[PATCH v2] powerpc/85xx: Add support for the "socrates" board (MPC8544).

[Kumar Gala]

On Mar 22, 2009, at 8:58 AM, Wolfgang Grandegger wrote:

> Supported are Ethernet, serial console, I2C, I2C-based RTC and
> temperature sensors, NOR and NAND flash, PCI, USB, CAN and Lime
> display controller.
>
> The multiplexing of FPGA interrupts onto PowerPC interrupt lines is
> supported through our own fpga_pic interrupt controller driver.
>
> For example the SJA1000 controller is level low sensitive connected to
> fpga_pic line 2 and is routed to the second (of three) irq lines to
> the CPU:
>
>   can at 3,100 {
>           compatible = "philips,sja1000";
>           reg = <3 0x100 0x80>;
>           interrupts = <2 2>;
>           interrupts = <2 8 1>;   // number, type, routing
>           interrupt-parent = <&fpga_pic>;
>   };
>
> Signed-off-by: Sergei Poselenov <sposelenov at emcraft.com>
> Signed-off-by: Yuri Tikhonov <yur at emcraft.com>
> Signed-off-by: Ilya Yanok <yanok at emcraft.com>
> Signed-off-by: Wolfgang Grandegger <wg at grandegger.com>
> Signed-off-by: Anatolij Gustschin <agust at denx.de>
> Signed-off-by: Dmitry Rakhchev <rda at emcraft.com>
> ---
> arch/powerpc/boot/dts/socrates.dts              |  338 +++++
> arch/powerpc/configs/85xx/socrates_defconfig    | 1410 ++++++++++++++ 
> ++++++++++
> arch/powerpc/platforms/85xx/Kconfig             |    6
> arch/powerpc/platforms/85xx/Makefile            |    1
> arch/powerpc/platforms/85xx/socrates.c          |  133 ++
> arch/powerpc/platforms/85xx/socrates_fpga_pic.c |  327 +++++
> arch/powerpc/platforms/85xx/socrates_fpga_pic.h |   16
> 7 files changed, 2231 insertions(+)
> create mode 100644 arch/powerpc/boot/dts/socrates.dts
> create mode 100644 arch/powerpc/configs/85xx/socrates_defconfig
> create mode 100644 arch/powerpc/platforms/85xx/socrates.c
> create mode 100644 arch/powerpc/platforms/85xx/socrates_fpga_pic.c
> create mode 100644 arch/powerpc/platforms/85xx/socrates_fpga_pic.h
> create mode 100644 drivers/mtd/nand/socrates_nand.c

applied to next

- k