diff options
Diffstat (limited to 'sys/arm/xscale/i8134x/i81342_pci.c')
| -rw-r--r-- | sys/arm/xscale/i8134x/i81342_pci.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/arm/xscale/i8134x/i81342_pci.c b/sys/arm/xscale/i8134x/i81342_pci.c index d17fb1409ef5..32716a93acda 100644 --- a/sys/arm/xscale/i8134x/i81342_pci.c +++ b/sys/arm/xscale/i8134x/i81342_pci.c @@ -121,8 +121,8 @@ i81342_pci_attach(device_t dev) memstart | PCI_MAPREG_MEM_PREFETCHABLE_MASK | PCI_MAPREG_MEM_TYPE_64BIT); bus_space_write_4(sc->sc_st, sc->sc_atu_sh, ATU_IAUBAR1, 0); - bus_space_write_4(sc->sc_st, sc->sc_atu_sh, ATU_IALR1, ~(memsize - 1) - &~(0xfff)); + bus_space_write_4(sc->sc_st, sc->sc_atu_sh, ATU_IALR1, + rounddown2(~(0xfff), memsize)); bus_space_write_4(sc->sc_st, sc->sc_atu_sh, ATU_IATVR1, memstart); bus_space_write_4(sc->sc_st, sc->sc_atu_sh, ATU_IAUTVR1, 0); |