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2011-05-31SGX-KM Initial SGX driver integration for 2.6.35 kernel.Hemant Hariyani
This is the first version of SGX driver integration to ensure UI boot-up. Power management and hwmod modifications will be added as patches. Change-Id: If71e6cd651a53f4809e7b978b693cb7d1a89178d Signed-off-by: Hemant Hariyani <hemanthariyani@ti.com>
2011-05-31ARM: L2: Add and export outer_clean_allVikram Pandita
The Errata 588369 and 539766 demands that clean all operation be done as clean each way at a time This patch also raps the implementation under the CONFIG errata macro so that for non-errata version silicon it can be disabled Signed-off-by: Vikram Pandita <vikram.pandita@ti.com> Cc: Santosh Shilimkar <santosh.shilimkar@ti.com> Cc: Woodruff, Richard <r-woodruff2@ti.com>
2011-05-31enable build omap3 boardsAndy Green
Signed-off-by: Andy Green <andy.green@linaro.org>
2011-05-31omap2 hwmod 2420 mmc devattr name fixAndy Green
Signed-off-by: Andy Green <andy.green@linaro.org>
2011-05-31omap4 hwmod enable kbdAndy Green
Signed-off-by: Andy Green <andy.green@linaro.org>
2011-05-31uplevel config post 2.6.38.2Andy Green
Signed-off-by: Andy Green <andy.green@linaro.org>
2011-05-31rename keyboard init to keypad initAndy Green
Signed-off-by: Andy Green <andy.green@linaro.org>
2011-05-31OMAP4: Keyboard board supportAbraham Arce
Keyboard support for SDP OMAP4430 Signed-off-by: Abraham Arce <x0066660@ti.com> Signed-off-by: Sebastien Jan <s-jan@ti.com>
2011-05-31OMAP4: keyboard: fix init function headerSebastien Jan
Signed-off-by: Sebastien Jan <s-jan@ti.com>
2011-05-31OMAP4: Keyboard device registrationAbraham Arce
Register keyboard device with hwmod framework Signed-off-by: Abraham Arce <x0066660@ti.com> Signed-off-by: Sebastien Jan <s-jan@ti.com>
2011-05-31OMAP4: Touchscreen: Board SupportAbraham Arce
Register 2 Synaptic TM1217 Touchscreen controllers for OMAP4430 development platform Signed-off-by: Abraham Arce <x0066660@ti.com> Signed-off-by: Sebastien Jan <s-jan@ti.com>
2011-05-31OMAP4: Touchscreen: Initial Driver SupportMika Kuoppala
Add Synaptic TM12XX touchscreen driver Signed-off-by: Abraham Arce <x0066660@ti.com>
2011-05-31OMAP: board-4430sdp: Board File changes to introduce Panel TaalArchit Taneja
2011-05-31OMAP: SYSLINK: cacheflushHari Kanigeri
Revert "ARM: dma-mapping: remove dmac_clean_range and dmac_inv_range" This reverts commit 702b94bff3c50542a6e4ab9a4f4cef093262fe65 Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>
2011-05-31SYSLINK: ipu-pm ported changes specific for 2.6.38 vanilla l-o kernel.Subramaniam C.A
This patch adds vanilla l-o 2.6.38 specific changes. The patch might get redundant once the OMAP_PM specific changes/ baseport changes go in. Check the return value of kfifo_out ti avoid a warning Do not use any constraint req/rel since the fwk is not ready yet. Signed-off-by: Miguel Vadillo <vadillo@ti.com> Signed-off-by: Subramaniam C.A <subramaniam.ca@ti.com> Signed-off-by: Cris Jansson <cjansson@ti.com>
2011-05-31omap-hwmod: Add hwmod definitions for SysLink related devicesSubramaniam C.A
This patch adds hwmod definitions for all devices that are used/ requested by Syslink/ipu-pm. The devices are: --sl2if fdif Signed-off-by: Benoit Cousson <b-cousson@ti.com> Signed-off-by: Miguel Vadillo <vadillo@ti.com> Signed-off-by: Simon Que <sque@ti.com> Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com> Cc: Paul Walmsley <paul@pwsan.com> Cc: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Andy Green <andy.green@linaro.org>
2011-05-31meddle1Andy Green
2011-05-31add missing panda nboard include. dpiAndy Green
Signed-off-by: Andy Green <andy.green@linaro.org>
2011-05-31omap:palt-mach Use unlocked_ioctl instead of ioctlSubramaniam C.A
This patch uses unlocked_ioctl instead of ioctl. The support for ioctl was removed since BKL is not to be used anymore Signed-off-by: Subramaniam C.A <subramaniam.ca@ti.com>
2011-05-31omap:build- Add build support for remoteproc ipudev and hwspinlockSubramaniam C.A
This patch adds support to build the remoteproc, ipudev and hwspinlock code for OMAP4. This was absent in the linux-omap 2.6.38 code. Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com> Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Ramesh Gupta G <grgupta@ti.com> Signed-off-by: Simon Que <sque@ti.com> Signed-off-by: Paul Hunt <hunt@ti.com> Signed-off-by: Subramaniam C.A <subramaniam.ca@ti.com>
2011-05-31omap: iodmm: fix the unregister mmu fault notificationHari Kanigeri
The unregister mmu fault ioctl was wrongly calling the register_mmu_fault function instead of unregister_mmu_fault function. Change-Id: I85acae8eebadff4e75927a4454fce5d61cbe216e Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>
2011-05-31KW: iovmm: Initilaize the local err to 0Axel Haslam
Initilaize the local err to 0 in map_iovm_area Change-Id: I070562c89a662c95fe501d89ddea2e1af42a11e2 Signed-off-by: Axel Haslam <axelhaslam@ti.com>
2011-05-31KW: iommu: Verify the obj validity before dereferencingAxel Haslam
In iommu_save_tlb_entries and iommu_restore_tlb_entries moved initialization of the io table entry to after the check for the obj validity. Change-Id: I54ba196327422269f7ee64d00db707b7fedfda73 Signed-off-by: Axel Haslam <axelhaslam@ti.com>
2011-05-31KW: iodmm: Verify pointers prior to dereferencing and init localsAxel Haslam
In the function user_to_device_map -Initialized the local w to 0 -Check the vma pointer and return if NULL -In error condition verify that gen_pool is valid before freeing the memory Change-Id: I7c3fa08dcb561564cc3e45bdc2b20d404bdbb514 Signed-off-by: Axel Haslam <axelhaslam@ti.com>
2011-05-31omap:iodmm-cleanup and fixesHari Kanigeri
This patch handles the following: 1. cleaned the switch statement in dmm_user.c to move the copy_from_user to individual functions. 2. Seperated the building of Scatter gather list to Map function. The list is created when the Map function is created and deleted when the unmap function is called. Previously this list was created during flush function and deleted during the invalidate function. The previous implementation would fail if the Users call the invalidate function directly without calling flush function, as it would require calling flush function prior to calling invalidate function. The previous implementation also includes the overhead in creating and deleting the SG list for every flush and invalidate calls. 3. Changed the logic to track mapping object based on MPU VA instead of page aligned MPU VA. This is because if there are 2 MPU buffers with virtual addresses within the Page boundary, then there would be 2 Mapping objects with same virtual address. 4. Delete the DMM pools only when all the handles to IODMM are closed. The ioctl DMM_IOCDELETEPOOL can be deprecated with this change. 5. Added the SYS ADMIN check for create dmm pools, and set tlb entry ioctls. This code is currently kept commented out. 6. DMA Flush APIs are still optionally selected using CONFIG_DMM_DMA_API option. This is not selected by default. Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com> omap:iodmm-send notification on close only when resources not free Instead of sending the notification on every IOMMU close, send it only when there are still mapped resources to avoid the remote processor accessing these resources. After compelting the notification, the iommu release function can safely remove the mapped entries. Change-Id: Ib162bb4aa4ec0ed287a4b7484f54b0712871804e Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>
2011-05-31omap:iommu: restore just the prsvd tlb entriesMiguel Vadillo
Previously, when restoring the iommu context, all the TLB entries marked valid were being reloaded. Reading dynamically loaded TLBs back from the MMU registers during a context save operation returned addresses that were not aligned to the boundaries of the page sizes indicated in the respective fields. Attempting to restore these unaligned entries in the MMU resulted in warnings from the restore routines. Since only the locked TLB entries need to be loaded before restarting the processor, we are now restoring only those. (All the locked entries were marked as protected/preserved when they were initially loaded.) We are still investigating the root cause of why the alignment appears wrong in the TLB entries loaded as a result of a TLB miss by the table walking logic. Signed-off-by: Miguel Vadillo <vadillo@ti.com>
2011-05-31omap:iommu-event notification shouldn't be blocking callHari Kanigeri
iommu_notify_event function is called from interrupt context, and this function is using internally blocking_notifier_call_chain call that could sleep. The fix is changing blocking_notifier to raw_notifier and let the callers of the iommu_notify_event handle the protection. iommu_notify_event is used for 2 purposes. One is for MMU FAULT notification to the device handler where the devh sets the error state to Fault and prevents the broadcasting of any iommu close notifications. This shouldn't be blocking. Second, it is used to broadcast the notifications of the Process ID that closed the iommu handle to remote processor. This could be blocking. Reported by Hari Nagalla Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com> Signed-off-by: Hari Nagalla <hnagalla@ti.com>
2011-05-31omap:iommu-handle the omap_hwmod_lookup value gracefullyHari Kanigeri
In case omap_hwmod_lookup returns NULL, don't proceed further for this instance and continue with next device. Reported by: Rajendra Nayak Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>
2011-05-31omap:iodmm-make dma call for flushing configurableHari Kanigeri
Use dma calls for cache flushing under a configurable flag. Use this option until Multimedia integration issues are sorted out. Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>
2011-05-31omap:iommu: early registeration of iommu to handle hwmod dependency.Hari Kanigeri
The DVFS framework for DSP is dependent on hwmod registeration completed for DSP in iommu driver. This patch moves the iommu initialization to post-core init to ensure the registeration is completed prior to DVFS stuff. Without this fix, the following warning was observed during boot-up. ------------[ cut here ]------------ WARNING: at arch/arm/mach-omap2/pm.c:54 omap4_get_dsp_device+0x34/0x50() Modules linked in: Backtrace: [<c0039f9c>] (dump_backtrace+0x0/0x110) from [<c0380ce8>] (dump_stack+0x18/0x1c) r7:00000000 r6:c0041f70 r5:c044ba64 r4:00000036 [<c0380cd0>] (dump_stack+0x0/0x1c) from [<c006fde0>] (warn_slowpath_common+0x54/ 0x6c) [<c006fd8c>] (warn_slowpath_common+0x0/0x6c) from [<c006fe1c>] (warn_slowpath_nu ll+0x24/0x2c) r9:00000000 r8:00000000 r7:00000001 r6:c000f708 r5:c0508784 r4:c0503024 [<c006fdf8>] (warn_slowpath_null+0x0/0x2c) from [<c0041f70>] (omap4_get_dsp_devi ce+0x34/0x50) [<c0041f3c>] (omap4_get_dsp_device+0x0/0x50) from [<c001137c>] (omap4_pm_init_op p_table+0x144/0x244) r5:c0508784 r4:c050326c [<c0011238>] (omap4_pm_init_opp_table+0x0/0x244) from [<c000f79c>] (omap2_common _pm_init+0x94/0xbc) r5:c0508784 r4:c0503024 [<c000f708>] (omap2_common_pm_init+0x0/0xbc) from [<c003558c>] (do_one_initcall+ 0x64/0x1bc) r5:c0508784 r4:c002b5bc [<c0035528>] (do_one_initcall+0x0/0x1bc) from [<c0008644>] (kernel_init+0x168/0x 238) r7:c050877c r6:c04ca560 r5:c0508784 r4:c002b5bc [<c00084dc>] (kernel_init+0x0/0x238) from [<c00736f0>] (do_exit+0x0/0x5f0) r7:00000013 r6:c00736f0 r5:c00084dc r4:00000000 ---[ end trace dec6997083161631 ]--- Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com> Signed-off-by: Paul Hunt <hunt@ti.com>
2011-05-31omap:iodmm Refactor iodmm code and fix compilation issue. Allow cache flushHari Kanigeri
omap:iodmm-dmm code moved to new file and fixes The patch handles the following 1. Moved the code out of iovmm to new file. 2. Removed the config option related to IOVMM in makefile 3. Moved the DMM pool creation part to iodmm.c 4. Removed the hacks that were made to handle Tiler buffers. 5. Only buffers that are mapped would be permittted for flushing. 6. Removed the ioctl to program PTE entries directly from userspace. Regular DMM should be used to program the PTE entries. This requires userspace change 7. Removed unused functions. 8. Provided the support to map Anonymous buffers. 9. Provided the support to map Physical address if passed. 10. Replaced the local spinlock with global mutex lock for critical critical sections. Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com> omap:iodmm-resolve compilation issue This patch resolves the following build issue that was observed when build with omap3 defcofig. arch/arm/plat-omap/iodmm.c: In function 'user_to_device_map': arch/arm/plat-omap/iodmm.c:425: error: dereferencing pointer to incomplete type arch/arm/plat-omap/iodmm.c: In function 'dmm_user': arch/arm/plat-omap/iodmm.c:655: error: dereferencing pointer to incomplete type arch/arm/plat-omap/iodmm.c:744: error: dereferencing pointer to incomplete type make[1]: *** [arch/arm/plat-omap/iodmm.o] Error 1 m Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com> omap:iodmm-allow unconditional cache flush This patch reverts back Russell King's patch to do the userspace buffer cache flush. This allows unconditional cache operations and this patch is considered as a hack patch until the new API is alinged with MM team Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>
2011-05-31omap:iommu: save/restore changes for iommuMiguel Vadillo
omap:iommu: save/restore tlbs entries Introduce a way to save/restore the tlbs entries. When saving is call all 32 entries are saved. When restoring just the valid ones are restored. A new member in iommu obj was added to save/restore the tlbs - iommu tlbs context: saved area struct iotlb_entry *tlbs_e Signed-off-by: Miguel Vadillo <vadillo@ti.com> Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com> Signed-off-by: Fernando Guzman Lugo <x0095840@ti.com> Signed-off-by: Juan Gutierrez <jgutierrez@ti.com> Signed-off-by: Paul Hunt <hunt@ti.com> omap:iommu: Change in iommu to save/restore To save the context the tlbs are being saved using iommu_save_tlb_entries() then the iommu is disable. To restore the context the tlbs are being restored using iommu_restore_tlb_entries() then the iommu is enable. There is no need to save the registers that is why ctx was removed from the iommu struct. omap2_save/restore function were removed. Signed-off-by: Miguel Vadillo <vadillo@ti.com> Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com> Signed-off-by: Fernando Guzman Lugo <x0095840@ti.com> Signed-off-by: Juan Gutierrez <jgutierrez@ti.com> Signed-off-by: Paul Hunt <hunt@ti.com omap:iommu: dump ctx for omap4 Adding the two new registers just for omap4 in the dumping context function. Signed-off-by: Miguel Vadillo <vadillo@ti.com> Signed-off-by: Juan Gutierrez <jgutierrez@ti.com> Signed-off-by: Paul Hunt <hunt@ti.com> omap:iommu: iommu_debug fix due to api change New function to get the version of IOMMU was added since now there is a need to determine if its tesla or ducati. iommu_debug.c was updated to use this API Signed-off-by: Miguel Vadillo <vadillo@ti.com> Signed-off-by: Juan Gutierrez <jgutierrez@ti.com> Signed-off-by: Paul Hunt <hunt@ti.com> omap:iommu: set MMU_GP_REG to force a bus error upon MMU fault MMU_GP_REG[0] determines the behavior of Ducati cores upon hitting an MMU fault (address is not mapped in L2MMU). If it is not set, the cores are hung preventing the fault handler to run. If one introduces a bus error, the fault handler gets to run and prints state information which is useful for debug. Signed-off-by: Wajahat Khan <w-khan@ti.com> Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>
2011-05-31omap:iodmm Various fixes for iodmmHari Kanigeri
omap:iodmm-fixes to unmap and general cleanup Following fixes are handled by this patch. - Unmapping of buffers - Pages were allocated on 1K boundary instead of 4K - Use VM_IO to detect IO buffers (eg: Tiler) - Page_cache_release calls were missing for unmapping part. - find_containing_mapping function is extended to check based on da address as well. This is needed during unmap part - Cleanup of unused header files in iodmm.c - Cleanup of unused case to clear PTE entries. PTE entries would get cleaned during device release - Added function headers with description - Uncommented omap_delete_vmm_pool code. This patch still has a hack code to handle Tiler buffer. Tiler buffer should be handle dby VM_IO itself and doesn't need to depend on flags. Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com> omap:iodmm-exclude Tiler buffers from mapped information Exclude Tiler buffers from getting added to runtime mapped information since they are already pre-mapped in TLB. By including them in runtime leads to MMU fault during the process shutdown. Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>
2011-05-31omap:iommu-enable user to va supportHari Kanigeri
Enabled the support to map the buffer that is passed through mmap. Also comment out the vmm delete pool function as this is broken. Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>
2011-05-31omap:iommu-add spinlock protection to event list accessAngela Stegmaier
This patch adds spinlock protection to event list accesses in order to avoid list corruption. Signed-off-by: Angela Stegmaier <angelabaker@ti.com>
2011-05-31omap:iommu-dmm fixesHari Kanigeri
This fixes the following: 1. pgd and pte entries weren't getting flushed out leading to MMU faults. 2. Cache invalidate was setting wrong size parameter to memory_regain_ownership leading cache invalidate function to fail. Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>
2011-05-31omap:iommu-use platform device for iovmmHari Kanigeri
use platform device instead of omap device for iovmm. Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>
2011-05-31omap:iommu-disable TWL for ES1.0 by checking the CPU RevisionRamesh Gupta Guntha
Disable TWL for ES1.0 by checking the CPU Revision [Hari] - Amended the patch to move enabling/disabling of TWL part to iommu_get function since this needs to be executed only once. Signed-off-by: Ramesh Gupta G <grgupta@ti.com> Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>
2011-05-31IOVMM add flush invalidate support for userspace buffersRamesh Gupta Guntha
Add flush and invalidate suppor for userspace buffers. Signed-of-by: Ramesh Gupta G <grgupta@ti.com> Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>
2011-05-31omap:iommu-notifier callback mechanism for mmu eventsHari Kanigeri
Implement notifier callback mechanism for IOMMU events such as MMU fault and file close. The Error handler that hooks to this registration would notify the remote processor whenever a process closed the iommu. This is to ensure that the Processes on Remote process stop accessing the buffers mapped by the terminating Process Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com> Signed-off-by: Angela Stegmaier <angelabaker@ti.com>
2011-05-31omap:iommu-disable the MMU interrupts in fault ISRAngela Stegmaier
Instead of disabling the MMU device, just disable the MMU interrupts when the MMU fault occurs. This change is required because the user applications might be releasing the MMU resources after the MMU fault recovery and this requires MMU to be in enabled state. MMU will be disabled after all the open handles to IOMMU are closed. Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com> Signed-off-by: Angela Stegmaier <angelabaker@ti.com>
2011-05-31omap:iommu -Inital support for DMM using iommuHari Kanigeri
omap:iommu-ported dspbridge's dmm code to iommu This patch ports the dspbridge's dmm code to iommu location. Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com> Signed-off-by: Ramesh Gupta <grgupta@ti.com> omap:iommu-added cache flushing operation for L2 cache Signed-off-by: Ramesh Gupta <grgupta@ti.com> Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com> omap:iovmm-add interface to userspace DMM signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com> signed-off-by: Ramesh Gupta <grgupta@ti.com> omap:iommu-event notification to userspace Implement iommu event notifications to userspace using eventfd Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com> Signed-off-by: Angela Stegmaier <angelabaker@ti.com> IODMM add support for unmap functionality Adds unmap functionality , adds the map information of loadable sections to the mapped list. Signed-off-by: Ramesh Gupta G <grgupta@ti.com>
2011-05-31omap:iommu-adapt to hwmod implementationHari Kanigeri
This patch adapts iommu to hwmod implementation for OMAP4. Work needs to be done for OMAP3 Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>
2011-05-31IOMMU remove clock functions from iommu moduleRamesh Gupta Guntha
This patch removes the clk_enable/disable functions for iommu functions, module auto idle should take care of this. Signed-off-by: Ramesh Gupta G<grgupta@ti.com>
2011-05-31omap: iommu- twl and tlb fixesHari Kanigeri
omap: iommu-update irq mask to be specific about twl and tlb Revise the IRQ mask definitions to handle the MMU faults related to TWL fault as well as TLB miss fault. Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com> Signed-off-by: Hiroshi Doyu <Hiroshi.DOYU@nokia.com> omap: iommu-add functionality to get TLB miss interrupt In order to enable TLB miss interrupt, the TWL should be disabled. This patch provides the functionality to get the MMU fault interrupt for a TLB miss in the cases where the users are working with the locked TLB entries and with TWL disabled. New interface is added to select twl and to enable TLB miss interrupt. Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com> Signed-off-by: Ramesh Gupta <grgupta@ti.com> Signed-off-by: Hiroshi Doyu <Hiroshi.DOYU@nokia.com>
2011-05-31SYSLINK:add build files to SyslinkHari Kanigeri
This patch adds build related files Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com> Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Ramesh Gupta G <grgupta@ti.com>
2011-05-31omap: remoteproc: use gptimer 4 and 9 as ipu clkMiguel Vadillo
Enable gptimer 4 and 9 to be used as ipu clk. Gptimers will be requested when calling rproc_start() and released them when calling rproc_stop(), also when hibernating ipu the gptimers will be stop/start to ensure proper pm functionality. The gptimer numbers are configurable, currently 4 will be used by ipu_c0 and 9 by ipu_c1. Change-Id: I9424991e34e786ab2f57a1dc625ae801290fd7b6 Reported-by: Paul Hunt <hunt@ti.com> Signed-off-by: Miguel Vadillo <vadillo@ti.com>
2011-05-31OMAP: rproc44xx: free dmtimer in proc stop caseHari Kanigeri
The current code is freeing dmtimer in proc stop only if the proc state is in RUNNING. But the proc stop could be called when the proc state is HIBERNATION. The fix is to free dmtimer without any check Change-Id: Ib9efbb38b8973f688013f3a8f4a94cae1469e390 Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>
2011-05-31KW: remoteproc: Move debug statement so rproc will be valid when dereferencedAxel Haslam
Moved the debug print statement in omap_rproc_ioctl so that rproc will be valid when derefenced in the log statement Change-Id: Ib13c98b953d5254d5227a08631cea99a88c29cb1 Signed-off-by: Axel Haslam <axelhaslam@ti.com>
2011-05-31omap: mach-omap2: adapt remoteproc to dmtimer context save / restorePaul Hunt
The dmtimer module now supports the saving and restoration of timer registers which would otherwise be lost when going to OSWR or OFF. This patch adapts remoteproc to use omap_dm_timer_stop( ) and omap_dm_timer_start( ) which handle the save and restore respectively, instead of omap_dm_timer_disable( ) and omap_dm_timer_enable( ). Change-Id: Id13a3365a4ca8dca55178fbba90b11c480a6e2a4 Signed-off-by: Paul Hunt <hunt@ti.com>
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