diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2010-09-20 16:00:42 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2010-09-20 16:00:42 +0900 |
| commit | beb54ad9c6fb60901d9445056d40bdaccdc3e819 (patch) | |
| tree | 711064a71a66afea852d47c81ecce8ff529ac105 | |
| parent | 2c65d75ec4dde5e619a462e70cdd7b67e0e64bb8 (diff) | |
| download | lwn-beb54ad9c6fb60901d9445056d40bdaccdc3e819.tar.gz lwn-beb54ad9c6fb60901d9445056d40bdaccdc3e819.zip | |
sh: pci: Discard initial PCICONF4/5 settings for SH7786 PCIe.
These settings are properly propagated by the hardware already, so
there's no need to bother with them manually.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| -rw-r--r-- | arch/sh/drivers/pci/pcie-sh7786.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/sh/drivers/pci/pcie-sh7786.c b/arch/sh/drivers/pci/pcie-sh7786.c index 3dfc250b897a..21854ebbaa7c 100644 --- a/arch/sh/drivers/pci/pcie-sh7786.c +++ b/arch/sh/drivers/pci/pcie-sh7786.c @@ -323,9 +323,6 @@ static int pcie_init(struct sh7786_pcie_port *port) __raw_writel(memphys, chan->reg_base + SH4A_PCIELAR0); __raw_writel((memsize - SZ_256) | 1, chan->reg_base + SH4A_PCIELAMR0); - __raw_writel(memphys, chan->reg_base + SH4A_PCIEPCICONF4); - __raw_writel(0, chan->reg_base + SH4A_PCIEPCICONF5); - /* Finish initialization */ data = pci_read_reg(chan, SH4A_PCIETCTLR); data |= 0x1; |