Linux/AM3352: Ubifs page size modification

WTMEC_Will Hsu

Part Number: AM3352

Tool/software: Linux

Hi, TI team
I'm using create-ubifs.sh to create UBIFS, and how to modify "create-ubifs.sh" for 4K Page size of NAND flash?

MT29F16G08ABACA
• Organization
– Page size x8: 4320 bytes (4096 + 224 bytes)
– Block size: 128 pages (512K + 28K bytes)
– Plane size: 2 planes x 2048 blocks per plane
– Device size: 16Gb: 4096 blocks

Thanks

By Will Hsu

over 7 years ago

0 Kemal R. Shakir over 7 years ago

TI__Guru 55345 points

Hello Will,

To use a 16Gb, 4K Page size of NAND, modify these parameters in "create-ubifs.sh" script from:

MKUBIFS_ARGS="-F -m 2048 -e 126976 -c 9000"
UBINIZE_ARGS="-m 2048 -p 128KiB -s 512 -O 2048"
to
MKUBIFS_ARGS="-F -m 4096 -e 253952 -c 9000"
UBINIZE_ARGS="-m 4096 -p 512KiB -s 512 -O 4096"

Best regards,
Kemal

0 WTMEC_Will Hsu over 7 years ago in reply to Kemal R. Shakir

Expert 2620 points

Hi, Kemal
Thanks a lot.

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Linux/AM3352: Ubifs page size modification