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| 02:51.29 | furan | I love that you can't brick these things |
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| 05:53.43 | ZaEarl | I'm ready for Allwinner to upgrade the A10...http://www.pcpro.co.uk/news/376246/arm-unveils-next-generation-mobile-graphics-chips |
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| 08:23.59 | killerkink | for those of you who are interested in cwm touch support on a10 |
| 08:24.03 | killerkink | https://github.com/killerkink/android_bootable_recovery/commits/cm-9.0.0 |
| 08:29.29 | ZaEarl | killerkink, nice. what touchscreens have you tried it on? does dragging work right? our goodix driver only supports the old dragging api |
| 08:30.06 | killerkink | this is not my work, i just forward port to cm9 and a10. :) |
| 08:30.24 | killerkink | its not drag based. just icon based(up/down/back/select) |
| 08:30.44 | ZaEarl | no long menus requiring dragging? |
| 08:31.00 | killerkink | no. its just virtual buttons on the screen |
| 08:32.00 | killerkink | http://forum.xda-developers.com/showthread.php?t=1485829 |
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| 08:40.47 | ZaEarl | killerkink, i see. buttons on the side of the touchscreen. works great. |
| 08:41.23 | killerkink | yes, work very well. simple concept |
| 08:41.44 | killerkink | but it does not work on resistive single touch |
| 08:42.12 | killerkink | i got a dirty hack for that but its on another tablet |
| 08:44.03 | killerkink | zaearl: useful for those a10 without hard buttons |
| 08:45.47 | ZaEarl | even with hard buttons, a lot of them are poorly configured. |
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| 08:49.18 | killerkink | true. with this it can be use across all a10 tablet |
| 08:49.33 | killerkink | without the need to compile the recovery keys for each |
| 08:49.58 | killerkink | exception is to load the correct touch driver |
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| 09:05.21 | lundman | wooo |
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| 10:54.07 | CIA-121 | rhombus-tech: Nino master * r045df9c84ff3 /allwinner_a10/orders/Ninux.mdwn: |
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| 11:25.43 | bobbio | ls |
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| 11:27.25 | RaYmAn | hi |
| 11:27.54 | hipboi | hi |
| 11:29.58 | lundman | lo |
| 11:32.18 | menomc | lo |
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| 11:38.36 | hipboi | Hardkernel shipped my odroid today |
| 11:41.14 | RaYmAn | Cool! |
| 11:54.54 | menomc | hipboi: what about the sexy cubieboards? :) |
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| 11:56.08 | cubieboard | what? |
| 11:56.13 | cubieboard | who is calling me? |
| 11:56.45 | cubieboard | it will be available by the end of this month |
| 11:56.55 | cubieboard | second revision of the hardware |
| 11:58.19 | menomc | \o/ |
| 11:58.26 | RaYmAn | cubieboard: are you familiar with JTAG on a10/a13 using that microsd breakout board? :) |
| 11:58.35 | cubieboard | yes |
| 11:59.06 | cubieboard | take a look at the script.fex |
| 11:59.17 | RaYmAn | cubieboard: how do I go about using it? :S hehe. There is a lot of unnamed pins on the 14 pin connector |
| 12:04.00 | cubieboard | RaYmAn: |
| 12:04.01 | cubieboard | [jtag_para] |
| 12:04.02 | cubieboard | jtag_enable =1 |
| 12:04.02 | cubieboard | jtag_ms = port:PB14<3> |
| 12:04.02 | cubieboard | jtag_ck = port:PB15<3> |
| 12:04.02 | cubieboard | jtag_do = port:PB16<3> |
| 12:04.02 | cubieboard | jtag_di = port:PB17<3> |
| 12:04.23 | cubieboard | just set the port to the value and jtag is configed |
| 12:05.03 | RaYmAn | okay, so disable sdcard, change jtag to be on PF |
| 12:05.50 | RaYmAn | cubieboard: do you have any idea what pins are what on the microsd breakout 14-pin connecter? I'm assuming the included 2x2pin 0.05" pitch to 4pin 0.1" pitch cables are sufficient? :) |
| 12:06.40 | cubieboard | the 14pin connector is standard arm jtag header |
| 12:07.00 | cubieboard | many arm jtag debbger uses it |
| 12:07.40 | RaYmAn | fair enough - I'm kind of lacking any standard connectors, so planning to hook it up with jumper cables :) |
| 12:07.48 | RaYmAn | s/connectors/cables/ |
| 12:17.22 | Mazon | cubieboard with sata ? - or is that breakout sata ? |
| 12:17.45 | cubieboard | what is breakout sata? |
| 12:18.50 | Mazon | http://cubieboard.org/products/cubieboard/ |
| 12:19.10 | Mazon | it says: 96 extend pin including i2c, spi, lcd, sata, sensors, .. |
| 12:19.30 | cubieboard | http://linux-sunxi.org/Cubieboard |
| 12:19.37 | cubieboard | there are picture there |
| 12:20.25 | Mazon | looks very neat |
| 12:23.59 | Mazon | just not seeing any sata connector ? |
| 12:27.31 | menomc | cubieboard: who does setup jtag with that? I don't see any reference in the kernel |
| 12:27.55 | cubieboard | in the bootloader i think |
| 12:27.55 | menomc | cubieboard: does the stock bootloader read the script.bin file? |
| 12:27.58 | menomc | uhm |
| 12:31.28 | mnemoc | Mazon: http://linux-sunxi.org/images/2/24/Cubieboard.jpeg left side above the extesnion header |
| 12:32.24 | specing | mnemoc: you mean right? |
| 12:32.35 | hno | mnemoc, there is jtag config data in boot0, and I think boot1 also parses it from script.bin. |
| 12:33.20 | mnemoc | specing: yes, sorry. right :) |
| 12:33.22 | hno | hm.. does not seem so. |
| 12:33.38 | Mazon | mnemoc, aha, thanks - for some reason I thought that was another usb - great then |
| 12:34.04 | mnemoc | Mazon: afaik in rev.B that will be esata, to solve the power problem |
| 12:34.09 | hno | cubieboard, do you have any uSD breakout boards left? |
| 12:34.32 | cubieboard | cubieboard will be sold with uSD breakout board |
| 12:34.43 | cubieboard | there is no jtag port on cubieboard |
| 12:35.05 | cubieboard | but there are two sd slot, one can be used as jtag |
| 12:35.09 | mnemoc | cubieboard: I think he wants one for hacking his current devices :) |
| 12:35.29 | mnemoc | cubieboard: the break out board I mean |
| 12:36.26 | cubieboard | yes, hno |
| 12:36.30 | hno | A cubieboard with uSD would solve that as well :) |
| 12:36.42 | hno | s/uSD/uSD breakout/ |
| 12:36.58 | cubieboard | hno: no problem |
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| 12:56.37 | mnemoc | hno: do you know if your fel-boot works in A13 devices? |
| 12:57.21 | hno | mnemoc, it should. |
| 12:57.54 | mnemoc | i'll find another card then |
| 13:07.18 | mnemoc | still no luck :< |
| 13:09.08 | mnemoc | i starting to believe this uSD slot is bad |
| 13:09.31 | RaYmAn | mnemoc: got a link to a fel-boot .img that I can dd to an sd card and try on my a13 devices? |
| 13:09.42 | mnemoc | 1m |
| 13:10.13 | mnemoc | RaYmAn: https://filetea.me/t1sbb410 |
| 13:10.36 | mnemoc | sha1 4a7d346550df1111eac06f7958cca7765036d23b |
| 13:12.12 | RaYmAn | bah, assuming I can find a working microsd, lol |
| 13:12.31 | mnemoc | :) |
| 13:12.34 | hno | www.hno.se/code/A10/ always have a copy |
| 13:13.05 | RaYmAn | 'k, ty |
| 13:14.12 | mnemoc | same sha1 as mine |
| 13:18.10 | RaYmAn | waits for backup of microsd to finish |
| 13:21.22 | Mazon | esata > sata, for my usage |
| 13:21.26 | Mazon | looks great |
| 13:22.53 | hno | esata is sata + slightly other connector + hotplug functionality required on the host for compliance. |
| 13:26.18 | Mazon | oh, thought it was ONLY a connector thing |
| 13:32.22 | phh | well hot host handles hotplug |
| 13:32.24 | phh | s/hot/all/ |
| 13:32.42 | phh | and also esata has wider voltage support for the signals |
| 13:43.23 | mnemoc | Mazon: esata -> sata + power .... there are some very cheap adapters for that usage |
| 13:44.05 | phh | mnemoc: not according to the spec. |
| 13:44.46 | mnemoc | http://www.ebay.com/itm/Dual-Power-eSATA-USB-2-0-Power-to-22Pin-SATA-cable-for-2-5-3-5-inch-/160860027204 |
| 13:45.32 | mnemoc | phh: it was added later |
| 13:45.43 | mnemoc | http://www.geek.com/articles/gadgets/new-esata-spec-removes-need-for-power-cable-20080117/ |
| 13:46.17 | phh | mnemoc: i meant it's not just that |
| 13:46.20 | phh | it's way more than that. |
| 13:46.57 | mnemoc | sure, it's hotplug too |
| 13:48.15 | mnemoc | i suppose it will enable multipliers too... |
| 13:52.02 | mnemoc | for my use case the only but is how to power the drive without another PSU... and esata solves that, so that is what I value most of that interface :) |
| 13:59.08 | mnemoc | very sad about having a dead uSD slot on the a13-olinuxino :< |
| 13:59.31 | RaYmAn | did you check script.bin setup, just in case? |
| 13:59.37 | RaYmAn | I dunno how hte low-level boot stuff works but.. |
| 14:00.06 | mnemoc | this is far earlier than uboot or script.bin |
| 14:00.15 | WarheadsSE | afaik, then low level doesnt read the bin @ boot |
| 14:00.27 | RaYmAn | I know, but still worth verifying |
| 14:00.55 | mnemoc | RaYmAn: this is the whole bootloader code: https://github.com/amery/sunxi-tools/blob/master/fel-boot.c |
| 14:01.05 | mnemoc | ((void (*)(void))0xffff0020)(); |
| 14:01.13 | RaYmAn | mnemoc: yeah, I know |
| 14:01.54 | mnemoc | I'll try to get uart on android tonight |
| 14:01.56 | RaYmAn | Sometimes it's good to assume everything you know is wrong ;) |
| 14:02.01 | mnemoc | =) |
| 14:03.00 | WarheadsSE | aye |
| 14:03.10 | hno | mnemoc, could be wiring error. uSD have not been verified yet. |
| 14:03.31 | hno | you could play with pio to check the pinout. |
| 14:04.58 | mnemoc | yes, good idea, I'll make a dump on my next break |
| 14:08.16 | hno | dump? |
| 14:08.55 | mnemoc | pio register |
| 14:08.58 | hno | WarheadsSE, BROM do not read script.bin. It only probes the available boot devices in a predefined order (SDC0, NAND, SDC1, SPI) |
| 14:09.35 | WarheadsSE | right, spl doesnt check the dram timings either though |
| 14:09.42 | hno | mnemoc, you need a little more than just dumping the registers. Alsn need to set them to input. |
| 14:10.05 | hno | WarheadsSE, check against what? |
| 14:10.28 | WarheadsSE | against, the .bin.. idk |
| 14:10.35 | WarheadsSE | is still pissed @ gooseberry |
| 14:10.50 | WarheadsSE | We're pretty sure is a dram timing issue causing the reset |
| 14:13.43 | mnemoc | hno: yes, I know, but first need the dump to see it's initial state ;-) |
| 14:13.56 | mnemoc | hno: and to pass to `pio` |
| 14:15.35 | hno | WarheadsSE, what DRAM does it have? And do you have an matching android image for it? |
| 14:16.23 | WarheadsSE | it has an image in nand |
| 14:16.38 | WarheadsSE | I haven't spent a ton of time on it yet |
| 14:16.43 | mnemoc | isnt' that the board of the ly-f1? |
| 14:16.48 | WarheadsSE | and I dont have the board in front of me at the moment |
| 14:16.52 | WarheadsSE | A721 |
| 14:17.16 | WarheadsSE | yes, though, very much almost identical |
| 14:20.45 | hno | WarheadsSE, do you have UART? |
| 14:24.35 | WarheadsSE | yeah |
| 14:24.36 | WarheadsSE | brb |
| 14:25.53 | WarheadsSE | back, yes we do |
| 14:25.58 | WarheadsSE | But the device is not in front of me atm |
| 14:26.09 | WarheadsSE | its a home, i am at the office |
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| 15:38.04 | hno | mnemoc, default A13 PIO is in github. |
| 15:43.44 | mnemoc | hno: uh, received your board?? |
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| 15:55.06 | mnemoc | hno: does your uSD work? |
| 15:57.20 | WarheadsSE | hno: why ask about the wart? get console & dump nand? |
| 15:59.42 | RaYmAn | mnemoc: hmm, should one usually completely remove the mux definitions when disabling a module or is it sufficient to just set it to unused/disabled? |
| 16:00.58 | mnemoc | RaYmAn: there is no such thing as "disabled" in the PIOs |
| 16:01.27 | RaYmAn | ok, so I need to set anything using the same pins to another port |
| 16:02.04 | mnemoc | they'll remain as inputs if you don't touch them |
| 16:03.20 | RaYmAn | well, what I mean is. I have the PF00,01,03 and 05 set in the JTAG part, but they are also used elsewhere, so that would cause issues |
| 16:04.27 | RaYmAn | I can't seem to find the wiki page describing how to get e.g. UART over microsd :/ |
| 16:04.31 | mnemoc | you'll need to relocate the other feature or disable it, setting foo_used to 0 |
| 16:04.36 | RaYmAn | I was so sure I saw one at some point but.. |
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| 16:05.10 | mnemoc | RaYmAn: search for hacking A10 devices on elinux.org |
| 16:05.26 | RaYmAn | right, that's what I was forgetting - elinux.org :P |
| 16:05.27 | RaYmAn | thanks |
| 16:05.40 | mnemoc | RaYmAn: and the original wiki page in RT's wiki about hacking the mele |
| 16:05.43 | mnemoc | yw |
| 16:12.24 | RaYmAn | mnemoc: any idea what the last three params in the port block is? The default default defeault, and sometimes <1> or <0> |
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| 16:13.16 | mnemoc | function, pull up/down, drive level and value |
| 16:13.38 | mnemoc | pull up/down is boolean, enable-disable |
| 16:13.55 | mnemoc | value is boolean too, but only meaningful when function is output |
| 16:14.05 | mnemoc | drive level I think goes up to 3 |
| 16:14.09 | RaYmAn | perfect, thanks |
| 16:16.02 | mnemoc | yw |
| 16:17.53 | mnemoc | RaYmAn: btw, it would be awesome if you could add some of this to the linux-sunxi wiki :) |
| 16:18.15 | RaYmAn | some of what? setting up uart? or the jtag stuff |
| 16:18.41 | mnemoc | both :p |
| 16:18.47 | RaYmAn | bah :P |
| 16:18.52 | RaYmAn | that sounds like work |
| 16:18.57 | mnemoc | ^^ |
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| 18:36.48 | CIA-121 | rhombus-tech: John master * redf25206b347 /allwinner_a10/orders/jguy.mdwn: |
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| 20:30.58 | RaYmAn | success! Of some sort anyways |
| 20:30.59 | RaYmAn | jtag> detect |
| 20:30.59 | RaYmAn | IR length: 4 |
| 20:30.59 | RaYmAn | Chain length: 1 |
| 20:30.59 | RaYmAn | Device Id: 01001011101000000000010001110111 (0x4BA00477) |
| 20:32.01 | rz2k | omg |
| 20:32.17 | RaYmAn | now, If I just had any clue how to actually use jtag ;) |
| 20:32.17 | rz2k | document that on wiki please |
| 20:32.29 | rz2k | connect gdb server |
| 20:32.33 | rz2k | if you have one |
| 20:32.46 | RaYmAn | doesn't that require it having some sort of code? |
| 20:32.48 | RaYmAn | lol |
| 20:32.52 | RaYmAn | this is using urjtag |
| 20:32.55 | rz2k | also you can read/write memory directly |
| 20:33.33 | rz2k | I remember I had good article aboutt kernel debugging with j-link, I will try to find it tomorrow, now sleep. |
| 20:33.36 | rz2k | good night |
| 20:33.48 | RaYmAn | jtag> peek 0x00004000 |
| 20:33.48 | RaYmAn | error: illegal state: Bus missing |
| 20:33.54 | RaYmAn | so somehting isn't quite right |
| 20:33.55 | RaYmAn | night |
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| 20:35.04 | mnemoc | RaYmAn: kudos! |
| 20:35.25 | RaYmAn | apparently it's important to connect VDD as well :P |
| 20:35.28 | RaYmAn | when dealing with JTAG |
| 20:36.18 | mnemoc | :D |
| 20:37.07 | mnemoc | wiki wiki :) |
| 20:37.28 | RaYmAn | yeah |
| 20:37.43 | RaYmAn | I'm not sure it'd be very easy without the microsd breakout though |
| 20:40.22 | RaYmAn | though, I guess I could test that, heh |
| 20:42.02 | mnemoc | first document the easy path ;-) |
| 20:42.50 | RaYmAn | I think I managed to flash a broken script.bin, so this actually seems to be default behavior |
| 20:43.34 | RaYmAn | I will document it (i have a few notes =P), but I would like to uhm, confirm it actually works properly first |
| 20:43.52 | RaYmAn | which is hard when you are mostly guessing when it comes to jtag :P |
| 20:48.41 | mnemoc | :D |
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| 21:08.21 | RaYmAn | mnemoc: isn't there a way to make those code sections nice? It looks kind of silly that each line gets "highlighted" by itself: http://linux-sunxi.org/JTAG |
| 21:10.55 | Turl | asks wikipedia-knowledgeable buddy |
| 21:15.08 | mnemoc | RaYmAn: we have syntaxhighlighter_3.0.83 |
| 21:15.21 | mnemoc | RaYmAn: but no 'ini' highlighter available |
| 21:15.39 | mnemoc | http://alexgorbatchev.com/SyntaxHighlighter/ |
| 21:15.50 | RaYmAn | yeah, I can live with that, just, it looks bad that there is seperate "boxes" around each line |
| 21:15.54 | RaYmAn | highlight was a poor choice of word |
| 21:15.58 | mnemoc | there is documentation about how to implement grammars |
| 21:16.08 | Turl | you can just pad the stuff |
| 21:16.09 | Turl | like |
| 21:16.20 | Turl | blah |
| 21:16.20 | Turl | <PROTECTED> |
| 21:16.20 | Turl | <PROTECTED> |
| 21:16.20 | Turl | blah blah |
| 21:16.27 | Turl | it'd make a quote like box |
| 21:16.34 | mnemoc | RaYmAn: use <pre> for multiline |
| 21:16.38 | Turl | or use <source> which doesn't seem to work |
| 21:16.45 | mnemoc | quotes work too |
| 21:16.50 | RaYmAn | yay, pre does it |
| 21:17.36 | RaYmAn | much better |
| 21:17.37 | RaYmAn | :) |
| 21:17.54 | mnemoc | the highlighter extends <pre> |
| 21:18.07 | mnemoc | we really need a ini grammar |
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| 21:18.18 | Turl | mnemoc: I can write one |
| 21:19.25 | Turl | where's the docs mnemoc? |
| 21:19.30 | Turl | on ini grammars |
| 21:19.32 | mnemoc | Turl: http://alexgorbatchev.com/SyntaxHighlighter/manual/brushes/custom.html |
| 21:19.52 | mnemoc | [section] |
| 21:19.55 | mnemoc | ; comment |
| 21:19.59 | mnemoc | key = value |
| 21:20.03 | mnemoc | very simple :) |
| 21:21.53 | Turl | mnemoc: someone already did apparently :P https://github.com/borisguery/shBrushIni/blob/master/shBrushIni.js |
| 21:22.11 | Turl | code reuse ftw ;) |
| 21:22.13 | RaYmAn | interestingly enough, it actually leaves room for using serial at the same time (over microsd port) |
| 21:22.29 | mnemoc | Turl: let me try it |
| 21:29.24 | mnemoc | f*, destroyed my script to generate the .php :< |
| 21:40.44 | mnemoc | Turl: works :) |
| 21:40.49 | mnemoc | RaYmAn: use `<pre class="brush: ini">` |
| 21:42.14 | RaYmAn | uuuh, fancy, but not quite correct :P |
| 21:42.22 | RaYmAn | http://linux-sunxi.org/JTAG |
| 21:42.30 | RaYmAn | it seems to be stuffing in a ; after < |
| 21:43.16 | mnemoc | it seem we need a Fex :< |
| 21:43.24 | mnemoc | seems* |
| 21:43.36 | mnemoc | Turl: want to do it? :) |
| 21:43.48 | mnemoc | or fix this ini |
| 21:43.49 | RaYmAn | is < not support in ini? :P |
| 21:43.51 | RaYmAn | seems odd |
| 21:45.03 | Turl | RaYmAn: it is |
| 21:45.08 | Turl | but ; == comment |
| 21:45.13 | RaYmAn | there's no ; in there |
| 21:45.19 | RaYmAn | the highligter is inserting it |
| 21:45.20 | Turl | yeah there is |
| 21:45.23 | Turl | <;4 |
| 21:45.29 | mnemoc | not in the source |
| 21:45.46 | RaYmAn | exactly |
| 21:46.03 | mnemoc | no idea what's injecting it |
| 21:46.27 | Turl | mght be a derpage on < and > |
| 21:46.46 | mnemoc | good catch |
| 21:47.16 | RaYmAn | heh |
| 21:47.30 | RaYmAn | surprising it still manages to display the < correct |
| 21:47.35 | Turl | mnemoc: try this |
| 21:47.36 | Turl | regex : /;.*/g, |
| 21:47.37 | Turl | to |
| 21:47.40 | Turl | regex : /^;.*/g, |
| 21:47.48 | Turl | that's the comment regex |
| 21:48.46 | mnemoc | done |
| 21:48.51 | mnemoc | but that's cheating :) |
| 21:49.25 | Turl | ;) |
| 21:49.55 | Turl | you could use regex : /(^|\s);.*/g, |
| 21:49.59 | mnemoc | sounds like a post from God^WRob Pike about the origin of dot files |
| 21:50.29 | mnemoc | instead of using strcmp to exclude "." and ".." they were lazy and made name[0] != '.' |
| 21:51.04 | Turl | heh so that's the origin of dot files? :) |
| 21:51.08 | Turl | what about file~ ? |
| 21:51.17 | mnemoc | file~ is vi's |
| 21:51.21 | mnemoc | err |
| 21:51.33 | mnemoc | .oO |
| 21:52.01 | Turl | 'filename~' is the standard way of hiding files on GUI viewers |
| 21:52.20 | Turl | or 'standard' I guess |
| 21:52.21 | Turl | :P |
| 21:52.25 | mnemoc | didn't know that |
| 21:52.39 | mnemoc | but I use $f~ for temp files in scripts |
| 21:52.40 | RaYmAn | hm, I think we are going to need some jtag info from tom to get anywhere with this |
| 21:52.52 | ZaEarl | ~ is for a backup of the edited file |
| 21:52.53 | RaYmAn | guessing doesn't seem like a sane way to do it |
| 21:53.07 | Turl | mnemoc: there's mktmp & family :) |
| 21:53.12 | mnemoc | ZaEarl: yes, but the doubt is who made it first |
| 21:53.43 | mnemoc | Turl: nah, $f~ is easier when composing a $f which you only want to replace when it's finished :p |
| 21:55.07 | Turl | mnemoc: (18:49:55) Turl: you could use regex : /(^|\s);.*/g, |
| 21:55.11 | Turl | less cheating :P |
| 21:55.28 | mnemoc | Turl: that's already active ;-) |
| 21:58.41 | RaYmAn | still issues but: |
| 21:58.43 | RaYmAn | Info : JTAG tap: sun4i.dap tap/device found: 0x4ba00477 (mfg: 0x23b, part: 0xba00, ver: 0x4) |
| 21:58.46 | RaYmAn | Info : sun4i.cpu: hardware has 6 breakpoints, 2 watchpoints |
| 21:58.54 | RaYmAn | then loads of errors :/ |
| 21:59.09 | Turl | did you write the sun4i yourself |
| 21:59.12 | RaYmAn | yeah |
| 21:59.15 | Turl | ah |
| 21:59.32 | Turl | ver 0x4 makes sense though |
| 21:59.33 | Turl | :P |
| 21:59.50 | RaYmAn | that device id seems to be used by a lot of devices |
| 21:59.51 | RaYmAn | so |
| 21:59.58 | Turl | RaYmAn: maybe your uSD connector has logic on your own? |
| 22:00.03 | Turl | on its own* |
| 22:00.09 | RaYmAn | doubtful |
| 22:00.11 | RaYmAn | it's pretty simple |
| 22:00.22 | RaYmAn | at most it has a few resistors |
| 22:00.36 | Turl | yeah that kind of stuff |
| 22:00.44 | Turl | maybe your bus thingy doesn't like it |
| 22:00.55 | RaYmAn | oh, nah, this is the "real" microsd breakout |
| 22:01.06 | RaYmAn | with a 14-pin jtag connector |
| 22:01.08 | RaYmAn | so it should be fine |
| 22:01.18 | RaYmAn | I think it's just that you can't really autodetect most of jtag stuff :/ |
| 22:01.19 | Turl | 14 pin? |
| 22:01.24 | Turl | out of a uSD? o.O |
| 22:01.28 | RaYmAn | lol |
| 22:01.35 | Turl | doesnt uSD have like 5 pins? |
| 22:01.43 | RaYmAn | http://www.micromouseonline.com/wp/wp-content/uploads/2009/12/ARM-JTAG-connectors-14-pin-DIL1-thumb.png |
| 22:02.00 | RaYmAn | only TDI, TMS, TCK and TDO are used here |
| 22:02.10 | RaYmAn | VDD and GND comes from "regular" microsd stuff |
| 22:03.10 | Turl | ah, like half of it are grounds :) |
| 22:06.28 | RaYmAn | > sun4i.cpu arp_halt |
| 22:06.28 | RaYmAn | target state: halted |
| 22:06.28 | RaYmAn | target halted in ARM state due to debug-request, current mode: Supervisor |
| 22:06.28 | RaYmAn | cpsr: 0x60000153 pc: 0xffff01f4 |
| 22:06.28 | RaYmAn | MMU: enabled, D-Cache: disabled, I-Cache: disabled |
| 22:06.30 | RaYmAn | woah :D |
| 22:11.48 | WarheadsSE | woo |
| 22:15.04 | mnemoc | RaYmAn: http://linux-sunxi.org/JTAG/sun4iconfig <--- with line numbering :) see our wiki isn't THAT dully? ;-) |
| 22:15.22 | RaYmAn | hehe |
| 22:15.26 | mnemoc | (and doesn't break copy&paste |
| 22:15.56 | RaYmAn | not bad :) |
| 22:16.08 | RaYmAn | so uhm |
| 22:16.14 | RaYmAn | any good registers to dump to verify it works? |
| 22:16.21 | WarheadsSE | Can the uboot-allwinner from hno use uEnv.txt, or does it require boor.scr |
| 22:16.23 | RaYmAn | like, to verify I actually get to dump memory :P |
| 22:16.27 | mnemoc | PIO> |
| 22:16.28 | mnemoc | ? |
| 22:16.33 | WarheadsSE | (aka does it required the wrapped) |
| 22:16.47 | RaYmAn | mnemoc: mm, well, it's 90% zeroes, isn't it? |
| 22:16.48 | RaYmAn | > sun4i.cpu mdw 0x1c20800 |
| 22:16.48 | RaYmAn | 0x01c20800 |
| 22:16.48 | RaYmAn | 00000000 |
| 22:17.05 | RaYmAn | so I need to calculate the offset and stuff ,P |
| 22:17.53 | hno | WarheadsSE, it reads environment from raw blocks, and boot.scr from the filesystem. |
| 22:18.00 | mnemoc | script.bin will have lots of text |
| 22:18.20 | RaYmAn | I'm not sure script.bin is loaded at this point |
| 22:18.23 | hno | actually it's the default environment that have commands for reading boot.scr in the default boot action. |
| 22:18.41 | WarheadsSE | hno: yes, I am just checking for the capability of non-wrapped uboot script |
| 22:18.50 | mnemoc | RaYmAn: hasn't "booted" yet? |
| 22:18.51 | WarheadsSE | without digging into the code.. |
| 22:19.01 | WarheadsSE | is being lazy |
| 22:19.13 | RaYmAn | mnemoc: well, I happened to break script.bin at the same time I think |
| 22:19.19 | WarheadsSE | also currenly laid up with back problems |
| 22:19.25 | mnemoc | RaYmAn: :) |
| 22:19.36 | hno | RaYmAn, if you have memory access then try dumping FFFF4000 |
| 22:19.53 | mnemoc | BROM? |
| 22:19.57 | hno | Yes. |
| 22:19.57 | RaYmAn | nope, that's not working |
| 22:20.12 | mnemoc | WarheadsSE: no, only boot.scr or raw env |
| 22:20.25 | RaYmAn | hno: |
| 22:20.25 | RaYmAn | > sun4i.cpu mdw 0xFFFF4000 |
| 22:20.26 | RaYmAn | Address translation failure |
| 22:20.32 | RaYmAn | so probably missing some setup |
| 22:20.47 | hno | RaYmAn, Linux running? |
| 22:21.19 | RaYmAn | well, register dumping works at least: |
| 22:21.20 | RaYmAn | > sun4i.cpu mdw 0x1C208B4 |
| 22:21.20 | RaYmAn | 0x01c208b4 |
| 22:21.21 | RaYmAn | 00404044 |
| 22:21.35 | WarheadsSE | mnemoc: by choice, or by code? hno? |
| 22:21.45 | RaYmAn | that'st he same as the expected value for PF PIO setup |
| 22:21.54 | hno | WarheadsSE, what? |
| 22:21.55 | RaYmAn | hno: no, as I said, I kind of broke that :P |
| 22:22.00 | RaYmAn | before I got it working, lol |
| 22:22.17 | RaYmAn | it's actually in fel mode right now |
| 22:22.19 | hno | RaYmAn, odd.. should be no address translation then. |
| 22:22.30 | mnemoc | WarheadsSE: afaik uEnv.txt is deprecated |
| 22:23.09 | WarheadsSE | idk mnemoc im not deep in uboot. I know it works for some devices, including the RPi & beaglebone |
| 22:23.28 | WarheadsSE | https://groups.google.com/forum/#!topic/beagleboard/u2A51YpBJcs%5B1-25%5D |
| 22:23.38 | WarheadsSE | thats just an example form a patch for beaglebone |
| 22:25.02 | mnemoc | WarheadsSE: seduce hno |
| 22:26.07 | RaYmAn | I have no idea how to bring the cpu out of halt again :/ |
| 22:26.49 | mnemoc | in gdb it should be `c` (continue) |
| 22:27.00 | RaYmAn | in telnet |
| 22:27.01 | RaYmAn | lol |
| 22:27.22 | mnemoc | .oO(telnet?)o |
| 22:27.28 | RaYmAn | openocd has a telnet interface |
| 22:28.08 | WarheadsSE | ah |
| 22:28.14 | mnemoc | i see |
| 22:28.44 | hno | WarheadsSE, should be easy to add uEnv.txt support. |
| 22:28.49 | mnemoc | RaYmAn: openocd documentation suggests `resume` |
| 22:29.05 | WarheadsSE | hno: I agree, I just haven't dug in and wanted to check |
| 22:29.19 | WarheadsSE | is literally laid out atm.. |
| 22:29.22 | WarheadsSE | stupid back |
| 22:29.41 | mnemoc | typing to the ceiling? |
| 22:29.50 | hno | I think the version we use do support "env import" |
| 22:30.38 | traeak | WarheadsSE: no special laptop rigging so you can work on your back? |
| 22:30.56 | WarheadsSE | just a chromebook propped on one knee |
| 22:37.37 | traeak | chromebook ? |
| 22:37.42 | traeak | hope that was free :-p |
| 22:40.53 | WarheadsSE | it works for me since most of my work is done remotely on ARM devices via ssh |
| 22:42.07 | *** join/#arm-netbook tuliom (~tuliom@177.133.169.224) |
| 22:43.24 | RaYmAn | hno: with linux at least partially running (not sure what breaks - but script.bin issue) - > sun4i.cpu mdw 0xFFFF4000 |
| 22:43.27 | RaYmAn | 0xffff4000 |
| 22:43.30 | RaYmAn | ea000006 |
| 22:45.29 | mnemoc | strange you couldn't access it earlier |
| 22:46.09 | RaYmAn | well, there were some weird issues tbh |
| 22:46.13 | RaYmAn | mmu stuff |
| 22:46.36 | RaYmAn | at a later point, I suddenly couldn't access 0x00004000 at all, but 0x40000000 worked fine |
| 22:46.38 | mnemoc | RaYmAn: I guess if you enable ramconsole you can see the kernel log within openocd |
| 22:46.39 | RaYmAn | so it must be mmu |
| 22:50.00 | hno | WarheadsSE, ok, think I got uEnv.txt support in now. Would you be able to test? |
| 22:50.43 | WarheadsSE | lol.. I just was putting it in myself :P |
| 22:50.54 | WarheadsSE | hits pull & pull |
| 22:50.57 | WarheadsSE | lmao |
| 22:51.44 | hno | pushed |
| 22:51.47 | WarheadsSE | And yes, I should be able to spend a few minutes at my desk with a serial console |
| 22:52.29 | hno | I kept boot.scr support as well. |
| 22:53.22 | WarheadsSE | k |
| 22:53.31 | WarheadsSE | slightly derpy.. make sun4i right |
| 22:53.46 | *** join/#arm-netbook nikk (~somebody@nikk.starlink.ru) |
| 22:53.59 | WarheadsSE | hmm |
| 22:54.15 | WarheadsSE | you have #define CONFIG_BOOTCMD 2x |
| 22:54.31 | WarheadsSE | I'll see if it stays happy |
| 22:56.24 | hno | fixed. |
| 22:58.00 | WarheadsSE | again, slightly derpy in the memory area (meds) make command: make sun4i ? |
| 22:58.30 | hno | make CROSS_COMPILE=toolchainprefix sun4i |
| 22:59.03 | WarheadsSE | local :) |
| 22:59.08 | WarheadsSE | :O |
| 23:00.48 | WarheadsSE | odd, barfed on me about no rule to make crc32.c |
| 23:00.56 | WarheadsSE | o0 how out of it am I |
| 23:01.49 | hno | There is lib/crc32.c |
| 23:02.43 | WarheadsSE | No rule to make target `/root/uboot-allwinner/uboot-allwinner/lib/crc32.c', needed by `crc32.o'. Stop. |
| 23:02.54 | WarheadsSE | oh, ass. |
| 23:03.00 | WarheadsSE | it didnt see the directory move. |
| 23:03.08 | WarheadsSE | facepalm |
| 23:03.40 | hno | move? |
| 23:04.04 | WarheadsSE | < local fs. |
| 23:04.43 | hno | "make distclean"? |
| 23:08.05 | WarheadsSE | ty |
| 23:08.28 | hno | RaYmAn, that's right for BROM. |
| 23:09.00 | hno | RaYmAn, if 0x40000000 works then kernel have been started and MMU set up. |
| 23:14.18 | RaYmAn | hno: in fel mode, I'm getting a lot of Error: Address translation failure |
| 23:14.29 | RaYmAn | so I guess something is weird |
| 23:14.36 | hno | Wonder if sunxi have an debug DCC channel. |
| 23:14.48 | hno | RaYmAn, that's wierd indeed. There is no MMU enabled in fel mode. |
| 23:14.58 | RaYmAn | target halted in ARM state due to debug-request, current mode: Supervisor |
| 23:14.58 | RaYmAn | cpsr: 0x60000153 pc: 0xffff01ec |
| 23:14.59 | RaYmAn | MMU: enabled, D-Cache: disabled, I-Cache: disabled |
| 23:15.04 | RaYmAn | it claims there is |
| 23:15.29 | hno | Hm.. odd. |
| 23:15.29 | RaYmAn | maybe it's just setup differently |
| 23:25.58 | hno | RaYmAn, maybe it does enable MMU in fel. There is quite a bit of cp15 magics in the fel setup routine. |
| 23:26.41 | mnemoc | helpful :) |
| 23:27.02 | RaYmAn | I *seem* to be able to single-step through the pio-to-sram function |
| 23:27.23 | RaYmAn | so that part works, heh |
| 23:27.30 | RaYmAn | (and loading the function to sram) |
| 23:28.30 | hno | you loaded it via jtag? |
| 23:28.34 | RaYmAn | yes |
| 23:28.43 | hno | very good |
| 23:28.57 | RaYmAn | I'm assuming gdb isn't just pretending to step through it |
| 23:29.01 | hno | what device are you running on? |
| 23:29.20 | RaYmAn | mk802 |
| 23:29.38 | RaYmAn | mainly because I had it around, and I don't care too much if I broke it |
| 23:30.09 | hno | do you still have u-boot in nand? Would be very interesting to see how it reacts on a normal boot |
| 23:30.29 | RaYmAn | I do, but I need to uhm, reflash or something |
| 23:30.34 | RaYmAn | the script.bin has broken or something |
| 23:30.46 | RaYmAn | at least, it stopped showing up in lsusb/adb |
| 23:30.58 | RaYmAn | I don't have it connected to any screen or anything |
| 23:31.00 | RaYmAn | just usb cable |
| 23:32.11 | Turl | livesuit? :P |
| 23:32.12 | hno | Right. You may even need to build an jtag enabled image so you have an boot0 that enables jtag. |
| 23:32.45 | WarheadsSE | hno: perfectly worked.. i had to run commands by hand cause i forgot to wipe my env on the sdcard |
| 23:32.46 | RaYmAn | hm |
| 23:32.53 | hno | and stop it at u-boot prompt. |
| 23:32.55 | RaYmAn | Turl: yeah - I need to reboot into windows then :/ |
| 23:33.12 | RaYmAn | hno: jtag is enabled at boot, so I really just need something that doesn't disable it :D |
| 23:33.48 | hno | No idea what boot0 does if jtag is not enabled. |
| 23:33.53 | hno | in boot0 |
| 23:34.19 | RaYmAn | well, it seems to work at least partially if I boot "normally"..e.g. I can halt still |
| 23:34.59 | Turl | RaYmAn: you don't need to 'reboot' |
| 23:35.02 | hno | you should be able to reset the ARM core also. |
| 23:35.04 | Turl | livesuite works good on a vm :) |
| 23:37.22 | ZaEarl | Turl, have you tried building a LiveSuit img? |
| 23:38.19 | ZaEarl | It would be really nice to have a full CM9 LiveSuit img. |
| 23:39.03 | Turl | nope |
| 23:39.20 | RaYmAn | Turl: I don't have a windows vm |
| 23:40.15 | WarheadsSE | hno: any thoughts on why this gooseberry is being stupid? |
| 23:40.26 | Turl | ZaEarl: a dd-able flashing SDCard might be better |
| 23:40.38 | ZaEarl | that would be great too |
| 23:40.49 | Turl | esp. if we need repartitioning |
| 23:41.12 | Turl | mnemoc: btw how's repartitioning going? you were making a tool I think :) |
| 23:41.14 | hno | WarheadsSE, because it's a tablet? |
| 23:41.29 | WarheadsSE | hehe |
| 23:41.40 | WarheadsSE | I mean, we cant get this uboot to work on it at all |
| 23:41.56 | WarheadsSE | well, it *sort of* works, then just craps/reboots whenever it wants to |
| 23:43.45 | Turl | mnemoc: once your tool works I'll make a bootable repartition+flashing sdcard |
| 23:43.59 | mnemoc | Turl: not mine, but the tool is in sunxi-tools |
| 23:44.11 | Turl | and it works? :) |
| 23:44.20 | mnemoc | afaik |
| 23:44.43 | Turl | it is to be used in device? |
| 23:44.55 | mnemoc | author claims to have used it :) |
| 23:45.11 | mnemoc | as long as you don't touch nanda everything is claimed to wrok |
| 23:45.12 | mnemoc | work |
| 23:45.23 | *** join/#arm-netbook nibb__ (~jyuyu@77.199.218.87.dynamic.jazztel.es) |
| 23:45.39 | Turl | mnemoc: anything needed on kernel land? |
| 23:45.46 | Turl | I suppose you need to export the full nand as a device? |
| 23:46.01 | mnemoc | yes, but that's also merged |
| 23:46.22 | Turl | great |
| 23:47.28 | RaYmAn | hno: can you break the builtin u-boot if you have a serial console? |
| 23:48.45 | hno | RaYmAn, on mele you can. |
| 23:49.02 | WarheadsSE | yeah, on mele |
| 23:49.58 | hno | mnemoc, should not be a problem to mess with nanda. |
| 23:50.19 | Turl | mnemoc: were the build sd card docs on RT or linux-sunxi? |
| 23:50.27 | Turl | I need the uboot steps :P |
| 23:50.43 | RaYmAn | elinux I think |
| 23:50.44 | mnemoc | Turl: uboot steps are in uboot's wiki in github |
| 23:51.12 | hno | and copied with various degrees of errors everywhere else.. |
| 23:51.27 | mnemoc | :) |
| 23:52.29 | Turl | which uboot wiki? hno's, mnemoc's? :P |
| 23:53.11 | mnemoc | Turl: did you see the description of amery/uboot ? |
| 23:57.55 | Turl | no |
| 23:58.10 | Turl | I just recall there's those two |
| 23:58.38 | mnemoc | "please use https://github.com/hno/uboot-allwinner instead!" |
| 23:58.54 | mnemoc | mine is merely a mirror |
| 23:59.09 | mnemoc | of hipboi's |
