diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sh/drivers/pci/pcie-sh7786.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/sh/drivers/pci/pcie-sh7786.c b/arch/sh/drivers/pci/pcie-sh7786.c index 5ae58ec025c8..4e6cf8804979 100644 --- a/arch/sh/drivers/pci/pcie-sh7786.c +++ b/arch/sh/drivers/pci/pcie-sh7786.c @@ -312,6 +312,9 @@ static int pcie_init(struct sh7786_pcie_port *port) data |= 0x1; pci_write_reg(chan, data, SH4A_PCIETCTLR); + /* Let things settle down a bit.. */ + mdelay(100); + /* Enable DL_Active Interrupt generation */ data = pci_read_reg(chan, SH4A_PCIEDLINTENR); data |= PCIEDLINTENR_DLL_ACT_ENABLE; |