From: Magnus Damm Date: Thu, 14 Feb 2008 05:05:57 +0000 (+0900) Subject: sh: fix pci io access for r2d boards X-Git-Tag: v3.12-rc1~22801^2~1 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=123100cf4fff3e8ffa375df2c74c7f2cb29ab17a;p=kernel%2Fkernel-generic.git sh: fix pci io access for r2d boards Use generic_io_base to point out the pci io window, and make sure the highest port address used is SH7751_PCI_IO_SIZE - 1. This patch fixes pci io port access for the r2d boards - CONFIG_8139TOO_PIO now works as expected. So does the alsa driver for CMI8738. Signed-off-by: Magnus Damm Acked-by: Katsuya MATSUBARA Signed-off-by: Paul Mundt --- diff --git a/arch/sh/drivers/pci/ops-rts7751r2d.c b/arch/sh/drivers/pci/ops-rts7751r2d.c index ec8430c..b3fa3e2 100644 --- a/arch/sh/drivers/pci/ops-rts7751r2d.c +++ b/arch/sh/drivers/pci/ops-rts7751r2d.c @@ -33,7 +33,7 @@ int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin) static struct resource sh7751_io_resource = { .name = "SH7751_IO", .start = 0x4000, - .end = 0x4000 + SH7751_PCI_IO_SIZE - 1, + .end = SH7751_PCI_IO_SIZE - 1, .flags = IORESOURCE_IO }; @@ -68,6 +68,7 @@ static struct sh4_pci_address_map sh7751_pci_map = { int __init pcibios_init_platform(void) { + __set_io_port_base(SH7751_PCI_IO_BASE); return sh7751_pcic_init(&sh7751_pci_map); }