diff options
Diffstat (limited to 'arch/mips/pci/pci-alchemy.c')
| -rw-r--r-- | arch/mips/pci/pci-alchemy.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/mips/pci/pci-alchemy.c b/arch/mips/pci/pci-alchemy.c index 7285b5667568..54c86b40d304 100644 --- a/arch/mips/pci/pci-alchemy.c +++ b/arch/mips/pci/pci-alchemy.c @@ -429,9 +429,8 @@ static int alchemy_pci_probe(struct platform_device *pdev) ctx->alchemy_pci_ctrl.io_map_base = (unsigned long)virt_io; /* Au1500 revisions older than AD have borked coherent PCI */ - if ((alchemy_get_cputype() == ALCHEMY_CPU_AU1500) && - (read_c0_prid() < 0x01030202) && - (coherentio == IO_COHERENCE_DISABLED)) { + if (alchemy_get_cputype() == ALCHEMY_CPU_AU1500 && + read_c0_prid() < 0x01030202 && !dma_default_coherent) { val = __raw_readl(ctx->regs + PCI_REG_CONFIG); val |= PCI_CONFIG_NC; __raw_writel(val, ctx->regs + PCI_REG_CONFIG); |