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| * | | | | | | | | | | | | | | | | Replacing LEDS_OMAP_DEBUG with OMAP_DEBUG_LEDSChristoph Egger2010-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | LEDS_OMAP_DEBUG doesn't exist in Kconfig, therefore replacing all references for it with OMAP_DEBUG_LEDS from the source code. Signed-off-by: Christoph Egger <siccegge@cs.fau.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | | | | | | | | | | | Removing dead OMAP_STIChristoph Egger2010-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OMAP_STI doesn't exist in Kconfig, therefore removing all references for it from the source code. Signed-off-by: Christoph Egger <siccegge@cs.fau.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | | | | | | | | | | | Removing dead OMAP_DSPChristoph Egger2010-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OMAP_DSP doesn't exist in Kconfig, therefore removing all references for it from the source code. Signed-off-by: Christoph Egger <siccegge@cs.fau.de> [tony@atomide.com: updated to apply on top of already queued patches] Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | | | | | | | | | | | Removing dead OMAP_IRChristoph Egger2010-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OMAP_IR doesn't exist in Kconfig, therefore removing all references for it from the source code. Signed-off-by: Christoph Egger <siccegge@cs.fau.de> [tony@atomide.com: updated for new mux code] Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | | | | | | | | | | | Replace dead OMAP_MUX_ERRORS with OMAP_MUX_WARNINGSChristoph Egger2010-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OMAP_MUX_ERRORS doesn't exist in Kconfig, therefore replacing all references for it with OMAP_MUX_WARNINGS in the source code. Signed-off-by: Christoph Egger <siccegge@cs.fau.de> Acked-by: Kirill A. Shutemov <kirill@shutemov.name> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | | | | | | | | | | | omap2/3/4: Add Kconfig option to compile in typical omap featuresTony Lindgren2010-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This produces a sane config that's suitable for using as the base for most omap2/3/4 boards. Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | | | | | | | | | | | omap2/3/4: Select all omaps and boards by defaultTony Lindgren2010-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Select all omaps and boards by default Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | | | | | | | | | | | omap2/3/4: Move Kconfig options to mach-omap2/KconfigTony Lindgren2010-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move omap2/3/4 specific Kconfig options to mach-omap2/Kconfig Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | | | | | | | | | | | omap: Make omap specific features appear under Kconfig menuTony Lindgren2010-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This will make Kconfig look nicer for selecting omap processor type Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | | | | | | | | | | | omap: Use 32KiHZ timer by defaultTony Lindgren2010-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use 32KiHZ timer by default as this is available on all omaps except 15xx based systems. Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | | | | | | | | | | | omap: mux: Remove old mux codeTony Lindgren2010-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All mach-omap2 omaps should now use the new mux code. Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | | | | | | | | | | | omap: mux: Convert 2420 platform init code to use new mux codeTony Lindgren2010-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert 2420 platform init code to use new mux code Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | | | | | | | | | | | omap: mux: Mux 2430 USB0HS_STP in board-2430.cTony Lindgren2010-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use new mux functions for that. There are no other known 2430 boards that need this mux. Cc: Felipe Balbi <felipe.balbi@nokia.com> Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | | | | | | | | | | | omap: mux: Mux Apollon LCD power in board-apollon.cTony Lindgren2010-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the new mux function for that. Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Tomi Valkeinen <tomi.valkeinen@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | | | | | | | | | | | omap: mux: Do keypad muxing in board-*.c filesTony Lindgren2010-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This way we get pin muxing out of plat-omap and can convert H4 to use the new mux functions. Note that it should be safe to assume we can mux all the keypad pins except on H4 which may have Menelaus connected. Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | | | | | | | | | | | omap: mux: Make omap2 FS USB code use new mux functionsTony Lindgren2010-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make omap2 FS USB code use new mux functions. Do not mux usb2_tllse0 as it has multiple options. Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | | | | | | | | | | | omap: mux: Select POP package for 2430SDPTony Lindgren2010-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Select POP package for 2430SDP Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | | | | | | | | | | | omap: mux: Select POP package for N8X0Tony Lindgren2010-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Select POP package for N8X0 Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | | | | | | | | | | | omap: mux: Select POP package for ApollonTony Lindgren2010-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Select POP package for Apollon Cc: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | | | | | | | | | | | omap: mux: Select SIP package for H4Tony Lindgren2010-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Select SIP package for H4 Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | | | | | | | | | | | omap: mux: Add data for 2430Tony Lindgren2010-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add data for 2430. Big thanks to Paul Walmsley <paul@pwsan.com> for generating usable mux data out of TRMs. Cc: Benoit Cousson <b-cousson@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | | | | | | | | | | | omap: mux: Add data for 2420Tony Lindgren2010-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add data for 2420. Big thanks to Paul Walmsley <paul@pwsan.com> for generating usable mux data out of TRMs. Cc: Benoit Cousson <b-cousson@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | | | | | | | | | | | omap: mux: Remove unncessary parens from mux34xx.cTony Lindgren2010-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove unncessary parens from mux34xx.c Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | | | | | | | | | | | omap: mux: Allow compiling in new mux code on all mach-omap2 systemsTony Lindgren2010-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow compiling in new mux code on all mach-omap2 systems Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | | | | | | | | | | | omap: mux: Renumber package defines to make room for older 24xx packagesTony Lindgren2010-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Only POP and SIP are known to exist for 2420, 2430 seems to only have SIP package available. Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | | | | | | | | | | | omap: mux: Fix omap_mux_init_gpio for omap24xxTony Lindgren2010-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Looks like 24xx uses mode3 instead of mode4 for muxable GPIO pins. This will be needed when 24xx mux code is converted to use the new mux functions. Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | | | | | | | | | | | omap: Move omap1 USB platform init code into mach-omap1/usb.cTony Lindgren2010-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move omap1 FS USB platform init code into mach-omap1/usb.c Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | | | | | | | | | | | omap: Enable interface clock for omap2 FS USBTony Lindgren2010-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Looks like this code was only working on boards that had the usb_l4_ick enabled in the bootloader. Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | | | | | | | | | | | omap: Move omap2 FS USB platform init code into mach-omap2/usb-fs.cTony Lindgren2010-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move omap2 FS USB platform init code into mach-omap2/usb-fs.c. This will allow further work later on to use omap hwmod for initializing the device. Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | | | | | | | | | | | omap: Separate out omap2 FS USB platform init functionsTony Lindgren2010-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We want to split old FS USB platform init code and stop doing pin multiplexing under plat-omap. First move 24xx specific init code into omap2_usb[012]_init functions. Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | | | | | | | | | | | | | Merge branch 'v2.6.35-rc3-iommu-for-next' of ↵Tony Lindgren2010-07-02
| |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://gitorious.org/~doyu/lk/mainline into omap-for-linus
| | * | | | | | | | | | | | | | | | | omap iommu: update ducati mmu irq define nameKanigeri, Hari2010-06-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2.6.34-rc6 kernel has the Ducati mmu irq define name changed, which is resulting in compilation error. Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com> Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
| | * | | | | | | | | | | | | | | | | omap iommu: Make omap-iommu.o built-inHiroshi DOYU2010-06-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a platform device registration. Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
| | * | | | | | | | | | | | | | | | | omap iommu: move iommu_disable at fault to the above layerHiroshi DOYU2010-06-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The function prefix "omap2_iommu_" indicates that the prefixed function belongs to "omap2_iommu_ops" to provide iommu basic functionalities for the above layers. It's better to avoid the prefixed function called in the same prefixed ones internally, like nested here. Now "iommu_disable" is called just after fault_isr() in the above layer. This is a little bit more sensible to keep the consistency of module layers. Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
| | * | | | | | | | | | | | | | | | | omap iommu: add functionality to get TLB miss interruptKanigeri, Hari2010-06-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| | * | | | | | | | | | | | | | | | | omap iommu: update irq mask to be specific about twl and tlbKanigeri, Hari2010-06-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: Rename iopte_[p,v]addr -> iopte_page_[p,v]addrHiroshi DOYU2010-06-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Follow Linux pagetable accessor name convention. Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
| | * | | | | | | | | | | | | | | | | omap iommu: Introduce iopgd_is_table MACROHiroshi DOYU2010-06-29
| | | |_|_|_|/ / / / / / / / / / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A bit more strict comparison. Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
* | | | | | | | | | | | | | | | | | Merge branch 'davinci-for-linus' of ↵Linus Torvalds2010-08-08
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-davinci * 'davinci-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-davinci: davinci: dm646x EVM: Specify reserved EDMA channel/slots davinci: da8xx/omapl EVM: Specify reserved channels/slots davinci: support for EDMA resource sharing davinci: edma: provide ability to detect insufficient CC info data davinci: da8xx: sparse cleanup: remove duplicate entries in irq priorities davinci: DM365: fixed second serial port Davinci: tnetv107x evm board initial support Davinci: tnetv107x initial gpio support Davinci: tnetv107x soc support Davinci: tnetv107x decompresser uart definitions Davinci: generalized debug macros
| * | | | | | | | | | | | | | | | | | davinci: dm646x EVM: Specify reserved EDMA channel/slotsRajashekhara, Sudhakar2010-08-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Not all the channels and slots available on the DM646x EVM are used by the devices on the EVM. These resources can be used by the DSP to speed up codec operations. This patch reserves these channels for the DSP. Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
| * | | | | | | | | | | | | | | | | | davinci: da8xx/omapl EVM: Specify reserved channels/slotsRajashekhara, Sudhakar2010-08-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The drivers on da8xx/omapl EVMs do not utilize all the channels and slots provided by EDMA. Some of these are better utilitzed by the DSP on the SoC for speeding up codec operations. Reserve these channels/slots for the DSP. Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
| * | | | | | | | | | | | | | | | | | davinci: support for EDMA resource sharingRajashekhara, Sudhakar2010-08-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current EDMA driver is not taking care of EDMA channels/slots which are allocated from other processor, say DSP. If a channel/slot is allocated from DSP, the existing EDMA driver can still allocate the same resource on ARM. This patch enables the user to pass the channel/slots reserved for DSP as platform data. EDMA driver scans this list during probe and prepares a bitmap of channel/slots which can be used on ARM side. Trying to reserve channels by doing a 'pre-allocate' using edma_alloc_{slot|channel}() API does not work because 1) The reservation should be done in probe() to avoid race with other ARM side driver trying to use EDMA 2) The alloc channel API sets up the access through shadow region 0 which will be incorrect for DSP usage. It also sets up the channel <-> queue number mapping which is not required as DSP will likely do its own mapping anyway. 3) (minor) There is no API to allocate channels in bulk. Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
| * | | | | | | | | | | | | | | | | | davinci: edma: provide ability to detect insufficient CC info dataSekhar Nori2010-08-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch modifies the EDMA driver to expect the channel controller (CC) infomation passed on by the platform as a fixed size (EDMA_MAX_CC) array of pointers to structures. Doing so helps catch errors of the sort where the resource structure has information for more channel controllers than the number channel controller info structures defined. Such insufficient platform data would lead to illegal memory accesses. Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
| * | | | | | | | | | | | | | | | | | davinci: da8xx: sparse cleanup: remove duplicate entries in irq prioritiesSekhar Nori2010-08-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch helps get rid of the following sparse warnings of the type: CHECK arch/arm/mach-davinci/da830.c arch/arm/mach-davinci/da830.c:1026:3: warning: Initializer entry defined twice arch/arm/mach-davinci/da830.c:1027:3: also defined here coming from the irq priorities array init. Apart from one instance of genuinie repetition, most are are instances of multiple #defines of the same interrupt number. I have not removed the multiple definitions from the irq.h file in the hope that someone might decide to use them as shared interrupts at some point of time. The priority initialization however needs to be done only once and hence has been corrected. Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
| * | | | | | | | | | | | | | | | | | davinci: DM365: fixed second serial portThomas Koeller2010-08-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The register base address for the second serial port (UART1) was wrong. Signed-off-by: Thomas Koeller <thomas.koeller@baslerweb.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
| * | | | | | | | | | | | | | | | | | Davinci: tnetv107x evm board initial supportCyril Chemparathy2010-06-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added support for tnetv107x evaluation module. Signed-off-by: Cyril Chemparathy <cyril@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
| * | | | | | | | | | | | | | | | | | Davinci: tnetv107x initial gpio supportCyril Chemparathy2010-06-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for the tnetv107x gpio controller. Key differences between davinci and tnetv107x controllers: - register map - davinci's controller is organized into banks of 32 gpios, tnetv107x has a single space with arrays of registers for in, out, direction, etc. - davinci's controller has separate set/clear registers for output, tnetv107x has a single direct mapped register. This patch does not yet add gpio irq support on this controller. Signed-off-by: Cyril Chemparathy <cyril@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
| * | | | | | | | | | | | | | | | | | Davinci: tnetv107x soc supportCyril Chemparathy2010-06-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | TNETV107X is a Texas Instruments SOC that shares a number of common features with the Davinci architecture. Some of the key differences between traditional Davincis and this new SOC are as follow: 1. The SOCs clock architecture includes a new spread-spectrum PLL. Some elements of the clock architecture are reused from Davinci (e.g. LPSC), but the PLL related code is overridden using existing interfaces in "struct clk". 2. The MMR layout on this SOC is substantially different from Davinci. Consequently, the fixed I/O map is a whole lot more convoluted (more so than DA8xx). The net impact here is that IO_ADDRESS() will not work on this SoC, and therefore all mappings have to be through ioremap(). Signed-off-by: Cyril Chemparathy <cyril@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
| * | | | | | | | | | | | | | | | | | Davinci: tnetv107x decompresser uart definitionsCyril Chemparathy2010-06-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added definitions for tnetv107x uart base addresses, and modified base address selection for kernel decompressor to check for tnetv107x machine type. Signed-off-by: Cyril Chemparathy <cyril@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
| * | | | | | | | | | | | | | | | | | Davinci: generalized debug macrosCyril Chemparathy2010-06-21
| | |/ / / / / / / / / / / / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adopts a debug uart selection similar to the OMAP model. During the boot process, the uncompress code determines the physical and virtual base addresses of the board-specific debug uart. These addresses are then passed on to the in-kernel debug macros through a small chunk of memory placed just below the page tables (@0x80003ff8). Signed-off-by: Cyril Chemparathy <cyril@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
generated by cgit v1.2.2 (git 2.25.0) at 2025-08-08 22:48:04 -0400