Re: [PATCH 0/5] Zynq support for barebox

[Steffen Trumtrar <s.trumtrar@pengutronix.de>]

Hi!

On Sat, Mar 02, 2013 at 07:20:12PM -0600, Josh Cartwright wrote:
> In San Francisco a couple weeks ago (ELC2013), Thomas Petazzoni
> informally mentioned barebox in passing, so I decided to toy with it a
> bit...
> 
> This patchset adds basic support for the Zynq SoC to barebox.  So far,
> it's only been tested as a 'secondary' bootloader (after u-boot).  Also
> added is support for the zc702 development board.
> 

I have some patches laying around, that have support for booting first stage
from a SD-Card on a ZedBoard. I didn't send them as of yet, because I'm not
completely satisfied with them in one or two places. (The clocksource seems to
be inverse to what barebox expects, which would be a quick fix, and barebox boots
uuultra slow, if I do everything according to the TRM)
At the moment, I do not have access to the board though. But I hope I can get a
hand on it in the next days.
What I do not have atm is the clkdev stuff, that you already have.

Regards,
Steffen

> The first two patches are simple typos I found getting acclimated to the
> barebox source.
> 
> Josh Cartwright (5):
>   trivial: doc: fix typos in mach-arm.dox
>   defaultenv: fixed mismatched braces in bin/boot
>   ARM: zynq: add driver for Zynq uarts
>   ARM: zynq: add support for Zynq 7000 SoC
>   ARM: zynq: add support for zc702 development board
> 
>  arch/arm/Kconfig                           |   9 +
>  arch/arm/Makefile                          |   2 +
>  arch/arm/boards/zynq-zc702/Makefile        |   1 +
>  arch/arm/boards/zynq-zc702/config.h        |   0
>  arch/arm/boards/zynq-zc702/devices.c       |  70 ++++++
>  arch/arm/boards/zynq-zc702/lowlevel.c      |  28 +++
>  arch/arm/mach-arm.dox                      |   4 +-
>  arch/arm/mach-zynq/Kconfig                 |  22 ++
>  arch/arm/mach-zynq/Makefile                |   1 +
>  arch/arm/mach-zynq/clocks.c                | 341 +++++++++++++++++++++++++++++
>  arch/arm/mach-zynq/include/mach/clkdev.h   |   7 +
>  arch/arm/mach-zynq/include/mach/debug_ll.h |  21 ++
>  arch/arm/mach-zynq/include/mach/slcr.h     |  26 +++
>  arch/arm/mach-zynq/reset.c                 |  28 +++
>  defaultenv/bin/boot                        |   2 +-
>  drivers/serial/Kconfig                     |   6 +
>  drivers/serial/Makefile                    |   1 +
>  drivers/serial/serial_zynq.c               | 144 ++++++++++++
>  18 files changed, 710 insertions(+), 3 deletions(-)
>  create mode 100644 arch/arm/boards/zynq-zc702/Makefile
>  create mode 100644 arch/arm/boards/zynq-zc702/config.h
>  create mode 100644 arch/arm/boards/zynq-zc702/devices.c
>  create mode 100644 arch/arm/boards/zynq-zc702/lowlevel.c
>  create mode 100644 arch/arm/mach-zynq/Kconfig
>  create mode 100644 arch/arm/mach-zynq/Makefile
>  create mode 100644 arch/arm/mach-zynq/clocks.c
>  create mode 100644 arch/arm/mach-zynq/include/mach/clkdev.h
>  create mode 100644 arch/arm/mach-zynq/include/mach/debug_ll.h
>  create mode 100644 arch/arm/mach-zynq/include/mach/slcr.h
>  create mode 100644 arch/arm/mach-zynq/reset.c
>  create mode 100644 drivers/serial/serial_zynq.c
> 
> -- 
> 1.8.1.2
> 
> 
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