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2012-07-20arm: omap4plus: android: Enable Android specific configsVishal Bhoj
Signed-off-by: Vishal Bhoj <vishal.bhoj@linaro.org>
2012-07-19(no commit message)Andy Green
2012-07-19revert sr 1.5 for nowAndy Green
Signed-off-by: Andy Green <andy.green@linaro.org>
2012-07-13Config: enable SmartReflex class 1.5Sebastien Jan
Signed-off-by: Sebastien Jan <s-jan@ti.com>
2012-07-13omap: improve SmartReflex non-converged behaviorSebastien Jan
In case SR does not converge, rather than using the nominal voltage, use the highest value among the last 5 measures done. Code grabbed from TI Android 3.0 kernel. Tested the oscillating code by hacking the do_calibrate function, but not able to put SR in an oscillating case, and no SR interrupts triggered appart from one at init while interrupts are masked. So not sure if this code is really useful, but at least is shall not be harmful :). Signed-off-by: Sebastien Jan <s-jan@ti.com>
2012-07-13omap: SmartReflex: add synchro with DVFSSebastien Jan
Signed-off-by: Sebastien Jan <s-jan@ti.com>
2012-07-13OMAP4460: OPP: SR1.5: update margin to spec rev 0.5Sebastien Jan
Update SR1.5 voltage margin from Operating Conditions Data Manual Addendum Revision 0.5 (March 2012) for OMAP4460. Signed-off-by: Sebastien Jan <s-jan@ti.com>
2012-07-13OMAP3630+: SmartReflex: use margins per volt_dataNishanth Menon
Instead of using a generic margin for all volt_data instances use customized margin per OPP's volt_data instance. Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Sebastien Jan <s-jan@ti.com>
2012-07-13OMAP2+: PM: Voltage: allow software margin per OPPNishanth Menon
Allow per OPP software margin to be defined in OPP table for the voltage definitions. Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Sebastien Jan <s-jan@ti.com>
2012-07-13OMAP3630+: SmartReflex: Ensure worker canceled prior to freeTodd Poynor
sr_class1p5_disable may fail to cancel the worker if omap_voltage_get_curr_vdata() returns NULL, as during reboot. Signed-off-by: Todd Poynor <toddpoynor@google.com> Signed-off-by: Sebastien Jan <s-jan@ti.com>
2012-07-13omap: fix SmartReflex 1.5 compilationSebastien Jan
Signed-off-by: Sebastien Jan <s-jan@ti.com>
2012-07-13ARM PMD disallow half-written entries crashing thingsNicolas Pitre
On ARM with the 2-level page table format, a PMD entry is represented by two consecutive section entries covering 2MB of virtual space. However, static mappings always were allowed to use separate 1MB section entries. This means in practice that a static mapping may create half populated PMDs via create_mapping(). Since commit 0536bdf33f (ARM: move iotable mappings within the vmalloc region) those static mappings are located in the vmalloc area. We must ensure no such half populated PMDs are accessible once vmalloc() or ioremap() start looking at the vmalloc area for nearby free virtual address ranges, or various things leading to a kernel crash will happen. Signed-off-by: Nicolas Pitre <npitre@linaro.org> Reported-by: Santosh Shilimkar Tested-by: R, Sricharan Reviewed-by: Catalin Marinas Cc: stable@vger.kernel.org
2012-07-12OMAP4: DSP: Use software control for clockdomainRoger Quadros
Hardware control (HWSUP) for DSP clock domain doesn't seem to work correctly resulting in a bunch of L3 bus errors when bringing up DSP. We resort to Software control (SWSUP) to fix this issue. e.g. of L3 bus errors without this patch [ 33.025390] rproc remoteproc0: powering up dsp_c0 [ 33.047271] rproc remoteproc0: Booting fw image tesla-dsp.xe64T, size 874888 [ 33.075408] omap_hwmod: dsp: failed to hardreset [ 33.080383] omap-iommu omap-iommu.0: dsp: version 2.0 [ 33.115203] rproc remoteproc0: remote processor dsp_c0 is now up [ 33.126312] virtio_rpmsg_bus virtio0: rpmsg host is online [ 33.132415] rproc remoteproc0: registered virtio0 (type 7) [ 33.154235] omap-rproc omap-rproc.0: received echo reply from dsp_c0 [ 33.160980] ------------[ cut here ]------------ [ 33.165893] WARNING: at arch/arm/mach-omap2/omap_l3_noc.c:117 l3_interrupt_handler+0x140/0x18c() [ 33.175170] L3 custom error: MASTER:DSP TARGET:GPMC Signed-off-by: Roger Quadros <rogerq@ti.com>
2012-07-10ARM decompressor avoid speculative prefetch from non RAMAndy Green
Signed-off-by: Andy Green <andy.green@linaro.org>
2012-07-10revert 0001 HACK ARM Add option to disable branch prediction durAndy Green
Signed-off-by: Andy Green <andy.green@linaro.org>
2012-07-05HACK: ARM: Add option to disable branch prediction during decompressBryan Buckley
This is a HACK because we are always enabling the Z bit after decompression instead of restoring to the original value. The early (pre-decompress) mmu (page table) setup for v7 is minimal and does not have any knowledge of device memory or secure regions of memory. Cortex-A15 has a beefier instruction prefetch among other things (deeper btb..) and is causing accesses to secure regions at this point in time. This new config option adds ability to disable the Z bit and get rid of these bad accesses. This Z bit is then enabled after decompression. Change-Id: I59c77f979b174957a74ceb3f5ff93fe2050ff507 Signed-off-by: Bryan Buckley <bryan.buckley@ti.com> Signed-off-by: Christina Warren <cawarren@ti.com> Signed-off-by: Marquette Anderson <m-anderson13@ti.com> Signed-off-by: Vincent Stehlé <v-stehle@ti.com>
2012-07-03omap4 depends on ARM_SMP_TWD if SMP tooPaolo Pisati
(AG this is needed if you are not building ARCH_OMAP5) Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com>
2012-06-27omap4 use GFP_ATOMIC to allocate rate cacheAndy Green
Signed-off-by: Andy Green <andy.green@linaro.org>
2012-06-27omap4 panda bt use full platform data from tilt 3.1Andy Green
Signed-off-by: Andy Green <andy.green@linaro.org>
2012-06-27ARM: OMAP5: Reduce the static IO mappingR Sricharan
EMIF, GMPC and DMM driver can ioremap() the address space as part of driver intialisation and there is no need to have static IO mapping for them. Hence remove the un-used static IP space and let the respective drivers manage it as part if driver init. Based on the changes that was earlier done for OMAP4 which went as a part of OMAP2+ cleanup series. http://www.digipedia.pl/usenet/thread/19013/35491/ by Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: R Sricharan <r.sricharan@ti.com>
2012-06-27ARM: OMAP4: Reduce the static IO mappingSantosh Shilimkar
EMIF, GMPC and DMM driver can ioremap() the address space as part of driver intialisation and there is no need to have static IO mapping for them. Hence remove the un-used static IP space and let the respective drivers manage it as part if driver init. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
2012-06-26config additional v4l2 configsAndy Green
Signed-off-by: Andy Green <andy.green@linaro.org>
2012-06-22clean remove all warnings from buildAndy Green
Signed-off-by: Andy Green <andy.green@linaro.org>
2012-06-22OMAP4: deactivate AESS OPP50Sebastien Jan
We currently do not support scaling to OPP50 on other domains than MPU. Enabling OPP50 for ABE currently generates discrepancies between expected clocks frequencies and breaks audio record. This patch fixes audio record issue on current builds (tested on 4460 panda). Another way to prevent scaling is to not plug the audio device_scale function. Signed-off-by: Sebastien Jan <s-jan@ti.com>
2012-06-22config dce omx remoteproc ipu dspAndy Green
Signed-off-by: Andy Green <andy.green@linaro.org>
2012-06-22ARM: OMAP: remove ipu_c1Xavier Boudet
Signed-off-by: Xavier Boudet <x-boudet@ti.com> Signed-off-by: Vincent Stehlé <v-stehle@ti.com>
2012-06-22adding timer4 to remoteproc reservation for ducatiGuillaume Aubertin
Signed-off-by: Vincent Stehlé <v-stehle@ti.com>
2012-06-22Fix Benelli reset hack!=?UTF-8?q?Vincent=20Stehl=C3=A9?=
Ugly, ugly busy-wait... Signed-off-by: Vincent Stehlé <v-stehle@ti.com>
2012-06-22clean remove additional i2c defs in omap4panda.patcAndy Green
Signed-off-by: Andy Green <andy.green@linaro.org>
2012-06-22config disable cpuidleAndy Green
Signed-off-by: Andy Green <andy.green@linaro.org>
2012-06-22Simplify lookup in omap_init_gpuVincent Stehlé
Signed-off-by: Vincent Stehlé <v-stehle@ti.com>
2012-06-22omap4: fix omap44xx_gpu_hwmod definitionXavier Boudet
Signed-off-by: Xavier Boudet <x-boudet@ti.com>
2012-06-22Kernel changes for hwmod and omap_device initialization for GPU.Hemant Hariyani
Change-Id: I4bd96e76af31d0991ce9e67b0c499f0d6f39a1a8 Signed-off-by: Ricardo Salveti de Araujo <ricardo.salveti@canonical.com>
2012-06-22OMAP4: SGX-KM: Enable SGX initialisationVikram Pandita
Added most of the generic GPU initialisation code to mach-omap2. Change-Id: I90f137c18dcb79aa9b65761147d0aedeed021a27 Signed-off-by: Tony Lofthouse <tony.lofthouse@ti.com> Signed-off-by: Vikram Pandita <vikram.pandita@ti.com> Signed-off-by: Ricardo Salveti de Araujo <ricardo.salveti@canonical.com> Signed-off-by: Ricardo Salveti de Araujo <ricardo.salveti@linaro.org>
2012-06-22Enable wl12xx configJassi Brar
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
2012-06-22Mark clk32kg always onJassi Brar
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
2012-06-22omapdss omap5 also use permanent hpd enable on omap5Andy Green
Signed-off-by: Andy Green <andy.green@linaro.org>
2012-06-22omap5 restore clock and hwmod from before dss changesAndy Green
Signed-off-by: Andy Green <andy.green@linaro.org>
2012-06-22config hdmi audioAndy Green
Signed-off-by: Andy Green <andy.green@linaro.org>
2012-06-22ARM: OMAP: devices: Register platform devices for HDMI audioRicardo Neri
Add platform registration for the devices HDMI audio support. The omap-hdmi-audio-dai platform device is to be used by the ASoC HDMI CPU DAI driver. The omap-hdmi-audio platform device is to be used by the ASoC HDMI machine driver that links together the ASOC CPU DAI, ASoC plaform and ASoC codec drivers. Signed-off-by: Ricardo Neri <ricardo.neri@ti.com>
2012-06-22ARM: OMAP4: board-omap4panda: Register platform device for HDMI audio codecRicardo Neri
Add platform device registratation for HDMI audio codec. This is to be able to transmit audio through the HDMI output featured in Pandaboard and PandaboardES. Signed-off-by: Ricardo Neri <ricardo.neri@ti.com>
2012-06-22ARM: OMAP4: board-4430sdp: Register platform device for HDMI audio codecRicardo Neri
Add platform device registratation for HDMI audio codec. This is to be able to transmit audio through the HDMI output featured in SDP4430 and Blaze boards. Signed-off-by: Ricardo Neri <ricardo.neri@ti.com>
2012-06-22ARM: omap5: hwmod: Rename McBSP opt clk role to prcm_fckSebastien Guiriec
Rename role of McBSP mcbsp<id>_sync_mux clocks to "prcm_fck" to match McBSP driver expectations. Signed-off-by: Misael Lopez Cruz <misael.lopez@ti.com> Conflicts: arch/arm/mach-omap2/omap_hwmod_54xx_data.c
2012-06-22ARM: OMAP5: hwmod_data: Name the common irq for McBSP portsSebastien Guiriec
Use 'common' as name for the common irq number in hwmod data for the McBSP ports. The same name already in use for OMAP2430, OMAP3 and OMAP4. Signed-off-by: Sebastien Guiriec <s-guiriec@ti.com>
2012-06-22OMAP5: omap5evm: Enable twl6040 earpiece outputMisael Lopez Cruz
Enable twl6040 earpiece output support for OMAP5 sEVM board. Change-Id: Id9ed1d24c699271ad48cdfd2b386392ef2a2dff5 Signed-off-by: Misael Lopez Cruz <misael.lopez@ti.com>
2012-06-22omap dss temporary split hdmi external phy controlAndy Green
Signed-off-by: Andy Green <andy.green@linaro.org>
2012-06-22From 74d2e0d56b9a0b597ae3ff2a3799ff969287c9e2 Mon Sep 17 00:00:00 2001Jassi Brar
Subject: [PATCH] board-omap5evm : sync up the uplevel Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
2012-06-22omap4 panda add back dt pointerAndy Green
Signed-off-by: Andy Green <andy.green@linaro.org>
2012-06-22fix clock namesAndy Green
Signed-off-by: Andy Green <andy.green@linaro.org>
2012-06-22OMAPDSS: HDMI: Add HPD GPIO number to omap5 boardfileMythri P K
HDMI driver has the framework to take the HDMI GPIO number from the board file and register for irq, provide the GPIO number from omap5 boardfile
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