summaryrefslogtreecommitdiff
path: root/include/onenand_uboot.h
diff options
context:
space:
mode:
authorMarek Vasut <marek.vasut@gmail.com>2011-10-31 14:14:15 +0100
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2011-11-15 22:24:50 +0100
commit54cd51bf7910164e6640c7f428f2fd95e15019da (patch)
treed71163139099c0f7a76d67cf65bc2651dfbabd2b /include/onenand_uboot.h
parent5d877f42126027fbb7d5e3d9491ffd7a93627359 (diff)
downloadu-boot-imx-54cd51bf7910164e6640c7f428f2fd95e15019da.zip
u-boot-imx-54cd51bf7910164e6640c7f428f2fd95e15019da.tar.gz
u-boot-imx-54cd51bf7910164e6640c7f428f2fd95e15019da.tar.bz2
OneNAND: Add simple OneNAND SPL
This introduces small OneNAND loader, fitting into 1kB of space (smallest possible OneNAND RAM size). Some devices equipped with such crappy chips will use this. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Scott Wood <scottwood@freescale.com> V2: Introduce spl_onenand_load_image() to load data from OneNAND in SPL V3: Cleanup, align with nand_spl. Skip whole blocks.
Diffstat (limited to 'include/onenand_uboot.h')
-rw-r--r--include/onenand_uboot.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/onenand_uboot.h b/include/onenand_uboot.h
index 92279d5..f321d8a 100644
--- a/include/onenand_uboot.h
+++ b/include/onenand_uboot.h
@@ -52,4 +52,7 @@ extern int flexonenand_set_boundary(struct mtd_info *mtd, int die,
extern void s3c64xx_onenand_init(struct mtd_info *);
extern void s3c64xx_set_width_regs(struct onenand_chip *);
+/* SPL */
+void onenand_spl_load_image(uint32_t offs, uint32_t size, void *dst);
+
#endif /* __UBOOT_ONENAND_H */