• Boqun Feng's avatar
    powerpc: Kconfig: remove BE-only platforms from LE kernel build · e5e16d8f
    Boqun Feng authored
    Currently, little endian is only supported on powernv and pseries,
    however, Kconfigs still allow us to include other platforms in a LE
    kernel, this may result in space wasting or even build error if some
    BE-only platforms always assume they are built for a BE kernel. So just
    modify the Kconfigs of BE-only platforms to remove them from being built
    for a LE kernel.
    
    For 32bit only platforms, nothing needs to be done, because
    CPU_LITTLE_ENDIAN depends on PPC64. For 64bit supported platforms, add
    CPU_BIG_ENDIAN to dependencies explicitly, so that these platforms will
    be disabled for LE [Suggested-by: Cédric Le Goater <clg@fr.ibm.com>].
    Signed-off-by: default avatarBoqun Feng <boqun.feng@gmail.com>
    Acked-by: default avatarGeoff Levand <geoff@infradead.org>
    Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
    e5e16d8f
Kconfig 2.55 KB