Merge git://git.denx.de/u-boot-usb

[oweals/u-boot.git] / include / mxs_nand.h

diff --git a/include/mxs_nand.h b/include/mxs_nand.h
index 4bd65cded94a6cc44d293fabe54ad9c1ce147ca5..ada20483d06710060fc4a4e108298e54bf0f42fa 100644 (file)
--- a/include/mxs_nand.h
+++ b/include/mxs_nand.h
@@ -66,8 +66,30 @@ struct mxs_nand_info {
        /* DMA descriptors */
        struct mxs_dma_desc     **desc;
        uint32_t                desc_index;
+
+       /* Hardware BCH interface and randomizer */
+       u32 en_randomizer;
+       u32 writesize;
+       u32 oobsize;
+       u32 bch_flash0layout0;
+       u32 bch_flash0layout1;
+};
+
+struct mxs_nand_layout {
+       u32 nblocks;
+       u32 meta_size;
+       u32 data0_size;
+       u32 ecc0;
+       u32 datan_size;
+       u32 eccn;
 };
 
 int mxs_nand_init_ctrl(struct mxs_nand_info *nand_info);
 int mxs_nand_init_spl(struct nand_chip *nand);
 int mxs_nand_setup_ecc(struct mtd_info *mtd);
+
+void mxs_nand_mode_fcb(struct mtd_info *mtd);
+void mxs_nand_mode_normal(struct mtd_info *mtd);
+u32 mxs_nand_mark_byte_offset(struct mtd_info *mtd);
+u32 mxs_nand_mark_bit_offset(struct mtd_info *mtd);
+void mxs_nand_get_layout(struct mtd_info *mtd, struct mxs_nand_layout *l);