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#261
BTW, how big is the NAND flash in N9/950 anyway ?
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#262
Originally Posted by blackjack4it View Post
Very Interesting...especially Wrootfs...
how can I unpack the bin files?
flasher -F <image> -u
 

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#263
Originally Posted by MartinK View Post
BTW, how big is the NAND flash in N9/950 anyway ?
512Mb, so I'm guessing we'll have to use something else for rootfs.
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#264
Originally Posted by jflatt View Post
flasher -F <image> -u
It says "bad command line" and returns the list of arguments I've also tried with the flasher3.5.exe that we use for flashing N900 but it give me the same result

Last edited by blackjack4it; 2011-06-22 at 10:31.
 

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#265
Originally Posted by mece View Post
512Mb, so I'm guessing we'll have to use something else for rootfs.
The whole partition layout is pretty different (no NAND+/opt trick) so...
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#266
Originally Posted by blackjack4it View Post
It says "bad command line" and returns the list of arguments I've also tried with the flasher3.5.exe that we use for flashing N900 but it give me the same result
You have to specify a directory to unpack to. Run flasher --help for instructruction
 

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#267
As indicated, you need to provide the folder, so:

flasher --unpack=img -F img.bin will unpack it in img/ folder. Then what we get:

Code:
total 769M
 28K 1st_RM-680:916
 28K 1st_RM-680:922
 12K 1st_RX-71:000
 28K 1st_RX-71:166
 28K 2nd.bin_RM-680:0425
 28K 2nd.bin_RM-680:0522
 28K 2nd.bin_RM-680:0621,0622,0623,0624
 28K 2nd.bin_RM-680:0720,0721,0722,0723,0724,0725,0726
 28K 2nd.bin_RM-680:0820,0822,0824,0825,0826
 28K 2nd.bin_RM-680:0821,0823
 28K 2nd.bin_RM-680:0827,0828,0829,0830,0831,0832
 28K 2nd.bin_RM-680:0920,0921,0922,0923,0924,0925
 28K 2nd.bin_RM-680:1020,1021,1022,1023,1024,1025,1026,1027,1028
 28K 2nd.bin_RM-680:1029
 28K 2nd.bin_RM-680:1120,1121
 28K 2nd.bin_RM-680:1122,1123
 28K 2nd.bin_RM-680:1124,1125
 28K 2nd.bin_RX-71:3116
6,9M ape-algo
4,0K cert-sw_RM-680:0425
4,0K cert-sw_RM-680:0522
4,0K cert-sw_RM-680:0621,0622,0623,0624
4,0K cert-sw_RM-680:0720,0721,0722,0723,0724,0725,0726
4,0K cert-sw_RM-680:0820,0822,0824,0825,0826
4,0K cert-sw_RM-680:0821,0823
4,0K cert-sw_RM-680:0827,0828,0829,0830,0831,0832
4,0K cert-sw_RM-680:0920,0921,0922,0923,0924,0925
4,0K cert-sw_RM-680:1020,1021,1022,1023,1024,1025,1026,1027,1028
4,0K cert-sw_RM-680:1029
4,0K cert-sw_RM-680:1120,1121
4,0K cert-sw_RM-680:1122,1123
4,0K cert-sw_RM-680:1124,1125
4,0K cert-sw_RX-71:3116
 96K cmt-2nd_RM-660+RM-680
 96K cmt-2nd_RM-690
 96K cmt-2nd_RM-696
 96K cmt-2nd_RM-716
 96K cmt-2nd_RX-71
792K cmt-algo_RM-660+RM-680
792K cmt-algo_RM-690
792K cmt-algo_RM-696
792K cmt-algo_RM-716
792K cmt-algo_RX-71
5,9M cmt-mcusw_RM-660+RM-680
6,0M cmt-mcusw_RM-690
6,0M cmt-mcusw_RM-696
6,0M cmt-mcusw_RM-716
6,8M cmt-mcusw_RX-71
361M rootfs.lzo
4,0K rootfs.lzo.layout
 76K secondary.bin_RM-680:0425
 76K secondary.bin_RM-680:0522
 96K secondary.bin_RM-680:0621,0622,0623,0624
 96K secondary.bin_RM-680:0720,0721,0722,0723,0724,0725,0726
 96K secondary.bin_RM-680:0820,0822,0824,0825,0826
 96K secondary.bin_RM-680:0821,0823
 96K secondary.bin_RM-680:0827,0828,0829,0830,0831,0832
 96K secondary.bin_RM-680:0920,0921,0922,0923,0924,0925
 96K secondary.bin_RM-680:1020,1021,1022,1023,1024,1025,1026,1027,1028
 96K secondary.bin_RM-680:1029
 96K secondary.bin_RM-680:1120,1121
 96K secondary.bin_RM-680:1122,1123
 92K secondary.bin_RM-680:1124,1125
 96K secondary.bin_RX-71:3116
 24K xloader.bin_RM-680:0425
 24K xloader.bin_RM-680:0522
 24K xloader.bin_RM-680:0621,0622,0623,0624
 24K xloader.bin_RM-680:0720,0721,0722,0723,0724,0725,0726
 24K xloader.bin_RM-680:0820,0822,0824,0825,0826
 24K xloader.bin_RM-680:0821,0823
 24K xloader.bin_RM-680:0827,0828,0829,0830,0831,0832
 24K xloader.bin_RM-680:0920,0921,0922,0923,0924,0925
 24K xloader.bin_RM-680:1020,1021,1022,1023,1024,1025,1026,1027,1028
 24K xloader.bin_RM-680:1029
 24K xloader.bin_RM-680:1120,1121
 24K xloader.bin_RM-680:1122,1123
 24K xloader.bin_RM-680:1124,1125
 24K xloader.bin_RX-71:3116
2,7M zImage
rootfs.lzo is not compressed and it might have an ext4 filesystem inside but I didn't yet found how to mount it (trying some offsets didn't give anything).
 
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#268
Originally Posted by corsac View Post
As indicated, you need to provide the folder, so:

flasher --unpack=img -F img.bin will unpack it in img/ folder. Then what we get:

rootfs.lzo is not compressed and it might have an ext4 filesystem inside but I didn't yet found how to mount it (trying some offsets didn't give anything).
See this:
http://wiki.maemo.org/Modifying_the_root_image
and
http://talk.maemo.org/showpost.php?p=403015&postcount=3
I haven't had a chance to try yet though

Last edited by jflatt; 2011-06-22 at 15:26.
 

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Posts: 94 | Thanked: 28 times | Joined on Oct 2009
#269
Originally Posted by jflatt View Post
See this:
http://wiki.maemo.org/Modifying_the_root_image
and
http://talk.maemo.org/showpost.php?p=403015&postcount=3
I haven't had a chance to try yet though
It's not a JFFS2 fs but the mtd stuff might work, at least it deserves a try, thanks!
 
Posts: 371 | Thanked: 252 times | Joined on Nov 2010
#270
This thread is really interesting to follow. So basically since the N950 uses the same SoC the OS can be ported to work on the N900 (in theory at least)?
 
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