microblaze: Flush caches before enabling them

[karo-tx-uboot.git] / include / spi_flash.h

diff --git a/include/spi_flash.h b/include/spi_flash.h
index de4f174ad5225c5a56fae7aa818ffe2c7c9883ab..9da90624f23d665fc58c95e37da02096b1adde07 100644 (file)
--- a/include/spi_flash.h
+++ b/include/spi_flash.h
@@ -24,18 +24,20 @@
 #define _SPI_FLASH_H_
 
 #include <spi.h>
-
-struct spi_flash_region {
-       unsigned int    count;
-       unsigned int    size;
-};
+#include <linux/types.h>
+#include <linux/compiler.h>
 
 struct spi_flash {
        struct spi_slave *spi;
 
        const char      *name;
 
+       /* Total flash size */
        u32             size;
+       /* Write (page) size */
+       u32             page_size;
+       /* Erase (sector) size */
+       u32             sector_size;
 
        int             (*read)(struct spi_flash *flash, u32 offset,
                                size_t len, void *buf);
@@ -67,4 +69,6 @@ static inline int spi_flash_erase(struct spi_flash *flash, u32 offset,
        return flash->erase(flash, offset, len);
 }
 
+void spi_boot(void) __noreturn;
+
 #endif /* _SPI_FLASH_H_ */