-#define CMD_M25PXX_WREN 0x06 /* Write Enable */
-#define CMD_M25PXX_WRDI 0x04 /* Write Disable */
-#define CMD_M25PXX_RDSR 0x05 /* Read Status Register */
-#define CMD_M25PXX_WRSR 0x01 /* Write Status Register */
-#define CMD_M25PXX_READ 0x03 /* Read Data Bytes */
-#define CMD_M25PXX_FAST_READ 0x0b /* Read Data Bytes at Higher Speed */
-#define CMD_M25PXX_PP 0x02 /* Page Program */
-#define CMD_M25PXX_SE 0xd8 /* Sector Erase */
-#define CMD_M25PXX_BE 0xc7 /* Bulk Erase */
-#define CMD_M25PXX_DP 0xb9 /* Deep Power-down */
-#define CMD_M25PXX_RES 0xab /* Release from DP, and Read Signature */
-
-#define STM_ID_M25P10 0x11
-#define STM_ID_M25P16 0x15
-#define STM_ID_M25P20 0x12
-#define STM_ID_M25P32 0x16
-#define STM_ID_M25P40 0x13
-#define STM_ID_M25P64 0x17
-#define STM_ID_M25P80 0x14
-#define STM_ID_M25P128 0x18