Create ubifs record

Mail: bookworepeng@Hotmail.com

QQ: 196568501

Author: Driver monkey

Phone: 13410905075

1. Modify U-BOOT default startup parameters

"Mmc_root = ubi0: rootfs RW ubi. MTD = 8, 2048 \ 0 "\
"Nand_root = ubi0: rootfs RW ubi. MTD = 8, 2048 \ 0 "\

"Mmc_root_fs_type = ubifs rootwait = 1t \ 0 "\

2. Create an ubi Image File

Mkfs. ubifs/mkfs. ubifs-r filesystem/-f-o ubifs. IMG-M 2048-e 126976-C 1580

UBI-utils/ubinize-O ubi. IMG-M 2048-P 128kib-s 512-O 2048 ubinize. cfg

3. Burn the ubi Image File

# NAND erase <mtdsize start Offset> <mtdsize>

# Nand ecc hw 2

# NAND wrirte 0x82000000 <mtdsize start Offset> <mtdsize>

There are two problems:

1. The entire NAND partition erased system cannot be started during erasure.

2. When the image file is burned, the system cannot start when the initial address is incorrect.