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authorKyungmin Park <kmpark@infradead.org>2009-09-22 09:05:00 +0900
committerScott Wood <scottwood@freescale.com>2009-09-28 14:17:56 -0500
commitca6189db484882798f2a35a476c07e618e21f6d3 (patch)
tree08c3b20f7afcc675fbb08bb5c8f4bd9927cea5e3 /onenand_ipl/onenand_ipl.h
parenta05e3f9a084fc8951d87745b3a91df246432df7d (diff)
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Refactor OneNAND IPL code
Refactoring the OneNAND IPL code and some minor fixed: - Remove unnecessary header file - Fix wrong access at read interrupt - The recent OneNAND has 4KiB pagesize Also Board can override OneNAND IPL image Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Diffstat (limited to 'onenand_ipl/onenand_ipl.h')
-rw-r--r--onenand_ipl/onenand_ipl.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/onenand_ipl/onenand_ipl.h b/onenand_ipl/onenand_ipl.h
index 412572a..7ebb3e3 100644
--- a/onenand_ipl/onenand_ipl.h
+++ b/onenand_ipl/onenand_ipl.h
@@ -28,8 +28,9 @@
#define THIS_ONENAND(a) (CONFIG_SYS_ONENAND_BASE + (a))
-#define READ_INTERRUPT() \
- onenand_readw(THIS_ONENAND(ONENAND_REG_INTERRUPT))
+#define READ_INTERRUPT() onenand_readw(ONENAND_REG_INTERRUPT)
+extern int (*onenand_read_page)(ulong block, ulong page,
+ u_char *buf, int pagesize);
extern int onenand_read_block(unsigned char *buf);
#endif