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Diffstat (limited to 'arch/arm/plat-omap/include/plat/nand.h')
-rw-r--r--arch/arm/plat-omap/include/plat/nand.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/plat-omap/include/plat/nand.h b/arch/arm/plat-omap/include/plat/nand.h
index 6562cd082bb1..d86d1ecf0068 100644
--- a/arch/arm/plat-omap/include/plat/nand.h
+++ b/arch/arm/plat-omap/include/plat/nand.h
@@ -8,8 +8,16 @@
* published by the Free Software Foundation.
*/
+#include <plat/gpmc.h>
#include <linux/mtd/partitions.h>
+enum nand_io {
+ NAND_OMAP_PREFETCH_POLLED = 0, /* prefetch polled mode, default */
+ NAND_OMAP_POLLED, /* polled mode, without prefetch */
+ NAND_OMAP_PREFETCH_DMA, /* prefetch enabled sDMA mode */
+ NAND_OMAP_PREFETCH_IRQ /* prefetch enabled irq mode */
+};
+
struct omap_nand_platform_data {
unsigned int options;
int cs;
@@ -20,8 +28,11 @@ struct omap_nand_platform_data {
int (*nand_setup)(void);
int (*dev_ready)(struct omap_nand_platform_data *);
int dma_channel;
+ int gpmc_irq;
+ enum nand_io xfer_type;
unsigned long phys_base;
int devsize;
+ enum omap_ecc ecc_opt;
};
/* minimum size for IO mapping */