From 54cd51bf7910164e6640c7f428f2fd95e15019da Mon Sep 17 00:00:00 2001
From: Marek Vasut <marek.vasut@gmail.com>
Date: Mon, 31 Oct 2011 14:14:15 +0100
Subject: 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.
---
 include/onenand_uboot.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'include/onenand_uboot.h')

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 */
-- 
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