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Commit 4acabf45 authored by Nathan Hintz's avatar Nathan Hintz Committed by John W. Linville
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bcma: Account for variable PCI memory base/size 



PCI Memory Resource start address and size are variable, dependent on
the H/W configuration.  Modify the computation of io_map_base to use the
computed values.

Signed-off-by: default avatarNathan Hintz <nlhintz@hotmail.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 5fe2e071

drivers/bcma/driver_pci_host.c

+2 −2
Original line number Diff line number Diff line
@@ -491,8 +491,8 @@ void __devinit bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc) 
	/* Ok, ready to run, register it to the system.

	 * The following needs change, if we want to port hostmode

	 * to non-MIPS platform. */

	io_map_base = (unsigned long)ioremap_nocache(BCMA_SOC_PCI_MEM,

						     0x04000000);

	io_map_base = (unsigned long)ioremap_nocache(pc_host->mem_resource.start,

						     resource_size(&pc_host->mem_resource));

	pc_host->pci_controller.io_map_base = io_map_base;

	set_io_port_base(pc_host->pci_controller.io_map_base);

	/* Give some time to the PCI controller to configure itself with the new