diff options
| author | Krzysztof Hałasa <khc@pm.waw.pl> | 2010-03-26 16:38:52 +0100 |
|---|---|---|
| committer | Jason Cooper <jason@lakedaemon.net> | 2012-11-22 04:36:30 +0100 |
| commit | f0cdb153292635203b3a0921c901dacf85d4ef1b (patch) | |
| tree | 1efac5467dd39a0ee0ad7eae5f6dfdcad14a76bc /arch/arm/mach-ixp4xx/common.c | |
| parent | ixp4xx: Declare MODULE_FIRMWARE usage (diff) | |
| download | linux-f0cdb153292635203b3a0921c901dacf85d4ef1b.tar.xz linux-f0cdb153292635203b3a0921c901dacf85d4ef1b.zip | |
IXP4xx: Always ioremap() Queue Manager MMIO region at boot.
It doesn't make much sense to map QMgr dynamically - we almost always need it
and the static mapping will be needed for little-endian data-coherent operation
(to make QMgr region value-coherent).
Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
Diffstat (limited to 'arch/arm/mach-ixp4xx/common.c')
| -rw-r--r-- | arch/arm/mach-ixp4xx/common.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c index fdf91a160884..acc0584377fc 100644 --- a/arch/arm/mach-ixp4xx/common.c +++ b/arch/arm/mach-ixp4xx/common.c @@ -67,6 +67,11 @@ static struct map_desc ixp4xx_io_desc[] __initdata = { .pfn = __phys_to_pfn(IXP4XX_PCI_CFG_BASE_PHYS), .length = IXP4XX_PCI_CFG_REGION_SIZE, .type = MT_DEVICE + }, { /* Queue Manager */ + .virtual = (unsigned long)IXP4XX_QMGR_BASE_VIRT, + .pfn = __phys_to_pfn(IXP4XX_QMGR_BASE_PHYS), + .length = IXP4XX_QMGR_REGION_SIZE, + .type = MT_DEVICE }, #ifdef CONFIG_DEBUG_LL { /* Debug UART mapping */ |