Commit Graph

27 Commits

Author SHA1 Message Date
Magnus Damm 170c7ab58f ARM: mach-shmobile: AG5EVM LCDC / MIPI-DSI platform data
Add platform data for MIPI-DSI and LCDC on the AG5EVM
board. The sh73a0 clkdev bindings are also updated.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-01-20 21:34:32 +09:00
Yoshii Takashi 6d2ae89c36 ARM: mach-shmobile: ag5evm requires GPIOLIB
Because ag5evm board setup code uses gpio functions,
ARCH_REQUIRE_GPIOLIB should be set in Kconfig.
Otherwise, the first build with defconfig fails.

Signed-off-by: Takashi YOSHII <takashi.yoshii.zj@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-01-14 07:47:00 +09:00
Paul Mundt 025a10a768 Merge branches 'rmobile/mmcif', 'rmobile/ag5' and 'rmobile/mackerel' into rmobile-latest
Conflicts:
	arch/arm/mach-shmobile/Kconfig

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-01-05 17:25:29 +09:00
Kuninori Morimoto 354e4157d9 ARM: mach-shmobile: mackerel: fixup default memory size
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-12-22 13:38:26 +09:00
Paul Mundt 2818b19102 Merge branch 'rmobile/mackerel' into rmobile-latest
Conflicts:
	arch/arm/mach-shmobile/Kconfig
	arch/arm/mach-shmobile/Makefile

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-11-30 14:53:45 +09:00
Kuninori Morimoto 920adc75d5 ARM: mach-shmobile: Add mackerel board support
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-11-29 13:05:10 +09:00
Takashi YOSHII 3256c78988 ARM: mach-shmobile: ag5evm: use gpio.
Ag5evm board now uses gpio api to initialize pins and peripherals.

Signed-off-by: Takashi YOSHII <takashi.yoshii.zj@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-11-19 16:49:38 +09:00
Takashi YOSHII 1cdf370244 ARM: mach-shmobile: Add sh73a0 pinmux support
PFC definitions for sh73a0 to support GPIO and pinmux handling.

Signed-off-by: Takashi YOSHII <takashi.yoshii.zj@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-11-19 16:47:16 +09:00
Magnus Damm 6d9598e24d ARM: mach-shmobile: Initial AG5 and AG5EVM support
This patch adds initial support for Renesas SH-Mobile AG5.

At this point the AG5 CPU support is limited to the ARM
core, SCIF serial and a CMT timer together with L2 cache
and the GIC. The AG5EVM board also supports Ethernet.

Future patches will add support for GPIO, INTCS, CPGA
and platform data / driver updates for devices such as
IIC, LCDC, FSI, KEYSC, CEU and SDHI among others.

The code in entry-macro.S will be cleaned up when the
ARM IRQ demux code improvements have been merged.

Depends on the AG5EVM mach-type recently registered but
not yet present in arch/arm/tools/mach-types.

As the AG5EVM board comes with 512MiB memory it is
recommended to turn on HIGHMEM.

Many thanks to Yoshii-san for initial bring up.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-11-18 15:45:21 +09:00
Paul Mundt 6d72ad35f1 ARM: mach-shmobile: Tidy up the Kconfig bits.
Presently each one of the CPUs manually selects the same feature set, and
there's a reasonable expectation that none of these will change for
future CPUs in the SH-Mobile / R-Mobile family, so we move those over to
the top-level ARCH_SHMOBILE.

While we're at it, all of the CPUs support optional GPIOs via the PFC,
do not have I/O ports, and expect sparse IRQ, so we bring the
configuration in line across the board.

This more or less brings the ARM-based parts in sync with their SH
counterparts.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-11-16 16:10:20 +09:00
Paul Mundt be8cb585d2 ARM: mach-shmobile: include drivers/sh/Kconfig
Many of the config bit are presently duplicated between the platforms,
which will gradually cleaned up through centralization. For the moment we
expose some new INTC features through drivers/sh/Kconfig that the ARM
platforms presently don't enable, so make it generally available.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-11-01 11:38:06 -04:00
Kuninori Morimoto 9fa1b7fe71 ARM: mach-shmobile: ap4evb: Add LCD panel selection
On AP4EVB board, it is possible to select LCD panel type
which are parallel or MIPI by SW3, SW43 dip-switch.
This patch add parallel LCD settings and
select menu to Kconfig.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-08-04 15:32:46 +09:00
Paul Mundt 701ec7a7b0 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
	arch/arm/configs/ap4evb_defconfig
	arch/arm/configs/g3evm_defconfig
	arch/arm/configs/g4evm_defconfig

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-08-04 11:56:17 +09:00
Magnus Damm 5da3e714e3 ARM: 6277/1: mach-shmobile: Allow users to select HZ, default to 128
Introduce SHMOBILE_TIMER_HZ for SH-Mobile.

Allow users to select HZ on their system to
minimize potential timer drift. Use 128 Hz as
default to work well with the 32768 Hz RCLK.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-07-29 22:32:28 +01:00
Guennadi Liakhovetski 8eda2f21ed ARM: mach-shmobile: add framebuffer support for ap4evb
ap4evb uses an LCD, connected to the SoC over the MIPI bus. This patch adds
platform data to configure this display and a static clock activation.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Tested-by: Damian Hobson-Garcia <dhobsong@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-24 08:49:10 +09:00
Magnus Damm 0163acf3c7 ARM: mach-shmobile: sh7377 clock framework V2
This patch is V2 of clock framework tables/code for sh7377.
MSTP support is included for the following hardware blocks:
KEYSC, SCIF, IIC, IRDA, FLCTL, USB, SDHI and UIO.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-22 17:23:14 +09:00
Magnus Damm 4f0836b4f9 ARM: mach-shmobile: sh7367 clock framework V2
This patch is V2 of clock framework tables/code for sh7367.
MSTP support is included for the following hardware blocks:
KEYSC, SCIF, IIC, IRDA, FLCTL, VOU, SIU, USB, SDHI and UIO.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-22 17:22:57 +09:00
Magnus Damm 495b3cea94 ARM: mach-shmobile: sh7372 clock framework support V2
This patch is V2 of clock framework tables/code for sh7372.
MSTP are included for KEYSC, SCIF, IIC, USB, SDHI and UIO.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-20 12:07:29 +09:00
Magnus Damm e47bb515c5 ARM: mach-shmobile: Use shared clock framework
Teach SH-Mobile ARM how to make use of the shared SH clock
framework. This commit is one atomic switch that dumps the
local hackery and instead links in the shared clock framework
code in drivers/sh. A few local functions are kept in clock.c.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-20 12:05:45 +09:00
Magnus Damm 645e522ee0 ARM: mach-shmobile: Enable TMU driver build
Allow users to build the TMU driver on SH-Mobile ARM.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-20 12:02:32 +09:00
Russell King 717e7c2672 ARM: remove 'select GENERIC_TIME'
GENERIC_TIME is now enabled by default, so 'select GENERIC_TIME'
is redundant.  Remove them.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-18 08:17:56 +01:00
Kuninori Morimoto b789b3fdcc ARM: mach-shmobile: Add sh7372 pinmux support
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-18 12:32:59 +09:00
NISHIMOTO Hiroki 276b4f623c ARM: mach-shmobile: sh7377 and G4EVM pinmux support
Add support for the sh 7377 pinmux using drivers/sh/pfc.c
and some LEDs on G4EVM.

Signed-off-by: NISHIMOTO Hiroki <nishimoto.hiroki@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-15 13:43:37 +09:00
Magnus Damm 7fdda6780a ARM: mach-shmobile: sh7367 and G3EVM pinmux support
Add support for the sh7367 pinmux using drivers/sh/pfc.c
and select serial console pins and some LEDs on G3EVM.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-12 14:10:47 +09:00
Magnus Damm 2b7eda63e4 ARM: mach-shmobile: SH-Mobile AP4 support.
This adds preliminary support for the SH7372 (SH-Mobile AP4) CPU and
the AP4EVB reference board.

Only timer, serial console and NOR flash are supported at this point.
Support for the interrupt controller, pinmux support, clock framework
and runtime pm will be submitted as feature patches on top of this.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-08 12:45:36 +09:00
Magnus Damm f2aaf66df0 ARM: mach-shmobile: SH-Mobile G4 support.
This adds preliminary support for the SH7377 (SH-Mobile G4) CPU and
the G4EVM reference board.

Only timer, serial console and NOR flash are supported at this point.
Support for the interrupt controller, pinmux support, clock framework
and runtime pm will be submitted as feature patches on top of this.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-08 12:45:32 +09:00
Magnus Damm c793c1b0c8 ARM: mach-shmobile: SH-Mobile G3 support.
This adds preliminary support for the SH-Mobile G-series.

The SH-Mobile G-series is a series of ARM/SH multi-core CPUs that aside
from the ARM MPU are primarily composed of existing SH IP blocks.

This includes initial support for the SH7367 (SH-Mobile G3) CPU and
the G3EVM reference board.

Only timer, serial console, and NOR flash are supported at this point.
Patches for the interrupt controller, pinmux support, clock framework
and runtime pm will be submitted as feature patches on top of this.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-08 12:44:11 +09:00