move coldfire ata defines to a shared ata-target.h
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11395 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Marcoen Hirschberg
parent
7787cd25f4
commit
ede3d646b9
4 changed files with 69 additions and 97 deletions
|
|
@ -36,51 +36,7 @@
|
|||
|
||||
#define SECTOR_SIZE (512)
|
||||
|
||||
#if (CONFIG_CPU == MCF5249) || (CONFIG_CPU == MCF5250)
|
||||
|
||||
/* asm optimised read & write loops */
|
||||
|
||||
#define NOINLINE_ATTR __attribute__((noinline)) /* don't inline the loops */
|
||||
|
||||
#define ATA_IOBASE 0x20000000
|
||||
#define ATA_DATA (*((volatile unsigned short*)(ATA_IOBASE + 0x20)))
|
||||
#define ATA_CONTROL (*((volatile unsigned short*)(ATA_IOBASE + 0x1c)))
|
||||
|
||||
#define ATA_ERROR (*((volatile unsigned short*)(ATA_IOBASE + 0x22)))
|
||||
#define ATA_NSECTOR (*((volatile unsigned short*)(ATA_IOBASE + 0x24)))
|
||||
#define ATA_SECTOR (*((volatile unsigned short*)(ATA_IOBASE + 0x26)))
|
||||
#define ATA_LCYL (*((volatile unsigned short*)(ATA_IOBASE + 0x28)))
|
||||
#define ATA_HCYL (*((volatile unsigned short*)(ATA_IOBASE + 0x2a)))
|
||||
#define ATA_SELECT (*((volatile unsigned short*)(ATA_IOBASE + 0x2c)))
|
||||
#define ATA_COMMAND (*((volatile unsigned short*)(ATA_IOBASE + 0x2e)))
|
||||
|
||||
#define STATUS_BSY 0x8000
|
||||
#define STATUS_RDY 0x4000
|
||||
#define STATUS_DF 0x2000
|
||||
#define STATUS_DRQ 0x0800
|
||||
#define STATUS_ERR 0x0100
|
||||
|
||||
#define ERROR_ABRT 0x0400
|
||||
|
||||
#define WRITE_PATTERN1 0xa5
|
||||
#define WRITE_PATTERN2 0x5a
|
||||
#define WRITE_PATTERN3 0xaa
|
||||
#define WRITE_PATTERN4 0x55
|
||||
|
||||
#define READ_PATTERN1 0xa500
|
||||
#define READ_PATTERN2 0x5a00
|
||||
#define READ_PATTERN3 0xaa00
|
||||
#define READ_PATTERN4 0x5500
|
||||
|
||||
#define READ_PATTERN1_MASK 0xff00
|
||||
#define READ_PATTERN2_MASK 0xff00
|
||||
#define READ_PATTERN3_MASK 0xff00
|
||||
#define READ_PATTERN4_MASK 0xff00
|
||||
|
||||
#define SET_REG(reg,val) reg = ((val) << 8)
|
||||
#define SET_16BITREG(reg,val) reg = (val)
|
||||
|
||||
#elif CONFIG_CPU == SH7034
|
||||
#if CONFIG_CPU == SH7034
|
||||
|
||||
/* asm optimised read & write loops */
|
||||
|
||||
|
|
|
|||
68
firmware/target/coldfire/ata-target.h
Executable file
68
firmware/target/coldfire/ata-target.h
Executable file
|
|
@ -0,0 +1,68 @@
|
|||
/***************************************************************************
|
||||
* __________ __ ___.
|
||||
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
|
||||
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
|
||||
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
|
||||
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
|
||||
* \/ \/ \/ \/ \/
|
||||
* $Id$
|
||||
*
|
||||
* Copyright (C) 2006 by Linus Nielsen Feltzing
|
||||
*
|
||||
* All files in this archive are subject to the GNU General Public License.
|
||||
* See the file COPYING in the source tree root for full license agreement.
|
||||
*
|
||||
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
||||
* KIND, either express or implied.
|
||||
*
|
||||
****************************************************************************/
|
||||
#ifndef ATA_TARGET_H
|
||||
#define ATA_TARGET_H
|
||||
|
||||
/* asm optimised read & write loops */
|
||||
|
||||
#define NOINLINE_ATTR __attribute__((noinline)) /* don't inline the loops */
|
||||
|
||||
#define ATA_IOBASE 0x20000000
|
||||
#define ATA_DATA (*((volatile unsigned short*)(ATA_IOBASE + 0x20)))
|
||||
#define ATA_CONTROL (*((volatile unsigned short*)(ATA_IOBASE + 0x1c)))
|
||||
|
||||
#define ATA_ERROR (*((volatile unsigned short*)(ATA_IOBASE + 0x22)))
|
||||
#define ATA_NSECTOR (*((volatile unsigned short*)(ATA_IOBASE + 0x24)))
|
||||
#define ATA_SECTOR (*((volatile unsigned short*)(ATA_IOBASE + 0x26)))
|
||||
#define ATA_LCYL (*((volatile unsigned short*)(ATA_IOBASE + 0x28)))
|
||||
#define ATA_HCYL (*((volatile unsigned short*)(ATA_IOBASE + 0x2a)))
|
||||
#define ATA_SELECT (*((volatile unsigned short*)(ATA_IOBASE + 0x2c)))
|
||||
#define ATA_COMMAND (*((volatile unsigned short*)(ATA_IOBASE + 0x2e)))
|
||||
|
||||
#define STATUS_BSY 0x8000
|
||||
#define STATUS_RDY 0x4000
|
||||
#define STATUS_DF 0x2000
|
||||
#define STATUS_DRQ 0x0800
|
||||
#define STATUS_ERR 0x0100
|
||||
|
||||
#define ERROR_ABRT 0x0400
|
||||
|
||||
#define WRITE_PATTERN1 0xa5
|
||||
#define WRITE_PATTERN2 0x5a
|
||||
#define WRITE_PATTERN3 0xaa
|
||||
#define WRITE_PATTERN4 0x55
|
||||
|
||||
#define READ_PATTERN1 0xa500
|
||||
#define READ_PATTERN2 0x5a00
|
||||
#define READ_PATTERN3 0xaa00
|
||||
#define READ_PATTERN4 0x5500
|
||||
|
||||
#define READ_PATTERN1_MASK 0xff00
|
||||
#define READ_PATTERN2_MASK 0xff00
|
||||
#define READ_PATTERN3_MASK 0xff00
|
||||
#define READ_PATTERN4_MASK 0xff00
|
||||
|
||||
#define SET_REG(reg,val) reg = ((val) << 8)
|
||||
#define SET_16BITREG(reg,val) reg = (val)
|
||||
|
||||
void ata_reset(void);
|
||||
void ata_device_init(void);
|
||||
bool ata_is_coldstart(void);
|
||||
|
||||
#endif
|
||||
|
|
@ -1,26 +0,0 @@
|
|||
/***************************************************************************
|
||||
* __________ __ ___.
|
||||
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
|
||||
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
|
||||
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
|
||||
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
|
||||
* \/ \/ \/ \/ \/
|
||||
* $Id$
|
||||
*
|
||||
* Copyright (C) 2006 by Linus Nielsen Feltzing
|
||||
*
|
||||
* All files in this archive are subject to the GNU General Public License.
|
||||
* See the file COPYING in the source tree root for full license agreement.
|
||||
*
|
||||
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
||||
* KIND, either express or implied.
|
||||
*
|
||||
****************************************************************************/
|
||||
#ifndef ATA_TARGET_H
|
||||
#define ATA_TARGET_H
|
||||
|
||||
void ata_reset(void);
|
||||
void ata_device_init(void);
|
||||
bool ata_is_coldstart(void);
|
||||
|
||||
#endif
|
||||
|
|
@ -1,26 +0,0 @@
|
|||
/***************************************************************************
|
||||
* __________ __ ___.
|
||||
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
|
||||
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
|
||||
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
|
||||
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
|
||||
* \/ \/ \/ \/ \/
|
||||
* $Id$
|
||||
*
|
||||
* Copyright (C) 2006 by Linus Nielsen Feltzing
|
||||
*
|
||||
* All files in this archive are subject to the GNU General Public License.
|
||||
* See the file COPYING in the source tree root for full license agreement.
|
||||
*
|
||||
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
||||
* KIND, either express or implied.
|
||||
*
|
||||
****************************************************************************/
|
||||
#ifndef ATA_TARGET_H
|
||||
#define ATA_TARGET_H
|
||||
|
||||
void ata_reset(void);
|
||||
void ata_device_init(void);
|
||||
bool ata_is_coldstart(void);
|
||||
|
||||
#endif
|
||||
Loading…
Reference in a new issue