Commit graph

1495 commits

Author SHA1 Message Date
Elyes HAOUAS
dddd1cc691 src/northbridge: Drop unneeded empty lines
Change-Id: I5f3118f0f855160ed49adc543b6169fccd7520ee
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44593
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-09-21 16:32:10 +00:00
Mike Banon
8b7bda40f1 nb/amd/agesa: define DDR3_SPD_SIZE as a common value
Move a size of DDR3 SPD memory (always 256 bytes) to a common define.

Signed-off-by: Mike Banon <mikebdp2@gmail.com>
Change-Id: I80c89ff6e44526e1d75b0e933b21801ed17c98c0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44498
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-08-24 09:18:12 +00:00
Mike Banon
d5ffa6e1b3 nb/amd/agesa: read 256 bytes to SPD buffer instead of 128
Required for adding the XMP profiles support. SPD buffer is
already 256 bytes at AMD AGESA vendorcode, so this is fine.

Signed-off-by: Mike Banon <mikebdp2@gmail.com>
Change-Id: I7340b110477a4cc1ecb1c239181436e51952568f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40484
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-17 07:13:05 +00:00
Elyes HAOUAS
146d0c202d nb/amd/pi/00730F01/northbridge.c: Add include <types.h>
BIT(x) needs <types.h>.

Change-Id: I20526f20d9528dd1fce20bcae933e04aea3d24f9
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43711
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-07-26 21:36:06 +00:00
Kyösti Mälkki
2446c1e9e9 arch/x86: Drop CBMEM_TOP_BACKUP
Code has evolved such that there seems to be little
use for global definition of cbmem_top_chipset().
Even for AMD we had three different implementations.

Change-Id: I44805aa49eab526b940e57bd51cd1d9ae0377b4b
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43326
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-11 14:48:25 +00:00
Angel Pons
000784bc84 nb/amd/agesa/agesa_helper.h: Drop dead code
This code is not even being build-tested. Drop it before it grows moss.

Change-Id: Icb98f3535f6c5f51081fc82262f6413f4b1a5733
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43261
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Michael Niewöhner
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-10 23:58:44 +00:00
Angel Pons
1fc0edd9fe src: Use pci_dev_ops_pci where applicable
Change-Id: Ie004a94a49fc8f53c370412bee1c3e7eacbf8beb
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41944
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-06-06 20:36:51 +00:00
Elyes HAOUAS
32da3437f9 src: Remove unused '#include <cpu/x86/lapic.h>'
Also, replace 'lapic.h' by 'lapic_def.h' in 'soc/intel/braswell/northcluster.c'.

Change-Id: I71cff43d53660dc1e5a760ac3034bcf75f93c6e7
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41489
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-02 07:38:45 +00:00
Furquan Shaikh
8bdf3f4a04 northbridge/amd: Keep using old resource allocator
This change selects the old resource allocator RESOURCE_ALLOCATOR_V3
for northbridge/amd chipsets. This is required until the chipsets can
be fixed to report the resource requirements correctly before resource
allocator runs. Issues identified in the chipset code are captured in
the mailing list thread here:
https://mail.coreboot.org/hyperkitty/list/coreboot@coreboot.org/thread/QWLUXO3V5IR5AS6ARRI722BFVAPOD5TS

Change-Id: Iaf873ee76a67482483e410aede653dd8f662e468
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41444
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Mike Banon <mikebdp2@gmail.com>
2020-05-26 15:17:43 +00:00
Furquan Shaikh
afaae8aa00 device_util,agesa/family14: Do not consider unassigned resources in find_pci_tolm()
This change updates find_pci_tolm() to not consider any unassigned
resources. This is achieved by adding the following checks:
1. Call search_bus_resources() with mask set to IORESOURCE_MEM |
IORESOURCE_ASSIGNED.
2. In the callback tolm_test, check that the new resource selected has
a non-zero size.

This change is being made so that the resource allocator does not have
to set the IORESOURCE_ASSIGNED flag for marking a resource as
invalid.

Change-Id: I796784dd93aa165e20a672c985b4875991901c87
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41524
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-05-26 15:15:05 +00:00
Elyes HAOUAS
c4b70276ed src: Remove leading blank lines from SPDX header
Change-Id: I8a207e30a73d10fe67c0474ff11324ae99e2cec6
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41360
Reviewed-by: Wim Vervoorn <wvervoorn@eltan.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-18 07:00:27 +00:00
Patrick Georgi
6b5bc77c9b treewide: Remove "this file is part of" lines
Stefan thinks they don't add value.

Command used:
sed -i -e '/file is part of /d' $(git grep "file is part of " |egrep ":( */\*.*\*/\$|#|;#|-- | *\* )" | cut -d: -f1 |grep -v crossgcc |grep -v gcov | grep -v /elf.h |grep -v nvramtool)

The exceptions are for:
 - crossgcc (patch file)
 - gcov (imported from gcc)
 - elf.h (imported from GNU's libc)
 - nvramtool (more complicated header)

The removed lines are:
-       fmt.Fprintln(f, "/* This file is part of the coreboot project. */")
-# This file is part of a set of unofficial pre-commit hooks available
-/* This file is part of coreboot */
-# This file is part of msrtool.
-/* This file is part of msrtool. */
- * This file is part of ncurses, designed to be appended after curses.h.in
-/* This file is part of pgtblgen. */
- * This file is part of the coreboot project.
- /* This file is part of the coreboot project. */
-#  This file is part of the coreboot project.
-# This file is part of the coreboot project.
-## This file is part of the coreboot project.
--- This file is part of the coreboot project.
-/* This file is part of the coreboot project */
-/* This file is part of the coreboot project. */
-;## This file is part of the coreboot project.
-# This file is part of the coreboot project. It originated in the
- * This file is part of the coreinfo project.
-## This file is part of the coreinfo project.
- * This file is part of the depthcharge project.
-/* This file is part of the depthcharge project. */
-/* This file is part of the ectool project. */
- * This file is part of the GNU C Library.
- * This file is part of the libpayload project.
-## This file is part of the libpayload project.
-/* This file is part of the Linux kernel. */
-## This file is part of the superiotool project.
-/* This file is part of the superiotool project */
-/* This file is part of uio_usbdebug */

Change-Id: I82d872b3b337388c93d5f5bf704e9ee9e53ab3a9
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41194
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-11 17:11:40 +00:00
Patrick Georgi
c49d7a3e63 src/: Replace GPL boilerplate with SPDX headers
Used commands:
perl -i -p0e 's|\/\*[\s*]*.*is free software[:;][\s*]*you[\s*]*can[\s*]*redistribute[\s*]*it[\s*]*and\/or[\s*]*modify[\s*]*it[\s*]*under[\s*]*the[\s*]*terms[\s*]*of[\s*]*the[\s*]*GNU[\s*]*General[\s*]*Public[\s*]*License[\s*]*as[\s*]*published[\s*]*by[\s*]*the[\s*]*Free[\s*]*Software[\s*]*Foundation[;,][\s*]*version[\s*]*2[\s*]*of[\s*]*the[\s*]*License.[\s*]*This[\s*]*program[\s*]*is[\s*]*distributed[\s*]*in[\s*]*the[\s*]*hope[\s*]*that[\s*]*it[\s*]*will[\s*]*be[\s*]*useful,[\s*]*but[\s*]*WITHOUT[\s*]*ANY[\s*]*WARRANTY;[\s*]*without[\s*]*even[\s*]*the[\s*]*implied[\s*]*warranty[\s*]*of[\s*]*MERCHANTABILITY[\s*]*or[\s*]*FITNESS[\s*]*FOR[\s*]*A[\s*]*PARTICULAR[\s*]*PURPOSE.[\s*]*See[\s*]*the[\s*]*GNU[\s*]*General[\s*]*Public[\s*]*License[\s*]*for[\s*]*more[\s*]*details.[\s*]*\*\/|/* SPDX-License-Identifier: GPL-2.0-only */|' $(cat filelist)

perl -i -p0e 's|\/\*[\s*]*.*is[\s*]*free[\s*]*software[:;][\s*]*you[\s*]*can[\s*]*redistribute[\s*]*it[\s*]*and/or[\s*]*modify[\s*]*it[\s*]*under[\s*]*the[\s*]*terms[\s*]*of[\s*]*the[\s*]*GNU[\s*]*General[\s*]*Public[\s*]*License[\s*]*as[\s*]*published[\s*]*by[\s*]*the[\s*]*Free[\s*]*Software[\s*]*Foundation[;,][\s*]*either[\s*]*version[\s*]*2[\s*]*of[\s*]*the[\s*]*License,[\s*]*or[\s*]*.at[\s*]*your[\s*]*option.[\s*]*any[\s*]*later[\s*]*version.[\s*]*This[\s*]*program[\s*]*is[\s*]*distributed[\s*]*in[\s*]*the[\s*]*hope[\s*]*that[\s*]*it[\s*]*will[\s*]*be[\s*]*useful,[\s*]*but[\s*]*WITHOUT[\s*]*ANY[\s*]*WARRANTY;[\s*]*without[\s*]*even[\s*]*the[\s*]*implied[\s*]*warranty[\s*]*of[\s*]*MERCHANTABILITY[\s*]*or[\s*]*FITNESS[\s*]*FOR[\s*]*A[\s*]*PARTICULAR[\s*]*PURPOSE.[\s*]*See[\s*]*the[\s*]*GNU[\s*]*General[\s*]*Public[\s*]*License[\s*]*for[\s*]*more[\s*]*details.[\s*]*\*\/|/* SPDX-License-Identifier: GPL-2.0-or-later */|' $(cat filelist)

perl -i -p0e 's|\/\*[\s*]*.*is[\s*#]*free[\s*#]*software[;:,][\s*#]*you[\s*#]*can[\s*#]*redistribute[\s*#]*it[\s*#]*and/or[\s*#]*modify[\s*#]*it[\s*#]*under[\s*#]*the[\s*#]*terms[\s*#]*of[\s*#]*the[\s*#]*GNU[\s*#]*General[\s*#]*Public[\s*#]*License[\s*#]*as[\s*#]*published[\s*#]*by[\s*#]*the[\s*#]*Free[\s*#]*Software[\s*#]*Foundation[;:,][\s*#]*either[\s*#]*version[\s*#]*3[\s*#]*of[\s*#]*the[\s*#]*License[;:,][\s*#]*or[\s*#]*.at[\s*#]*your[\s*#]*option.[\s*#]*any[\s*#]*later[\s*#]*version.[\s*#]*This[\s*#]*program[\s*#]*is[\s*#]*distributed[\s*#]*in[\s*#]*the[\s*#]*hope[\s*#]*that[\s*#]*it[\s*#]*will[\s*#]*be[\s*#]*useful[;:,][\s*#]*but[\s*#]*WITHOUT[\s*#]*ANY[\s*#]*WARRANTY[;:,][\s*#]*without[\s*#]*even[\s*#]*the[\s*#]*implied[\s*#]*warranty[\s*#]*of[\s*#]*MERCHANTABILITY[\s*#]*or[\s*#]*FITNESS[\s*#]*FOR[\s*#]*A[\s*#]*PARTICULAR[\s*#]*PURPOSE.[\s*#]*See[\s*#]*the[\s*#]*GNU[\s*#]*General[\s*#]*Public[\s*#]*License[\s*#]*for[\s*#]*more[\s*#]*details.[\s*]*\*\/|/* SPDX-License-Identifier: GPL-3.0-or-later */|' $(cat filelist)

perl -i -p0e 's|(\#\#*)[\w]*.*is free software[:;][\#\s]*you[\#\s]*can[\#\s]*redistribute[\#\s]*it[\#\s]*and\/or[\#\s]*modify[\#\s]*it[\s\#]*under[\s \#]*the[\s\#]*terms[\s\#]*of[\s\#]*the[\s\#]*GNU[\s\#]*General[\s\#]*Public[\s\#]*License[\s\#]*as[\s\#]*published[\s\#]*by[\s\#]*the[\s\#]*Free[\s\#]*Software[\s\#]*Foundation[;,][\s\#]*version[\s\#]*2[\s\#]*of[\s\#]*the[\s\#]*License.*[\s\#]*This[\s\#]*program[\s\#]*is[\s\#]*distributed[\s\#]*in[\s\#]*the[\s\#]*hope[\s\#]*that[\s\#]*it[\s\#]*will[\#\s]*be[\#\s]*useful,[\#\s]*but[\#\s]*WITHOUT[\#\s]*ANY[\#\s]*WARRANTY;[\#\s]*without[\#\s]*even[\#\s]*the[\#\s]*implied[\#\s]*warranty[\#\s]*of[\#\s]*MERCHANTABILITY[\#\s]*or[\#\s]*FITNESS[\#\s]*FOR[\#\s]*A[\#\s]*PARTICULAR[\#\s]*PURPOSE.[\#\s]*See[\#\s]*the[\#\s]*GNU[\#\s]*General[\#\s]*Public[\#\s]*License[\#\s]*for[\#\s]*more[\#\s]*details.\s(#* *\n)*|\1 SPDX-License-Identifier: GPL-2.0-only\n\n|' $(cat filelist)

perl -i -p0e 's|(\#\#*)[\w*]*.*is free software[:;][\s*]*you[\s*]*can[\s*]*redistribute[\s*]*it[\s*]*and\/or[\s*]*modify[\s*]*it[\s*]*under[\s*]*the[\s*]*terms[\s*]*of[\s*]*the[\s*]*GNU[\s*]*General[\s*]*Public[\s*]*License[\s*]*as[\s*]*published[\s*]*by[\s*]*the[\s*]*Free[\s*]*Software[\s*]*Foundation[;,][\s*]*version[\s*]*2[\s*]*of[\s*]*the[\s*]*License.[\s*]*This[\s*]*program[\s*]*is[\s*]*distributed[\s*]*in[\s*]*the[\s*]*hope[\s*]*that[\s*]*it[\s*]*will[\s*]*be[\s*]*useful,[\s*]*but[\s*]*WITHOUT[\s*]*ANY[\s*]*WARRANTY;[\s*]*without[\s*]*even[\s*]*the[\s*]*implied[\s*]*warranty[\s*]*of[\s*]*MERCHANTABILITY[\s*]*or[\s*]*FITNESS[\s*]*FOR[\s*]*A[\s*]*PARTICULAR[\s*]*PURPOSE.[\s*]*See[\s*]*the[\s*]*GNU[\s*]*General[\s*]*Public[\s*]*License[\s*]*for[\s*]*more[\s*]*details.\s(#* *\n)*|\1 SPDX-License-Identifier: GPL-2.0-only\n\n|' $(cat filelist)

Change-Id: Ia01908544f4b92a2e06ea621eca548e582728280
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41178
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-09 21:22:25 +00:00
Elyes HAOUAS
36787b0e7b northbridge/*/Kconfig: Replace GPLv2 long form headers with SPDX header
Change-Id: Ief2fdedbdba3b7d1708adb2519eb01242e9b52ab
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41144
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-05-08 15:26:11 +00:00
Furquan Shaikh
76cedd2c29 acpi: Move ACPI table support out of arch/x86 (3/5)
This change moves all ACPI table support in coreboot currently living
under arch/x86 into common code to make it architecture
independent. ACPI table generation is not really tied to any
architecture and hence it makes sense to move this to its own
directory.

In order to make it easier to review, this change is being split into
multiple CLs. This is change 3/5 which basically is generated by
running the following command:
$ git grep -iIl "arch/acpi" | xargs sed -i 's/arch\/acpi/acpi\/acpi/g'

BUG=b:155428745

Change-Id: I16b1c45d954d6440fb9db1d3710063a47b582eae
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40938
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-05-02 18:45:16 +00:00
Furquan Shaikh
7536a398e9 device: Constify struct device * parameter to acpi_fill_ssdt()
.acpi_fill_ssdt() does not need to modify the device structure. This
change makes the struct device * parameter to acpi_fill_ssdt() as
const.

Change-Id: I110f4c67c3b6671c9ac0a82e02609902a8ee5d5c
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40710
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-28 19:50:26 +00:00
Furquan Shaikh
0f007d8ceb device: Constify struct device * parameter to write_acpi_tables
.write_acpi_tables() should not be updating the device structure. This
change makes the struct device * argument to it as const.

Change-Id: I50d013e83a404e0a0e3837ca16fa75c7eaa0e14a
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40701
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
2020-04-28 19:21:49 +00:00
Mike Banon
e7f176cd61 amd/agesa: Make BottomIo position configurable
Some PCI peripherals, such as discrete VGA adapters, require a great
amount of memory mapped IO. This patch allows the user to select at
build time the bottom IO to leave enough space for such devices.

We cannot calculate this value at runtime because it has to be set
before the PCI devices are enumerated. 0x80000000 has been successfully
boot-tested on A88XM-E (fam15tn), G505S (fam15tn) and AM1I-A (fam16kb).

Signed-off-by: Mike Banon <mikebdp2@gmail.com>
Change-Id: Ie235631231bcb4aeebaff2e0026da2ea9d82f9d0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38472
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
2020-04-22 13:49:05 +00:00
Nico Huber
2f8ba69b0e Replace DEVICE_NOOP with noop_(set|read)_resources
`.read_resources` and `.set_resources` are the only two device
operations that are considered mandatory. Other function pointers
can be left NULL. Having dedicated no-op implementations for the
two mandatory fields should stop the leaking of no-op pointers to
other fields.

Change-Id: I6469a7568dc24317c95e238749d878e798b0a362
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40207
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-10 11:50:22 +00:00
Nico Huber
a461b694a6 Drop unnecessary DEVICE_NOOP entries
Providing an explicit no-op function pointer is only necessary for
`.read_resources` and `.set_resources`. All other device-operation
pointers are optional and can be NULL.

Change-Id: I3d139f7be86180558cabec04b8566873062e33be
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40206
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-10 11:25:04 +00:00
Michał Żygowski
2f399b7d5b nb/amd/pi/00730F01/northbridge.c: refactor IVRS generation
Use defined structures to assemble IVRS and IVHD entries. Additionally
assemble IVHD type 11h which supersedes IVHD type 10h. In order to
utilize all IOMMU features firmware should also expose IVHD type 11h.
The new type is already supported and parsed since Xen 1.13. IVHD
type 10h should still be present for backwards compatibility.

TEST=boot PC Engines apu2 and disassemble IVRS using newest IASL,
boot Xen 1.13 or newer with debug enabled and see IVRS IVHD 11h parsed
in xl dmesg

Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: I9a2c24b67adfa8ebd718caeb5eec88687dcbcc9d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40042
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-07 08:15:05 +00:00
Angel Pons
4b42983c7a src/northbridge: Use SPDX for GPL-2.0-only files
Done with sed and God Lines. Only done for C-like code for now.

Change-Id: Id2cb642baa764fd69543460ba869cd822ab5acad
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40056
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-04-05 17:44:14 +00:00
Elyes HAOUAS
deeccbf4e9 Drop explicit NULL initializations from device_operations
Unmentioned fields are initialized with 0 (or NULL) implicitly. Beside
that, the struct has grown over the years. There are too many optional
fields to list them all.

Change-Id: Icb9e14c58153d7c14817bcde148e86e977666e4b
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40126
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-05 13:31:28 +00:00
Nico Huber
68680dd7cd Trim .acpi_fill_ssdt_generator and .acpi_inject_dsdt_generator
These two identifiers were always very confusing. We're not filling and
injecting generators. We are filling SSDTs and injecting into the DSDT.
So drop the `_generator` suffix. Hopefully, this also makes ACPI look a
little less scary.

Change-Id: I6f0e79632c9c855f38fe24c0186388a25990c44d
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39977
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: David Guckian
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-02 20:30:22 +00:00
Michał Żygowski
b84c616750 amd/common/acpi: move thermal zone to common location
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: I048d1906bc474be4d5a4e44b9c7ae28f53b49d5a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39779
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-03-25 15:19:52 +00:00
Michał Żygowski
9550e97304 acpi: correct the processor devices scope
The ACPI Spec 2.0 states, that Processor declarations should be made
within the ACPI namespace \_SB and not \_PR anymore. \_PR is deprecated
and is removed here.

Additionally add processor scope patching for P-State SSDT created by
AGESA, becasue AGESA creates the tables with processors in \_PR scope.

TEST=boot Debian Linux on PC Engines apu2, check dmesg that there are
no errors, decompile ACPI tables with acpica to check whether the
processor scope is correct and if IASL does not complain on wrong
checksum, run FWTS

Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: I35f112e9f9f15f06ddb83b4192f082f9e51a969c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39698
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-03-25 10:43:37 +00:00
Michał Żygowski
3fbd2af112 nb/amd/pi/00730F01/state_machine.c: unhardcode IOAPIC2 address
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: I95964ac6b5939f66c40bd56939bdf532a72d75ce
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39701
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2020-03-23 19:29:09 +00:00
Michał Żygowski
208318cdf4 nb/amd/pi/00730F01: initialize GNB IOAPIC
Northbridge IOAPIC was not being initialized which caused its APIC ID to
be set to 0 (the same APIC ID as BSP).

TEST=boot Debian Linux on PC Engines apu2

Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: Id06ad4c22a56eb3559e1d584fd0fcac1f95f13e7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39700
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2020-03-23 19:28:58 +00:00
Michał Żygowski
09eb8d0c9b nb/amd/{agesa,pi}/acpi: include thermal zone
According to BKDGs these northbridges should support the K10
compatible temperature sensors.

TEST=boot FreeBSD on PC Engines apu2 and check the thermal zone
temperature using sysctl

Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: Icbdf44508085964452d74e084b133f1baa39e1a8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38755
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-03-23 13:32:13 +00:00
Michał Żygowski
ece6b2fc8a nb/amd/agesa/family14: Improve HTC threshold handling
According to BKDGs HTC temperature limit field indicates the threshold
where HTC becomes active. HTC active state means that processor is
limiting its power consumption and maximum P-State. Using this threshold
as _CRT is incorrect, since HTC active is designed to prevent
overheating, not causing immediate shutdown.

Change the behavior of temperature limit to act as a passive cooling
threshold. Make the passive cooling threshold a reference value for
critical and hot temperature with 5 degrees step.

TEST=boot FreeBSD on PC Engines apu2 and check the thermal zone
temperature using sysctl

Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: Ife64c3aab76f8e125493ecc8183a6e87fb012e3b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39697
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-03-23 13:31:17 +00:00
Elyes HAOUAS
a5b0bc4b34 src: capitalize 'APIC'
Change-Id: I487fb53bb2b011d214f002fc200ade2f128a4cc6
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39030
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2020-03-23 09:28:55 +00:00
Patrick Georgi
f3f36faf35 src (minus soc and mainboard): Remove copyright notices
They're listed in AUTHORS and often incorrect anyway, for example:
- What's a "Copyright $year-present"?
- Which incarnation of Google (Inc, LLC, ...) is the current
  copyright holder?
- People sometimes have their editor auto-add themselves to files even
  though they only deleted stuff
- Or they let the editor automatically update the copyright year,
  because why not?
- Who is the copyright holder "The coreboot project Authors"?
- Or "Generated Code"?

Sidestep all these issues by simply not putting these notices in
individual files, let's list all copyright holders in AUTHORS instead
and use the git history to deal with the rest.

Change-Id: I89b10076e0f4a4b3acd59160fb7abe349b228321
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39611
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-03-17 18:26:34 +00:00
Elyes HAOUAS
761dbe228d nb/amd/agesa/family14/acpi: Fix comment
"amdfam10" is no more.

Change-Id: Ibf4892bb4076eb88b864fc0e894b986bf6f6e5bf
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38054
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-03-04 15:45:03 +00:00
Michał Żygowski
6ca5b475bf nb/amd/pi/00730F01: enable ACS and AER for PCIe ports
Enable Access Control Services and Advanced Error Reporting for PCI Express
bridges in order to have PCIe devices in separate IOMMU groups for correct
passthrough.

TEST=run dmesg on Debian Buster on PC Engines apu2 and check whether PCIe
devices have separate groups

Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: I10a8eff0ba37196692f9db6519e498fe535ecd15
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35313
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-02-17 16:02:27 +00:00
Jorge Fernandez
e6111a9e01 amd/pi/00660F01: Add missing domain_acpi_name function
It's symmetric to the code found in 00730F01 northbridge.

Change-Id: I1ee439213ff128b534f5bf130661d0ae2b9558ab
Signed-off-by: Jorge Fernandez <jorgefm@cirsa.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37547
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-30 11:35:20 +00:00
Michał Żygowski
7c07110923 nb/amd/pi/00730F01/state_machine: Add lost options
Add back options that were lost on postcar migration. Some of them
seem to be required for IOMMU initialization.

Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: Ie9cc772d7fcbefded8bab88f9960fef663dc7217
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37999
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-09 15:42:08 +00:00
Michał Żygowski
506b9c102c amd/agesa/state_machine: Add BeforeInitLate hooks
Add missing BeforeInitLate hooks in order to bring back certain options
that were lost on postcar migration. This will also allow to disable
CDIT again that caused AmdInitLate error on 00730F01.

Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: I1226e9c0c8a92920f2569ec0f85d0be0adcc9e30
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37998
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2020-01-09 15:40:15 +00:00
Elyes HAOUAS
38a4f2a974 nb/amd/pi: Fix typos
Change-Id: I79ec3a346edde0a63cf344352e58dfb78556dfd8
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38244
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-08 12:58:31 +00:00
Elyes HAOUAS
596cb6cde6 nb/agesa/family14: Don't use _HID and _ADR
A device object must contain either a _HID object or an _ADR object,
but should not contain both.

Change-Id: I727116cbc38fcd264c684da6ce766ea5e854f58c
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38014
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
2020-01-07 16:20:11 +00:00
Nico Huber
b7d08923b9 amd/acpi: Drop empty PCSD device nodes
These devices were just added in 727ac0d263 (AMD {SoC, AGESA, binaryPI}:
Don't use both of _ADR and _HID), but they don't provide any information
and are not referenced anywhere.

Change-Id: I862a3c43eb610e488eb7d9246feb94a6d1333ca0
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38033
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-01-02 14:35:04 +00:00
Elyes HAOUAS
99b075aa94 nb/amd: Fix typo
Change-Id: I7d27981dd7af53f0e8484d267a9a40fd3d269212
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38001
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-12-31 15:24:06 +00:00
Kyösti Mälkki
520717dff1 AGESA,binaryPI: Drop remains of ROMCC_BOOTBLOCK
Change-Id: I507ac6d483d9854852d6d01f10544c450b8d33cc
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37440
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-20 18:14:34 +00:00
Michał Żygowski
727ac0d263 AMD {SoC, AGESA, binaryPI}: Don't use both of _ADR and _HID
PCI devices starting from 18 are processor configuration devices for each
node and are not a bus itself.

According to ACPI specification 6.3 section 6.1.5:

"... _HID object must be used to describe any device that will be
enumerated by OSPM. OSPM only enumerates a device when no bus enumerator
can detect the device ID. ... Use the _ADR object to describe devices
enumerated by bus enumerators other than OSPM."

PCI device 18 with its functions has a standard enumerator, which is PCI
enumerator so it needs a _ADR. Create a separate ACPI device for the
processor configuration space. This fixes the ACPI compliance problem
from CB:36318.

Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: Ie7b45ce8d9e4fdd80d90752bf51bba4d30041507
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37835
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-20 17:54:42 +00:00
Elyes HAOUAS
dc987fecce src/northbridge: Remove unused <stdlib.h>
Change-Id: I7a214196b05d3af06c8cd742a6154b0627a0d82f
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/33685
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-19 05:33:02 +00:00
Nico Huber
7176a54c2b Revert "{northbridge,soc,southbridge}: Don't use both of _ADR and _HID"
This reverts commit 0178760867.

AMD: Dropping the _HID of PCI root bus doesn't work well and people
started to notice the breakage.

Intel: These platforms have a devicetree switch to choose between PCI
and ACPI modes. In the former case we need _ADR, but in the latter _HID
as the PCI devices are hidden.

The conflicting use of _ADR and _HID still needs to be fixed before
we can bump our IASL version.

Change-Id: If7b52b9e8f2f53574849aa3fddfccfa016288179
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37710
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-14 15:38:16 +00:00
Kyösti Mälkki
3d5e1e5d52 sb/amd/cimx/sb800: Postpone Sb_Poweron_Init() call
With LPC decode enables explicitly set in C env bootblock,
this call can be delayed to happen before AMD_INIT_RESET.

Change-Id: I3a28eaa2cf70b770b022760a2380ded0f43e9a6f
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37449
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
2019-12-13 08:58:12 +00:00
Kyösti Mälkki
4841203c3a binaryPI boards: Bulk remove BINARYPI_LEGACY_WRAPPER remains
These boards currently have no build-testing, so they degrade
fast. Apply some of the build-tested changes we know to be
good from pcengines/apu2 to get them a bit closer to using
POSTCAR_STAGE=y.

Change-Id: Ibc9a15ed5e91c6dd857f2dd02e37d0979dd6ae90
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37373
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
2019-12-09 16:11:52 +00:00
Michał Żygowski
f65c1e4088 amdblocks/acpimmio: Unify BIOSRAM usage
All AMD CPU families supported in coreboot have BIOSRAM space. Looking at
the source code, every family could have the same API to save and restore
cbmem top or UMA base and size.

Unify BIOSRAM layout and add implementation for cbmem top and UMA storing.
Also replace the existing implementation of cbmem top and UMA with the
BIOSRAM access.

TEST=boot PC Engines apu1 and apu2

Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: I69a03e4f01d7fb2ffc9f8b5af73d7e4e7ec027da
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37402
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-04 12:24:25 +00:00
Kyösti Mälkki
34ac1ab4a3 AGESA,binaryPI: Flag boards with ROMCC_BOOTBLOCK
Allows boards to be transformed to C env bootblock one
at a time.

Change-Id: I1cc1910a8bfb6b3495593979cbf7194b0d82c8e1
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37345
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-30 05:59:28 +00:00
Elyes HAOUAS
0178760867 {northbridge,soc,southbridge}: Don't use both of _ADR and _HID
ACPI Version 6.3 Section 6.1: "A device object must contain either an _HID
object or an _ADR object, but should not contain both."

Change-Id: Ifb777c09aeef09a6a4cbee254b081519f5b6c457
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36318
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
2019-11-29 19:23:05 +00:00