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2013-06-17ARM: shmobile: Remove AP4EVB board supportMagnus Damm
Remove board support for the sh7372 based AP4EVB board The sh7372 SoC support code is still kept around since it is in use by the Mackerel board which is basically a more recent board where the design is based on AP4EVB. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-17ARM: shmobile: Remove mach/memory.hMagnus Damm
Remove mach-shmobile memory.h since it is no longer needed. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-17ARM: shmobile: Remove MEMORY_START/SIZEMagnus Damm
Remove CONFIG_MEMORY_START and CONFIG_MEMORY_SIZE from mach-shmobile. Boards should use DT to specify their memory setup. Boards that still not support DT may pass ATAGS with memory information from the boot loader. If those ATAGS turn out to be incorrect then appended DTB with memory information should be used as a workaround. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-17ARM: shmobile: Enable ARM_PATCH_PHYS_VIRTMagnus Damm
Adjust mach-shmobile to add a select for CONFIG_ARM_PATCH_PHYS_VIRT and at the same time remove NEED_MACH_MEMORY_H. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-17ARM: shmobile: Remove old SCU boot codeMagnus Damm
Remove shmobile_secondary_vector_scu now when all SCU enabled SMP platforms instead make use of shmobile_boot_scu. This removes two inline virtual to physical address conversions. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-17ARM: shmobile: EMEV2 SMP with SCU boot fn and argsMagnus Damm
Let EMEV2 make use of shmobile_boot_fn and shmobile_boot_arg together with shmobile_boot_scu and the SCU base address. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-17ARM: shmobile: sh73a0 SMP with SCU boot fn and argsMagnus Damm
Let sh73a0 make use of shmobile_boot_fn and shmobile_boot_arg together with shmobile_boot_scu and the SCU base address. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-17ARM: shmobile: r8a7779 SMP with SCU boot fn and argsMagnus Damm
Let r8a7779 make use of shmobile_boot_fn and shmobile_boot_arg together with shmobile_boot_scu and the SCU base address. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-17ARM: shmobile: Add SCU boot function using argumentMagnus Damm
Add a shmoible_boot_scu function that assumes that the base address of the SCU is passed in r0. This code is free from inline virtual to physical address conversion. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-17ARM: shmobile: Add SMP boot function and argumentMagnus Damm
Add code for mach-shmobile to allow specifying boot function and argument. Will initially be used for SMP together with SCU but may in the future also be used for deep sleep resume. This patch removes one inline virtual to physical address conversion. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-17ARM: shmobile: Rework sh7372 sleep code to use virt_to_phys()Magnus Damm
Instead of having a hard coded virt-to-phys address conversion code in sleep-sh7372.S, rework the code to do the conversion in C using virt_to_phys(). This removes the need for PLAT_PHYS_OFFSET which in turn is needed for ARCH_MULTIPLATFORM. Signed-off-by: Magnus Damm <damm@opensource.se> [horms+renesas@verge.net.au: squashed in build fix posted as "ARM: shmobile: sh7372 build fix for SUSPEND=n && CPU_IDLE=n"] Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-12ARM: shmobile: Remove romImage CONFIG_MEMORY_STARTMagnus Damm
Instead of relying on CONFIG_MEMORY_START for memory base address, let each romImage board header file specify this information. This is reworks code not to rely on CONFIG_MEMORY_START which in turn is needed for ARCH_MULTIPLATFORM. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-12ARM: shmobile: Let romImage rely on default ATAGSMagnus Damm
Remove the ATAGS data structure from head-shmobile.S since a default ATAGS is already provided by the code in arch/arm/kernel/atags_parser.c. Passing a NULL as ATAGS is valid. For actual hardware specific setup the fixup callback in the board code may be used. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-12ARM: shmobile: uImage load address reworkMagnus Damm
This is V2 of the mach-shmobile uImage load address rework patch. Rework the mach-shmobile uImage load address calculation by storing the per-board load addresses in Makefile.boot. This removes the CONFIG_MEMORY_START dependency from Makefile.boot, and it also makes it possible to create safe kernel images that boot on multiple boards. This is one of several series of code that reworks code not to rely on CONFIG_MEMORY_START/SIZE which in turn is needed for ARCH_MULTIPLATFORM. Signed-off-by: Magnus Damm <damm@opensource.se> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05ARM: shmobile: marzen: Use RCAR_GP_PIN macroLaurent Pinchart
Replace hardcoded pin numbers with the RCAR_GP_PIN macro to make the code match the documentation. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05ARM: shmobile: lager: Initialize pinmuxLaurent Pinchart
Initialize r8a7790 pinmuxing and register mappings for the two debug serial ports. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05ARM: shmobile: bockw: add pinctrl supportKuninori Morimoto
SCIF0 support as 1st step Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05ARM: shmobile: kzm9g: tidyup FSI pinctrlKuninori Morimoto
sh73a0 needs "sh_fsi2", not "sh_fsi2.0" Tested-by: Hiep Cao Minh <cm-hiep@jinso.co.jp> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05ARM: shmobile: r8a7740 pinmux platform device cleanupMagnus Damm
Use DEFINE_RES_MEM() and platform_device_register_simple() to save a couple of lines of code. Signed-off-by: Magnus Damm <damm@opensource.se> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05ARM: shmobile: r8a7790: Configure R-Car GPIO for IRQ_TYPE_EDGE_BOTHSimon Horman
"gpio-rcar: Support IRQ_TYPE_EDGE_BOTH" adds support to the R-Car GPIO driver for IRQ_TYPE_EDGE_BOTH. As hardware support for this feature is not universal for all SoCs a flag, has_both_edge_trigger, has been added to the platform data of the driver to allow this feature to be enabled. As the r8a7790 SoC hardware supports this feature enable it. Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05Revert "ARM: shmobile: Disallow PINCTRL without GPIOLIB"Laurent Pinchart
GPIOLIB dependency handling was added to the PINCTRL core by commit 2afe8229687ec24cbc07e78449a588bb8b68f858 Author: Haojian Zhuang <haojian.zhuang@linaro.org> Date: Thu Mar 28 07:34:19 2013 +0800 pinctrl: core: add dependence of GPIOLIB There is not need to handle that dependency at the SH Mobile level anymore. Revert commit 6722f6cb763203cab775297b6e9d00834af0d6d7 Author: Magnus Damm <damm@opensource.se> Date: Mon Mar 18 22:58:18 2013 +0900 ARM: shmobile: Disallow PINCTRL without GPIOLIB Modify mach-shmobile to only select PINCTRL in case of ARCH_WANT_OPTIONAL_GPIOLIB is set. This fixes a build error triggered when adding a new SoC lacking GPIO software support (ARCH_WANT_OPTIONAL_GPIOLIB=n): Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05ARM: shmobile: kzm9g-reference: Remove the VCCQ MC0 function GPIOLaurent Pinchart
The VCCQ MC0 power gate is now controlled by a regulator registered by the PFC driver. Remove the corresponding function GPIO. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05ARM: shmobile: kzm9g: Remove the VCCQ MC0 function GPIOLaurent Pinchart
The VCCQ MC0 power gate is now controlled by a regulator registered by the PFC driver. Remove the corresponding function GPIO. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05ARM: shmobile: r8a7779 pinmux platform device cleanupMagnus Damm
Use DEFINE_RES_MEM() to save a couple of lines of code. Signed-off-by: Magnus Damm <damm@opensource.se> [lp: Don't declare r8a7779_pfc_resources as const] Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05ARM: shmobile: r8a7790: Remove all GPIOsLaurent Pinchart
Function GPIOs are not used anymore, and all code use the GPIO numbers directly. Remove the GPIOs enumeration. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05ARM: shmobile: r8a7790: Register GPIO devicesLaurent Pinchart
Move GPIOs handling from the PFC device to separate GPIO devices. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05ARM: shmobile: r8a7778: add GPIO supportKuninori Morimoto
This patch was tested on Bock-W board Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05ARM: shmobile: r8a7740: Remove all GPIOsLaurent Pinchart
Function GPIOs are not used anymore, and all code use the GPIO numbers directly. Remove the GPIOs enumeration. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05ARM: shmobile: r8a7740: Remove HDMI function GPIOsLaurent Pinchart
Those GPIOs have been deprecated by the pinctrl API. They are unused and unneeded, remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05ARM: shmobile: r8a7740: Remove FSI function GPIOsLaurent Pinchart
Those GPIOs have been deprecated by the pinctrl API. They are unused and unneeded, remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05ARM: shmobile: r8a7740: Remove CEU function GPIOsLaurent Pinchart
Those GPIOs have been deprecated by the pinctrl API. They are unused and unneeded, remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05ARM: shmobile: r8a7740: Remove GETHER function GPIOsLaurent Pinchart
Those GPIOs have been deprecated by the pinctrl API. They are unused and unneeded, remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05ARM: shmobile: r8a7740: Remove BSC function GPIOsLaurent Pinchart
Those GPIOs have been deprecated by the pinctrl API. They are unused and unneeded, remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05ARM: shmobile: r8a7740: Remove INTC function GPIOsLaurent Pinchart
Those GPIOs have been deprecated by the pinctrl API. They are unused and unneeded, remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05ARM: shmobile: r8a7740: Remove SCIF function GPIOsLaurent Pinchart
Those GPIOs have been deprecated by the pinctrl API. They are unused and unneeded, remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05ARM: shmobile: armadillo800eva: Convert SCIFA1 to pinctrlBastian Hecht
We use the new pinctrl framework now. Signed-off-by: Bastian Hecht <hechtb+renesas@gmail.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04ARM: shmobile: bonito: Don't configure LCDC routing manuallyLaurent Pinchart
LCDC routing is configured automatically in the PFC driver, don't configure it manually in board code. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04ARM: shmobile: bonito: Register pinctrl mapping for BSCLaurent Pinchart
Replace the GPIO-based BSC pinmux configuration by a pinctrl mapping. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04ARM: shmobile: bonito: Register pinctrl mapping for INTCLaurent Pinchart
Replace the GPIO-based INTC pinmux configuration by a pinctrl mapping. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04ARM: shmobile: bonito: Register pinctrl mapping for SCIFLaurent Pinchart
Replace the GPIO-based SCIF pinmux configuration by a pinctrl mapping. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04ARM: shmobile: bonito: Remove empty core devices arrayLaurent Pinchart
The core devices array is empty, passing it to platform_add_devices() is a no-op. Remove it. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04ARM: shmobile: armadillo800eva: Replace GPIO_PORTx with GPIO port numbersLaurent Pinchart
The PFC GPIO API implementation moved to using port numbers. Replace all GPIO_PORTx enum usage with the corresponding port number. The GPIO_PORTx enum values are identical to the port number on this platform. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04ARM: shmobile: armadillo800eva: Don't configure LCDC routing manuallyLaurent Pinchart
LCDC routing is configured automatically in the PFC driver, don't configure it manually in board code. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04ARM: shmobile: armadillo800eva: Register pinctrl mapping for HDMILaurent Pinchart
Replace the GPIO-based HDMI pinmux configuration by a pinctrl mapping. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04ARM: shmobile: armadillo800eva: Register pinctrl mapping for FSILaurent Pinchart
Replace the GPIO-based FSI pinmux configuration by a pinctrl mapping. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04ARM: shmobile: armadillo800eva: Register pinctrl mapping for CEU0Laurent Pinchart
Replace the GPIO-based CEU0 pinmux configuration by a pinctrl mapping. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04ARM: shmobile: armadillo800eva: Register pinctrl mapping for GETHERLaurent Pinchart
Replace the GPIO-based GETHER pinmux configuration by a pinctrl mapping. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04ARM: shmobile: armadillo800eva: Register pinctrl mapping for INTCLaurent Pinchart
Replace the GPIO-based INTC pinmux configuration by a pinctrl mapping. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04ARM: shmobile: sh7372: Remove all GPIOsLaurent Pinchart
Function GPIOs are not used anymore, and all code use the GPIO numbers directly. Remove the GPIOs enumeration. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04ARM: shmobile: ap4evb: Register pinctrl mapping for USBHSLaurent Pinchart
Replace the GPIO-based USBHS pinmux configuration by a pinctrl mapping. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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