diff options
| author | Lennert Buytenhek <buytenh@wantstofly.org> | 2008-02-07 15:55:17 -0500 |
|---|---|---|
| committer | Nicolas Pitre <nico@cam.org> | 2008-02-08 11:52:23 -0500 |
| commit | 7f74c2c7f760fdd44116e3dd90a5aeeb9d9333c7 (patch) | |
| tree | 46d579610a4baa5f9bd7ae7b7a0ed3f60b6628e1 /arch/arm/mach-orion/db88f5281-setup.c | |
| parent | 27cd3ad2313e5aca5304a6f32060a90367edbf51 (diff) | |
[ARM] Orion: distinguish between physical and virtual addresses
Hack up the Orion port to distinguish between virtual and physical
addresses of register windows. This will allow moving virtual
mappings higher up in the address space, to free up more kernel
virtual address space.
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: Nicolas Pitre <nico@marvell.com>
Diffstat (limited to 'arch/arm/mach-orion/db88f5281-setup.c')
| -rw-r--r-- | arch/arm/mach-orion/db88f5281-setup.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-orion/db88f5281-setup.c b/arch/arm/mach-orion/db88f5281-setup.c index cb2a95ce5b57..5ef44e1a2d36 100644 --- a/arch/arm/mach-orion/db88f5281-setup.c +++ b/arch/arm/mach-orion/db88f5281-setup.c | |||
| @@ -354,8 +354,8 @@ static void __init db88f5281_init(void) | |||
| 354 | 354 | ||
| 355 | MACHINE_START(DB88F5281, "Marvell Orion-2 Development Board") | 355 | MACHINE_START(DB88F5281, "Marvell Orion-2 Development Board") |
| 356 | /* Maintainer: Tzachi Perelstein <tzachi@marvell.com> */ | 356 | /* Maintainer: Tzachi Perelstein <tzachi@marvell.com> */ |
| 357 | .phys_io = ORION_REGS_BASE, | 357 | .phys_io = ORION_REGS_PHYS_BASE, |
| 358 | .io_pg_offst = ((ORION_REGS_BASE) >> 18) & 0xfffc, | 358 | .io_pg_offst = ((ORION_REGS_VIRT_BASE) >> 18) & 0xfffc, |
| 359 | .boot_params = 0x00000100, | 359 | .boot_params = 0x00000100, |
| 360 | .init_machine = db88f5281_init, | 360 | .init_machine = db88f5281_init, |
| 361 | .map_io = orion_map_io, | 361 | .map_io = orion_map_io, |