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ata: merge the ata_piix driver

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move the cmd_sata.c from common/ to drivers/ata_piix.c,
the cmd_sata.c have some part of ata_piix controller drivers.
consolidate the driver to have better framework.

Signed-off-by: Dave Liu <daveliu@freescale.com>
This commit is contained in:
Dave Liu
2008-03-26 22:47:06 +08:00
committed by Wolfgang Denk
parent 5b5eb9ca5b
commit 9eef62804d
5 changed files with 671 additions and 731 deletions
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16
include/sata.h
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@@ -77,32 +77,16 @@ u8 sata_chk_status (struct sata_ioports *ioaddr);
ulong sata_read (int device, ulong blknr,lbaint_t blkcnt, void * buffer);
ulong sata_write (int device,ulong blknr, lbaint_t blkcnt, void * buffer);
void msleep (int count);
#else
extern int sata_bus_softreset (int num);
extern void sata_identify (int num, int dev);
extern void sata_port (struct sata_ioports *ioport);
extern void set_Feature_cmd (int num, int dev);
extern ulong sata_read (int device, ulong blknr,
lbaint_t blkcnt, void * buffer);
extern ulong sata_write (int device, ulong blknr,
lbaint_t blkcnt, void * buffer);
extern void msleep (int count);
#endif
/************DRIVER SPECIFIC DEFINITIONS AND DECLARATIONS**************/
#ifdef DRV_DECL /*Driver specific declaration */
int init_sata (void);
#else
extern int init_sata (void);
#endif
#ifdef DRV_DECL /*Defines Driver Specific variables */
struct sata_port port[CFG_SATA_MAXBUS];
block_dev_desc_t sata_dev_desc[CFG_SATA_MAXDEVICES];
int curr_dev = -1;
#else
extern struct sata_port port[CFG_SATA_MAXBUS];
extern block_dev_desc_t sata_dev_desc[CFG_SATA_MAXDEVICES];
extern int curr_dev;
#endif