Eric Lee / smarc-uboot

24 Jul, 2013

1 commit

03 Oct, 2009

1 commit

  • 6385b2811   fpga: Remove relocation fixups ... Browse Code »

    PPC boards are the only users of the current FPGA code which is littered
    with manual relocation fixups. Now that proper relocation is supported
    for PPC boards, remove FPGA manual relocation.

    Signed-off-by: Peter Tyser

    Peter Tyser
     

14 Apr, 2008

1 commit

  • 3c735e743   Altera Stratix II support ... Browse Code »

    Adds Support for Altera's Stratix II.

    Within your board specific init file you will have to call

    1. fpga_init (/* relocated code offset. usually => */ gd->reloc_off);
    2. fpga_add (fpga_altera, (Altera_desc*)&altera_desc);

    Altera_desc* contines (for example):
    {
    Altera_StratixII, /* part type */
    passive_serial, /* interface type */
    1, /* bytes of data part can accept */
    (void *)(&funcs), /* interface function table */
    0L, /* base interface address */
    0 /* implementation specific cookie */
    }

    funcs is the interface. It is of type altera_board_specific_func.
    It looks like this:
    altera_board_specific_func func = {
    pre_fn,
    config_fn,
    status_fn,
    done_fn,
    clk_fn,
    data_fn,
    abort_fn,
    post_fn,
    };

    you will have to implement these functions, which is usually bit
    banging some gpio.

    Signed-off-by: Eran Liberty

    eran liberty