• Masahiro Yamada's avatar
    ARM: uniphier: display revision of Micro Support Card 3.6.x kindly · 499c8679
    Masahiro Yamada authored
    The revision of the original support card (rev 3.5, rev 3.6) fits in
    the 8 bit width revision register.  When it was extended in a weird
    way, it was versioned in the format of "3.6.x" (where it should have
    been "3.7", of course).  What is worse, only the sub-level version
    "6.x" was recorded in the 8 bit width register, completely ignoring
    the compatibility of the revision register format.
    This patch saves madly-versioned support cards by assuming the major
    version "3" when the MSB 4 bit of the register is read as "6".  With
    this, the support card revision that were displayed as "6.10" is now
    corrected to "3.6.10".
    Signed-off-by: Masahiro Yamada's avatarMasahiro Yamada <yamada.masahiro@socionext.com>