[PATCH 0/3 v2] Support for Voipac X53-DMM-668 module and Voipac Baseboard

[Rostislav Lisovy]

One small issue I am facing:
The board has a jumper to switch between 'internal boot' and 'serial
boot'. If I set it to 'serial boot' and then use imx-usb-loader to load
barebox to RAM, everything works just fine. When I then try to flash it
(flash controller support is missing in this patch-set), flashing is
successful, however I am not able to boot it later when switched to
'internal boot' mode. If I try to flash some old version of the barebox
(from my version running in RAM -- thus the problem is probably not in
the flash support), it not only flashes successfully, this older version
is even able to boot in the 'internal boot' mode.

I also noticed that when I am using CONFIG_IMX_MULTI_BOARDS the whole
set of CONFIG_ARCH_IMX_INTERNAL_BOOT_* disappears.

Commands I am using to flash barebox:
erase /dev/nand0
addpart /dev/nand0 512k(barebox)ro,512k(bareboxenv),4M(kernel),-(rootfs)
nand -a /dev/nand0.*
erase /dev/nand0.barebox.bb
tftp /vmx53/barebox.bin /dev/nand0.barebox.bb

Thanks in advance for any suggestions.
Rostislav


On Tue, 2013-11-12 at 23:46 +0100, Rostislav Lisovy wrote: 
> This patchset adds support for Voipac Baseboard using x53-dmm-668
> module (equipped with i.mx53 CPU). More info about the module may
> be found at: http://www.voipac.com/#X53-DMM-668
> 
> Changes since v1:
> * Fixed error checking in fec_imx.c
> * Board support is now done in the 'multiboard way'
> 
> Rostislav Lisovy (3):
>   ARM: dts: i.mx53: Internal keyboard controller + i2c pinmux
>   ARM: i.mx53: Parse Reset GPIO pin in FEC driver from Devicetree
>   ARM: i.mx53: Support for Voipac board with X53-DMM-668 module.
> 
>  arch/arm/boards/Makefile                           |    1 +
>  arch/arm/boards/freescale-mx53-vmx53/Makefile      |    3 +
>  arch/arm/boards/freescale-mx53-vmx53/board.c       |   42 +++++
>  .../boards/freescale-mx53-vmx53/env/config-board   |    8 +
>  .../flash-header-imx53-vmx53.imxcfg                |   54 ++++++
>  arch/arm/boards/freescale-mx53-vmx53/lowlevel.c    |   19 ++
>  arch/arm/dts/Makefile                              |    4 +-
>  arch/arm/dts/imx53-voipac-bsb.dts                  |  135 ++++++++++++++
>  arch/arm/dts/imx53-voipac-dmm-668.dtsi             |  196 ++++++++++++++++++++
>  arch/arm/dts/imx53.dtsi                            |   15 ++
>  arch/arm/mach-imx/Kconfig                          |    8 +
>  drivers/net/fec_imx.c                              |   33 ++++
>  images/Makefile.imx                                |    5 +
>  13 files changed, 522 insertions(+), 1 deletion(-)
>  create mode 100644 arch/arm/boards/freescale-mx53-vmx53/Makefile
>  create mode 100644 arch/arm/boards/freescale-mx53-vmx53/board.c
>  create mode 100644 arch/arm/boards/freescale-mx53-vmx53/env/config-board
>  create mode 100644 arch/arm/boards/freescale-mx53-vmx53/flash-header-imx53-vmx53.imxcfg
>  create mode 100644 arch/arm/boards/freescale-mx53-vmx53/lowlevel.c
>  create mode 100644 arch/arm/dts/imx53-voipac-bsb.dts
>  create mode 100644 arch/arm/dts/imx53-voipac-dmm-668.dtsi
>