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/system.h | |
| parent | d910a0aa21c9c6e824744d0139bbe6a9ae676e2d (diff) | |
| download | lwn-585cf17561d3174a745bec49c422c1a621c95fc4.tar.gz lwn-585cf17561d3174a745bec49c422c1a621c95fc4.zip | |
[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/system.h')
| -rw-r--r-- | include/asm-arm/arch-orion/system.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/include/asm-arm/arch-orion/system.h b/include/asm-arm/arch-orion/system.h new file mode 100644 index 000000000000..17704c68f90e --- /dev/null +++ b/include/asm-arm/arch-orion/system.h @@ -0,0 +1,31 @@ +/* + * include/asm-arm/arch-orion/system.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_ARCH_SYSTEM_H +#define __ASM_ARCH_SYSTEM_H + +#include <asm/arch/hardware.h> +#include <asm/arch/orion.h> + +static inline void arch_idle(void) +{ + cpu_do_idle(); +} + +static inline void arch_reset(char mode) +{ + /* + * Enable and issue soft reset + */ + orion_setbits(CPU_RESET_MASK, (1 << 2)); + orion_setbits(CPU_SOFT_RESET, 1); +} + +#endif |