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path: root/src/southbridge/amd/sb600
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2017-08-07usbdebug: Refactor early enableKyösti Mälkki
Always sanity check for EHCI class device and move PCI function power enablement up. Change-Id: I1eebe813fbb420738af2d572178213fc660f392a Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/20826 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-08-07usbdebug: Consolidate EHCI_BAR setupKyösti Mälkki
There is assumption of static EHCI_BAR_INDEX, try to clean it up by bringing BAR programming at one spot. Change-Id: Ie16090536ac5470c24720a54813015250ae2d0dd Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/20825 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-06-13Consolidate reset API, add generic reset_prepare mechanismJulius Werner
There are many good reasons why we may want to run some sort of generic callback before we're executing a reset. Unfortunateley, that is really hard right now: code that wants to reset simply calls the hard_reset() function (or one of its ill-differentiated cousins) which is directly implemented by a myriad of different mainboards, northbridges, SoCs, etc. More recent x86 SoCs have tried to solve the problem in their own little corner of soc/intel/common, but it's really something that would benefit all of coreboot. This patch expands the concept onto all boards: hard_reset() and friends get implemented in a generic location where they can run hooks before calling the platform-specific implementation that is now called do_hard_reset(). The existing Intel reset_prepare() gets generalized as soc_reset_prepare() (and other hooks for arch, mainboard, etc. can now easily be added later if necessary). We will also use this central point to ensure all platforms flush their cache before reset, which is generally useful for all cases where we're trying to persist information in RAM across reboots (like the new persistent CBMEM console does). Also remove cpu_reset() completely since it's not used anywhere and doesn't seem very useful compared to the others. Change-Id: I41b89ce4a923102f0748922496e1dd9bce8a610f Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/19789 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-11-21AMD sb600: Fix PCI ID errorKyösti Mälkki
Broken since February 2008, looking for incorrect PCI VENDOR. Change-Id: I6935683a8a7428ca9b2e90bcc0a090c3865ffd33 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17513 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Edward O'Callaghan <edward.ocallaghan@koparo.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2016-10-04src/southbridge: Remove unnecessary semicolonElyes HAOUAS
Change-Id: I52c3ec75d44290b758b6e952344aa9a768bc2617 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16857 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-20southbridge/amd: Add space around operatorsElyes HAOUAS
Change-Id: I949ff7de072e5e0753d9c8ff0bf98abfca25798b Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16637 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-09-13southbridge/amd/sb600: transition away from device_tAntonello Dettori
Replace the use of the old device_t definition inside southbridge/amd/sb600. Change-Id: I0227cc0c611324f513f8170c9d8819a88af39b39 Signed-off-by: Antonello Dettori <dev@dettori.io> Reviewed-on: https://review.coreboot.org/16478 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@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)
2016-08-03sb/amd/sb[6|7|8]00: Initialize PICTimothy Pearson
The PIC was not initialized, leading to hangs when booting Linux as a payload. This error was hidden by both SeaBIOS and GRUB due to both payloads initializing the PIC as a matter of routine. Change-Id: I9a3b9bd831d4dafdd0bb82ea023026a10fe7efca Signed-off-by: Timothy Pearson <tpearson@raptorengineering.com> Reviewed-on: https://review.coreboot.org/16018 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
2015-12-16southbridge/amd/sb600: Update HPET base address with #defineMartin Roth
The SB600 code had the base address of the HPET hardcoded throughout. It looks like the plan was to have it be updated in ACPI if needed, but this wasn't ever implemented. The variable names being used to do this update were the same, causing an IASL warning. Because of this, the operation to update the HPET address actually did nothing. This was fine, because it didn't actually need to be updated. - Replace all that code with a #define. - Add and update some comments in the same area. Fixes IASL warning: dsdt.aml 1505: Store(HPBA, HPBA) Warning 3023 - ^ Duplicate value in list (Source is the same as Target) Change-Id: I9ba5fe226a4a464e0045ce7d3406898760df5e5a Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/12705 Tested-by: build bot (Jenkins) Reviewed-by: Timothy Pearson <tpearson@raptorengineeringinc.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>
2015-06-05device_ops: add device_t argument to acpi_fill_ssdt_generatorAlexander Couzens
`device_t device` is missing as argument. Every device_op function should have a `device_t device` argument. Change-Id: I7fca8c3fa15c1be672e50e4422d7ac8e4aaa1e36 Signed-off-by: Alexander Couzens <lynxis@fe80.eu> Reviewed-on: http://review.coreboot.org/9598 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-06-04devicetree: Discriminate device ops scan_bus()Kyösti Mälkki
Use of scan_static_bus() and tree traversals is somewhat convoluted. Start cleaning this up by assigning each path type with separate static scan_bus() function. For ME, SMBus and LPC paths a bus cannot expose bridges, as those would add to the number of encountered PCI buses. Change-Id: I8bb11450516faad4fa33b8f69bce5b9978ec75e5 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/8534 Tested-by: build bot (Jenkins) Reviewed-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
2015-05-26acpi: Remove monolithic ACPIVladimir Serbinenko
All boards now use per-device ACPI. This patch finishes migration by removing transitional kludges. Change-Id: Ie4577f89bf3bb17b310b7b0a84b2c54e404b1606 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/7372 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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>
2015-04-28Kconfig whitespace fixesMartin Roth
trivial whitespace fixes. Mostly changing leading spaces to tabs. Change-Id: I0bdfe2059b90725e64adfc0bdde785b4e406969d Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: http://review.coreboot.org/10000 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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>
2015-04-06global: Refactor get_option usageVarad Gautam
Restructure get_option() calls to avoid unnecessary return value checks by pre-assigning defaults to the options being retrieved. Change-Id: I9159afe149a8eeed0785d1efd6eee8420b88b8f4 Signed-off-by: Varad Gautam <varadgautam@gmail.com> Reviewed-on: http://review.coreboot.org/8631 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Marc Jones <marc.jones@se-eng.com>
2015-02-25amd/sb600: Fix NULL test after use issuePatrick Georgi
Change-Id: Icecbcc1dee837ecfe0dd52bade3b83fdcdd15bad Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Found-by: Coverity Scan Reviewed-on: http://review.coreboot.org/8513 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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)
2014-12-30drivers/pc80/mc146818rtc: Assume we always have ALTCENTURYGabe Black
This patch has a rather twisted history. It was originally split off from a chromium patch, which moved ALTCENTURY to Kconfig. However, since we have no user without ALTCENTURY, we've agreed that the best way to proceed is to eliminate the non-ALTCENTURY case entirely. The old commit message and identifiers are kept below for reference: The availability of "ALTCENTURY" is now set through a kconfig variable so it can be available to the RTC driver without having to have a specialized interface. BUG=None TEST=Built and booted on Link with the event log code modified to use the RTC interface. Verified that the event times were accurate. BRANCH=nyan Original-Change-Id: Ifa807898e583254e57167fd44932ea86627a02ee Original-Signed-off-by: Gabe Black <gabeblack@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/197795 Original-Reviewed-by: David Hendricks <dhendrix@chromium.org> Original-Tested-by: Gabe Black <gabeblack@chromium.org> Original-Commit-Queue: Gabe Black <gabeblack@chromium.org> This is the second half the following patch. (cherry picked from commit 9e0fd75142d29afe34f6c6b9ce0099f478ca5a93) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I8e871f31c3d4be7676abf9454ca90808d1ddca03 Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-on: http://review.coreboot.org/7987 Reviewed-by: Marc Jones <marc.jones@se-eng.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins)
2014-12-17southbridge/amd sb600, sb700 & sb900 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: I31333742d9c90cf6d7ae3d2f324880ed53807d7f Signed-off-by: Martin Roth <martin.roth@se-eng.com> Reviewed-on: http://review.coreboot.org/7840 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-11-05soutbridge/*/bootblock: Use pci_dev_t over device_t typedefEdward O'Callaghan
Change-Id: I693b09d588ed6d56177cf86c23497231623b69c0 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/7193 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de>
2014-10-22cmos: Rename the CMOS related functions.Gabe Black
Most of the code related to the mc146818 is not related to the RTC and is really for managing the CMOS storage. Since we intend to add a generic API for RTC drivers it's inconvenient for those functions to have an rtc_ prefix. This CL renames those functions so they start with cmos_ instead. There are some places where rtc_init was called with a comment that says something about starting the RTC. That wasn't correct before (the RTC is always running), but it looks a little odd now that the function is called cmos_init. This CL also opportunistically cleans up some style problems in this file. Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/197794 Reviewed-by: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> (cherry picked from commit 9a9ad24888b185fb58965457704e326bb508d788) Removed the addition of stdint.h to mc146818rtc.h since types.h is now included. Changed rtc_init to cmos_init for fsp_bd82x6x, fsp_rangeley, fsp_baytrail, ibexpeak, vortex86ex. Change-Id: Id4b9f6bea93e8bd5eaef2cb17f296adb9697114c Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6977 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2014-10-19amd: rename model_fxx_powernow to powernow.Vladimir Serbinenko
Change-Id: Iee581183f9cd9f5fecd5604536b735f6a04a0f93 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/7019 Tested-by: build bot (Jenkins) Reviewed-by: Rudolf Marek <r.marek@assembler.cz>
2014-10-17Fix mismerge of ACPI patchesVladimir Serbinenko
Change-Id: I2a9960861465f4686113213d5e5793333b6274b2 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/7079 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2014-10-16amdk8: Move to per-device ACPIVladimir Serbinenko
Change-Id: I485791015aa7eaabba53813945c216f5725554b1 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/6948 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-07-08southbridge: Trivial - drop trailing blank lines at EOFEdward O'Callaghan
Change-Id: I5484ebb665453777cc3b2561be6e50c787f1a257 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/6209 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-02-16usbdebug: Remove EHCI_DEBUG_OFFSETKyösti Mälkki
Read this variable from PCI configuration capabilities list instead. Change-Id: I0cfe981833873397c32cd3aa2af307f35f01784b Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5176 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-02-06usbdebug: Move under drivers/usbKyösti Mälkki
Also relocate and split header files, there is some interest for EHCI debug support without PCI. Change-Id: Ibe91730eb72dfe0634fb38bdd184043495e2fb08 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5129 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
2013-12-24Remove PCI_ROM_RUN optionVladimir Serbinenko
The main purpose of option rom is to supply int* handlers. But supplying those is outside of coreboot scope and if someone needs those they should run SeaBIOS anyway which runs the option roms wonderfully. Running VGA oprom is kept because they're needed to init graphics. This patch still keeps the options to include the option roms to make them available to SeaBIOS. Change-Id: I646334cf88094d3bf8f527779a68a07e0b4b93ec Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/4545 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-by: Kevin O'Connor <kevin@koconnor.net>
2013-12-02global: Fix usage of get_option() to make use of CB_CMOS_ codesAlexandru Gagniuc
Do not directly check the return value of get_option, but instead compare the returned value against a CB_CMOS_ error code, or against CB_SUCCESS. Change-Id: I2fa7761d13ebb5e9b4606076991a43f18ae370ad Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-on: http://review.coreboot.org/4266 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-10-22usbdebug: Fix boards without EARLY_CBMEM_INITKyösti Mälkki
The main usbdebug file lib/usbdebug.c was removed from romstage build with commit f8bf5a10 but the chipset-specific parts were not, leading to unresolved symbol errors for AMD platforms. Add a silent Kconfig variable USBDEBUG_IN_ROMSTAGE for convenient use of this feature. Change-Id: I0cd3fccf2612cf08497aa5c3750c89bf43ff69be Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/3983 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
2013-08-29usbdebug: Support choice of EHCI controllerKyösti Mälkki
Nowadays, chipsets or boards do not only have one USB port with the capabilities of a debug port but several ones. Some of these ports are easier accessible than others, so making them configurable is also necessary. This change adds infrastructure to switch between EHCI controllers, but does not implement it for any chipset. Change-Id: I079643870104fbc64091a54e1bfd56ad24422c9f Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/3438 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
2013-08-29usbdebug: Change debug port scanningKyösti Mälkki
On AMD platforms, setting of USBDEBUG_DEFAULT_PORT=0 tries to scan all physical ports one after other in incrementing order. To avoid possible problems with other USB devices, one can select the port number here and bypass the scan. Intel platforms can communicate with usbdebug dongle on one physical port only, and this option makes no difference there. Change-Id: I45be6cc3aa91b74650eda2d444c9fcad39d58897 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/3872 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
2013-08-24Add pci_devfn_t and use with __SIMPLE_DEVICE__Kyösti Mälkki
Declare the functions that may be used in both romstage and ramstage with simple device model. This will later allow to define PCI access functions for ramstage using the inlined functions from romstage. Change-Id: I32ff622883ceee4628e6b1b01023b970e379113f Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/3508 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
2013-08-23usbdebug: Do not support logging from SMMKyösti Mälkki
Letting SMI handler touch EHCI controller is an excellent source of USB problems. Remove usbdebug entirely from SMM. It may be possible to make usbdebug console work from SMM after hard work and coordination with payloads and even OS drivers. But we are not there. Change-Id: Id50586758ee06e8d76e682dc6f64f756ab5b79f5 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/3858 Reviewed-by: Patrick Georgi <patrick@georgi-clan.de> Tested-by: build bot (Jenkins)
2013-08-13Fix some wait_for_valid functions return value from 1 to -1.Andrew Wu
codec_init expects wait_for_valid returns -1 for timeout, not 1. Change-Id: I0f2a3ebb1934d0adaf13765434526bbc9efca9a3 Signed-off-by: Andrew Wu <arw@dmp.com.tw> Reviewed-on: http://review.coreboot.org/3843 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martin.roth@se-eng.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-08-07usbdebug: Use __SIMPLE_DEVICE__ on early enableKyösti Mälkki
With USBDEBUG selected, the file is built for both romstage and ramstage. For the ramstage build, we need to explicitly use the simple PCI config operations without devicetree. Change-Id: I2de8d9c77bb458ba797c3aac9e2cd0d653e06684 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/3437 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
2013-08-02Remove unnecessary space characters.Andrew Wu
Change-Id: I4ed9329126b216eb4ae58355672603ce79a6d4ef Signed-off-by: Andrew Wu <arw@dmp.com.tw> Reviewed-on: http://review.coreboot.org/3847 Tested-by: build bot (Jenkins) Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
2013-08-01Add directive __SIMPLE_DEVICE__Kyösti Mälkki
The tests for __PRE_RAM__ or __SMM__ were repeatedly used for detection if dev->ops in the devicetree are not available and simple device model functions need be used. If a source file build for ramstage had __PRE_RAM__ inserted at the beginning, the struct device would no longer match the allocation the object had taken. This problem is fixed by replacing such cases with explicit __SIMPLE_DEVICE__. Change-Id: Ib74c9b2d8753e6e37e1a23fcfaa2f3657790d4c0 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/3555 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
2013-07-01usbdebug: Drop duplicates of EHCI BAR relocation codeKyösti Mälkki
All the additional work that needs to be done in EHCI BAR relocation is independent of the hardware platform and was functionally identical in all the copies removed. When USBDEBUG is not selected, PCI EHCI controllers use standard pci_dev_read_resources() call. With USBDEBUG selected, PCI EHCI controller's device_operations .read_resources is replaced with pci_ehci_read_resources() call, which in turn will replace the device_operations .set_resources call. The replacement for .set_resources reconfigures usbdebug driver side, and calls the original .set_resources to configure hardware side. Change-Id: I8e136a5da4efedf60b6dd7068c0488153efaaf8e Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/3412 Reviewed-by: Aaron Durbin <adurbin@google.com> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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>
2012-11-28Remove assembly coded log2 functionRonald G. Minnich
As we move to supporting other systems we need to get rid of assembly where we can. The log2 function in src/lib is identical to the assembly one (tested for all 32-bit signed integers :-) and takes about 10 ns to run as opposed to 5ns for the non-portable assembly version. While speed is good, I think we can spare the 15 ns or so we add to boot time by using the C version only. Change-Id: Icafa565eae282c85fa5fc01b3bd1f110cd9aaa91 Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-on: http://review.coreboot.org/1928 Tested-by: build bot (Jenkins)
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>
2012-10-08hpet: common ACPI generationPatrick Georgi
HPET's min ticks (minimum time between events to avoid losing interrupts) is chipset specific, so move it to Kconfig. Via also has a special base address, so move it as well. Apart from these (and the base address was already #defined), the table is very uniform. Change-Id: I848a2e2b0b16021c7ee5ba99097fa6a5886c3286 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/1562 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Dave Frodin <dave.frodin@se-eng.com>
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>
2012-08-05AMD SB: Call the rtc update if needed (Propagation)zbao
Apply the change http://review.coreboot.org/1390 to all the AMD southbridge. Change-Id: I8e94014f8883a0408b68355d9aa33aea4373881f Signed-off-by: Zheng Bao <zheng.bao@amd.com> Signed-off-by: zbao <fishbaozi@gmail.com> Reviewed-on: http://review.coreboot.org/1406 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2012-07-26Refactor driver structsPatrick Georgi
Our driver infrastructure became more flexible recently. Make use of it. These are the low hanging fruits (files with 5 device variants or more), but there are still lots of files with less potential for deduplication. Change-Id: If6b7be5046581f81485a511b150f99b029b95c3b Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/1358 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: build bot (Jenkins)
2012-05-08Clean up #ifsPatrick Georgi
Replace #if CONFIG_FOO==1 with #if CONFIG_FOO: find src -name \*.[ch] -exec sed -i "s,#if[[:space:]]*\(CONFIG_[A-Z0-9_]*\)[[:space:]]*==[[:space:]]*1[[:space:]]*\$,#if \1," {} + Replace #if (CONFIG_FOO==1) with #if CONFIG_FOO: find src -name \*.[ch] -exec sed -i "s,#if[[:space:]]*(\(CONFIG_[A-Z0-9_]*\)[[:space:]]*==[[:space:]]*1)[[:space:]]*\$,#if \1," {} + Replace #if CONFIG_FOO==0 with #if !CONFIG_FOO: find src -name \*.[ch] -exec sed -i "s,#if[[:space:]]*\(CONFIG_[A-Z0-9_]*\)[[:space:]]*==[[:space:]]*0[[:space:]]*\$,#if \!\1," {} + Replace #if (CONFIG_FOO==0) with #if !CONFIG_FOO: find src -name \*.[ch] -exec sed -i "s,#if[[:space:]]*(\(CONFIG_[A-Z0-9_]*\)[[:space:]]*==[[:space:]]*0)[[:space:]]*\$,#if \!\1," {} + (and some manual changes to fix false positives) Change-Id: Iac6ca7605a5f99885258cf1a9a2473a92de27c42 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/1004 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-by: Martin Roth <martin@se-eng.com>
2012-02-22amd/sb600: Move HAVE_HARD_RESET to southbridgePatrick Georgi
No in-tree board using that chipset has it not selected, so move selection from boards to southbridge. Change-Id: I16b27e40ca1a201b2f968f8ce303eaafe43804c0 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/660 Tested-by: build bot (Jenkins)
2012-02-20Force SB600 bootblock to use I/O for PCI configDave Frodin
If PCI config cycles use MMIO instead of I/O in the SB600 bootblock code the cycles will go nowhere since the MMIO feature hasn't been configured yet. This change forces the cycles to use I/O and configures the southbridge decode range to what is defined by the mainboards Kconfig. Change-Id: I85297237f32f37b3fc1ff5b488cca0a43bcf20fd Signed-off-by: Marc Jones <marcj303@gmail.com> Reviewed-on: http://review.coreboot.org/632 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>
2011-10-31Fix usb debug dongle supportSven Schnelle
- move enable_usbdebug() declaration to usbdebug.h - reinitialize debug driver in ramstage, as copying the data structure from romstage doesn't work right now. This way of copying data from romstage to ramstage is really board/cpu specific, and is likely to break often. So don't do it. Change-Id: I394678ded6679c1803e29eb691b926182bdcab68 Signed-off-by: Sven Schnelle <svens@stackframe.org> Reviewed-on: http://review.coreboot.org/355 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2011-10-28Get rid of the old romstage-as-bootblock ROM layoutPatrick Georgi
This change removes CONFIG_TINY_BOOTBLOCK, CONFIG_BIG_BOOTBLOCK, and all their uses, assuming TINY_BOOTBLOCK=y, BIG_BOOTBLOCK=n. This might break a couple of boards on runtime, but so far, fixes were quite simple. There's a flag day: Code that relies on CONFIG_TINY_BOOTBLOCK must be adapted. Change-Id: I1e17a4a1b9c9adb8b43ca4db8aed5a6d44d645f5 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/320 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2011-10-28sb600: Implement EHCI workaroundPatrick Georgi
Linux implements it itself, but older Linuxes and other systems might not. Without this, the host controller might not respond to drivers. Change-Id: I4ff0e3683c02e7aa00d188428847c64c4c5d589d Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com> Reviewed-on: http://review.coreboot.org/345 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2011-10-13amd/sb600: Enable COM2 at all times in early setupPatrick Georgi
Otherwise with a coreboot log on COM2 (which doesn't work) the boot process takes eons. Change-Id: I886f98b715c1f384c8693f2977671ff15897b5a5 Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com> Reviewed-on: http://review.coreboot.org/241 Reviewed-by: Marc Jones <marcj303@gmail.com> Tested-by: build bot (Jenkins)
2011-04-18* Set USBDEBUG_DEFAULT_PORT in all southbridges and use that valueStefan Reinauer
to unify calls to *_enable_usbdebug() * rename *_enable_usbdebug() to enable_usbdebug() * move enable_usbdebug() to generic romstage console init code and drop it from the individual romstage.c files. Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6513 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2011-03-17Fix power_on_after_fail handling on AMD SB600Josef Kellermann
Bit 0 of pm reg#74 have to be set turn on system after power resumes. See '42661_sb600_rrg_nda_3.02.pdf' (or '46155_sb600_rrg_pub_3.03.pdf') for details, look for 'PwrFailShadow'. [Patrick: I didn't include the get_options reorganization as get_option doesn't overwrite "on" if power_on_after_fail isn't found in CMOS. Style changes were also left out.] Signed-off-by: Josef Kellermann <seppk@arcor.de> Acked-by: Patrick Georgi <patrick.georgi@secunet.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6451 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2011-02-24Add new option 'sata_mode' to CMOS and 'SATA_MODE' to Kconfig for AMD SB600Josef Kellermann
coreboot used to set the chipset to IDE mode unconditionally. Now, the user has a couple of ways to choose the configuration: - If a CMOS variable sata_mode exist, it is used to decide if IDE or AHCI is to be used as interface. - If not, a Kconfig option is used. - If unchanged, the Kconfig option is set to IDE. So unless the cmos.layout is extended or Kconfig is modified, this won't change behaviour. [Patrick: Compared to Josef's version, I changed the Kconfig option to be boolean, instead of a magic string. Also, the "IDE" default is handled in Kconfig, instead of an additional line of code.] Signed-off-by: Josef Kellermann <seppk@arcor.de> Acked-by: Patrick Georgi <patrick.georgi@secunet.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6379 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2011-02-12Attached patch fixes the LPC decode ranges of SB600/SB800. We enable early ↵Rudolf Marek
only Serial/SIO/RTC. Everything else needs to be done by lpc.c Problem was that early settings survived, because the lpc.c is doing ORs only... Hence we decode quite a lot and even strange ranges like IO port 0x4600 etc... Also, if some port which does not fit to predefined set is requested, like 0x290 for Hardware monitor, the wide port is done, but in our case it has range 512 bytes which means we decode in fact 0x290 - 0x490. And if we hit GPU in the 0x3bx range I receive MCE exception if I do isadump -f 0x300 which is bad. Therefore If I detect that the requested range is small (16 bytes) I additionally set the small wide io region so only 16 bytes is decoded. While at it, I fix spelling typos and I init the regs so we don't write random garbage to regs even if we don't enable them later. Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Acked-by: Marc Jones <marcj303@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6343 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-14Set the ROMSIZE as 4MB.Zheng Bao
Signed-off-by: Zheng Bao <zheng.bao@amd.com> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6178 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-09Merge enable_rom.c files into bootblock.c files.Uwe Hermann
All southbridges using TINY_BOOTBLOCK have a bootblock.c files which simply includes an enable_rom.c files. As discussed on the mailing list, drop the enable_rom.c file by merging it into bootblock.c. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6158 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-08first round name simplification. drop the <component>_ prefix.stepan
the prefix was introduced in the early v2 tree many years ago because our old build system "newconfig" could not handle two files with the same name in different paths like /path/to/usb.c and /another/path/to/usb.c correctly. Only one of the files would end up being compiled into the final image. Since Kconfig (actually since shortly before we switched to Kconfig) we don't suffer from that problem anymore. So we could drop the sb700_ prefix from all those filenames (or, the <componentname>_ prefix in general) - makes it easier to fork off a new chipset - makes it easier to diff against other chipsets - storing redundant information in filenames seems wrong Signed-off-by: <stepan@coresystems.de> Acked-by: Patrick Georgi <patrick@georgi-clan.de> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6149 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-11-26AMD SB600: Add TINY_BOOTBLOCK support.Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Patrick Georgi <patrick@georgi-clan.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6125 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-10-12We define IO_APIC_ADDR in <arch/ioapic.h>, let's use it.Uwe Hermann
As both ioapic.h and acpi.h define a macro named "NMI", rename one of them (NMI -> NMIType in acpi.h). Abuild-tested. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5943 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-10-10Same applies for SB600.Rudolf Marek
Following patch enables UDMA on ALL IDE devices. The current code enables it only for primary master, which causes my DVD drive to fail under windows install and even after hard reset in linux (DMA seems lockup). The fix should not have any influence for Linux because the IDE driver will correctly reprogram this bit. Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5933 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-10-10Trivial. Spelling check.Zheng Bao
Signed-off-by: Zheng Bao <zheng.bao@amd.com> Acked-by: Zheng Bao <zheng.bao@amd.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5930 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-10-05- move EHCI_BAR_INDEX to ehci.h - it's constant as per EHCI spec 2.3.1Patrick Georgi
- move EHCI_BAR and EHCI_DEBUG_OFFSET to Kconfig to be set by USB debug port enabled southbridges - drop USB debug code includes from romstage.cs and use romstage-srcs in the build system instead Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5911 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-30Rename build system variables to be more intuitive, andPatrick Georgi
at the same time let the user specify sources instead of object files: - objs becomes ramstage-srcs - initobjs becomes romstage-srcs - driver becomes driver-srcs - smmobj becomes smm-srcs The user servicable parts are named accordingly: ramstage-y, romstage-y, driver-y, smm-y Also, the object file names are properly renamed now, using .ramstage.o, .romstage.o, .driver.o, .smm.o suffixes consistently. Remove stubbed out via/epia-m700 dsdt/ssdt files - they didn't easily fit in the build system and aren't useful anyway. Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de> Acked-by: Stefan Reinauer <stepan@coreystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5886 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-26Only show the USB Debug Port kconfig option to the user if a mainboardUwe Hermann
is selected that uses a chipset which actually has that functionality _and_ we have code to initialize the Debug Port in coreboot (for that chipset). Also, remove the duplicate list of PCI IDs and just link to the wiki page at: http://www.coreboot.org/EHCI_Debug_Port The list is now less useful in the kconfig help as this option will only appear for those boards where it's actually supported. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5848 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-25Various Debug Port southbridge implementation fixes / cosmetics.Uwe Hermann
- Use PCI_COMMAND and PCI_COMMAND_MEMORY from pci_def.h instead of hardcoding their values. - SB600/SB700: Drop useless/unused SB600_DEVN_BASE and SB700_DEVN_BASE. - ICH7: Drop unused EHCI_CONFIG_FLAG and EHCI_PORTSC. - s/uint32_t/u32/. - Cosmetics, whitespace, coding style fixes and added code comments. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5847 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-24Make SB600/SB700 more similar for easier diffs (trivial).Uwe Hermann
Also fixes random whitespace issues, typos, etc. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5837 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-24Hook up all AMD SB600/SB700 boards to the EHCI Debug Port infrastructure.Uwe Hermann
Without a (currently) dummy set_debug_port() function the build fails, this may or may not be fixed differently in the future. Manually build-tested on all SB600/SB700 boards, and tested on hardware on one SB600 board I own, works fine. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5833 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-07Remove unused ide0_enable and sata0_enable entries from SB7xx Rudolf Marek
and SB600. Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5781 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-07-07fix some more warningsStefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5658 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-06-17Always enable parent resources before child resources.Myles Watson
Always initialize parents before children. Move s2881 code into a driver. Signed-off-by: Myles Watson <mylesgw@gmail.com> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5633 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-06-09Same conversion as with resources from static arrays to lists, exceptMyles Watson
there is no free list. Converting resource arrays to lists reduced the size of each device struct from 1092 to 228 bytes. Converting link arrays to lists reduced the size of each device struct from 228 to 68 bytes. Signed-off-by: Myles Watson <mylesgw@gmail.com> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5626 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-05-25also rename the config option.Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5588 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-05-25fix most usbdebug warnings and fix function names.Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5587 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-05-25Long ago we agreed on kicking the _direct appendix because everything inStefan Reinauer
coreboot is direct. This patch does it. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5586 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-05-21Use lists instead of arrays for resources in devices to reduce memory usage.Myles Watson
Signed-off-by: Myles Watson <mylesgw@gmail.com> Acked-by: Patrick Georgi <patrick.georgi@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5576 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-04-30get rid of some more warnings..Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5516 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-04-20As Myles suggested a while back: Switch long time #warnings to be commentsStefan Reinauer
only. Keeping them as #warnings will not likely that they're fixed. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5459 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-04-16fix up sb600 and it8712f tree.Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5449 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-04-09zero warning days.Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5389 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-03-31Drop \r\n and \n\r as both print_XXX and printk now do this internally.Stefan Reinauer
Only some assembler files still have \r\n ... Can we move that part to C completely? Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5342 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-03-23Removing build warning of sb600 & rs690.Wang Qing Pei
Signed-off-by: Wang Qing Pei <wangqingpei@gmail.com> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5271 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-03-22printk_foo -> printk(BIOS_FOO, ...)Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Ronald G. Minnich <rminnich@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5266 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-03-18trivial. Delelte double blank line.Zheng Bao
Signed-off-by: Zheng Bao <zheng.bao@amd.com> Acked-by: Zheng Bao <zheng.bao@amd.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5256 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-03-17more warnings gone...Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5254 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-03-17The SB600 also has the BootFailTimer. We should disable it,Zheng Bao
otherwise it will keeps reboot. The comment was also added in detail to make less confusing when we debug SB600/SB700. Signed-off-by: Zheng Bao <zheng.bao@amd.com> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5240 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-03-16pci drivers should be const.Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5229 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-03-09sb600 has problems with the virtual wire mode setup in setup_ioapic(). It ↵Marc Jones
causes problems when interrupts are enabled (specifically timer). Previously the sb600 setup was equivalent to clear_ioapic(), so that is what we will do for now. Signed-off-by: Marc Jones <marcj303@gmail.com> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5199 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-02-07newconfig is no more.Patrick Georgi
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de> Acked-by: Ronald G. Minnich <rminnich@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5089 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-01-18Move all IOAPIC selection to southbridges, and remove themPatrick Georgi
from mainboards. Some adaptations were necessary after the IOAPIC cleanup, so this should fix the build. Fix intel/d945gclf build, which was missing some ACPI component. Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5039 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-01-16coreboot has 13 instances of IOAPIC setup distributed across a lotStefan Reinauer
of components. This patch is a rewrite of the generic IOAPIC setup code. Additionally it drops the other 12 instances of IOAPIC setup code and makes the components use the generic code. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Ronald G. Minnich <rminnich@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5023 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-01-16coreboot used to have two different "APIs" for memory accesses:Stefan Reinauer
read32(unsigned long addr) vs readl(void *addr) and write32(unsigned long addr, uint32_t value) vs writel(uint32_t value, void *addr) read32 was only available in __PRE_RAM__ stage, while readl was used in stage2. Some unclean implementations then made readl available to __PRE_RAM__ too which results in really messy includes and code. This patch fixes all code to use the read32/write32 variant, so that we can remove readl/writel in another patch. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Ronald G. Minnich <rminnich@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5022 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-10-14delete white trailing spaces. It is done by the perl command.Zheng Bao
sh> perl -pi -e 's/[[:blank:]]+$//' $files Trivial. Signed-off-by: Zheng Bao <zheng.bao@amd.com> Acked-by: Zheng Bao <zheng.bao@amd.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4772 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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