• Nikita Kiryanov's avatar
    arm: mx6: ddr: fix cs0_end calculation · 07ee927d
    Nikita Kiryanov authored
    
    
    Current way of calculation CS0_END field for MMDCx_MDASP register
    is problematic because in most cases the user is forced to define
    cs_density in an unnatural way: as value - 2, instead of value.
    
    This breaks the abstraction provided by struct mx6_ddr_sysinfo
    because the user is forced to be aware of the way the calculation
    is performed.
    
    Refactor the calculation.
    
    Cc: Stefano Babic <sbabic@denx.de>
    Cc: Tim Harvey <tharvey@gateworks.com>
    Signed-off-by: default avatarNikita Kiryanov <nikita@compulab.co.il>
    07ee927d
ddr.c 15.6 KB