• Michal Simek's avatar
    microblaze: Fix mapin_ram function · 7c0d2615
    Michal Simek authored
    Fix how many pages are allocated in mapin_ram. It is lowmem_size
    not setup CONFIG_LOWMEM_SIZE because it is the same for all systems.
    Which means that wrong pages are allocated if memory size is smaller
    than CONFIG_LOWMEM_SIZE. It has dramatic impact on bootup time.
    On sp605 MMU full hw design is 7s.
    Signed-off-by: default avatarMichal Simek <monstr@monstr.eu>
    7c0d2615
pgtable.c 6.21 KB