[meta-ti] [PATCH 1/4] am437x-evm.conf: update UBI values specific to AM437x NAND

Denys Dmytriyenko denis at denix.org
Wed Dec 11 10:35:05 PST 2013


From: Denys Dmytriyenko <denys at ti.com>

Signed-off-by: Denys Dmytriyenko <denys at ti.com>
---
 conf/machine/am437x-evm.conf | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/conf/machine/am437x-evm.conf b/conf/machine/am437x-evm.conf
index 901bfe8..266f1fd 100644
--- a/conf/machine/am437x-evm.conf
+++ b/conf/machine/am437x-evm.conf
@@ -18,18 +18,18 @@ SERIAL_CONSOLE = "115200 ttyO0"
 # details about this board please see
 # http://processors.wiki.ti.com/index.php/UBIFS_Support
 
-# do ubiattach /dev/ubi_ctrl -m 7 -O 2048
+# do ubiattach /dev/ubi_ctrl -m 11 -O 4096
 # From dmesg:
-# UBI: smallest flash I/O unit:    2048
-# UBI: logical eraseblock size:    126976 bytes
+# UBI: smallest flash I/O unit:    4096
+# UBI: logical eraseblock size:    253952 bytes
 # from ubiattach stdout:
-# UBI device number 0, total 1988 LEBs
-MKUBIFS_ARGS = "-F -m 2048 -e 126976 -c 3836"
+# UBI device number 0, total 994 LEBs
+MKUBIFS_ARGS = "-F -m 4096 -e 253952 -c 994"
 
-# do ubiattach /dev/ubi_ctrl -m 7 -O 2048
+# do ubiattach /dev/ubi_ctrl -m 11 -O 4096
 # from dmesg:
-# UBI: smallest flash I/O unit:    2048
-# UBI: physical eraseblock size:   131072 bytes (128 KiB)
-# UBI: sub-page size:              512
-# UBI: VID header offset:          2048 (aligned 2048)
-UBINIZE_ARGS = "-m 2048 -p 128KiB -s 512 -O 2048"
+# UBI: smallest flash I/O unit:    4096
+# UBI: physical eraseblock size:   262144 bytes (256 KiB)
+# UBI: sub-page size:              4096
+# UBI: VID header offset:          4096 (aligned 4096)
+UBINIZE_ARGS = "-m 4096 -p 256KiB -s 4096 -O 4096"
-- 
1.8.3.2



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