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2019-09-29amdfam_10h-15h: Use ENV_PCI_SIMPLE_DEVICEKyösti Mälkki
Change-Id: I265d50af1099ae4449b5adebcf21e2043aa02c7a Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35654 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-20nb/amd/pi,sb/amd/sr5650: Remove unnecessary allocationJacob Garber
add_ivrs_device_entries() is a recursive function, and each recursive call is passed a pointer to a root_level variable declared outside the function. In an attempt to make the function self-contained, the initial call is made with the root_level pointer set to NULL, and then the function attempts to detect this and allocate a root_level variable for the rest of the calls. This makes memory management very tricky - for example, the pi code incorrectly attempts to free the root_level variable at the end of *each* recursive call, which only avoids being a double-free because free() in coreboot is currently a no-op. Let's keep life simple and declare root_level as a local variable outside the first function call instead. Change-Id: Ifd63ee368fb89345b9b42ccb86cebcca64f32ac8 Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Found-by: Coverity CID 1362811 Reviewed-on: https://review.coreboot.org/c/coreboot/+/34387 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-17sb/amd/sr5650: Add fine-grained bounds checkingJacob Garber
The code currently checks that 4 <= dev_index <= 10, which after subtraction by 4 can index into an array of length at most 7. This is fine for the largest cpl array (which does have length 7), but is too large for some of the others, which are smaller. This adds bounds checks for each array access to ensure they are all within bounds. Change-Id: I1610d35ca6cbb6cfb42c251e75b0e8b22b64252b Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Found-by: Coverity CID 1229676 Reviewed-on: https://review.coreboot.org/c/coreboot/+/33458 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-06-21sb/amd/sr5650: Use 32 bit integers when disabling portsJacob Garber
This function attempts to set bits in the 20s of state and state_save, which won't work since those variables are only 16 bits wide. Extend them to 32 bits to capture all the bit operations. Change-Id: I5616a2d879a85ff5f57af5af20384516659c62d6 Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Found-by: Coverity CID 1347384 Reviewed-on: https://review.coreboot.org/c/coreboot/+/33457 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-03-08coreboot: Replace all IS_ENABLED(CONFIG_XXX) with CONFIG(XXX)Julius Werner
This patch is a raw application of find src/ -type f | xargs sed -i -e 's/IS_ENABLED\s*(CONFIG_/CONFIG(/g' Change-Id: I6262d6d5c23cabe23c242b4f38d446b74fe16b88 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31774 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-03-06sb/amd: Use simple PCI IO config accessKyösti Mälkki
Call the simple PCI config accessors directly. Change-Id: I4aa0669179d6b01ab0713fd2a8b3cf4baf6e572f Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31748 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-03-04device/mmio.h: Add include file for MMIO opsKyösti Mälkki
MMIO operations are arch-agnostic so the include path should not be arch/. Change-Id: I0fd70f5aeca02e98e96b980c3aca0819f5c44b98 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31691 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-03-04arch/io.h: Drop unnecessary includeKyösti Mälkki
Change-Id: I91158452680586ac676ea11c8589062880a31f91 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31692 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-03-03device/pci_ops: Drop unused parameterKyösti Mälkki
Drop the bus parameter, we do not use it. It would still be possible to do per-bus selection by evaluating the bus number, but currently we do not have need for that either. Change-Id: I09e928b4677d9db2eee12730ba7b3fdd8837805c Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31678 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-03-01device/pci: Fix PCI accessor headersKyösti Mälkki
PCI config accessors are no longer indirectly included from <arch/io.h> use <device/pci_ops.h> instead. Change-Id: I2adf46430a33bc52ef69d1bf7dca4655fc8475bd Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31675 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-01-06device: Use pcidev_on_root()Kyösti Mälkki
Change-Id: Icf34b39d80f6e46d32a39b68f38fb2752c0bcebc Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/26484 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Piotr Król <piotr.krol@3mdeb.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-01-04device: Replace ugly cases of dev_find_slot()Kyösti Mälkki
These few cases lacked a proper devfn parameter in the form of PCI_DEVFN(dev, fn). Change-Id: Iad0b214df12dee65360d07e887a960b0c73a3e4f Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/26481 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2018-12-19southbridge: Remove useless include <device/pci_ids.h>Elyes HAOUAS
Change-Id: Ia640131479d4221ccd84613033f28de3932b8bff Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/30120 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2018-12-07src/southbridge: Get rid of device_tElyes HAOUAS
Use of device_t is deprecated. Change-Id: Ib4db9c263ff156966926f9576eed7e3cfb02e78a Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/30045 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2018-11-16src: Remove unneeded include <lib.h>Elyes HAOUAS
Change-Id: I801849fb31fe6958e3d9510da50e2e2dd351a98d Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29304 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-10-31reset: Finalize move to new APINico Huber
Move soft_reset() to `southbridge/amd/common/` it's only used for amdfam10 now. Drop hard_reset() for good. Change-Id: Ifdc5791160653c5578007f6c1b96015efe2b3e1e Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/29059 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-10-30{cpu,drivers,nb,sb}/amd: Replace {MSR,MTRR} addresses with macrosElyes HAOUAS
Change-Id: I7e8de35dcdad52bb311b34bfa9b272d17ed3186b Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29243 Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-30src: Add missing include <stdint.h>Elyes HAOUAS
Change-Id: I6a9d71e69ed9230b92f0f330875515a5df29fc06 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29312 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-23src: Remove unneeded whitespaceElyes HAOUAS
Change-Id: I6c77f4289b46646872731ef9c20dc115f0cf876d Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29161 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2018-10-18cpu/amd: Use common AMD's MSRElyes HAOUAS
Phase 1. Due to the size of the effort, this CL is broken into several phases. Change-Id: I0236e0960cd1e79558ea50c814e1de2830aa0550 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29065 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
2018-09-18sb/amd/sr5650/sr5650.h: Get rid of device_tElyes HAOUAS
Use of device_t has been abandoned in ramstage. Change-Id: Ib4dbb607cfd1e02d45efe141b498d6505574d6e6 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/28633 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-07-09src/southbridge: Use "foo *bar" instead of "foo* bar"Elyes HAOUAS
Change-Id: I72d50615d77b91529810e8f590fa56f3c6f7546c Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/27409 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-06-14src: Get rid of unneeded whitespaceElyes HAOUAS
Change-Id: I630d49ab504d9f6e052806b516a600fa41b9a8da Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/26991 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-06-14src: Use of device_t is deprecatedElyes HAOUAS
Change-Id: I9cebfc5c77187bd81094031c43ff6df094908417 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/27010 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-06-04sb/amd/sr5650: Fix invalid function declarationsKyösti Mälkki
Change-Id: I5034debc2296352e698898c20910a2d76071e30a Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/26775 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-05-23sb/amd/sr5650: Get rid of device_tKyösti Mälkki
Change-Id: If03864d5e32dfc4a2e5e11a96a4df62699ca4392 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/26474 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-05-08src/southbridge: Add required space before the open parenthesisElyes HAOUAS
Change-Id: If46db4d210e4b25221436ad1222433d3b00e08e7 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/26035 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-10-31AMD boards: Fix function name (soft_reset) in messageJonathan Neuschäfer
Change-Id: Ia21a3e93712bd6b6780fe7308c6cf79c553f4e1b Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/21760 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2017-08-28AGESA f15: Remove f10 referencesKyösti Mälkki
Vendorcode for f15 also has f10 support, so AMD_AGESA_FAMILY_10 was never selected. Change-Id: I9a026c36ace88f1110a52d7e24d3e6ab36508932 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/21184 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-06-30southbridge/amd: add IS_ENABLED() around Kconfig symbol referencesMartin Roth
Change-Id: I8fabb7331435eb518a5c95cb29c4ff5ca98560d2 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/20349 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2016-09-15southbridge/amd/sr5650/sr5650.c: Update acpi_fill_ivrsMartin Roth
- Update lines to make them shorter than 80 chaacters - Update using #defines from acpi_ivrs.h Change-Id: I1bf6cdac00e28f5b0969fd8f98e37c66f8e43110 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/16568 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@googlemail.com>
2016-09-15amd/sr5650: Update add_ivrs_device_entriesMartin Roth
Functionally, this should be roughly the same. The only real difference should be removing the 4 bytes of padding from the end of the 4 byte entries. The spec mentions a boundary for the 4 byte entries (which we are ignoring), but doesn't mention a boundary for the 8 byte entries, and I can't think of any other reason that the padding might be needed. - Wrap long lines. - Combine if statements to clean up indentation. - Use #defines from acpi_ivrs.h to make commands easier to understand. - Remove padding from 4 byte entries that made them 8 bytes in length. - Set the pointer p at init, and clear the value at p if the device we're looking at is enabled instead of setting p in every if statement. - Look at the command type to update current and length. - Treat malloc & free as if they were typical instead of coreboot specific versions. Check to make sure the malloc worked and only free on the last loop instead of every time. Change-Id: I79dd5f9e930fad22a09d1af78f33c1d9a88b3bfe Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/16532 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@googlemail.com>
2016-09-07include/arch/acpi.h: change IVRS efr field to iommu_feature_infoMartin Roth
The field that was previously named 'efr' is actually the iommu feature info field. The efr field is a 64-bit field that is only present in type 11h or type 40h headers that follows the iommu feature info field. Change-Id: I62c158a258d43bf1912fedd63cc31b80321a27c6 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/16508 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-08-31src/southbridge: Code formatingElyes HAOUAS
Change-Id: Icfc35b73bacb60b1f21e71e70ad4418ec3e644f6 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16291 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins)
2016-07-31src/southbridge: Capitalize CPU, RAM and ROMElyes HAOUAS
Change-Id: I01413b9f8b77ecdcb781340f04c2fe9e24810264 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/15941 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Tobias Diedrich <ranma+coreboot@tdiedrich.de>
2016-01-18header files: Fix guard name comments to match guard namesMartin Roth
This just updates existing guard name comments on the header files to match the actual #define name. As a side effect, if there was no newline at the end of these files, one was added. Change-Id: Ia2cd8057f2b1ceb0fa1b946e85e0c16a327a04d7 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/12900 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-01-04sb/amd/sr5650: Correctly locate CPU MMCONFIG resourceTimothy Pearson
The code committed in GIT hash * 1eaaa0 southbridge/amd/sr5650:Add MCFG ACPI table support did not correctly locate the CPU MMCONFIG resource, leading to failures with operating systems and firmware (e.g. SeaBIOS) when the PCI extended configuration space option was activated. Due to the southbridge routing not being set up, MMCONFIG accesses were targetting DRAM and therefore the PCI devices were not being configured. The failure normally manifests as a system hang immediately after PCI configuration starts. Search for the CPU MMCONFIG resource on all domains below the root device. Change-Id: I0df2f825fef2de46563db87af78d0609ab3d8c5a Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/12821 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-12-18southbridge/amd/sr5650: Add MCFG ACPI table supportTimothy Pearson
As the southbridge largely controls the PCI[e] configuration space this patch moves the resource allocation from the northbridge to the southbridge when the extended configuration space region is enabled. Change-Id: I0c4ba74ddcc727cd92b848d5d3240e6f9f392101 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/12050 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
2015-12-13amd/[nb/fam10|sb/sr5650]: Minor cosmetic changesTimothy Pearson
Change-Id: Ia9cb4fe4f46327e38648f89da0ffce647fb118d3 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/12712 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-12-08sb/amd/sr5650: Allow resource allocator to assign bus numbersTimothy Pearson
At some point in the past disconnected PCIe bridges were completely disabled to work around a hang on bridge probe. This hang was resolved at some point, and the disconnected PCIe bridges should be enabled to receive a bus number per the RPR. This resolves a slew of warnings in the Linux boot log regarding invalid bridge configurations for disconnected bridge devices. Change-Id: Ic26e2d62ec5ddb9f22275c2afec7d560326263c7 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/12673 Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2015-11-26southbridge/amd/sr5650: Use correct PCI configuration block offsetTimothy Pearson
Change-Id: I4277d1788d8f9a501399218544aa6d4d11349ccc Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/12049 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2015-11-23southbridge/amd/sr5650: Hide clock configuration device after setup is completeTimothy Pearson
Change-Id: I043f2eb0993660d0a9351867eca1e73e0b2c37f1 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12045 Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Tested-by: build bot (Jenkins) Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2015-11-23southbridge/amd/sr5650: Add IOMMU supportTimothy Pearson
Change-Id: I2083d0c5653515c27d4626c62a6499b850f7547b Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12044 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2015-11-15src/southbridge/amd/sr5650: Always configure lane director on startupTimothy Pearson
On the ASUS KGPE-D16 it was noted that the pin straps did not properly configure the lane director hardware, causing link training failure on NIC B. Forcing coreboot to always reconfigure the lane director on startup resolves this problem. Change-Id: I5b78cef84960e0f42cc3e0406a7031d12d21f3ad Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12014 Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-10-31tree: drop last paragraph of GPL copyright headerPatrick Georgi
It encourages users from writing to the FSF without giving an address. Linux also prefers to drop that and their checkpatch.pl (that we imported) looks out for that. This is the result of util/scripts/no-fsf-addresses.sh with no further editing. Change-Id: Ie96faea295fe001911d77dbc51e9a6789558fbd6 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/11888 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2015-10-26southbridge/amd/sr5650: Add AMD Family 15h CPU supportTimothy Pearson
Change-Id: I88203907270db1a268bd377151f15c24fca1efdc Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/11964 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-10-24southbridge/amd/sr5650: Fix hardcoded printk() function names in pcie.cTimothy Pearson
Change-Id: Idf1db091f1d1e40ce2f248bc25d662cf9608b27e Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12179 Tested-by: build bot (Jenkins) Reviewed-by: Peter Stuge <peter@stuge.se>
2015-10-24southbridge/amd/sr5650: Fix boot failure on ASUS KGPE-D16Timothy Pearson
Change-Id: Ia13ba58118a826e830a4dc6e2378b76110fcabad Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/11939 Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Edward O'Callaghan <edward.ocallaghan@koparo.com> Tested-by: build bot (Jenkins) Reviewed-by: Peter Stuge <peter@stuge.se>
2015-10-24southbridge/amd/sr5650: Add optional delay after link trainingTimothy Pearson
Certain devices (such as the LSI SAS 2008 controller) do not respond to PCI probes immediately after link training. If it is known that such a device is likely to be installed allow the mainboard to insert an appropriate delay. Change-Id: Ibcd9426628cacd6f88e6e3fcbc2b3eb7e3a92081 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/11991 Reviewed-by: Edward O'Callaghan <edward.ocallaghan@koparo.com> Tested-by: build bot (Jenkins)
2015-10-23southbridge/amd/sr5650: Fix GPP3a link training in higher width modesTimothy Pearson
Change-Id: I7503ae42eb8bc91411413ef2cc7e7a723df7091a Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/11990 Reviewed-by: Edward O'Callaghan <edward.ocallaghan@koparo.com> Tested-by: build bot (Jenkins)
2015-10-16southbridge/amd/sr5650: Remove unnecessary register configurationTimothy Pearson
Do not hardcode the CPU downstream non-posted request limit; the value of this register is CPU family specific and is set appropriately in the corresponding CPU driver code. Change-Id: I432b942f114243cba23c9a8d916cf6d07bc4740b Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/11935 Tested-by: build bot (Jenkins) Reviewed-by: Peter Stuge <peter@stuge.se>
2015-05-21Remove address from GPLv2 headersPatrick Georgi
As per discussion with lawyers[tm], it's not a good idea to shorten the license header too much - not for legal reasons but because there are tools that look for them, and giving them a standard pattern simplifies things. However, we got confirmation that we don't have to update every file ever added to coreboot whenever the FSF gets a new lease, but can drop the address instead. util/kconfig is excluded because that's imported code that we may want to synchronize every now and then. $ find * -type f -exec sed -i "s:Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *MA[, ]*02110-1301[, ]*USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 59 Temple Place[-, ]*Suite 330, Boston, MA *02111-1307[, ]*USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.:Foundation, Inc.:" {} + $ find * -type f -a \! -name \*.patch \ -a \! -name \*_shipped \ -a \! -name LICENSE_GPL \ -a \! -name LGPL.txt \ -a \! -name COPYING \ -a \! -name DISCLAIMER \ -exec sed -i "/Foundation, Inc./ N;s:Foundation, Inc.* USA\.* *:Foundation, Inc. :;s:Foundation, Inc. $:Foundation, Inc.:" {} + Change-Id: Icc968a5a5f3a5df8d32b940f9cdb35350654bef9 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/9233 Tested-by: build bot (Jenkins) Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
2015-04-27kbuild: automatically include southbridgesStefan Reinauer
This change switches all southbridge vendors and southbridges to be autoincluded by Makefile.inc, rather than having to be mentioned explicitly in southbridge/Makefile.inc or in southbridge/<vendor>/Makefile.inc. In order to be able to drop southbridge/amd/Makefile.inc, some scattered source files had to be moved to a southbridge/amd/common directory, in accordance to what we are doing on other architectures already. This means, vendor and southbridge directories are now "drop in", e.g. be placed in the coreboot directory hierarchy without having to modify any higher level coreboot files. The long term plan is to enable out of tree components to be built with a given coreboot version (given that the API did not change). Change-Id: I79bd644a0a3c4e8320c80f8cc7a7f8ffd65d32f2 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/9796 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2015-02-15x86: Change MMIO addr in readN(addr)/writeN(addr, val) to pointerKevin Paul Herbert
On x86, change the type of the address parameter in read8()/read16/read32()/write8()/write16()/write32() to be a pointer, instead of unsigned long. Change-Id: Ic26dd8a72d82828b69be3c04944710681b7bd330 Signed-off-by: Kevin Paul Herbert <kph@meraki.net> Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-on: http://review.coreboot.org/7784 Tested-by: build bot (Jenkins)
2014-12-17southbridge/amd amd81XX, cs553X & sr5650 spelling fixesMartin Roth
Trivial fixes, but the editor highlights them, and it's easy to go through a bunch of files while I'm otherwise idle. Change-Id: Ice5d8ce9408356c866a9a2ee5a03f704f55ddc2a Signed-off-by: Martin Roth <martin.roth@se-eng.com> Reviewed-on: http://review.coreboot.org/7842 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2014-12-09southbridge/amd/sr5650/sr5650.c: Fix bitwise logic and mask in loopEdward O'Callaghan
Correct mask to select bits 4-6 inclusively as per comment and use bitwise operations while working with bits. Be sure to write back out the data on the retrain. See: commit cab9efb2 southbridge/amd/rsXY0/cmn.c: Fix bitwise logic and mask in loop Change-Id: I95d1799514157b7849f3e473837aaf2fd9bd59b9 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/7692 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins)
2014-07-29Uniformly spell frequency unit symbol as HzElyes HAOUAS
Change-Id: I1eb8d5bd79322ff3654a6ad66278a57d46a818c1 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: http://review.coreboot.org/6384 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2013-04-11AMD RS780, SR5650: PcieTrainPort: Fix typo *i*gnoring in commentPaul Menzel
Reading the paste of code in a message to the mailing list [1], a typo was spotted and found in one more place. $ git grep egnoring src/southbridge/amd/rs780/cmn.c: * egnoring the reversal case src/southbridge/amd/sr5650/sr5650.c: * egnoring the reversal case These typos are there since when the code was committed and are now corrected. [1] http://www.coreboot.org/pipermail/coreboot/2013-April/075644.html Change-Id: I55c65f71e4834f209b60d678f0d44bc2f4217099 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/3062 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martin.roth@se-eng.com>
2013-03-22x86: Unify arch/io.h and arch/romcc_io.hStefan Reinauer
Here's the great news: From now on you don't have to worry about hitting the right io.h include anymore. Just forget about romcc_io.h and use io.h instead. This cleanup has a number of advantages, like you don't have to guard device/ includes for SMM and pre RAM anymore. This allows to get rid of a number of ifdefs and will generally make the code more readable and understandable. Potentially in the future some of the code in the io.h __PRE_RAM__ path should move to device.h or other device/ includes instead, but that's another incremental change. Change-Id: I356f06110e2e355e9a5b4b08c132591f36fec7d9 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/2872 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-03-01GPLv2 notice: Unify all files to just use one space in »MA 02110-1301«Paul Menzel
In the file `COPYING` in the coreboot repository and upstream [1] just one space is used. The following command was used to convert all files. $ git grep -l 'MA 02' | xargs sed -i 's/MA 02/MA 02/' [1] http://www.gnu.org/licenses/gpl-2.0.txt Change-Id: Ic956dab2820a9e2ccb7841cab66966ba168f305f Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/2490 Tested-by: build bot (Jenkins) Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
2012-11-27Get rid of drivers classPatrick Georgi
The use of ramstage.a required the build system to handle some object files in a special way, which were put in the drivers class. These object files didn't provide any symbols that were used directly (but only via linker magic), and so the linker never considered them for inclusion. With ramstage.a gone, we can drop this special class, too. Change-Id: I6f1369e08d7d12266b506a5597c3a139c5c41a55 Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com> Reviewed-on: http://review.coreboot.org/1872 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-11-20Unify use of bool config variablesStefan Reinauer
e.g. -#if CONFIG_LOGICAL_CPUS == 1 +#if CONFIG_LOGICAL_CPUS This will make it easier to switch over to use the config_enabled() macro later on. Change-Id: I0bcf223669318a7b1105534087c7675a74c1dd8a Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/1874 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2012-08-22Auto-declare chip_operationsKyösti Mälkki
The name is derived directly from the device path. Change-Id: If2053d14f0e38a5ee0159b47a66d45ff3dff649a Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/1471 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
2012-05-08Some more #if cleanupPatrick Georgi
Replace #elif (CONFIG_FOO==1) with #elif CONFIG_FOO find src -type f -exec sed -i "s,\(#.*\)(\(CONFIG_[A-Z0-9_]*\)[[:space:]]*==[[:space:]]1),\1\2,g" {} + (manual tweak since it hit a false positive) Replace #elif (CONFIG_FOO==0) with #elif !CONFIG_FOO find src -type f -exec sed -i "s,\(#.*\)(\(CONFIG_[A-Z0-9_]*\)[[:space:]]*==[[:space:]]0),\1\!\2,g" {} + Change-Id: I8f4ebf609740dfc53e79d5f1e60f9446364bb07d Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/1006 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-by: Martin Roth <martin@se-eng.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2012-02-20Fixes Fam10/SR5650 cpu not recognized message.Dave Frodin
Extend the Family10 revisions checked byt the printk message. Change-Id: Ia94daeefb1aabfb128c577b1e0aa52cf63d5cf44 Signed-off-by: Marc Jones <marcj303@gmail.com> Reviewed-on: http://review.coreboot.org/633 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2011-11-01remove trailing whitespaceStefan Reinauer
Change-Id: Ib91889a374515d36a2b12b53aeb12b6ea6e22732 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/364 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2011-10-30Fix gcc 4.6.1 breakage of southbridge/amd/sr5650/pcie.c.Stefan Reinauer
Change-Id: I3ccb3860207e1b3ccac4313f7b537c434af5166f Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/360 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins) Reviewed-by: Rudolf Marek <r.marek@assembler.cz>
2011-07-22Update AMD SR5650 and SB700efdesign98
This updates the code for the AMD SR5650 and SB700 southbridges. Among other things, it changes the romstage.c files by replacing a .C file include with a pair of .H file includes. The .C file is now added to the romstage in the SB700 or SR5650 Makefile.inc. file to the romstage and ramstage elements. This particular change affects all mainboards that use the SB700, and their changes are include herein. These mainboards are: Advansus a785e, AMD Mahogany, Mahogany-fam10, Tilapia-fam10, Asrock 939a785gmh, Asus m4a78-em, m4a785-m, Gigabyte ma785gm, Iei Kino-780am2-fam10 Jetway pa78vm5 Supermicro h8scm_fam10 The nuvoton/wpcm450 earlysetup interface is changed because the file is no longer included in the mainboard romstage.c files. Change-Id: I502c0b95a7b9e7bb5dd81d03902bbc2143257e33 Signed-off-by: Frank Vibrans <frank.vibrans@amd.com> Signed-off-by: efdesign98 <efdesign98@gmail.com> Reviewed-on: http://review.coreboot.org/107 Tested-by: build bot (Jenkins) Reviewed-by: Kerry She <shekairui@gmail.com> Reviewed-by: Marc Jones <marcj303@gmail.com>
2011-03-27Add AMD SR56x0 support.Zheng Bao
Signed-off-by: Zheng Bao <zheng.bao@amd.com> Acked-by: Marc Jones <marcj303@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6462 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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