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* ARM: at91: remove wait_for_interrupt definitionDaniel Lezcano2012-02-03
| | | | | | | | | | | | | | | | | | | All the "wait_for_interrupt" definition are aliases to cpu_do_idle. Only the rm9200 has an asm routine to switch to wfi. But the cpu_do_idle for this platform has exactly the same asm routine. arch/arm/mm/proc-arm920.S .. ENTRY(cpu_arm920_do_idle) mcr p15, 0, r0, c7, c0, 4 @ Wait for interrupt .. Then it is safe to invoke cpu_do_idle for this platform. As all the wait_for_interrupts are definition for cpu_do_idle, let's remove it and replace its invokation by cpu_do_idle. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: declare header nameDaniel Lezcano2012-02-03
| | | | | | | | Add the header and define the macro to prevent multiple inclusion like the others headers. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: coding style fixesDaniel Lezcano2012-02-03
| | | | | | | | This patch is mindless and does only fix the line length. The purpose is to facilitate the review of the next patches. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: code removal of CAP9 SoCJean-Christophe PLAGNIOL-VILLARD2012-02-03
| | | | | | | | Following removal announce and addition to feature-removal-schedule.txt, here is the actual source code deletion for Atmel CAP9 family. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* Merge remote-tracking branch 'armsoc/depends/rmk/for-armsoc' into at91-3.4-baseNicolas Ferre2012-02-03
|\ | | | | | | | | | | Conflicts: arch/arm/mach-at91/at91cap9.c arch/arm/mach-at91/at91sam9g45.c
| * Merge branch 'amba' into for-armsocRussell King2012-01-26
| |\
| | * ARM: amba: samsung: use common amba device initializersRussell King2012-01-26
| | | | | | | | | | | | | | | Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: amba: spear: use common amba device initializersRussell King2012-01-26
| | | | | | | | | | | | | | | Acked-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: amba: nomadik: use common amba device initializersRussell King2012-01-26
| | | | | | | | | | | | | | | | | | Acked-by: Alessandro Rubini <rubini@unipv.it> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: amba: u300: use common amba device initializersRussell King2012-01-26
| | | | | | | | | | | | | | | Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: amba: lpc32xx: use common amba device initializersRussell King2012-01-26
| | | | | | | | | | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: amba: netx: use common amba device initializersRussell King2012-01-26
| | | | | | | | | | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: amba: bcmring: use common amba device initializersRussell King2012-01-26
| | | | | | | | | | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: amba: ep93xx: use common amba device initializersRussell King2012-01-26
| | | | | | | | | | | | | | | Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: amba: omap2: use common amba device initializersRussell King2012-01-26
| | | | | | | | | | | | | | | Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: amba: integrator: use common amba device initializersRussell King2012-01-26
| | | | | | | | | | | | | | | Tested-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: amba: realview: get rid of private platform amba_device initializerRussell King2012-01-26
| | | | | | | | | | | | | | | Acked-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: amba: versatile: get rid of private platform amba_device initializerRussell King2012-01-25
| | | | | | | | | | | | | | | Tested-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: amba: vexpress: get rid of private platform amba_device initializerRussell King2012-01-25
| | | | | | | | | | | | | | | Acked-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: amba: provide common initializers for static amba devicesRussell King2012-01-25
| | | | | | | | | | | | | | | Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: amba: make use of -1 IRQs warnRussell King2012-01-25
| | | | | | | | | | | | | | | | | | Make the core warn about the use of -1 (NO_IRQ) Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: amba: u300: get rid of NO_IRQ initializersRussell King2012-01-25
| | | | | | | | | | | | | | | Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: amba: spear: get rid of NO_IRQ initializersRussell King2012-01-25
| | | | | | | | | | | | | | | Acked-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: amba: netx: get rid of NO_IRQ initializersRussell King2012-01-25
| | | | | | | | | | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: amba: nomadik: get rid of NO_IRQ initializersRussell King2012-01-25
| | | | | | | | | | | | | | | | | | Acked-by: Alessandro Rubini <rubini@unipv.it> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: amba: mxs: get rid of NO_IRQ initializersRussell King2012-01-25
| | | | | | | | | | | | | | | Acked-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: amba: lpc32xx: get rid of NO_IRQ initializersRussell King2012-01-25
| | | | | | | | | | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: amba: integrator/realview/versatile/vexpress: get rid of NO_IRQ ↵Russell King2012-01-25
| | | | | | | | | | | | | | | | | | initializers Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: amba: samsung: get rid of NO_IRQ initializersRussell King2012-01-25
| | | | | | | | | | | | | | | Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: amba: get rid of NO_IRQ initializersRussell King2012-01-25
| | | | | | | | | | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: amba: ux500: get rid of NO_IRQRussell King2012-01-25
| | | | | | | | | | | | | | | | | | | | | | | | irq 0 now means no irq, so get rid of this unnecessary initializer. Acked-by: srinidhi kasagar <srinidhi.kasagar@stericsson.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: amba: make irq 0 invalidRussell King2012-01-25
| | | | | | | | | | | | | | | | | | | | | Fix core bus and MMCI such that irq 0 means that there is no IRQ attached. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: amba: mxs: convert to use amba_device_allocRussell King2012-01-25
| | | | | | | | | | | | | | | | | | | | | Convert MXS to use the new amba_device_alloc APIs. Acked-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: amba: integrator: convert to use amba_device_allocRussell King2012-01-25
| | | | | | | | | | | | | | | | | | Convert Integrator IM/PD-1 to use the new amba_device_alloc APIs. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: amba: ux500: convert to use amba_device_allocRussell King2012-01-25
| | | | | | | | | | | | | | | | | | | | | | | | Convert ux500 to use the new amba_device_alloc APIs. Acked-by: srinidhi kasagar <srinidhi.kasagar@stericsson.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: amba: of: convert to use amba_device_allocRussell King2012-01-25
| | | | | | | | | | | | | | | | | | | | | Convert DT code to use the new amba_device_alloc APIs. Acked-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: amba: add amba_device allocation/add/put functionsRussell King2012-01-25
| | | | | | | | | | | | | | | | | | | | | | | | Add functions to allocate and initialize AMBA device structures, and add them to the Linux device manager. This allows us to kill this type of operation from individual platforms, moving it to core code. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * ARM: 7300/1: realview: fix definition of GPIO0 interrupt on PB1176 to match TRMWill Deacon2012-01-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, -1 is used as the GPIO0 interrupt on realview PB1176 and an AMBA device is registered with this parameter. With the pending NO_IRQ cleanup, this will lead to a warning at boot time, since -1 is obviously broken. This patch updates the interrupt used for GPIO0 to match that specified by the TRM. Unfortunately, it's not clear how to trigger this interrupt so we trust that the documentation is correct. Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | Merge branches 'debug' and 'idle' into for-armsocRussell King2012-01-23
| |\ \
| | * | ARM: big removal of now unused arch_idle()Nicolas Pitre2012-01-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: substitute arch_idle()Nicolas Pitre2012-01-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that all implementations of arch_idle() are equivalent to cpu_do_idle() we can just use the later directly and stop including mach/system.h. 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> Tested-by: Stephen Warren <swarren@nvidia.com>
| | * | ARM: mach-tegra: properly disable CPU idle callNicolas Pitre2012-01-20
| | | | | | | | | | | | | | | | | | | | Signed-off-by: nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Stephen Warren <swarren@nvidia.com>
| | * | ARM: mach-s3c64xx: use standard arch_idle() implementationNicolas Pitre2012-01-20
| | | | | | | | | | | | | | | | | | | | Signed-off-by: nicolas Pitre <nicolas.pitre@linaro.org> Tested-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | * | ARM: mach-w90x900: properly disable CPU idle callNicolas Pitre2012-01-20
| | | | | | | | | | | | | | | | Signed-off-by: nicolas Pitre <nicolas.pitre@linaro.org>
| | * | ARM: mach-shark: properly disable CPU idle callNicolas Pitre2012-01-20
| | | | | | | | | | | | | | | | Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
| | * | ARM: mach-ixp4xx: properly disable CPU idle callNicolas Pitre2012-01-20
| | | | | | | | | | | | | | | | Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
| | * | ARM: mach-ixp23xx: properly disable CPU idle callNicolas Pitre2012-01-20
| | | | | | | | | | | | | | | | Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
| | * | ARM: mach-msm: hook special idle handlers to arm_pm_idleNicolas Pitre2012-01-20
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: David Brown <davidb@codeaurora.org>
| | * | ARM: plat-mxc: hook special idle handlers to arm_pm_idleNicolas Pitre2012-01-20
| | | | | | | | | | | | | | | | | | | | | | | | ... and remove redundant include of <mach/system.h>. Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
| | * | ARM: s3c24xx: move special idle code to out of lineNicolas Pitre2012-01-20
| | | | | | | | | | | | | | | | | | | | | | | | ... and hook it to arm_pm_idle. Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
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