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2014-04-13platform: tegra: move pm_domain to driversPrashant Gaikwad
Change-Id: I30baee4084399b8078232f31296c4d891a903d47 Signed-off-by: Prashant Gaikwad <pgaikwad@nvidia.com> Reviewed-on: http://git-master/r/395123 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2014-03-13platform: tegra: emc: Move EMC headerAlex Waterman
Move the core EMC header to a common location. This allows different sources to include it without the annoying "../../" type stuff. Change-Id: I57d2d35e1961eca23d7dd69c2634e8e9af52d4b1 Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: http://git-master/r/376787 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Bo Yan <byan@nvidia.com>
2013-11-25ARM: tegra: fix regulator_get() return value checkMallikarjun Kasoju
regulator_get() returns either error pointer or valid pointers. It never returns NULL. Hence it is not a correct to check the return pointer as IS_ERR_OR_NULL(). It should be only IS_ERR(). Bug 1410234 Change-Id: I8cf668ca0bced49ee4f47ccf9b02d70fd0263cd6 Signed-off-by: Mallikarjun Kasoju <mkasoju@nvidia.com> Reviewed-on: http://git-master/r/334471 GVS: Gerrit_Virtual_Submit Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
2013-09-14ARM: tegra: Use <linux/clk/tegra.h> instead of <mach/clk.h>Dan Willemsen
So that the upstream common clk infrastructure can live side by side. Signed-off-by: Dan Willemsen <dwillemsen@nvidia.com> Change-Id: I0fe0ef8cd207d27b707821eed838c75b8ec04025
2013-09-14arm: tegra: bb: code cleanup for _get_drvdata()Vinayak Pane
Code cleanup for tegra_bb driver: - use _set_drvdata() and _get_drvdata() functions to avoid playing with pointers directly. - shorting hw register definitions to improve readability of driver Bug 1341563 Change-Id: I5c827f27f809d48f65651de6224d080e01488f7e Signed-off-by: Vinayak Pane <vpane@nvidia.com> Reviewed-on: http://git-master/r/251494 (cherry picked from commit 9d7df9f6fd96f2e4737baab9f0b9e32664620120) Reviewed-on: http://git-master/r/262048 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Steve Lin <stlin@nvidia.com>
2013-09-14ARM: tegra: bbc: call pm_wakeup_event() in IRQ if going to suspendHervé Fache
If an IRQ is fired as we are going to suspend then we want to abort and make sure voltage and frequency remain high enough for BB to operate. The suspend function must not ack the IRQ as the handler shall be fired and do it. Bug 1294872 Change-Id: I20e3872b58814402e5ee5945bb6d91c2651eaacb Signed-off-by: Hervé Fache <hfache@nvidia.com> Reviewed-on: http://git-master/r/239765 (cherry picked from commit 022b42d27f9dcd3614cd44d297326c8778c66840) Reviewed-on: http://git-master/r/256176 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2013-09-14arm: tegra14: bb: use mem_req_soon for emc dvfsVinayak Pane
Use mem_req_soon signal instead of mem_req signal to remove EMC clock request. This prevent EMC drops for short BB hibernate periods. Bug 1323192 Change-Id: I6dc2e6a4069e5fcbfad0481860b8a9a691e3c0ab Signed-off-by: Vinayak Pane <vpane@nvidia.com> Reviewed-on: http://git-master/r/249419 (cherry picked from commit a23b66a54bc335e426cebf2441ec8382b5b50e06) Reviewed-on: http://git-master/r/254496 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Steve Lin <stlin@nvidia.com>
2013-09-14arm: tegra14: bbc: update core suspend about EMC rateVinayak Pane
Inform LP1BB entry part about the current BBC emc floor and the corresponding voltage required. These EMC parameters can be used by LP1 entry low power routine to set optimal values before entering in LP1BB hw state. The EMC parameter should also be used by lp1bb exit routine to set the required EMC frequency and voltage to minimize suspend-resume latency. Bug 1270116 Bug 1301005 Change-Id: I1a979ae92fd4d579cd5ecc293f5c40203b440e4d Signed-off-by: Vinayak Pane <vpane@nvidia.com> Reviewed-on: http://git-master/r/238239 (cherry picked from commit 6b083a4101c7d30dd14b391b2381ed91b938306f) Reviewed-on: http://git-master/r/254495 Reviewed-by: Mandar Padmawar <mpadmawar@nvidia.com> Tested-by: Mandar Padmawar <mpadmawar@nvidia.com>
2013-09-14arm: tegra14: bbc: prepare for lp1bb stateVinayak Pane
There is window when BBC driver may not be aware of upcoming paging event. During LP1BB suspend the EMC rate is used whatever the system was using before suspend. That EMC rate may not be well suited for BBC to operate in LP1BB state. Changing the emc clock rate to set at the maximum floor for BBC. The LP1BB entry part should reduce it down to the actual frequency floor. Also for RPC request during LP1BB this new minimum floor gives a safeguard against the resume time to raise EMC frequency. Bug 1294872 Change-Id: I3b98cfac174f9dac12307923a1ef54c2c9430bad Signed-off-by: Vinayak Pane <vpane@nvidia.com> Reviewed-on: http://git-master/r/238238 (cherry picked from commit 36a3bffaf90209f1a6b607a2a3bf581e9731ae49) Reviewed-on: http://git-master/r/254494 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Steve Lin <stlin@nvidia.com>
2013-09-14arm: tegra14: bb: abort suspend when IPC is pendingVinayak Pane
If BBC has asserted IPC interrupt then abort the system suspend. This is to reduce the wakeup latency for BBC requests. Also, add function to check for pending BB IPC interrupt. Bug 1304608 Change-Id: Ie3766ab82c9e7f359cc9866dcf7ee163ab1aabc6 Signed-off-by: Vinayak Pane <vpane@nvidia.com> Reviewed-on: http://git-master/r/237796 (cherry picked from commit 7d65d264cae1810faa3e8193125a0da61da8dfce) Reviewed-on: http://git-master/r/254492 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Steve Lin <stlin@nvidia.com>
2013-09-14arm: tegra: resume device only if floor is not already setPrashant Gaikwad
Bug 1304124 Change-Id: Iad4fe7df0c1749c462cd7de155fa5ecde23f5e28 Signed-off-by: Prashant Gaikwad <pgaikwad@nvidia.com> Reviewed-on: http://git-master/r/242469 (cherry picked from commit 85ca483b895cfe7c91fc4ff49d17d0adb11fcfcf) Reviewed-on: http://git-master/r/252267 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2013-09-14arm: tegra: add stub runtime PM for BBPrashant Gaikwad
When modem is active device can not enter SoC idle state. Add stub runtime PM to notify the BB state to MC clock domain. Bug 1304124 Change-Id: I37ad5236706d9b765c5ca64b79bc6c3153e98908 Signed-off-by: Prashant Gaikwad <pgaikwad@nvidia.com> Reviewed-on: http://git-master/r/241947 (cherry picked from commit 65da4905194c6ecdd91e7cd1fa7e25b68ea01f99) Reviewed-on: http://git-master/r/252266 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2013-09-14ARM: tegra: bbc: increase uncached shm window to fit modem statisticsHervé Fache
The statistics from the BBC are placed in the begining of the shared memory and need to be accessed uncached as they potentially keep changing. Bug 1273958 Signed-off-by: Hervé Fache <hfache@nvidia.com> Change-Id: I0c1e7bca11821418597c861af192d5df3d904d5a Reviewed-on: http://git-master/r/247247 (cherry picked from commit 01be97eee50b1960ba1ecdca8bc0d7b2d3a70afb) Reviewed-on: http://git-master/r/250663 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2013-09-14arm: tegra14: bbc: prepare emc for coredumpVinayak Pane
When BBC crash is detected via IPC mailbox, prepare EMC so that the coredump can be collected by FILD. Restore it back to normal when fild turns off BBC. Change-Id: I47ff8dee93e714aa2d8a4d4c46e1cfa1cac7cf03 Signed-off-by: Vinayak Pane <vpane@nvidia.com> Reviewed-on: http://git-master/r/230027 Reviewed-by: Steve Lin <stlin@nvidia.com> Reviewed-by: Neil Patel <neilp@nvidia.com>
2013-09-14arm: tegra14: bb: emc floor change from RSM callVinayak Pane
Make EMC floor change effective immediately from RPC call. This is needed for modem mode of operation change on fly, instead of having to wait for BBC to go through inactive to active cycle. Bug 1284210 Change-Id: Iec6169b4525c609955b10e67d1fab1156b719cfb Signed-off-by: Vinayak Pane <vpane@nvidia.com> Reviewed-on: http://git-master/r/231702 Reviewed-by: Neil Patel <neilp@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Stephane Dion <sdion@nvidia.com> Tested-by: Stephane Dion <sdion@nvidia.com> Reviewed-by: Herve Fache <hfache@nvidia.com> Reviewed-by: Peter Hsiang <phsiang@nvidia.com> Reviewed-by: Steve Lin <stlin@nvidia.com>
2013-09-14ARM: tegra: bbc: provide api to save and restore isoVinayak Pane
The ISO request from BBC must be cleared when BBC is hibernated. And the ISO bandwidth should be restored back when BBC wakes up. Adding APIs in bbc proxy driver to support above need to be controlled from bb power driver. Bug 1284833 Change-Id: I8313bb1fd529a2f5a0c6f32bac5a5e51bf78509b Signed-off-by: Vinayak Pane <vpane@nvidia.com> Reviewed-on: http://git-master/r/226866 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Stephane Dion <sdion@nvidia.com> Reviewed-by: Steve Lin <stlin@nvidia.com>
2013-09-14ARM: tegra: bbc: fix missed mem_req interruptVinayak Pane
The mem_req and mem_req_soon interrupt are being missed if they are set trigger on rising edge. The transition for mem_req_soon HIGH to mem_req LOW is happening quicker than software can reenable those signals. Therefore the mem_req LOW edge will be missed resulting in no interrupt. Fix this by making those interrupts as level HIGH interrupts. And after handing IRQ make them as edge again to mark them as clear otherwise the respective signal remains at their state until next BBC transition. Re-enable mem_req and mem_req_soon interrupts at resume. Bug 1288726 Bug 1287648 Change-Id: Id191f56b8e4c4a2e97843ff4853ac888f4b545d0 Signed-off-by: Vinayak Pane <vpane@nvidia.com> Reviewed-on: http://git-master/r/228610 Reviewed-by: Neil Patel <neilp@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Steve Lin <stlin@nvidia.com> Reviewed-by: Peter Hsiang <phsiang@nvidia.com>
2013-09-14ARM: tegra: bb: update pll voltageNeil Patel
The bbc pll voltage should be 1.1V. Bug 1257234 Change-Id: I0b2e8f6bdf53527a87978d8f82eca1e5a4fb9931 Signed-off-by: Neil Patel <neilp@nvidia.com> Reviewed-on: http://git-master/r/220711 Reviewed-by: Mrutyunjay Sawant <msawant@nvidia.com> Tested-by: Mrutyunjay Sawant <msawant@nvidia.com>
2013-09-14arm: tegra: bb: add API to change EMC floorVinayak Pane
Added new function interface to set EMC floor. BBC can change EMC floor dynamically by RPC via bbc_proxy driver. This new floor will be used when modem wakes-up next time. Also added flag to control DSR setting in EMC. Bug 1284210 Bug 1249082 Change-Id: I74bda10d3f40f233d4fbfd14edff31dc320ebf2d Signed-off-by: Vinayak Pane <vpane@nvidia.com> Reviewed-on: http://git-master/r/227266 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2013-09-14ARM: tegra14: bbc: change emc floor clockVinayak Pane
Two EMC clocks are assigned to BBC, namely emc_bw and emc_fl. The emc_fl should be used to set the floor frequency and emc_bw is used by ISO manager. Remove old unused definition from the clocks table. Bug 1284210 Change-Id: I9926bead2dcaee2b1c5d50d21b7ed074f7fa5a78 Signed-off-by: Vinayak Pane <vpane@nvidia.com> Reviewed-on: http://git-master/r/228609 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Neil Patel <neilp@nvidia.com> Reviewed-by: Steve Lin <stlin@nvidia.com> Reviewed-by: Aleksandr Frid <afrid@nvidia.com>
2013-09-14arm: tegra14x: bb: increase emc floor for bbcVinayak Pane
BBC crash is observed with low memory floor. Increase the emc floor to be at 600Mhz at least. Bug 1283678 Change-Id: Ic364d91d8364205e422e63f9e65e110580abb120 Signed-off-by: Vinayak Pane <vpane@nvidia.com> Reviewed-on: http://git-master/r/226462 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Neil Patel <neilp@nvidia.com> Reviewed-by: Steve Lin <stlin@nvidia.com>
2013-09-14arm: tegra14x: bb: override DSR when EMC floor is setVinayak Pane
Dynamic Self Refresh (DSR) feature in EMC affects BBC's latency. Override DSR when min EMC frequency is set and enable it when BBC becomes idle. Change-Id: I8554910c62bc35a2887e6ed2e49b3240944028dc Signed-off-by: Vinayak Pane <vpane@nvidia.com> Reviewed-on: http://git-master/r/224045 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Steve Lin <stlin@nvidia.com>
2013-09-14arm: tegra14: bb: fix Coverity issueDeepak Nibade
fix coverity issue of dereference before NULL check Coverity id : 22858 Bug 1046331 Change-Id: I58e52754945e2bbdee3a596543548fe562791bea Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/217268 Reviewed-by: Sachin Nikam <snikam@nvidia.com>
2013-09-14arm: tegra14x: bb: add mem_req_soon and mem_req signalsVinayak Pane
The BBC signal mem_req_soon is delivered from flow controller on request. Enable mem_req_soon to notify when BBC is active. mem_req soon is delivered to PMC, so add handler for PMC_WAKE. This signal indicates when BBC is becoming inactive. Adding functionality to trigger emc frequency floor rates in BB active and inactive states. Change-Id: Id87da95d0720a6f45cdcd4b584a3be16041a1f0a Signed-off-by: Michael Hsu <mhsu@nvidia.com> Signed-off-by: Vinayak Pane <vpane@nvidia.com> Reviewed-on: http://git-master/r/207829 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2013-09-14arm: tegra14x: bb: debugfs for LP0BB event counterVinayak Pane
Add support to read LP0 to LP0BB transitions via debugfs. Also read number of LP0 to Active transitions. This will be utilized by test application. Bug 1253997 Change-Id: I30d2467d33509189283b92173022d1829a20d0d4 Signed-off-by: Vinayak Pane <vpane@nvidia.com> Reviewed-on: http://git-master/r/209821 Reviewed-by: Neil Patel <neilp@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Steve Lin <stlin@nvidia.com>
2013-09-14arch: arm: tegra: tegra_bb: remove null char in serialMartin Chabot
Bug 1254387 Change-Id: I4ddbc8e2f1a706bdd1522a6619609fdb29be01a8 Signed-off-by: Martin Chabot <mchabot@nvidia.com> Reviewed-on: http://git-master/r/210051 Reviewed-by: Stephane Dion <sdion@nvidia.com> Reviewed-by: Bo Yan <byan@nvidia.com> GVS: Gerrit_Virtual_Submit
2013-09-14arm: tegra14x: bb: set INT_BB2AP_INT0 as wake sourceVinayak Pane
BBC interrupt BB2AP_INT0 is set as wake source. This IRQ is used for IPC. Also, make this interrupt level-high triggered. Bug 1236920 Change-Id: If0dc5c44ae79a9d7275b6e66ac0e3b3a34874d4e Signed-off-by: Vinayak Pane <vpane@nvidia.com> Reviewed-on: http://git-master/r/206866 Reviewed-by: Prashant Malani <pmalani@nvidia.com> Tested-by: Prashant Malani <pmalani@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bo Yan <byan@nvidia.com>
2013-09-14arm: tegra14x: bb: turn on bbc rails at resetVinayak Pane
BBC power rails are turned on before it is released from reset. By default it should not be turned on in the probe function. Changed the regulator names to make it more relevant to bbc. Change-Id: I7e7a5b6303b8840931e465ea1f630d7dccb83b80 Signed-off-by: Vinayak Pane <vpane@nvidia.com> Reviewed-on: http://git-master/r/206078 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Martin Chabot <mchabot@nvidia.com> Reviewed-by: Neil Patel <neilp@nvidia.com> Reviewed-by: Steve Lin <stlin@nvidia.com>
2013-09-14arch: arm: tegra_bb: remove unused ioremapMartin Chabot
BBC private region is no more mapped into kernel This saves 64MB of vmalloc space Bug 1233224 Change-Id: I523ba3d936c28e94a39e23daf30bb1e80cff7951 Signed-off-by: Martin Chabot <mchabot@nvidia.com> Reviewed-on: http://git-master/r/203817 (cherry picked from commit 9505df4e024ba45c11e3fd9ba373356be13d19d2) Reviewed-on: http://git-master/r/204574 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Greg Heinrich <gheinrich@nvidia.com> Reviewed-by: Thomas Cherry <tcherry@nvidia.com> Reviewed-by: Krishna Reddy <vdumpa@nvidia.com>
2013-09-14drivers:staging:nvshm: Add support for BBC serial numberAlexandre Berdery
If compatible SHM config version, BBC serial number (PCID) is populated in tegra_bb sysfs Bug 1226888 Change-Id: Ic2ee91547b0454ecbefac5aee580f247b1e081d4 Signed-off-by: Alexandre Berdery <aberdery@nvidia.com> Reviewed-on: http://git-master/r/200765 (cherry picked from commit 35f75aa0191e05d6c8d3b9dac8316e93bb877d8e) Reviewed-on: http://git-master/r/204573 Reviewed-by: Automatic_Commit_Validation_User Tested-by: Martin Chabot <mchabot@nvidia.com> Reviewed-by: Neil Patel <neilp@nvidia.com> Reviewed-by: Thomas Cherry <tcherry@nvidia.com>
2013-09-14drivers: staging: nvshm: abort irq when BBC is crashedMartin Chabot
Now irq request is aborted after 1s if not cleared Bug 1234170 Change-Id: I10fb354f08813ee38c700f86c174ff931b64315c Signed-off-by: Martin Chabot <mchabot@nvidia.com> Reviewed-on: http://git-master/r/199158 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Vinayak Pane <vpane@nvidia.com> Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
2013-09-14arm: tegra: tegra_bb: clock enableshawn joo
BBC clock enables on tegra_bb. remove BBC clock setting from clk init table. Change-Id: I002cc2e4408a03a1065dcd6dd563628e7c6a096c Signed-off-by: shawn joo <sjoo@nvidia.com> Reviewed-on: http://git-master/r/197324 Reviewed-by: Thomas Cherry <tcherry@nvidia.com> Tested-by: Thomas Cherry <tcherry@nvidia.com>
2013-09-14arm: tegra: tegra_bb: add variable on bb structureshawn joo
add buck4 and ldo8 variable on tegra bb structure Change-Id: I1be04acbd4f190c4397b8d260ab3b6900d74c7e5 Signed-off-by: shawn joo <sjoo@nvidia.com> Reviewed-on: http://git-master/r/196641 Reviewed-by: Thomas Cherry <tcherry@nvidia.com> Tested-by: Thomas Cherry <tcherry@nvidia.com>
2013-09-14arm: tegra: tegra_bb: add regulator enable/disableshawn joo
Add regulator enable on proble and disable on remove for buck4 and ldo8. once the regulator is enabled, en3 will be enabled so that bb_pwr_req can control them. buck4 is set to 1.1v and ldo8 to 0.9v. Enable clock for pll_p_bbc and mc_bbc. Bug 1177376 Bug 1226031 Change-Id: I7cdb4421e8cdebeee398767b7749c7888103b008 Signed-off-by: shawn joo <sjoo@nvidia.com> Reviewed-on: http://git-master/r/194722 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Pradeep Goudagunta <pgoudagunta@nvidia.com> Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
2013-09-14arm: tegra: tegra_bb: add sysfs node stateVinayak Pane
The sysfs node "state" will show state of BB2AP_MEM_REQ signal. This essentially shows BBC's current power state as hibernate/active. Bug 1160000 Change-Id: I40451552cbe4c8c13e8855788e59c15a821fad87 Signed-off-by: Vinayak Pane <vpane@nvidia.com> Reviewed-on: http://git-master/r/194842 Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Tested-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
2013-09-14ARM: tegra: fix dolak_sim buildSeshendra Gadagottu
Fixed the issue with unused functions/variables BUG 1164711 Change-Id: I72c3fa6f3db0d4681a3df05e86f07b5bfd04647b Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/194998
2013-09-14arm: tegra: LP0 support for nvshm operationMartin Chabot
Bug 1052795 Signed-off-by: Martin Chabot <mchabot@nvidia.com> Change-Id: I4aea1fec5d081209de04e6d74a3c66a1f12554a3 Reviewed-on: http://git-master/r/193063 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2013-09-14ARM: tegra14: Fix build breakKaz Fukuoka
Change-Id: I29fab3b08a059089976abdf6d8036ad4d6b959b4 Signed-off-by: Kaz Fukuoka <kfukuoka@nvidia.com> Reviewed-on: http://git-master/r/193981 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2013-09-14ARM: tegra: Enable -Werror in mach-tegraKaz Fukuoka
bug 1213479 Change-Id: Ic9318aee5c37d19668c302bd4ee8d12116f86f30 Signed-off-by: Kaz Fukuoka <kfukuoka@nvidia.com> Reviewed-on: http://git-master/r/189408 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2013-09-14arm: tegra: tegra_bb: fix ipc memory region sizingMartin Chabot
ipc size was wrongly taken from private size field Bug 1217721 Change-Id: I18356c25639dbbd354e68e1d56beecdb3d19509d Signed-off-by: Martin Chabot <mchabot@nvidia.com> Reviewed-on: http://git-master/r/193001 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Bo Yan <byan@nvidia.com> Reviewed-by: Jean-Marc Guiraudet <jguiraudet@nvidia.com>
2013-09-14arm: tegra: autodetect BBC memory regionsMartin Chabot
Memory regions are not shown anymore on carveout summary Bug 1180526 Bug 1050961 Change-Id: I9b6bd9b79e26680e95d702ab784c11431bd78d7f Signed-off-by: Martin Chabot <mchabot@nvidia.com> Reviewed-on: http://git-master/r/188229 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2013-09-14arm: tegra: tegra_bb: remove sysfs_notify call from irqMartin Chabot
This was causing a kernel crash in bb_boot_test test suite Bug 1156600 Change-Id: If56a95590cb4d8fd5c0f6f498a426723ebda9e4c Signed-off-by: Martin Chabot <mchabot@nvidia.com> Reviewed-on: http://git-master/r/143280 Reviewed-by: Bo Yan <byan@nvidia.com>
2013-09-14staging: nvshm: fix IPC in cached modeMartin Chabot
Bug 1050322 Change-Id: I31b6a8b62e9dd75322614f9cab1299b8fedb87a4 Signed-off-by: Martin Chabot <mchabot@nvidia.com> Reviewed-on: http://git-master/r/135137 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Greg Heinrich <gheinrich@nvidia.com> Reviewed-by: Bo Yan <byan@nvidia.com>
2013-09-14arm: tegra: tegra_bb: IPC region set to uncachedMartin Chabot
Move IPC region to uncached to avoid corruption between AP and BB. Bug 1050322 Change-Id: Ifcd55560dd98d53f68396191d82799c63c78ad1b Signed-off-by: Martin Chabot <mchabot@nvidia.com> Reviewed-on: http://git-master/r/133570 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Peter Hsiang <phsiang@nvidia.com> Reviewed-by: Bo Yan <byan@nvidia.com>
2013-09-14ARM: tegra: tegra_bb driver implementationMartin Chabot
This driver implement integrated icera baseband support use CONFIG_TEGRA_BASEBAND and optional CONFIG_TEGRA_BASEBAND_SIMU Bug 957942 Change-Id: Icf995ee2a74e01bd83f7ea352ea12bbd62472fcd Signed-off-by: Martin Chabot <mchabot@nvidia.com> Reviewed-on: http://git-master/r/120944 Reviewed-by: Bo Yan <byan@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User
generated by cgit v1.2.3 (git 2.0.4) at 2024-05-31 07:43:13 +0000