Eric Lee / smarc-uboot

11 Feb, 2018

1 commit

  • 278b90ce7   configs: Migrate CONFIG_SYS_TEXT_BASE ... Browse Code »
    15

    On the NIOS2 and Xtensa architectures, we do not have
    CONFIG_SYS_TEXT_BASE set. This is a strict migration of the current
    values into the defconfig and removing them from the headers.

    I did not attempt to add more default values in and for now will leave
    that to maintainers.

    Signed-off-by: Tom Rini

    Tom Rini
     

06 Feb, 2018

1 commit

  • a4fa81146   cmd: Make CONFIG_CMD_FPGA depend on CONFIG_FPGA ... Browse Code »

    cmd/Makefile has:

    ifdef CONFIG_FPGA
    obj-$(CONFIG_CMD_FPGA) += fpga.o
    endif

    which means that if CONFIG_FPGA is not set, CONFIG_CMD_FPGA silently
    does nothing. Let's remove that Makefile conditional and instead express
    this equivalent dependency in Kconfig, so a lot of redundant

    # CONFIG_CMD_FPGA is not set

    can be removed from board defconfigs that don't actually have an FPGA.

    Signed-off-by: Tuomas Tynkkynen

    Tuomas Tynkkynen
     

19 Dec, 2017

1 commit

04 Dec, 2017

1 commit

  • c7be3e5a7   ARM: arch-meson: build memory banks using reported memory from registers ... Browse Code »

    As discussed at [1], the Amlogic Meson GX SoCs can embed a BL31 firmware
    and a secondary BL32 firmware.
    Since mid-2017, the reserved memory address of the BL31 firmware was moved
    and grown for security reasons.

    But mainline U-Boot and Linux has the old address and size fixed.

    These SoCs have a register interface to get the two firmware reserved
    memory start and sizes.

    This patch adds a dynamic reservation of the memory zones in the device tree bootmem
    reserved memory zone used by the kernel in early boot.
    To be complete, the memory zones are also added to the EFI reserved zones.

    Depends on patchset "Add support for Amlogic GXL Based SBCs" at [2].

    [1] http://lists.infradead.org/pipermail/linux-amlogic/2017-October/004860.html
    [2] http://lists.infradead.org/pipermail/linux-amlogic/2017-November/005410.html

    Changes since v1:
    - switched the #if to if(IS_ENABLED()) to compile all code paths
    - renamed function to meson_board_add_reserved_memory()
    - added a mem.h header with comment
    - updated all boards ft_board_setup()

    Changes since RFC v2:
    - reduced preprocessor load
    - kept Odroid-C2 static memory mapping as exception

    Changes since RFC v1:
    - switch to fdt rsv mem table and efi reserve memory
    - replaced in_le32 by readl()

    Reviewed-by: Simon Glass
    Signed-off-by: Neil Armstrong
    [trini: Fix warning on khadas-vim over missing
    Signed-off-by: Tom Rini

    Neil Armstrong
     

17 Nov, 2017

2 commits