diff options
| author | Tzachi Perelstein <tzachi@marvell.com> | 2007-10-23 15:14:41 -0400 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-01-26 15:03:42 +0000 |
| commit | 585cf17561d3174a745bec49c422c1a621c95fc4 (patch) | |
| tree | 66f0ff02c844a4bf22dcbca66b2babf387b4f628 /include/asm-arm/arch-orion/io.h | |
| parent | d910a0aa21c9c6e824744d0139bbe6a9ae676e2d (diff) | |
[ARM] basic support for the Marvell Orion SoC family
The Marvell Orion is a family of ARM SoCs with a DDR/DDR2 memory
controller, 10/100/1000 ethernet MAC, and USB 2.0 interfaces,
and, depending on the specific model, PCI-E interface, PCI-X
interface, SATA controllers, crypto unit, SPI interface, SDIO
interface, device bus, NAND controller, DMA engine and/or XOR
engine.
This contains the basic structure and architecture register definitions.
Signed-off-by: Tzachi Perelstein <tzachi@marvell.com>
Reviewed-by: Nicolas Pitre <nico@marvell.com>
Reviewed-by: Lennert Buytenhek <buytenh@marvell.com>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/arch-orion/io.h')
| -rw-r--r-- | include/asm-arm/arch-orion/io.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/include/asm-arm/arch-orion/io.h b/include/asm-arm/arch-orion/io.h new file mode 100644 index 00000000000..e0b8c39b916 --- /dev/null +++ b/include/asm-arm/arch-orion/io.h @@ -0,0 +1,27 @@ +/* + * include/asm-arm/arch-orion/io.h + * + * Tzachi Perelstein <tzachi@marvell.com> + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#ifndef __ASM_ARM_ARCH_IO_H +#define __ASM_ARM_ARCH_IO_H + +#include "orion.h" + +#define IO_SPACE_LIMIT 0xffffffff +#define IO_SPACE_REMAP ORION_PCI_SYS_IO_BASE + +static inline void __iomem *__io(unsigned long addr) +{ + return (void __iomem *)addr; +} + +#define __io(a) __io(a) +#define __mem_pci(a) (a) + +#endif |