From c6631764c2a64efc91c84077ca65f4fee153f133 Mon Sep 17 00:00:00 2001 From: Pantelis Antoniou Date: Thu, 14 Mar 2013 05:32:52 +0000 Subject: dfu: NAND specific routines for DFU operation Support for NAND storage devices to work with the DFU framework. Signed-off-by: Pantelis Antoniou Signed-off-by: Tom Rini Acked-by: Scott Wood --- include/dfu.h | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'include/dfu.h') diff --git a/include/dfu.h b/include/dfu.h index cc9926861f..a107f4b13e 100644 --- a/include/dfu.h +++ b/include/dfu.h @@ -52,6 +52,15 @@ struct mmc_internal_data { unsigned int part; }; +struct nand_internal_data { + /* RAW programming */ + u64 start; + u64 size; + + unsigned int dev; + unsigned int part; +}; + static inline unsigned int get_mmc_blk_size(int dev) { return find_mmc_device(dev)->read_bl_len; @@ -74,6 +83,7 @@ struct dfu_entity { union { struct mmc_internal_data mmc; + struct nand_internal_data nand; } data; int (*read_medium)(struct dfu_entity *dfu, @@ -96,6 +106,8 @@ struct dfu_entity { long r_left; long b_left; + u32 bad_skip; /* for nand use */ + unsigned int inited:1; }; @@ -120,4 +132,15 @@ static inline int dfu_fill_entity_mmc(struct dfu_entity *dfu, char *s) return -1; } #endif + +#ifdef CONFIG_DFU_NAND +extern int dfu_fill_entity_nand(struct dfu_entity *dfu, char *s); +#else +static inline int dfu_fill_entity_nand(struct dfu_entity *dfu, char *s) +{ + puts("NAND support not available!\n"); + return -1; +} +#endif + #endif /* __DFU_ENTITY_H_ */ -- cgit v1.2.1