damien78
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Posts posted by damien78
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Ok I tested.
bluethoot ok.
but the function I want to use, loudspeaker emulator, does not work properly. the sound is constantly cut, choppy.
it's not an armbian problem...
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Hi,
I updated my system to version 5.20.
This version is supposed to solve the problem of bluetooth.But this is not the case.
Can you help me?
thanks.
ps : dmesg | grep ap6210 :
8.054958] [ap6210] select wifi ap6210 [ 8.058372] [ap6210] Initializing ap6210. [ 8.063627] [ap6210] platform device registered successfully. [ 8.067651] [ap6210] Using ap6210 configuration. [ 8.288340] [ap6210] WLAN placed in POWER ON [ 8.559560] [ap6210] Linux Kernel SDIO/MMC Driver [ 8.582485] [ap6210] Broadcom Dongle Host Driver: register interface [wlan0] MAC: 00:90:4c:11:22:33 [ 8.947049] [ap6210] WLAN placed in RESET [ 10.468573] ap6211: exports duplicate symbol bcmsdh_probe (owned by ap6210) [ 10.487291] ap6211: exports duplicate symbol bcmsdh_probe (owned by ap6210) [ 10.792652] [ap6210] Using ap6210 configuration. [ 32.955882] [ap6210] dhd_check_hang: Event HANG send up due to re=0 te=0 e=-36 s=0 [ 32.959999] [ap6210] In : chip crash eventing [ 32.975217] Modules linked in: disp_ump mali_drm drm mali ump bnep cpufreq_userspace btusb ap6210 sunxi_ir hidp rfcomm hci_uart bluetooth sg [last unloaded: scsi_wait_scan] [ 33.024617] [<c0706ea8>] (cfg80211_disconnected+0xc0/0xc4) from [<bf0da1ac>] (wl_cfg80211_hang+0x44/0xb4 [ap6210]) [ 33.034502] [<bf0da1ac>] (wl_cfg80211_hang+0x44/0xb4 [ap6210]) from [<c004cef0>] (process_one_work+0x138/0x3cc) [ 33.121388] [ap6210] reg_notifier for intiator:0 not supported
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I have build and rapidly test on my cubietrucks it's ok.
I must debug sound format mismatch on spdif ( basically remove s32le and add iec958)
I add iec958 format, but it has not had any effect. I think it lacks a specific configuration file in alsa but it's too complicated.
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Hi,
I solved this issue.
You must apply ( manually ) this part of patch in order to be able to pause during playback with sound over spdif.@@ -247,13 +296,20 @@ static int sunxi_pcm_trigger(struct snd_pcm_substream *substream, int cmd) case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_RESUME: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: + /* enqueue dma buffers */ + sunxi_pcm_enqueue(substream); sunxi_dma_start(prtd->params); + ret =0; break; case SNDRV_PCM_TRIGGER_SUSPEND: case SNDRV_PCM_TRIGGER_STOP: case SNDRV_PCM_TRIGGER_PAUSE_PUSH: sunxi_dma_stop(prtd->params); + prtd->dma_loaded = 0; + ret = 0; break; default: @@ -262,7 +318,7 @@ static int sunxi_pcm_trigger(struct snd_pcm_substream *substream, int cmd) } spin_unlock(&prtd->lock); - return 0; + return ret; }I copied this from the HDMI driver that works fine.
first line : push data in dma buffer
second line : flush dma
the others lines are non functional.they simply allow to return errors. -
Hi,
I compiled with one of my patch and it works.
Can you tell me how you manage to debug the kernel? you use the connection ttl series with kgdb?
thanks
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Hi,
I have tested this issue :
https://github.com/linux-sunxi/linux-sunxi/issues/244
apparently it is not resolved.
kernel panic log :
[18109.785618] ------------[ cut here ]------------
[18109.790613] kernel BUG at arch/arm/mach-sun7i/dma/dma_core.c:32!
[18109.795412] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP ARM
[18109.797259] Modules linked in: disp_ump mali_drm drm mali ump cpufreq_userspace ap6210 sunxi_ir hidp rfcomm hci_uart bluetooth sg [last unloaded: scsi_wait_scan]
[18109.813725] CPU: 0 Tainted: G W (3.4.112-sun7i #2)
[18109.816542] PC is at __dma_start+0x7c/0x80
[18109.819171] LR is at dma_ctrl+0x90/0x1dc
[18109.828043] pc : [] lr : [] psr: 60010093
[18109.828053] sp : ed643e40 ip : 00000001 fp : 001196a0
[18109.831982] r10: eea2e200 r9 : ed642000 r8 : 80010093
[18109.837210] r7 : 00000000 r6 : c0a9dd48 r5 : c0a9dd54 r4 : c0a9dcfc
[18109.842439] r3 : c0a9dd54 r2 : 00000000 r1 : 00000000 r0 : c0a9dcfc
[18109.848365] Flags: nZCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment user
[18109.852817] Control: 10c5387d Table: 6d73406a DAC: 00000015
[18109.854494] PC: 0xc002ca6c:
[18109.854950] ca6c e12fff1e e1a03000 e92d4070 e5b35058 e1550003 0a000019 e1a04000 e1a00005
[18109.861952] ca8c eb0f6651 e515100c e1a00004 e245600c ebffff9b e5151008 e1a00004 ebffff9c
[18109.868952] caac e5151004 e1a00004 ebffff9d e5941044 e1a00004 ebffffcb e594102c e1a00004
[18109.875950] cacc ebffffa3 e1a00004 ebfffefa e3a03001 e5846054 e3a00000 e5843040 e8bd8070
[18109.882949] caec e7f001f2 e92d41f0 e2807058 e1a05000 e5900058 e1570000 08bd81f0 e30d6cf8
[18109.889949] cb0c e34c60a9 e240400c eb0f662f e5960000 e1a01004 eb02d69c e5950058 e1500007
[18109.896947] cb2c 1afffff7 e8bd81f0 e92d4010 e1a04000 e5901054 e3510000 0a000005 e30d3cf8
[18109.903948] cb4c e34c30a9 e5930000 eb02d68f e3a03000 e5843054 e1a00004 e8bd4010 eaffffe0
[18109.912167] LR: 0xc002d170:
[18109.912623] d170 e1a00006 e1a07002 eb1bd980 e1a08000 e3550008 979ff105 ea00004a c002d1dc
[18109.919623] d190 c002d20c c002d218 c002d228 c002d240 c002d268 c002d290 c002d2a0 c002d1b0
[18109.926623] d1b0 e3570000 0a000050 e5971000 e1a00004 ebfffd5f e1a01008 e1a00006 eb1bd811
[18109.933623] d1d0 e3a05000 e1a00005 e8bd81f0 e5943040 e3530000 1a00003e e1a00004 ebfffe1f
[18109.940623] d1f0 e1a01008 e1a05000 e1a00006 eb1bd805 e3550000 0afffff2 ea00002e e1a00004
[18109.947623] d210 ebfffe55 eaffffea e1a00004 ebfffde4 e5870000 eaffffe6 e3570000 0a000036
[18109.954623] d230 e5971000 e1a00004 ebfffd51 eaffffe0 e3570000 0a00002f e5943040 e3530000
[18109.961623] d250 1a000033 e5973000 e5843030 e5973004 e5843034 eaffffd6 e3570000 0a000024
[18109.969843] SP: 0xed643dc0:
[18109.970298] 3dc0 ed643de0 ec578c40 00000003 ed643e50 ed643f08 ed643e00 00000000 00aab5b8
[18109.977299] 3de0 c002caf0 60010093 c000eb54 00000000 e7100000 c000e8ac c0a9dcfc 00000000
[18109.984297] 3e00 00000000 c0a9dd54 c0a9dcfc c0a9dd54 c0a9dd48 00000000 80010093 ed642000
[18109.991296] 3e20 eea2e200 001196a0 00000001 ed643e40 c002d1f0 c002caec 60010093 ffffffff
[18109.998295] 3e40 c0a9dcfc 00000000 c0a9dd48 c002d1f0 00000010 ef006d00 eea07680 ee8c5600
[18110.005293] 3e60 c000eda4 c05e6828 eea2e200 00000004 eea07680 c05e1574 eea2e2d0 c0a7c3fc
[18110.012292] 3e80 eea2e200 00000000 c000eda4 c05d0224 eea2e2d0 00000000 eea2e200 eebc3240
[18110.019290] 3ea0 c000eda4 c05d1978 00000007 c00ee5e0 00000000 00000000 00b2b54e 00000ff9
[18110.027509] R0: 0xc0a9dc7c:
[18110.027964] dc7c 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[18110.034961] dc9c 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[18110.041957] dcbc 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[18110.048953] dcdc 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ef0b8000
[18110.055950] dcfc 00000001 00000000 49445053 756f2046 00000074 00000000 00000000 00000000
[18110.062947] dd1c 00000000 00000000 f1c02100 02a28296 00000000 00000000 c05e667c c0a7dd80
[18110.069945] dd3c 00000000 00000002 00000000 00000001 00000000 00000000 c0a9dd54 c0a9dd54
[18110.076943] dd5c 00000000 00000001 00000000 00000000 00000000 00000000 00000000 00000000
[18110.085159] R3: 0xc0a9dcd4:
[18110.085615] dcd4 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[18110.092611] dcf4 00000000 ef0b8000 00000001 00000000 49445053 756f2046 00000074 00000000
[18110.099609] dd14 00000000 00000000 00000000 00000000 f1c02100 02a28296 00000000 00000000
[18110.106607] dd34 c05e667c c0a7dd80 00000000 00000002 00000000 00000001 00000000 00000000
[18110.113604] dd54 c0a9dd54 c0a9dd54 00000000 00000001 00000000 00000000 00000000 00000000
[18110.120601] dd74 00000000 00000000 00000000 00000000 f1c02120 00000000 00000000 00000000
[18110.127598] dd94 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[18110.134594] ddb4 00000000 00000000 00000000 00000002 00000000 00000000 00000000 00000000
[18110.142809] R4: 0xc0a9dc7c:
[18110.143265] dc7c 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[18110.150262] dc9c 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[18110.157258] dcbc 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[18110.164254] dcdc 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ef0b8000
[18110.171251] dcfc 00000001 00000000 49445053 756f2046 00000074 00000000 00000000 00000000
[18110.178247] dd1c 00000000 00000000 f1c02100 02a28296 00000000 00000000 c05e667c c0a7dd80
[18110.185245] dd3c 00000000 00000002 00000000 00000001 00000000 00000000 c0a9dd54 c0a9dd54
[18110.192241] dd5c 00000000 00000001 00000000 00000000 00000000 00000000 00000000 00000000
[18110.200456] R5: 0xc0a9dcd4:
[18110.200912] dcd4 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[18110.207908] dcf4 00000000 ef0b8000 00000001 00000000 49445053 756f2046 00000074 00000000
[18110.214904] dd14 00000000 00000000 00000000 00000000 f1c02100 02a28296 00000000 00000000
[18110.221902] dd34 c05e667c c0a7dd80 00000000 00000002 00000000 00000001 00000000 00000000
[18110.228900] dd54 c0a9dd54 c0a9dd54 00000000 00000001 00000000 00000000 00000000 00000000
[18110.235897] dd74 00000000 00000000 00000000 00000000 f1c02120 00000000 00000000 00000000
[18110.242894] dd94 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[18110.249890] ddb4 00000000 00000000 00000000 00000002 00000000 00000000 00000000 00000000
[18110.258105] R6: 0xc0a9dcc8:
[18110.258561] dcc8 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[18110.265559] dce8 00000000 00000000 00000000 00000000 ef0b8000 00000001 00000000 49445053
[18110.272556] dd08 756f2046 00000074 00000000 00000000 00000000 00000000 00000000 f1c02100
[18110.279554] dd28 02a28296 00000000 00000000 c05e667c c0a7dd80 00000000 00000002 00000000
[18110.286552] dd48 00000001 00000000 00000000 c0a9dd54 c0a9dd54 00000000 00000001 00000000
[18110.293550] dd68 00000000 00000000 00000000 00000000 00000000 00000000 00000000 f1c02120
[18110.300546] dd88 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[18110.307543] dda8 00000000 00000000 00000000 00000000 00000000 00000000 00000002 00000000
[18110.315759] R9: 0xed641f80:
[18110.316215] 1f80 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[18110.323212] 1fa0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[18110.330208] 1fc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[18110.337205] 1fe0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[18110.344201] 2000 00000000 00000006 00000000 ea674a80 c0a32608 00000000 00000015 d1017940
[18110.351199] 2020 ea674a80 ef03ef40 00000000 ed642000 c0a16940 c0a2a658 ed643aac ed643a08
[18110.358198] 2040 c07220c8 00000000 00000000 00000000 00000000 00000000 01010000 00000000
[18110.365195] 2060 b3536700 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[18110.373498] R10: 0xeea2e180:
[18110.373954] e180 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[18110.380951] e1a0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[18110.387948] e1c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[18110.394944] e1e0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[18110.401940] e200 eea2e000 eea2e0a8 ee8c5410 00000000 64627573 63697665 30232065 00000000
[18110.408939] e220 00000000 00000000 00000000 00000000 00000000 0000b71b eea2e238 eea2e238
[18110.415936] e240 c0a34a88 c0a34a88 00000001 00000300 eea2e250 eea2e250 c00704f8 00000000
[18110.422935] e260 00000000 00000000 ef012000 00000000 00000000 ffffffff ffffffff 00000000
[18110.434619] Process mplayer (pid: 20310, stack limit = 0xed6422f0)
[18110.437942] Stack: (0xed643e40 to 0xed644000)
[18110.445086] 3e40: c0a9dcfc 00000000 c0a9dd48 c002d1f0 00000010 ef006d00 eea07680 ee8c5600
[18110.452233] 3e60: c000eda4 c05e6828 eea2e200 00000004 eea07680 c05e1574 eea2e2d0 c0a7c3fc
[18110.459380] 3e80: eea2e200 00000000 c000eda4 c05d0224 eea2e2d0 00000000 eea2e200 eebc3240
[18110.466528] 3ea0: c000eda4 c05d1978 00000007 c00ee5e0 00000000 00000000 00b2b54e 00000ff9
[18110.473674] 3ec0: 00000000 00000000 00000000 00000001 ffffffff 00000000 ee9d6e80 eea2e200
[18110.480821] 3ee0: eebc3240 c000eda4 ed642000 00000000 001196a0 c05d1f98 00000000 00000000
[18110.487969] 3f00: 00000000 ed643f08 00000fff 00000000 ee9d6e80 eebc3240 eebc3240 c000eda4
[18110.495115] 3f20: ed642000 c00fe79c 00000000 00000000 00000001 ed597d88 ed642000 00000006
[18110.502262] 3f40: 00000000 ed9ae730 00000001 bed4c484 00000008 bed4c48c bed4c484 00000008
[18110.509409] 3f60: bed4c48c 0000000b 40044145 00000000 eebc3240 c000eda4 ed642000 00000000
[18110.516556] 3f80: 001196a0 c00fe9b8 00000000 00000001 009fc648 001aaf70 00000001 000373a1
[18110.523703] 3fa0: 00000036 c000ec20 001aaf70 00000001 0000000b 40044145 00000000 00aab450
[18110.530851] 3fc0: 001aaf70 00000001 000373a1 00000036 00118078 00dea590 009b88b0 001196a0
[18110.537998] 3fe0: b6d1b42c bed4c3cc b6cc0019 b5812206 00010030 0000000b 00000000 00000000
[18110.544822] [] (__dma_start+0x7c/0x80) from [] (dma_ctrl+0x90/0x1dc)
[18110.552158] [] (dma_ctrl+0x90/0x1dc) from [] (sunxi_pcm_trigger+0x84/0x88)
[18110.560012] [] (sunxi_pcm_trigger+0x84/0x88) from [] (soc_pcm_trigger+0x64/0xa8)
[18110.568211] [] (soc_pcm_trigger+0x64/0xa8) from [] (snd_pcm_action_single+0x38/0x80)
[18110.577103] [] (snd_pcm_action_single+0x38/0x80) from [] (snd_pcm_common_ioctl1+0x9e0/0xdc8)
[18110.586340] [] (snd_pcm_common_ioctl1+0x9e0/0xdc8) from [] (snd_pcm_playback_ioctl1+0x238/0x42c)
[18110.594801] [] (snd_pcm_playback_ioctl1+0x238/0x42c) from [] (do_vfs_ioctl+0x3ac/0x594)
[18110.601871] [] (do_vfs_ioctl+0x3ac/0x594) from [] (sys_ioctl+0x34/0x60)
[18110.609025] [] (sys_ioctl+0x34/0x60) from [] (ret_fast_syscall+0x0/0x30)
[18110.614094] Code: e5846054 e3a00000 e5843040 e8bd8070 (e7f001f2)
[18110.621392] ---[ end trace a03c715ec727d722 ]---
[18110.626023] note: mplayer[20310] exited with preempt_count 4
[18110.631221] BUG: scheduling while atomic: mplayer/20310/0x40000005
[18110.633143] Modules linked in: disp_ump mali_drm drm mali ump cpufreq_userspace ap6210 sunxi_ir hidp rfcomm hci_uart bluetooth sg [last unloaded: scsi_wait_scan]
[18110.652695] [] (unwind_backtrace+0x0/0x12c) from [] (__schedule+0x6d0/0x7c4)
[18110.660019] [] (__schedule+0x6d0/0x7c4) from [] (__cond_resched+0x14/0x24)
[18110.667459] [] (__cond_resched+0x14/0x24) from [] (_cond_resched+0x3c/0x44)
[18110.675140] [] (_cond_resched+0x3c/0x44) from [] (__get_user_pages+0xb0/0x410)
[18110.683343] [] (__get_user_pages+0xb0/0x410) from [] (get_user_pages_fast+0x60/0x78)
[18110.691279] [] (get_user_pages_fast+0x60/0x78) from [] (get_futex_key+0xb0/0x210)
[18110.698506] [] (get_futex_key+0xb0/0x210) from [] (futex_wake+0x30/0x120)
[18110.705405] [] (futex_wake+0x30/0x120) from [] (do_futex+0x120/0xa30)
[18110.712203] [] (do_futex+0x120/0xa30) from [] (sys_futex+0x78/0x15c)
[18110.718998] [] (sys_futex+0x78/0x15c) from [] (mm_release+0xc8/0xf4)
[18110.725640] [] (mm_release+0xc8/0xf4) from [] (exit_mm+0x18/0x130)
[18110.732179] [] (exit_mm+0x18/0x130) from [] (do_exit+0x124/0x7a4)
[18110.738451] [] (do_exit+0x124/0x7a4) from [] (die+0x298/0x2f8)
[18110.745263] [] (die+0x298/0x2f8) from [] (do_undefinstr+0x140/0x17c)
[18110.752934] [] (do_undefinstr+0x140/0x17c) from [] (__und_svc_finish+0x0/0x34)
[18110.756689] Exception stack(0xed643df8 to 0xed643e40)
[18110.763699] 3de0: c0a9dcfc 00000000
[18110.770672] 3e00: 00000000 c0a9dd54 c0a9dcfc c0a9dd54 c0a9dd48 00000000 80010093 ed642000
[18110.777577] 3e20: eea2e200 001196a0 00000001 ed643e40 c002d1f0 c002caec 60010093 ffffffff
[18110.785058] [] (__und_svc_finish+0x0/0x34) from [] (__dma_start+0x7c/0x80)
[18110.791929] [] (__dma_start+0x7c/0x80) from [] (dma_ctrl+0x90/0x1dc)
[18110.799542] [] (dma_ctrl+0x90/0x1dc) from [] (sunxi_pcm_trigger+0x84/0x88)
[18110.807539] [] (sunxi_pcm_trigger+0x84/0x88) from [] (soc_pcm_trigger+0x64/0xa8)
[18110.815863] [] (soc_pcm_trigger+0x64/0xa8) from [] (snd_pcm_action_single+0x38/0x80)
[18110.824872] [] (snd_pcm_action_single+0x38/0x80) from [] (snd_pcm_common_ioctl1+0x9e0/0xdc8)
[18110.834122] [] (snd_pcm_common_ioctl1+0x9e0/0xdc8) from [] (snd_pcm_playback_ioctl1+0x238/0x42c)
[18110.842595] [] (snd_pcm_playback_ioctl1+0x238/0x42c) from [] (do_vfs_ioctl+0x3ac/0x594)
[18110.849648] [] (do_vfs_ioctl+0x3ac/0x594) from [] (sys_ioctl+0x34/0x60)
[18110.856845] [] (sys_ioctl+0x34/0x60) from [] (ret_fast_syscall+0x0/0x30)
[18113.437397] [DISP] layer allocated at close: 0,102 -
Hi,
There is no error during installation.
my boot partition :
bin boot.axf boot.cmd boot.ini boot.scr config-3.4.112-sun7i-gd47d367-dirty initrd.img-3.4.112-sun7i-gd47d367-dirty linux magic.bin script.bin script.bin.old script.old System.map-3.4.112-sun7i-gd47d367-dirty uEnv.txt uImage uImage-3.4.108 uImage-3.4.110 uImage-3.4.111-ir+ uImage-cma uImage-ir upgrade.log
I installed the packages:
linux-headers-sun7i_5.14_armhf.deb linux-image-sun7i_5.14_armhf.deb linux-image-sun7i-dbg_5.14_armhf.deb linux-u-boot-cubietruck_5.14_armhf.deb
with "dpkg -i"
cat boot.cmd setenv bootargs console=tty1 root=/dev/sda1 rootwait rootfstype=ext4 sunxi_ve_mem_reserve=0 sunxi_g2d_mem_reserve=0 sunxi_no_mali_mem_reserve sunxi_fb_mem_reserve=16 hdmi.audio=EDID:0 disp.screen0_output_mode=1920x1080p60 panic=10 consoleblank=0 enforcing=0 loglevel=1 #-------------------------------------------------------------------------------------------------------------------------------- # Boot loader script to boot with different boot methods for old and new kernel #-------------------------------------------------------------------------------------------------------------------------------- if ext4load mmc 0 0x00000000 /boot/.next || fatload mmc 0 0x00000000 .next then # sunxi mainline kernel #-------------------------------------------------------------------------------------------------------------------------------- ext4load mmc 0 0x49000000 /boot/dtb/${fdtfile} || fatload mmc 0 0x49000000 /dtb/${fdtfile} ext4load mmc 0 0x46000000 /boot/zImage || fatload mmc 0 0x46000000 zImage env set fdt_high ffffffff bootz 0x46000000 - 0x49000000 #-------------------------------------------------------------------------------------------------------------------------------- else # sunxi android kernel #-------------------------------------------------------------------------------------------------------------------------------- ext4load mmc 0 0x43000000 /boot/script.bin || fatload mmc 0 0x43000000 script.bin ext4load mmc 0 0x48000000 /boot/zImage || fatload mmc 0 0x48000000 zImage bootz 0x48000000 #-------------------------------------------------------------------------------------------------------------------------------- fi # Recompile with: # mkimage -C none -A arm -T script -d /boot/boot.cmd /boot/boot.scrI boot if I replace the uImage installed by the package with other uImage- *
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Hi,
I have compile your kernel with my patch successfully.
I have installed generated package but card not boot from nand kernel stop after 6s and no message.
Can you help me?
I must execute part of nand-sata-install?
thank you
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Hi,
You can change your screen resolution by the kernel command line.but it surprised me that the problem comes from this.
have you tested another video player?
-
Hi,
sorry for my english!
I use tiny media manager because it do the same some things of KODI (retrieving some information of media such as fanart, trailer , etc( not a jacket but a dvd cover) but it works out of the box with armbian.
tiny media manager is able to launch video player such as mpv or mplayer but is not suitable for use with a remote.
HD video playback and HD audio (DTS,ac3 pass-trougth) is quite difficult with the CPU Allwinner and those despite the incredible work of developers.
the idea of my post is to constitute a team in order to create or find as suitable solution for workaround the very difficult work to port kodi on allwinner.
there is no question of remake kodi but only the essential function:
Display wholesale video present on the disk and launch an external player and not internally in kodi.control this with a remote
-
Hi,
The results seem good. But you can test with 1920x1080p24 because video is rarely in 60 fps and blueray are in 24 or 25 fps.
You can test with mplayer which also support vdpau.
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Hi all,
Kodi is a beautiful software, but it's very complicated.
for my personal use I'd settle for a small program that shows only the jacket in single screen and which launches mpv or mplayer.
and to recover jacket tiny media manager is very good things,same if it is in java -
Your user must be part of the group video normally is the case but it's worth checking.
This command will list the groups to which the user belongs :
groups orangepi
you can post your kernel command line with:
cat /proc/cmdline
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Hi,
Your kernel work is really great! I will abandon the dan-and fork in order to contribute effectively.
my change its simple and not dependent on the work's dan-and.
My goal is to have a system of emmision effective receipt for any type of infrared remote control.
For that I have to review the management of the PWM. I hoped successfully operate the PWM as the mainline.
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OK,
how can I integrate the script in a standard compilation. I have not seen this script in :
https://github.com/igorpecovnik/lib/blob/master/common.sh#L186.
I intend to transfer the kernel modifications in your but he tested it easier for me to use my fork..
thanks
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Hi,
when I try to update my core the apt-get install operation fails.
This is because the post-installation script creates a symbolic link as the boot partition does not support because she is fat.
Also the boot is only possible with a uImage not zImage I think.
To compensate I am forced to make a copy instead of the link. -
Hello,
apparently you are logged in as root. you must create a Standard user.
You can try to connect via ssh: ssh root@ip. password: 1234
normally it should launch an account creation process.You must replace ip by ip of our machine or by name.
On allwinner CPU only vdpau output is able to play video.
Your user must be in video group.
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Hi,
I want to use my cubietruck to play the video in HD and with spdif pass-trougth and I want use mopidy.
with last armbian jessie desktop :
with mplayer2 :
pass-trougth is ok but video is too slow
with mpv :
I heard a very loud noise at the output of the amplifier is not DTS decoding and is transmitted as the pcm.--> it is a kernel problem: the driver sends a sound that is not recognized by the amplifier. the SPDIF sound format is limited to 24 bits
video is OK.
mopidy is OK
with last armbian xenial: it work because mpv is very old
with mplayer2 :
pass-through and video is ok but kernel panic when I put the video paused--> kernel bug solved : see http://forum.armbian.com/index.php/topic/1396-kernel-panic-when-playing-video-with-spdif-audio-output/
with mpv :
video is OK but same issue for sound.
mopidy : no sound.
with armbian trusty:
all work but but kernel panic when I put the video paused-> kernel bug solved
This issue is partially solved because work only with old version of mpv (before 0.6)
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Hi,
Can you provide the log mpv and the results of "ls -la /dev"?
and results of "uname -a"?
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I tested this :
http://mopidy.readthedocs.io/en/latest/service/#configure-pulseaudio
it does not work against by now I see the output sound of my other pc so pulse is configured properly.
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Hi,
I use my cubietruck with xenial desktop and mopidy.
I installed successfully mopidy with mopidy's repository
I tested only with alsa then with pulse.
results : no sound and error on service mopidy status.
pulse work well with mpv.
Can you help me?
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Hi all,
I plan to use kodi and cubietruck. I have a fork with cma patch and powerfull IR remote receiver ( i.e not limited to nec ).
On my cubietruck HW accleration work and 5.1 sound but if i pause video kernel bug and i must reboot my cubie.
Have you had this problem?
It's my repo with lmast commit form dan-and fork : git clone -b pwm+cma https://github.com/damien7851/linux-sunxi.git
In travis.yml you can view used config.
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Hi,
I'am backported mainline IR driver to legacy kernel and it works!
see this post : https://github.com/igorpecovnik/lib/issues/135
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hi,
I thought of a solution of this kind but it is qaund a shame not to use existing equipment and add a usb.
So I wear the IR driver kerenl mainline to the legacy and it works. see this post:
armbian 5.23 no boot on cubietruck with nand
in Advanced users - Development
Posted
Hi,
I updated my cubietruck jessie to 5.23.
update successful but no boot on kernel .
I boot on sd card and mount nand .
no uImage but an zImage.
I use mkimage in order to generate uImage and it work.
kernel packaging must be corrected.