diff options
Diffstat (limited to 'firmware/target')
| -rw-r--r-- | firmware/target/arm/olympus/mrobe-500/ata-target.h | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/firmware/target/arm/olympus/mrobe-500/ata-target.h b/firmware/target/arm/olympus/mrobe-500/ata-target.h index 8b7dadf5e9..97b6f62c86 100644 --- a/firmware/target/arm/olympus/mrobe-500/ata-target.h +++ b/firmware/target/arm/olympus/mrobe-500/ata-target.h @@ -23,14 +23,10 @@ /* Plain C read & write loops */ #define PREFER_C_READING #define PREFER_C_WRITING -#if !defined(BOOTLOADER) -//#define ATA_OPTIMIZED_READING -//void copy_read_sectors(unsigned char* buf, int wordcount); -#endif #define ATA_IOBASE 0x50000000 -#define REGISTER_OFFSET 0x00400000 /* A21 = High */ -#define CONTROL_OFFSET 0x00800000 /* A22 = High */ +#define REGISTER_OFFSET (ATA_IOBASE+0x00400000) /* A21 = High */ +#define CONTROL_OFFSET (ATA_IOBASE+0x00800000) /* A22 = High */ #define IDE_SHIFT 17 #define ATA_DATA (*((volatile unsigned short*)(REGISTER_OFFSET + (0x00 << IDE_SHIFT)))) #define ATA_ERROR (*((volatile unsigned char*)(REGISTER_OFFSET + (0x01 << IDE_SHIFT)))) |