diff options
| author |   Russell King <rmk+kernel@arm.linux.org.uk> | 2008-03-26 18:46:42 -0700 |
|---|---|---|
| committer |   Dan Williams <dan.j.williams@intel.com> | 2008-03-26 12:33:41 -0700 |
| commit | 97c46048ce73c27fd2734299f07a8c06c8156a2e (patch) | |
| tree | 08e0c16de508d43cf423bfebb1348cd71dffc65e /arch | |
| parent | iop: when scanning PCI bus, translate the PCI addresses according to the outbound window settings (diff) | |
| download | linux-dev-97c46048ce73c27fd2734299f07a8c06c8156a2e.tar.xz linux-dev-97c46048ce73c27fd2734299f07a8c06c8156a2e.zip | |
iop: Program outbound windows using the correct definitions
The outbound translate registers should be programmed with the bus
addresses that are defined in the header files, rather than the
physical address.
Currently it doesn't matter because they're identical, but the headers
currently allow them to be different, and not using the right macros
here means that people are in for a surprise if they change them.
Cc: Lennert Buytenhek <kernel@wantstofly.org>
Acked-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/plat-iop/pci.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/plat-iop/pci.c b/arch/arm/plat-iop/pci.c index ee6deaabf9b5..6ed374fa4087 100644 --- a/arch/arm/plat-iop/pci.c +++ b/arch/arm/plat-iop/pci.c @@ -253,11 +253,11 @@ void __init iop3xx_atu_setup(void) *IOP3XX_IATVR2 = PHYS_OFFSET; /* Outbound window 0 */ - *IOP3XX_OMWTVR0 = IOP3XX_PCI_LOWER_MEM_PA; + *IOP3XX_OMWTVR0 = IOP3XX_PCI_LOWER_MEM_BA; *IOP3XX_OUMWTVR0 = 0; /* Outbound window 1 */ - *IOP3XX_OMWTVR1 = IOP3XX_PCI_LOWER_MEM_PA + IOP3XX_PCI_MEM_WINDOW_SIZE; + *IOP3XX_OMWTVR1 = IOP3XX_PCI_LOWER_MEM_BA + IOP3XX_PCI_MEM_WINDOW_SIZE; *IOP3XX_OUMWTVR1 = 0; /* BAR 3 ( Disabled ) */ @@ -268,7 +268,7 @@ void __init iop3xx_atu_setup(void) /* Setup the I/O Bar */ - *IOP3XX_OIOWTVR = IOP3XX_PCI_LOWER_IO_PA;; + *IOP3XX_OIOWTVR = IOP3XX_PCI_LOWER_IO_BA; /* Enable inbound and outbound cycles */ |