• Tom Rini's avatar
    env: Finish migration of common ENV options · a09fea1d
    Tom Rini authored
    - 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 <wd@denx.de>
    Cc: Joe Hershberger <joe.hershberger@ni.com>
    Cc: Patrick Delaunay <patrick.delaunay@st.com>
    Cc: uboot-stm32@st-md-mailman.stormreply.com
    Signed-off-by: Tom Rini's avatarTom Rini <trini@konsulko.com>
    Acked-by: Joe Hershberger's avatarJoe Hershberger <joe.hershberger@ni.com>
    Reviewed-by: default avatarSimon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
    a09fea1d