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This adds the crosstools-aarch64 and crossgcc-aarch64
make rules to create a toolchain (with or without gdb)
for AArch64 targets.
Also adapt xcompile, since it's aarch64-elf.
Change-Id: I6fbe09d44ee8b8493d3cd8dbbba869b409e311f7
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/7527
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
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gcc 4.9.2 fails on our tree right now. We should clean that
up and test before we make it the reference version.
Also, the AMD K8/Fam10 issue we had last year, for which
Vladimir provided an "untested" fix (which is in,
commit a6c29fe6841ad5e03ddb35803943bed3bc83dfd2), isn't
reproducible: I boot-tested an unpublished AMD K8 board
with coreboot built with gcc 4.8.3.
(Disclaimer: since the old issue depended on compiler
decisions on register allocation, any change to code
or compiler could mix up things in semi-random ways.)
Change-Id: I8f1460a8da2c9e2d581482b22a4824b10b8987fa
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/7526
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
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As build.h is an auto-generated file it was necessary to add it as
an explicit prerequisite in the Makefiles. When this was forgotten
abuild would sometimes fail with following error:
fatal error: build.h: No such file or directory
Fix this error by compiling version.c into all stages.
Change-Id: I342f341077cc7496aed279b00baaa957aa2af0db
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/7510
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
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Reduce inconsequential differences between fam15 and
fam15tn to better prepare for possible merger.
Change-Id: I016aa1a4cc45553d51190988d48c8a54cfd85f5a
Signed-off-by: Sara Lelliott <sara@jupitercrash.org>
Reviewed-on: http://review.coreboot.org/7503
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
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Sync up these 'Porting.h' headers to include fixes from each
family on botched-up typedef's for primitive data types.
Fix corresponding breakage introduced by typecasts in
mainboards.
Change-Id: I003b155cc6c860f6b0cd75667083634a04814473
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/7512
Tested-by: build bot (Jenkins)
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Fix warning thrown by Clang due to missing prototype for main
entry point function in -ffreestanding. main() is as any other
function in freestanding and so a prototype is strictly needed.
Change-Id: Ic27e0f93065b1aa85d3979db61b5e2ff0dd2a310
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/7518
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
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Fix warning thrown by Clang due to missing prototype for main
entry point function in -ffreestanding. main() is as any other
function in freestanding and so a prototype is strictly needed.
Change-Id: Icb29ced0306d5089049a35b1d8862f86a555ff1f
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/7517
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
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The F2A85-M LE has less DRAM slots and needs different settings.
Additionally, the audio codec verb table is different.
Change-Id: I0e13c91fc924f4f9eac534fd13d57830654dd0aa
Signed-off-by: Tobias Diedrich <ranma+coreboot@tdiedrich.de>
Reviewed-on: http://review.coreboot.org/7356
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Rudolf Marek <r.marek@assembler.cz>
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The ASUS F2A85-M has a keyboard controller, serial and parallel port
and thus is not legacy free at all.
Setting LEGACY_FREE causes some early bootup serial debug messages
to be lost.
Change-Id: Ibba38826e2f863c6e490e52bd5854e5dc0b6a357
Signed-off-by: Tobias Diedrich <ranma+coreboot@tdiedrich.de>
Reviewed-on: http://review.coreboot.org/7480
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Rudolf Marek <r.marek@assembler.cz>
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The A85 IMC is unused on this board, disable the build option.
The original ASUS BIOS image does not contain any IMC firmware.
Change-Id: I93fd50f2d4a85811ed43722e90f38864610f1cda
Signed-off-by: Tobias Diedrich <ranma+coreboot@tdiedrich.de>
Reviewed-on: http://review.coreboot.org/7385
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Rudolf Marek <r.marek@assembler.cz>
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Change-Id: I2e1f04790b85e318bc1dc62e3590d9be2ee5ef52
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7378
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
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This implementation is more compact, unified and works with windows as well.
Tested under windows and under Debian GNU/Linux.
Change-Id: I585dec12e17e22d829baa3f2dc7aecc174f9d3b5
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7296
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Nicolas Reinecke <nr@das-labor.org>
Tested-by: build bot (Jenkins)
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Change-Id: I4c9ccc52a7fe47311761e633c72e280055fb0310
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7485
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Tested-by: build bot (Jenkins)
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Change-Id: Ifdfb78e39280af5017034b57e63c33b461b9b531
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/7474
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins)
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Change-Id: Icc4691f260521e7f3cc9388210c9b7631cf7ce18
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7363
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
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Change-Id: Ic177720b074fed13a17454dcb6765ac298365624
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7366
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
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The sequence of bytes to create a method is used several times in codebase.
Put it into a function with logical arguments rather than duplicating magic
bytes everywhere.
Change-Id: I2c33fa403832eb1cfadfbf8d9adef5b63fb9cb24
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7348
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Tested-by: build bot (Jenkins)
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The sequence of bytes to create a method is used several times in codebase.
Put it into a function with logical arguments rather than duplicating magic
bytes everywhere.
Change-Id: I0e55d8dc7d5e8e92a521c7a83117c470d0614008
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7347
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
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Change-Id: I623643834fb1c6af166a851fec7e31447944f0b6
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/7509
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
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The ACPI compiler is trying to be helpful in letting us know that we're
not using various fields in the MCRS 'ResourceTemplate' when we define
it inside of the _CRS method. Since we're not intending to use those
objects in the method, it shouldn't be an issue, but the warning is
annoying. Moving the creation of the MCRS object to outside of the
_CRS method and referencing it from there solves this problem.
Change-Id: I222642e9a93f3078b46ed74f57b83a5834657abf
Signed-off-by: Martin Roth <martin.roth@se-eng.com>
Reviewed-on: http://review.coreboot.org/7499
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
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Found missing '$' symbol on variable.
Change-Id: I748c315adc44598e16283f8e629be0ecfe9cb6a9
Signed-off-by: Damien Zammit <damien@zamaudio.com>
Reviewed-on: http://review.coreboot.org/7514
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
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Found an extra bracket that appears it should not be there.
Change-Id: I66b7967833afd25f12bd4eaaf6419a6ed3ad544b
Signed-off-by: Damien Zammit <damien@zamaudio.com>
Reviewed-on: http://review.coreboot.org/7515
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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The entries in chip.h are used to set the UPD values. These had
originally been shortened and did not match the names of the structure
entries in vendorcode/intel/fsp/baytrail/include/fspvpd.h
This patch aligns the names.
- Update names in chip.h.
- Update names in devictree registers for bayley bay and minnow max.
- Update names in chipset_fsp_util.c
Change-Id: I8d7e34195cec2e63802d7e07e5aed71735556936
Signed-off-by: Martin Roth <martin.roth@se-eng.com>
Reviewed-on: http://review.coreboot.org/7486
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: FEI WANG <wangfei.jimei@gmail.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
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Change-Id: I904eb1703eaf4f8de1b4ec443173686c7985be12
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/7427
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Tested-by: build bot (Jenkins)
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Change-Id: Ieb7f383c84401aab87adc833deebf289cd0c9a0f
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/7426
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
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Otherwise rename() fails when used across filesystem
boundaries.
Change-Id: I22a62310f0e46ac9cfee50b7e9eeed93536ed409
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/7504
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Tested-by: build bot (Jenkins)
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Configuring a link bandwidth configuration and then
complaining that it's invalid seems unreasonable.
Change-Id: I6423da6700d4f266222458758c885a4ea47e0df9
Found-by: Coverity Scan
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/7502
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
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Precedence rules make the compiler optimize
const | var ? val1 : val2; into val1. In our case this
means not writing 2 << NV_SOR_CSTM_ROTCLK_SHIFT to the
register and not caring about the content of is_lvds.
Change-Id: I0b02c74f9445f51bfab9eeae2e8eb9480d104708
Found-by: Coverity Scan
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/7501
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
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Change-Id: I59d42cd451997e141e02d99a62b84a7a2201eb31
Found-by: Coverity Scan
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/7500
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
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Change-Id: I70e3f2198292bcaffd08beb1d56807428416af5b
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7390
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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Change-Id: I5fcafb84e42b6bbcae4a37ad6213289a27019197
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7381
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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Change-Id: Ide31d53b3334bae3f19c75ad0c4584d601838f8f
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7379
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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Change-Id: If665c18c2866290e2cf4a38cc7baadb0f8f3f6b8
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7377
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
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Remove duplicate 'const' declaration specifier.
Change-Id: I27802ce9a8fe799e9187644ebd1fa5924d5e512b
Found-by: Clang
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/7446
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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Remove extraneous parentheses around the comparison. Fix some
style while here.
Found-by: Clang
Change-Id: I882729b8fa9f32a3bb9b1524d4d8829cbb226b7d
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/7445
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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Change-Id: I593f7745f79e7b5dd0f2f0acb7eb6e1b629fc6ca
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7376
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
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Change-Id: I2efa254537f83fe689fd07fe6ec80f0446ad5a9d
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7370
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
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Change-Id: I7c823550bf77b03907fa8940a8800658d66d6786
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7183
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Change-Id: I83317e9c4d81e7e6cae4132eb95718c781d64a12
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/7473
Reviewed-by: Idwer Vollering <vidwer@gmail.com>
Tested-by: build bot (Jenkins)
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Change-Id: Ifb5ea81ccfdedd5ea617d6b3dafc2f169d4d9287
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/7467
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
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Change-Id: I76577cc3739f23d392d077db5a5edfdbdbe8fb1e
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/7466
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
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We already have these implemented in 'lib/debug.c'. Will fix
'.c' includes in follow ups.
Change-Id: I1586d8864db7f93515214ef9a4458ebc618bf61c
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/7316
Tested-by: build bot (Jenkins)
Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
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The vboot implementation previously assumed that ramstage would
be a relocatable module. Allow for ramstage not being a relocatable
module.
BUG=chrome-os-partner:27094
BRANCH=None
TEST=Built nyan with vboot.
Original-Change-Id: Id3544533740d77e2db6be3960bef0c129173bacc
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/190923
Original-Reviewed-by: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit 756ee3a6987097c65588c8784ee9653fd6e735e4)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I813b07e1bec75640ad4066aca749ba8dccec31d4
Reviewed-on: http://review.coreboot.org/7220
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Instead of checking #if CONFIG_VBOOT_VERIFY_FIRMWARE #else #endif
provide empty stub functions for !CONFIG_VBOOT_VERIFY_FIRMWARE.
BUG=none
BRANCH=baytrail
TEST=Built and booted.
Original-Change-Id: Id9d1843a0ec47c5a186c9a22ea3e4c13c89ec379
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/184841
(cherry picked from commit f6d95cf4ba6ce1bc0e1df4a0e9f655ad9fea9feb)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: If35ace863243e36399fc40c2802a2f7f2711e83b
Reviewed-on: http://review.coreboot.org/7395
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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It contains a number of fixes to bugs found
by Coverity Scan.
Change-Id: I362a069afd37783f59d8831e44ae885e8490819e
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/7392
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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There are no reasons to not load ramstage @ 0x100000.
Boards with HAVE_ACPI_RESUME enabled have performance penalty in using
excessive RAMTOP. For these boards, this change releases 11 MiB of RAM from CBMEM allocation to OS.
Change-Id: Ib71995aba5e9332d0ec1626b3eb3b4ef6a506d1c
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/7094
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
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Old routine copied all of CAR region as-is right below CONFIG_RAMTOP.
Most of this region was reserved to interleave AP CPU address spaces
and unused on BSP CPU. The only part of CAR region requiring a copy
in RAM is the sysinfo structure.
Improved routine changes this as follows:
A region of size 'backup_size' below CONFIG_RAMTOP is cleared. In
case of S3 resume, OS context from this region is first copied to
high memory (CBMEM_ID_RESUME).
At stack switch, CAR stack is discarded. Top of the stack for BSP
is located at 'CONFIG_RAMTOP - car_size' for the remaining part
of the romstage. This region is part of 'backup_size' and was zeroed
before the switch took place.
Before CAR is torn down the region of CAR_GLOBALS (and CAR_CBMEM),
including the relevant sysinfo data for AP nodes memory training,
is copied at 'CONFIG_RAMTOP - car_size'.
NOTE: While CAR_GLOBAL variables are recovered, there are currently
no means to calculate their offsets in RAM.
NOTE: Boards with multiple CPU packages are likely already broken since
bbc880ee amdk8/amdfam10: Use CAR_GLOBAL for sysinfo
This moved the copy of sysinfo in RAM from above the stack to below
the stack, but code for AP CPU's was not adjusted accordingly.
Change-Id: Ie45b576aec6a2e006bfcb26b52fdb77c24f72e3b
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/4583
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
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There are too many differences, and calculating relatively
large integer using floats might not be the brightest idea
anyway.
Also avoid relying on ls(1) output format to determine file sizes.
Change-Id: I5f96c036737b74e20f525c3dc9edc011ad403662
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/7447
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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Change-Id: I4d830d988b74f2403ef8979cbafcaee3018fea62
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/7423
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Tested-by: build bot (Jenkins)
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The non-x86 systems need the monotonic timer interface.
Add tegra124's timer implementation so vboot can link.
BUG=chrome-os-partner:27094
BRANCH=None
TEST=Built nyan with vboot verfication.
Original-Change-Id: I75b99b6e07eeab0324495f97472f14a36883161e
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/190925
(cherry picked from commit 1e632e861f0e6d10cea0010561e410c1d6c2f317)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I9ef177f7c7bb90ceacfe25162bb97047a7c8599d
Reviewed-on: http://review.coreboot.org/7463
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)
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This is a companion patch of CL:191692 "Tegra: Fix Beep".
TEST=Booted Big. Verified beeps at dev screen. Measured frequency by smartphone.
Built Blaze.
BUG=chrome-os-partner:26609
BRANCH=none
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Original-Change-Id: I9ba47d06202e9968a908c4a15cfbeac4bfe2c20c
Original-Reviewed-on: https://chromium-review.googlesource.com/192063
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 87a0f166e493b98d2a4e597f90ede090161fffdb)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: Id3b819745b0753862e8cfa43e7fa1ed4b27eb462
Reviewed-on: http://review.coreboot.org/7462
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
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The TPM now works correctly with the I2C bus running at 400 KHz. Running it at
that frequency saves some boot time.
CQ-DEPEND=CL:191634
CQ-DEPEND=CL:191793
BUG=chrome-os-partner:27220
TEST=Built and booted on nyan with and without EFS.
BRANCH=None
Original-Change-Id: I157308c2745342dc1ada4499433004c7ce1c6435
Original-Signed-off-by: Gabe Black <gabeblack@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/191813
Original-Reviewed-by: Tom Warren <twarren@nvidia.com>
Original-Reviewed-by: Jimmy Zhang <jimmzhang@nvidia.com>
Original-Reviewed-by: Gabe Black <gabeblack@chromium.org>
Original-Tested-by: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit 39a740d488d8f33ee698805bc2a8438263162cc8)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I02978407e20cc9d526545157a3a3304729a91010
Reviewed-on: http://review.coreboot.org/7461
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)
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This is the only way to clear the error bits in the controller. Without
clearing them, every future transaction will look like it failed.
BUG=chrome-os-partner:27220
TEST=Built and booted on nyan with the TPM frequency turned up to 400 KHz.
BRANCH=None
Original-Change-Id: Ib654e60ec3039ad9f5f96aa7288d3d877e5c843a
Original-Signed-off-by: Gabe Black <gabeblack@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/191811
Original-Reviewed-by: Tom Warren <twarren@nvidia.com>
Original-Reviewed-by: Gabe Black <gabeblack@chromium.org>
Original-Commit-Queue: Gabe Black <gabeblack@chromium.org>
Original-Tested-by: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit 7b19a095652f1561590dcca922b9f8c308d7de9d)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I301b6694cc521601b618973de891e4ed44c6a97d
Reviewed-on: http://review.coreboot.org/7460
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)
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Currently we put the VPR write code just right before the AVP is going
to freeze. We have no idea does the write operation successful or not
before halting the AVP. And the power_on_main_cpu should be the last step
of that. So we make a fix to change the order.
BUG=none
BRANCH=none
TEST=LP0 suspend stress test and check the VPR is correct;
LP0 suspend stress test with video playback
Original-Change-Id: Ia62dde2a020910de39796d1cf62c1bf185cdb372
Original-Signed-off-by: Joseph Lo <josephl@nvidia.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/192029
Original-Reviewed-by: Tom Warren <twarren@nvidia.com>
Original-Reviewed-by: Andrew Bresticker <abrestic@chromium.org>
Original-Commit-Queue: Tom Warren <twarren@nvidia.com>
Original-Tested-by: Tom Warren <twarren@nvidia.com>
(cherry picked from commit 51473811fa477cca9ad9cbafdaad4fd4a2309234)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: Ia28329e38fcf12994594b73c805d061804aa01c4
Reviewed-on: http://review.coreboot.org/7459
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)
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These make it possible to reset peripherals without having to dig into the
crc.
BUG=chrome-os-partner:27220
TEST=Built and booted on nyan with EFS and with the TPM bus turned up to
400KHz.
BRANCH=None
Original-Change-Id: I7e77b719e1ba30d2964cfbfda467f937d80b5b21
Original-Signed-off-by: Gabe Black <gabeblack@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/191810
Original-Reviewed-by: Tom Warren <twarren@nvidia.com>
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Original-Tested-by: Tom Warren <twarren@nvidia.com>
Original-Commit-Queue: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit 18c6a48623ae6eff70ca05ea15a7901972a7bba3)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I8f46666bcf51215f332724ea871f14fec2b522f0
Reviewed-on: http://review.coreboot.org/7458
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)
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This is required to send 1.5Mhz clock to Max98090 and get a right beep sound.
BUG=chrome-os-partner:26609
TEST=Booted Nyan. Verified Max98090 can beep. Measured frequency by smartphone.
BRANCH=none
Original-Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Original-Change-Id: Ie3ff6df6759cb23d78dc05069553ddb4eb8e508a
Original-Reviewed-on: https://chromium-review.googlesource.com/191791
Original-Reviewed-by: Hung-Te Lin <hungte@chromium.org>
(cherry picked from commit 2f75a147f26ac334fff174a1f9618a2bbe290fe9)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: If8c7871dc8202f98ccf23fb0afad1e7745fbf174
Reviewed-on: http://review.coreboot.org/7457
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
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To enable EFS, we need to be able to talk to the TPM and the EC before the RAM
stage starts. That means we need to set up the pins for those busses, clock
those controllers and take them out of reset.
BUG=None
TEST=Built for nyan, nyan_big, and nyan_blaze. Booted on nyan. With other
changes which implement EFS on nyan, saw EC and TPM communication work when in
vboot.
BRANCH=None
Original-Change-Id: Ic65d69fd42beec5f03084c8cb970927c2f69dfb6
Original-Signed-off-by: Gabe Black <gabeblack@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/191390
Original-Reviewed-by: Gabe Black <gabeblack@chromium.org>
Original-Commit-Queue: Gabe Black <gabeblack@chromium.org>
Original-Tested-by: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit d9c176536b1e2eba47fdca90dd3346052573223e)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: Id3117bd0c36f8b92d85cc0cefde2bed9d8de90d0
Reviewed-on: http://review.coreboot.org/7456
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
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The existing display init functions were translated from a script. The new
code will play the same functions but are cleaner and readable and easier to
be ported to new panel.
BUG=none
TEST=build nyan and boot up kernel.
Signed-off-by: Jimmy Zhang <jimmzhang@nvidia.com>
Original-Change-Id: Ic9983e57684a03e206efe3731968ec62905f4ee8
Original-Reviewed-on: https://chromium-review.googlesource.com/189518
Original-Commit-Queue: Jimmy Zhang <jimmzhang@nvidia.com>
Original-Tested-by: Jimmy Zhang <jimmzhang@nvidia.com>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
(cherry picked from commit 5998f991ea3069d603443b93c2ebdcdcd04af961)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Squashed to pass abuild
nyan: Fix the build for big and blaze.
The display code for the tegra124 was cleaned up recently, but only the nyan
device tree was updated to match the new code, not big's or blaze's. This
change copies nyan's device tree over to those other two boards which will get
them building again. The settings may not be correct, but they'll be no less
correct than they were before. I also updated the copyright date for nyan.
BUG=none
TEST=Built for nyan, nyan_big, nyan_blaze. Booted on nyan_big and verified the
panel wasn't damaged by the new display code or settings.
BRANCH=None
Original-Change-Id: I75055a01f9402b3a9de9a787a9d3e737d25bb515
Original-Signed-off-by: Gabe Black <gabeblack@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/191364
Original-Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Original-Commit-Queue: Gabe Black <gabeblack@chromium.org>
Original-Tested-by: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit ea235f23df31b4ca8006dcdf3628eed096e062b9)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: Icdad74bf2d013c3677e1a3373b8f89fad99f616e
Reviewed-on: http://review.coreboot.org/7454
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
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The nyan_blaze board will have different BCT .inc files, to be
added/updated later. GPIOs and some devicetree stuff may also differ.
BUG=None
TEST=Built nyan, nyan_big and nyan_blaze.
BRANCH=None
Original-Change-Id: I8b16fc71346cf973983aa046096b79cb83ad4bb6
Original-Signed-off-by: Tom Warren <twarren@nvidia.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/190721
Original-Reviewed-by: Gabe Black <gabeblack@chromium.org>
Original-Tested-by: Julius Werner <jwerner@chromium.org>
(cherry picked from commit bea753131e2247a90cc5359fa5f603026d66c7ce)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I435ae78da2f6c4f1a78fea8300b6285e52272535
Reviewed-on: http://review.coreboot.org/7453
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
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Change-Id: I059047390e80e084f5d7763259d918446d96931e
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/7294
Tested-by: build bot (Jenkins)
Reviewed-by: Bruce Griffith <Bruce.Griffith@se-eng.com>
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readelf(1) may not know about the i386 flavor, or not
be present at all under this name.
Change-Id: I285df1f2098200b89918a4c4d3610e6427e86e01
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/7448
Reviewed-by: Aaron Durbin <adurbin@google.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
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This patch changes the ENTRY() macro in asm.h to create a new section
for every assembler function, thus providing dcache_clean/invalidate_all
and friends with the same --gc-sections goodness that our C functions
have. This requires a few minor changes of moving around data (to make
sure it ends up in the right section) and changing some libgcc functions
(which apparently need to have two names?), but nothing serious.
(You may note that some of our assembly functions have data, sometimes
even writable, within the same .text section. This has been this way
before and I'm not looking to change it for now, although it's not
totally clean. Since we don't enforce read-only sections through paging,
it doesn't really hurt.)
BUG=None
TEST=Nyan and Snow still boot. Confirm dcache_invalidate_all is not
output into any binary anymore since no one actually uses it.
Original-Change-Id: I247b29d6173ba516c8dff59126c93b66f7dc4b8d
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/183891
(cherry picked from commit 4a3f2e45e06cc8592d56c3577f41ff879f10e9cc)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: Ieaa4f2ea9d81c5b9e2b36a772ff9610bdf6446f9
Reviewed-on: http://review.coreboot.org/7451
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
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In the case of CONFIG_VBOOT_VERIFY_FIRMWARE not being
selected allow for calling vboot_verify_firmware()
with an empty implementation. This allows for one not to
clutter the source with ifdefs.
BUG=chrome-os-partner:23249
BRANCH=None
TEST=Built with a !CONFIG_VBOOT_VERIFY_FIRMWARE and non-guarded
call to vboot_verify_firmware().
Original-Change-Id: I72af717ede3c5d1db2a1f8e586fefcca82b191d5
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/172711
Original-Reviewed-by: Shawn Nematbakhsh <shawnn@chromium.org>
(cherry picked from commit c1e0e5c7b39c947b2a0c237b4678944ab86dd780)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Conflicts:
src/vendorcode/google/chromeos/chromeos.h
Change-Id: Iaaa3bedbe8de701726c28412e7eb75de0c58c9c9
Reviewed-on: http://review.coreboot.org/7394
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
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The ARM configuration files have been changed that we need more settings to run
Coreboot on qemu-v7.
Also fixed the incorrect Makefile settings that caused armv7 to try building
with armv8 cache.
BRANCH=none
BUG=none
TEST=make menuconfig # select qemu-armv7
make # pass
qemu... # successfully boots to ramstage.
Original-Change-Id: I4040e86ad1ff6e8ebd07cfe387c3f5a0e8941800
Original-Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/186080
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Original-Tested-by: Hung-Te Lin <hungte@google.com>
(cherry picked from commit f2fab7383ee5352dab2d5f2b8a7d2d321d5944bc)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: Ibe18a1a87f036df148393f8dfc6a6d92dba4ac5c
Reviewed-on: http://review.coreboot.org/7421
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
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Commment out nonessential timer services and modify the source code to
cleanly build in coeboot environment. Do not remove dead code just
yet, these functions might be necessary later.
Need to rename the soc timer.h to prevent collisions with timer.h in
the top level include directory.
Currently build timer code for ramstage only.
BUG=chrome-os-partner:27784
TEST='emerge-storm coreboot' still succeeds
Original-Change-Id: Ib10133ccb42697840708845a8ea6d75ceeaeb3d5
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/194067
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
(cherry picked from commit 987ce95220953c16216d1e1d70d5a941d05fc9bc)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: Ia9cf175da11c70709354def5e51bf79df4fda2fe
Reviewed-on: http://review.coreboot.org/7269
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
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The SBL3 currently seems to be preventing the bootblock from being
loaded into the IMEM. As a temporary measure, map bootblock into DRAM
(as it is available after SBL2 finished running) and specify the
correct stack space.
BUG=chrome-os-partner:27784
TEST=not much testing yet, just verify 'emerge-storm coreboot' still succeeds.
Original-Change-Id: Ibe9d4911ad22ada1bbd01af54a2ef80009df3a28
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/196168
Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
(cherry picked from commit 950323d6091c3b795034c24a08b6c176f56f0e0f)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: Ib3ec21f2cb4058b3e3cc82864de89dadf3b6aa84
Reviewed-on: http://review.coreboot.org/7268
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
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The sbl blobs could not yet be published, they have been moved to a
private location. Update coreboot to pick up the blobs at the correct
place.
BRANCH=None
CQ-DEPEND=CL:195003
BUG=chrome-os-partner:28059
TEST=manual
$ emerge-storm coreboot succeeds
Original-Change-Id: I8c4163bc978307e41c156ef9f7f2a211d57db7a8
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/194997
Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
(cherry picked from commit 1a1848b00acfc2f58990559e824ea9c13c3c239c)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: If597ebbfd348039d578c99cd7a8e3c4bcbf60c10
Reviewed-on: http://review.coreboot.org/7267
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
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Basic support for ipq806x GPIO CFG and IO reg operations
Reference: IPQ806x PRM, u-boot arch-ipq806x/gpio.*
BUG=None
BRANCH=None
TEST=Compiled successfully
Original-Change-Id: Ia0a9f288de3ac7bdb1cd4acbf44ba46af4dcc4e2
Original-Reviewed-on: https://chromium-review.googlesource.com/194217
Original-Tested-by: Furquan Shaikh <furquan@chromium.org>
Original-Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org>
(cherry picked from commit 0b48e6655e63b467fe79d52149be01d23a2a3712)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I09e222f35b4b20c8eb901f33cf4451085c4c99cc
Reviewed-on: http://review.coreboot.org/7266
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
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Switching unused pin to GPIO to avoid SPI1 conflicting.
BUG=chrome-os-partner:26701
BRANCH=none
TEST=Built and boot on Nyan
Original-Change-Id: I7de5b8d015f6d02baadd41b1b272dfc49d17c376
Original-Signed-off-by: Neil Chen <neilc@nvidia.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/189970
Original-Reviewed-by: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit edf12f441adb2395fe2718bed98d79eb3b128f6b)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I562b58ba02825b16d374d9f0328f6c75431edc63
Reviewed-on: http://review.coreboot.org/7420
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
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The PMIC setup code was unconditionally waiting for 10ms after each register
write. It might be possible for there to be an excess of current from lots of
rails switching around at the same time, but we can avoid that with a much
shorter delay in a few strategic places.
This change also moves the write to LDO3 to just under SD1 because LDO3 should
track SD1.
The duration and position for the delays and moving LDO3 were provided by Dan
Coggin at nvidia.
BUG=chrome-os-partner:25467
TEST=Built and booted on nyan rev1. Measured a 230 ms decrease in boot time.
BRANCH=None
Original-Change-Id: I14805bf1b6242bdd0b286f37ae7d635c03909677
Original-Signed-off-by: Gabe Black <gabeblack@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/189016
Original-Tested-by: Gabe Black <gabeblack@chromium.org>
Original-Reviewed-by: Gabe Black <gabeblack@chromium.org>
Original-Reviewed-by: Daniel Coggin <dcoggin@nvidia.com>
Original-Commit-Queue: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit 06c4d346deeb47809cd88655a9fa6712ceef9491)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I3ce0bdeb4ee60499f6c192fe0803a4cab3d7a8af
Reviewed-on: http://review.coreboot.org/7419
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
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These had been set to something fairly random which results in a very slow
clock on the bus itself. The new settings take into consideration the speed
the devices on the bus can run at. The TPM can't seem to handle speeds above
40KHz, but some documentation suggests that it should be able to handle up to
at least 100KHz.
BUG=chrome-os-partner:25467
TEST=Built and booted on nyan rev1. Built for big.
BRANCH=None
Original-Change-Id: Iee98957c7e492c7dd08b071aeef3cce75c4a9e56
Original-Signed-off-by: Gabe Black <gabeblack@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/189015
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Tested-by: Gabe Black <gabeblack@chromium.org>
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Original-Commit-Queue: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit afca97a29aeb99d3899b713d0e57a3b3214f0d96)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: Iab0c50b2119ac322252564354c90b5cb2d255c97
Reviewed-on: http://review.coreboot.org/7418
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
|
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The divider for the I2C clocks works differently than for other IP blocks and
needs to be set up to reflect that. There's also a large internal divider which
means you have to do extra calculations to determine what the frequency of the
bus itself will be based on the I2C controller clock. The new macro takes the
desired frequency of the bus itself and figures everything else out.
BUG=chrome-os-partner:25467
TEST=Built and booted on nyan rev1 using this function to set up the i2c
busses.
BRANCH=None
Original-Change-Id: Ib62a5659bcc0d0e15de41887514ae8efb8c8129a
Original-Signed-off-by: Gabe Black <gabeblack@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/189014
Original-Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Tested-by: Gabe Black <gabeblack@chromium.org>
Original-Commit-Queue: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit 24714399a9a89cf33ad20ee43da87e9b04ba394c)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I9a1eabb16fdb27fb813fe6bc56cdcc593eca166e
Reviewed-on: http://review.coreboot.org/7417
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
|
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There were some missing parenthesis and some extra semicolons which this
change adds and removes, respectively.
BUG=chrome-os-partner:25467
TEST=Built and booted on nyan rev1. Verified that the same frequency calculated
differently results in the same settings. Before operator precedence would
pull apart the frequency calculation and use the pieces in the wrong order.
BRANCH=None
Original-Change-Id: I843d4ae9f7a2ae362926d94b6b77ef31d350a329
Original-Signed-off-by: Gabe Black <gabeblack@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/189013
Original-Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Original-Reviewed-by: Tom Warren <twarren@nvidia.com>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Commit-Queue: Gabe Black <gabeblack@chromium.org>
Original-Tested-by: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit 462e61ad898a4d6a99c1d161d77bde245c5b1f5c)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: Ifce3aac262cf5e2ec0496c5b3ad894bf6f0f9a46
Reviewed-on: http://review.coreboot.org/7416
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
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PLLP is configured to 408MHz by hardware on T124. Init PLLP is needed only when
to configure it other than 408MHz.
BUG=none
TEST=build nyan and boot kernel.
Original-Change-Id: I8b1abf510ab886e7fddea8864a6d36f12529880e
Original-Signed-off-by: Jimmy Zhang <jimmzhang@nvidia.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/188849
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
(cherry picked from commit d32124cb7562cbce1bb929c3e5f238b13a27b752)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I617f77444a8dd97b20763b50066a1298d3b97724
Reviewed-on: http://review.coreboot.org/7415
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
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A PLL (Phase-Locked Loop) clock must be locked before it is assigned
as clock source. Otherwise, this clock is unreliable.
Before:
c base(60006080): 48003201, misc(6000608c): 03000000
x base(600060e0): 40009e01, misc(600060e4): 00000000
p base(600060a0): 40002201, misc(600060ac): 00000200
u base(600060c0): 40005001, misc(600060cc): 00000300
d base(600060d0): 48011b0c, misc(600060dc): 40400800
dp base(60006590): 58305a01, misc(60006594): 40000000
After:
c base(60006080): 48003201, misc(6000608c): 03000000
x base(600060e0): 48009e01, misc(600060e4): 00040000
p base(600060a0): 5801980c, misc(600060ac): 00040800
u base(600060c0): 48005001, misc(600060cc): 00400300
d base(600060d0): 48011b0c, misc(600060dc): 40400800
dp base(60006590): 58305a01, misc(60006594): 40000000
BUG=None
TEST=build nyan and boot
Original-Change-Id: I7e5a2eeb5b17f761e0c462ec68a8b221f327fedc
Original-Signed-off-by: Jimmy Zhang <jimmzhang@nvidia.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/188447
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
(cherry picked from commit 7e8e2854b2b7d1ed20d74891c3d19b6c3dd41c55)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: Ief9efa6937af26fe1a10a7b360fc2f5477416b97
Reviewed-on: http://review.coreboot.org/7414
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
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When using LPAE, the address space is split to 2MB blocks. This change makes
the space reserved for DMA consistent with the block size.
TEST=Booted nyan with and without LPAE. Built nyan_big.
BUG=None
BRANCH=None
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Tested-by: Daisuke Nojiri <dnojiri@chromium.org>
Original-Change-Id: I75c77484f6ca9f23b583ef651956d0265a9b4474
Original-Reviewed-on: https://chromium-review.googlesource.com/188571
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Commit-Queue: Daisuke Nojiri <dnojiri@chromium.org>
Original-Tested-by: Daisuke Nojiri <dnojiri@chromium.org>
(cherry picked from commit 16a40a48c2e3fc131a348d5e7d377d26f4b20aaf)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: Ib79c9491dc504d28f811bbf0d91cffd292f5eb86
Reviewed-on: http://review.coreboot.org/7413
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
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Add a missing "~" so that we mask off just OSC_XOFS field and not the
rest of the register.
BUG=chrome-os-partner:26326
TEST=XHCI sometimes works after LP0.
BRANCH=none
Original-Change-Id: I2df2387dbad6920d36aa2ae5e6cd91e9ec42fa08
Original-Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/188897
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
(cherry picked from commit bdbe9ead46fa883618a4acedd1feaf676e2eb29b)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: Ic853e737fc106527eb3bb15c25bf801a36bbff57
Reviewed-on: http://review.coreboot.org/7412
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
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Fix the PLLU parameters to match the recommended values from the TRM,
and the values used by the kernel and LP0 blob. This includes adding
support for setting an LFCON value. It appears that changing the PLLU
parameters across suspend/resume causes XHCI stability issues after
resume.
BUG=chrome-os-partner:26326
TEST=XHCI works after LP0 suspend/resume on Nyan.
BRANCH=none
Original-Change-Id: Ia4af12fefeebe607803e7f2f03ee4802367b82c3
Original-Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/188752
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-by: Tom Warren <twarren@nvidia.com>
(cherry picked from commit bbc8d92eb462e165c2378bcb3055a3a74b47a19b)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I687d1709befc2f5dec094ee423f2ff824412996e
Reviewed-on: http://review.coreboot.org/7411
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
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This indirectly selects an appropriate PLLX frequency so the main CPUs run as
fast as they can but not faster.
BUG=chrome-os-partner:25467
TEST=Booted on nyan rev1.
BRANCH=None
Original-Change-Id: Ibe61f5e35246b272771debf4fdf90c79b21eb5d0
Original-Signed-off-by: Gabe Black <gabeblack@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/188603
Original-Commit-Queue: Gabe Black <gabeblack@chromium.org>
Original-Tested-by: Gabe Black <gabeblack@chromium.org>
Original-Reviewed-by: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit 947ecbce3cb6e4d7ab07d3ffd5b4694ca6270cde)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I9163ddea7f246ae7207a8a715ebae2c9627a7e37
Reviewed-on: http://review.coreboot.org/7410
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
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The PLLX provides the clock for the main cores which can run at different max
frequencies depending on the specific model of Tegra124. This change makes it
possible to select a model which will, in turn, select a frequency for PLLX.
The default is 2GHz which is the lowest maximum frequency.
BUG=chrome-os-partner:25467
TEST=Booted on nyan rev1. Verified that the selected PLLX frequency was 2GHz.
With a change that selects the right model for nyan, verified that the
corresponding frequency was selected.
BRANCH=None
Original-Change-Id: Iee3a615083dee97ad659ff41cbf867af2a0c325d
Original-Signed-off-by: Gabe Black <gabeblack@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/188602
Original-Reviewed-by: Gabe Black <gabeblack@chromium.org>
Original-Commit-Queue: Gabe Black <gabeblack@chromium.org>
Original-Tested-by: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit 1282015048420a518e6c6959ce982be70378211a)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I448a830f3184ad1afeadbd1c2974c7a27b03a923
Reviewed-on: http://review.coreboot.org/7409
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
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BUG=none
BRANCH=nyan
TEST=built and booted coreboot on my Nyan-rev1, browsed, ran Youtube vids,
WebGL experiments, etc. Everything seemed OK.
Original-Change-Id: I877680c9329ed96a0b602f0690acaa12079786d7
Original-Signed-off-by: Tom Warren <twarren@nvidia.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/188550
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
(cherry picked from commit b6ca59e9db26f7422fa43ade889c921257a36851)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: If166938f241e2a4a8670bfce2df6591b4b71ff67
Reviewed-on: http://review.coreboot.org/7408
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
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The SRAM is very likely faster than going all the way out to DRAM for data,
but I don't think it's part of the cores themselves and won't be as fast as
the L1 caches. Enabling caching for this region reduces the time it takes to
get to the payload by about 75% when serial output is disabled and the main
part of display init is commented out.
BUG=chrome-os-partner:25467
TEST=Built and booted on nyan.
BRANCH=None
Original-Change-Id: I7ff26dea9d50e7d9a76e598e5654488481286b35
Original-Signed-off-by: Gabe Black <gabeblack@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/188459
Original-Reviewed-by: Tom Warren <twarren@nvidia.com>
Original-Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Tested-by: Gabe Black <gabeblack@chromium.org>
Original-Commit-Queue: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit ac8b9b30490d511ca1b207af6845d50e08ac130f)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: If79dcd1b116f30b778788ba4fd45d362ff5d8e6e
Reviewed-on: http://review.coreboot.org/7407
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
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Replace sdram entry 1 with valid configurations since nyan 4GB board uses
RAM_CODE 1.
BUG=none
TEST=Flash and boot new image.bin. Console shows "RAMCODE=1" and
"Total SDRAM (MB): 4096"
BRANCH=none
Original-Change-Id: Ia872bd7849f1b58075e1f97bf300e081293cb0d4
Original-Signed-off-by: Jimmy Zhang <jimmzhang@nvidia.com>
Original-Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/187450
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
(cherry picked from commit f19e2ea3dd4d314b7540c7cf9a11d7af289d24d0)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I4914c3811b13c8cee0577101bc0c8ee32a0a5b81
Reviewed-on: http://review.coreboot.org/7406
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
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When setting up caching on nyan and big, we would set the region after DRAM to
the end of the address space as uncachable. DRAM may actually extend beyond
the end of the address space, so that may result in address aliasing or other
problems. This change adds a check to make sure there's actually space there.
BUG=None
TEST=Built for big.
BRANCH=None
Original-Change-Id: Ic0a98550222f9dfc0aeafd67a2dd1c0c8f4ece44
Original-Signed-off-by: Gabe Black <gabeblack@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/186769
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Original-Commit-Queue: Gabe Black <gabeblack@chromium.org>
Original-Tested-by: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit 1866a4d2a001beb97779b611b8b69c63175048f4)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: If1ca8b5bd4efab8962e03c0d9eaa70c0327ea6b5
Reviewed-on: http://review.coreboot.org/7405
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
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This creates a new PL011 config variable which avoids the
infinite busy wait on serial_putchar() because the register
mapping is not compatible with current implementation.
BUG=None
BRANCH=none
TEST=printf() works on the PL011 based ARMv8 foundation model
Original-Change-Id: I9feda35a50a3488fc504d1561444161e0889deda
Original-Signed-off-by: Marcelo Povoa <marcelogp@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/187020
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
(cherry picked from commit 85779a34a161c324cc8af995ada4393137275f20)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Conflicts:
payloads/libpayload/Config.in
payloads/libpayload/drivers/serial.c
Change-Id: I23c8b3728cd7d2d7692b3e86a679e061e88f7bb5
Reviewed-on: http://review.coreboot.org/7422
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
|
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These drivers are needed right away and never really fit into depthcharge's
driver model anyway.
CQ-DEPEND=CL:194064
BUG=None
TEST=Built and booted nyan, link, and peach_pit and verified that timer values
in cbmem were reasonable. Built for nyan_big, nyan_blaze and daisy.
BRANCH=None
Original-Change-Id: Ia7953cfece57524262a6c7d6537082af7a00f4d6
Original-Signed-off-by: Gabe Black <gabeblack@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/194058
Original-Reviewed-by: Gabe Black <gabeblack@chromium.org>
Original-Commit-Queue: Gabe Black <gabeblack@chromium.org>
Original-Tested-by: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit f30a410f0a248c93bc34f5868af1596bf8ce3cdd)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I782d20f3cd63210a87c712643c7a53753f5ef301
Reviewed-on: http://review.coreboot.org/7225
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins)
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We've recently fixed a problem where an external hard drive would choke
due to one too many CLEAR_FEATURE(HALT) commands in the XHCI stack with
"libpayload: usb: xhci: Fix STALL endpoint handling". Clearing stall
conditions from within the transfer function is wrong in general... this
is really something that is host controller agnostic and should be left
to the higher-level driver to decide. The mass storage driver (the only
one that should really encounter stalls right now) already contains the
proper amount of clear_stall() calls... any more than that is redundant
and as we found out potentially dangerous.
This patch removes automatic clear stalls from UHCI and OHCI drivers as
well to make things consistent between host controllers.
BUG=chromium:192866
TEST=None. I could borrow the original hard drive from Shawn and compile
a Snow to only use the OHCI driver to reproduce/verify this, but alas, I
am lazy (and it's really not that important).
Original-Change-Id: Ie1e4d4d2d70fa4abf8b4dabd33b10d6d4012048a
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/193732
Original-Reviewed-by: Stefan Reinauer <reinauer@chromium.org>
(cherry picked from commit d46e183f3e7e0b0130becdefa6fd3ef8097df54b)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: Ie8f4ab3db8ec0d9a2d1e91c62967833e59c46700
Reviewed-on: http://review.coreboot.org/7223
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
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This patch combines a few minor fixes and refactoring to the various
host controller and root hub drivers to ensure they all do the right
thing on a call to usb_exit(). It puts a usb_detach_device(0) call
into detach_controller() so that the HCD doesn't need to remember to
tear down the root hub itself, and makes sure all root hubs properly
detach the subtree of devices connected to their ports first (as
generic_hub and by extension XHCI had already been doing).
It also fixes up some missing free() calls and replaces most 'ptr =
malloc(); if (!ptr) fatal()' idioms with the new x(z)alloc().
BUG=chromium:343415
TEST=Tested EHCI on Big and OHCI, EHCI, and XHCI on Snow. Could not test
UHCI (unless anyone volunteers to port coreboot to a ZGB? ;) ), but the
changes are really tame.
Original-Change-Id: I6eca51ff2685d0946fe4267ad7d3ec48ad7fc510
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/193731
Original-Reviewed-by: Stefan Reinauer <reinauer@chromium.org>
(cherry picked from commit 5791b546e5a21a360d0c65888a5b92d5f48f8178)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I00138f0aeceb12ed721f7368c7788c9b6bee227d
Reviewed-on: http://review.coreboot.org/7222
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
|
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config.panther was added in a chromium upstream patch. We don't
want mainboard specific configs in libpayload, so remove it.
Change-Id: Ibfb894a0262911c13e88bc161749b78e2b5c5185
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Reviewed-on: http://review.coreboot.org/7450
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
|
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Update x86 and ARM defconfig. Adds default N to specific timer
and serial drivers.
Change-Id: Ida6b953565dc6053729c2a72c6342d86596c599b
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Reviewed-on: http://review.coreboot.org/7449
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
|
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Change-Id: I05d568f27f610c395e2638e79a7fd6646a407955
Found-by: Clang preprocessor wizard powers
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/7441
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
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Typecast address to void* to accomodate address being passed as integers
BUG=None
BRANCH=None
TEST=Compiled successfully
Original-Change-Id: Iceb51056c8a30a9a9dbd0594f75c23000faa6120
Original-Reviewed-on: https://chromium-review.googlesource.com/194365
Original-Tested-by: Furquan Shaikh <furquan@chromium.org>
Original-Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org>
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
(cherry picked from commit abf9b1e77b8a078e6ed873cbf34246bd97c81e98)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I1806e96e194e936975a43e95b9fd7d7458ef1653
Reviewed-on: http://review.coreboot.org/7265
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Add an include/ folder to hold all the *.h files for ipq806x soc
BUG=None
BRANCH=None
TEST=Compiled successfully
Original-Change-Id: If07624f126c8d92e479b8f0d9fbc20ab3358a5e3
Original-Reviewed-on: https://chromium-review.googlesource.com/194218
Original-Tested-by: Furquan Shaikh <furquan@chromium.org>
Original-Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org>
(cherry picked from commit c3c573b6a2d7af504e82b2a02a9869d1d057ce36)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I42165fca72b48f0d4f15b192d3bfb1574bc73d7c
Reviewed-on: http://review.coreboot.org/7264
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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In such setup there is no resource 5. find_resource die()s if no resource is
present. Use probe_resource instead.
Change-Id: I6eb4a9d8712295c58281ee69ab129276d784ca2e
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7438
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Tested-by: build bot (Jenkins)
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This patch brings in ipq806x source files from the vendor's u-boot
tree as it was published in the 'cs_banana' release.
The following files are being copied:
arch/arm/cpu/armv7/ipq/clock.c => src/soc/qualcomm/ipq806x/clock.c
arch/arm/cpu/armv7/ipq/gpio.c => src/soc/qualcomm/ipq806x/gpio.c
arch/arm/cpu/armv7/ipq/timer.c => src/soc/qualcomm/ipq806x/timer.c
arch/arm/include/asm/arch-ipq806x/clock.h => src/soc/qualcomm/ipq806x/clock.h
arch/arm/include/asm/arch-ipq806x/gpio.h => src/soc/qualcomm/ipq806x/gpio.h
arch/arm/include/asm/arch-ipq806x/gsbi.h => src/soc/qualcomm/ipq806x/gsbi.h
arch/arm/include/asm/arch-ipq806x/iomap.h => src/soc/qualcomm/ipq806x/iomap.h
arch/arm/include/asm/arch-ipq806x/timer.h src/soc/qualcomm/ipq806x/timer.h
arch/arm/include/asm/arch-ipq806x/uart.h => src/soc/qualcomm/ipq806x/uart.h
board/qcom/ipq806x_cdp/ipq806x_cdp.c => src/mainboard/google/storm/cdp.c
board/qcom/ipq806x_cdp/ipq806x_cdp.h => src/soc/qualcomm/ipq8064/cdp.h
drivers/serial/ipq806x_uart.c => src/console/ipq806x_console.c
Note that local timer.c gets overwritten with the original version. To
prevent a build breakage some shortly to be reverted modifications had
to be made to src/soc/qualcomm/ipq806x/Makefile.inc and
src/soc/qualcomm/ipq806x/cbfs.c.
BRANCH=none
BUG=chrome-os-partner:27784
TEST='emerge-storm coreboot' still succeeds
Original-Change-Id: I3f50bfbec2e18a3b5d2c640cff353a26f88c98c1
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/193722
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
(cherry picked from commit 3c9c2ede7e97e330cad2c2f3e557cc9bcdaecdcc)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: Ia7bc66cecfc16f1dd4a9f3cb9840cbe91878adf4
Reviewed-on: http://review.coreboot.org/7263
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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We want the coreboot build produce an image which can be run on the
target, even if the remaining parts of the bootprom (recovery path,
read-write stages, gbb, etc.) are not available yet.
This is achieved by including the Qualcomm SBLs blob in the bootblock.
CQ-DEPEND=CL:193518
BRANCH=None
BUG=chrome-os-partner:27784
TEST=manual
. run the following commands inside chroot to confirm expected image
layout (no actual code is executed on the target yet):
$ emerge-storm coreboot
$ \od -Ax -t x1 -v /build/storm/firmware/coreboot.rom 2>/dev/null | head -1
000000 d1 dc 4b 84 34 10 d7 73 15 00 00 00 ff ff ff ff
$ \od -Ax -t x1 -v /build/storm/firmware/coreboot.rom | grep 220000
220000 05 00 00 00 03 00 00 00 00 00 00 00 00 00 01 2a
Original-Change-Id: I10e8b81c7bd90e4550a027573ad3a26c38c3808a
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/193540
(cherry picked from commit 64e193974ee448f78e0a5775a440094901590afb)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: Idbdbeb9d229eff94a7a94af5dc4844a295458200
Reviewed-on: http://review.coreboot.org/7262
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Once SECURITY_MODE fuse is burned, JTAG is disabled by default.
To reenable JTAG, besides chip unique id and SecureJtagControl need
to be built into BCT, Jtag enable flag is also needed to be set.
BUG=None
TEST=Burn SECURITY_MODE fuse, build chip specific BCT, coreboot
comes up and jtag hooks up fine.
Original-Change-Id: Ic6b61be2c09b15541400f9766d486a4fcef192a8
Original-Signed-off-by: Jimmy Zhang <jimmzhang@nvidia.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/186031
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
(cherry picked from commit ff962b81f424c840ef171d4287a65ab79b018a28)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I14b496932dbc0ed184a2212a5b33d740e1f34a4e
Reviewed-on: http://review.coreboot.org/7403
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
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Repurpose config->pwm to mean the particular PWM device (we use PWM1 on
nyan), and add code to program the PWM device.
BUG=none
TEST=emerge-nyan chromeos-coreboot-nyan, regenerate bootimage, and boot.
See that the backlight comes up in the bootloader, and brightness can be
adjusted via pwm_bl driver in the kernel.
Original-Change-Id: I2db047e5ef23c0e8fb66dd05ad6339d60918d493
Original-Signed-off-by: Andrew Chew <achew@nvidia.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/185772
Original-Reviewed-by: Andrew Bresticker <abrestic@chromium.org>
(cherry picked from commit 0dee98dd0c8510ecd630b5c6cb9ea49724dc8b55)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: Ie53610f3afa30b2d8f484685fb0e8c0b12cd8241
Reviewed-on: http://review.coreboot.org/7402
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
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The generic tegra124 code will use one of the PWMs to drive the backlight of
the display, but the PWM clock was enabled only for nyan. This change enables
it for big as well.
BUG=none
TEST=Built for Big
BRANCH=None
Original-Change-Id: I5171da7c41f4b4db931563ada3e8e4ebf74ec3d9
Original-Signed-off-by: Gabe Black <gabeblack@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/186767
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Commit-Queue: Gabe Black <gabeblack@chromium.org>
Original-Tested-by: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit 687f3771fb3e6b340a818fa7594b3ac0630fdeaf)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: Ifd14a22a98e7fe273ec28c460b928b8a83c84b66
Reviewed-on: http://review.coreboot.org/7404
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
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Add some defines and structs that describe what the PWM registers look like.
BUG=none
TEST=emerge-nyan chromeos-coreboot-nyan
Original-Change-Id: Ie10589e4cbf5292e543d205ac8a1c6b09a0f76d0
Original-Signed-off-by: Andrew Chew <achew@nvidia.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/185771
Original-Reviewed-by: Andrew Bresticker <abrestic@chromium.org>
(cherry picked from commit fbbd2a5e148c1142aee100dbcde17c865b06b2bd)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: If4dc40c1dcdf1723e05923e2fea42ccc47766699
Reviewed-on: http://review.coreboot.org/7401
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
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