[U-Boot] [PATCH V2 2/3] orion5x: add ide support for Marvell SATA

[Prafulla Wadaskar]

> -----Original Message-----
> From: u-boot-bounces at lists.denx.de 
> [mailto:u-boot-bounces at lists.denx.de] On Behalf Of Albert Aribaud
> Sent: Tuesday, July 06, 2010 9:29 PM
> To: u-boot at lists.denx.de
> Subject: [U-Boot] [PATCH V2 2/3] orion5x: add ide support for 
> Marvell SATA
> 
> 
> Signed-off-by: Albert Aribaud <albert.aribaud at free.fr>
> ---
>  arch/arm/include/asm/arch-orion5x/orion5x.h |   20 
> ++++++++++++++++++++
>  common/cmd_ide.c                            |    4 ++++
>  2 files changed, 24 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/arm/include/asm/arch-orion5x/orion5x.h 
> b/arch/arm/include/asm/arch-orion5x/orion5x.h
> index 4008c84..11de968 100644
> --- a/arch/arm/include/asm/arch-orion5x/orion5x.h
> +++ b/arch/arm/include/asm/arch-orion5x/orion5x.h
> @@ -55,6 +55,26 @@
>  #define ORION5X_USB20_PORT0_BASE		
> (ORION5X_REGISTER(0x50000))
>  #define ORION5X_USB20_PORT1_BASE		
> (ORION5X_REGISTER(0xA0000))
>  #define ORION5X_EGIGA_BASE			
> (ORION5X_REGISTER(0x72000))
> +#define ORION5X_SATA_BASE			
> (ORION5X_REGISTER(0x80000))
> +#define ORION5X_SATA_PORT0_OFFSET		0x2000
> +#define ORION5X_SATA_PORT1_OFFSET		0x4000
> +
> +/*
> + * SATA definitions needed for controller initialization
> + */
> +/* SControl register address */
> +#define ORION5X_SATA_PORT1_SCONTROL_REG \
> +	(ORION5X_SATA_BASE+ORION5X_SATA_PORT1_OFFSET+0x308)
> +/* Mask and values for device DETection and link initialization */
> +#define ORION5X_SATA_SCONTROL_DET_MASK		0x0000000F
> +#define ORION5X_SATA_SCONTROL_DET_NONE		0x00000000
> +#define ORION5X_SATA_SCONTROL_DET_INIT		0x00000001
> +/* Mask and values for device Interface Power Management */
> +#define ORION5X_SATA_SCONTROL_IMP_MASK		0x00000F00
> +#define ORION5X_SATA_SCONTROL_IMP_NO_LP_ALLOWED	0x00000300

Please use c structure for register defination.

Regards..
Prafulla ..