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02:40
<
valdur55 >
yes. it is.. :)
02:41
<
valdur55 >
but i have deeper probem what rkflashtool can`t do
02:44
<
naobsd >
rkflashtool just write data, it doesn't fix any problem except the problem which is fixed by writing data.
02:47
<
naobsd >
oh, it seems Ivo van Poorten ported and tweaked some of my code again...
02:48
<
naobsd >
I have to say sorry because I was lazy, I didn't clean my code for long time ;)
02:51
<
valdur55 >
^^ has your tablet been in maskrom mode?
02:52
<
naobsd >
if bootloader is erased, or nand kill switch is pushed on some device, it goes maskrom mode
02:52
<
naobsd >
but if NAND is fine, new bootloader can be download
02:53
<
valdur55 >
ok. bootloader is corrupted.
02:53
<
valdur55 >
but rkbatchtool can't dowlead it...
02:54
<
valdur55 >
sorry for typos... i am using mobile's keyboard
02:55
<
naobsd >
NAND may be damaged
02:55
<
naobsd >
you may try low level format (not erase by "rkflashtool e")
02:58
<
naobsd >
actually I never try upgrade_tool yet
02:59
<
naobsd >
some Rockchip official tools for Windows are also can do format
02:59
<
naobsd >
but I'm not sure for now
03:00
<
naobsd >
you're using update.img for rk292x, right?
03:00
<
naobsd >
bootloader for other chip cannot be used to download
03:01
<
valdur55 >
i used rk29
03:02
<
naobsd >
ah, wait, maybe low level format needs working bootloader :(
03:02
<
naobsd >
rk291x and rk292x is different
03:02
<
naobsd >
rk29[01]x <-> rk292x
03:03
<
naobsd >
"rk29" is used for rk29[01]x
03:04
<
valdur55 >
yes. fist issue was with rkbatchtool. i manually edited conf.ini
03:05
<
naobsd >
what issue? generally editing any file is not necesarry
03:06
<
naobsd >
I have rk2826 tablet and I didn't edit any file
03:06
<
naobsd >
which update.img are you using?
03:07
<
valdur55 >
don't know anymore...
03:07
<
valdur55 >
i lost my track...
03:08
<
naobsd >
well, sorry, I couldn't understand 'lost my track'
03:08
<
naobsd >
when/why your device goes maskrom mode?
03:09
<
naobsd >
and do you have any official update image for your device?
03:10
<
naobsd >
I know some web site (blog/forum/etc) says 'do EraseIDB' even when it's not necesarry
03:10
<
valdur55 >
it goes to maskrom mode when i hold ppwr button or connect power plug
03:10
<
naobsd >
it erases bootloader, then you must have bootloader binary which is really working on your device
03:11
<
naobsd >
I asked when problem is started
03:11
<
valdur55 >
after eraseidb
03:11
<
naobsd >
then, do you have official update image? please answer my question
03:12
<
naobsd >
do you have bootloader binary for rk292x?
03:12
<
naobsd >
not rk290x nor rk291x
03:12
<
valdur55 >
not yet.
03:12
<
valdur55 >
i have cwr backup
03:13
<
naobsd >
'downloading bootloader' must be failed without bootloader binary
03:13
<
valdur55 >
or wronly choosed bootloader
03:13
<
naobsd >
CWM doesn't backup bootloader, it cannot be accessed from Linux/Android/anything else
03:14
<
naobsd >
please answer my question
03:14
<
valdur55 >
wrongly*
03:14
<
naobsd >
which update.img are you using????
03:14
<
naobsd >
you have(use) wrong image, or you don't have anything?
03:15
<
naobsd >
please ignore my last question
03:15
<
naobsd >
all you need is proper update.img(and/or bootloader binary) for your device
03:15
<
valdur55 >
it's like wrong image
03:16
<
valdur55 >
for rk29
03:16
<
naobsd >
it's impossible to understand something from 'rk29', 4 chars are too short
03:17
<
naobsd >
I have some RK292xLoader(L)_V1.??.bin
03:18
<
naobsd >
taken from some update.img for some products
03:18
<
naobsd >
I can't guarantee they are compatible
03:18
<
valdur55 >
ok. better than nothingg..
03:18
<
naobsd >
wait a min...
03:18
<
valdur55 >
my device is goclever tab r140
03:20
<
naobsd >
if official update is not provided, please keep your cwm backup
03:22
<
valdur55 >
yes i will. :)
03:26
<
naobsd >
it's just bootloader binary, please use RKAndroidTool or something which accept bootloader binary file
03:26
<
naobsd >
(RKBatch needs update.img form)
03:27
<
naobsd >
v1.22 and v1.24 are included
03:27
<
naobsd >
I have v1.16 and v1.18
03:27
<
naobsd >
I don't know difference
03:28
<
valdur55 >
damn.. it is midnight ...
03:29
<
valdur55 >
naobsd: or over that :) 5:28am ( +3 GMT )
03:29
<
naobsd >
good morning :)
03:29
<
naobsd >
probably RKDevelopTool_v1.37 is latest
03:31
<
naobsd >
(very)old driver pack and tool was specialized for some specific chip, but recent one is universal
03:32
<
naobsd >
latest driver/tool is recommended
03:34
<
valdur55 >
.37 is latest
03:34
<
valdur55 >
damn.. windows terminal.
03:35
<
naobsd >
you may use upgrade_tool on Linux
03:35
<
valdur55 >
to late for that :D already booted to win :)
03:35
<
naobsd >
it seems UL/DB/EF sub-command accept loader file
03:36
<
naobsd >
I have no time to try upgrade_tool yet :(
03:36
<
naobsd >
tooooooooooooo busy :(
03:37
<
valdur55 >
ok . download finished:)
03:38
<
naobsd >
boot or recovery can be booted now?
03:38
<
valdur55 >
need flash recovery then :)
03:38
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03:38
<
naobsd >
if your recovery.img doesn't include kernel, you need kernel.img too :)
03:39
<
naobsd >
parameter is fine? if you just eraseIDB before erasing/modifying other parts, other parts should be kept fine
03:40
<
valdur55 >
bad news. parameters might me also corrupted.
03:40
<
naobsd >
probably you used my CWM for RK292x
03:40
<
naobsd >
it doesn't backup parameter (if I memory is correct)
03:41
<
naobsd >
if you didn't backup by rkflashtool p, you may use parameter for other rk282x device
03:43
<
naobsd >
do you have any parameter with 'MACHINE: 2928' ?
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03:46
<
valdur55 >
found first wirh MACHINE: 2929
03:46
<
naobsd >
it's for RK29[01]x
03:47
<
naobsd >
please wait
03:49
<
naobsd >
some parameter in some product have it's own name in 'MACHINE_MODEL:rk2928sdk', but I'm not sure Android/recovery system refers it or not
03:50
<
valdur55 >
original was with rk2928sdk
03:51
<
naobsd >
most RK device uses same or similar partition layout, but you should check partition size
03:51
<
naobsd >
it need to be same or larger than your backup
03:52
<
naobsd >
btw your device is android 4.1? there are(were) few product which is android 4.1 with rk292x
03:52
<
naobsd >
(but my memory is very old)
03:53
<
naobsd >
it seems there are many(not few) product with 4.1(.1)
03:54
<
valdur55 >
goclever tab r104
03:54
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03:54
<
naobsd >
probably 4.0 was only for old product ;)
03:56
<
naobsd >
I think you can restore your backup with bootloader, parameter and recovery(and maybe kernel)
03:57
<
naobsd >
sorry, I can't understand ru-lang...
03:57
<
valdur55 >
me to :(
03:59
<
naobsd >
I can't find 'interesting' part :(
03:59
<
naobsd >
it seems he erased nand without backup/official update
04:00
<
valdur55 >
RK292X_ANDROID 4.1.1-SDK-v.1.00.01
04:00
<
valdur55 >
ok. got back to recovery mode.
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04:00
<
naobsd >
update for other rk2928 product may work in some case but it will have some problem (it will work fine on name-is-different-but-same-hardware)
04:03
<
naobsd >
hmm, some update files for some product I collected around '13 Apr, doesn't have info about SDK version
04:04
<
naobsd >
(and I noticed I confused Android ver. about RK292x and RK281x. 4.1 should be major for RK292x... 4.0 is for RK291x)
04:05
<
naobsd >
errr, "Android ver. about RK292x and _RK291x_"
04:06
<
naobsd >
RK products with same chip are very similar, update for another product may work fine if you replace kernel and some other files from your device
04:07
<
naobsd >
(some information like "if wifi is same, firmware is compatible" is basically wrong)
04:08
<
valdur55 >
android userland is full of windows users...
04:10
<
naobsd >
I don't have RK282x product which has UART pins/holes for serial console
04:10
<
naobsd >
your tablet has it?
04:11
<
valdur55 >
dunno... it have reset button
04:11
<
naobsd >
I see, thanks
04:11
<
naobsd >
can you restore your tablet?
04:12
<
naobsd >
well, sorry
04:12
<
naobsd >
restore can be done?
04:12
<
naobsd >
I just wanted to ask 'finished w/o problem'
04:12
<
naobsd >
english is difficult ;)
04:12
<
naobsd >
(or my brain is too poor)
04:13
<
naobsd >
needs upgrade file
04:13
<
naobsd >
to naobsd 2.0
04:15
<
valdur55 >
:) yep. i loaded into recovery mode... now ican use rkflashtool
04:15
<
valdur55 >
system is system.tart.a
04:16
<
naobsd >
(my not-latest)cwm makes tar format for ext[34] partitions
04:16
<
naobsd >
and splitted into some files because of FAT(32) limit
04:16
<
naobsd >
(I want to update my CWM for RK)
04:17
<
naobsd >
you may flash backup files with rkflashtool if it's raw partition e.g. boot, recovery, kernel
04:18
<
naobsd >
you should use restore function on CWM if it's ext[34] partition
04:18
<
valdur55 >
:) system.ext4.tar.a
04:19
<
naobsd >
you may use cat and tar command on shell for tar backups
04:19
<
naobsd >
but you can't use rkflashtool and dd for tar backups to write to nand
04:19
<
naobsd >
you have to mount partition, then extract tar file
04:20
<
naobsd >
CWM restore does it
04:20
<
naobsd >
you may need mkfs before mounting
04:20
<
naobsd >
I recommend to use CWM to restore
04:20
<
naobsd >
after restore(flash) recovery with rkflashtool
04:22
<
valdur55 >
loader, parameter, kernel and recovery flashed with rkadnroidtool
04:22
<
naobsd >
it should be ok, of course.
04:22
<
valdur55 >
and it doesn't make /sdcard or /exernal_sdcard ...
04:22
<
valdur55 >
so.. i can't use external_sdcard....
04:23
<
naobsd >
well, on CWM?
04:23
<
naobsd >
well, / is on ramdisk, directories under / should be made while booting
04:24
<
naobsd >
I forgot config of my CWM
04:24
<
naobsd >
maybe I used /sdcard for external one...
04:25
<
naobsd >
hmm, /sdcard for internal, /external_sd for external
04:25
<
naobsd >
anyway, they should be made on boot
04:26
<
naobsd >
is there any problem to restore your backup with my cwm?
04:26
<
valdur55 >
:D no /external_sd so can't access to backup
04:26
<
valdur55 >
oh damn.. "no files found"
04:27
<
valdur55 >
ok... other issue ...
04:27
<
naobsd >
strange, is there no 'mkdir /external_sd' line in /init.rc in my CWM?
04:27
<
naobsd >
I'l check it
04:28
<
valdur55 >
no... just "no files found"
04:28
<
valdur55 >
i have moved my folder
04:28
<
naobsd >
what files are saved in your folder?
04:30
<
naobsd >
mkdir /external_sd exist, checked
04:30
<
naobsd >
do you use menu item like 'restore from external sd'?
04:31
<
naobsd >
non-external one is for internal storage
04:31
<
naobsd >
if you can see folder like clockworkmod/backup, SD card is mounted
04:32
<
valdur55 >
ok. i have remove this folder from sdcard :D going to linux
04:33
<
naobsd >
sorry, I'm not sure your current condition, and I have to do other things
04:34
<
naobsd >
I hope you can restore your backup
04:34
<
valdur55 >
don't worry...
04:34
<
valdur55 >
giving right loader was enought :)
04:39
<
valdur55 >
thank you!
04:59
<
valdur55 >
ok. started restore... i needed restart cwm after storing my files.
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12:13
<
valdur55 >
naobsd: all is working nicely
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17:51
<
npcomp >
naobsd: Were you the one working on the maskrom loader for rk3188?
18:27
<
FergusL >
didn't even noticce the radxa was out !
18:27
<
FergusL >
I haven't done much with my cubieboard2 yet and I still want a radxa ! haha
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<
drynish >
Is there any way I could retrieve that person and get the kernel?
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19:08
<
drynish >
No answer... so I'll try to compile it myself :)
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<
drynish >
Are you still there?
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21:32
<
drynish >
hello back :)
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