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* ARM: 8271/1: omap1: Migrate debug_ll macros to use 8250.SDaniel Thompson2015-01-211-101/+0
| | | | | | | | | | | | | | | | | | | | | | | The omap1's debug-macro.S is similar to the generic 8250 code. Compared to the 8520 code the omap1 macro automatically determines what UART to use based on breadcrumbs left by the bootloader and automatically copes with the eccentric register layout on OMAP7XX. This patch drops both these features and relies instead on the generic 8250 macros: 1. Dropping support for the bootloader breadcrumbs is identical to the way the migration was handled for OMAP2 (see 808b7e07464d...). 2. Support for OMAP7XX still exists but it must be configured by hand (DEBUG_OMAP7XXUART1/2/3) rather than handled at runtime. Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org> Cc: Arnd Bergmann <arnd.bergmann@linaro.org> Cc: linux-omap@vger.kernel.org Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 8113/1: remove remaining definitions of PLAT_PHYS_OFFSET from ↵Uwe Kleine-König2014-07-301-5/+0
| | | | | | | | | | | | | | | | | | | | | | <mach/memory.h> The platforms selecting NEED_MACH_MEMORY_H defined the start address of their physical memory in the respective <mach/memory.h>. With ARM_PATCH_PHYS_VIRT=y (which is quite common today) this is useless though because the definition isn't used but determined dynamically. So remove the definitions from all <mach/memory.h> and provide the Kconfig symbol PHYS_OFFSET with the respective defaults in case ARM_PATCH_PHYS_VIRT isn't enabled. This allows to drop the dependency of PHYS_OFFSET on !NEED_MACH_MEMORY_H which prevents compiling an integrator nommu-kernel. (CONFIG_PAGE_OFFSET which has "default PHYS_OFFSET if !MMU" expanded to "0x" because CONFIG_PHYS_OFFSET doesn't exist as INTEGRATOR selects NEED_MACH_MEMORY_H.) Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* Merge tag 'dropmachtimexh-v2' of git://git.pengutronix.de/git/ukl/linux into ↵Olof Johansson2014-02-191-5/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | next/cleanup This cleanup series gets rid of <mach/timex.h> for platforms not using ARCH_MULTIPLATFORM. (For multi-platform code it's already unused since 387798b (ARM: initial multiplatform support).) To make this work some code out of arch/arm needed to be adapted. The respective changes got acks by their maintainers to be taken via armsoc (with Andrew Morton substituting for Alessandro Zummo as rtc maintainer). Compared to the previous pull request there was another patch added that fixes a (non-critical) regression on ixp4xx. Olof Johansson asked to not squash this fix into the original commit to save him from the need to reverify the series. * tag 'dropmachtimexh-v2' of git://git.pengutronix.de/git/ukl/linux: ARM: ixp4xx: fix timer latch calculation ARM: drop <mach/timex.h> for !ARCH_MULTIPLATFORM, too ARM: rpc: stop using <mach/timex.h> ARM: ixp4xx: stop using <mach/timex.h> input: ixp4xx-beeper: don't use symbols from <mach/timex.h> ARM: at91: don't use <mach/timex.h> ARM: ep93xx: stop using mach/timex.h ARM: mmp: stop using mach/timex.h ARM: netx: stop using mach/timex.h ARM: sa1100: stop using mach/timex.h clocksource: sirf/marco+prima2: drop usage of CLOCK_TICK_RATE rtc: pxa: drop unused #define TIMER_FREQ rtc: at91sam9: include <mach/hardware.h> explicitly ARM/serial: at91: switch atmel serial to use gpiolib Signed-off-by: Olof Johansson <olof@lixom.net>
| * ARM: drop <mach/timex.h> for !ARCH_MULTIPLATFORM, tooUwe Kleine-König2013-12-201-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | While <mach/timex.h> isn't used for multi-platform builds since long it still is for "normal" builds. As the previous patches fix all sites to not make use of this per-platform file, it can go now for good also for platforms that are not (yet) converted to multi-platform. While at it there are no users of CLOCK_TICK_RATE any more, so also drop the dummy #define. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* | ARM: OMAP1: USB: move omap_usb_config to platform dataAaro Koskinen2013-12-061-37/+1
|/ | | | | | | | Move omap_usb_config to platform data, so that OTG driver can include it. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* ARM: DRA7: id: Add cpu detection support for DRA7xx based SoCs'R Sricharan2013-08-131-0/+1
| | | | | | | | | | | | | The DRA7xx is a high-performance, infotainment application device, based on enhanced OMAP architecture integrated on a 28-nm technology. Since DRA7 is a platform supported only using DT, the cpu detection is based on the compatibles passed from DT blobs as suggested here http://lists.infradead.org/pipermail/linux-arm-kernel/2013-July/187712.html Suggested-by: Felipe Balbi <balbi@ti.com> Signed-off-by: R Sricharan <r.sricharan@ti.com> Signed-off-by: Rajendra Nayak <rnayak@ti.com>
* ARM: OMAP1: Remove legacy irda.h and irda setup from board filesJarkko Nikula2013-06-181-33/+0
| | | | | | | | | | | | | omap-ir.c driver has never been upstream and was also removed from linux-omap.git four years ago (See linux-omap.git commit efd1e3f ("REMOVE OMAP LEGACY CODE: Reset drivers/net/irda to mainline")). Therefore remove needless device registration from a few board files and delete thus to be unused arch/arm/mach-omap1/include/mach/irda.h and unused OMAP_DMA_UART3_* definitions from dma.h. Signed-off-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: OMAP1: fix omap_udc registrationAaro Koskinen2013-04-081-1/+1
| | | | | | | | | | | | | omap_udc platform device is not registered properly anymore: CONFIG_USB_GADGET_OMAP was deleted by 193ab2a6 (usb: gadget: allow multiple gadgets to be built) already in v3.1. Fix by using CONFIG_USB_OMAP instead. Tested on Nokia 770 by checking that omap_udc is probed & working properly when built as a module. Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: remove unused arch_decomp_wdog()Shawn Guo2013-01-111-5/+0
| | | | | | | | | | With ARCH_HAS_DECOMP_WDOG removed from arch/arm/boot/compressed/decompress.c, all the arch_decomp_wdog() definition at platform level is unneeded. Remmove it. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Nicolas Pitre <nico@linaro.org> Acked-by: Jason Cooper <jason@lakedaemon.net>
* ARM: OMAP: Remove NEED_MACH_GPIO_HTony Lindgren2012-11-021-3/+0
| | | | | | | | | | | | | | | | | | Omap no longer needs this option, mach/gpio.h is empty. Also remove mach/irqs.h from gpio-omap.h and include it directly from the related omap1 gpio init files. Otherwise omap2+ build fails for MULTI_PLATFORM. Cc: Peter Ujfalusi <peter.ujfalusi@ti.com> Cc: Jarkko Nikula <jarkko.nikula@bitmer.com> Cc: Liam Girdwood <lrg@ti.com> Cc: alsa-devel@alsa-project.org Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: OMAP1: Remove relative includesTony Lindgren2012-10-314-4/+234
| | | | | | | | | | | | | | | | | As discussed on linux-arm-kernel, we want to avoid relative includes for the arch/arm/*omap* code: http://www.spinics.net/lists/linux-omap/msg80520.html Note that eventually when the omap1 specific drivers are fixed to not use cpu_is_omap macros and not depend on mach/hardware.h, this patch can be reverted and these headers can be local. But since just fixing the drivers for omap2+ is already a big enough hassle, let's deal with that properly first. [tony@atomide.com: also drop unused include for ispvideo.c] Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: OMAP: Split plat/serial.h for omap1 and omap2+Tony Lindgren2012-10-244-3/+56
| | | | | | | | For omap1, we'll keep mach/serial.h around for 8250.c hardware workarounds. For omap2+, we no longer need mach/serial.h and can make it local to mach-omap2. Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: OMAP: Split uncompress.h to mach-omap1 and mach-omap2Tony Lindgren2012-10-241-2/+119
| | | | | | | This allows us to eventually move omap2+ to generic debug code that's configured in Kconfig for the port. Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: OMAP: Split plat/cpu.h into local soc.h for mach-omap1 and mach-omap2Tony Lindgren2012-10-192-2/+2
| | | | | | | | | | | | | | | | We want to remove plat/cpu.h. To do this, let's first split it to private soc.h to mach-omap1 and mach-omap2. We have to keep plat/cpu.h around until the remaining drivers are fixed, so let's include the local soc.h in plat/cpu.h and for drivers still including plat/cpu.h. Once the drivers are fixed not to include plat/cpu.h, we can remove the file. This is needed for the ARM common zImage support. [tony@atomide.com: updated to not print a warning] Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: OMAP1: Move plat/tc.h to mach/tc.h for omap1Tony Lindgren2012-10-172-1/+90
| | | | | | | | | We cannot keep this in plat as it causes problems with the ARM single zImage support. Cc: Felipe Balbi <balbi@ti.com> Cc: linux-pcmcia@lists.infradead.org Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: OMAP: Make plat/fpga.h local to arch/arm/plat-omapTony Lindgren2012-10-171-0/+113
| | | | | | | | | | | | | | | | | | There's no need to have this file in plat/fpga.h. We can make it local to plat-omap replacing fpga_read/write functions directly with readb/writeb as that's how they are already defined in fpga.h. Note that 2420 based H4 is also using the fpga, so let's keep the led support around in plat-omap until we flip over mach-omap2 to device tree. Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Cc: linux-fbdev@vger.kernel.org Cc: Felipe Balbi <balbi@ti.com> Cc: linux-usb@vger.kernel.org Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: OMAP1: Move irda.h from plat to machTony Lindgren2012-09-211-0/+33
| | | | | | This is only used by omap1. Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: OMAP1: Move flash.h from plat to machTony Lindgren2012-09-211-0/+17
| | | | | | This is only used by omap1. Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: OMAP1: Move board-voiceblue.h from plat to machTony Lindgren2012-09-211-0/+19
| | | | | | This is only used by omap1. Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: OMAP1: Move board-sx1.h from plat to machTony Lindgren2012-09-211-0/+52
| | | | | | This is only used by omap1. Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: OMAP1: Move board-ams-delta.h from plat to machTony Lindgren2012-09-211-0/+71
| | | | | | | | | | | | | | | | | | | | This is only used by omap1. And to fix things properly, this should not be included from the drivers at all. Acked-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: linux-fbdev@vger.kernel.org Cc: Artem Bityutskiy <Artem.Bityutskiy@linux.intel.com> Cc: linux-mtd@lists.infradead.org Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: linux-input@vger.kernel.org Cc: Peter Ujfalusi <peter.ujfalusi@ti.com> Cc: Liam Girdwood <lrg@ti.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: alsa-devel@alsa-project.org Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: OMAP1: Make plat/mux.h omap1 onlyTony Lindgren2012-09-201-0/+454
| | | | | | | | | | | | | | | | | | We are moving omap2+ to use the device tree based pinctrl-single.c and will be removing the old mux framework. This will remove the omap1 specific parts from plat-omap. Acked-by: Felipe Balbi <balbi@ti.com> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: linux-usb@vger.kernel.org Cc: linux-pcmcia@lists.infradead.org Cc: spi-devel-general@lists.sourceforge.net Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: OMAP: Remove smp.hTony Lindgren2012-09-201-5/+0
| | | | | | This is no longer needed. Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: OMAP1: Move SoC specific headers from plat to mach for omap1Tony Lindgren2012-09-134-3/+359
| | | | | | | | | | | | There's no need to have these in plat-omap any longer. Note that these could eventually be made local to mach-omap1 instead of being in mach. But to do that, at least various driver access using omap7xxx.h registers needs to be fixed first. Cc: spi-devel-general@lists.sourceforge.net Cc: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: OMAP: Split plat/hardware.h, use local soc.h for omap2+Tony Lindgren2012-09-131-4/+281
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As the plat and mach includes need to disappear for single zImage work, we need to remove plat/hardware.h. Do this by splitting plat/hardware.h into omap1 and omap2+ specific files. The old plat/hardware.h already has omap1 only defines, so it gets moved to mach/hardware.h for omap1. For omap2+, we use the local soc.h that for now just includes the related SoC headers to keep this patch more readable. Note that the local soc.h still includes plat/cpu.h that can be dealt with in later patches. Let's also include plat/serial.h from common.h for all the board-*.c files. This allows making the include files local later on without patching these files again. Note that only minimal changes are done in this patch for the drivers/watchdog/omap_wdt.c driver to keep things compiling. Further patches are needed to eventually remove cpu_is_omap usage in the drivers. Also only minimal changes are done to sound/soc/omap/* to remove the unneeded includes and to define OMAP44XX_MCPDM_L3_BASE locally so there's no need to include omap44xx.h. While at it, also sort some of the includes in the standard way. Cc: linux-watchdog@vger.kernel.org Cc: alsa-devel@alsa-project.org Cc: Peter Ujfalusi <peter.ujfalusi@ti.com> Cc: Jarkko Nikula <jarkko.nikula@bitmer.com> Cc: Liam Girdwood <lrg@ti.com> Acked-by: Wim Van Sebroeck <wim@iguana.be> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: OMAP1: Move plat/irqs.h to mach/irqs.hTony Lindgren2012-09-132-4/+265
| | | | | | This is now omap1 specific files. Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: OMAP: Move gpio.h to include/linux/platform_dataTony Lindgren2012-09-131-2/+0
| | | | | | | | | | | | | | | | | This way we can remove includes of plat/gpio.h which won't work with the single zImage support. Note that we also remove the cpu_class_is_omap2() check in gpio-omap.c as the drivers should not call it as we need to make it local to arch/arm/mach-omap2 for single zImage support. While at it, arrange the related includes in the standard way. Cc: Grant Likely <grant.likely@secretlab.ca> Cc: linux-mtd@lists.infradead.org Cc: alsa-devel@alsa-project.org Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: OMAP: Make FS USB omap1 onlyTony Lindgren2012-06-041-0/+165
| | | | | | | | | | | | | | | | | | As the FS USB code is not being actively used for omap2+ there's no point keeping it around for omap2+. Let's make the FS USB platform init code omap1 only so we can remove the last user of omap_read/write for omap2+, and simplify things for further USB, DMA, and device tree related work. While at it, also group the mach includes for the related drivers. Cc: linux-usb@vger.kernel.org Cc: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: fix __io macro for PCMCIARob Herring2012-04-051-0/+45
| | | | | | | | | | | | | | | | | | | | | | With commit c334bc1 (ARM: make mach/io.h include optional), PCMCIA was broken. PCMCIA depends on __io() returning a valid i/o address, and most ARM platforms require IO_SPACE_LIMIT be set to 0xffffffff for PCMCIA. This needs a better fix with a fixed i/o address mapping, but for now we just restore things to the previous behavior. This fixes at91, omap1, pxa and sa11xx. pxa needs io.h if PCI is enabled, but PCMCIA is not. sa11xx already has IO_SPACE_LIMIT set to 0xffffffff, so it doesn't need an io.h. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Cc: Joachim Eastwood <joachim.eastwood@jotron.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Andrew Victor <linux@maxim.org.za> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Tested-by: Paul Parsons <lost.distance@yahoo.com> (pxa270) Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Olof Johansson <olof@lixom.net>
* ARM: remove bunch of now unused mach/io.h filesRob Herring2012-03-071-46/+0
| | | | | | | | | | | | | Now that many platforms don't need mach/io.h, remove the unused ones. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Acked-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Jamie Iles <jamie@jamieiles.com> Acked-by: Pawel Moll <pawel.moll@arm.com> Acked-by: Nicolas Pitre <nico@linaro.org>
* ARM: OMAP: Remove remaining includes for mach/io.hTony Lindgren2012-03-071-1/+0
| | | | | | | | | | These are no longer needed with the recent iomap.h changes. Reported-by: Rob Herring <robherring2@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
* Merge branch 'iomap' into cleanupTony Lindgren2012-02-284-3/+83
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| * ARM: OMAP: Remove plat/io.h by splitting it into mach/io.h and mach/hardware.hTony Lindgren2012-02-243-2/+80
| | | | | | | | | | | | | | | | | | | | | | | | | | This is needed to minimize io.h so the SoC specific io.h for ARMs can removed. Note that minimal driver changes for DSS and RNG are needed to include cpu.h for SoC detection macros. Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Matt Mackall <mpm@selenic.com> Cc: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * ARM: OMAP1: Move most of plat/io.h into local iomap.hTony Lindgren2012-02-241-1/+3
| | | | | | | | | | | | | | | | | | There's no need to have these in plat/io.h. While at it, clean up the includes to group them like they typically are grouped. Signed-off-by: Tony Lindgren <tony@atomide.com>
* | Merge branch 'entry-macro-cleanup' of git://sources.calxeda.com/kernel/linux ↵Russell King2012-02-221-6/+0
|\ \ | | | | | | | | | into for-armsoc
| * | ARM: remove disable_fiq and arch_ret_to_user macrosRob Herring2012-02-221-6/+0
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that most platforms don't need disable_fiq and arch_ret_to_user macros, we can remove the empty macros or empty entry-macro.S files. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Acked-by: Jamie Iles <jamie@jamieiles.com> Acked-by: Nicolas Pitre <nico@linaro.org> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Ryan Mallon <rmallon@gmail.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: Shawn Guo <shawn.guo@linaro.org>
* / ARM: big removal of now unused arch_idle()Nicolas Pitre2012-01-211-5/+0
|/ | | | | | | | | | | | | When this is the only content remaining in mach/system.h then the whole file is removed. Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-and-tested-by: Jamie Iles <jamie@jamieiles.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: David Brown <davidb@codeaurora.org> Acked-by: Stephen Warren <swarren@nvidia.com> Acked-by: Linus Walleij <linus.walleij@linaro.org>
* ARM: big removal of now unused vmalloc.h filesNicolas Pitre2011-11-271-20/+0
| | | | Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
* ARM: OMAP: move OMAP1 memory config from plat/memory.h to its mach/memory.hNicolas Pitre2011-09-261-1/+52
| | | | | Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Tony Lindgren <tony@atomide.com>
* ARM: mach-omap1: clean up debug-macro.SNicolas Pitre2011-09-261-21/+17
| | | | | | | | | | | | | | This achieves two goals: 1) Get rid of omap_uart_v2p() and omap_uart_p2v() which were the last users of PLAT_PHYS_OFFSET. 2) Remove the probing of the M bit in the CP15 control reg and make the access to the .data variables completely position independent. Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Tested-by: Tony Lindgren <tony@atomide.com> Reviewed-by: Kevin Hilman <khilman@ti.com>
* ARM: plat-omap: make OMAP_UART_INFO into a relative offsetNicolas Pitre2011-09-261-5/+3
| | | | | | | | | This is the first step to remove PLAT_PHYS_OFFSET usage from the debug UART code. Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Tested-by: Tony Lindgren <tony@atomide.com> Reviewed-by: Kevin Hilman <khilman@ti.com>
* ARM: add an extra temp register to the low level debugging addruart macroNicolas Pitre2011-09-261-1/+1
| | | | | | | | | | | | | Some platforms (like OMAP not to name it) are doing rather complicated hacks just to determine the base UART address to use. Let's give their addruart macro some slack by providing an extra work register which will allow for much needed cleanups. This is basically a no-op as this commit is only adding the extra argument to the macro but no one is using it yet. Signed-off-by: nicolas Pitre <nicolas.pitre@linaro.org> Reviewed-by: Kevin Hilman <khilman@ti.com>
* ARM: Consolidate the clkdev header filesKyungmin Park2011-07-191-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now most of ARM machines has the alsmot same __clk_get/put() macro So place it at the arch/arm/include/asm/clkdev.h and remove the reduntant header files But some machines don't have the same form as above. It can use the machince specific clkdev file by HAVE_MACH_CLKDEV config Now there are only 3 caese. 1) define the clk structure with clkdev macro => Need to move clk structure to proper header file arch/arm/mach-versatile/include/mach/clkdev.h arch/arm/mach-realview/include/mach/clkdev.h arch/arm/mach-vexpress/include/mach/clkdev.h arch/arm/mach-integrator/include/mach/clkdev.h 2) export the __clk_get/put function at clock.c arch/arm/mach-shmobile/include/mach/clkdev.h 3) demuxing the clk source arch/arm/mach-u300/include/mach/clkdev.h Acked-by: Viresh Kumar <viresh.kumar@st.com> Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
* Fix common misspellingsLucas De Marchi2011-03-311-1/+1
| | | | | | Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
* ARM: 6651/1: omap: Fix DEBUG_LL code for p2v changesTony Lindgren2011-02-181-3/+6
| | | | | | | These are needed for CONFIG_ARM_PATCH_PHYS_VIRT to work. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* omap1: Simplify use of omap_irq_flagsTony Lindgren2011-01-281-13/+0
| | | | | | | | | | | | | | | | | | Commit 03a9e5126147c9f92aeba4b34f62b15b625087fb (omap1: Use asm_irq_flags for entry-macro.S) added support for multi-omap builds with addition of the omap_irq_flags. Commit 9f9605c2eda9679e6f63c605cbd9cbf6a9a7f3fa (omap2+: Fix unused variable warning for omap_irq_base) simplified omap2+ entry-macro.S by moving omap_irq_flags out of entry-macro.S. Simplify omap1 entry-macro.S in a similar way to keep the code consistent. Based on a similar earlier patch for omap2+ by Russell King <rmk+kernel@arm.linux.org.uk>. Signed-off-by: Tony Lindgren <tony@atomide.com>
* omap1: Use asm_irq_flags for entry-macro.STony Lindgren2010-12-101-13/+14
| | | | | | | | | | | Initialize asm_irq_flags in omap_init_irq and use it in get_irqnr_and_base to detect between omap7xx and omap15xx/16xx. Note that both INT_1510_IH2_IRQ and INT_1510_IH2_IRQ are defined as 0, so use INT_1510_IH2_IRQ for both of them. Tested-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: 6484/1: fix compile warning in mm/init.cAnand Gadiyar2010-11-211-1/+1
| | | | | | | | | | | | | | | | | | Commit 7c63984b86 (ARM: do not define VMALLOC_END relative to PAGE_OFFSET) changed VMALLOC_END to be an explicit value. Before this, it was relative to PAGE_OFFSET and therefore converted to unsigned long as PAGE_OFFSET is an unsigned long. This introduced the following build warning. Fix this by changing the explicit defines of VMALLOC_END to be unsigned long. CC arch/arm/mm/init.o arch/arm/mm/init.c: In function 'mem_init': arch/arm/mm/init.c:606: warning: format '%08lx' expects type 'long unsigned int', but argument 12 has type 'unsigned int' Signed-off-by: Anand Gadiyar <gadiyar@ti.com> Acked-by: Uwe Kleine-K <u.kleine-koenig@pengutronix.dee> Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* OMAP1: camera.h: add missing includeJanusz Krzysztofik2010-11-051-0/+2
| | | | | | | | | #include <media/omap1_camera.h> directive is required to compile the dependant boards (board-ams-delta for now). Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> [tony@atomide.com: updated comments] Signed-off-by: Tony Lindgren <tony@atomide.com>
* Merge branch 'omap-for-linus' of ↵Linus Torvalds2010-10-251-0/+11
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 * 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: (163 commits) omap: complete removal of machine_desc.io_pg_offst and .phys_io omap: UART: fix wakeup registers for OMAP24xx UART2 omap: Fix spotty MMC voltages ASoC: OMAP4: MCPDM: Remove unnecessary include of plat/control.h serial: omap-serial: fix signess error OMAP3: DMA: Errata i541: sDMA FIFO draining does not finish omap: dma: Fix buffering disable bit setting for omap24xx omap: serial: Fix the boot-up crash/reboot without CONFIG_PM OMAP3: PM: fix scratchpad memory accesses for off-mode omap4: pandaboard: enable the ehci port on pandaboard omap4: pandaboard: Fix the init if CONFIG_MMC_OMAP_HS is not set omap4: pandaboard: remove unused hsmmc definition OMAP: McBSP: Remove null omap44xx ops comment OMAP: McBSP: Swap CLKS source definition OMAP: McBSP: Fix CLKR and FSR signal muxing OMAP2+: clock: reduce the amount of standard debugging while disabling unused clocks OMAP: control: move plat-omap/control.h to mach-omap2/control.h OMAP: split plat-omap/common.c OMAP: McBSP: implement functional clock switching via clock framework OMAP: McBSP: implement McBSP CLKR and FSR signal muxing via mach-omap2/mcbsp.c ... Fixed up trivial conflicts in arch/arm/mach-omap2/ {board-zoom-peripherals.c,devices.c} as per Tony