• Scott Wood's avatar
    powerpc/fsl-booke-64: Don't limit ppc64_rma_size to one TLB entry · eba5de8d
    Scott Wood authored
    This is required for kdump to work when loaded at at an address that
    does not fall within the first TLB entry -- which can easily happen
    because while the lower limit is enforced via reserved memory, which
    doesn't affect how much is mapped, the upper limit is enforced via a
    different mechanism that does.  Thus, more TLB entries are needed than
    would normally be used, as the total memory to be mapped might not be a
    power of two.
    Signed-off-by: default avatarScott Wood <scottwood@freescale.com>
    eba5de8d
fsl_booke_mmu.c 8.65 KB