[PATCH v2 0/6] Introduce support for TI816X processor series

[PATCH v2 0/6] Introduce support for TI816X processor series

[Hemant Pedanekar]

This patch series adds support for TI816X processor series. First device in this
series is DM8168 and details can be found at:

http://www.ti.com/ww/en/dsp/davinci-netra/index.shtml

This device is architecturally closer to the OMAP devices. Hence, these patches
are being submitted on linux-omap.

These patches are tested on OMAP3 EVM with multi-omap build.

Note that, additional patches consisting of TI816X specific clock data and
DMTIMER changes, are required to enable successful booting on TI816X EVM. These
patches will follow shortly.

Hemant Pedanekar (6):
  TI816X: Create architecture macros and config entries
  TI816X: Update common omap platform files
  TI816X: Update common OMAP machine specific sources
  TI816X: Create board support for TI816X_EVM
  TI816X: Enable Build for TI816X EVM
  TI816X: Add low level debug support

 arch/arm/Makefile                              |    1 +
 arch/arm/mach-omap2/Kconfig                    |   14 +++
 arch/arm/mach-omap2/Makefile                   |    2 +
 arch/arm/mach-omap2/board-ti8168evm.c          |   58 +++++++++++
 arch/arm/mach-omap2/clockdomain.c              |   20 ++--
 arch/arm/mach-omap2/id.c                       |   25 +++++
 arch/arm/mach-omap2/include/mach/debug-macro.S |   12 ++
 arch/arm/mach-omap2/include/mach/entry-macro.S |   44 ++++++++-
 arch/arm/mach-omap2/io.c                       |   21 ++++-
 arch/arm/mach-omap2/irq.c                      |    4 +
 arch/arm/mach-omap2/serial.c                   |    3 +-
 arch/arm/plat-omap/Kconfig                     |    2 +-
 arch/arm/plat-omap/common.c                    |   20 ++++
 arch/arm/plat-omap/include/plat/clkdev_omap.h  |    1 +
 arch/arm/plat-omap/include/plat/clock.h        |    1 +
 arch/arm/plat-omap/include/plat/common.h       |    1 +
 arch/arm/plat-omap/include/plat/control.h      |   23 ++++
 arch/arm/plat-omap/include/plat/cpu.h          |   29 +++++-
 arch/arm/plat-omap/include/plat/hardware.h     |    1 +
 arch/arm/plat-omap/include/plat/io.h           |   20 ++++
 arch/arm/plat-omap/include/plat/irqs-ti816x.h  |  128 ++++++++++++++++++++++++
 arch/arm/plat-omap/include/plat/irqs.h         |    3 +
 arch/arm/plat-omap/include/plat/multi.h        |    8 ++
 arch/arm/plat-omap/include/plat/serial.h       |    8 ++
 arch/arm/plat-omap/include/plat/ti816x.h       |   40 ++++++++
 arch/arm/plat-omap/include/plat/uncompress.h   |    7 ++
 arch/arm/plat-omap/io.c                        |    7 ++
 27 files changed, 486 insertions(+), 17 deletions(-)
 create mode 100644 arch/arm/mach-omap2/board-ti8168evm.c
 create mode 100644 arch/arm/plat-omap/include/plat/irqs-ti816x.h
 create mode 100644 arch/arm/plat-omap/include/plat/ti816x.h

Re: [PATCH v2 0/6] Introduce support for TI816X processor series

[Felipe Balbi]

Hi,

On Wed, Aug 11, 2010 at 07:10:21PM +0200, ext Hemant Pedanekar wrote:
>This patch series adds support for TI816X processor series. First device in this
>series is DM8168 and details can be found at:
>
>http://www.ti.com/ww/en/dsp/davinci-netra/index.shtml
>
>This device is architecturally closer to the OMAP devices. Hence, these patches
>are being submitted on linux-omap.

Yeah, I was wondering why is this coming to linux-omap tree. What's the 
actual core in it ? Is it based on some OMAP revision instead ? It would 
be cool to know what's similar and what's difference between e.g. 
omap3430 and ti816x or to which omap revision is this being compared to.

I believe Tony will have more comments to this ?!?

-- 
balbi

DefectiveByDesign.org

Re: [PATCH v2 0/6] Introduce support for TI816X processor series

[Kevin Hilman]

Hemant Pedanekar <hemantp@ti.com> writes:

> This patch series adds support for TI816X processor series. First device in this
> series is DM8168 and details can be found at:
>
> http://www.ti.com/ww/en/dsp/davinci-netra/index.shtml
>
> This device is architecturally closer to the OMAP devices. Hence, these patches
> are being submitted on linux-omap.

Is there a public TRM for this part available?

Kevin

> These patches are tested on OMAP3 EVM with multi-omap build.
>
> Note that, additional patches consisting of TI816X specific clock data and
> DMTIMER changes, are required to enable successful booting on TI816X EVM. These
> patches will follow shortly.
>
> Hemant Pedanekar (6):
>   TI816X: Create architecture macros and config entries
>   TI816X: Update common omap platform files
>   TI816X: Update common OMAP machine specific sources
>   TI816X: Create board support for TI816X_EVM
>   TI816X: Enable Build for TI816X EVM
>   TI816X: Add low level debug support
>
>  arch/arm/Makefile                              |    1 +
>  arch/arm/mach-omap2/Kconfig                    |   14 +++
>  arch/arm/mach-omap2/Makefile                   |    2 +
>  arch/arm/mach-omap2/board-ti8168evm.c          |   58 +++++++++++
>  arch/arm/mach-omap2/clockdomain.c              |   20 ++--
>  arch/arm/mach-omap2/id.c                       |   25 +++++
>  arch/arm/mach-omap2/include/mach/debug-macro.S |   12 ++
>  arch/arm/mach-omap2/include/mach/entry-macro.S |   44 ++++++++-
>  arch/arm/mach-omap2/io.c                       |   21 ++++-
>  arch/arm/mach-omap2/irq.c                      |    4 +
>  arch/arm/mach-omap2/serial.c                   |    3 +-
>  arch/arm/plat-omap/Kconfig                     |    2 +-
>  arch/arm/plat-omap/common.c                    |   20 ++++
>  arch/arm/plat-omap/include/plat/clkdev_omap.h  |    1 +
>  arch/arm/plat-omap/include/plat/clock.h        |    1 +
>  arch/arm/plat-omap/include/plat/common.h       |    1 +
>  arch/arm/plat-omap/include/plat/control.h      |   23 ++++
>  arch/arm/plat-omap/include/plat/cpu.h          |   29 +++++-
>  arch/arm/plat-omap/include/plat/hardware.h     |    1 +
>  arch/arm/plat-omap/include/plat/io.h           |   20 ++++
>  arch/arm/plat-omap/include/plat/irqs-ti816x.h  |  128 ++++++++++++++++++++++++
>  arch/arm/plat-omap/include/plat/irqs.h         |    3 +
>  arch/arm/plat-omap/include/plat/multi.h        |    8 ++
>  arch/arm/plat-omap/include/plat/serial.h       |    8 ++
>  arch/arm/plat-omap/include/plat/ti816x.h       |   40 ++++++++
>  arch/arm/plat-omap/include/plat/uncompress.h   |    7 ++
>  arch/arm/plat-omap/io.c                        |    7 ++
>  27 files changed, 486 insertions(+), 17 deletions(-)
>  create mode 100644 arch/arm/mach-omap2/board-ti8168evm.c
>  create mode 100644 arch/arm/plat-omap/include/plat/irqs-ti816x.h
>  create mode 100644 arch/arm/plat-omap/include/plat/ti816x.h