X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;ds=sidebyside;f=include%2Fspi_flash.h;h=3b2d555c77babb1f3b73dc96c464e9c40a509eda;hb=cf7ee6c4e37ea4bc56df4b2e543874ec68b33bc7;hp=218283fc987cc6380f86695a1f17cbb7679f0421;hpb=1733259d25015c28c47990ec11af99b3f62f811c;p=u-boot

diff --git a/include/spi_flash.h b/include/spi_flash.h
index 218283fc98..3b2d555c77 100644
--- a/include/spi_flash.h
+++ b/include/spi_flash.h
@@ -37,13 +37,15 @@ struct spi_slave;
  * struct spi_flash - SPI flash structure
  *
  * @spi:		SPI slave
+ * @dev:		SPI flash device
+ * @flags:		Indication of spi flash flags
  * @name:		Name of SPI flash
- * @dual_flash:	Indicates dual flash memories - dual stacked, parallel
+ * @dual_flash:		Indicates dual flash memories - dual stacked, parallel
  * @shift:		Flash shift useful in dual parallel
  * @size:		Total flash size
  * @page_size:		Write (page) size
  * @sector_size:	Sector size
- * @erase_size:	Erase size
+ * @erase_size:		Erase size
  * @bank_read_cmd:	Bank read cmd
  * @bank_write_cmd:	Bank write cmd
  * @bank_curr:		Current flash bank
@@ -51,8 +53,8 @@ struct spi_slave;
  * @erase_cmd:		Erase cmd 4K, 32K, 64K
  * @read_cmd:		Read cmd - Array Fast, Extn read and quad read.
  * @write_cmd:		Write cmd - page and quad program.
- * @dummy_byte:	Dummy cycles for read operation.
- * @memory_map:	Address of read-only SPI flash access
+ * @dummy_byte:		Dummy cycles for read operation.
+ * @memory_map:		Address of read-only SPI flash access
  * @read:		Flash read ops: Read len bytes at offset into buf
  *			Supported cmds: Fast Array Read
  * @write:		Flash write ops: Write len bytes from buf into offset
@@ -62,11 +64,10 @@ struct spi_slave;
  * return 0 - Success, 1 - Failure
  */
 struct spi_flash {
-#ifdef CONFIG_DM_SPI_FLASH
 	struct spi_slave *spi;
+#ifdef CONFIG_DM_SPI_FLASH
 	struct udevice *dev;
-#else
-	struct spi_slave *spi;
+	u16 flags;
 #endif
 	const char *name;
 	u8 dual_flash;
@@ -91,13 +92,13 @@ struct spi_flash {
 #ifndef CONFIG_DM_SPI_FLASH
 	/*
 	 * These are not strictly needed for driver model, but keep them here
-	 * whilt the transition is in progress.
+	 * while the transition is in progress.
 	 *
 	 * Normally each driver would provide its own operations, but for
 	 * SPI flash most chips use the same algorithms. One approach is
 	 * to create a 'common' SPI flash device which knows how to talk
 	 * to most devices, and then allow other drivers to be used instead
-	 * if requird, perhaps with a way of scanning through the list to
+	 * if required, perhaps with a way of scanning through the list to
 	 * find the driver that matches the device.
 	 */
 	int (*read)(struct spi_flash *flash, u32 offset, size_t len, void *buf);