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path: root/arch/arm/mach-omap2/board-ti8168evm.c
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2012-12-24ARM: delete struct sys_timerStephen Warren
Now that the only field in struct sys_timer is .init, delete the struct, and replace the machine descriptor .timer field with the initialization function itself. This will enable moving timer drivers into drivers/clocksource without having to place a public prototype of each struct sys_timer object into include/linux; the intent is to create a single of_clocksource_init() function that determines which timer driver to initialize by scanning the device dtree, much like the proposed irqchip_init() at: http://www.spinics.net/lists/arm-kernel/msg203686.html Includes mach-omap2 fixes from Igor Grinberg. Tested-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-11-08ARM: OMAP2+: board files: use SoC-specific system restart functionsPaul Walmsley
Modify the board files to use the SoC-specific system restart functions. At this point it's possible to remove omap_prcm_restart() from mach-omap2/prcm.c. While removing the prototypes for the now-unused restart functions, clean up a few more obsolete prototypes in mach-omap2/clock.h. Signed-off-by: Paul Walmsley <paul@pwsan.com> Tested-by: Vaibhav Hiremath <hvaibhav@ti.com>
2012-10-24ARM: OMAP: move OMAP USB platform data to <linux/platform_data/omap-usb.h>Felipe Balbi
In order to make single zImage work for ARM architecture, we need to make sure we don't depend on private headers. Move USB platform_data to <linux/platform_data/omap-usb.h> and add a minimal drivers/mfd/usb-omap.h. Cc: Samuel Ortiz <sameo@linux.intel.com> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Partha Basak <parthab@india.ti.com> Cc: Keshava Munegowda <keshava_mgowda@ti.com> Cc: linux-usb@vger.kernel.org Signed-off-by: Felipe Balbi <balbi@ti.com> [tony@atomide.com: updated for local mfd/usb-omap.h] Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-24ARM: OMAP2+: Introduce local usb.hTony Lindgren
Let's move what we can from plat/usb.h to the local usb.h for ARM common zImage support. This is needed so we can remove plat/usb.h for ARM common zImage support. Cc: Samuel Ortiz <sameo@linux.intel.com> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Partha Basak <parthab@india.ti.com> Cc: Keshava Munegowda <keshava_mgowda@ti.com> Cc: linux-usb@vger.kernel.org Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-09-13ARM: OMAP: Split plat/hardware.h, use local soc.h for omap2+Tony Lindgren
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>
2012-09-13ARM: OMAP2+: Prepare for irqs.h removalTony Lindgren
As the interrupts should only be defined in the platform_data, and eventually coming from device tree, there's no need to define them in header files. Let's remove the hardcoded references to irqs.h and fix up the includes so we don't rely on headers included in irqs.h. Note that we're defining OMAP_INTC_START as 0 to the interrupts. This will be needed when we enable SPARSE_IRQ. For some drivers we need to add #include <plat/cpu.h> for now until these drivers are fixed to remove cpu_is_omapxxxx() usage. While at it, sort som of the includes the standard way, and add the trailing commas where they are missing in the related data structures. Note that for drivers/staging/tidspbridge we just define things locally. Cc: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-09-10ARM: OMAP: cleanup struct omap_board_config_kernelIgor Grinberg
struct omap_board_config_kernel defined in the board files is always empty and does not bring any added value. Remove the struct omap_board_config_kernel instances from the board files. Also remove the omap_get_nr_config() macro and the omap_get_var_config() function as both are not used for quite a long time (if ever). Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-05-08ARM: omap2: use machine specific hook for late initShawn Guo
Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Tony Lindgren <tony@atomide.com>
2012-01-09Merge branch 'samsung/cleanup' into next/boardsArnd Bergmann
Conflicts: arch/arm/mach-imx/mach-imx6q.c arch/arm/mach-omap2/board-ti8168evm.c arch/arm/mach-s3c64xx/Kconfig arch/arm/mach-tegra/Makefile arch/arm/mach-tegra/board-dt-tegra20.c arch/arm/mach-tegra/common.c Lots of relatively simple conflicts between the board changes and stuff from the arm tree. This pulls in the resolution from the samsung/cleanup tree, so we don't get conflicting merges. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-01-05ARM: restart: omap: use new restart hookRussell King
Hook these platforms restart code into the new restart hook rather than using arch_reset(). Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-12-13ARM: OMAP: musb: Add support for ti816evmRavi Babu
Adding musb support in ti816 EVM board file. Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com> Signed-off-by: Ravi Babu <ravibabu@ti.com> Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-12-13ARM: OMAP: TI814X: Create board support and enable build for TI8148 EVMHemant Pedanekar
This patch adds minimal support and build configuration for TI8148 EVM. Also adds support for low level debugging on UART1 console on the EVM. Note that existing TI8168 EVM file (board-ti8168evm.c) is updated with machine info for TI8148 EVM. Signed-off-by: Hemant Pedanekar <hemantp@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-12-13ARM: OMAP: TI81XX: Prepare for addition of TI814X supportHemant Pedanekar
This patch updates existing macros, functions used for TI816X, to enable addition of other SoCs belonging to TI81XX family (e.g., TI814X). The approach taken is to use TI81XX/ti81xx for code/data going to be common across all TI81XX devices. cpu_is_ti81xx() is introduced to handle code common across TI81XX devices. In addition, ti8168_evm_map_io() is now replaced with ti81xx_map_io() and moved in mach-omap2/common.c as same will be used for TI814X and is not board specific. Signed-off-by: Hemant Pedanekar <hemantp@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-11-17ARM: 7159/1: OMAP: Introduce local common.h filesTony Lindgren
As suggested by Russell King - ARM Linux <linux@arm.linux.org.uk>, there's no need to keep local prototypes in non-local headers. Add mach-omap1/common.h and mach-omap2/common.h and move the local prototypes there from plat/common.h and mach/omap4-common.h. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-11-01Merge branch 'depends/rmk/memory_h' into next/cleanup2Arnd Bergmann
Theis resolves lots of simple conflicts between the omap cleanup and the mach/memory.h removal series. Conflicts: arch/arm/mach-imx/mach-cpuimx27.c arch/arm/mach-omap1/board-ams-delta.c arch/arm/mach-omap1/board-generic.c arch/arm/mach-omap1/board-h2.c arch/arm/mach-omap1/board-h3.c arch/arm/mach-omap1/board-nokia770.c arch/arm/mach-omap1/board-osk.c arch/arm/mach-omap1/board-palmte.c arch/arm/mach-omap1/board-palmtt.c arch/arm/mach-omap1/board-palmz71.c arch/arm/mach-omap1/board-sx1.c arch/arm/mach-omap1/board-voiceblue.c arch/arm/mach-omap1/io.c arch/arm/mach-omap2/board-generic.c arch/arm/mach-omap2/io.c arch/arm/plat-omap/io.c Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2011-10-19ARM: OMAP: Move set_globals initialization to happen in init_earlyTony Lindgren
Otherwise we can't do generic map_io as we currently rely on static mappings that work only because of arch_ioremap. Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org> Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-08-24ARM: OMAP: Introduce SoC specific early_initTony Lindgren
Introduce them for each omap variant and just make them all call omap2_init_common_infrastructure for now. Do this for each board-*.c file except for board-generic and board-omap3beagle as they use the same machine ID for multiple SoCs. No functional changes. Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-08-24ARM: OMAP: Move omap2_init_common_devices out of init_earlyTony Lindgren
There's no need to call omap2_init_common_devices from init_early. It no longer does anything else except reprogram the memory timings for some boards, so it's better to do it later so we have a chance to get console messages if something goes wrong. Move it to happen after omap_serial_init gets called. And while patching it anyways, rename it to omap_sdrc_init as suggested by Benoit Cousson <b-cousson@ti.com>. Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-08-21ARM: mach-omap2: convert boot_params to atag_offsetNicolas Pitre
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-06-20omap: Set separate timer init functions to avoid cpu_is_omap testsTony Lindgren
This is needed for the following patches so we can initialize the rest of the hardware timers later on. As with the init_irq calls, there's no need to do cpu_is_omap calls during the timer init as we only care about the major omap generation. This means that we can initialize the sys_timer with the .timer entries alone. Note that for now we just set stubs for the various sys_timer entries that will get populated in a later patch. The following patches will also remove the omap_dm_timer_init calls and change the init for the rest of the hardware timers to happen with an arch_initcall. Signed-off-by: Tony Lindgren <tony@atomide.com> Reviewed-by: Kevin Hilman <khilman@ti.com>
2011-06-16omap: Use separate init_irq functions to avoid cpu_is_omap tests earlyTony Lindgren
This allows us to remove cpu_is_omap calls from init_irq functions. There should not be any need for cpu_is_omap calls as at this point. During the timer init we only care about SoC generation, and not about subrevisions. The main reason for the patch is that we want to initialize only minimal omap specific code from the init_early call. Signed-off-by: Tony Lindgren <tony@atomide.com> Reviewed-by: Kevin Hilman <khilman@ti.com>
2011-02-25omap2+: Minimize board specific init_early callsTony Lindgren
We should only call init_common_infrastructure and init_common_devices from init_early. Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-02-16TI816X: Update to use init_earlyTony Lindgren
Update to use init_early Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-02-16TI816X: Create board support and enable build for TI816X EVMHemant Pedanekar
This patch adds minimal support and build configuration for TI816X EVM. Signed-off-by: Hemant Pedanekar <hemantp@ti.com> Reviewed-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>