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* ARM: dts: omap3-igep: fix boot fail due wrong compatible matchJavier Martinez Canillas2014-02-281-1/+1
| | | | | | | | | | | | This patch is based on commit: 016c12d2 ("ARM: OMAP3: Fix hardware detection for omap3630 when booted with device tree") and fixes a boot hang due the IGEP board being wrongly initialized as an OMAP3430 platform instead of an OMAP3630. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: dts: Split omap3 pinmux core deviceLaurent Pinchart2014-01-071-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The omap3_pmx_core pinmux device in the device tree handles the system controller module (SCM) PADCONFS fonction. Its control registers are split in two distinct areas, with other SCM registers in-between. Those other registers can't thus be requested by other drivers as the memory region gets reserved by the pinmux driver. Split the omap3_pmx_core device tree node in two for the two memory regions. The second region address and size depends on the SoC model. The change in omap3.dtsi fixes an "external abort on non-linefetch" when doing cat /sys/kernel/debug/pinctrl/.../pins on a Nokia N900. Note that the core2 padconf region is different for 3430 vs 3630, and does not exist on 3517 as noted by Nishanth Menon <nm@ti.com>. Reported-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-By: Sebastian Reichel <sre@debian.org> Signed-off-by: Nishanth Menon <nm@ti.com> [tony@atomide.com: updated for 3430 vs 3630 core2 based on Nishant's patch] Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: dts: omap3-igep: Update to use the TI AM/DM37x processorEnric Balletbo i Serra2013-11-261-2/+2
| | | | | | | | | | | | | Most of the boards are using the TI AM/DM37x processor, there is only a small quantity of IGEP Processor Boards based on TI OMAP3530. So it's better use the omap36xx.dtsi include instead of omap34xx.dtsi include. We can add support for the 34xx based variant later on as needed. To avoid confusion we have added to the model the (TI AM/DM37x) comment. Signed-off-by: Enric Balletbo i Serra <eballetbo@gmail.com> [tony@atomide.com: updated comments for the 34xx to 36xx include change] Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: dts: Remove '0x's from OMAP3 IGEP0030 DTS fileLee Jones2013-10-081-4/+4
| | | | | | Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
* ARM: dts: omap3-igep0030: add mux conf for GPIO LEDJavier Martinez Canillas2013-10-081-0/+9
| | | | | | | | | The IGEP COM MOdule has a GPIO LED connected to OMAP pins. Configure this pin as output GPIO. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Tested-by: Enric Balletbo i Serra <eballetbo@iseebcn.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
* ARM: dts: OMAP2+: Use existing constants for GPIOsFlorian Vaussard2013-06-181-4/+4
| | | | | | | | | Use standard GPIO constants to enhance the readability of DT GPIOs. Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
* ARM: dts: OMAP2+: Use #include for all device treesFlorian Vaussard2013-06-181-1/+1
| | | | | | | | | | Replace /include/ by #include for OMAP2+ DT, in order to use the C pre-processor, making use of #define features possible. Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
* ARM: dts: omap3-igep0030: Add NAND flash supportJavier Martinez Canillas2013-06-181-0/+50
| | | | | | | | | The IGEP COM Module has an 512MB NAND flash memory. Add a device node for this NAND and its partition layout. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
* ARM: dts: omap3: Add support for IGEP COM ModuleJavier Martinez Canillas2013-04-091-0/+44
ISEE IGEP COM Module is an TI OMAP3 SoC computer on module. This patch adds an initial device tree support to boot an IGEP COM Module from the MMC/SD. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Tested-by: Enric Balletbo i Serra <eballetbo@gmail.com> [b-cousson@ti.com: Update the Makefile for 3.8-rc2] Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
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