summaryrefslogtreecommitdiff
path: root/src/soc/intel/baytrail/southcluster.c
AgeCommit message (Collapse)Author
2015-06-05device_ops: add device_t argument to acpi_inject_dsdt_generatorAlexander Couzens
`device_t device` is missing as argument. Every device_op function should have a `device_t device` argument. Change-Id: I3fc8e0339fa46fe92cc39f7afa896ffd38c26c8d Signed-off-by: Alexander Couzens <lynxis@fe80.eu> Reviewed-on: http://review.coreboot.org/9597 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>
2015-05-23baytrail: Switch to per-device ACPIVladimir Serbinenko
Change-Id: I6a1b1daa291298c85e14f89aa47a0693837cec6f Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/7037 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <edward.ocallaghan@koparo.com> Reviewed-by: Aaron Durbin <adurbin@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>
2015-04-07baytrail: Change all SoC headers to <soc/headername.h> systemJulius Werner
This patch aligns baytrail to the new SoC header include scheme. BUG=None TEST=Tested with whole series. Compiled Rambi. Change-Id: I0f0a894f6f33449756582eefa0b50bae545220db Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 1216a86538517c03a7e5bca547d08ff3dbcaa083 Original-Change-Id: If5d2a609354b3d773aa3d482e682ab97422fd9d5 Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/222026 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/9363 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@google.com>
2015-03-18bootstate: use structure pointers for scheduling callbacksAaron Durbin
The GCC 4.9.2 update showed that the boot_state_init_entry structures were being padded and assumed to be aligned in to an increased size. The bootstate scheduler for static entries, boot_state_schedule_static_entries(), was then calculating the wrong values within the array. To fix this just use a pointer to the boot_state_init_entry structure that needs to be scheduled. In addition to the previous issue noted above, the .bs_init section was sitting in the read only portion of the image while the fields within it need to be writable. Also, the boot_state_schedule_static_entries() was using symbol comparison to terminate a loop which in C can lead the compiler to always evaluate the loop at least once since the language spec indicates no 2 symbols can be the same value. Change-Id: I6dc5331c2979d508dde3cd5c3332903d40d8048b Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/8699 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-03-10ACPI: Get S3 resume state from romstage_handoffKyösti Mälkki
There is nothing platform specific in retrieving S3 resume state from romstage_handoff structure. Boards without EARLY_CBMEM_INIT update acpi_slp_type from ACPI power-management block or scratchpad registers. Change-Id: Ifc3755f891a0810473b3216c1fec8e45908fc1ab Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/8188 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.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)
2014-12-08intel/baytrail: Spelling fixesMartin Roth
Change-Id: Ideb58634a029d55746421ad1ea4b80811bca403c Signed-off-by: Martin Roth <martin.roth@se-eng.com> Reviewed-on: http://review.coreboot.org/7705 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
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>
2014-10-22baytrail/rambi: S3 support and other updatesKein Yuan
baytrail: Change all GPIO related pull resistors from 10K to 20K Reviewed-on: https://chromium-review.googlesource.com/187570 (cherry picked from commit 762e99861dd1ae61ddcf1ebdec8e698ede54405e) baytrail: workaround kernel using serial console on resume Reviewed-on: https://chromium-review.googlesource.com/188011 (cherry picked from commit b0da3bdb5b6b417ad6cab0084359d4eae1cb4469) baytrail: allow dirty cache line evictions for SMRAM to stick Reviewed-on: https://chromium-review.googlesource.com/188015 (cherry picked from commit 50fb1e6a844e1db05574c92625da23777ad7a0ca) baytrail: Optionally pull up TDO and TMS to avoid power loss in S3. Reviewed-on: https://chromium-review.googlesource.com/188260 (cherry picked from commit e240856609b4eed5ed44ec4e021ed385965768d6) rambi: always load option rom Reviewed-on: https://chromium-review.googlesource.com/188721 (cherry picked from commit d8a1d108548d20755f8683497c215e76d513b7a9) baytrail: use new chromeos ram oops API Reviewed-on: https://chromium-review.googlesource.com/186394 (cherry picked from commit f38e6969df9b5453b10d49be60b5d033d38b4594) rambi: always show dev/rec screens on eDP connected panel Reviewed-on: https://chromium-review.googlesource.com/188731 (cherry picked from commit 7d8570ac52f68492a2250fa536d55f7cbbd9ef95) baytrail: stop e820 reserving default SMM region Reviewed-on: https://chromium-review.googlesource.com/189084 (cherry picked from commit 6fce823512f5db5a09a9c89048334c3524c69a24) baytrai: update MRC wrapper header Reviewed-on: https://chromium-review.googlesource.com/189196 (cherry picked from commit 36b33a25b6603b6a74990b00d981226440b68970) rambi: Put LPE device into ACPI mode Reviewed-on: https://chromium-review.googlesource.com/189371 (cherry picked from commit 5955350cd57fd1b3732b6db62911d824712a5413) baytrail: DPTF: Enable mainboard-specific PPCC Reviewed-on: https://chromium-review.googlesource.com/189576 (cherry picked from commit 27fae3e670244b529b7c0241742fc2b55d52c612) baytrail: Add config option for PCIe wake Reviewed-on: https://chromium-review.googlesource.com/189994 (cherry picked from commit 1cc31a7c021ec84311f1d4e89dd3e57ca8801ab5) rambi: Enable PCIe wake Reviewed-on: https://chromium-review.googlesource.com/189995 (cherry picked from commit c98ae1fee54cfb2b3d3c21a19cdbbf56a0bfa1e6) Squashed 13 commits for baytrail/rambi. Change-Id: I153ef5a43e2bede05cfd624f53e24a0013fd8fb4 Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6957 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marc.jones@se-eng.com>
2014-09-19baytrail/rambi: spi, charger, and audio updatesAaron Durbin
baytrail: combine SPI configuration in romstage Reviewed-on: https://chromium-review.googlesource.com/185140 (cherry picked from commit 4e7f0e8ae1138e478ae7106d54719cf05e13b402) baytrail: lock down registers before handoff Reviewed-on: https://chromium-review.googlesource.com/185200 (cherry picked from commit 82cce4d2b46ccc554b71efa179b5d95756e2ad5e) baytrail: invoke SMM finalization on handoff Reviewed-on: https://chromium-review.googlesource.com/185201 (cherry picked from commit 1b50affb1fdda52a5986c9429713930ed517a86a) rambi: don't invoke SMM finalization Reviewed-on: https://chromium-review.googlesource.com/185202 (cherry picked from commit 6eff475dae7f4536eb846ccf6d51fce262b8ffef) rambi: remove handling of APM_CNT_FINALIZE Reviewed-on: https://chromium-review.googlesource.com/185203 (cherry picked from commit 9fc310d7e2730466cc7fcc84999502a2d4d08bab) baytrail: don't increment boot count on S3 resume Reviewed-on: https://chromium-review.googlesource.com/185381 (cherry picked from commit 940a0fa4df1ce335229eb6f80143b93a84ba358c) rambi: enable HDA device Reviewed-on: https://chromium-review.googlesource.com/184574 (cherry picked from commit 334f2a5c7c6540e744b6aaf7e1da0b55e1368196) baytrail: lock down spi controller according to mainboard Reviewed-on: https://chromium-review.googlesource.com/185631 (cherry picked from commit 696ece68cb6d522c248e800f168e675e4b4a7317) rambi: implement mainboard_get_spi_config() to lock dow spi controller Reviewed-on: https://chromium-review.googlesource.com/185632 (cherry picked from commit 1d9ba15858fd421a4fe5a47f7171273128e89524) baytrail: introduce ssus_disable_internal_pull() Reviewed-on: https://chromium-review.googlesource.com/185740 (cherry picked from commit 9d6056dd70b27183dab6a4656f4f9612ae870a4d) rambi: fix write-protect gpio reading at romstage Reviewed-on: https://chromium-review.googlesource.com/185741 (cherry picked from commit c64627689b1afec59be6fdab323d5492046f0bc7) baytrail: DPTF: implement charger current limit Reviewed-on: https://chromium-review.googlesource.com/185759 (cherry picked from commit 287e8936613a7a83281ff692b20383dacf7fcaf6) rambi: Enable charger participant and define states Reviewed-on: https://chromium-review.googlesource.com/185760 (cherry picked from commit 2f62a11927ecf10cb2c76a9f5d368d4050404137) baytrail: increase command wait timeout Reviewed-on: https://chromium-review.googlesource.com/185874 (cherry picked from commit 962a79ef72169b5d52fc746d1889d3b652fd9bcc) baytrail: make caching MRC data more robust Reviewed-on: https://chromium-review.googlesource.com/185875 (cherry picked from commit b5e10ad47b9e4f330caaee4faf69702f24d6bdd8) baytrail: upgrade MRC wrapper header Reviewed-on: https://chromium-review.googlesource.com/186391 (cherry picked from commit 8c1a62f1f4261d4f38aacbbb353c9d6218ec2885) rambi: instruct MRC to use weaker memory ODT settings Reviewed-on: https://chromium-review.googlesource.com/186420 (cherry picked from commit b9329126ca08d20ce1d8c5db0fcabd39140c7292) rambi: Move touch wakeup resource GPIO to separate device Reviewed-on: https://chromium-review.googlesource.com/186932 (cherry picked from commit ba44e2e04f9469c629cb61a911c8cd339f52b0ef) baytrail: Set some MSRs related to turbo power Reviewed-on: https://chromium-review.googlesource.com/186933 (cherry picked from commit 76b25df5a31914ae58d47d17af448216011e425c) baytrail: change power consumption number for ACPI_C3/C6FS. Reviewed-on: https://chromium-review.googlesource.com/186934 (cherry picked from commit 5192e2464fbb88ea6fc117070240c9733e34f065) baytrail: Fix use of ConcatenateResTemplate() in ACPI LPE device Reviewed-on: https://chromium-review.googlesource.com/186928 (cherry picked from commit 8d1ab5de1d43b0790d140f6d0e36a990a5049ece) baytrail: Disable P-state HW coordination on 4-core SKU Reviewed-on: https://chromium-review.googlesource.com/187575 (cherry picked from commit c19c0f1d7cb3cb2635766c186ba9598933424a78) baytrail: DPTF: Enable mainboard-specific _PDL Reviewed-on: https://chromium-review.googlesource.com/187576 (cherry picked from commit 5412ac5c07bee22017a0ee6d1e2433917b98ea87) rambi: Apply DPTF tuning parameters Reviewed-on: https://chromium-review.googlesource.com/187577 (cherry picked from commit 932a5a3803ceaf430ad2934b371ac0886c25efca) rambi : change lpe_codec_clk_freq to 19.2 Reviewed-on: https://chromium-review.googlesource.com/187594 (cherry picked from commit f64cb1ae77076ad5ec994670f4a83dc561ea80c4) Squashed 25 commits for baytrail/rambi. Change-Id: Ibe628ac974d117a09361f7f3131a488911ddd27d Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6933 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2014-09-18rambi/baytrail: ACPI, GPIO, audio, misc updatesShawn Nematbakhsh
rambi: Change RAM_ID GPIOs to GPIO_INPUT Reviewed-on: https://chromium-review.googlesource.com/182934 (cherry picked from commit 8afd981a091a3711ff3b55520fe73f57f7258cc0) baytrail: initialize rtc device Reviewed-on: https://chromium-review.googlesource.com/183051 (cherry picked from commit 1b80d71e4942310bd7e83c5565c6a06c30811821) baytrail: Set SOC power budget values for SdpProfile 2&3 Reviewed-on: https://chromium-review.googlesource.com/183101 (cherry picked from commit 87d49323cac4492c23f910bd7d43b83b3c8a9b55) baytrail: Set PMC PTPS register correctly Reviewed-on: https://chromium-review.googlesource.com/183280 (cherry picked from commit 1b520b577f2bf1b124db301f57421665b637f9ad) baytrail: update to version 809 microcode for c0 Reviewed-on: https://chromium-review.googlesource.com/183256 (cherry picked from commit 8ed0ef4c3bed1196256c691be5b80563b81baa5e) baytrail: Add a shared GNVS init function Reviewed-on: https://chromium-review.googlesource.com/183332 (cherry picked from commit 969dffda1d3d0adaee58d604b6eeea13a41a408c) baytrail: Add basic support for ACPI System Wake Source Reviewed-on: https://chromium-review.googlesource.com/183333 (cherry picked from commit a6b85ad950fb3a51d12cb91c869420b72b433619) baytrail: allow configuration of io hole size Reviewed-on: https://chromium-review.googlesource.com/183269 (cherry picked from commit 95a79aff57ec7bf4bcbf0207a017c9dab10c1919) baytrail: add in C0 stepping idenitification support. Reviewed-on: https://chromium-review.googlesource.com/183594 (cherry picked from commit 8ad02684b25f2870cdea334fbd081f0ef4467cd4) baytrail: add option for enabling PS2 mode Reviewed-on: https://chromium-review.googlesource.com/183595 (cherry picked from commit c92db75de5edc2ff745c1d40155e8b654ad3d49f) rambi: enable PS2 mode for VNN and VCC Reviewed-on: https://chromium-review.googlesource.com/183596 (cherry picked from commit 821ce0e72c93adb60404a4dc4ff8c0f6285cbdf9) baytrail: add config option for disabling slp_x stretching Reviewed-on: https://chromium-review.googlesource.com/183587 (cherry picked from commit f99804c2649bef436644dd300be2a595659ceece) rambi: disable slp_x stretching after sus fail Reviewed-on: https://chromium-review.googlesource.com/183588 (cherry picked from commit 753fadb6b9e90fc8d1c5092d50b20a2826d8d880) baytrail: ACPI_ENABLE_WAKE_SUS_GPIO macro for ACPI Reviewed-on: https://chromium-review.googlesource.com/183597 (cherry picked from commit 78775098a87f46b3bb66ade124753a195a5fa906) rambi: fix trackpad and touchscreen wake sources Reviewed-on: https://chromium-review.googlesource.com/183598 (cherry picked from commit 3022c82b020f4cafeb5be7978eef6045d1408cd5) baytrail: Add support for LPE device in ACPI mode Reviewed-on: https://chromium-review.googlesource.com/184006 (cherry picked from commit 398387ed75a63ce5a6033239ac24b5e1d77c8c9f) rambi: Add LPE GPIOs for Jack/Mic detect Reviewed-on: https://chromium-review.googlesource.com/184007 (cherry picked from commit edde584bb23bae1e703481e0f33a1f036373a578) rambi: Set TSRx passive threshold to 60C Reviewed-on: https://chromium-review.googlesource.com/184008 (cherry picked from commit 1d6aeb85fd1af64d5f7c564c6709a1cf6daad5ee) baytrail: DPTF: Add PPCC object for power limit information Reviewed-on: https://chromium-review.googlesource.com/184158 (cherry picked from commit e9c002c393d8b4904f9d57c5c8e7cf1dfce5049b) baytrail: DPTF: Add _CRT/_PSV objects for the CPU participant Reviewed-on: https://chromium-review.googlesource.com/184442 (cherry picked from commit e04c20962aede1aa9e6899bd3072daa82e8613bd) rambi: Move the CPU passive/critical threshold config to DPTF Reviewed-on: https://chromium-review.googlesource.com/184443 (cherry picked from commit dda468793143a6d288981b6d7e1cd5ef4514c2ac) baytrail: Fix XHCI controller reset on resume Reviewed-on: https://chromium-review.googlesource.com/184500 (cherry picked from commit 0457b5dce1860709fcce1407e42ae83023b463cd) baytrail: update lpe audio firmware location Reviewed-on: https://chromium-review.googlesource.com/184481 (cherry picked from commit 0472e6bd45cb069fbe4939c6de499e03c3707ba6) rambi: Put LPSS devices in ACPI mode Reviewed-on: https://chromium-review.googlesource.com/184530 (cherry picked from commit 52bec109860b95e2d6260d5433f33d0923a05ce1) baytrail: initialize HDA device and HDMI codec Reviewed-on: https://chromium-review.googlesource.com/184710 (cherry picked from commit 393198705034aa9c6935615dda6eba8b6bd5c961) baytrail: provide GPIO_ACPI_WAKE configuration Reviewed-on: https://chromium-review.googlesource.com/184718 (cherry picked from commit 44558c3346f5b96cf7b3dcb25a23b4e99855497b) rambi: configure wake pins as just wake sources Reviewed-on: https://chromium-review.googlesource.com/184719 (cherry picked from commit ee4620a90a131dce49f96b2da7f0a3bb70b13115) baytrail: I2C: Add config data to ACPI Device Reviewed-on: https://chromium-review.googlesource.com/184922 (cherry picked from commit ffb73af007e77faf497fbc3321c8163d18c24ec8) Squashed 28 commits for rambi and baytrail. Change-Id: If6060681bb5dc9432a54e6f3c6af9d8080debad8 Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6916 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
2014-05-06baytrail: configure acpi SCI irqAaron Durbin
Baytrail has a configurable SCI irq. Add support for properly configuring SCI irq. Note that it is currently fixed to IRQ9, but the code supports setting it to the other supported values. The current mainboards using baytrail defer the madt IRQ override information to the chipset. BUG=chrome-os-partner:23505 BRANCH=None TEST=Built and booted. Noted 'SCI is IRQ9' message. Change-Id: I7b307bd58f9de944f0cb4c116107a15345499f2e Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/176075 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/4946 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-05-05baytrail: interrupt routing supportAaron Durbin
This provides the initial support for interrupt routing in bay trail. It includes both acpi changes and board changes to ensure the interdependencies are met with the current ASL code. The PIRQ routing is handled by the mainboard exporting an irqroute.h header that describes the per device and PIRQ PCI settings. There are still a lot of ACPI errors in the kernel with this change, though. BUG=chrome-os-partner:23505 BRANCH=None TEST=Built and booted rambi into kernel. Signed-off-by: Aaron Durbin <adurbin@chromium.org> Change-Id: Id8a865a24fc8d49743c0b54efdb64aaef52fcd8e Reviewed-on: https://chromium-review.googlesource.com/175700 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/4940 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-04-30baytrail: Add reserved MMIO regions to ACPIDuncan Laurie
Add a length define for all the reserved MMIO regions and use them in the ACPI code to reserve the regions there. Add a region for the "abort page" documented in the EDS. BUG=chrome-os-partner:23505 BRANCH=rambi TEST=build and boot on rambi Change-Id: I2060dca0636a2fdc0533ddd0826f94add2c272c3 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/175624 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/4934 Tested-by: build bot (Jenkins)
2014-03-11baytrail: HDA function disable workaroundAaron Durbin
Parts of the audio path are common between the HDA and LPE. However, those parts are power-controlled by the D-state of the HDA device. Therefore, one cannot put the HDA into D3Hot because those audio paths will be shutdown. BUG=chrome-os-partner:22871 BRANCH=None TEST=Built and booted through depthcharge. Disabling HDA still causes a shutdown when performing warm reset, however I was able to verify the magic sequence was being performed. Change-Id: I3b01356d85a4b7b902bd896b8eb9e7bc509fcc42 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/175491 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/4926 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-03-11baytrail: allow function disable on TXEAaron Durbin
Previously it was not known how to put the TXE pci device into D3Hot. It's been disseminated that this is not a requirement for disabling the TXE pci device in the function disable register. Therefore, allow this by returning 0 from place_device_in_d3hot(). BUG=chrome-os-partner:22871 BRANCH=None TEST=Temporarily set TXE to be disabled. Noted FUNC_DIS was being set accordingly. Change-Id: Ibf537bf8ba718859591dc89bdf41e57c1ea9d836 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/175490 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/4925 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-02-27rambi: Enable internal keyboardDuncan Laurie
The EC LPC init function needs to run to enable the internal keyboard. I needed this to confirm that it is just USB keyboards that are causing all sorts of issues. BUG=chrome-os-partner:23635 BRANCH=rambi TEST=boot to recovery screen and hit tab Change-Id: Iea0fc66ba62ea7da71ef83c26e25ae32bef102bd Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/175207 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/4915 Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: build bot (Jenkins)
2014-02-27baytrail: add support for disabling south cluster pci devicesAaron Durbin
When the southcluster pci devices are listed in the devicetree add the ability to perform the proper disabling sequence for turning off devices. This only turns off the pci device interface as well as put the device into D3Hot. It is not yet known how to put the TXE device into D3Hot so it's currently not possible to disable that device. Also, expose the southcluster_enable_dev() function so that other devices can call this if they require doing specific things before disabling the device. The southcluster_enable_dev() is only called on devices found in the devicetree and if they currently have no ops associated with them. BUG=chrome-os-partner:22871 BRANCH=None TEST=Built and booted through depthcharge. Interrogated output to ensure devices were being properly disabled. Change-Id: I537ddcb9379907af2fe012948542b6150a8bf7c5 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/174644 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/4911 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-02-17baytrail: add south cluster fixed resourcesAaron Durbin
The PCU (platform controller unit) contains the resources and IP blocks that used to reside in the south bridge. Bay Trail has since renamed it south cluster. There are quite a few fixed MMIO and I/O resources. If these aren't added the resource allocator will freely assign these addresses which causes conflicts and other subtle bugs. BUG=chrome-os-partner:23544 BUG=chrome-os-partner:23545 BRANCH=None TEST=Built and booted through depthcharge. Verified resource allocation not weird. And no more depthcharge crashes. Change-Id: I697fbda4538c03fded293bcb63a5823b1ed150ec Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/174421 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/4893 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-01 23:09:26 +0000