MAP10 command with '0x2000' data sets up a read-ahead/write access.
Signed-off-by: Masahiro Yamada <yamad...@jp.panasonic.com>
---
drivers/mtd/nand/denali.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/mtd/nand/denali.c b/drivers/mtd/nand/denali.c
index 9f2012a..7c1c1ab 100644
--- a/drivers/mtd/nand/denali.c
+++ b/drivers/mtd/nand/denali.c
@@ -74,6 +74,7 @@ MODULE_PARM_DESC(onfi_timing_mode, "Overrides default ONFI
setting."
#define SPARE_ACCESS 0x41
#define MAIN_ACCESS 0x42
#define MAIN_SPARE_ACCESS 0x43
+#define PIPELINE_ACCESS 0x2000
#define DENALI_READ 0
#define DENALI_WRITE 0x100
@@ -765,7 +766,7 @@ static int denali_send_pipeline_cmd(struct denali_nand_info
*denali,
iowrite32(cmd, denali->flash_mem);
} else {
index_addr(denali, (uint32_t)cmd,
- 0x2000 | op | page_count);
+ PIPELINE_ACCESS | op | page_count);
/* wait for command to be accepted
* can always use status0 bit as the
--
1.9.1
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