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| 07:29.47 | CIA-17 | rhombus-tech: helloo123 master * rede1672818fb /allwinner_a10/orders/media1.mdwn: |
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| 08:23.58 | lundman | http://www.engadget.com/2012/09/14/intels-core-i3-nuc-mini-system-bares-it-all-for-idf-hands-on-v/ |
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| 09:05.02 | pawel5870 | is it possible to run modules for webcam gspca_zc3xx on android? I want to use logitech webcam with my mele a2000. |
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| 09:47.20 | techn | hmm.. slave mode doesn't work at all? |
| 09:47.21 | techn | https://github.com/amery/linux-allwinner/issues/76 |
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| 10:03.55 | mnemoc | techn: afaik it works when android stuff is enabled... |
| 10:04.26 | mnemoc | techn: but integration needs to be moved to a neutral (not-android) place |
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| 12:49.17 | mnemoc | techn: got earlyprintk working? |
| 13:08.51 | rm | for some reason my U-host only sees a known-good USB 2.0 hub as 12Mbit |
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| 13:10.39 | techn | I followed your guide and atleast it won't crash. but still no output to fbcon |
| 13:11.50 | techn | CONFIG_SW_DEBUG_UART to uart_debug_port defined in script.bin |
| 13:16.16 | eh2scqw | somebody here who uses a hno uboot-allwinner with a uEnv.txt file? |
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| 13:25.20 | rm | why is wiki yellow ._. |
| 13:25.48 | rm | also the U-host does not ship a MiniUSB-to-USBfemale converter |
| 13:26.11 | rm | which means it only has 1 full USB port |
| 13:35.38 | hno | eh2scqw, i have only briefly tested it. Is there a problem? |
| 13:36.58 | eh2scqw | hno: it seems, that my u-boot.bin ignores a uEnv.txt file |
| 13:37.27 | eh2scqw | where should i place the file? |
| 13:37.42 | hno | eh2scqw, maybe you have a saved environment? |
| 13:38.02 | eh2scqw | sorry .. down't know what that means |
| 13:38.58 | eh2scqw | saved environment = hard configured in the kernel? |
| 13:39.21 | hno | no, that you have used saveenv in u-boot before. |
| 13:40.22 | hno | the uenv lookup is in the default environment, but if you have a saved environment on your boot media then that is used instead. |
| 13:41.06 | hno | what is said on the console? |
| 13:42.11 | eh2scqw | hno: I have a mk802 without a serial console ... I'm blind |
| 13:43.26 | eh2scqw | let me see what google can tell me about "saveenv" and whow I use it |
| 13:44.12 | RaYmAn | you can just solder in a serial console ;) |
| 13:46.03 | eh2scqw | RaYmAn: you are right .. it is really hard to work with u-boot without the console |
| 13:47.05 | hno | eh2scqw, then I don't think you have a saved console. |
| 13:47.24 | hno | s/console/environment/ |
| 13:47.59 | hno | what do your uenv.txt file contain? |
| 13:47.59 | eh2scqw | so it should work |
| 13:48.31 | eh2scqw | I will paste it in pastebin ... one moment please |
| 13:50.41 | eh2scqw | my uentv.txt http://pastebin.com/hAzyMMvV |
| 13:51.27 | eh2scqw | I set "loglevel=0" but dmesg shows: |
| 13:51.29 | eh2scqw | Kernel command line: console=ttyS0,115200 root=/dev/mmcblk0p2 init=/init loglevel=8 rootfstype=ext4 rootwait |
| 13:52.00 | eh2scqw | the loglevel is 8 ... but it should be 0 |
| 13:52.19 | mnemoc | techn: CONFIG_SW_DEBUG_UART is for the serial console, unrelated to fbcon |
| 13:52.39 | mnemoc | techn: you might want to pass two console= args to the kernel |
| 13:52.51 | mnemoc | techn: ttyS0 and tty0 |
| 13:53.18 | techn | I'm already passing ttyS0,115200 |
| 13:53.42 | techn | how I can add that second one? |
| 13:54.27 | mnemoc | techn: like any kernel arg. just adding a second console=tty0 |
| 13:54.45 | techn | ah :) |
| 13:58.18 | techn | mnemoc: Got it working!! :) |
| 14:00.28 | techn | and found problem. "coulnd't mount because of unsupported optional features (.. " |
| 14:00.49 | techn | everything is not fitting to screen ;) |
| 14:02.42 | techn | oh.. It seems to be able to mount but somehow it outputs "init:hwclock main process (47) terminated with status 1" |
| 14:03.14 | techn | and after that "init: ureadahead main process (48) terminated with status 5" |
| 14:07.35 | mnemoc | techn: you can pass rootfstype=foo to avoid trial-and-error autodetection |
| 14:08.05 | techn | but why it can't jump to initfs? :/ |
| 14:08.06 | mnemoc | techn: those are userspace errors, try with init=/bin/sh |
| 14:08.16 | techn | or what ever it should do next? |
| 14:08.32 | mnemoc | fix your userspace |
| 14:08.52 | mnemoc | but try init=/bin/sh first |
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| 14:14.09 | techn | mnemoc: it didn't help |
| 14:14.19 | techn | and userspace looks fine :/ |
| 14:14.59 | techn | http://releases.linaro.org/12.08/ubuntu/precise-images/alip |
| 14:16.31 | techn | hmm.. I'll try this linaro-precise-alip-20120724-274, which is working atleast for minix |
| 14:16.58 | mnemoc | you have output on ttyS0 and on fbcon, and init got started. so the ball is on userspace's side |
| 14:18.16 | mnemoc | ubuntu's init can be very frustrating |
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| 14:19.02 | techn | any place where to get debian hf userspace? :) |
| 14:19.14 | mnemoc | what is "alip" ? |
| 14:19.40 | mnemoc | techn: debootstrap --foreign --arch armhf .... |
| 14:20.04 | techn | mnemoc: distro ment for tablets :/ |
| 14:26.21 | mnemoc | try adding a getty explicitly pointing to the serial port |
| 14:27.32 | mnemoc | techn: but... did you try init=/bin/sh ? |
| 14:27.39 | mnemoc | got a prompt? |
| 14:28.10 | techn | no prompt |
| 14:28.18 | mnemoc | uhm |
| 14:29.44 | mnemoc | techn: try with console=ttyS1 ... maybe your script.bin doesn't point the first uart to uart1 |
| 14:29.55 | techn | with older userspace there is no hwclock or ureadahead errors |
| 14:30.14 | techn | but still no userspace |
| 14:30.19 | mnemoc | getting those errors means your init is running and doing things |
| 14:31.06 | mnemoc | just not the things you want it to do |
| 14:35.41 | techn | no help. |
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| 14:39.34 | techn | hmm.. I removed ttySx and got can't access tty; job control turned off |
| 14:41.28 | mnemoc | that's common when not using getty |
| 14:42.23 | techn | and there is cursor blinking.. I don't have cable to connect keyboard :( |
| 14:45.07 | mnemoc | so you do have a prompt |
| 14:45.25 | mnemoc | can you show your script.fex? |
| 14:47.15 | techn | http://pastebin.com/ZuJBV9qN |
| 14:49.44 | mnemoc | [uart_para0] and [uart_para1] |
| 14:51.16 | mnemoc | .oO |
| 14:51.50 | techn | wot? :) |
| 14:52.03 | mnemoc | can you boot the stock system and echo something to /dev/ttyS0 ? |
| 14:52.12 | mnemoc | and see if you can see it on your uart? |
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| 14:52.27 | mnemoc | s/it/if/ |
| 14:52.28 | techn | I dont have uart :D |
| 14:52.38 | mnemoc | doh |
| 14:52.59 | mnemoc | then don't console=ttyS0 |
| 14:53.07 | mnemoc | only console=tty1 |
| 14:53.24 | mnemoc | and init=/bin/sh |
| 14:53.36 | techn | yes. yes. :) |
| 14:53.56 | mnemoc | and get a keyboard |
| 14:54.23 | techn | and I'm having bin/sh.. but init.d is not somewhy progressing |
| 14:56.18 | mnemoc | init=/bin/sh bypasses all the normal init process |
| 14:56.37 | techn | ah :) |
| 14:56.38 | mnemoc | but you should be able to mount and edit files |
| 14:57.07 | mnemoc | to get the init of your distro working |
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| 15:20.53 | techn | ok.. I removed that init=/bin/sh, and got the real errors.. "mount: wrong fs type, bad option, bad superblock on none, missing codepage or helper program, or other error " .. |
| 15:21.44 | techn | compared to a10 device which has same userspace, EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) |
| 15:27.51 | techn | hmm.. I'm propably missing some debian/ubuntu kernel settings :/ |
| 15:30.39 | mnemoc | running the same version on both? |
| 15:38.21 | techn | yep |
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| 15:40.09 | techn | hmm.. I enabled couple fs types and now it boots to X :) |
| 15:40.29 | techn | propably tmpfs was the problem? :/ |
| 15:42.36 | techn | Now.. I'll need to findout how to enable goodix_touch_811 module |
| 15:46.33 | mnemoc | techn: eh? defconfig lacked of tmpfs? |
| 15:47.21 | techn | -# CONFIG_TMPFS is not set |
| 15:47.21 | techn | +CONFIG_TMPFS=y |
| 15:47.21 | techn | +CONFIG_TMPFS_POSIX_ACL=y |
| 15:47.21 | techn | +CONFIG_TMPFS_XATTR=y |
| 15:47.31 | mnemoc | ouch |
| 15:48.01 | mnemoc | can you make a commit to make a13_defconfig closer to sun4i_defconfig (and functional)? |
| 15:49.09 | techn | I'll evening latest.. currently trying findout what's working and not :p |
| 15:49.33 | techn | also should we have separate crane config? |
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| 16:09.16 | mnemoc | techn: yes, but I think it's called "nuclear" for A13 |
| 16:09.28 | mnemoc | (nickname of the devkit) |
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| 16:37.36 | rz2k | I confirm that, my a13 tablet has nuclear or nuclear-pfdq88 in places where sun4i crane where |
| 16:39.21 | merbzt | is there some faq where I can ready about the issues with the cedarx chip and it's support libs, right now I don't understand why things are at a standstill |
| 16:44.29 | merbzt | the only real issue I heard is that the decoder isn't fast enough and that people get memleaks when using the decoder |
| 16:46.49 | rz2k | merbzt: please write to arm-netbook mailing list, there was a guy who worked on h264 decode with cedarx and he had same issues. |
| 16:47.37 | merbzt | well maybe I have to |
| 16:48.42 | merbzt | I was hoping someone here could enlighten me |
| 16:49.14 | rz2k | also couple days ago hipnoi said that he passed info about mem leaks to guy who worked on this libs. |
| 16:49.27 | rz2k | maybe fixes are coming, maybe not. |
| 16:50.00 | merbzt | I saw someone working on RE'ing the libcedarxalloc.a lib |
| 16:50.33 | rz2k | this guy https://github.com/iainb/CedarXWrapper |
| 16:51.15 | rz2k | wrong repo, https://github.com/iainb/open_cdxalloc |
| 16:52.46 | techn | mnemoc: should I enable NO_HZ also? |
| 16:52.50 | merbzt | ok, thanks |
| 16:57.57 | mnemoc | techn: uhm... not yet |
| 16:58.11 | mnemoc | techn: it seems to cause troubles in sun4i at least |
| 16:58.44 | mnemoc | merbzt: please add the knowledge you gain to http://linux-sunxi.org/CedarX |
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| 17:10.10 | hno | I think a large contributing factor to the cedarx issues is that Allwinner never released sources to aworking reference player, only a binary player, partial example sources, libs and some documentation. |
| 18:01.43 | L84Supper | Any idea why the player for A10 has only been released as a binary? Does the VPU violate patents and keeping the register spec private helps keep them out of the courts or is it only shared with paying customers to give those manufacturers an advantage? |
| 18:02.01 | rz2k | omg |
| 18:02.06 | rz2k | [ 3458.633] drmOpenDevice: node name is /dev/dri/card0 [ 3458.633] drmOpenDevice: open result is 7, (OK) |
| 18:02.11 | rz2k | mali400 dri2 working |
| 18:02.26 | RaYmAn | ooh |
| 18:02.26 | rz2k | tons of UMP<1>: No handler for IOCTL. cmd: 0x400c9007, arg: 0xbeb95e28 |
| 18:02.37 | mnemoc | L84Supper: usually fear for competition |
| 18:02.47 | mnemoc | rz2k: a10 or a13? |
| 18:02.56 | rz2k | and [ 3458.838] GET_UMP_SECURE_ID_BUF2 returned 0xffffffff offset: 3145728 virt address: (nil) fb_virt: 0x40648000 is clearly not OK |
| 18:02.59 | rz2k | A10 |
| 18:03.05 | rz2k | mele a2000 |
| 18:03.12 | mnemoc | rz2k: a13 doesn't have ump integration yet. A10 needs the disp drivers to be built as 'm' |
| 18:03.17 | rz2k | I know |
| 18:03.24 | rz2k | its 'm' |
| 18:03.34 | mnemoc | so we miss an ioctl |
| 18:03.36 | mnemoc | :) |
| 18:03.49 | rz2k | I think I need to integrate something to mali_exa about this ioctl, readme says that |
| 18:03.58 | rz2k | but mali_drm actually works |
| 18:04.04 | mnemoc | rz2k: please on the mali_next branch |
| 18:04.16 | rz2k | ok |
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| 18:04.47 | rz2k | I've stolen driver from igloocommunity and it has two fb's, this needs to be fixed to one. |
| 18:04.51 | rz2k | or a10 can do two? |
| 18:05.05 | RaYmAn | It should theoretically be able to, I'd think |
| 18:05.14 | rz2k | I'm keeping it, so. |
| 18:05.33 | rz2k | ping techn |
| 18:05.42 | techn | rz2k: |
| 18:06.20 | rz2k | you said that dri2 with igloocommunity drivers didnt work for you |
| 18:07.03 | techn | yes.. I didn't get gles2 stuff working |
| 18:07.29 | rz2k | I thought it never did boot up, lol. |
| 18:08.04 | rz2k | sorry for confusing everyone. but it is one step closer now. |
| 18:08.24 | mnemoc | mali_next is waiting for you :) |
| 18:09.21 | techn | rz2k: X startup was complaining about missing dri2_mali.so or something :/ |
| 18:10.03 | techn | so after that it fallbacked to sw :/ |
| 18:10.20 | rz2k | http://pastebin.com/fgTRRgL4 |
| 18:10.39 | mnemoc | hno: still confortable with https://github.com/hno/linux-allwinner/commit/bbb907a7648437965c8a304c22ed4dd49790c58a ? |
| 18:10.52 | mnemoc | rz2k: related ---^ |
| 18:11.21 | rz2k | yeah, I confused everyone. I have same error |
| 18:11.52 | rz2k | interesting, where that lib comes from. |
| 18:11.52 | mnemoc | that commit is to let us have fb as built-in without killing ump support |
| 18:12.26 | mnemoc | x11/mali driver? |
| 18:12.40 | rz2k | dri/Mali DRI2_dri.so |
| 18:12.49 | rz2k | line 216 http://pastebin.com/fgTRRgL4 |
| 18:13.30 | techn | rz2k: it could be that aixgl should even used with non opengl devices :/ |
| 18:13.59 | techn | I have so bad knowledge of that area so I gave up then |
| 18:14.09 | hno | mnemoc, haven't tried it yet. Any obvious reason why I should not be comfortable? |
| 18:14.56 | mnemoc | hno: looks pretty good to me... I was just wondering if you had changed your mind about something |
| 18:15.23 | hno | No, but there probably is better way doing it. |
| 18:18.07 | RaYmAn | rather random but: http://igloocommunity.org/pipermail/users/2012-March/000598.html |
| 18:18.17 | RaYmAn | they seem to indicate you shouldn't use DRI |
| 18:27.00 | mnemoc | hno: better way can wait :) ... I'll fix some typos to get it compiled and then try to mimic the sun4i integration in sun5i |
| 18:35.25 | penguin42 | lkcl: Hmm those DM9000's look nice; how much can you actually get out of them on an ARM bus? |
| 18:40.50 | mnemoc | hno: is it ok to use -EINVAL in place of your -EUNSUPPORTED ? |
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| 18:42.08 | hno | There is an error code for not supported. |
| 18:42.27 | hno | EINVAL is invalid arguments. |
| 18:42.28 | hno | <PROTECTED> |
| 18:42.34 | hno | but it's not important. |
| 18:45.40 | mnemoc | found, ENOTSUPP |
| 18:46.39 | hno | yep. |
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| 19:08.08 | mnemoc | hno: had to make some tiny fixes, http://dpaste.com/801441/plain/, but: ERROR: "g_fbi" [drivers/video/sunxi/disp/disp_ump.ko] undefined! |
| 19:08.24 | mnemoc | on both, sun4i and sun5i |
| 19:11.45 | mnemoc | pretty disturbing considering that extern is broadly used |
| 19:13.14 | mnemoc | found |
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| 19:45.23 | hno | mnemoc, paste link broken. |
| 19:45.45 | hno | Err. a . too manu. |
| 19:47.42 | mnemoc | hno: https://github.com/amery/linux-allwinner/commit/e5d8f028cfb5fe041d1319e68769776fccd9c5ef |
| 19:47.47 | mnemoc | (next_mali branch) |
| 19:48.38 | mnemoc | but I have them commited in allwinner-v3.0-android-v2 locally too |
| 19:51.35 | hno | Why did you need to export g_fbi? It's not a good symbol name to export. |
| 19:51.53 | mnemoc | it's used in disp-ump |
| 19:51.58 | mnemoc | .c |
| 19:52.07 | mnemoc | and yes, very ugly name |
| 19:52.21 | hno | In my glue module? |
| 19:52.24 | mnemoc | yes |
| 19:52.57 | mnemoc | https://github.com/amery/linux-allwinner/blob/e5d8f028cfb5fe041d1319e68769776fccd9c5ef/drivers/video/sunxi/disp/disp_ump.c#L29 |
| 19:54.01 | hno | Better to pass that as an argument I think. |
| 19:55.03 | mnemoc | ok |
| 19:55.35 | hno | static int _disp_get_ump_dd_secure_id(struct fb_info *info, fb_info_t *g_fbi, unsigned long arg) |
| 19:55.57 | hno | confusingly similar names on those two types. |
| 19:56.12 | mnemoc | one is a typedef of the other |
| 19:56.30 | mnemoc | _disp_get_ump_dd_secure_id vs. disp_get_ump_secure_id is also confusing :p |
| 19:56.43 | mnemoc | (the _dd extra part) |
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| 20:00.01 | hno | fb_info_t is not a typedef of fb_info. |
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| 20:00.20 | mnemoc | uhm... now that is confusing |
| 20:00.25 | hno | fb_info_t contains fb_info as an array member. |
| 20:00.58 | hno | fb_info_t is the global Allwinner disp state. struct fb_info is the generic kernel framebuffer type. |
| 20:01.27 | mnemoc | i see |
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| 20:15.32 | mnemoc | rz2k: works? :) |
| 20:16.13 | rz2k | we still miss aiglx lib, but DRI2 init and everything else is working |
| 20:16.29 | mnemoc | nice |
| 20:20.39 | RaYmAn | rz2k: everything else = ? egl/gles2 works? |
| 20:20.49 | RaYmAn | I doubt aiglx makes sense on anything but x86 tbh |
| 20:21.26 | rz2k | everything else = mali400 x11 doesnt throw any other errors expect aiglx and UMP ioctl |
| 20:21.43 | rz2k | before that we had "failed to be master of DRM" |
| 20:21.51 | RaYmAn | cool |
| 20:21.58 | RaYmAn | but aiglx is desktop graphics |
| 20:22.03 | RaYmAn | you need to use EGL on embedded. |
| 20:22.20 | RaYmAn | I'm 97% sure :P |
| 20:22.34 | rz2k | maybe I've failed adding some libs in my linaro rootfs, need somebody more skilled in x11 stack here. |
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| 20:25.34 | techn | rz2k: did you test gles2 - benchmark stuff? |
| 20:26.42 | techn | for me it gave 0,2 fps or something then :( |
| 20:26.57 | rz2k | that is mesa sw render |
| 20:27.14 | rz2k | which is need to be deleted and replaced with our libs for r3p0 from hipnoi |
| 20:27.25 | techn | nice :) |
| 20:27.33 | techn | never tried that |
| 20:28.18 | rz2k | I'm trying it now, deleted mesa with mali400 package in linaro repo, now replacing ST-Ericsson libs with ours |
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| 20:31.30 | rz2k | yep, now glmark fails with "cant open UMP memory system" |
| 20:31.46 | rz2k | which signs that it atleast tries to use mali |
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| 21:02.48 | mnemoc | fbcon at 800x600 in a 24" display looks confortable :p |
| 21:02.53 | mnemoc | comfortable* |
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| 21:14.43 | rvalles | these sun5i and such names are so disturbingly confusing with sparc stuff. |
| 21:17.15 | mnemoc | sparc is dead, who cares :p |
| 21:18.08 | mnemoc | hno: http://dpaste.com/801483/plain/ |
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| 21:23.11 | mnemoc | hno: or you want the _dd ? |
| 21:24.00 | mnemoc | this is the squashed version http://dpaste.com/801484/plain |
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| 21:49.53 | techn | mnemoc: ump_dd_handle ump_dd_handle_create_from_phys_blocks, EXPORT_SYMBOL(disp_get_ump_secure_id), could these be introduced in disp_ump.c |
| 21:50.46 | techn | + other under CONFIG_FB_SUNXI_UMP, if possiple |
| 21:55.08 | mnemoc | techn: but if disp_get_ump_secure_id lives in disp_ump.c, disp will depend in disp_ump |
| 21:55.17 | mnemoc | and we are trying to reverse the dependency |
| 21:55.27 | mnemoc | so disp can be built-in |
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| 21:56.55 | techn | oh.. thats true |
| 21:57.12 | hno | mnemoc, i don't care. |
| 21:57.51 | hno | whatever you feel comfortable with. |
| 21:59.31 | mnemoc | hno: i could have also added _dd to the other var.... my point was only to make them differ in the initial _ |
| 22:00.08 | mnemoc | techn: I'll move the extern ... within the .c |
| 22:02.00 | techn | thanks.. I'm not familiar with whole UMP-stuff but it would be nice if as much as possiple could be moved to that specific place |
| 22:03.00 | mnemoc | http://dpaste.com/801495/ |
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| 22:04.22 | mnemoc | techn: ----^ |
| 22:04.26 | hno | Why this? extern ump_dd_handle ump_dd_handle_create_from_phys_blocks(ump_dd_physical_block * blocks, unsigned long num_blocks); |
| 22:04.35 | hno | It's in an ump header. |
| 22:05.38 | mnemoc | not in the one we include at least |
| 22:05.41 | mnemoc | grepping |
| 22:06.08 | mnemoc | ump/ump_kernel_interface_ref_drv.h |
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| 22:06.19 | hno | yes, that one. |
| 22:06.40 | hno | having extern functions in .c is wrong. |
| 22:06.57 | hno | s/functons/function prototypes/ |
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| 22:09.56 | mnemoc | http://dpaste.com/801498/plain/ ? |
| 22:11.06 | techn | dev_fb.c, remove this #include <ump/ump_kernel_interface.h> ;) |
| 22:13.28 | mnemoc | installing xubuntu-desktop on a class 4 card is not fun |
| 22:14.55 | mnemoc | http://dpaste.com/801500/ .... now? :) |
| 22:15.30 | techn | mnemoc: btw.. we dont have exactly for MID A13 designed touchpanel codes.. atleast android-v2 is missing them |
| 22:15.57 | techn | sun5i-import could have something near |
| 22:16.22 | mnemoc | i2s touch panels are our weakest point |
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| 22:16.58 | mnemoc | every device seems to have a different one :| |
| 22:17.39 | mnemoc | some people mangles the gpl violating .ko to be loadable... |
| 22:17.57 | mnemoc | but that's not something we can carry long |
| 22:18.13 | techn | I'll try to cherry-pick driver from sun5i-import tomorrow.. today I'm a bit too drunk ;) |
| 22:19.24 | techn | https://github.com/amery/linux-allwinner/blob/wip/lichee3-sunxi/import-sun5i/drivers/input/touchscreen/gt818_ts.c, no copyright? |
| 22:19.31 | techn | what it means? |
| 22:20.01 | techn | I mean.. no copyright header |
| 22:23.06 | mnemoc | that code comes from the SDK... but we can fairly assume the same license of the drivers in 3.0-v2 where Tom fixed the lack of header by instruction of Allwinner |
| 22:23.31 | mnemoc | and so we just copy their standard gpl header |
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| 22:33.00 | techn | mnemoc: is someone merging this commit 200a6a9b00900b880726a1b4c69a3afc5a5ebcfb |
| 22:33.46 | mnemoc | techn: not as bulk at least |
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| 22:37.14 | mnemoc | techn: I made those based on what I found in the A13 SDK and the rest of the branch has fixes to let it compile |
| 22:38.13 | mnemoc | eventually |
| 22:38.26 | mnemoc | it should be merged into 3.0-v2 |
| 22:38.54 | mnemoc | but we need to implement a real sw_get_chip_id() |
| 22:39.21 | hno | only A10 needs it. |
| 22:40.53 | mnemoc | there are sun5i drivers in that branch using it |
| 22:41.23 | mnemoc | but I guess that's the best tool we will have to unifity sun4i/sun5i |
| 22:41.43 | hno | yes |
| 22:41.53 | mnemoc | unify* |
| 22:43.51 | mnemoc | it's probably not more complex than https://github.com/amery/linux-allwinner/commit/88852bd45b3daaca6b58bd072e609acba2f86b4c |
| 22:43.55 | mnemoc | using the right base |
| 22:45.05 | techn | what you mean? cherry-pickin 200a6a9b00900b880726a1b4c69a3afc5a5ebcfb directly was waste of time |
| 22:45.27 | mnemoc | techn: worked? |
| 22:45.47 | techn | fast-forward wasn't working, it suggested every file to be merged by hand |
| 22:46.22 | mnemoc | :) |
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| 22:48.40 | mnemoc | git diff 7ea850073ec6c1f91047676723d21677bce82eba..origin/wip/lichee3-sunxi/import-sun5i > blob.diff might be simpler |
| 22:49.02 | mnemoc | not sure |
| 22:49.11 | mnemoc | very tired |
| 22:49.49 | techn | hmm.. that diff includes whole kernel :D |
| 22:50.23 | mnemoc | 693 files changed, 305292 insertions(+), 11004 deletions(-) |
| 22:50.45 | mnemoc | importing it in bulk seems unlikely |
| 22:50.50 | techn | maybe it should be patched to main baseline |
| 22:50.54 | mnemoc | but we can take parts of it |
| 22:51.44 | mnemoc | that git diff gives you the diff against the base we used to construct 3.0-v2 |
| 22:52.25 | mnemoc | already rebased, reencoded and sanitized |
| 22:53.52 | mnemoc | also removing the destructive parts |
| 22:54.02 | mnemoc | it was a pain to make :| |
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| 23:14.36 | merbzt | oh neat, the CedarX sdk contains code that I wrote |
| 23:15.07 | mnemoc | o.o |
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| 23:21.23 | mysteryname | The Ax are almost un-brickable right? I've recently got a Mele A2000 and about to dive into all of this for the first time, I read somewhere that the rhombus site does not have the latest information, Is there somewhere that has all the information? |
| 23:24.45 | hno | Yes the Mele is quite unbrickable. |
| 23:25.24 | hno | rhombus-tech is reasonably up to date in most areas. But there is no single place that have all information. |
| 23:25.47 | lundman | its more of a National Treasure of clues and quests |
| 23:26.09 | mysteryname | Ah brilliant, Clues and quests.. This could be quite interesting. |
| 23:28.32 | mnemoc | linux-sunxi.org tries to be more structured, but still lacks of tons of info which is available in other sites |
| 23:28.33 | hno | merbzt, you worked on CedarX, or they used code you wrote for something else? |
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| 23:28.53 | mnemoc | ffmpeg code I guess |
| 23:29.01 | mysteryname | mnemoc: Ah cheers. |
| 23:29.36 | merbzt | hno: A10-MEDIA-SDK-2012-04.tar.bz2 contains lots of ffmpeg/libav code |
| 23:30.28 | merbzt | I think it is the code that forms the Android player |
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| 23:30.33 | hno | merbzt, ok. kind of expected. |
| 23:30.38 | lundman | andnow I have a copy of it too |
| 23:31.31 | hno | lundman? |
| 23:36.29 | techn | is allwinner on ffmpeg's blacklist now? :p |
| 23:37.06 | lundman | hno? |
| 23:37.18 | techn | I noticed also that there is very familiar object in libav |
| 23:37.44 | hno | copy of what? |
| 23:37.53 | lundman | A10-MEDIA-SDK-2012-04.tar.bz2 |
| 23:38.01 | lundman | bah tar file drops all files in root |
| 23:38.06 | lundman | thought we stopped that in 19934 |
| 23:38.09 | lundman | -4 |
| 23:39.48 | techn | http://libav.org/shame.html |
| 23:40.35 | mnemoc | having code in the SDK doesn't imply they also have code within the closed libs... |
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| 23:42.40 | hno | Well.. chances are very high as it implies a lack of understanding of license boundaries. |
| 23:43.10 | mnemoc | that is already confirmed :) |
| 23:43.54 | lundman | and that they are willing to fix their problems, and make license be open has also been demosntrated :) |
| 23:44.54 | merbzt | mnemoc: the code I found was binary code |
| 23:44.59 | lundman | this SDK looks pretty straight forward, what is the problem with it wrt to xbmc? |
| 23:45.04 | mnemoc | merbzt: :'( |
| 23:46.03 | mnemoc | lundman: main problem is a memory leak which the developer within allwinner refuses to admit |
| 23:46.04 | merbzt | http://linux-sunxi.org/CedarX |
| 23:46.05 | hno | mnemoc, strings CedarXPlayerTest: "libavformat license: GPL version 2 or later" |
| 23:46.38 | lundman | hmm nothing in here about the audio hardware, shame |
| 23:46.51 | merbzt | my guess is there is non |
| 23:46.56 | merbzt | none |
| 23:47.27 | hno | lundman, what are you looking for wrt the audio hardware? |
| 23:47.51 | mnemoc | lundman: there is a pdf document about the api of the lib and refers as "CedarA" the hardware audio decoder |
| 23:47.56 | merbzt | the A8 with neon is fast enough for any kind of audio codec |
| 23:48.59 | lundman | I want to extend android kernel to all multichannel audio, ie, bitstreaming |
| 23:49.10 | lundman | current mele firmware will only decode/2ch |