2009-09-28 03:41:34 bf533 how to change rootfs size and available size??

zhechong yuan (CHINA)

Message: 80560

my english is poor.

my board is bf531,the ram is 32M.

i want change rootfs size and available size in uclinux,what can i do?

just boot information bleow:

*****************************************************************************

10:17:24 CST 2009

Compiled for ADSP-BF531 Rev 0.5

Blackfin Linux support by blackfin.uclinux.org/

Processor Speed: 400 MHz core clock and 80 Mhz System Clock

Board Memory: 32MB

Kernel Managed Memory: 32MB

Memory map:

text = 0x00001000-0x00109bd8

init = 0x0010a000-0x0011475c

data = 0x00116810-0x00151510

stack = 0x00118000-0x0011a000

bss = 0x00151510-0x00165b34

available = 0x00165b34-0x01500000

rootfs = 0x01500000-0x01f00000

DMA Zone = 0x01f00000-0x02000000

Instruction Cache Enabled

Data Cache Enabled (write-back)

Hardware Trace Enabled

Built 1 zonelists. Total pages: 5334

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2009-09-28 11:20:26 Re: bf533 how to change rootfs size and available size??

Robin Getz (UNITED STATES)

Message: 80567

There is some info:

Basically - find your ./vendor/..../Makefile, and edit the EXT2_BLOCKS number.

-Robin

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2009-09-29 01:25:28 Re: bf533 how to change rootfs size and available size??

zhechong yuan (CHINA)

Message: 80596

Thank you for your help.