• Paul Burton's avatar
    malta: support for coreFPGA6 boards · baf37f06
    Paul Burton authored
    This patch adds support for running on Malta boards using coreFPGA6
    core cards, including support for the msc01 system controller used
    with them. The system controller is detected at runtime allowing one
    U-boot binary to run on a Malta with either.
    Due to the PCI I/O base differing between Maltas using gt64120 & msc01
    system controllers, the UART setup is modified slightly. A second UART
    is added so that there is one pointing at the correct address for each
    system controller. The Malta board then defines its own
    default_serial_console function to select the correct one at runtime.
    The incorrect UART will simply not function.
    Tested on:
      - A coreFPGA6 Malta running interAptiv and proAptiv bitstreams, both
        with and without an L2 cache.
      - QEMU.
    Signed-off-by: default avatarPaul Burton <paul.burton@imgtec.com>
msc01.h 4.46 KB