From 5cde1e9e094b72e88a007bb0b1b53d627fe33903 Mon Sep 17 00:00:00 2001 From: Denys Dmytriyenko Date: Wed, 11 Dec 2013 13:18:50 -0500 Subject: am437x-evm.conf: update UBI values specific to AM437x NAND Signed-off-by: Denys Dmytriyenko --- conf/machine/am437x-evm.conf | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) (limited to 'conf/machine') diff --git a/conf/machine/am437x-evm.conf b/conf/machine/am437x-evm.conf index 901bfe89..266f1fda 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" -- cgit v1.2.3-54-g00ecf