mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-09-08 05:43:21 +09:00
![Roger Quadros](/assets/img/avatar_default.png)
Add platform glue logic for the SATA controller. Signed-off-by: Roger Quadros <rogerq@ti.com>
49 lines
1.1 KiB
C
49 lines
1.1 KiB
C
/*
|
|
* SATA Wrapper Register map
|
|
*
|
|
* (C) Copyright 2013
|
|
* Texas Instruments, <www.ti.com>
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef _TI_SATA_H
|
|
#define _TI_SATA_H
|
|
|
|
/* SATA Wrapper module */
|
|
#define TI_SATA_WRAPPER_BASE (OMAP54XX_L4_CORE_BASE + 0x141100)
|
|
/* SATA PHY Module */
|
|
#define TI_SATA_PLLCTRL_BASE (OMAP54XX_L4_CORE_BASE + 0x96800)
|
|
|
|
/* SATA Wrapper register offsets */
|
|
#define TI_SATA_SYSCONFIG 0x00
|
|
#define TI_SATA_CDRLOCK 0x04
|
|
|
|
/* Register Set */
|
|
#define TI_SATA_SYSCONFIG_OVERRIDE0 (1 << 16)
|
|
#define TI_SATA_SYSCONFIG_STANDBY_MASK (0x3 << 4)
|
|
#define TI_SATA_SYSCONFIG_IDLE_MASK (0x3 << 2)
|
|
|
|
/* Standby modes */
|
|
#define TI_SATA_STANDBY_FORCE 0x0
|
|
#define TI_SATA_STANDBY_NO (0x1 << 4)
|
|
#define TI_SATA_STANDBY_SMART_WAKE (0x3 << 4)
|
|
#define TI_SATA_STANDBY_SMART (0x2 << 4)
|
|
|
|
/* Idle modes */
|
|
#define TI_SATA_IDLE_FORCE 0x0
|
|
#define TI_SATA_IDLE_NO (0x1 << 2)
|
|
#define TI_SATA_IDLE_SMART_WAKE (0x3 << 2)
|
|
#define TI_SATA_IDLE_SMART (0x2 << 2)
|
|
|
|
#ifdef CONFIG_SCSI_AHCI_PLAT
|
|
int omap_sata_init(void);
|
|
#else
|
|
static inline int omap_sata_init(void)
|
|
{
|
|
return 0;
|
|
}
|
|
#endif /* CONFIG_SCSI_AHCI_PLAT */
|
|
|
|
#endif /* _TI_SATA_H */
|