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authorJoe Hershberger <joe.hershberger@ni.com>2012-08-22 16:49:42 -0500
committerScott Wood <scottwood@freescale.com>2012-09-17 17:32:10 -0500
commiteee623a5049963d0c085be37128bbd22bee1ba1e (patch)
tree315346f1597dbeebd2a0d071325bac7fea9de16f /doc/README.nand
parentd62e9caaaf7e6f5c7d86c9ea19170bfa5adda8be (diff)
nand: Add support for unlock.invert
NAND unlock command allows an invert bit to be set to unlock all but the selected page range. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> [scottwood@freescale.com: updated docs and added comment about invert bit] Signed-off-by: Scott Wood <scottwood@freescale.com>
Diffstat (limited to 'doc/README.nand')
-rw-r--r--doc/README.nand2
1 files changed, 2 insertions, 0 deletions
diff --git a/doc/README.nand b/doc/README.nand
index 1602b5eee9..c130189587 100644
--- a/doc/README.nand
+++ b/doc/README.nand
@@ -228,6 +228,8 @@ NAND locking command (for chips with active LOCKPRE pin)
"nand unlock [offset] [size]"
unlock consecutive area (can be called multiple times for different areas)
+ "nand unlock.allexcept [offset] [size]"
+ unlock all except specified consecutive area
I have tested the code with board containing 128MiB NAND large page chips
and 32MiB small page chips.