-#define CMD8_V_RANGE_CHECK_PAT 0xAA
-#define CMD8_V_RANGE_27V_36V (0x100 | CMD8_V_RANGE_CHECK_PAT)
-#define CMD8_V_RANGE_LOW (0x1000 | CMD8_V_RANGE_CHECK_PAT)
-#define CMD8_V_ECHO_REPLY 0xFF
-#define CMD8_SUPP_V_RANGE_REPLY 0xFF00
-
-
-#define SD_OCR_CCS BV(30) /**< SD Card Capacity Status (CCS) */
-#define SD_OCR_BUSY BV(31) /**< SD/MMC Card power up status bit (busy) */
-
-#define SD_OCR_VDD_27_28 BV(15)
-#define SD_OCR_VDD_28_29 BV(16)
-#define SD_OCR_VDD_29_30 BV(17)
-#define SD_OCR_VDD_30_31 BV(18)
-#define SD_OCR_VDD_31_32 BV(19)
-#define SD_OCR_VDD_32_33 BV(20)
-
-
-#define SD_HOST_VOLTAGE_RANGE (SD_OCR_VDD_27_28 | \
- SD_OCR_VDD_28_29 | \
- SD_OCR_VDD_29_30 | \
- SD_OCR_VDD_30_31 | \
- SD_OCR_VDD_31_32 | \
- SD_OCR_VDD_32_33)
-