sf: Add quad read/write commands support

[u-boot] / drivers / mtd / spi / sf_internal.h

diff --git a/drivers/mtd/spi/sf_internal.h b/drivers/mtd/spi/sf_internal.h
index 12d02f9e4169027b7641c50363bbae6597c4be0e..dcc9014e5f7589757f3aec64a473b582ae713b42 100644 (file)
--- a/drivers/mtd/spi/sf_internal.h
+++ b/drivers/mtd/spi/sf_internal.h
@@ -4,11 +4,11 @@
  * Copyright (C) 2008 Atmel Corporation
  * Copyright (C) 2013 Jagannadha Sutradharudu Teki, Xilinx Inc.
  *
- * Licensed under the GPL-2 or later.
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 
-#ifndef _SPI_FLASH_INTERNAL_H_
-#define _SPI_FLASH_INTERNAL_H_
+#ifndef _SF_INTERNAL_H_
+#define _SF_INTERNAL_H_
 
 #define SPI_FLASH_16MB_BOUN            0x1000000
 
@@ -28,6 +28,8 @@
 #define CMD_PAGE_PROGRAM               0x02
 #define CMD_WRITE_DISABLE              0x04
 #define CMD_READ_STATUS                        0x05
+#define CMD_QUAD_PAGE_PROGRAM          0x32
+#define CMD_READ_STATUS1               0x35
 #define CMD_WRITE_ENABLE               0x06
 #define CMD_READ_CONFIG                        0x35
 #define CMD_FLAG_STATUS                        0x70
@@ -35,6 +37,9 @@
 /* Read commands */
 #define CMD_READ_ARRAY_SLOW            0x03
 #define CMD_READ_ARRAY_FAST            0x0b
+#define CMD_READ_DUAL_OUTPUT_FAST      0x3b
+#define CMD_READ_DUAL_IO_FAST          0xbb
+#define CMD_READ_QUAD_OUTPUT_FAST      0x6b
 #define CMD_READ_ID                    0x9f
 
 /* Bank addr access commands */
@@ -139,4 +144,4 @@ int spi_flash_read_common(struct spi_flash *flash, const u8 *cmd,
 int spi_flash_cmd_read_ops(struct spi_flash *flash, u32 offset,
                size_t len, void *data);
 
-#endif /* _SPI_FLASH_INTERNAL_H_ */
+#endif /* _SF_INTERNAL_H_ */