Eric Lee / smarc-uboot

18 Dec, 2013

1 commit

28 Nov, 2013

3 commits

  • db6801dec   udoo: Fix watchdog during kernel boot. ... Browse Code »

    uDoo uses APX823-31W5 watchdog chip. Timeout is about 1.2 seconds.
    To disabled watchdog during kernel boot, WDI pin of that chip needs to be
    in "high impedance" state. I.mx6 gpio configuration does not contemplate
    tristate, so pin is set as input in high impedance.

    Signed-off-by: Giuseppe Pagano
    Reviewed-by: Fabio Estevam
    CC: Stefano Babic
    CC: Fabio Estevam

    Giuseppe Pagano
     
  • 078813d21   udoo: Add ethernet support (FEC + Micrel KSZ9031). ... Browse Code »

    Add Ethernet and networking support on uDoo board (FEC +phy Micrel KSZ9031).
    Ethernet speed is currently limited to 10/100Mbps.

    Signed-off-by: Giuseppe Pagano
    Tested-by: Fabio Estevam
    CC: Stefano Babic
    CC: Fabio Estevam

    Giuseppe Pagano
     
  • 953ab736a   udoo: Move and optimize platform register setting. ... Browse Code »

    Previous uDoo configuration adopts register settings for DDR3, clock, muxing,
    etc. taken from Nitrogen6x. uDoo schematics is rather different from that board,
    and it needs customized setting for most of the registers.
    All this changes can be considered atomical since it is part of initial support
    of the board.

    Patch changes uDoo configuration files path to a specific one, and adopt
    optimized value for every configured register.

    Signed-off-by: Giuseppe Pagano
    Tested-by: Fabio Estevam
    CC: Stefano Babic
    CC: Fabio Estevam

    Giuseppe Pagano
     

13 Nov, 2013

1 commit

10 Nov, 2013

1 commit

  • 85b8c5c4b   Merge branch 'iu-boot/master' into 'u-boot-arm/master' ... Browse Code »

    Conflicts:
    arch/arm/cpu/arm926ejs/mxs/Makefile
    board/compulab/cm_t35/Makefile
    board/corscience/tricorder/Makefile
    board/ppcag/bg0900/Makefile
    drivers/bootcount/Makefile
    include/configs/omap4_common.h
    include/configs/pdnb3.h

    Makefile conflicts are due to additions/removals of
    object files on the ARM branch vs KBuild introduction
    on the main branch. Resolution consists in adjusting
    the list of object files in the main branch version.
    This also applies to two files which are not listed
    as conflicting but had to be modified:

    board/compulab/common/Makefile
    board/udoo/Makefile

    include/configs/omap4_common.h conflicts are due to
    the OMAP4 conversion to ti_armv7_common.h on the ARM
    side, and CONFIG_SYS_HZ removal on the main side.
    Resolution is to convert as this icludes removal of
    CONFIG_SYS_HZ.

    include/configs/pdnb3.h is due to a removal on ARM side.
    Trivial resolution is to remove the file.

    Note: 'git show' will also list two files just because
    they are new:

    include/configs/am335x_igep0033.h
    include/configs/omap3_igep00x0.h

    Albert ARIBAUD
     

17 Oct, 2013

1 commit