From: Kumar Gala <galak@kernel.crashing.org>
To: Wolfgang Grandegger <wg@grandegger.com>
Cc: linuxppc-dev@ozlabs.org
Subject: Re: [PATCH v2] powerpc/85xx: Add support for the "socrates" board (MPC8544).
Date: Fri, 27 Mar 2009 06:45:48 -0500 [thread overview]
Message-ID: <9999C671-C483-45CC-AB88-9DF8854AF2D1@kernel.crashing.org> (raw)
In-Reply-To: <49C64413.605@grandegger.com>
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@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@emcraft.com>
> Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
> Signed-off-by: Ilya Yanok <yanok@emcraft.com>
> Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
> Signed-off-by: Anatolij Gustschin <agust@denx.de>
> Signed-off-by: Dmitry Rakhchev <rda@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
prev parent reply other threads:[~2009-03-27 11:45 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-22 13:58 [PATCH v2] powerpc/85xx: Add support for the "socrates" board (MPC8544) Wolfgang Grandegger
2009-03-27 11:45 ` Kumar Gala [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=9999C671-C483-45CC-AB88-9DF8854AF2D1@kernel.crashing.org \
--to=galak@kernel.crashing.org \
--cc=linuxppc-dev@ozlabs.org \
--cc=wg@grandegger.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox