23 Jan, 2020

1 commit


21 Nov, 2019

2 commits

  • - 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
     
  • 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
     

05 Oct, 2019

1 commit


24 Aug, 2019

1 commit


23 Jun, 2019

2 commits


21 Jun, 2019

1 commit


15 Jun, 2019

2 commits


11 Jun, 2019

1 commit

  • This commit adds initial support for the Toradex Apalis iMX8QM 4GB WB IT
    V1.0B module. Unlike the V1.0A early access samples exclusively booting
    from SD card, they are now strapped to boot from eFuses which are
    factory fused to properly boot from their on-module eMMC. U-Boot
    supports either booting from the on-module eMMC or may be used for
    recovery purpose using the universal update utility (uuu) aka mfgtools
    3.0.

    Functionality wise the following is known to be working:
    - eMMC, 8-bit and 4-bit MMC/SD card slots
    - Gigabit Ethernet
    - GPIOs
    - I2C

    Unfortunately, there is no USB functionality for the i.MX 8QM as of yet.

    Signed-off-by: Marcel Ziswiler
    Reviewed-by: Max Krummenacher

    Marcel Ziswiler