管理提醒: 本帖被 qq2440 从 micro2440技术交流专区 移动到本区(2013-11-18)
MINI2440,128M的NAND
1、开机时信息显示分了4个区
Creating 4 MTD partitions on "NAND 128MiB 3,3V 8-bit":
0x000000000000-0x000000060000 : "supervivi"
0x000000060000-0x000000260000 : "Kernel"
0x000000260000-0x000040260000 :
mtd: partition "root" extends beyond the end of device "NAND 128MiB 3,3V 8-bit"
-- size truncated to 0x7da0000
0x000000000000-0x000040000000 : "nand"
mtd: partition "nand" extends beyond the end of device "NAND 128MiB 3,3V 8-bit"
没明白,这个第4个区是什么
还有,在命令行里
#cat /proc/partitions
0 384 mtdblock0
1 2048 mtdblock1
2 128640 mtdblock2
3 131072 mtdblock3
mtdblock3是哪来的?nand不是就128M么。。。