Rozbaleni image pro IP9000 - experimentalne na PC

[vld]

Plati pro IP9000, image SiF, DGS, NLB

1. Vyextrahovani jednotlivych casti:
./dgsimg-dump usb_all_noboot.img
- ziskate soubory : root, kernel, db, config_welcome

2. Rozbaleni root casti do adresare mojeimage
./unsquashfs -d mojeimage root

POZOR po bod 2 to mam vyzkousene . Bez moznosti Jtag jsem uz nechtel experimentovat. Dalsi

3.Vytvoreni noveho image:
./dgsimg-build -R mojeimage -o noveimage.img all_noboot

vytvaret jdou ruzne casti image - treba jen root

Kód: Vybrat vše

[root@vladan cr-tools]# ./dgsimg-build -R mojeimage -o noveimage.img all_noboot
Parallel mksquashfs: Using 1 processor
Creating little endian 3.0 filesystem on mojeimage~, block size 65536.
[==============================================================] 2071/2071 100%
Exportable Little endian filesystem, data block size 65536, compressed data, compressed metadata, compressed fragments, duplicates are removed
Filesystem size 12953.67 Kbytes (12.65 Mbytes)
        39.34% of uncompressed filesystem size (32928.41 Kbytes)
Inode table size 21273 bytes (20.77 Kbytes)
        29.90% of uncompressed inode table size (71143 bytes)
Directory table size 22173 bytes (21.65 Kbytes)
        47.81% of uncompressed directory table size (46380 bytes)
Number of duplicate files found 67
Number of inodes 2182
Number of files 1711
Number of fragments 146
Number of symbolic links  284
Number of device nodes 0
Number of fifo nodes 0
Number of socket nodes 0
Number of directories 187
Number of uids 1
        unknown (1000)
Number of gids 1
        users (100)
reading: config_welcome
reading: kernel
reading: mojeimage~
reading: db
writing: noveimage.img
header_crc     : 0x8b2536fe
magic          : 0x46696d67
structure_size : 0x00000050
vendor_id      : 0x00444753
product_id     : 0x6c6f6f6b
hw_model       : 0x00051100
hw_version     : 0x00010001
start_addr     : 0xa0040000
erase_size     : 0x01fc0000
data_offset    : 0x00001000
data_size      : 0x01692da8
data_crc       : 0x54fbff80
name           : "all_noboot"
Build image DONE.

4. Kontrola image:
./dgsimg-check noveimage.img

Kód: Vybrat vše

[root@vladan cr-tools]# ./dgsimg-check noveimage.img
header_crc     : 0x8b2536fe
magic          : 0x46696d67
structure_size : 0x00000050
vendor_id      : 0x00444753
product_id     : 0x6c6f6f6b
hw_model       : 0x00051100
hw_version     : 0x00010001
start_addr     : 0xa0040000
erase_size     : 0x01fc0000
data_offset    : 0x00001000
data_size      : 0x01692da8
data_crc       : 0x54fbff80
name           : "all_noboot"
Check image OK.

[phjr]

myslim ze pokial neprepises uboot pri flashovani tak by to malo byt bezpecne

[revis]

zaujimalo by ma ako skladaju image v nlb,alebo Sif... tu je odpoved na snahu ziskat Jtag v DGS:

....the simple JTAG tool is not available still this time.
at past, IBM solution has the simple JTAG tool as you know, but ST CPU is not from ST, from Hitachi exactly, so, ST do not know how to do for JTAG.
Hitachi also do not know, because the chip made by ST under licensed with Hitachi and ST.
if you have ST JTAG simple solution, let me know. that will be much helpful to us

thanks