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path: root/src/soc/intel/baytrail/chip.c
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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>
2015-05-21Remove 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>
2014-11-01{cpu,soc}: Use DEVICE_NOOP macro over dummy symbolEdward O'Callaghan
Change-Id: Iaf2b2873bd1c52d7f936bd9b483e194a0872a626 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/7285 Tested-by: build bot (Jenkins) Reviewed-by: Bruce Griffith <Bruce.Griffith@se-eng.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>
2014-02-27baytrail: 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>
2014-02-16baytrail: bring up APsAaron Durbin
Bring up the APs using x86 MP infrastructure. BUG=chrome-os-partner:22862 BRANCH=None TEST=Built and booted rambi. Noted all cores are brought up. Change-Id: I9231eff5494444e8eb17ecdc5a0af72a2e5208b5 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/173704 Reviewed-on: http://review.coreboot.org/4889 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-01-31baytrail: introduce pattrsAaron Durbin
The pattrs structure is intended for the supporting coreboot code to reference instead of going back to the source of the values (msrs, cpuid, etc). It essentially serves as a global structure for collecting attributes about the platform/processor. Additionally, the implementation provides a point during boot to hoook work before device enumeration/initialization by providing a init() function to soc_intel_baytrail_ops that is called before device work in the boot state machine. BUG=chrome-os-partner:22862 BUG=chrome-os-partner:22863 BRANCH=None TEST=Built and booted. Noted pattrs output. Change-Id: I073da8aca29635146fb0d4a2625b2b7564fd8414 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/170403 Reviewed-by: Shawn Nematbakhsh <shawnn@chromium.org> Reviewed-on: http://review.coreboot.org/4854 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-01-31baytrail: add common pci_operationsAaron Durbin
The coreboot device modeling for pci devices wants a pci_operations structure for all devices. This structure just sets the subsystem vendor and device id. Add a common one that all the other pci drivers can use for Bay Trail. BUG=chrome-os-partner:22860 BRANCH=None TEST=Built and booted while utilizing this new structure. Change-Id: I39949cbdb83b3acb93fe4034eb4278d45369e321 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/170428 Reviewed-on: http://review.coreboot.org/4851 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-01-31baytrail: add initial supportAaron Durbin
The initial Bay Trail code is intended to support the mobile and desktop version of Bay Trail. This support can train memory and execute through ramstage. However, the resource allocation is not curently handled correctly. The MRC cache parameters are successfully saved and reused after the initial cold boot. BUG=chrome-os-partner:22292 BRANCH=None TEST=Built and booted on a reference board through ramstage. Change-Id: I238ede326802aad272c6cca39d7ad4f161d813f5 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/168387 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/4847 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>