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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>
This commit is contained in:
Paul Mundt 2010-09-20 16:00:42 +09:00
parent 2c65d75ec4
commit beb54ad9c6
1 changed files with 0 additions and 3 deletions
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3
arch/sh/drivers/pci/pcie-sh7786.c
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@ -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;