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  • Jagan Teki's avatar
    rockchip: Enable pre console for rk3399 · 61853a7a
    Jagan Teki authored Apr 02, 2020 and Anatolij Gustschin's avatar Anatolij Gustschin committed Apr 02, 2020
    
    
    Enable pre console buffer for rk3399 platform.
    
    This would help to capture the console messages prior to
    the console being initialised. Enabling this would help
    to capture all the console messages on video output source
    like HDMI. So we can find the full console messages of
    U-Boot proper on HDMI display when enabled it for RK3399
    platform boards.
    
    Buffer address used for pre console is 0x0f200000 which is
    ram base plus 240MiB. right now the Allwinner SoC is using
    similar computation.
    
    Signed-off-by: Jagan Teki's avatarJagan Teki <jagan@amarulasolutions.com>
    Reviewed-by: Kever Yang's avatarKever Yang <kever.yang@rock-chips.com>
    Tested-by: Peter Robinson's avatarPeter Robinson <pbrobinson@gmail.com>
    61853a7a

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