diff options
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/host/pcie-designware.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/pci/host/pcie-designware.c b/drivers/pci/host/pcie-designware.c index 261e4a1106df..aafd766546f3 100644 --- a/drivers/pci/host/pcie-designware.c +++ b/drivers/pci/host/pcie-designware.c @@ -708,8 +708,6 @@ static struct pci_ops dw_pcie_ops = { void dw_pcie_setup_rc(struct pcie_port *pp) { u32 val; - u32 membase; - u32 memlimit; /* set the number of lanes */ dw_pcie_readl_rc(pp, PCIE_PORT_LINK_CONTROL, &val); @@ -768,12 +766,6 @@ void dw_pcie_setup_rc(struct pcie_port *pp) val |= 0x00010100; dw_pcie_writel_rc(pp, val, PCI_PRIMARY_BUS); - /* setup memory base, memory limit */ - membase = ((u32)pp->mem_base & 0xfff00000) >> 16; - memlimit = (pp->mem_size + (u32)pp->mem_base) & 0xfff00000; - val = memlimit | membase; - dw_pcie_writel_rc(pp, val, PCI_MEMORY_BASE); - /* setup command register */ dw_pcie_readl_rc(pp, PCI_COMMAND, &val); val &= 0xffff0000; |