Rework ATA driver to get rid of lots of target-specific constants and allow for non-memory-mapped task file registers.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28950 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 0 insertions, 26 deletions

diff --git a/firmware/target/arm/imx31/ata-target.h b/firmware/target/arm/imx31/ata-target.h
index f7f84f82e9..da1902acea 100644
--- a/firmware/target/arm/imx31/ata-target.h
+++ b/firmware/target/arm/imx31/ata-target.h
@@ -46,32 +46,6 @@
 #define ATA_COMMAND     ATA_DRIVE_COMMAND
 #define ATA_CONTROL     ATA_DRIVE_CONTROL
 
-#define STATUS_BSY      0x80
-#define STATUS_RDY      0x40
-#define STATUS_DF       0x20
-#define STATUS_DRQ      0x08
-#define STATUS_ERR      0x01
-#define ERROR_ABRT      0x04
-#define ERROR_IDNF      0x10
-
-#define WRITE_PATTERN1 0xa5
-#define WRITE_PATTERN2 0x5a
-#define WRITE_PATTERN3 0xaa
-#define WRITE_PATTERN4 0x55
-
-#define READ_PATTERN1 0xa5
-#define READ_PATTERN2 0x5a
-#define READ_PATTERN3 0xaa
-#define READ_PATTERN4 0x55
-
-#define READ_PATTERN1_MASK 0xff
-#define READ_PATTERN2_MASK 0xff
-#define READ_PATTERN3_MASK 0xff
-#define READ_PATTERN4_MASK 0xff
-
-#define SET_REG(reg,val) reg = (val)
-#define SET_16BITREG(reg,val) reg = (val)
-
 void ata_reset(void);
 void ata_device_init(void);
 bool ata_is_coldstart(void);