From 6df26700c0884cb3cce2b9fa4795888f86ca4d8f Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Tue, 13 Feb 2007 17:11:04 +0100 Subject: [ARM] 4182/1: iop3xx: fix the ioremap implementation to not remap static ranges Implement a custom ioremap implementation for iop3xx. This saves establishing new mappings. It also cleans up the PCI IO resource to be a physical address rather than a virtual address as Russell pointed out on the original iop13xx port. Signed-off-by: Dan Williams Signed-off-by: Russell King --- arch/arm/plat-iop/pci.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/arm/plat-iop/pci.c') diff --git a/arch/arm/plat-iop/pci.c b/arch/arm/plat-iop/pci.c index e647812654f2..b5f6ec35aafb 100644 --- a/arch/arm/plat-iop/pci.c +++ b/arch/arm/plat-iop/pci.c @@ -196,8 +196,8 @@ int iop3xx_pci_setup(int nr, struct pci_sys_data *sys) if (!res) panic("PCI: unable to alloc resources"); - res[0].start = IOP3XX_PCI_LOWER_IO_VA; - res[0].end = IOP3XX_PCI_LOWER_IO_VA + IOP3XX_PCI_IO_WINDOW_SIZE - 1; + res[0].start = IOP3XX_PCI_LOWER_IO_PA; + res[0].end = IOP3XX_PCI_LOWER_IO_PA + IOP3XX_PCI_IO_WINDOW_SIZE - 1; res[0].name = "IOP3XX PCI I/O Space"; res[0].flags = IORESOURCE_IO; request_resource(&ioport_resource, &res[0]); @@ -209,7 +209,7 @@ int iop3xx_pci_setup(int nr, struct pci_sys_data *sys) request_resource(&iomem_resource, &res[1]); sys->mem_offset = IOP3XX_PCI_LOWER_MEM_PA - IOP3XX_PCI_LOWER_MEM_BA; - sys->io_offset = IOP3XX_PCI_LOWER_IO_VA - IOP3XX_PCI_LOWER_IO_BA; + sys->io_offset = IOP3XX_PCI_LOWER_IO_PA - IOP3XX_PCI_LOWER_IO_BA; sys->resource[0] = &res[0]; sys->resource[1] = &res[1]; -- cgit v1.2.3