power tested by others.
BRANCH=Samus
Change-Id: I3b0083bdb19f96fc018356bd744fdff3baaf8962
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 041fca21b863d3fd94dd5bebf89fe48f5ac74285
Original-Change-Id: Id7e55f3710304369a79150129db18300ae38f93a
Original-Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/248791
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/9506
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
|
This is needed for audio playback after we disconnect PP1800_CODEC
from DACREF to avoid noise coupled on PP1800_CODEC, which makes
recording noisy.
For recording, DACREF comes from mic vref pump voltage.
For playback, DACREF comes from internal 1.8V.
BUG=chrome-os-partner:32953
BRANCH=samus
TEST=Set MICBIAS to 2.970V on Samus, playback/recording is clean
Change-Id: I65fb6dbfab54c7c4de6496fd4a0d666baead28ec
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 3e62a61f6cf6042f6d653a827698b55ac86e2d2b
Original-Change-Id: I27430691e469dd7f4056d99438ce080062b58b9a
Original-Signed-off-by: Ben Zhang <benzh@chromium.org>
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/241179
Reviewed-on: http://review.coreboot.org/9500
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
|
The default micbias1 voltage is 1.476V (1.8V * 0.82) which does
not match what's specified on the schematic. This patch sets
the voltage to 2.970V (3.3V * 0.90) according to the schematic.
BUG=chrome-os-partner:32953
BRANCH=samus
TEST=Set MICBIAS to 2.970V on Samus and verified with a scope
Change-Id: I1ced834a5afe2de3fccf4bcff8ec9c8e5718f60a
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 176f9272801a3de5ed6fc05ade06042e2a2c0a5c
Original-Change-Id: Icdbc1b5f65fe28591d54544372bdc2dacb50e9c1
Original-Signed-off-by: Ben Zhang <benzh@chromium.org>
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/241178
Reviewed-on: http://review.coreboot.org/9499
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
|
Reduce the SATA Gen3 TX voltage amplitude by 210mV based
on the provided test results to help with SATA validation.
BUG=chrome-os-partner:34121
BRANCH=samus
TEST=build and boot on samus and ensure SATA is still working,
firmware image will be provided for full validation.
Change-Id: I574d2f457b7b6831a339602a4165e959a0e2ee7d
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 9500ec152d8f9c90513811b1a92d1a8c155f514a
Original-Change-Id: I233fa1a9a7f2877a97ef6834304680f82b958e82
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/241800
Original-Reviewed-by: Shawn N <shawnn@chromium.org>
Reviewed-on: http://review.coreboot.org/9496
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
|
In order for recovery request to be cleared with software sync disabled
we need to implement this function in the mainboard.
BUG=chrome-os-partner:28234
BRANCH=samus
TEST=boot in recovery with software sync disabled, ensure that the next
boot will not boot in recovery again.
Change-Id: Ie9c845396dfc6ab65296b2f18a86e23590c833d6
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 430f85608cc3b59a68a86dba64ffe428bfc216a9
Original-Change-Id: Iac15b6a1b23cc971231339439bceb013f4a031bd
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/241052
Original-Reviewed-by: Shawn N <shawnn@chromium.org>
Reviewed-on: http://review.coreboot.org/9492
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
|
With recent changes in the 3.14 kernel and the switch to not
using X the panel backlight is not geting turned on until
chrome is started which means the splash screen is not visible.
If we set the backlight PWM in coreboot then it will at least
turn on for the early boot process.
BUG=chrome-os-partner:31549
BRANCH=samus
TEST=boot on samus in normal mode and see the boot splash logo
Change-Id: I81e6b90617acb181b4de3365f8f56ec3b846b78b
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: f850fe3faff268a64f18e6bd176ec1126b921e3b
Original-Change-Id: I622bef8af9bb6b753fe228b33ecdc4aae76af131
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/240853
Original-Reviewed-by: Shawn N <shawnn@chromium.org>
Reviewed-on: http://review.coreboot.org/9491
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
|
We'll need to find a real ACPI device ID for
the rt5677 SPI driver. "RT5677AA" is temporary.
BUG=chrome-os-partner:33495
BRANCH=samus
TEST=load firmware via SPI; hotword detection works
Change-Id: I6dc55c4641c27a38570debe841a6afeb048eb868
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: f0d7013b62c78deb82db1a431f079c79eded5270
Original-Change-Id: Ifb4a1b12776669e21c0b7c4679246717d72981ad
Original-Signed-off-by: Ben Zhang <benzh@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/235902
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/9486
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
|
To support the ACPI device specific properties that conform to the
existing devicetree bindings for this codec (in upstream kernels)
add a _DSD object to the existing codec device.
BUG=chrome-os-partner:29649
BRANCH=samus
TEST=build and boot on samus
Change-Id: Ice808ba7bf2f0378ac5a38afd27dbf6c8cac0da5
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: b3fc2d7e5a5878b1fff7627f803b883b38fea28d
Original-Change-Id: I344636171a3086a72087314503bfc99de5945b1f
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/238857
Original-Reviewed-by: Ben Zhang <benzh@chromium.org>
Reviewed-on: http://review.coreboot.org/9483
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
|
This combines the board version reading and parsing to
a separate file that is compiled in both romstage (for
early serial output) and ramstage (for smbios tables).
It also adds a new board version that is wrapped back
to number zero as we are running out of available IDs.
BUG=chrome-os-partner:32895
BRANCH=samus
TEST=build and boot on samus EVT1 and EVT2 and check
for proper board versions reported in console and smbios.
Change-Id: I8c8f17708ced7167277a98529ff4597589f53095
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 3ab8bba1021a8dd41dd2210ba73efd2231eb596c
Original-Change-Id: I2aa03e7486a9581f94dc4e12f6f29eb0c5b3bdbb
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/229041
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9473
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
|
PHYSICAL_REC_SWITCH is set n by default and y for panther and stumpy.
BUG=none
BRANCH=ToT
TEST=Built nyan_blaze using vboot1/2. Built falco, lumpy, nyan,
blaze, parrot, rambi, samus, storm, pinky with default configuration.
panther and stumpy are not tested because they currently don't build on ToT.
Original-Change-Id: Ic45f78708aaa7e485d2ab459fd1948524edb412f
Original-Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/227940
Original-Reviewed-on: https://chromium-review.googlesource.com/229602
Original-Reviewed-by: Randall Spangler <rspangler@chromium.org>
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
(cherry picked from commit edb2ba347b48887ffe450586af0351e384faad59)
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: I277f665cd4f3e1c21745cdc5c7a2cfe148661abe
Reviewed-on: http://review.coreboot.org/9444
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins)
|
|
This moves vboot1 and vboot2 files to their designated directory. Common
code stays in vendorcode/google/chromeos.
BUG=none
BRANCH=none
TEST=built cosmos, veyron_pinky, rush_ryu, nyan_blaze, samus, parrot,
lumpy, daisy_spring, and storm.
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Original-Change-Id: Ia9fb41ba30930b79b222269acfade7ef44b23626
Original-Reviewed-on: https://chromium-review.googlesource.com/222874
Original-Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
Original-Commit-Queue: Daisuke Nojiri <dnojiri@chromium.org>
Original-Tested-by: Daisuke Nojiri <dnojiri@chromium.org>
(cherry picked from commit cbfef9ad40776d890e2149b9db788fe0b387d210)
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: Ia73696accfd93cc14ca83516fa77f87331faef51
Reviewed-on: http://review.coreboot.org/9433
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
|
This isn't done in upstream.
Change-Id: Ief1fea0f231d609372f065f6f6aee7bceaf31efc
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: http://review.coreboot.org/9458
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
|
|
This should allow the max98090 codec to play beeps via
AHUB/I2S1 thru the depthcharge sound driver.
BUG=none
BRANCH=none
TEST=Saw max98090 codec init signon and register dump.
No sound yet.
Change-Id: I1ee0b61f5cbfe587ebd16b7dd9dce08d9d62c2c5
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: f4ee2ce3704711a9e00531b7599a1bcf194203ec
Original-Change-Id: I0bc8401e76b2c80a01083ac933a39f6cd4d1b78a
Original-Signed-off-by: Tom Warren <twarren@nvidia.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/229496
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Commit-Queue: Mike Frysinger <vapier@chromium.org>
Reviewed-on: http://review.coreboot.org/9429
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
|
|
BUG=chrome-os-partner:33764
BRANCH=None
TEST=Event logs verified on ryu across multiple boots.
Change-Id: Iff4a60b3904ef0fcdd2513df579db8f5877808de
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: fbe6290de7eaed0d66a26cc2389181a8d38a59d6
Original-Change-Id: I50d052bb15ec6616b0bf82bf1f1acf9080f4c54b
Original-Signed-off-by: Furquan Shaikh <furquan@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/229415
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Tested-by: Furquan Shaikh <furquan@chromium.org>
Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: http://review.coreboot.org/9426
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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1. Add page address, an i2c address, into register address table
2. Add pmic read function
3. Add more registers and setting values.
BRANCH=none
BUG=chrome-os-partner:31936
TEST=build and test on ryu
Signed-off-by: Jimmy Zhang <jimmzhang@nvidia.com>
Change-Id: Ieef0737205b20add3ff8990f62dd8585a4e8c557
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 6dcf42c299e25023991be331b724acd0fd9f32c2
Original-Change-Id: I227b3e9390e6fc020707d4730c19945760df6ca2
Original-Reviewed-on: https://chromium-review.googlesource.com/226902
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Commit-Queue: Jimmy Zhang <jimmzhang@nvidia.com>
Original-Tested-by: Jimmy Zhang <jimmzhang@nvidia.com>
Reviewed-on: http://review.coreboot.org/9420
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
|
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Take codec out of reset (GPIO_PH1 aka CODEC_RST_L) and enable LDO2
(GPIO_PR2/KB_ROW2 aka AUDIO_ENABLE). Muxes are setup and the two
GPIOs are set to output and driven high.
BUG=chrome-os-partner:32582
BRANCH=none
TEST=RealTek ALC5677 codec shows up in I2C6 scan at address 0x2D,
can read/write registers.
Change-Id: I236850452d401fd89b4f59eb03f132c0be32fb20
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 4fe3b0c1a3f5d6264b83d7a7e2363dc3f3235cbf
Original-Change-Id: Iedce7bb9f8e61d3b8cd693fc5e567323d89f8046
Original-Signed-off-by: Tom Warren <twarren@nvidia.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/228920
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9419
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Proto 0,1,2 boards had pwr btn active high. Proto 3 onwards boards will have pwr
btn active low. Thus, select power btn polarity based on board id.
BUG=chrome-os-partner:33545
BRANCH=None
TEST=Compiles successfully and boots to kernel prompt on ryu proto 1.
Change-Id: I9b06b10358b91d40cfdb418ef8cf4da1ae833121
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 7100a42b53a09ed4cb298f88d6f804f46fecacb5
Original-Change-Id: Icdf51b9324385de00f5787e81018518c5397215f
Original-Signed-off-by: Furquan Shaikh <furquan@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/229011
Original-Tested-by: Furquan Shaikh <furquan@chromium.org>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: http://review.coreboot.org/9418
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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This deprecates TERTIARY_BOARD_ID. Instead, a board will set
BOARD_ID_SUPPORT (the ones affected already do) which will set
GENERIC_GPIO_SUPPORT and compile the generic GPIO library.
The user is expected to handle the details of how the ID is encoded.
BUG=none
BRANCH=none
TEST=Compiled for peppy, nyan*, storm, and pinky
Change-Id: Iaf1cac6e90b6c931100e9d1b6735684fac86b8a8
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 93db63f419f596160ce2459eb70b3218cc83c09e
Original-Change-Id: I687877e5bb89679d0133bed24e2480216c384a1c
Original-Signed-off-by: David Hendricks <dhendrix@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/228322
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: http://review.coreboot.org/9413
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
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This patch makes a few cosmetic changes:
- Rename tristate_gpios.c to gpio.c since it will soon be used for
binary GPIOs as well.
- Rename gpio_get_tristates() to gpio_base3_value() - The binary
version will be called gpio_base2_value().
- Updates call sites.
- Change the variable name "id" to something more generic.
BUG=none
BRANCH=none
TEST=compiled for veyron_pinky and storm
Change-Id: Iab7e32f4e9d70853f782695cfe6842accff1df64
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: c47d0f33ea1a6e9515211b834009cf47a171953f
Original-Change-Id: I36d88c67cb118efd1730278691dc3e4ecb6055ee
Original-Signed-off-by: David Hendricks <dhendrix@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/228324
Reviewed-on: http://review.coreboot.org/9411
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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slowly raise to max cpu voltage to prevent overshoot,
and in our experience,when cpu run in 1.8GHz,the
vdd_cpu must up to 1.4V
BUG=chrome-os-partner:32716, chrome-os-partner:31896
TEST=Boot on veyron_pinky rev2,check the rk808 buck1 voltage 1400mv
and measure the overshoot is 1440mv
Change-Id: I759840bd8cf57a5589bf1862d04803f80f804164
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 567f616ff091883ed3275b407859c9399db981b2
Original-Change-Id: I9bb739b49ae4b4f7a60133fa38b0fe51b95c0d78
Original-Signed-off-by: huang lin <hl@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/226753
Original-Reviewed-by: Doug Anderson <dianders@chromium.org>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: http://review.coreboot.org/9408
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
|
|
There are changes in upcoming board revs that need to take
different action depending on board revision. Update the
enumeration to reflect upcoming reality.
BUG=chrome-os-partner:33578
BRANCH=None
TEST=Built and booted.
Change-Id: Ib51393e04d3255bbd44e5d77a2a7903109beebf4
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: de8d629678c0ae17af9f7145e04d95f43c927ee0
Original-Change-Id: I64cdeab806e7a665051f1d47bbf044413f7a1196
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/227681
Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: http://review.coreboot.org/9407
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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The gpio_get_tristates() function prints out the values
observed while processing the GPIOs. Additionally, the
values for the normalization were completely consecutive.
Therefore, this indirection can be removed.
BUG=chrome-os-partner:33578
BRANCH=None
TEST=Built and booted.
Change-Id: I088a2f1c7601c014a7f8a9eb228efa9bb80f1e01
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 02e52554b9cbf85034feb9aedc50f09b70893e32
Original-Change-Id: I17d85891087e3128790329a5f05cbdab4cbc950e
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/227680
Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: http://review.coreboot.org/9406
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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- Add the Whirlwind board ID to the enum
- Replace comparisons of the board ID with 0 to the proto0 constant
TEST=Booted Storm with this coreboot version
BUG=none
BRANCH=none
Change-Id: I53be0b06c3444936a8bd67653e03b93bcb87e328
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 7e055ef27ef1e07be09d80b2298384889214bf0d
Original-Change-Id: I75c7c98732c3d4569611de54d7aa149dd3b0fb7d
Original-Signed-off-by: Dan Ehrenberg <dehrenberg@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/225460
Original-Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: http://review.coreboot.org/9404
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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This patch runs basic NAND initialization code on Proto 0.2 boards which
have been reworked for NAND. It makes sense to do this in coreboot for
two reasons:
- In general, it is reasonable for coreboot to initialize clocks and such
in preparation for depthcharge's use. Waiting times can be pooled, and
the initialization itself here is very fast.
- There is a kernel bug which requires that the clock is already initialized
before the kernel loads NAND support. coreboot is a more sensible place
to put a workaround than depthcharge because depthcharge initializes
things lazily, but when booting from USB, depthcharge won't need to look
at NAND.
This change involves bringing in an additional header file, ebi2.h, from U-Boot.
TEST=Booted a kernel from USB and verified that NAND came up without any
depthcharge hacks, whereas previously a USB-booted kernel would be unable
to access NAND even with the same drivers compiled in due to an initialization
failure.
BUG=chromium:403432
BRANCH=none
Change-Id: I04e99cb39d16848a6ed75fe0229b8f79bdf2e035
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 9be29da5ccad9982f146ae00344f30598ef2371c
Original-Signed-off-by: Dan Ehrenberg <dehrenberg@chromium.org>
Original-Change-Id: I1760ecb4e47438311d80e34326e45578c608481c
Original-Reviewed-on: https://chromium-review.googlesource.com/225277
Original-Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: http://review.coreboot.org/9402
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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The function to read board IDs from tristate GPIOs currently supports
two output modes: a normal base-3 integer, or a custom format where
every two bits represent one tristate pin. Each board decides which
representation to use on its own, which is inconsistent and provides
another possible gotcha to trip over when reading unfamiliar code.
The two-bits-per-pin format creates the additional problem that a
complete list of IDs (such as some boards use to build board-ID tables)
necessarily has "holes" in them (since 0b11 does not correspond to a
possible pin state), which makes them extremely tricky to write, read
and expand. It's also very unintuitive in my opinion, although it was
intended to make it easier to read individual pin states from a hex
representation.
This patch switches all boards over to base-3 and removes the other
format to improve consistency. The tristate reading function will just
print the pin states as they are read to make it easier to debug them,
and we add a new BASE3() macro that can generate ternary numbers from
pin states. Also change the order of all static initializers of board ID
pin lists to write the most significant bit first, hoping that this can
help clear up confusion about the endianness of the pins.
CQ-DEPEND=CL:219902
BUG=None
TEST=Booted on a Nyan_Blaze (with board ID 1, unfortunately the only one
I have). Compiled on Daisy, Peach_Pit, Nyan, Nyan_Big, Nyan_Blaze, Rush,
Rush_Ryu, Storm, Veryon_Pinky and Falco for good measure.
Change-Id: I3ce5a0829f260db7d7df77e6788c2c6d13901b8f
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 2fa9545ac431c9af111ee4444d593ee4cf49554d
Original-Change-Id: I6133cdaf01ed6590ae07e88d9e85a33dc013211a
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/219901
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9401
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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We've had gpiolib.h which defines a few common GPIO access functions for
a while, but it wasn't really complete. This patch adds the missing
gpio_output() function, and also renames the unwieldy
gpio_get_in_value() and gpio_set_out_value() to the much easier to
handle gpio_get() and gpio_set(). The header is renamed to the simpler
gpio.h while we're at it (there was never really anything "lib" about
it, and it was presumably just chosen due to the IPQ806x include/
conflict problem that is now resolved).
It also moves the definition of gpio_t into SoC-specific code, so that
different implementations are free to encode their platform-specific
GPIO parameters in those 4 bytes in the most convenient way (such as the
rk3288 with a bitfield struct). Every SoC intending to use this common
API should supply a <soc/gpio.h> that typedefs gpio_t to a type at most
4 bytes in length. Files accessing the API only need to include <gpio.h>
which may pull in additional things (like a gpio_t creation macro) from
<soc/gpio.h> on its own.
For now the API is still only used on non-x86 SoCs. Whether it makes
sense to expand it to x86 as well should be separately evaluated at a
later point (by someone who understands those systems better). Also,
Exynos retains its old, incompatible GPIO API even though it would be a
prime candidate, because it's currently just not worth the effort.
BUG=None
TEST=Compiled on Daisy, Peach_Pit, Nyan_Blaze, Rush_Ryu, Storm and
Veyron_Pinky.
Change-Id: Ieee77373c2bd13d07ece26fa7f8b08be324842fe
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 9e04902ada56b929e3829f2c3b4aeb618682096e
Original-Change-Id: I6c1e7d1e154d9b02288aabedb397e21e1aadfa15
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/220975
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9400
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Retrieving MAC address from VPD should be the board responsibility,
add a call to the recently introduced function.
BRANCH=storm
BUG=chromium:417117
TEST=verified that MAC addresses still show up in the device tree on
storm
Change-Id: Ib8ddc88ccd859e0b36e65aaaeb5c9473077c8c02
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 285cb256e619ef41c7f11680b3fa5310b1d93cf1
Original-Change-Id: I3913b10a425d8e8621b832567871ed4861756381
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/223797
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: http://review.coreboot.org/9399
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <edward.ocallaghan@koparo.com>
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This patch aligns bg4cd to the new SoC header include scheme.
Also alphabetized headers in affected files since we touch them anyway.
BUG=None
TEST=Tested with whole series. Compiled Cosmos.
Change-Id: I32a4407f7deb2b1752b6220a140352724f320637
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 0b6bb6990417863010258632374c3f5ac19350c9
Original-Change-Id: Ia5299659ad186f2e7d698adfa7562396e747473f
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/224506
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9358
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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The SOC code should include the SPI controller driver when configured.
Enable SPI support for cosmos.
BRANCH=none
BUG=chrome-os-partner:32631
TEST=cosmos builds
Change-Id: I8212f191b7d80f0bee86f746813edaf8e5ee6db1
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: fd4853be5157247bb73fc22b9d4f8300228fe6ce
Original-Change-Id: If7e12e2fb04e63c36d9696d13e08397b91a77a8c
Original-Commit-Id: 7b1d095e5df6a864d3564bbf7a20cc211f75629a
Original-Change-Id: If9dd80cb96120d34a0865f7882cd62e45fed749d
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/223750
Original-Reviewed-on: https://chromium-review.googlesource.com/223752
Reviewed-on: http://review.coreboot.org/9356
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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With this descriptor added ramstage properly allocates memory
resources and creates entries in coreboot table. This also allows to
proceed to booting depthcharge, as it now can be loaded into the
existing memory.
BRANCH=none
BUG=chrome-os-partner:31438
TEST=with the set of patches applied the firmware properly finds
depthcharge in CBFS, uncompresses it and attempts to start:
...
Booting payload fallback/payload from cbfs
Loading segment from rom address 0x9b000058
code (compression=1)
New segment dstaddr 0x80124020 memsize 0x2099a0 srcaddr 0x9b000090 filesize 0xbbe
Loading segment from rom address 0x9b000074
Entry Point 0x80124038
Loading Segment: addr: 0x0000000080124020 memsz: 0x00000000002099a0 filesz: 0x0000000000000bbe
lb: [0x0000000080000000, 0x0000000080013858)
Post relocation: addr: 0x0000000080124020 memsz: 0x00000000002099a0 filesz: 0x0000000000000bbe
using LZMA
[ 0x80124020, 8012596c, 0x8032d9c0) <- 9b000090
Clearing Segment: addr: 0x000000008012596c memsz: 0x0000000000208054
dest 80124020, end 8032d9c0, bouncebuffer 8ffd4f50
Loaded segments
BS: BS_PAYLOAD_LOAD times (us): entry 129 run 34579421 exit 129
Jumping to boot code at 80124038
ERROR: dropped a timestamp entry
CPU0: stack: 9a00c800 - 9a00d800, lowest used address 9a00d498, stack used: 872 bytes
entry = 80124038
Change-Id: I15809e146407d66b04f2a97c47c961fdccb8e175
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: a1577c5532a064426a3ea88b6f7f30ccdae24eaf
Original-Change-Id: Ifed5550f2c18430e9ae06ad1ecacaa13191b5995
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/232571
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9192
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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32K is a more appropriate room for Pistachio bootblock.
BRANCH=none
BUG=chrome-os-partner:31438
TEST=there is no bootblock overflow even when compiled with -O0.
Change-Id: I454746ce0b9daabc93ccbf3316655fac836af8ff
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 56adf22ba12f5a7c69d11c0c720996de32ca9149
Original-Change-Id: I74b6674aea95b1138e2168527239e2cfb4a7ad42
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/232291
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9190
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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This adds board and soc files as a template for cosmos.
BUG=chrome-os-partner:32772
BRANCH=none
TEST=Built coreboot for cosmos and veyron_pinky.
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Change-Id: I6e17058afaa629c6aa70c2d195230dba782af526
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: fd9dbcf1023a79921c8501bbe09969d65ca9e742
Original-Change-Id: I676bdf460f5dd996dcce1fc422a69882798bc112
Original-Reviewed-on: https://chromium-review.googlesource.com/222050
Original-Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
Original-Tested-by: Daisuke Nojiri <dnojiri@chromium.org>
Original-Commit-Queue: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-on: http://review.coreboot.org/9351
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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CQ-DEPEND=CL:221601, CL:*178568
BUG=chrome-os-partner:32684
BRANCH=None
TEST=Compiles successfully
Original-Change-Id: I50d0475dbe1390b640a726c259364f36abcbebe0
Original-Signed-off-by: Furquan Shaikh <furquan@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/221579
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 14e348721399f13a52258faa16769b0ebb5b511f)
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: I2683cb29c7a93f3f4aba0d7b9a56a1ca209518a0
Reviewed-on: http://review.coreboot.org/9432
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
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CQ-DEPEND=CL:221598, CL:*178568
BUG=chrome-os-partner:32684
BRANCH=None
TEST=Compiles and boots to kernel prompt
Original-Change-Id: If7c725333b45a92f951ab674c3e4bd6a51c180c2
Original-Signed-off-by: Furquan Shaikh <furquan@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/221577
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 9f5a6ae8cb6e7136ab0f0158a864dfc8ccf5c24f)
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: If83dece2b4f2aa7d1457c723131efaa9b1169009
Reviewed-on: http://review.coreboot.org/9431
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
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BUG=chrome-os-partner:32684
BRANCH=None
TEST=Compiles successfully and boots to kernel prompt using vboot2
Original-Change-Id: Ibf7666d273e4d1af719c60d3f02bddcb4461f4bd
Original-Signed-off-by: Furquan Shaikh <furquan@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/221576
Original-Tested-by: Furquan Shaikh <furquan@chromium.org>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org>
(cherry picked from commit 8335915940ae9ba9e51e360df6963a27b05d6324)
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: I7d3d5cda4c4be945931d9133ab18680dac1dcefe
Reviewed-on: http://review.coreboot.org/9430
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
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This patch aligns tegra124 to the new SoC header include scheme.
Also alphabetized headers in affected files since we touch them anyway.
BUG=None
TEST=Tested with whole series. Compiled Nyan, Nyan_Big and Nyan_Blaze.
Change-Id: Ia82ab86b2af903690cc6c9d310f7bdda3425ea7c
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 4d23774e071ec22781991ff20fbf63802f620c88
Original-Change-Id: Ia126cff8590117788d1872e50608c257d2659c1f
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/224504
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9326
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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This patch aligns ipq806x to the new SoC header include scheme.
Also alphabetized headers in affected files since we touch them anyway.
BUG=None
TEST=Tested with whole series. Compiled Storm.
Change-Id: Icb81a77e6f458625f5379a980e8760388dd3a1f9
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 1bf23774c9ffa5d08c211f3658d39adcfa47b339
Original-Change-Id: I283cc7e6094be977d67ed4146f376cebcea6774a
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/224502
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9368
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: Patrick Georgi <pgeorgi@google.com>
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This patch is the start of a series to change all non-x86 SoC-specific
headers to be included as <soc/header.h> instead of the old
<soc/vendor/chip/header.h> or "header.h". It will add an include/soc/
directory under every src/soc/vendor/chip/ and append the .../include/
part of that to the global include path.
This matches the usage of <arch/header.h> for architecture-specific
headers and had already been done for some headers on Tegra. It has the
advantage that a source file which does not know the specific SoC used
(e.g. Tegra files common for multiple chips, or a global include file)
can still include SoC-specific headers and access macros/types defined
there. It also makes the includes for mainboard files more readable, and
reduces the chance to pull in a wrong header when copying mainboard
sources to use a different-related SoC (e.g. using a Tegra124 mainboard
as template for a Tegra132 one).
For easier maintainability, every SoC family is modified individually.
This patch starts out by changing Rk3288. Also alphabetized headers in
affected files since we touch them anyway.
BUG=None
TEST=Whole series: compared binary images for Daisy, Nyan_Blaze,
Rush_Ryu, Storm, Urara and Veyron_Pinky. Confirmed that they are
byte-for-byte identical except for timestamps, hashes, and __LINE__
macro replacements. Compile-tested individual patches.
Change-Id: I4d74a0c56be278e591a9cf43f93e9900e41f4319
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 4ad8b6d2e0280428aa9742f0f7b723c00857334a
Original-Change-Id: I415b8dbe735e572d4ae2cb1df62d66bcce386fff
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/222025
Reviewed-on: http://review.coreboot.org/9349
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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check the cpu and gpu temperature in romstage,
if over 120 degrees celsius,shut down the device.
BUG=None
Test=Boot on veyron_pinky rev2, write value
3421(125 celsius) to grf_tsadc_testbitl register,
the device will be shut down
Change-Id: I275d643ce8560444a9b42ee566d5fd63ebcda35e
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: e0c597489dc0637ffa66ee9db0c4f60757f8889f
Original-Change-Id: If406d6a4f6201150f52ea7fc64cd50b45778d7aa
Original-Signed-off-by: huang lin <hl@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/223259
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Commit-Queue: Julius Werner <jwerner@chromium.org>
Reviewed-on: http://review.coreboot.org/9348
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Data RAM write latency: 2 cycles
Data RAM read latency: 2 cycles
Data RAM setup latency: 1 cycle
Tag RAM write latency: 1 cycle
Tag RAM read latency: 1 cycle
Tag RAM setup latency: 1 cycle
BUG=None
TEST=Boot Veyron Pinky
Change-Id: I1d710f65114be6a976aa3fe23b076e89c14ac8b8
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 421c2e5ba44f1693f8b3c869289fc93ab9ef5965
Original-Change-Id: Ic9c909b7913d434bd40016c6a820ddff7e991634
Original-Signed-off-by: huang lin <hl@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/223713
Original-Reviewed-by: Doug Anderson <dianders@chromium.org>
Original-Commit-Queue: Doug Anderson <dianders@chromium.org>
Reviewed-on: http://review.coreboot.org/9347
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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This patch aligns tegra132 to the new SoC header include scheme.
Also alphabetized headers in affected files since we touch them anyway.
BUG=None
TEST=Tested with whole series. Compiled Rush_Ryu.
Change-Id: I5cdf4008a65db84f15c937ef53aab5e4d3ef24c4
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: d5c5c63d7b6399d3eb8a211b15d47829fe93a591
Original-Change-Id: Ifafd4d42d4fb04a1c37e8a5f23877c2b550cf44c
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/224505
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9369
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Solving the DACR bug will mean that XN bits suddenly become enforced on
non-LPAE systems, and we will no longer be able to execute out of a
region mapped DCACHE_OFF. When we enable the MMU in romstage we are
still executing out of SRAM, so we would instantly kill ourselves.
Solve this issue by enabling the MMU earlier (in the bootblock) and
mapping the SRAM regions as DCACHE_WRITETHROUGH. They should really be
DCACHE_WRITEBACK, but it looks like there might be hardware limitations
in the Cortex-A12 cache architecture that prevent us from doing so.
Write-through mappings are equivalent to normal non-cacheable on the A12
anyway, and by using this attribute we don't need to introduce a new
DCACHE_OFF_BUT_WITHOUT_XN_BIT type in our API. (Also, using normal
non-cacheable might still have a slight speed advantage over strongly
ordered since it should fetch whole cache lines at once if the processor
finds enough accesses it can combine.)
CQ-DEPEND=CL:223783
BUG=chrome-os-partner:32118
TEST=None (depends on follow-up CL)
Change-Id: I1e5127421f82177ca11af892b1539538b379625e
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: e7b079f4b6a69449f3c7cc18ef0e1704f2006847
Original-Change-Id: I53e827d95acc2db909f1251de78d65e295eceaa7
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/223782
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9342
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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This patch aligns pistachio to the new SoC header include scheme.
Also alphabetized headers in affected files since we touch them anyway.
BUG=None
TEST=Tested with whole series. Compiled Urara.
Change-Id: I0609b307695ba6a922384ac34dd604bffcb20692
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 0a577918babf26adf10baa0f56a7065f5659d285
Original-Change-Id: I3ed405a3efdeec28965538d19a22f2b5b8204f01
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/224503
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9335
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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This patch aligns exynos5420 to the new SoC header include scheme.
Also alphabetized headers in affected files since we touch them anyway.
BUG=None
TEST=Tested with whole series. Compiled Peach_Pit.
Change-Id: If97b40101d3541a81bca302a9bd64b84a04ff24a
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 570ca9ed6337d622781f37184b2cd7209de0083f
Original-Change-Id: I338559564e57bdc5202d34c7173ce0d075ad2afc
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/224501
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9324
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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This patch aligns exynos5250 to the new SoC header include scheme.
Also alphabetized headers in affected files since we touch them anyway.
BUG=None
TEST=Tested with whole series. Compiled Daisy.
Change-Id: I39805c0346e117a0f9b2667763ecaa428f0f55a8
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: db6762f0c8425371d9860f908a5cefdeee8d1abc
Original-Change-Id: Ic358061ddcbbe7d83a95ca11247b8b505b20491d
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/224500
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9323
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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This patch aligns broadwell to the new SoC header include scheme.
BUG=None
TEST=Tested with whole series. Compiled Auron and Samus.
Change-Id: I0cb6aa3d17ce28890e586be1c2c7ad16d91dd925
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 23bcaa8110c4b63999c6ebf370045e9bef87ce6e
Original-Change-Id: I613ec0e2b970c75d1f8f7d9bb454bcf11abc78f0
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/224507
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9364
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@google.com>
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This patch aligns baytrail to the new SoC header include scheme.
BUG=None
TEST=Tested with whole series. Compiled Rambi.
Change-Id: I0f0a894f6f33449756582eefa0b50bae545220db
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 1216a86538517c03a7e5bca547d08ff3dbcaa083
Original-Change-Id: If5d2a609354b3d773aa3d482e682ab97422fd9d5
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/222026
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9363
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@google.com>
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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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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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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 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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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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