Eric Lee / smarc-uboot

21 Nov, 2019

2 commits

  • a09fea1d2   env: Finish migration of common ENV options ... Browse Code »
    1

    - In ARMv8 NXP Layerscape platforms we also need to make use of
    CONFIG_SYS_RELOC_GD_ENV_ADDR now, do so.
    - On ENV_IS_IN_REMOTE, CONFIG_ENV_OFFSET is never used, drop the define
    to 0.
    - Add Kconfig entry for ENV_ADDR.
    - Make ENV_ADDR / ENV_OFFSET depend on the env locations that use it.
    - Add ENV_xxx_REDUND options that depend on their primary option and
    SYS_REDUNDAND_ENVIRONMENT
    - On a number of PowerPC platforms, use SPL_ENV_ADDR not CONFIG_ENV_ADDR
    for the pre-main-U-Boot environment location.
    - On ENV_IS_IN_SPI_FLASH, check not for CONFIG_ENV_ADDR being set but
    rather it being non-zero, as it will now be zero by default.
    - Rework the env_offset absolute in env/embedded.o to not use
    CONFIG_ENV_OFFSET as it was the only use of ENV_OFFSET within
    ENV_IS_IN_FLASH.
    - Migrate all platforms.

    Cc: Wolfgang Denk
    Cc: Joe Hershberger
    Cc: Patrick Delaunay
    Cc: uboot-stm32@st-md-mailman.stormreply.com
    Signed-off-by: Tom Rini
    Acked-by: Joe Hershberger
    Reviewed-by: Simon Goldschmidt

    Tom Rini
     
  • 8d8ee47e0   env: Add CONFIG_SYS_RELOC_GD_ENV_ADDR symbol ... Browse Code »
    24

    Today in initr_reloc_global_data() we use some non-obvious tests to
    determine if we need to relocate the env_addr within gd or not. In
    order to facilitate migration of other symbols to Kconfig we need to
    introduce a new symbol for this particular use case.

    Cc: Wolfgang Denk
    Cc: Joe Hershberger
    Signed-off-by: Tom Rini

    Tom Rini
     

08 Nov, 2019

1 commit

08 Oct, 2019

1 commit

  • 6172e94c3   x86: Change condition for using CAR ... Browse Code »

    At present we assume that CAR (Cache-as-RAM) is used if HOBs (Hand-off
    blocks) are not, since HOBs typically indicate that an FSP is in use, and
    FSPs handle the CAR init.

    However this is a bit indirect, and for FSP2 machines which use their own
    CAR implementation (such as apollolake) but use the FSP for other
    functions, the logic is wrong.

    To fix this, add a dedicated Kconfig option to indicate when CAR is used.

    Signed-off-by: Simon Glass
    Reviewed-by: Bin Meng
    [bmeng: fix a typo in the commit message]
    Signed-off-by: Bin Meng

    Simon Glass
     

14 Aug, 2019

1 commit

09 Aug, 2019

1 commit

  • d8f6db476   board: intel: Add new slimbootloader board ... Browse Code »

    Add slimbootloader board to run U-boot as a Slim Bootloader payload
    - Add new board/intel/slimbootloader directory with minimum codes
    - Add slimbootloader configuration files
    - Add doc/board/intel/slimbootloader.rst

    Signed-off-by: Aiden Park
    Reviewed-by: Bin Meng
    Reviewed-by: Andy Shevchenko
    Tested-by: Bin Meng
    [bmeng: add slimbootloader board MAINTAINERS file]
    Signed-off-by: Bin Meng

    Park, Aiden