全志在线开发者论坛

ubuntu

参考：

https://zhou-yuxin.github.io/articles/2017/Linux串口网卡（二）——用户态转发程序的实现/index.html

ubuntu

看了一下源码，还真是要写 /etc/ 目录下面的文件：

ubuntu:/opt/D1/tina_d1_open$ grep /etc -r  package/allwinner/wifimanager/ --include *.c
package/allwinner/wifimanager/demo/wifi_longtime_test.c:	wmg_printf(MSG_INFO,"DESCRIPTION:\n\tTest the stability of wifi module(see the test result in file:/etc/test_result).\n");
package/allwinner/wifimanager/demo/wifi_longtime_test.c: *see the test result in file:/etc/test_result
package/allwinner/wifimanager/demo/wifi_longtime_test.c:	wmg_debug_open_file("/etc/wifi_long_time_test.log");
package/allwinner/wifimanager/demo/wifi_longtime_test.c:    sprintf(prt_buf,"echo \"Test Times:%d, Success Times:%d(including get IP timeout times:%d), Failed Times:%d\" > /etc/test_results",i,success_times,timeout_times,fail_times);
package/allwinner/wifimanager/demo/wifi_longtime_test.c:    sprintf(prt_buf,"echo \"Connecting mean time: %llu.%-llu seconds\" >> /etc/test_results",(total_con_microsec/1000000)/i,(total_con_microsec/i)%1000000);
package/allwinner/wifimanager/demo/wifi_longtime_test.c:    wmg_printf(MSG_INFO,prt_buf,"echo \"Disconnecting mean time: %llu.%-llu seconds\" >> /etc/test_results",(total_disc_microsec/1000000)/i,(total_disc_microsec/i)%1000000);
package/allwinner/wifimanager/demo/wifi_longtime_test.c:        sprintf(prt_buf,"echo Congratulations! >> /etc/test_results");
package/allwinner/wifimanager/src/core/wifi_udhcpc.c:    system("/etc/wifi/udhcpc_wlan0 start >/dev/null");
package/allwinner/wifimanager/src/core/wifimanager.c:    system("/etc/wifi/udhcpc_wlan0 stop >/dev/null");
package/allwinner/wifimanager/src/core/wifi.c:static const char IFACE_DIR[]           = "/etc/wifi/sockets";
package/allwinner/wifimanager/src/core/wifi.c:static const char SUPP_CONFIG_TEMPLATE[]= "/etc/wifi/wpa_supplicant_src.conf";
package/allwinner/wifimanager/src/core/wifi.c:static const char SUPP_CONFIG_FILE[]    = "/etc/wifi/wpa_supplicant.conf";
package/allwinner/wifimanager/src/core/wifi.c:static const char CONTROL_IFACE_PATH[]  = "/etc/wifi/sockets";
package/allwinner/wifimanager/src/core/wifi.c:    strncpy(cmd, "/etc/wifi/wifi start", 511);
package/allwinner/wifimanager/src/core/wifi.c:	  system("/etc/wifi/wifi stop");
package/allwinner/wifimanager/src/daemon/wifid_cmd_handle.c:		system("/etc/init.d/wifi_daemon start");
package/allwinner/wifimanager/src/daemon/wifid_cmd_handle.c:	system("/etc/init.d/wifi_daemon stop");
ubuntu:/opt/D1/tina_d1_open$
ubuntu:/opt/D1/tina_d1_open$

ubuntu

@q1215200171 在【FAQ】全志R11移植camera senor时报I2C错误如何解决？中说：

1、I2C没有硬件上拉
twi_start()450 - [i2c2] START can't sendout!
twi_start()450 - [i2c2] START can't sendout!
twi_start()450 - [i2c2] START can't sendout!
[VFE_DEV_I2C_ERR]cci_write_a16_d16 error! slave = 0x1e, addr = 0xa03e, value = 0x 1

出现上述的问题是因为SDA、SCK没有拉上，导致在进行I2C通信时，发送开始信号失败，SDA、SCK添加上拉即可。

奇怪，我的板子上拉也，也出现：START can't sendout!

ubuntu

[    1.718500] rtc-pcf8563 0-0051: pcf8563_get_datetime: read error
[    1.725176] rtc-pcf8563 0-0051: hctosys: unable to read the hardware clock
[    1.733009] ALSA device list:
[    1.736312]   #0: audiocodec
[    1.759126] VFS: Mounted root (squashfs filesystem) readonly on device 31:4.
[    1.768751] devtmpfs: mounted
[    1.772915] Freeing unused kernel memory: 100K (c0352000 - c036b000)
mount: mounting none on /dev failed: Resource busy
mount: mounting proc on /proc failed: Resource busy
Starting syslogd: OK
Starting klogd: OK
Running sysctl: OK
Initializing random number generator: OK
Saving random seed: OK
Starting network: ip: socket: Function not implemented
ip: socket: Function not implemented
FAIL
[    4.437408]
[    4.437408] insmod_device_driver
[    4.437408]
[    4.444575] device_chose finished 77!

Welcome to Buildroot
buildroot login: [    6.717556] Unable to handle kernel NULL pointer dereference at virtual address 0000002c
[    6.726555] pgd = c0004000
[    6.729557] [0000002c] *pgd=00000000
[    6.733535] Internal error: Oops: 17 [#1] ARM
[    6.738363] Modules linked in:
[    6.741766] CPU: 0 PID: 14 Comm: kworker/u2:1 Not tainted 3.10.65 #16
[    6.748946] Workqueue: spi0 sunxi_spi_work
[    6.753497] task: c1874580 ti: c188e000 task.ti: c188e000
[    6.759514] PC is at add_interrupt_randomness+0x7c/0x190
[    6.765414] LR is at add_interrupt_randomness+0x34/0x190
[    6.771312] pc : [<c0192bd4>]    lr : [<c0192b8c>]    psr: a0000093
[    6.771312] sp : c188fce0  ip : c188fce7  fp : c188fd1c
[    6.784038] r10: 00000000  r9 : c188fce0  r8 : 0000006c
[    6.789833] r7 : ffff8d70  r6 : 00000020  r5 : 00000000  r4 : c08c8ca8
[    6.797070] r3 : 00000000  r2 : c027de78  r1 : 00000007  r0 : fffffffa
[    6.804310] Flags: NzCv  IRQs off  FIQs on  Mode SVC_32  ISA ARM  Segment kernel
[    6.812512] Control: 0005317f  Table: 81a90000  DAC: 00000017
[    6.818882]
[    6.818882] PC: 0xc0192b54:
[    6.823616] 2b54  c043fcd0 e1a0c00d e92ddff0 e24cb004 e24dd014 e59f3160 e24b903c e59f415c
[    6.832730] 2b74  e1a08000 e1a00009 e593a000 e1a06001 e5947000 ebfe228d e3500000 13a05000
[    6.841840] 2b94  051b503c e5943000 e35a0000 e0233005 e50b303c e50b8038 159a303c e59f2120
[    6.850950] 2bb4  150b3034 13a03000 150b3030 e1d232b8 e5d2c02a e0490003 e59f9108 e2838010
[    6.860059] 2bd4  e1530008 1a000022 e59f40f4 e1a03803 e1a03823 e1c432b8 e1a03b03 e1a03b23
[    6.869168] 2bf4  e3530000 e5c4c02a 0a000003 e5943024 e0433007 e3730064 5a000013 e59f00c8
[    6.878277] 2c14  e5847024 e5d0306c e3a02010 e3130001 12807010 02807048 e3a03000 e59f10ac
[    6.887386] 2c34  e1a00007 ebfffb3d e3550000 1a00001e e3160c02 0a00001b e5d4302b e3530000
[    6.896496]
[    6.896496] LR: 0xc0192b0c:
[    6.901231] 2b0c  e3500000 b89da8f0 e3560000 0affffdc e1a01006 e59f002c ebfffcce eaffffd8
[    6.910343] 2b2c  e3a00015 ebfa4d66 e3500000 0affffc5 ebfffd7f eaffffd2 40045201 00005204
[    6.919449] 2b4c  40085203 c043fcc0 c043fcd0 e1a0c00d e92ddff0 e24cb004 e24dd014 e59f3160
[    6.928558] 2b6c  e24b903c e59f415c e1a08000 e1a00009 e593a000 e1a06001 e5947000 ebfe228d
[    6.937669] 2b8c  e3500000 13a05000 051b503c e5943000 e35a0000 e0233005 e50b303c e50b8038
[    6.946780] 2bac  159a303c e59f2120 150b3034 13a03000 150b3030 e1d232b8 e5d2c02a e0490003
[    6.955890] 2bcc  e59f9108 e2838010 e1530008 1a000022 e59f40f4 e1a03803 e1a03823 e1c432b8
[    6.965000] 2bec  e1a03b03 e1a03b23 e3530000 e5c4c02a 0a000003 e5943024 e0433007 e3730064
[    6.974111]
[    6.974111] SP: 0xc188fc60:
[    6.978844] fc60  c003f1fc c0041a4c c1874580 80000093 c188fc94 c188fc80 c0192bd4 a0000093
[    6.987951] fc80  ffffffff c188fccc c188fd1c c188fc98 c000f4b8 c000a1a0 fffffffa 00000007
[    6.997060] fca0  c027de78 00000000 c08c8ca8 00000000 00000020 ffff8d70 0000006c c188fce0
[    7.006165] fcc0  00000000 c188fd1c c188fce7 c188fce0 c0192b8c c0192bd4 a0000093 ffffffff
[    7.015275] fce0  ffff8d70 0000006c c188fd1c 00000000 c01c3428 00000000 c037ceb8 0000006c
[    7.024380] fd00  00000001 00000020 00000001 c044a7f5 c188fd54 c188fd20 c005f1c0 c0192b68
[    7.033486] fd20  00000000 00000093 40000093 c037ceb8 0000006c 00000000 c188fe0c 00000000
[    7.042594] fd40  00000000 f1c05010 c188fd6c c188fd58 c005f2a4 c005f0e0 c037ceb8 0000006c
[    7.051706]
[    7.051706] IP: 0xc188fc67:
[    7.056441] fc64  c0041a4c c1874580 80000093 c188fc94 c188fc80 c0192bd4 a0000093 ffffffff
[    7.065549] fc84  c188fccc c188fd1c c188fc98 c000f4b8 c000a1a0 fffffffa 00000007 c027de78
[    7.074659] fca4  00000000 c08c8ca8 00000000 00000020 ffff8d70 0000006c c188fce0 00000000
[    7.083767] fcc4  c188fd1c c188fce7 c188fce0 c0192b8c c0192bd4 a0000093 ffffffff ffff8d70
[    7.092876] fce4  0000006c c188fd1c 00000000 c01c3428 00000000 c037ceb8 0000006c 00000001
[    7.101983] fd04  00000020 00000001 c044a7f5 c188fd54 c188fd20 c005f1c0 c0192b68 00000000
[    7.111091] fd24  00000093 40000093 c037ceb8 0000006c 00000000 c188fe0c 00000000 00000000
[    7.120197] fd44  f1c05010 c188fd6c c188fd58 c005f2a4 c005f0e0 c037ceb8 0000006c c188fd84
[    7.129304] fd64  c188fd70 c006186c c005f284 0000006c 0000006c c188fd9c c188fd88 c005eb48
[    7.138413]
[    7.138413] FP: 0xc188fc9c:
[    7.143146] fc9c  00000007 c027de78 00000000 c08c8ca8 00000000 00000020 ffff8d70 0000006c
[    7.152254] fcbc  c188fce0 00000000 c188fd1c c188fce7 c188fce0 c0192b8c c0192bd4 a0000093
[    7.161360] fcdc  ffffffff ffff8d70 0000006c c188fd1c 00000000 c01c3428 00000000 c037ceb8
[    7.170468] fcfc  0000006c 00000001 00000020 00000001 c044a7f5 c188fd54 c188fd20 c005f1c0
[    7.179577] fd1c  c0192b68 00000000 00000093 40000093 c037ceb8 0000006c 00000000 c188fe0c
[    7.188679] fd3c  00000000 00000000 f1c05010 c188fd6c c188fd58 c005f2a4 c005f0e0 c037ceb8
[    7.197788] fd5c  0000006c c188fd84 c188fd70 c006186c c005f284 0000006c 0000006c c188fd9c
[    7.206897] fd7c  c188fd88 c005eb48 c00617a8 c0383adc 0000006c c188fdbc c188fda0 c00107d8
[    7.216008]
[    7.216008] R2: 0xc027ddf8:
[    7.220742] ddf8  9a000009 e7d17004 e7c15004 e51b105c e1a00006 e0811003 ebfff880 e51b305c
[    7.229851] de18  e7c37004 e1a03004 eaffffeb e7c15002 e51b105c e1a00006 e0811003 ebfff877
[    7.238958] de38  eafffff7 c0463280 0000ffff c03194d7 e1a0c00d e92dd800 e24cb004 e59f3010
[    7.248068] de58  e5933038 e3530000 089da800 eb000528 e89da800 c044af78 e1a0c00d e92ddbf0
[    7.257177] de78  e24cb004 e24dd020 e3700106 e1a04000 1a000003 eb0004a4 e1c40fc4 e24bd024
[    7.266288] de98  e89dabf0 e1a0300d e3500000 e3c37d7f e3c7703f aa000007 e1a01000 e59f00d4
[    7.275398] deb8  ebfff856 ebfffe50 e3a02000 e597300c e5832000 eaffffef e59f60bc e3a09000
[    7.284509] ded8  e5963000 e24b1044 e0804003 e59f30ac e24b0034 e5935000 e3e03000 e50b3028
[    7.293621]
[    7.293621] R4: 0xc08c8c28:
[    7.298354] 8c28  ba959f9d 9b859ead beb5fad5 9ad7fed4 b9d6cbcd 9b97ce91 9a95db9d dab59a98
[    7.307462] 8c48  9e959f9d 1ab5be9d d2d7be96 9a959ed7 db95b997 dabd9b95 bed71b95 bad5fac1
[    7.316573] 8c68  bf9f9a9f 1e955f95 9b9dda9d bbf99e95 22f59abf 9ae5fb8f 9c959ad5 fa959afd
[    7.325685] 8c88  ca958eb7 9ebd9397 dad5bae3 b4959f97 9a95bb9f bed19a95 9ca79a95 fa95d8d5
[    7.334796] 8ca8  9ad59ad7 9a8dd2b5 be95dd35 9a91bad5 9b959fd7 1663a4dd dad4fa94 9a95bad5
[    7.343905] 8cc8  bf959e95 8eb59ac5 bad59395 9a959f95 dae7ded7 ca9d9bf7 ba97ba95 bad5deb5
[    7.353013] 8ce8  bfa99a97 dbbd9fdd 9ad5aa17 9a95fa95 9e979eb5 9ad518b5 9aa59aff 9eb5dbd5
[    7.362124] 8d08  9b958a94 ab9dba97 9b9d99d5 9a87fa95 8f9db8e7 bf919295 da357c9f b395fa95
[    7.371235]
[    7.371235] R7: 0xffff8cf0:
[    7.375967] 8cf0  ******** ******** ******** ******** ******** ******** ******** ********
[    7.385083] 8d10  ******** ******** ******** ******** ******** ******** ******** ********
[    7.394188] 8d30  ******** ******** ******** ******** ******** ******** ******** ********
[    7.403292] 8d50  ******** ******** ******** ******** ******** ******** ******** ********
[    7.412397] 8d70  ******** ******** ******** ******** ******** ******** ******** ********
[    7.421502] 8d90  ******** ******** ******** ******** ******** ******** ******** ********
[    7.430605] 8db0  ******** ******** ******** ******** ******** ******** ******** ********
[    7.439709] 8dd0  ******** ******** ******** ******** ******** ******** ******** ********
[    7.448815]
[    7.448815] R9: 0xc188fc60:
[    7.453548] fc60  c003f1fc c0041a4c c1874580 80000093 c188fc94 c188fc80 c0192bd4 a0000093
[    7.462655] fc80  ffffffff c188fccc c188fd1c c188fc98 c000f4b8 c000a1a0 fffffffa 00000007
[    7.471764] fca0  c027de78 00000000 c08c8ca8 00000000 00000020 ffff8d70 0000006c c188fce0
[    7.480871] fcc0  00000000 c188fd1c c188fce7 c188fce0 c0192b8c c0192bd4 a0000093 ffffffff
[    7.489979] fce0  ffff8d70 0000006c c188fd1c 00000000 c01c3428 00000000 c037ceb8 0000006c
[    7.499084] fd00  00000001 00000020 00000001 c044a7f5 c188fd54 c188fd20 c005f1c0 c0192b68
[    7.508193] fd20  00000000 00000093 40000093 c037ceb8 0000006c 00000000 c188fe0c 00000000
[    7.517301] fd40  00000000 f1c05010 c188fd6c c188fd58 c005f2a4 c005f0e0 c037ceb8 0000006c
[    7.526416] Process kworker/u2:1 (pid: 14, stack limit = 0xc188e1b8)
[    7.533461] Stack: (0xc188fce0 to 0xc1890000)
[    7.538309] fce0: ffff8d70 0000006c c188fd1c 00000000 c01c3428 00000000 c037ceb8 0000006c
[    7.547390] fd00: 00000001 00000020 00000001 c044a7f5 c188fd54 c188fd20 c005f1c0 c0192b68
[    7.556472] fd20: 00000000 00000093 40000093 c037ceb8 0000006c 00000000 c188fe0c 00000000
[    7.565554] fd40: 00000000 f1c05010 c188fd6c c188fd58 c005f2a4 c005f0e0 c037ceb8 0000006c
[    7.574635] fd60: c188fd84 c188fd70 c006186c c005f284 0000006c 0000006c c188fd9c c188fd88
[    7.583718] fd80: c005eb48 c00617a8 c0383adc 0000006c c188fdbc c188fda0 c00107d8 c005eb30
[    7.592800] fda0: c0455820 c188fdd8 ffffffff c188fe0c c188fdd4 c188fdc0 c000a314 c0010778
[    7.601883] fdc0: c027de78 60000013 c188fe84 c188fdd8 c000f520 c000a2e8 7fffffff c180a6fc
[    7.610966] fde0: c188fe58 60000013 7fffffff c180a6f8 c188e000 00000002 00000000 00000000
[    7.620049] fe00: f1c05010 c188fe84 c188fe48 c188fe20 c027f430 c027de78 60000013 ffffffff
[    7.629130] fe20: 7fffffff c180a6f8 c188e000 00000002 00000000 00000000 c188fe84 c188fe48
[    7.638212] fe40: c027f430 c027de80 f1c05000 00000001 c1874580 c003f3c8 c180a6fc c180a6fc
[    7.647295] fe60: f1c05000 c180a168 c1a83c28 f1c05018 c1a83c1c 00000000 c188fe94 c188fe88
[    7.656377] fe80: c027f4d4 c027f360 c188feec c188fe98 c01c4418 c027f4cc f1c05000 c00416f0
[    7.665459] fea0: c1956df8 c180a6f0 00000000 c180a6e0 00000001 c1916000 c18567c1 00000000
[    7.674540] fec0: c188e000 c188c180 c180a6e0 c1830000 00000000 c190c900 c188e000 00000000
[    7.683621] fee0: c188ff2c c188fef0 c0031c70 c01c3f74 00000000 c188c180 c1830000 c188e000
[    7.692703] ff00: c1830000 c188c180 c1830000 c188e000 c188c198 c1830010 c1830000 00000000
[    7.701786] ff20: c188ff64 c188ff30 c0032b14 c0031a98 00000000 c188c180 c0032948 c184de7c
[    7.710868] ff40: 00000000 c188c180 c0032948 00000000 00000000 00000000 c188ffac c188ff68
[    7.719950] ff60: c0037ca8 c0032958 9a979b9d 00000000 5a9dba97 c188c180 00000000 c188ff7c
[    7.729030] ff80: c188ff7c 00000000 c188ff88 c188ff88 c184de7c c0037c00 00000000 00000000
[    7.738110] ffa0: 00000000 c188ffb0 c000f930 c0037c10 00000000 00000000 00000000 00000000
[    7.747187] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    7.756267] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000 9e979afd 9aff5ad1
[    7.765326] Backtrace:
[    7.768098] [<c0192b58>] (add_interrupt_randomness+0x0/0x190) from [<c005f1c0>] (handle_irq_event_percpu+0xf0/0x1a4)
[    7.779786] [<c005f0d0>] (handle_irq_event_percpu+0x0/0x1a4) from [<c005f2a4>] (handle_irq_event+0x30/0x40)
[    7.790612] [<c005f274>] (handle_irq_event+0x0/0x40) from [<c006186c>] (handle_level_irq+0xd4/0xe4)
[    7.800638]  r5:0000006c r4:c037ceb8
[    7.804639] [<c0061798>] (handle_level_irq+0x0/0xe4) from [<c005eb48>] (generic_handle_irq+0x28/0x38)
[    7.814857]  r5:0000006c r4:0000006c
[    7.818874] [<c005eb20>] (generic_handle_irq+0x0/0x38) from [<c00107d8>] (handle_IRQ+0x70/0x88)
[    7.828518]  r5:0000006c r4:c0383adc
[    7.832519] [<c0010768>] (handle_IRQ+0x0/0x88) from [<c000a314>] (sun3i_handle_irq+0x3c/0x44)
[    7.841968]  r7:c188fe0c r6:ffffffff r5:c188fdd8 r4:c0455820
[    7.848286] [<c000a2d8>] (sun3i_handle_irq+0x0/0x44) from [<c000f520>] (__irq_svc+0x40/0x4c)
[    7.857641] Exception stack(0xc188fdd8 to 0xc188fe20)
[    7.863246] fdc0:                                                       7fffffff c180a6fc
[    7.872327] fde0: c188fe58 60000013 7fffffff c180a6f8 c188e000 00000002 00000000 00000000
[    7.881410] fe00: f1c05010 c188fe84 c188fe48 c188fe20 c027f430 c027de78 60000013 ffffffff
[    7.890471]  r5:60000013 r4:c027de78
[    7.894484] [<c027f350>] (wait_for_common+0x0/0x16c) from [<c027f4d4>] (wait_for_completion+0x18/0x1c)
[    7.904800]  r9:00000000 r8:c1a83c1c r7:f1c05018 r6:c1a83c28 r5:c180a168
r4:f1c05000
[    7.913553] [<c027f4bc>] (wait_for_completion+0x0/0x1c) from [<c01c4418>] (sunxi_spi_work+0x4b4/0x7fc)
[    7.923903] [<c01c3f64>] (sunxi_spi_work+0x0/0x7fc) from [<c0031c70>] (process_one_work+0x1e8/0x330)
[    7.934048] [<c0031a88>] (process_one_work+0x0/0x330) from [<c0032b14>] (worker_thread+0x1cc/0x358)
[    7.944111] [<c0032948>] (worker_thread+0x0/0x358) from [<c0037ca8>] (kthread+0xa8/0xb4)
[    7.953115] [<c0037c00>] (kthread+0x0/0xb4) from [<c000f930>] (ret_from_fork+0x14/0x24)
[    7.961987]  r7:00000000 r6:00000000 r5:c0037c00 r4:c184de7c
[    7.968297] Code: e5d2c02a e0490003 e59f9108 e2838010 (e1530008)
[    7.975058] ---[ end trace bb911ec0eda66d06 ]---
[    7.980178] Kernel panic - not syncing: Fatal exception in interrupt

请问这是什么问题呢？

ubuntu

@whycan 在 18.8元的 4G 转 WIFI dongle，即插即用，无需USB通讯，通电即可使用。中说：

据说手快有： https://detail.tmall.com/item.htm?id=656554238743

仅推荐，其他风险自担。

涨价了，73元。

ubuntu

# ifconfig eth0 up
ifconfig: SIOCSIFFLAGS: Invalid argument

ubuntu

https://github.com/rainlab-inc/lvgl

https://github.com/rainlab-inc/lvgl-opengl

ubuntu

ubuntu

@kelsey
搞定啦，flash上拉电阻补焊搞定。

ubuntu

[1518]fes begin commit:88480af-dirty
[1522]set pll start
[1527]periph0 has been enabled
[1531]set pll end
[1532][pmu]: bus read error
[1535]board init ok
[1537]beign to init dram
[1539]ZQ value = 0x2f
[1541]get_pmu_exist() = -1
[1544]ddr_efuse_type: 0xa
[1546]trefi:7.8ms
[1549][AUTO DEBUG] single rank and full DQ!
[1553]ddr_efuse_type: 0xa
[1555]trefi:7.8ms
[1558][AUTO DEBUG] rank 0 row = 13
[1561][AUTO DEBUG] rank 0 bank = 8
[1564][AUTO DEBUG] rank 0 page size = 2 KB
[1568]DRAM BOOT DRIVE INFO: V0.33
[1572]DRAM CLK = 936 MHz
[1574]DRAM Type = 3 (2:DDR2,3:DDR3)
[1577]DRAMC read ODT  off.
[1580]DRAM ODT value: 0x42.
[1583]ddr_efuse_type: 0xa
[1586]DRAM SIZE =128 M
[1588]dram_tpr4:0x0
[1590]PLL_DDR_CTRL_REG:0xf8004d00
[1593]DRAM_CLK_REG:0xc0000000
[1596][TIMING DEBUG] MR2= 0x20
[1600]DRAM simple test OK.
[1602]rtc standby flag is 0x0, super standby flag is 0x0
[1608]init dram ok


U-Boot 2018.05-g24521d6-dirty (Nov 04 2022 - 20:13:00 +0800) Allwinner Technology

[03.917]CPU:   Allwinner Family
[03.920]Model: sun8iw20
I2C:   FDT ERROR:fdt_set_all_pin:[twi0]-->FDT_ERR_BADPATH
FDT ERROR:fdt_set_all_pin:[twi1]-->FDT_ERR_BADPATH
ready
[03.941]DRAM:  128 MiB
[03.944]Relocation Offset is: 04ecd000
[03.968]secure enable bit: 0
[03.971]CPU=1008 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=100Mhz  MBus=300Mhz
[03.977]gic: normal mode
[03.979]flash init start
[03.981]workmode = 16,storage type = 0
try card 2
set card number 2
get card number 2
[03.989][mmc]: mmc driver ver uboot2018:2021-11-19 15:38:00
[03.996][mmc]: Is not Boot mode!
[03.999][mmc]: SUNXI SDMMC Controller Version:0x50310
[04.010][mmc]: ************Try SD card 2************
[04.015][mmc]: mmc 2 cmd timeout 100 status 100
[04.019][mmc]: smc 2 err, cmd 8,  RTO
[04.023][mmc]: mmc 2 close bus gating and reset
[04.028][mmc]: mmc 2 cmd timeout 100 status 100
[04.032][mmc]: smc 2 err, cmd 55,  RTO
[04.035][mmc]: mmc 2 close bus gating and reset
[04.040][mmc]: ************Try MMC card 2************
[04.048][mmc]: mmc 2 cmd timeout 100 status 100
[04.053][mmc]: smc 2 err, cmd 1,  RTO
[04.056][mmc]: mmc 2 close bus gating and reset
[04.060][mmc]: Card did not respond to voltage select!
[04.065][mmc]: ************SD/MMC 2 init error!************
[04.070][mmc]: mmc init product failed
MMC init failed
try emmc fail
[04.077]sunxi-spinand: AW SPINand MTD Layer Version: 1.5 20200407
[04.083]sunxi-spinand-phy: AW SPINand Phy Layer Version: 1.9 20200306
[04.090]sunxi-spinand-phy: request spi0 gpio ok
[04.095]sunxi-spinand-phy: request general tx dma channel ok!
[04.100]sunxi-spinand-phy: request general rx dma channel ok!
[04.105]sunxi-spinand-phy: set spic0 clk to 20 Mhz
[04.110]sunxi-spinand-phy: init spic0 clk ok
sspi->base_addr = 0x4025000, the SPI control register:
[VER] 0x4025000 = 0x00010001, [GCR] 0x4025004 = 0x00000083, [TCR] 0x4025008 = 0x00000184
[ICR] 0x4025010 = 0x00000f00, [ISR] 0x4025014 = 0x00000032, [FCR] 0x4025018 = 0x00200020
[FSR] 0x402501c = 0x00000000, [WCR] 0x4025020 = 0x00000000, [CCR] 0x4025024 = 0x00000002
[SDC] 0x4025028 = 0x00002000, [BCR] 0x4025030 = 0x00000000, [TCR] 0x4025034 = 0x00000000
[BCC] 0x4025038 = 0x00000000, [DMA] 0x4025088 = 0x000000e5

[04.155]sunxi-spinand-phy: not detect any munufacture from id table
[04.162]sunxi-spinand-phy: get spi-nand Model from fdt fail
[04.167]sunxi-spinand-phy: get phy info from fdt fail
[04.172]sunxi-spinand-phy: not detect munufacture from fdt
[04.177]sunxi-spinand-phy: detect munufacture from id table: Winbond
[04.183]sunxi-spinand-phy: detect spinand id: ff21aaef ffffffff
[04.189]sunxi-spinand-phy: ========== arch info ==========
[04.194]sunxi-spinand-phy: Model:               W25N01GVZEIG
[04.199]sunxi-spinand-phy: Munufacture:         Winbond
[04.204]sunxi-spinand-phy: DieCntPerChip:       1
[04.208]sunxi-spinand-phy: BlkCntPerDie:        1024
[04.213]sunxi-spinand-phy: PageCntPerBlk:       64
[04.218]sunxi-spinand-phy: SectCntPerPage:      4
[04.222]sunxi-spinand-phy: OobSizePerPage:      64
[04.227]sunxi-spinand-phy: BadBlockFlag:        0x0
[04.231]sunxi-spinand-phy: OperationOpt:        0x7
[04.236]sunxi-spinand-phy: MaxEraseTimes:       65000
[04.241]sunxi-spinand-phy: EccFlag:             0x0
[04.245]sunxi-spinand-phy: EccType:             2
[04.250]sunxi-spinand-phy: EccProtectedType:    3
[04.254]sunxi-spinand-phy: ========================================
[04.260]sunxi-spinand-phy:
[04.262]sunxi-spinand-phy: ========== physical info ==========
[04.268]sunxi-spinand-phy: TotalSize:    128 M
[04.272]sunxi-spinand-phy: SectorSize:   512 B
[04.276]sunxi-spinand-phy: PageSize:     2 K
[04.280]sunxi-spinand-phy: BlockSize:    128 K
[04.284]sunxi-spinand-phy: OOBSize:      64 B
[04.289]sunxi-spinand-phy: ========================================
[04.295]sunxi-spinand-phy:
[04.297]sunxi-spinand-phy: ========== logical info ==========
[04.302]sunxi-spinand-phy: TotalSize:    128 M
[04.307]sunxi-spinand-phy: SectorSize:   512 B
[04.311]sunxi-spinand-phy: PageSize:     4 K
[04.315]sunxi-spinand-phy: BlockSize:    256 K
[04.319]sunxi-spinand-phy: OOBSize:      128 B
[04.323]sunxi-spinand-phy: ========================================
[04.329]sunxi-spinand-phy: set spic0 clk to 100 Mhz
[04.334]sunxi-spinand-phy: block lock register: 0x00
[04.339]sunxi-spinand-phy: feature register: 0x19
[04.343]sunxi-spinand-phy: sunxi physic nand init end
[04.348]Loading Environment from SUNXI_FLASH... OK
[04.352]try to burn key
[04.355]out of usb burn from boot: not need burn key
Hit any key to stop autoboot:  0
sunxi work mode=0x10
run usb efex
buf queue page size = 16384
delay time 2500
weak:otg_phy_config
usb init ok
set address 0x1e
set address 0x1e ok
set address 0x1f
set address 0x1f ok
SUNXI_EFEX_ERASE_TAG
erase_flag = 0x12
origin_erase_flag = 0x1
FEX_CMD_fes_verify_status
FEX_CMD_fes_verify last err=0
the 0 mbr table is ok
the 1 mbr table is ok
the 2 mbr table is ok
the 3 mbr table is ok
*************MBR DUMP***************
total mbr part 8

part[0] name      :boot-resource
part[0] classname :DISK
part[0] addrlo    :0x8000
part[0] lenlo     :0x800
part[0] user_type :32768
part[0] keydata   :0
part[0] ro        :0

part[1] name      :env
part[1] classname :DISK
part[1] addrlo    :0x8800
part[1] lenlo     :0x1f8
part[1] user_type :32768
part[1] keydata   :0
part[1] ro        :0

part[2] name      :env-redund
part[2] classname :DISK
part[2] addrlo    :0x89f8
part[2] lenlo     :0x1f8
part[2] user_type :32768
part[2] keydata   :0
part[2] ro        :0

part[3] name      :boot
part[3] classname :DISK
part[3] addrlo    :0x8bf0
part[3] lenlo     :0x21e8
part[3] user_type :32768
part[3] keydata   :0
part[3] ro        :0

part[4] name      :rootfs
part[4] classname :DISK
part[4] addrlo    :0xadd8
part[4] lenlo     :0x11800
part[4] user_type :32768
part[4] keydata   :0
part[4] ro        :0

part[5] name      :private
part[5] classname :DISK
part[5] addrlo    :0x1c5d8
part[5] lenlo     :0x2800
part[5] user_type :32768
part[5] keydata   :0
part[5] ro        :0

part[6] name      :rootfs_data
part[6] classname :DISK
part[6] addrlo    :0x1edd8
part[6] lenlo     :0x15e00
part[6] user_type :32768
part[6] keydata   :0
part[6] ro        :0

part[7] name      :UDISK
part[7] classname :DISK
part[7] addrlo    :0x34bd8
part[7] lenlo     :0x0
part[7] user_type :33024
part[7] keydata   :0
part[7] ro        :0

total part: 9
mbr 0, 8000, 8000
boot-resource 1, 800, 8000
env 2, 1f8, 8000
env-redund 3, 1f8, 8000
boot 4, 21e8, 8000
rootfs 5, 11800, 8000
private 6, 2800, 8000
rootfs_data 7, 15e00, 8000
UDISK 8, 0, 8100
[07.635]erase blk 0 to blk 32
need erase flash: 18
[07.658]mtdparts: mtdparts=nand:1024k@0(boot0)ro,3072k@1048576(uboot)ro,1024k@4194304(secure_storage)ro,-(sys)

device nand0 <nand>, # parts = 4
 #: name                size            offset          mask_flags
 0: boot0               0x00100000      0x00000000      1
 1: uboot               0x00300000      0x00100000      1
 2: secure_storage      0x00100000      0x00400000      1
 3: sys                 0x07b00000      0x00500000      0

active partition: nand0,0 - (boot0) 0x00100000 @ 0x00000000

defaults:
mtdids  : nand0=nand
mtdparts: mtdparts=nand:1024k@0(boot0)ro,3072k@1048576(uboot)ro,1024k@4194304(secure_storage)ro,-(sys)
[07.709]MTD info (4)
[07.711]pagesize: 0x1000
[07.713]blksize: 0x40000
[07.715]num  offset     bytes      name
[07.719]0    0x00000000 0x00100000 boot0
[07.722]1    0x00100000 0x00300000 uboot
[07.726]2    0x00400000 0x00100000 secure_storage
[07.730]3    0x00500000 0x07b00000 sys
[07.734]ubi attach the last part of mtd device: NO.3
[07.806]ubi0: attaching mtd4
[07.859]ubi0: scanning is finished
[07.862]ubi0: empty MTD device detected
[07.869]ubi0: attached mtd4 (name "sys", size 123 MiB)
[07.874]ubi0: PEB size: 262144 bytes (256 KiB), LEB size: 258048 bytes
[07.880]ubi0: min./max. I/O unit sizes: 4096/4096, sub-page size 2048
[07.886]ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[07.892]ubi0: good PEBs: 492, bad PEBs: 0, corrupted PEBs: 0
[07.898]ubi0: user volume: 0, internal volumes: 1, max. volumes count: 128
[07.904]ubi0: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 0
[07.912]ubi0: available PEBs: 468, total reserved PEBs: 24, PEBs reserved for bad PEB handling: 20
[07.965]erase blk 0 to blk 32
[07.976]erase blk 40 to blk 1024
[08.491]sunxi-spinand: spinand secure storage ok for phy blk 32 and 33
[08.498]sunxi-spinand: secure storage blks have never used before
[08.504]sunxi-spinand: secure storage has no valid data on item 0
[08.509]Item0 (Map) magic is bad
[08.512]the secure storage map is empty
[08.533]sunxi-spinand: write secure storage itme 0 ok
[08.537]erase secure storage: 0 ok
SUNXI_EFEX_MBR_TAG
mbr size = 0x10000
force mbr

device nand0 <nand>, # parts = 4
 #: name                size            offset          mask_flags
 0: boot0               0x00100000      0x00000000      1
 1: uboot               0x00300000      0x00100000      1
 2: secure_storage      0x00100000      0x00400000      1
 3: sys                 0x07b00000      0x00500000      0

active partition: nand0,0 - (boot0) 0x00100000 @ 0x00000000

defaults:
mtdids  : nand0=nand
mtdparts: mtdparts=nand:1024k@0(boot0)ro,3072k@1048576(uboot)ro,1024k@4194304(secure_storage)ro,-(sys)
[08.585]MTD info (4)
[08.587]pagesize: 0x1000
[08.590]blksize: 0x40000
[08.592]num  offset     bytes      name
[08.595]0    0x00000000 0x00100000 boot0
[08.599]1    0x00100000 0x00300000 uboot
[08.603]2    0x00400000 0x00100000 secure_storage
[08.607]3    0x00500000 0x07b00000 sys
[08.611]MBR info (unalign):
[08.613]partno   addr       sects      type       name
[08.618]0        0x00000000 0x00008000 0x00000001 mbr
[08.623]1        0x00008000 0x00000800 0x00008000 boot-resource
[08.628]2        0x00008800 0x000001f8 0x00008000 env
[08.633]3        0x000089f8 0x000001f8 0x00008000 env-redund
[08.638]4        0x00008bf0 0x000021e8 0x00008000 boot
[08.643]5        0x0000add8 0x00011800 0x00008000 rootfs
[08.648]6        0x0001c5d8 0x00002800 0x00008000 private
[08.653]7        0x0001edd8 0x00015e00 0x00008000 rootfs_data
[08.659]8        0x00034bd8 0x00000000 0x00008100 UDISK
[08.664]ubi attach the last part of mtd device: NO.3
[08.669]MBR info (align):
[08.671]partno   addr       sects      type       name
[08.676]0        0x00002800 0x000081f0 0x00000001 mbr
[08.680]1        0x0000a9f0 0x000009d8 0x00008000 boot-resource
[08.686]2        0x0000b3c8 0x000001f8 0x00008000 env
[08.691]3        0x0000b5c0 0x000001f8 0x00008000 env-redund
[08.696]4        0x0000b7b8 0x00002370 0x00008000 boot
[08.701]5        0x0000db28 0x00011988 0x00008000 rootfs
[08.706]6        0x0001f4b0 0x00002958 0x00008000 private
[08.711]7        0x00021e08 0x00015e70 0x00008000 rootfs_data
[08.717]8        0x00037c78 0x00000000 0x00008100 UDISK
[08.722]ubi attach the last part of mtd device: NO.3
[08.726]ubi attatch mtd, name: sys

[08.730]ubi0: detaching mtd4
[08.732]ubi0: mtd4 is detached
[08.735]ubi0: attaching mtd4
[08.788]ubi0: scanning is finished
[08.791]ubi0: empty MTD device detected
[08.798]ubi0: attached mtd4 (name "sys", size 123 MiB)
[08.803]ubi0: PEB size: 262144 bytes (256 KiB), LEB size: 258048 bytes
[08.809]ubi0: min./max. I/O unit sizes: 4096/4096, sub-page size 2048
[08.815]ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[08.821]ubi0: good PEBs: 492, bad PEBs: 0, corrupted PEBs: 0
[08.827]ubi0: user volume: 0, internal volumes: 1, max. volumes count: 128
[08.833]ubi0: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 0
[08.841]ubi0: available PEBs: 468, total reserved PEBs: 24, PEBs reserved for bad PEB handling: 20
Creating static volume mbr of size 17031168
Creating dynamic volume boot-resource of size 1290240
Creating dynamic volume env of size 258048
Creating dynamic volume env-redund of size 258048
Creating dynamic volume boot of size 4644864
Creating dynamic volume rootfs of size 36900864
Creating dynamic volume private of size 5419008
Creating dynamic volume rootfs_data of size 45932544
No size specified -> Using max size (9031680)
[08.950]reset last volume size to 0x44e8
Creating dynamic volume UDISK of size 9031680
[08.963]fill gap start: volume mbr sects 0x7f80
[09.688]ubi0 warning: ubi_io_read_vid_hdr: bad magic number at PEB 149: 00000000 instead of 55424921
[09.697]Volume identifier header dump:
[09.700]        magic     00000000
[09.703]        version   0
[09.704]        vol_type  0
[09.706]        copy_flag 0
[09.708]        compat    0
[09.710]        vol_id    0
[09.712]        lnum      0
[09.714]        data_size 0
[09.716]        used_ebs  0
[09.718]        data_pad  0
[09.720]        sqnum     0
[09.722]        hdr_crc   00000000
[09.724]Volume identifier header hexdump:
[09.728]ubi0 warning: ubi_eba_read_leb: corrupted VID header at PEB 149, LEB 0:0
[09.735]ubi0 warning: ubi_volume_continue_write: volume 0 on UBI device 0 is corrupt
[09.742]fill gap end: volume mbr
[09.745]update partition map
[09.748]logical area info: 468 258048 last_lba: 235871
read from corrupted volume 0[09.759]mbr magic error: ▒▒▒▒▒▒▒▒ wanted softw411
*** ERROR: Can't read MBR header ***
part_get_info_efi: *** ERROR: Invalid GPT ***
read from corrupted volume 0[09.776]mbr magic error: ▒▒▒▒▒▒▒▒ wanted softw411
*** ERROR: Can't read MBR header ***
part_get_info_efi: *** ERROR: Invalid Backup GPT ***
FEX_CMD_fes_verify_status
FEX_CMD_fes_verify last err=0
[09.835]fill gap start: volume boot-resource sects 0x264
[09.853]fill gap end: volume boot-resource
FEX_CMD_fes_verify_value, start 0x8000, size high 0x0:low 0xb3800
FEX_CMD_fes_verify_value 0xfffd3200

ubuntu

请问Ubuntu18.04，32bit 的 .so文件是复制到 /usr/lib32，64bit的so文件是复制到 /usr/lib/ 目录吗?

ubuntu

什么芯片,什么系统?

ubuntuLV 6

@ubuntu

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