diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/bus/mvebu-mbus.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/bus/mvebu-mbus.c b/drivers/bus/mvebu-mbus.c index 9dc43011b9..75c357a869 100644 --- a/drivers/bus/mvebu-mbus.c +++ b/drivers/bus/mvebu-mbus.c @@ -109,7 +109,6 @@ struct mvebu_mbus_state { struct resource pcie_mem_aperture; struct resource pcie_io_aperture; const struct mvebu_mbus_soc_data *soc; - int hw_io_coherency; }; static struct mvebu_mbus_state mbus_state; @@ -361,8 +360,6 @@ static void mvebu_mbus_default_setup_cpu_target(struct mvebu_mbus_state *mbus) w = &mbus_dram_info.cs[cs++]; w->cs_index = i; w->mbus_attr = 0xf & ~(1 << i); - if (mbus->hw_io_coherency) - w->mbus_attr |= ATTR_HW_COHERENCY; w->base = base & DDR_BASE_CS_LOW_MASK; w->size = (size | ~DDR_SIZE_MASK) + 1; } @@ -719,9 +716,6 @@ static int mvebu_mbus_probe(struct device_d *dev) mvebu_mbus_get_pcie_resources(np, &mbus_state.pcie_mem_aperture, &mbus_state.pcie_io_aperture); - if (of_find_compatible_node(NULL, NULL, "marvell,coherency-fabric")) - mbus_state.hw_io_coherency = 1; - for (win = 0; win < mbus_state.soc->num_wins; win++) mvebu_mbus_disable_window(&mbus_state, win); |