1 files changed, 40 insertions, 0 deletions

diff --git a/firmware/drivers/ata.c b/firmware/drivers/ata.c
index e4600e171a..8b3e54da44 100644
--- a/firmware/drivers/ata.c
+++ b/firmware/drivers/ata.c
@@ -246,6 +246,43 @@ int ide_read_register(int reg) {
     return ide_reg_temp;
 }
 
+#elif defined(TOSHIBA_GIGABEAT_F)
+
+/* don't use sh7034 assembler routines */
+#define PREFER_C_READING
+#define PREFER_C_WRITING
+
+#define ATA_IOBASE      0x20000000
+#define ATA_DATA        (*((volatile unsigned short*)(ATA_IOBASE)))
+#define ATA_ERROR       (*((volatile unsigned char*)(ATA_IOBASE + 0x02)))
+#define ATA_NSECTOR     (*((volatile unsigned char*)(ATA_IOBASE + 0x04)))
+#define ATA_SECTOR      (*((volatile unsigned char*)(ATA_IOBASE + 0x06)))
+#define ATA_LCYL        (*((volatile unsigned char*)(ATA_IOBASE + 0x08)))
+#define ATA_HCYL        (*((volatile unsigned char*)(ATA_IOBASE + 0x10)))
+#define ATA_SELECT      (*((volatile unsigned char*)(ATA_IOBASE + 0x12)))
+#define ATA_COMMAND     (*((volatile unsigned char*)(ATA_IOBASE + 0x14)))
+#define ATA_CONTROL     (*((volatile unsigned char*)(0x21000000 + 0x1c)))
+
+#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 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 SET_REG(reg,val) reg = (val)
+#define SET_16BITREG(reg,val) reg = (val)
+
 #endif
 
 #define ATA_FEATURE     ATA_ERROR
@@ -1429,6 +1466,9 @@ int ata_init(void)
 #elif (CONFIG_CPU == PP5002) || (CONFIG_CPU == PP5020)
     bool coldstart = false;
     /* TODO: Implement coldstart variable */
+#elif defined(TOSHIBA_GIGABEAT_F)
+    /* TODO */
+    bool coldstart = true;
 #else
     bool coldstart = (PACR2 & 0x4000) != 0;
 #endif