diff options
Diffstat (limited to 'firmware/target')
| -rw-r--r-- | firmware/target/arm/ata-as-arm.S | 6 | ||||
| -rw-r--r-- | firmware/target/arm/tms320dm320/mrobe-500/ata-target.h | 9 |
2 files changed, 15 insertions, 0 deletions
diff --git a/firmware/target/arm/ata-as-arm.S b/firmware/target/arm/ata-as-arm.S index c1475c0a5a..b1cafc2221 100644 --- a/firmware/target/arm/ata-as-arm.S +++ b/firmware/target/arm/ata-as-arm.S @@ -38,6 +38,12 @@ #elif defined(CREATIVE_ZVx) /* Zen Vision could have an other address */ .text .equ .ata_port, 0x50FEE000 +#elif defined(MROBE_500) + .text + .equ .ata_port, 0x50400000 +#else + /* This isn't vaild, but it does it's job, not sure what this should be */ + #error ata_port undefined! #endif .align 2 diff --git a/firmware/target/arm/tms320dm320/mrobe-500/ata-target.h b/firmware/target/arm/tms320dm320/mrobe-500/ata-target.h index 4d0e0433c5..2a9d3e8010 100644 --- a/firmware/target/arm/tms320dm320/mrobe-500/ata-target.h +++ b/firmware/target/arm/tms320dm320/mrobe-500/ata-target.h @@ -22,9 +22,18 @@ #ifndef ATA_TARGET_H #define ATA_TARGET_H +#if 0 /* Plain C read & write loops */ #define PREFER_C_READING #define PREFER_C_WRITING +#else +/* ASM optimized reading and writing */ +#define ATA_OPTIMIZED_READING +#define ATA_OPTIMIZED_WRITING + +void copy_read_sectors(const unsigned char* buf, int wordcount); +void copy_write_sectors(const unsigned char* buf, int wordcount); +#endif #define ATA_IOBASE 0x50000000 #define REGISTER_OFFSET (ATA_IOBASE+0x00400000) /* A21 = High */ |