spi: exynos: Support SPI_PREAMBLE mode

[u-boot] / include / spi_flash.h

diff --git a/include/spi_flash.h b/include/spi_flash.h
index 030d49cb71c1b66f95d18a65391ece2055396b39..3b6a44edcef6a1e8707ecd20572f191c9f05da46 100644 (file)
--- a/include/spi_flash.h
+++ b/include/spi_flash.h
@@ -39,6 +39,7 @@ struct spi_flash {
        /* Erase (sector) size */
        u32             sector_size;
 
+       void *memory_map;       /* Address of read-only SPI flash access */
        int             (*read)(struct spi_flash *flash, u32 offset,
                                size_t len, void *buf);
        int             (*write)(struct spi_flash *flash, u32 offset,