• Stefan Chulski's avatar
    plat: marvell: ap807: implement workaround for errata-id 3033912 · 5e4c97d0
    Stefan Chulski authored
    
    
    ERRATA ID: RES-3033912 - Internal Address Space Init state causes
    a hang upon accesses to [0xf070_0000, 0xf07f_ffff]
    Workaround: Boot Firmware (ATF) should configure CCU_RGF_WIN(4) to
    split [0x6e_0000, 0xff_ffff] to values [0x6e_0000, 0x6f_ffff] and
    [0x80_0000, 0xff_ffff] that cause accesses to the segment of
    [0xf070_0000, 0xf07f_ffff] to act as RAZWI. Reuse common
    work-around code for both AP806 and AP807.
    
    Change-Id: Ia91a4802d02917d1682faa0c81571093d1687d97
    Signed-off-by: default avatarStefan Chulski <stefanc@marvell.com>
    5e4c97d0
ap807_setup.c 7.16 KB