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cjia3254

我之前有因为少滤波电容导致内核起不动的现象

cjia3254

@ubuntu 请问哥的设备树是怎么写的，我现在在用t113外挂wm8960，在调试，i2s其他信号都有就i2s_dout没有。

cjia3254

正常设置的设备树，但是引脚没有复用成i2s，而是变成了io_disabled
设备树

&daudio2 {
    mclk_div    = <0x01>;
    frametype   = <0x00>;
    tdm_config  = <0x01>;
    sign_extend     = <0x00>;
    msb_lsb_first   = <0x00>;
    pcm_lrck_period = <0x80>;
    slot_width_select = <0x20>;
    pinctrl-0       = <&daudio2_pins_a &daudio2_pins_b &daudio2_pins_c>;
    pinctrl-1       = <&daudio2_pins_d>;
    pinctrl-names   = "default", "sleep";
    pinctrl_used    = <0x1>;
    status = "okay";
};
    daudio2_pins_a: adaudio2@0 {
        /* I2S_PIN: MCLK, BCLK, LRCK */
        pins = "PB7", "PB5", "PB6";
        function = "i2s2";
        drive-strength = <100>;
        bias-disable;
    };
    daudio2_pins_b: adaudio2@1 {
        /* I2S_PIN: DIN0 */
        pins = "PB3";
        function = "i2s2_din";
        drive-strength = <100>;
        bias-disable;
    };
    daudio2_pins_c: adaudio2@2 {
        /* I2S_PIN: DOUT0 */
        pins = "PB4";
        function = "i2s2_dout";
        drive-strength = <100>;
        bias-disable;
    };
    daudio2_pins_d: adaudio2_sleep@0 {
        pins = "PB7", "PB6", "PB5", "PB4", "PB3";
        function = "io_disabled";
        drive-strength = <100>;
        bias-disable;
    };

cat /sys/kernel/debug/pinctrl/2000000.pinctrl/pinmux-pins

pin 35 (PB3): device 2034000.daudio function io_disabled group PB3
pin 36 (PB4): device 2034000.daudio function io_disabled group PB4
pin 37 (PB5): device 2034000.daudio function io_disabled group PB5
pin 38 (PB6): device 2034000.daudio function io_disabled group PB6
pin 39 (PB7): device 2034000.daudio function io_disabled group PB7

cat /sys/kernel/debug/pinctrl/pinctrl-handles
从这里可以看出2034000.daudio current state: sleep，状态是sleep。

device: 2034000.daudio current state: sleep
  state: default
    type: MUX_GROUP controller 2000000.pinctrl group: PB7 (7) function: i2s2 (22)
    type: CONFIGS_GROUP controller 2000000.pinctrl group PB7 (7)config 00002809
config 00000001
    type: MUX_GROUP controller 2000000.pinctrl group: PB5 (5) function: i2s2 (22)
    type: CONFIGS_GROUP controller 2000000.pinctrl group PB5 (5)config 00002809
config 00000001
    type: MUX_GROUP controller 2000000.pinctrl group: PB6 (6) function: i2s2 (22)
    type: CONFIGS_GROUP controller 2000000.pinctrl group PB6 (6)config 00002809
config 00000001
    type: MUX_GROUP controller 2000000.pinctrl group: PB3 (3) function: i2s2_din (14)
    type: CONFIGS_GROUP controller 2000000.pinctrl group PB3 (3)config 00002809
config 00000001
    type: MUX_GROUP controller 2000000.pinctrl group: PB4 (4) function: i2s2_dout (13)
    type: CONFIGS_GROUP controller 2000000.pinctrl group PB4 (4)config 00002809
config 00000001
  state: sleep
    type: MUX_GROUP controller 2000000.pinctrl group: PB7 (7) function: io_disabled (11)
    type: CONFIGS_GROUP controller 2000000.pinctrl group PB7 (7)config 00002809
config 00000001
    type: MUX_GROUP controller 2000000.pinctrl group: PB6 (6) function: io_disabled (11)
    type: CONFIGS_GROUP controller 2000000.pinctrl group PB6 (6)config 00002809
config 00000001
    type: MUX_GROUP controller 2000000.pinctrl group: PB5 (5) function: io_disabled (11)
    type: CONFIGS_GROUP controller 2000000.pinctrl group PB5 (5)config 00002809
config 00000001
    type: MUX_GROUP controller 2000000.pinctrl group: PB4 (4) function: io_disabled (11)
    type: CONFIGS_GROUP controller 2000000.pinctrl group PB4 (4)config 00002809
config 00000001
    type: MUX_GROUP controller 2000000.pinctrl group: PB3 (3) function: io_disabled (11)
    type: CONFIGS_GROUP controller 2000000.pinctrl group PB3 (3)config 00002809
config 00000001

但是在日志中未见明显的引脚冲突错误

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 5.4.61 (cjia@0652cdfa7734) (arm-openwrt-linux-muslgnueabi-gcc.bin (OpenWrt/Linaro GCC 6.4-2017.11 2017-11) 6.4.1, GNU ld (GNU Binutils) 2.27) #47 SMP PREEMPT Sun Apr 21 12:05:33 UTC 2024
[    0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: sun8iw20
[    0.000000] printk: bootconsole [earlycon0] enabled
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] cma: Reserved 8 MiB at 0x47800000
[    0.000000] On node 0 totalpages: 32768
[    0.000000]   Normal zone: 256 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 32768 pages, LIFO batch:7
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: PSCIv1.0 detected in firmware.
[    0.000000] psci: Using standard PSCI v0.2 function IDs
[    0.000000] psci: MIGRATE_INFO_TYPE not supported.
[    0.000000] psci: SMC Calling Convention v1.0
[    0.000000] percpu: Embedded 15 pages/cpu s30348 r8192 d22900 u61440
[    0.000000] pcpu-alloc: s30348 r8192 d22900 u61440 alloc=15*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 32512
[    0.000000] Kernel command line: earlyprintk=sunxi-uart,0x02500400 clk_ignore_unused initcall_debug=0 console=ttyS1,115200 loglevel=8 root=/dev/mmcblk0p5 init=/pseudo_init partitions=boot-resource@mmcblk0p1:env@mmcblk0p2:env-redund@mmcblk0p3:boot@mmcblk0p4:rootfs@mmcblk0p5:private@mmcblk0p6:rootfs_data@mmcblk0p7:UDISK@mmcblk0p8 cma=8M snum= mac_addr= wifi_mac= bt_mac= specialstr= gpt=1 androidboot.mode=normal androidboot.hardware=sun8iw20p1 boot_type=1 androidboot.boot_type=1 gpt=1 uboot_message=2018.07-ge987def5-dirty(04/17/2024-10:02:06) androidboot.dramsize=128 
[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes, linear)
[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 108668K/131072K available (6144K kernel code, 245K rwdata, 1548K rodata, 1024K init, 1128K bss, 14212K reserved, 8192K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000]  Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] random: get_random_bytes called from start_kernel+0x26c/0x3ec with crng_init=0
[    0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000006] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.008007] Switching to timer-based delay loop, resolution 41ns
[    0.014183] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.023870] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    0.034235] pid_max: default: 32768 minimum: 301
[    0.038977] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.046308] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.054621] CPU: Testing write buffer coherency: ok
[    0.059825] /cpus/cpu@0 missing clock-frequency property
[    0.065141] /cpus/cpu@1 missing clock-frequency property
[    0.070490] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.076649] Setting up static identity map for 0x40100000 - 0x40100060
[    0.083317] rcu: Hierarchical SRCU implementation.
[    0.088521] smp: Bringing up secondary CPUs ...
[    0.094147] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.094264] smp: Brought up 1 node, 2 CPUs
[    0.104059] SMP: Total of 2 processors activated (96.00 BogoMIPS).
[    0.110228] CPU: All CPU(s) started in SVC mode.
[    0.115317] devtmpfs: initialized
[    0.129793] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.137896] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.147757] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[    0.154992] pinctrl core: initialized pinctrl subsystem
[    0.161158] NET: Registered protocol family 16
[    0.167020] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.200794] rtc_ccu: sunxi ccu init OK
[    0.206748] ccu: sunxi ccu init OK
[    0.210545] r_ccu: sunxi ccu init OK
[    0.231617] sun6i-dma 3002000.dma-controller: sunxi dma probed
[    0.239229] iommu: Default domain type: Translated 
[    0.244264] sunxi iommu: irq = 24
[    0.248461] SCSI subsystem initialized
[    0.252459] usbcore: registered new interface driver usbfs
[    0.258019] usbcore: registered new interface driver hub
[    0.263429] usbcore: registered new device driver usb
[    0.269267] Advanced Linux Sound Architecture Driver Initialized.
[    0.275906] Bluetooth: Core ver 2.22
[    0.279549] NET: Registered protocol family 31
[    0.283986] Bluetooth: HCI device and connection manager initialized
[    0.290392] Bluetooth: HCI socket layer initialized
[    0.295266] Bluetooth: L2CAP socket layer initialized
[    0.300341] Bluetooth: SCO socket layer initialized
[    0.305462] pwm module init!
[    0.309497] g2d 5410000.g2d: Adding to iommu group 0
[    0.314775] G2D: rcq version initialized.major:252
[    0.320333] clocksource: Switched to clocksource arch_sys_counter
[    0.334827] sun8iw20-pinctrl 2000000.pinctrl: initialized sunXi PIO driver
[    0.344056] NET: Registered protocol family 2
[    0.348962] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[    0.357401] TCP established hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.365099] TCP bind hash table entries: 1024 (order: 1, 8192 bytes, linear)
[    0.372161] TCP: Hash tables configured (established 1024 bind 1024)
[    0.378601] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.385182] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.392369] NET: Registered protocol family 1
[    0.397642] sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pd not found, using dummy regulator
[    0.408002] spi spi1: spi1 supply spi not found, using dummy regulator
[    0.414733] sunxi_spi_resource_get()2438 - [spi1] SPI MASTER MODE
[    0.420880] sunxi_spi_resource_get()2476 - Failed to get sample mode
[    0.427233] sunxi_spi_resource_get()2481 - Failed to get sample delay
[    0.433679] sunxi_spi_resource_get()2485 - sample_mode:-1431633921 sample_delay:-1431633921
[    0.442091] sunxi_spi_clk_init()2527 - [spi1] mclk 100000000
[    0.448444] sunxi_spi_probe()2978 - [spi1]: driver probe succeed, base c881f000, irq 39
[    0.457969] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    0.469357] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.475398] ntfs: driver 2.1.32 [Flags: R/W].
[    0.508652] io scheduler mq-deadline registered
[    0.513224] io scheduler kyber registered
[    0.519065] sunxi_sid_init()783 - insmod ok
[    0.524484] uart uart1: uart1 supply uart not found, using dummy regulator
[    0.531682] uart1: ttyS1 at MMIO 0x2500400 (irq = 34, base_baud = 1500000) is a SUNXI
[    0.539531] sw_console_setup()1807 - console setup baud 115200 parity n bits 8, flow n
[    0.547520] printk: console [ttyS1] enabled
[    0.556466] printk: bootconsole [earlycon0] disabled
[    0.567753] misc dump reg init
[    0.572326] dma-buf: Running sanitycheck
[    0.576727] dma-buf: Running dma_fence
[    0.580949] sizeof(dma_fence)=48
[    0.584663] dma-buf: Running dma_fence/sanitycheck
[    0.590050] dma-buf: Running dma_fence/test_signaling
[    0.595731] dma-buf: Running dma_fence/test_add_callback
[    0.601703] dma-buf: Running dma_fence/test_late_add_callback
[    0.608146] dma-buf: Running dma_fence/test_rm_callback
[    0.614014] dma-buf: Running dma_fence/test_late_rm_callback
[    0.620374] dma-buf: Running dma_fence/test_status
[    0.625746] dma-buf: Running dma_fence/test_error
[    0.631029] dma-buf: Running dma_fence/test_wait
[    0.636208] dma-buf: Running dma_fence/test_wait_timeout
[    0.680343] dma-buf: Running dma_fence/test_stub
[    0.685539] dma-buf: Running dma_fence/race_signal_callback
[    0.760351] thread_signal_callback[0] completed 36788 passes, 28 misses
[    0.767781] thread_signal_callback[1] completed 36797 passes, 37 misses
[    0.840369] thread_signal_callback[0] completed 41827 passes, 41825 misses
[    0.848090] thread_signal_callback[1] completed 41860 passes, 41860 misses
[    0.856578] libphy: Fixed MDIO Bus: probed
[    0.862342] sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pg not found, using dummy regulator
[    0.873810] gmac-power0: NULL
[    0.877139] gmac-power1: NULL
[    0.880513] gmac-power2: NULL
[    0.884824] Failed to alloc md5
[    0.888357] eth0: Use random mac address
[    0.893026] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.900371] sunxi-ehci: EHCI SUNXI driver
[    0.905253] get ehci0-controller wakeup-source is fail.
[    0.911237] sunxi ehci0-controller don't init wakeup source
[    0.917493] [sunxi-ehci0]: probe, pdev->name: 4101000.ehci0-controller, sunxi_ehci: 0xc0b4fe98, 0x:c8825000, irq_no:36
[    0.929509] [sunxi-ehci0]: Not init ehci0
[    0.934249] get ehci1-controller wakeup-source is fail.
[    0.940182] sunxi ehci1-controller don't init wakeup source
[    0.946461] [sunxi-ehci1]: probe, pdev->name: 4200000.ehci1-controller, sunxi_ehci: 0xc0b503b8, 0x:c8829000, irq_no:38
[    0.958689] sunxi-ehci 4200000.ehci1-controller: 4200000.ehci1-controller supply hci not found, using dummy regulator
[    0.970960] sunxi-ehci 4200000.ehci1-controller: EHCI Host Controller
[    0.978214] sunxi-ehci 4200000.ehci1-controller: new USB bus registered, assigned bus number 1
[    0.988334] sunxi-ehci 4200000.ehci1-controller: irq 56, io mem 0x04200000
[    1.020348] sunxi-ehci 4200000.ehci1-controller: USB 2.0 started, EHCI 1.00
[    1.028166] sunxi-ehci 4200000.ehci1-controller: ehci_irq: highspeed device connect
[    1.037607] hub 1-0:1.0: USB hub found
[    1.041889] hub 1-0:1.0: 1 port detected
[    1.046855] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.053854] sunxi-ohci: OHCI SUNXI driver
[    1.058766] get ohci0-controller wakeup-source is fail.
[    1.064761] sunxi ohci0-controller don't init wakeup source
[    1.071036] [sunxi-ohci0]: probe, pdev->name: 4101400.ohci0-controller, sunxi_ohci: 0xc0b50128
[    1.080709] [sunxi-ohci0]: Not init ohci0
[    1.085440] get ohci1-controller wakeup-source is fail.
[    1.091411] sunxi ohci1-controller don't init wakeup source
[    1.097665] [sunxi-ohci1]: probe, pdev->name: 4200400.ohci1-controller, sunxi_ohci: 0xc0b50648
[    1.107567] sunxi-ohci 4200400.ohci1-controller: 4200400.ohci1-controller supply hci not found, using dummy regulator
[    1.119819] sunxi-ohci 4200400.ohci1-controller: OHCI Host Controller
[    1.127118] sunxi-ohci 4200400.ohci1-controller: new USB bus registered, assigned bus number 2
[    1.137019] sunxi-ohci 4200400.ohci1-controller: irq 57, io mem 0x04200400
[    1.215168] hub 2-0:1.0: USB hub found
[    1.219412] hub 2-0:1.0: 1 port detected
[    1.224512] i2c /dev entries driver
[    1.228501] sunxi cedar version 1.1
[    1.232615] sunxi-cedar 1c0e000.ve: Adding to iommu group 0
[    1.238940] VE: sunxi_cedar_probe power-domain init!!!
[    1.244730] VE: install start!!!
[    1.244730] 
[    1.250240] VE: cedar-ve the get irq is 40
[    1.250240] 
[    1.256690] VE: ve_debug_proc_info:(ptrval), data:(ptrval), lock:(ptrval)
[    1.256690] 
[    1.265999] VE: install end!!!
[    1.265999] 
[    1.271088] VE: sunxi_cedar_probe
[    1.275026] Bluetooth: HCI UART driver ver 2.3
[    1.280009] Bluetooth: HCI UART protocol H4 registered
[    1.285789] Bluetooth: HCI UART protocol BCSP registered
[    1.292061] Bluetooth: XRadio Bluetooth LPM Mode Driver Ver 1.0.10
[    1.300801] sunxi-mmc 4020000.sdmmc: SD/MMC/SDIO Host Controller Driver(v4.25 2022-6-21 13:40)
[    1.310701] sunxi-mmc 4020000.sdmmc: ***ctl-spec-caps*** 8
[    1.316897] sunxi-mmc 4020000.sdmmc: No vmmc regulator found
[    1.323268] sunxi-mmc 4020000.sdmmc: No vqmmc regulator found
[    1.329712] sunxi-mmc 4020000.sdmmc: No vdmmc regulator found
[    1.336183] sunxi-mmc 4020000.sdmmc: No vd33sw regulator found
[    1.342739] sunxi-mmc 4020000.sdmmc: No vd18sw regulator found
[    1.349280] sunxi-mmc 4020000.sdmmc: No vq33sw regulator found
[    1.355832] sunxi-mmc 4020000.sdmmc: No vq18sw regulator found
[    1.363125] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.374316] sunxi-mmc 4020000.sdmmc: no vqmmc,Check if there is regulator
[    1.394477] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.410361] usb 1-1: new high-speed USB device number 2 using sunxi-ehci
[    1.418722] sunxi-mmc 4020000.sdmmc: detmode:manually by software
[    1.425596] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.438022] exFAT: Version 1.3.0
[    1.442973] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.443952] sunxi-spdif 2036000.spdif: request pinctrl handle for audio failed
[    1.462740] sunxi-spdif 2036000.spdif: [sunxi_spdif_dev_probe] failed
[    1.470065] sunxi-spdif: probe of 2036000.spdif failed with error -22
[    1.477325] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.477816] sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pb not found, using dummy regulator
[    1.500239] sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pe not found, using dummy regulator
[    1.501278] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.512222] sunxi-daudio 2034000.daudio: regulator missing or invalid
[    1.530557] [AUDIOCODEC][sunxi_codec_parse_params][2437]:digital_vol:0, lineout_vol:26, mic1gain:31, mic2gain:31 pa_msleep:120, pa_level:1, pa_pwr_level:1
[    1.530557] 
[    1.547758] [AUDIOCODEC][sunxi_codec_parse_params][2473]:adcdrc_cfg:0, adchpf_cfg:1, dacdrc_cfg:0, dachpf:0
[    1.559078] [AUDIOCODEC][sunxi_internal_codec_probe][2634]:codec probe finished
[    1.568244] debugfs: Directory '203034c.dummy_cpudai' with parent 'audiocodec' already present!
[    1.578076] [SNDCODEC][sunxi_card_init][583]:card init finished
[    1.585233] sunxi-codec-machine 2030340.sound: 2030000.codec <-> 203034c.dummy_cpudai mapping ok
[    1.596169] input: audiocodec sunxi Audio Jack as /devices/platform/soc@3000000/2030340.sound/sound/card0/input0
[    1.608114] [SNDCODEC][sunxi_card_dev_probe][836]:register card finished
[    1.615676] mmc0: host does not support reading read-only switch, assuming write-enable
[    1.624723] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing SD-HS(SDR25) dt B
[    1.624818] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 50000000Hz bm PP pm ON vdd 21 width 1 timing SD-HS(SDR25) dt B
[    1.636264] [SNDCODEC][sunxi_hs_init_work][259]:resume-->report switch
[    1.648974] NET: Registered protocol family 10
[    1.660364] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 50000000Hz bm PP pm ON vdd 21 width 4 timing SD-HS(SDR25) dt B
[    1.661445] Segment Routing with IPv6
[    1.672251] mmc0: new high speed SDHC card at address 59b4
[    1.676355] NET: Registered protocol family 17
[    1.683345] mmcblk0: mmc0:59b4 NCard 14.9 GiB 
[    1.687580] Bluetooth: RFCOMM TTY layer initialized
[    1.697918] Bluetooth: RFCOMM socket layer initialized
[    1.698117] hub 1-1:1.0: USB hub found
[    1.703744] Bluetooth: RFCOMM ver 1.11
[    1.712368] hub 1-1:1.0: 4 ports detected
[    1.712824] Registering SWP/SWPB emulation handler
[    1.723151]  mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8
[    1.737265] sunxi-i2c sunxi-i2c2: sunxi-i2c2 supply twi not found, using dummy regulator
[    1.747599] pca953x 2-0039: 2-0039 supply vcc not found, using dummy regulator
[    1.755935] pca953x 2-0039: using no AI
[    1.763135] sunxi-i2c sunxi-i2c2: probe success
[    1.769164] sunxi-spdif 2036000.spdif: request pinctrl handle for audio failed
[    1.777322] sunxi-spdif 2036000.spdif: [sunxi_spdif_dev_probe] failed
[    1.784657] sunxi-spdif: probe of 2036000.spdif failed with error -22
[    1.792820] debugfs: Directory '2031000.dmic' with parent 'snddmic' already present!
[    1.801894] sunxi-audio-card 2031060.sounddmic: dmic-hifi <-> 2031000.dmic mapping ok
[    1.812024] debugfs: Directory '2034000.daudio' with parent 'wlf,wm8960' already present!
[    1.821904] sunxi-audio-card 20340a0.sounddaudio2: wm8960-hifi <-> 2034000.daudio mapping ok
[    1.952737] otg manager soc@3000000:usbc0@0: soc@3000000:usbc0@0 supply usbc not found, using dummy regulator
[    1.966586] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    1.976323] clk: Not disabling unused clocks
[    1.976334] ALSA device list:
[    1.981158] cfg80211: failed to load regulatory.db
[    1.984485]   #0: audiocodec
[    1.993073]   #1: snddmic
[    1.996019]   #2: wlf,wm8960
[    2.005941] VFS: Mounted root (squashfs filesystem) readonly on device 179:5.
[    2.017190] devtmpfs: mounted
[    2.022442] Freeing unused kernel memory: 1024K
[    2.050488] Run /pseudo_init as init process
[    2.060383] usb 1-1.2: new high-speed USB device number 3 using sunxi-ehci
[    2.337780] random: fast init done
[    2.427630] EXT4-fs: Warning: mounting with data=journal disables delayed allocation and O_DIRECT support!
[    2.448452] EXT4-fs (mmcblk0p7): mounted filesystem with journalled data mode. Opts: data=journal
[    2.858833] EXT4-fs (mmcblk0p8): mounted filesystem with ordered data mode. Opts: (null)
[    2.945224] SQUASHFS error: zlib decompression failed, data probably corrupt
[    2.953249] SQUASHFS error: squashfs_read_data failed to read block 0x24104a7
[    2.961277] SQUASHFS error: Unable to read metadata cache entry [24104a7]
[    2.968873] SQUASHFS error: Unable to read inode 0x89f117a
[    2.993472] SQUASHFS error: Unable to read metadata cache entry [24104a7]
[    3.007146] SQUASHFS error: Unable to read inode 0x89f13af
[    3.025426] SQUASHFS error: Unable to read metadata cache entry [24104a7]
[    3.042998] SQUASHFS error: Unable to read inode 0x89f13af
[    3.045080] file system registered
[    3.069565] SQUASHFS error: Unable to read metadata cache entry [24104a7]
[    3.074896] configfs-gadget 4100000.udc-controller: failed to start g1: -19
[    3.077318] SQUASHFS error: Unable to read inode 0x89f17de
[    3.092658] SQUASHFS error: Unable to read metadata cache entry [24104a7]
[    3.093901] SQUASHFS error: Unable to read metadata cache entry [24104a7]
[    3.102445] SQUASHFS error: Unable to read inode 0x89f0b4c
[    3.109391] SQUASHFS error: Unable to read inode 0x89f1b71
[    3.125091] SQUASHFS error: Unable to read metadata cache entry [24104a7]
[    3.132738] SQUASHFS error: Unable to read inode 0x89f1b71
[    5.250616] sunxi_usb_udc 4100000.udc-controller: 4100000.udc-controller supply udc not found, using dummy regulator
[    5.266593] read descriptors
[    5.269841] read strings
[    5.480640] android_work: sent uevent USB_STATE=CONNECTED
[    5.510482] configfs-gadget gadget: high-speed config #1: c
[    5.516812] android_work: sent uevent USB_STATE=CONFIGURED

cjia3254

@daizebin
不过有时候还是会卡在fsck.ext4，修复文件系统上

e2fsck 1.46.4 (18-Aug-2021)
ext2fs_open2: Bad magic number in super-block
/usr/sbin/fsck.ext4: Superblock invalid, trying backup blocks...
/dev/mmcblk0p8 was not cleanly unmounted, check forced.
Pass 1: Checking inodes, blocks, and sizes

cjia3254

现状是小文件可以正常传输，测试的是7m的音频文件，没有问题
但是一旦文件大起来，就无法传输了，测试56m的wav文件就无法传输了，会卡在8%或14%。

日志

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 5.4.61 (cjia@0652cdfa7734) (arm-openwrt-linux-muslgnueabi-gcc.bin (OpenWrt/Linaro GCC 6.4-2017.11 2017-11) 6.4.1, GNU ld (GNU Binutils) 2.27) #17 SMP PREEMPT Thu Apr 18 01:06:14 
[    0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: sun8iw20
[    0.000000] printk: bootconsole [earlycon0] enabled
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] cma: Reserved 8 MiB at 0x47800000
[    0.000000] On node 0 totalpages: 32768
[    0.000000]   Normal zone: 256 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 32768 pages, LIFO batch:7
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: PSCIv1.0 detected in firmware.
[    0.000000] psci: Using standard PSCI v0.2 function IDs
[    0.000000] psci: MIGRATE_INFO_TYPE not supported.
[    0.000000] psci: SMC Calling Convention v1.0
[    0.000000] percpu: Embedded 15 pages/cpu s30348 r8192 d22900 u61440
[    0.000000] pcpu-alloc: s30348 r8192 d22900 u61440 alloc=15*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 32512
[    0.000000] Kernel command line: earlyprintk=sunxi-uart,0x02500400 clk_ignore_unused initcall_debug=0 console=ttyS1,115200 loglevel=8 root=/dev/mmcblk0p5 init=/pseudo_init partitions=boot-resource@mmcblk0mcblk0p5:private@mmcblk0p6:rootfs_data@mmcblk0p7:UDISK@mmcblk0p8 cma=8M snum= mac_addr= wifi_mac= bt_mac= specialstr= gpt=1 androidboot.mode=normal androidboot.hardware=sun8iw20p1 boot_type=1 androidboot.boo24-10:02:06) androidboot.dramsize=128 
[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes, linear)
[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 108672K/131072K available (6144K kernel code, 241K rwdata, 1520K rodata, 1024K init, 1128K bss, 14208K reserved, 8192K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000]  Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] random: get_random_bytes called from start_kernel+0x26c/0x3ec with crng_init=0
[    0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000005] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.008016] Switching to timer-based delay loop, resolution 41ns
[    0.014175] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.023879] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    0.034252] pid_max: default: 32768 minimum: 301
[    0.038999] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.046332] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.054642] CPU: Testing write buffer coherency: ok
[    0.059851] /cpus/cpu@0 missing clock-frequency property
[    0.065185] /cpus/cpu@1 missing clock-frequency property
[    0.070516] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.076675] Setting up static identity map for 0x40100000 - 0x40100060
[    0.083342] rcu: Hierarchical SRCU implementation.
[    0.088551] smp: Bringing up secondary CPUs ...
[    0.094180] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.094297] smp: Brought up 1 node, 2 CPUs
[    0.104093] SMP: Total of 2 processors activated (96.00 BogoMIPS).
[    0.110271] CPU: All CPU(s) started in SVC mode.
[    0.115349] devtmpfs: initialized
[    0.129762] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.137902] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.147773] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[    0.154987] pinctrl core: initialized pinctrl subsystem
[    0.161138] NET: Registered protocol family 16
[    0.167017] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.200732] rtc_ccu: sunxi ccu init OK
[    0.206740] ccu: sunxi ccu init OK
[    0.210544] r_ccu: sunxi ccu init OK
[    0.231450] sun6i-dma 3002000.dma-controller: sunxi dma probed
[    0.238885] iommu: Default domain type: Translated 
[    0.243922] sunxi iommu: irq = 24
[    0.248118] SCSI subsystem initialized
[    0.252067] usbcore: registered new interface driver usbfs
[    0.257594] usbcore: registered new interface driver hub
[    0.263015] usbcore: registered new device driver usb
[    0.268831] Advanced Linux Sound Architecture Driver Initialized.
[    0.275637] Bluetooth: Core ver 2.22
[    0.279261] NET: Registered protocol family 31
[    0.283724] Bluetooth: HCI device and connection manager initialized
[    0.290121] Bluetooth: HCI socket layer initialized
[    0.295004] Bluetooth: L2CAP socket layer initialized
[    0.300071] Bluetooth: SCO socket layer initialized
[    0.305203] pwm module init!
[    0.309233] g2d 5410000.g2d: Adding to iommu group 0
[    0.314509] G2D: rcq version initialized.major:252
[    0.320044] clocksource: Switched to clocksource arch_sys_counter
[    0.334460] sun8iw20-pinctrl 2000000.pinctrl: initialized sunXi PIO driver
[    0.343709] NET: Registered protocol family 2
[    0.348611] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[    0.357028] TCP established hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.364710] TCP bind hash table entries: 1024 (order: 1, 8192 bytes, linear)
[    0.371806] TCP: Hash tables configured (established 1024 bind 1024)
[    0.378264] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.384828] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.392001] NET: Registered protocol family 1
[    0.397267] sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pd not found, using dummy regulator
[    0.407630] spi spi1: spi1 supply spi not found, using dummy regulator
[    0.414370] sunxi_spi_resource_get()2438 - [spi1] SPI MASTER MODE
[    0.420535] sunxi_spi_resource_get()2476 - Failed to get sample mode
[    0.426889] sunxi_spi_resource_get()2481 - Failed to get sample delay
[    0.433336] sunxi_spi_resource_get()2485 - sample_mode:-1431633921 sample_delay:-1431633921
[    0.441772] sunxi_spi_clk_init()2527 - [spi1] mclk 100000000
[    0.448151] sunxi_spi_probe()2978 - [spi1]: driver probe succeed, base c881f000, irq 39
[    0.457694] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    0.469029] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.475081] ntfs: driver 2.1.32 [Flags: R/W].
[    0.508267] io scheduler mq-deadline registered
[    0.512831] io scheduler kyber registered
[    0.518727] sunxi_sid_init()783 - insmod ok
[    0.524104] uart uart1: uart1 supply uart not found, using dummy regulator
[    0.531282] uart1: ttyS1 at MMIO 0x2500400 (irq = 34, base_baud = 1500000) is a SUNXI
[    0.539134] sw_console_setup()1807 - console setup baud 115200 parity n bits 8, flow n
�[    0.547123] printk: console [ttyS1] enabled
[    0.547123] printk: console [ttyS1] enabled
[    0.556050] printk: bootconsole [earlycon0] disabled
[    0.556050] printk: bootconsole [earlycon0] disabled
[    0.567342] misc dump reg init
[    0.571931] dma-buf: Running sanitycheck
[    0.576331] dma-buf: Running dma_fence
[    0.580554] sizeof(dma_fence)=48
[    0.584265] dma-buf: Running dma_fence/sanitycheck
[    0.589649] dma-buf: Running dma_fence/test_signaling
[    0.595329] dma-buf: Running dma_fence/test_add_callback
[    0.601300] dma-buf: Running dma_fence/test_late_add_callback
[    0.607744] dma-buf: Running dma_fence/test_rm_callback
[    0.613612] dma-buf: Running dma_fence/test_late_rm_callback
[    0.619959] dma-buf: Running dma_fence/test_status
[    0.625343] dma-buf: Running dma_fence/test_error
[    0.630626] dma-buf: Running dma_fence/test_wait
[    0.635805] dma-buf: Running dma_fence/test_wait_timeout
[    0.680054] dma-buf: Running dma_fence/test_stub
[    0.685250] dma-buf: Running dma_fence/race_signal_callback
[    0.760071] thread_signal_callback[0] completed 36525 passes, 66 misses
[    0.767520] thread_signal_callback[1] completed 36531 passes, 73 misses
[    0.840054] thread_signal_callback[0] completed 42309 passes, 42308 misses
[    0.847789] thread_signal_callback[1] completed 42332 passes, 42332 misses
[    0.856273] libphy: Fixed MDIO Bus: probed
[    0.861999] sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pg not found, using dummy regulator
[    0.873477] gmac-power0: NULL
[    0.876805] gmac-power1: NULL
[    0.880159] gmac-power2: NULL
[    0.884488] Failed to alloc md5
[    0.888019] eth0: Use random mac address
[    0.892680] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.900003] sunxi-ehci: EHCI SUNXI driver
[    0.904816] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.911788] sunxi-ohci: OHCI SUNXI driver
[    0.916680] i2c /dev entries driver
[    0.920688] sunxi cedar version 1.1
[    0.924741] sunxi-cedar 1c0e000.ve: Adding to iommu group 0
[    0.931072] VE: sunxi_cedar_probe power-domain init!!!
[    0.936838] VE: install start!!!
[    0.936838] 
[    0.942381] VE: cedar-ve the get irq is 40
[    0.942381] 
[    0.948808] VE: ve_debug_proc_info:(ptrval), data:(ptrval), lock:(ptrval)
[    0.948808] 
[    0.958112] VE: install end!!!
[    0.958112] 
[    0.963253] VE: sunxi_cedar_probe
[    0.967184] Bluetooth: HCI UART driver ver 2.3
[    0.972194] Bluetooth: HCI UART protocol H4 registered
[    0.977955] Bluetooth: HCI UART protocol BCSP registered
[    0.984194] Bluetooth: XRadio Bluetooth LPM Mode Driver Ver 1.0.10
[    0.992899] sunxi-mmc 4020000.sdmmc: SD/MMC/SDIO Host Controller Driver(v4.25 2022-6-21 13:40)
[    1.002776] sunxi-mmc 4020000.sdmmc: ***ctl-spec-caps*** 8
[    1.008969] sunxi-mmc 4020000.sdmmc: No vmmc regulator found
[    1.015337] sunxi-mmc 4020000.sdmmc: No vqmmc regulator found
[    1.021794] sunxi-mmc 4020000.sdmmc: No vdmmc regulator found
[    1.028237] sunxi-mmc 4020000.sdmmc: No vd33sw regulator found
[    1.034789] sunxi-mmc 4020000.sdmmc: No vd18sw regulator found
[    1.041341] sunxi-mmc 4020000.sdmmc: No vq33sw regulator found
[    1.047881] sunxi-mmc 4020000.sdmmc: No vq18sw regulator found
[    1.055180] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.066373] sunxi-mmc 4020000.sdmmc: no vqmmc,Check if there is regulator
[    1.086528] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.110777] sunxi-mmc 4020000.sdmmc: detmode:manually by software
[    1.117632] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.130090] exFAT: Version 1.3.0
[    1.135684] sunxi-spdif 2036000.spdif: request pinctrl handle for audio failed
[    1.143856] sunxi-spdif 2036000.spdif: [sunxi_spdif_dev_probe] failed
[    1.151231] sunxi-spdif: probe of 2036000.spdif failed with error -22
[    1.152409] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.158962] sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pb not found, using dummy regulator
[    1.181426] sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pe not found, using dummy regulator
[    1.192840] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.193491] sunxi-daudio 2034000.daudio: regulator missing or invalid
[    1.212125] [AUDIOCODEC][sunxi_codec_parse_params][2437]:digital_vol:0, lineout_vol:26, mic1gain:31, mic2gain:31 pa_msleep:120, pa_level:1, pa_pwr_level:1
[    1.212125] 
[    1.213029] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.229320] [AUDIOCODEC][sunxi_codec_parse_params][2473]:adcdrc_cfg:0, adchpf_cfg:1, dacdrc_cfg:0, dachpf:0
[    1.252322] [AUDIOCODEC][sunxi_internal_codec_probe][2634]:codec probe finished
[    1.261403] debugfs: Directory '203034c.dummy_cpudai' with parent 'audiocodec' already present!
[    1.271240] [SNDCODEC][sunxi_card_init][583]:card init finished
[    1.278376] sunxi-codec-machine 2030340.sound: 2030000.codec <-> 203034c.dummy_cpudai mapping ok
[    1.289327] input: audiocodec sunxi Audio Jack as /devices/platform/soc@3000000/2030340.sound/sound/card0/input0
[    1.301315] [SNDCODEC][sunxi_card_dev_probe][836]:register card finished
[    1.309713] NET: Registered protocol family 10
[    1.315819] Segment Routing with IPv6
[    1.319965] mmc0: host does not support reading read-only switch, assuming write-enable
[    1.320068] NET: Registered protocol family 17
[    1.333963] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing SD-HS(SDR25) dt B
[    1.333969] [SNDCODEC][sunxi_hs_init_work][259]:resume-->report switch
[    1.340192] Bluetooth: RFCOMM TTY layer initialized
[    1.345602] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 50000000Hz bm PP pm ON vdd 21 width 1 timing SD-HS(SDR25) dt B
[    1.352903] Bluetooth: RFCOMM socket layer initialized
[    1.375807] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 50000000Hz bm PP pm ON vdd 21 width 4 timing SD-HS(SDR25) dt B
[    1.375823] Bluetooth: RFCOMM ver 1.11
[    1.387585] mmc0: new high speed SDHC card at address 5048
[    1.392267] Registering SWP/SWPB emulation handler
[    1.398816] mmcblk0: mmc0:5048 SD32G 29.7 GiB 
[    1.413397]  mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8
[    1.418705] sunxi-i2c sunxi-i2c2: sunxi-i2c2 supply twi not found, using dummy regulator
[    1.428832] sunxi-i2c sunxi-i2c2: probe success
[    1.435185] sunxi-spdif 2036000.spdif: request pinctrl handle for audio failed
[    1.443335] sunxi-spdif 2036000.spdif: [sunxi_spdif_dev_probe] failed
[    1.450679] sunxi-spdif: probe of 2036000.spdif failed with error -22
[    1.458345] sun8iw20-pinctrl 2000000.pinctrl: pin PB3 already requested by 2034000.daudio; cannot claim for 2000000.pinctrl:35
[    1.471159] sun8iw20-pinctrl 2000000.pinctrl: pin-35 (2000000.pinctrl:35) status -22
[    1.479863] reg-fixed-voltage: probe of usb1-vbus failed with error -22
[    1.487947] debugfs: Directory '2031000.dmic' with parent 'snddmic' already present!
[    1.497012] sunxi-audio-card 2031060.sounddmic: dmic-hifi <-> 2031000.dmic mapping ok
[    1.508172] otg manager soc@3000000:usbc0@0: soc@3000000:usbc0@0 supply usbc not found, using dummy regulator
[    1.519575] sun8iw20-pinctrl 2000000.pinctrl: pin PB6 already requested by 2034000.daudio; cannot claim for 2000000.pinctrl:38
[    1.532379] sun8iw20-pinctrl 2000000.pinctrl: pin-38 (2000000.pinctrl:38) status -22
[    1.543759] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    1.550098] clk: Not disabling unused clocks
[    1.553476] cfg80211: failed to load regulatory.db
[    1.558212] ALSA device list:
[    1.566929]   #0: audiocodec
[    1.570170]   #1: snddmic
[    1.581453] VFS: Mounted root (squashfs filesystem) readonly on device 179:5.
[    1.592554] devtmpfs: mounted
[    1.597775] Freeing unused kernel memory: 1024K
[    1.630247] Run /pseudo_init as init process
mount: mounting none on /dev failed: Resource busy
[    1.973849] EXT4-fs: Warning: mounting with data=journal disables delayed allocation and O_DIRECT support!
[    1.990718] EXT4-fs (mmcblk0p7): mounted filesystem with journalled data mode. Opts: data=journal
Didn't found ubi volume "env"
Cannot open /dev/ubi0: No such file or directory
Didn't found ubi volume "env-redund"
Cannot open /dev/ubi0: No such file or directory
can't run '/etc/preinit': No such file or directory
mount: mounting proc on /proc failed: Resource busy
mount: mounting tmpfs on /run failed: No such file or directory
hostname: can't open '/etc/hostname': No such file or directory
------run rc.preboot file-----
------- ext4 ---------
e2fsck 1.46.4 (18-Aug-2021)
/dev/mmcblk0p8: recovering journal
Setting free inodes count to 1909428 (was 1909429)
Setting free blocks count to 7471695 (was 7471727)
/dev/mmcblk0p8: clean, 12/1909440 files, 163933/7635628 blocks
------- /usr/sbin/fsck.ext4 -v  -y /dev/mmcblk0p8 ---------
[    2.336855] random: fast init done
[    2.356488] EXT4-fs (mmcblk0p8): mounted filesystem with ordered data mode. Opts: (null)
------run rc.modules file-----
------run rc.final file-----
Error relocating /usr/bin/amixer: snd_ctl_elem_info_is_writable@snd_ctl_card_info_get_id: symbol not found


BusyBox v1.27.2 () built-in shell (ash)

------run profile file-----
 _____  _              __     _
|_   _||_| ___  _ _   |  |   |_| ___  _ _  _ _
  | |   _ |   ||   |  |  |__ | ||   || | ||_'_|
  | |  | || | || _ |  |_____||_||_|_||___||_,_|
  |_|  |_||_|_||_|_|  Tina is Based on OpenWrt!
 ----------------------------------------------
 Tina Linux (Neptune, 61CC0487)
 ----------------------------------------------
Mon Feb  6 00:00:00 GMT 2023
nodev   debugfs
root@TinaLinux:/# [    2.523080] file system registered
[    2.540667] configfs-gadget 4100000.udc-controller: failed to start g1: -19
sh: write error: No such device
[    3.640337] sunxi_usb_udc 4100000.udc-controller: 4100000.udc-controller supply udc not found, using dummy regulator
[    3.656313] read descriptors
[    3.659560] read strings
[    3.869386] android_work: sent uevent USB_STATE=CONNECTED
[    3.894803] configfs-gadget gadget: high-speed config #1: c
[    3.901127] android_work: sent uevent USB_STATE=CONFIGURED

root@TinaLinux:/# 
root@TinaLinux:/# [  318.002516] 8<--- cut here ---
[  318.005954] Unable to handle kernel paging request at virtual address fef8fe56
[  318.014054] pgd = (ptrval)
[  318.017085] [fef8fe56] *pgd=00000000
[  318.021096] Internal error: Oops: 5 [#1] PREEMPT SMP ARM
[  318.027051] Modules linked in:
[  318.030478] CPU: 0 PID: 190 Comm: adbd Not tainted 5.4.61 #17
[  318.036919] Hardware name: Generic DT based system
[  318.042301] PC is at kmem_cache_alloc+0xfc/0x160
[  318.047482] LR is at slab_pre_alloc_hook+0x18/0x2c
[  318.052852] pc : [<c01c70d0>]    lr : [<c01c51c0>]    psr: a0000013
[  318.059882] sp : c6585c90  ip : 00000000  fp : c77dd920
[  318.065738] r10: 00000392  r9 : c6585c90  r8 : c01fca88
[  318.071596] r7 : 00408d40  r6 : c6584000  r5 : c7003e00  r4 : fef8fe56
[  318.078919] r3 : 00000000  r2 : 06d7f000  r1 : 00000392  r0 : c7003e00
[  318.086240] Flags: NzCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment none
[  318.094242] Control: 10c5387d  Table: 4659006a  DAC: 00000051
[  318.100684] Process adbd (pid: 190, stack limit = 0x(ptrval))
[  318.107127] Stack: (0xc6585c90 to 0xc6586000)
[  318.112015] 5c80:                                     00000000 00000000 00000000 00408c40
[  318.121191] 5ca0: ffffffff ffffffff 00001000 c01fca88 00000000 00000000 00000000 c01fcbf4
[  318.130358] 5cc0: c77dd920 00000000 00000001 c77dd920 00000000 00000000 c77dd920 c6dc9d78
[  318.139534] 5ce0: 00001000 c6585e04 00000154 c01fcc5c c77dd920 00000000 00000000 c01fcd74
[  318.148710] 5d00: c77dd920 c01fe8ec c01aae60 a30fff65 c0937b48 c01970b8 00000000 a30fff65
[  318.157886] 5d20: c02756f8 c6dd9000 c65dc000 00000000 00000c40 c024aae0 c0b48888 c6585e04
[  318.167063] 5d40: 00000154 a30fff65 00000001 c77dd920 c6dc9d78 c6dc9e78 c6584000 00001000
[  318.176239] 5d60: c6dd9000 c6585e04 00000154 c01fedd8 00001000 c024aae0 00000000 00000000
[  318.185415] 5d80: c77dd920 c02502c4 00001000 c024aae0 c6dc9e78 c0250f58 00154000 00000000
[  318.194592] 5da0: 00155000 00000000 00153000 00000154 00000000 a30fff65 017830a0 00001000
[  318.203768] 5dc0: c6585ef8 c6dc9e78 00004000 00001000 c655dc00 c070f950 c02500c0 c018e2b4
[  318.212944] 5de0: 00001000 00000000 c6585e04 c6585e08 00154000 00000000 c6584000 00000000
[  318.222120] 5e00: 63e0443b c77dd900 00000000 a30fff65 00000000 c7076600 c6585f10 c6585ef8
[  318.231297] 5e20: 00000000 c655dc00 c6585ef8 00000000 c6dc9e78 c0190740 c6dc9d78 00000004
[  318.240473] 5e40: 0051417c c018db90 c6585e50 c6c45680 00010000 c6585f10 c6dc9d78 c6585ef8
[  318.249649] 5e60: 00000000 c6585e9c c6dc9d78 00000004 0051417c c023ffdc 00000000 a30fff65
[  318.258826] 5e80: c6585ef8 000000b0 c6584000 c64d6800 c6c45680 c6dc9df8 c6585f70 00000000
[  318.268000] 5ea0: 00000000 00000004 00000000 00000000 c6585ef8 00000000 00000000 a30fff65
[  318.277176] 5ec0: 00000000 c6584000 c6585f70 c655dc00 00010000 00000000 00010000 00000004
[  318.286352] 5ee0: 0051417c c01cd2f0 00010000 c6585ef4 0177f0a0 00010000 00000005 00004000
[  318.295519] 5f00: 0000c000 c6585ef0 00000001 00000000 c655dc00 00000000 00150000 00000000
[  318.304694] 5f20: 00000000 c6585e9c 00000000 00000000 00000000 00000000 c6585f48 a30fff65
[  318.313871] 5f40: c655dc00 00010000 00000000 0177f0a0 c6585f70 c01ce690 c655dc00 c6585f70
[  318.323047] 5f60: c6584000 0177f0a0 c6585f7c c01ce824 00150000 00000000 00000010 c655dc00
[  318.332223] 5f80: 00000003 a30fff65 b6fef120 00000000 00000000 0052002e 00000004 c0101228
[  318.341399] 5fa0: c6584000 c0101000 00000000 00000000 00000010 0177f0a0 00010000 00000000
[  318.350575] 5fc0: 00000000 00000000 0052002e 00000004 00527dac 00527dac 0177f0a0 0051417c
[  318.359752] 5fe0: b6f1c2b0 b6f1c29c b6fc745c b6fc6968 60000010 00000010 00000000 00000000
[  318.368931] [<c01c70d0>] (kmem_cache_alloc) from [<c01fca88>] (alloc_buffer_head+0x14/0x9c)
[  318.378309] [<c01fca88>] (alloc_buffer_head) from [<c01fcbf4>] (alloc_page_buffers+0x4c/0xa0)
[  318.387877] [<c01fcbf4>] (alloc_page_buffers) from [<c01fcc5c>] (create_empty_buffers+0x14/0xf0)
[  318.397742] [<c01fcc5c>] (create_empty_buffers) from [<c01fcd74>] (create_page_buffers+0x3c/0x54)
[  318.407701] [<c01fcd74>] (create_page_buffers) from [<c01fe8ec>] (__block_write_begin_int+0x80/0x54c)
[  318.418053] [<c01fe8ec>] (__block_write_begin_int) from [<c01fedd8>] (__block_write_begin+0x20/0x28)
[  318.428306] [<c01fedd8>] (__block_write_begin) from [<c02502c4>] (ext4_da_write_begin+0x204/0x288)
[  318.438367] [<c02502c4>] (ext4_da_write_begin) from [<c018e2b4>] (generic_perform_write+0xb0/0x1b4)
[  318.448526] [<c018e2b4>] (generic_perform_write) from [<c0190740>] (__generic_file_write_iter+0x13c/0x160)
[  318.459368] [<c0190740>] (__generic_file_write_iter) from [<c023ffdc>] (ext4_file_write_iter+0x3d8/0x3e8)
[  318.470113] [<c023ffdc>] (ext4_file_write_iter) from [<c01cd2f0>] (__vfs_write+0xb0/0xe4)
[  318.479296] [<c01cd2f0>] (__vfs_write) from [<c01ce690>] (vfs_write+0x98/0xbc)
[  318.487403] [<c01ce690>] (vfs_write) from [<c01ce824>] (ksys_write+0x70/0xb8)
[  318.495416] [<c01ce824>] (ksys_write) from [<c0101000>] (ret_fast_syscall+0x0/0x54)
[  318.504003] Exception stack(0xc6585fa8 to 0xc6585ff0)
[  318.509669] 5fa0:                   00000000 00000000 00000010 0177f0a0 00010000 00000000
[  318.518845] 5fc0: 00000000 00000000 0052002e 00000004 00527dac 00527dac 0177f0a0 0051417c
[  318.528008] 5fe0: b6f1c2b0 b6f1c29c b6fc745c b6fc6968
[  318.533677] Code: eb11fd86 e1a00004 e8bd87f0 e5953014 (e7940003) 
[  318.540511] ---[ end trace a5d558ca6731eb3a ]---

分区挂载情况

root@TinaLinux:/# df -h
Filesystem                Size      Used Available Use% Mounted on
/dev/root                36.3M     36.3M         0 100% /rom
devtmpfs                 53.1M         0     53.1M   0% /dev
tmpfs                    57.6M         0     57.6M   0% /tmp
/dev/by-name/rootfs_data
                        458.3M     17.0K    454.3M   0% /overlay
overlayfs:/overlay      458.3M     17.0K    454.3M   0% /
/dev/mmcblk0p8           28.5G      1.4M     28.5G   0% /mnt/UDISK
root@TinaLinux:/# mount
/dev/root on /rom type squashfs (ro,relatime)
devtmpfs on /dev type devtmpfs (rw,relatime,size=54336k,nr_inodes=13584,mode=755)
/proc on /proc type proc (rw,relatime)
tmpfs on /tmp type tmpfs (rw,relatime)
sys on /sys type sysfs (rw,relatime)
/dev/by-name/rootfs_data on /overlay type ext4 (rw,sync,relatime,nodelalloc,data=journal)
overlayfs:/overlay on / type overlay (rw,noatime,lowerdir=/,upperdir=/overlay/upper,workdir=/overlay/workdir)
devpts on /dev/pts type devpts (rw,relatime,gid=5,mode=620,ptmxmode=000)
/dev/mmcblk0p8 on /mnt/UDISK type ext4 (rw,relatime)
none on /sys/kernel/config type configfs (rw,relatime)
none on /sys/kernel/debug type debugfs (rw,relatime)
adb on /dev/usb-ffs/adb type functionfs (rw,relatime)

adb命令

E:\CloudMusic>adb -s 20080411 push ./voyager.wav  /mnt/UDISK
[  7%] /mnt/UDISK/voyager.wav

cjia3254

@daizebin

------- ext4 ---------
e2fsck 1.46.4 (18-Aug-2021)
/dev/mmcblk0p8: recovering journal
Setting free inodes count to 1909428 (was 1909429)
Setting free blocks count to 7471695 (was 7471727)
/dev/mmcblk0p8: clean, 12/1909440 files, 163933/7635628 blocks
------- /usr/sbin/fsck.ext4 -v  -y /dev/mmcblk0p8 ---------

这个应该是正常的吧
按照你的要求改了

[partition]
    name         = rootfs_data
    size         = 1024000
    user_type    = 0x8000

[partition]
    name         = UDISK
;    name         = rootfs_data
    size         = 10240
    user_type    = 0x8000

cjia3254

自制t113开发板，启用e2fsprog与ext4，但是开机会卡死在修复ext4上
日志

[    2.567510] VFS: Mounted root (squashfs filesystem) readonly on device 179:5.
[    2.578435] devtmpfs: mounted
[    2.583670] Freeing unused kernel memory: 1024K
[    2.612824] Run /pseudo_init as init process
mount: mounting none on /dev failed: Resource busy
[    2.742770] usb 1-1: new high-speed USB device number 2 using sunxi-ehci
[    2.926464] EXT4-fs: Warning: mounting with data=journal disables delayed allocation and O_DIRECT support!
[    2.943837] EXT4-fs (mmcblk0p7): mounted filesystem with journalled data mode. Opts: data=journal
[    2.944392] hub 1-1:1.0: USB hub found
[    2.958140] hub 1-1:1.0: 4 ports detected
Didn't found ubi volume "env"
Cannot open /dev/ubi0: No such file or directory
Didn't found ubi volume "env-redund"
Cannot open /dev/ubi0: No such file or directory
can't run '/etc/preinit': No such file or directory
mount: mounting proc on /proc failed: Resource busy
mount: mounting tmpfs on /run failed: No such file or directory
hostname: can't open '/etc/hostname': No such file or directory
------run rc.preboot file-----
------- ext4 ---------
e2fsck 1.46.4 (18-Aug-2021)
ext2fs_open2: Bad magic number in super-block
/usr/sbin/fsck.ext4: Superblock invalid, trying backup blocks...
/dev/mmcblk0p8 was not cleanly unmounted, check forced.
Pass 1: Checking inodes, blocks, and sizes

经过排查发现卡死在rcS的rc_mount_filesystem中的/usr/sbin/fsck.ext4 -v -y "$fs_src"

		echo "------- ext4 ---------"
		/usr/sbin/fsck.ext4 -v  -y "$fs_src" 
		echo "------- /usr/sbin/fsck.ext4 -v  -y "$fs_src" ---------"
		mount -t ext4 "$fs_src" "$fs_mntpt" 2>/dev/null
		if [ "$?" -ne "0" ]; then
			mkfs.ext4 -m 0 "$fs_src" >/dev/null
			mount -t ext4 "$fs_src" "$fs_mntpt" 2>/dev/null
		fi

fsck.ext4的输出为

e2fsck 1.46.4 (18-Aug-2021)
ext2fs_open2: Bad magic number in super-block
/usr/sbin/fsck.ext4: Superblock invalid, trying backup blocks...
/dev/mmcblk0p8 was not cleanly unmounted, check forced.
Pass 1: Checking inodes, blocks, and sizes

分区表为

;---------------------------------------------------------------------------------------------------
; 说明： 脚本中的字符串区分大小写，用户可以修改"="后面的数值，但是不要修改前面的字符串
;---------------------------------------------------------------------------------------------------


;---------------------------------------------------------------------------------------------------
;                                   固件下载参数配置
;---------------------------------------------------------------------------------------------------
;***************************************************************************************************
;    mbr的大小, 以Kbyte为单位
;***************************************************************************************************
[mbr]
size = 16384

;***************************************************************************************************
;                                              分区配置
;
;
;  partition 定义范例:
;    [partition]                ;  //表示是一个分区
;    name        = USERFS2      ; //分区名称
;    size        = 16384        ; //分区大小 单位: 扇区.分区表示个数最多2^31 * 512 = 2T
;    downloadfile = "123.fex"   ; //下载文件的路径和名称，可以使用相对路径，相对是指相对于image.cfg文件所在分区。也可以使用绝对路径
;    keydata     = 1            ; //私有数据分区，重新量产数据将不丢失
;    encrypt     = 1            ; //采用加密方式烧录，将提供数据加密，但损失烧录速度
;    user_type   = ?            ; //私有用法
;    verify      = 1            ; //要求量产完成后校验是否正确
;
; 注：1、name唯一, 不允许同名
;     2、name最大12个字符
;     3、size = 0, 将创建一个无大小的空分区
;     4、align to logical block size(504 sectors), leb size = 2*(1 nand phy block size - 1 phy page size)
;***************************************************************************************************
[partition_start]

[partition]
    name         = boot-resource
    size         = 504
    downloadfile = "boot-resource.fex"
    user_type    = 0x8000


[partition]
    name         = env
    size         = 504
    downloadfile = "env.fex"
    user_type    = 0x8000

[partition]
    name         = env-redund
    size         = 504
    downloadfile = "env.fex"
    user_type    = 0x8000

[partition]
    name         = boot
    size         = 15360
    downloadfile = "boot.fex"
    user_type    = 0x8000

[partition]
    name         = rootfs
    size         = 147600
    downloadfile = "rootfs.fex"
    user_type    = 0x8000

;[partition]
;    name         = dsp0
;    size         = 2048
;    downloadfile = "dsp0.fex"
;    user_type    = 0x8000

;[partition]
;    name         = recovery
;    size         = 16128
;    ;downloadfile = "recovery.fex"
;    user_type    = 0x8000

[partition]
    name         = private
    size         = 10240
    user_type    = 0x8000

[partition]
    name         = rootfs_data
    size         = 1024000
    user_type    = 0x8000

[partition]
    name         = UDISK
    name         = rootfs_data
    size         = 10240
    user_type    = 0x8000

cjia3254

@asoul_ava 是个电源供电都加电容了。

cjia3254

又重新画了块t113的板子，加了几个滤波电容，就能正常启动内核了。

cjia3254

@jingyan 这个我测试过，固件在另外一个d1s板子上能正常工作，在我新画的这个上面到内核就没输出了。

cjia3254

@awwwwa 说来奇怪，我最近画的一块d1s也是这样的情况，boot0和uboot都能启动，就到内核没输出了

U-Boot 2018.07-ge987def5-dirty (Mar 28 2024 - 20:41:35 +0800) Allwinner Technology

[00.277]DRAM:  64 MiB
[00.279]Relocation Offset is: 01ee9000
[00.283]secure enable bit: 0
can't support chip type 24064
[00.289]CPU=720 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=100Mhz  MBus=300Mhz
sunxi flash map init
SPI ALL:   ready
[00.300]flash init start
[00.302]workmode = 0,storage type = 1
card_no = 0 
[00.307][mmc]: mmc driver ver uboot2018:2021-12-20 13:35:00
nodeoffset=10900
[00.314][mmc]: get sdc_type fail and use default host:tm1.
[00.321][mmc]: can't find node "mmc0",will add new node
[00.326][mmc]: fdt err returned <no error>
[00.329][mmc]: Using default timing para
[00.333][mmc]: SUNXI SDMMC Controller Version:0x50310
if 
[00.353][mmc]: card_caps:0x3000000a
[00.356][mmc]: host_caps:0x3000003f
[00.360]sunxi flash init ok
[00.362]line:703 init_clocks
[00.366]drv_disp_init
request pwm success, pwm7:pwm7:0x2000c00.
[00.387]drv_disp_init finish
[00.396]Loading Environment from SUNXI_FLASH... OK
[00.416]boot_gui_init:start
[00.420]set disp.dev2_output_type fail. using defval=0
[00.447]set disp.fb0_rot_used fail. using defval=0
[00.452]set disp.fb0_rot_degree fail. using defval=0
[00.622]boot_gui_init:finish
partno erro : can't find partition bootloader
[00.633]bmp_name=bootlogo.bmp size 38454
[00.645]out of usb burn from boot: not need burn key
[00.651]Item0 (Map) magic is bad
[00.654]the secure storage item0 copy0 magic is bad
[00.659]Item0 (Map) magic is bad
[00.662]the secure storage item0 copy1 magic is bad
[00.667]Item0 (Map) magic is bad
partno erro : can't find partition private
root_partition is rootfs
set root to /dev/mmFDT ERROR:fdt_get_all_pin:get property handle pinctrl-0 error:FDT_ERR_INTERNAL
sunxi_pwm_pin_set_state, fdt_set_all_pin, ret=-1
[00.691]LCD open finish
cblk0p5
[00.693]update part info
[00.697]update bootcmd
[00.700]change working_fdt 0x42aa8da0 to 0x42a88da0
disable nand error: FDT_ERR_BADPATH
[00.710]The storage not support sample function
No reserved memory region found in source FDT
[00.742]update dts
Hit any key to stop autoboot:  0 
input addr exceed dram scope
[02.087]no vendor_boot partition is found
Android's image name: d1s-nezha
Detect comp none
[02.107]
Starting kernel ...

[02.109][mmc]: MMC Device 2 not found
[02.113][mmc]: mmc 2 not find, so not exit

cjia3254

自制t113开发板，现状boot0可以运行，uboot读取tf卡失败
日志输出

U-Boot 2018.05-g24521d6-dirty (Feb 29 2024 - 19:07:26 +0800) Allwinner Technology

[00.308]CPU:   Allwinner Family
[00.311]Model: sun8iw20
I2C:   FDT ERROR:fdt_set_all_pin:[twi0]-->FDT_ERR_BADPATH
FDT ERROR:fdt_set_all_pin:[twi1]-->FDT_ERR_BADPATH
ready
[00.333]DRAM:  128 MiB
[00.336]Relocation Offset is: 04f01000
[00.355]secure enable bit: 0
[00.358]smc_tee_inform_fdt failed with: -65526[00.362]CPU=1008 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=100Mhz  MBus=300Mhz
[29]HELLO! BOOT0 is starting!
[32]BOOT0 commit : 88480af-dirty
[35]set pll start
[41]periph0 has been enabled
[44]set pll end
[45][pmu]: bus read error
[48]board init ok
[49]ZQ value = 0x2f
[51]get_pmu_exist() = -1
[54]ddr_efuse_type: 0xa
[56]trefi:7.8ms
[58][AUTO DEBUG] single rank and full DQ!
[62]ddr_efuse_type: 0xa
[65]trefi:7.8ms
[67][AUTO DEBUG] rank 0 row = 13 
[70][AUTO DEBUG] rank 0 bank = 8 
[73][AUTO DEBUG] rank 0 page size = 2 KB 
[77]DRAM BOOT DRIVE INFO: V0.33
[80]DRAM CLK = 936 MHz
[82]DRAM Type = 3 (2:DDR2,3:DDR3)
[86]DRAMC read ODT  off.
[88]DRAM ODT value: 0x42.
[91]ddr_efuse_type: 0xa
[94]DRAM SIZE =128 M
[96]dram_tpr4:0x0
[97]PLL_DDR_CTRL_REG:0xf8004d00
[100]DRAM_CLK_REG:0xc0000000
[103][TIMING DEBUG] MR2= 0x20
[111]DRAM simple test OK.
[113]rtc standby flag is 0x0, super standby flag is 0x0
[118]dram size =128
[121]card no is 0
[123]sdcard 0 line count 4
[125][mmc]: mmc driver ver 2021-05-21 14:47
[134][mmc]: Wrong media type 0x0
[137][mmc]: ***Try SD card 0***
[157][mmc]: HSSDR52/SDR25 4 bit
[160][mmc]: 50000000 Hz
[162][mmc]: 30436 MB
[164][mmc]: ***SD/MMC 0 init OK!!!***
[237]Loading boot-pkg Succeed(index=0).
[241]Entry_name        = u-boot
[247]Entry_name        = optee
[251]Entry_name        = dtb
[253]mmc not para
[255]Jump to second Boot.
M/TC: OP-TEE version: 6aef7bb2-dirty (gcc version 5.3.1 20160412 (Linaro GCC 5.3-2016.05)) #1 Fri Jul 23 09:25:11 UTC 2021 arm


U-Boot 2018.05-g24521d6-dirty (Feb 29 2024 - 19:07:26 +0800) Allwinner Technology

[00.309]CPU:   Allwinner Family
[00.311]Model: sun8iw20
I2C:   FDT ERROR:fdt_set_all_pin:[twi0]-->FDT_ERR_BADPATH
FDT ERROR:fdt_set_all_pin:[twi1]-->FDT_ERR_BADPATH
ready
[00.333]DRAM:  128 MiB
[00.336]Relocation Offset is: 04f01000
[00.355]secure enable bit: 0
[00.358]smc_tee_inform_fdt failed with: -65526[00.362]CPU=1008 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=100Mhz  MBus=300Mhz
[00.368]gic: sec monitor mode
[00.371]flash init start
[00.373]workmode = 0,storage type = 1
[00.376][mmc]: mmc driver ver uboot2018:2021-11-19 15:38:00
[00.382][mmc]: get card0 para fail
[00.385][mmc]: sunxi mmc host init failed!
[00.389][mmc]: sunxi host mmc config failed!
[00.393]error card no error
[00.395][mmc]: MMC Device -1 not found
fail to find one useful mmc card
initcall sequence 47f90548 failed at call 4300d5a1 (err=-1)
### ERROR ### Please RESET the board ###

对于编译出的设备树进项反汇编得到

        card0_boot_para@2 {
            device_type = "card0_boot_para";
            card_ctrl = <0x00000000>;
            card_high_speed = <0x00000001>;
            card_line = <0x00000004>;
            pinctrl-0 = <0x0000001c>;
            status = "okay";
        };

先追踪到是uboot读取设备树出错，

#define   FDT_PATH_CARD0_BOOT_PARA           "/soc/card0_boot_para"

	if (sdc_no == 0) {
		nodeoffset =  fdt_path_offset(working_fdt, FDT_PATH_CARD0_BOOT_PARA);
		printf("nodeoffset=%d\n",(int )nodeoffset);
		nodeoffset=2;
		if (nodeoffset < 0) {
			MMCINFO("get card0 para fail\n");
			return -1;
		}

调试输出nodeoffset=-11

[00.310]CPU:   Allwinner Family
[00.313]Model: sun8iw20
I2C:   FDT ERROR:fdt_set_all_pin:[twi0]-->FDT_ERR_BADPATH
FDT ERROR:fdt_set_all_pin:[twi1]-->FDT_ERR_BADPATH
ready
[00.334]DRAM:  128 MiB
[00.337]Relocation Offset is: 04eff000
[00.356]secure enable bit: 0
[00.359]smc_tee_inform_fdt failed with: ffff000a
[00.364]CPU=1008 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=100Mhz  MBus=300Mhz
[00.370]gic: sec monitor mode
sunxi flash map init
[00.375]flash init start
[00.377]workmode = 0,storage type = 1
card_no = 0 
[00.381][mmc]: mmc driver ver uboot2018:2021-12-20 13:35:00
nodeoffset=-11[00.388][mmc]: get sdc_type fail and use default host:tm1.
[00.393][mmc]: get card0 para fail
[00.396][mmc]: can't find node "mmc0",will add new node
[00.401][mmc]: fdt err returned <no error>
[00.405][mmc]: Using default timing para
[00.409][mmc]: sunxi mmc pin set failed!
[00.412]error card no error
[00.415][mmc]: MMC Device -1 not found
if 
fail to find one useful mmc card===0 
initcall sequence 47f8fc04 failed at call 4300d991 (err=-1)
### ERROR ### Please RESET the board ###

我怀疑是偏移地址有问题，导致找不到。

cjia3254

自制t113开发板，现状boot0可以运行，uboot读取tf卡失败
日志输出

U-Boot 2018.05-g24521d6-dirty (Feb 29 2024 - 19:07:26 +0800) Allwinner Technology

[00.308]CPU:   Allwinner Family
[00.311]Model: sun8iw20
I2C:   FDT ERROR:fdt_set_all_pin:[twi0]-->FDT_ERR_BADPATH
FDT ERROR:fdt_set_all_pin:[twi1]-->FDT_ERR_BADPATH
ready
[00.333]DRAM:  128 MiB
[00.336]Relocation Offset is: 04f01000
[00.355]secure enable bit: 0
[00.358]smc_tee_inform_fdt failed with: -65526[00.362]CPU=1008 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=100Mhz  MBus=300Mhz
[29]HELLO! BOOT0 is starting!
[32]BOOT0 commit : 88480af-dirty
[35]set pll start
[41]periph0 has been enabled
[44]set pll end
[45][pmu]: bus read error
[48]board init ok
[49]ZQ value = 0x2f
[51]get_pmu_exist() = -1
[54]ddr_efuse_type: 0xa
[56]trefi:7.8ms
[58][AUTO DEBUG] single rank and full DQ!
[62]ddr_efuse_type: 0xa
[65]trefi:7.8ms
[67][AUTO DEBUG] rank 0 row = 13 
[70][AUTO DEBUG] rank 0 bank = 8 
[73][AUTO DEBUG] rank 0 page size = 2 KB 
[77]DRAM BOOT DRIVE INFO: V0.33
[80]DRAM CLK = 936 MHz
[82]DRAM Type = 3 (2:DDR2,3:DDR3)
[86]DRAMC read ODT  off.
[88]DRAM ODT value: 0x42.
[91]ddr_efuse_type: 0xa
[94]DRAM SIZE =128 M
[96]dram_tpr4:0x0
[97]PLL_DDR_CTRL_REG:0xf8004d00
[100]DRAM_CLK_REG:0xc0000000
[103][TIMING DEBUG] MR2= 0x20
[111]DRAM simple test OK.
[113]rtc standby flag is 0x0, super standby flag is 0x0
[118]dram size =128
[121]card no is 0
[123]sdcard 0 line count 4
[125][mmc]: mmc driver ver 2021-05-21 14:47
[134][mmc]: Wrong media type 0x0
[137][mmc]: ***Try SD card 0***
[157][mmc]: HSSDR52/SDR25 4 bit
[160][mmc]: 50000000 Hz
[162][mmc]: 30436 MB
[164][mmc]: ***SD/MMC 0 init OK!!!***
[237]Loading boot-pkg Succeed(index=0).
[241]Entry_name        = u-boot
[247]Entry_name        = optee
[251]Entry_name        = dtb
[253]mmc not para
[255]Jump to second Boot.
M/TC: OP-TEE version: 6aef7bb2-dirty (gcc version 5.3.1 20160412 (Linaro GCC 5.3-2016.05)) #1 Fri Jul 23 09:25:11 UTC 2021 arm


U-Boot 2018.05-g24521d6-dirty (Feb 29 2024 - 19:07:26 +0800) Allwinner Technology

[00.309]CPU:   Allwinner Family
[00.311]Model: sun8iw20
I2C:   FDT ERROR:fdt_set_all_pin:[twi0]-->FDT_ERR_BADPATH
FDT ERROR:fdt_set_all_pin:[twi1]-->FDT_ERR_BADPATH
ready
[00.333]DRAM:  128 MiB
[00.336]Relocation Offset is: 04f01000
[00.355]secure enable bit: 0
[00.358]smc_tee_inform_fdt failed with: -65526[00.362]CPU=1008 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=100Mhz  MBus=300Mhz
[00.368]gic: sec monitor mode
[00.371]flash init start
[00.373]workmode = 0,storage type = 1
[00.376][mmc]: mmc driver ver uboot2018:2021-11-19 15:38:00
[00.382][mmc]: get card0 para fail
[00.385][mmc]: sunxi mmc host init failed!
[00.389][mmc]: sunxi host mmc config failed!
[00.393]error card no error
[00.395][mmc]: MMC Device -1 not found
fail to find one useful mmc card
initcall sequence 47f90548 failed at call 4300d5a1 (err=-1)
### ERROR ### Please RESET the board ###

先追踪到是uboot读取设备树出错，

#define   FDT_PATH_CARD0_BOOT_PARA           "/soc/card0_boot_para"

	if (sdc_no == 0) {
		nodeoffset =  fdt_path_offset(working_fdt, FDT_PATH_CARD0_BOOT_PARA);
		if (nodeoffset < 0) {
			MMCINFO("get card0 para fail\n");
			return -1;
		}

对于编译出的设备树进项反汇编得到xxx.dts

        card0_boot_para@2 {
            device_type = "card0_boot_para";
            card_ctrl = <0x00000000>;
            card_high_speed = <0x00000001>;
            card_line = <0x00000004>;
            pinctrl-0 = <0x0000001c>;
            status = "okay";
        };

我怀疑是偏移地址有问题，导致找不到。

cjia3254

自制d1s 开发板，外挂wm8960解编码芯片。
设备树配置

	daudio2_pins_a: daudio2@0 {
		/* I2S_PIN: MCLK, BCLK, LRCK */
		pins = "PB7", "PB5", "PB6";
		function = "i2s2";
		drive-strength = <100>;
		bias-disable;
	};

	daudio2_pins_b: daudio2@1 {
		/* I2S_PIN: DOUT0 */
		pins = "PB4";
		function = "i2s2_dout";
		drive-strength = <100>;
		bias-disable;
	};

	daudio2_pins_c: daudio2@2 {
		/* I2S_PIN: DIN0 */
		pins = "PB3";
		function = "i2s2_din";
		drive-strength = <100>;
		bias-disable;
	};


&daudio2 {
	mclk_div 	= <0x02>;
	frametype 	= <0x01>;
	tdm_config 	= <0x01>;
	sign_extend 	= <0x00>;
	tx_data_mode 	= <0x00>;
	rx_data_mode 	= <0x00>;
	msb_lsb_first 	= <0x00>;
	pcm_lrck_period = <0x80>;
	slot_width_select = <0x20>;
	asrc_function_en  = <0x00>;
	pinctrl-names   = "default", "sleep";
	pinctrl-0       = <&daudio2_pins_a &daudio2_pins_b &daudio2_pins_c>;
	pinctrl-1       = <&daudio2_pins_d>;
	pinctrl_used	= <0x1>;
	daudio_type	= <0x0>;
	status = "okay";
};
&sounddaudio2 {

	status = "okay";
	model = "wm8960-audio";
	simple-audio-card,name = "wlf,wm8960";
	simple-audio-card,format = "i2s";
	simple-audio-card,bitclock-master = <&daudio2_master>;
	simple-audio-card,frame-master = <&daudio2_master>;
	simple-audio-card,widgets =
			"Microphone", "Mic Jack",
			"Line", "Line In",
			"Line", "Line Out",
			"Speaker", "Speaker",
			"Headphone", "Headphone Jack";
	simple-audio-card,routing =
			"Headphone Jack", "HP_L",
			"Headphone Jack", "HP_R",
			"Speaker", "SPK_LP",
			"Speaker", "SPK_LN",
			"Speaker", "SPK_RP",
			"Speaker", "SPK_RN";
	simple-audio-card,cpu {
		sound-dai = <&daudio2>;
	};

	daudio2_master: simple-audio-card,codec {
		sound-dai = <&wm8960>;
	};

};

&twi3 {
	clock-frequency = <400000>;
	pinctrl-0 = <&twi3_pins_a>;
	pinctrl-1 = <&twi3_pins_b>;
	pinctrl-names = "default", "sleep";
	status = "okay";

	wm8960: wm8960@1a {
		#sound-dai-cells = <0>;
		compatible = "wlf,wm8960";
		reg = <0x1a>;
		clock-names = "mclk";
		wlf,shared-lrclk;
		status = "okay";
	};
};

启动日志

[    0.000000]   Normal   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000040000000-0x0000000043ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x0000000043ffffff]
[    0.000000] On node 0 totalpages: 16384
[    0.000000]   DMA32 zone: 224 pages used for memmap
[    0.000000]   DMA32 zone: 0 pages reserved
[    0.000000]   DMA32 zone: 16384 pages, LIFO batch:3
[    0.000000] elf_hwcap is 0x20112d
[    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 16160
[    0.000000] Kernel command line: earlyprintk=sunxi-uart,0x02500400 clk_ignore_unused initcall_debug=0 console=ttyS1,115200 loglevel=8 root=/dev/mmcblk0p5 init=/pseudo_init partitions=boot-resource@mmcblk0p1:env@mmcblk0p2:env-redund@mmcblk0p3:boot@mmcblk0p4:rootfs@mmcblk0p5:recovery@mmcblk0p6:rootfs_data@mmcblk0p7:UDISK@mmcblk0p8 cma=8M snum= mac_addr= wifi_mac= bt_mac= specialstr= gpt=1 androidboot.mode=normal androidboot.hardware=sun20iw1p1 boot_type=1 androidboot.boot_type=1 gpt=1 uboot_message=2018.07-ge987def5-dirty(03/08/2024-08:54:18) mbr_offset=1556480 disp_reserve=4096000,0x0000000042b3a000 androidboot.dramsize=64 
[    0.000000] Dentry cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.000000] Inode-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[    0.000000] Sorting __ex_table...
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 44388K/65536K available (4728K kernel code, 483K rwdata, 1815K rodata, 168K init, 226K bss, 12956K reserved, 8192K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000]  Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    0.000000] NR_IRQS: 0, nr_irqs: 0, preallocated irqs: 0
[    0.000000] plic: mapped 200 interrupts with 1 handlers for 2 contexts.
[    0.000000] riscv_timer_init_dt: Registering clocksource cpuid [0] hartid [0]
[    0.000000] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000009] sched_clock: 64 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000034] riscv_timer_clockevent depends on broadcast, but no broadcast function available
[    0.000475] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.001211] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    0.001237] pid_max: default: 32768 minimum: 301
[    0.001489] Mount-cache hash table entries: 512 (order: 0, 4096 bytes, linear)
[    0.001511] Mountpoint-cache hash table entries: 512 (order: 0, 4096 bytes, linear)
[    0.003871] ASID allocator initialised with 65536 entries
[    0.004085] rcu: Hierarchical SRCU implementation.
[    0.004937] devtmpfs: initialized
[    0.024557] random: get_random_u32 called from bucket_table_alloc.isra.27+0x10a/0x12c with crng_init=0
[    0.025822] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.025864] futex hash table entries: 256 (order: 0, 6144 bytes, linear)
[    0.026535] pinctrl core: initialized pinctrl subsystem
[    0.028293] NET: Registered protocol family 16
[    0.031034] DMA: preallocated 256 KiB pool for atomic allocations
[    0.031711] cpuidle: using governor menu
[    0.085950] rtc_ccu: sunxi ccu init OK
[    0.096761] clock: sunxi ccu init OK
[    0.098965] clock: sunxi ccu init OK
[    0.135533] sun6i-dma 3002000.dma-controller: sunxi dma probed
[    0.138370] iommu: Default domain type: Translated 
[    0.138619] sunxi iommu: irq = 4
[    0.140105] SCSI subsystem initialized
[    0.140569] usbcore: registered new interface driver usbfs
[    0.141157] usbcore: registered new interface driver hub
[    0.141316] usbcore: registered new device driver usb
[    0.142290] sunxi-msgbox-amp 3003000.msgbox: invalid resource
[    0.143364] Advanced Linux Sound Architecture Driver Initialized.
[    0.144213] Bluetooth: Core ver 2.22
[    0.144323] NET: Registered protocol family 31
[    0.144338] Bluetooth: HCI device and connection manager initialized
[    0.144367] Bluetooth: HCI socket layer initialized
[    0.144388] Bluetooth: L2CAP socket layer initialized
[    0.144434] Bluetooth: SCO socket layer initialized
[    0.144818] pwm module init!
[    0.147301] clocksource: Switched to clocksource riscv_clocksource
[    0.165154] sun8iw20-pinctrl 2000000.pinctrl: initialized sunXi PIO driver
[    0.169421] NET: Registered protocol family 2
[    0.170584] tcp_listen_portaddr_hash hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.170648] TCP established hash table entries: 512 (order: 0, 4096 bytes, linear)
[    0.170673] TCP bind hash table entries: 512 (order: 0, 4096 bytes, linear)
[    0.170693] TCP: Hash tables configured (established 512 bind 512)
[    0.170883] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.170940] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.171254] NET: Registered protocol family 1
[    0.172626] sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pd not found, using dummy regulator
[    0.173486] spi spi1: spi1 supply spi not found, using dummy regulator
[    0.173797] sunxi_spi_resource_get()2438 - [spi1] SPI MASTER MODE
[    0.173876] sunxi_spi_resource_get()2476 - Failed to get sample mode
[    0.173889] sunxi_spi_resource_get()2481 - Failed to get sample delay
[    0.173901] sunxi_spi_resource_get()2485 - sample_mode:-1431633921 sample_delay:-1431633921
[    0.173987] sunxi_spi_clk_init()2527 - [spi1] mclk 100000000
[    0.174700] sunxi_spi_probe()2978 - [spi1]: driver probe succeed, base ffffffd00405e000, irq 32
[    0.177636] workingset: timestamp_bits=62 max_order=14 bucket_order=0
[    0.188194] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.188481] ntfs: driver 2.1.32 [Flags: R/W].
[    0.217379] io scheduler mq-deadline registered
[    0.217397] io scheduler kyber registered
[    0.218507] [DISP]disp_module_init
[    0.219358] disp 5000000.disp: Adding to iommu group 0
[    0.220282] [DISP] parser_disp_init_para,line:1430:
[    0.220288] of_property_read fb0_width fail
[    0.220316] [DISP] disp_init,line:2387:
[    0.220322] smooth display screen:0 type:1 mode:4
[    0.268683] display_fb_request,fb_id:0
[    0.334568] [DISP]disp_module_init finish
[    0.335656] sunxi_sid_init()783 - insmod ok
[    0.336654] pwm-regulator: supplied by regulator-dummy
[    0.338463] disp_al_manager_apply ouput_type:1
[    0.338682] [DISP] lcd_clk_config,line:774:
[    0.338699] disp 0, clk: pll(420000000),clk(420000000),dclk(70000000) dsi_rate(70000000)
[    0.338699]      clk real:pll(420000000),clk(420000000),dclk(105000000) dsi_rate(150000000)
[    0.338815] sunxi_pwm_enable_dual: can't parse pwm device
[    0.339749] uart uart1: uart1 supply uart not found, using dummy regulator
[    0.340224] uart1: ttyS1 at MMIO 0x2500400 (irq = 19, base_baud = 1500000) is a SUNXI
[    0.340261] sw_console_setup()1807 - console setup baud 115200 parity n bits 8, flow n
[    1.076390] printk: console [ttyS1] enabled
[    1.084621] libphy: Fixed MDIO Bus: probed
[    1.095536] Freeing logo buffer memory: 4000K
[    1.100979] sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pg not found, using dummy regulator
[    1.112756] gmac-power0: NULL
[    1.116072] gmac-power1: NULL
[    1.119449] gmac-power2: NULL
[    1.124708] Failed to alloc md5
[    1.128367] eth0: Use random mac address
[    1.133219] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.140720] sunxi-ehci: EHCI SUNXI driver
[    1.145945] get ehci1-controller wakeup-source is fail.
[    1.152063] sunxi ehci1-controller don't init wakeup source
[    1.158474] [sunxi-ehci1]: probe, pdev->name: 4200000.ehci1-controller, sunxi_ehci: 0xffffffe000730d00, 0x:ffffffd004070000, irq_no:31
[    1.172157] sunxi-ehci 4200000.ehci1-controller: 4200000.ehci1-controller supply drvvbus not found, using dummy regulator
[    1.184912] sunxi-ehci 4200000.ehci1-controller: 4200000.ehci1-controller supply hci not found, using dummy regulator
[    1.197508] sunxi-ehci 4200000.ehci1-controller: EHCI Host Controller
[    1.204845] sunxi-ehci 4200000.ehci1-controller: new USB bus registered, assigned bus number 1
[    1.214733] sunxi-ehci 4200000.ehci1-controller: irq 49, io mem 0x04200000
[    1.247370] sunxi-ehci 4200000.ehci1-controller: USB 2.0 started, EHCI 1.00
[    1.255214] sunxi-ehci 4200000.ehci1-controller: ehci_irq: highspeed device connect
[    1.265217] hub 1-0:1.0: USB hub found
[    1.269659] hub 1-0:1.0: 1 port detected
[    1.275197] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.282277] sunxi-ohci: OHCI SUNXI driver
[    1.287665] get ohci1-controller wakeup-source is fail.
[    1.293660] sunxi ohci1-controller don't init wakeup source
[    1.299966] [sunxi-ohci1]: probe, pdev->name: 4200400.ohci1-controller, sunxi_ohci: 0xffffffe0007310c8
[    1.310538] sunxi-ohci 4200400.ohci1-controller: 4200400.ohci1-controller supply drvvbus not found, using dummy regulator
[    1.323251] sunxi-ohci 4200400.ohci1-controller: 4200400.ohci1-controller supply hci not found, using dummy regulator
[    1.335781] sunxi-ohci 4200400.ohci1-controller: OHCI Host Controller
[    1.343130] sunxi-ohci 4200400.ohci1-controller: new USB bus registered, assigned bus number 2
[    1.353028] sunxi-ohci 4200400.ohci1-controller: irq 50, io mem 0x04200400
[    1.432746] hub 2-0:1.0: USB hub found
[    1.437025] hub 2-0:1.0: 1 port detected
[    1.442981] usbcore: registered new interface driver uas
[    1.449344] usbcore: registered new interface driver usb-storage
[    1.456461] sunxi_gpadc_init,2151, success
[    1.461561] sunxi_gpadc_setup: get channel scan data failed
[    1.468564] input: sunxi-gpadc0 as /devices/virtual/input/input0
[    1.476635] sunxi-rtc 7090000.rtc: errata__fix_alarm_day_reg_default_value(): ALARM0_DAY_REG=0, set it to 1
[    1.489640] sunxi-rtc 7090000.rtc: registered as rtc0
[    1.495474] sunxi-rtc 7090000.rtc: setting system clock to 1970-01-01T00:00:03 UTC (3)
[    1.504542] sunxi-rtc 7090000.rtc: sunxi rtc probed
[    1.510764] i2c /dev entries driver
[    1.514872] IR NEC protocol handler initialized
[    1.520875] Bluetooth: HCI UART driver ver 2.3
[    1.525877] Bluetooth: HCI UART protocol H4 registered
[    1.531743] Bluetooth: HCI UART protocol BCSP registered
[    1.538152] Bluetooth: XRadio Bluetooth LPM Mode Driver Ver 1.0.10
[    1.549027] sunxi-mmc 4020000.sdmmc: SD/MMC/SDIO Host Controller Driver(v4.25 2022-6-21 13:40)
[    1.559060] sunxi-mmc 4020000.sdmmc: ***ctl-spec-caps*** 8
[    1.565315] sunxi-mmc 4020000.sdmmc: No vmmc regulator found
[    1.571893] sunxi-mmc 4020000.sdmmc: No vqmmc regulator found
[    1.578415] sunxi-mmc 4020000.sdmmc: No vdmmc regulator found
[    1.584855] sunxi-mmc 4020000.sdmmc: No vd33sw regulator found
[    1.591433] sunxi-mmc 4020000.sdmmc: No vd18sw regulator found
[    1.598025] sunxi-mmc 4020000.sdmmc: No vq33sw regulator found
[    1.604560] sunxi-mmc 4020000.sdmmc: No vq18sw regulator found
[    1.612416] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.623603] sunxi-mmc 4020000.sdmmc: no vqmmc,Check if there is regulator
[    1.637368] usb 1-1: new high-speed USB device number 2 using sunxi-ehci
[    1.644958] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.669352] sunxi-mmc 4020000.sdmmc: detmode:gpio polling
[    1.675478] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.688044] sun8iw20-pinctrl 2000000.pinctrl: pin PG0 already requested by 4500000.eth; cannot claim for 4021000.sdmmc
[    1.700126] sun8iw20-pinctrl 2000000.pinctrl: pin-192 (4021000.sdmmc) status -22
[    1.708668] sun8iw20-pinctrl 2000000.pinctrl: could not request pin 192 (PG0) from group PG0  on device 2000000.pinctrl
[    1.720805] sunxi-mmc 4021000.sdmmc: Error applying setting, reverse things back
[    1.729419] sunxi-mmc: probe of 4021000.sdmmc failed with error -22
[    1.736513] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.748868] ledtrig-cpu: registered to indicate activity on CPUs
[    1.755624] exFAT: Version 1.3.0
[    1.761864] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.776519] sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pb not found, using dummy regulator
[    1.788370] sunxi-daudio 2034000.daudio: regulator missing or invalid
[    1.796564] [AUDIOCODEC][sunxi_codec_parse_params][2437]:digital_vol:0, lineout_vol:26, mic1gain:31, mic2gain:31 pa_msleep:120, pa_level:1, pa_pwr_level:1
[    1.796564] 
[    1.813882] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    1.825674] [AUDIOCODEC][sunxi_codec_parse_params][2473]:adcdrc_cfg:0, adchpf_cfg:1, dacdrc_cfg:0, dachpf:0
[    1.837623] [AUDIOCODEC][sunxi_internal_codec_probe][2634]:codec probe finished
[    1.848016] debugfs: Directory '203034c.dummy_cpudai' with parent 'audiocodec' already present!
[    1.858034] [SNDCODEC][sunxi_card_init][583]:card init finished
[    1.868287] sunxi-codec-machine 2030340.sound: 2030000.codec <-> 203034c.dummy_cpudai mapping ok
[    1.880601] hub 1-1:1.0: USB hub found
[    1.887054] input: audiocodec sunxi Audio Jack as /devices/platform/soc@3000000/2030340.sound/sound/card0/input1
[    1.899039] hub 1-1:1.0: 4 ports detected
[    1.904396] [SNDCODEC][sunxi_card_dev_probe][836]:register card finished
[    1.912042] mmc0: host does not support reading read-only switch, assuming write-enable
[    1.921586] [SNDCODEC][sunxi_hs_init_work][259]:resume-->report switch
[    1.929966] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing SD-HS(SDR25) dt B
[    1.942323] random: fast init done
[    1.949073] NET: Registered protocol family 10
[    1.956438] Segment Routing with IPv6
[    1.960812] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 50000000Hz bm PP pm ON vdd 21 width 1 timing SD-HS(SDR25) dt B
[    1.972957] NET: Registered protocol family 17
[    1.978300] Bluetooth: RFCOMM TTY layer initialized
[    1.983814] Bluetooth: RFCOMM socket layer initialized
[    1.990069] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 50000000Hz bm PP pm ON vdd 21 width 4 timing SD-HS(SDR25) dt B
[    2.001930] Bluetooth: RFCOMM ver 1.11
[    2.017539] mmc0: new high speed SDHC card at address aaaa
[    2.028797] mmcblk0: mmc0:aaaa SC32G 29.7 GiB 
[    2.053171]  mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8
[    2.059597] sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pe not found, using dummy regulator
[    2.074797] sunxi-i2c sunxi-i2c2: sunxi-i2c2 supply twi not found, using dummy regulator
[    2.085004] sunxi-i2c sunxi-i2c2: probe success
[    2.090832] sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pc not found, using dummy regulator
[    2.102528] sunxi-i2c sunxi-i2c3: sunxi-i2c3 supply twi not found, using dummy regulator
[    2.130563] sunxi-i2c sunxi-i2c3: probe success
[    2.137417] sun8iw20-pinctrl 2000000.pinctrl: pin PG0 already requested by 4500000.eth; cannot claim for 4021000.sdmmc
[    2.149518] sun8iw20-pinctrl 2000000.pinctrl: pin-192 (4021000.sdmmc) status -22
[    2.157872] sun8iw20-pinctrl 2000000.pinctrl: could not request pin 192 (PG0) from group PG0  on device 2000000.pinctrl
[    2.170040] sunxi-mmc 4021000.sdmmc: Error applying setting, reverse things back
[    2.178446] sunxi-mmc: probe of 4021000.sdmmc failed with error -22
[    2.187012] sun8iw20-pinctrl 2000000.pinctrl: pin PB3 already requested by 2034000.daudio; cannot claim for 2000000.pinctrl:35
[    2.199934] sun8iw20-pinctrl 2000000.pinctrl: pin-35 (2000000.pinctrl:35) status -22
[    2.208705] reg-fixed-voltage: probe of usb1-vbus failed with error -22
[    2.218862] debugfs: Directory '2034000.daudio' with parent 'wlf,wm8960' already present!
[    2.231023] sunxi-audio-card 20340a0.sounddaudio2: wm8960-hifi <-> 2034000.daudio mapping ok
[    2.327385] usb 1-1.2: new high-speed USB device number 3 using sunxi-ehci
[    2.361938] otg manager soc@3000000:usbc0@0: soc@3000000:usbc0@0 supply usbc not found, using dummy regulator
[    2.377239] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    2.386978] clk: Not disabling unused clocks
[    2.391972] ALSA device list:
[    2.395293]   #0: audiocodec
[    2.398622] cfg80211: failed to load regulatory.db
[    2.404096]   #1: wlf,wm8960
[    2.416171] VFS: Mounted root (squashfs filesystem) readonly on device 179:5.
[    2.431123] devtmpfs: mounted
[    2.434793] Freeing unused kernel memory: 168K
[    2.439978] This architecture does not have kernel memory protection.
[    2.447249] Run /pseudo_init as init process
mount: mounting none on /dev failed: Device or resource busy
[    3.184564] EXT4-fs: Warning: mounting with data=journal disables delayed allocation and O_DIRECT support!
[    3.204786] EXT4-fs (mmcblk0p7): mounted filesystem with journalled data mode. Opts: data=journal
Didn't found ubi volume "env"
Cannot open /dev/ubi0: No such file or directory
Didn't found ubi volume "env-redund"
Cannot open /dev/ubi0: No such file or directory
[    3.449277] 
[    3.449277] insmod_device_driver
[    3.449277] 
[    3.456628] sunxi_usb_udc 4100000.udc-controller: 4100000.udc-controller supply udc not found, using dummy regulator
can't run '/etc/preinit': No such file or directory
mount: mounting proc on /proc failed: Device or resource busy
[    3.487917] device_chose finished 142!
mount: mounting tmpfs on /run failed: No such file or directory
hostname: can't open '/etc/hostname': No such file or directory
------run rc.preboot file-----
[    3.833146] EXT4-fs (mmcblk0p8): mounted filesystem with ordered data mode. Opts: (null)
------run rc.modules file-----
------run rc.final file-----
numid=30,iface=MIXER,name='Headphone Switch'
  ; type=BOOLEAN,access=rw------,values=1
  : values=on

但是在 cat /proc/asound/cards没有相应目录

root@TinaLinux:/# cd /proc/
1/            16/           53/           65/           fs/
10/           2/            54/           67/           irq/
11/           3/            57/           68/           net/
12/           4/            58/           7/            self/
123/          46/           59/           8/            sys/
124/          47/           6/            9/            sysvipc/
13/           48/           60/           91/           thread-self/
136/          49/           61/           92/           tty/
14/           5/            62/           bus/
142/          51/           63/           device-tree/
15/           52/           64/           driver/

aplay 播放报错

root@TinaLinux:/# aplay -D hw:1,0 -vvv /mnt/UDISK/voyager.wav 
Playing WAVE '/mnt/UDISK/voyager.wav' : Signed 16 bit Little Endian, Rate 44100 Hz, Stereo
Hardware PCM card 1 'wlf,wm8960' device 0 subdevice 0
Its setup is:
  stream       : PLAYBACK
  access       : RW_INTERLEAVED
  format       : S16_LE
  subformat    : STD
  channels     : 2
  rate         : 44100
  exact rate   : 44100 (44100/1)
  msbits       : 16
  buffer_size  : 22052
  period_size  : 5513
  period_time  : 125011
  tstamp_mode  : NONE
  tstamp_type  : MONOTONIC
  period_step  : 1
  avail_min    : 5513
  period_event : 0
  start_threshold  : 22052
  stop_threshold   : 22052
  silence_threshold: 0
  silence_size : 0
  boundary     : 6207086186423386112
  appl_ptr     : 0
  hw_ptr       : 0
Max peak (11026 samples): 0x00000001 #                    0%
Max peak (11026 samples): 0x00000001 #                    0%
Max peak (11026 samples): 0x00000001 #                    0%
Max peak (11026 samples): 0x00000002 #                    0%
Max peak (64 samples): 0x00000001 #                    0%
aplay: pcm_write:1980: write error: Input/output error

使用其他人编写的alsa程序会在snd_pcm_writei出错


		// 向PCM设备写入数据 snd_pcm_writei()函数第三个是帧单位，意思是这些个（buffer_size）大小缓存中有多少个frames（左右声道 * 一个采样位数）
		while((ret = snd_pcm_writei(pcm_handle, buff, frames)) < 0){
			if (ret == -EPIPE){
				
                  /* EPIPE means underrun 基本上-32  的错误就是缓存中的数据不够 */
                  printf("underrun occurred -32, err_info = %s \n", snd_strerror(ret));
				  //完成硬件参数设置，使设备准备好
                  snd_pcm_prepare(pcm_handle);
			
            } else if(ret < 0){
				printf("ret value is : %d \n", ret);
				debug_msg(-1, "write to audio interface failed");
			}
		}

root@TinaLinux:~/userapp# ./alsexxx -m /mnt/UDISK/voyager.wav -f 161 -r 44
打开文件 
wav文件头结��体大小：   44 
RIFF标志：                                      RIFF 
文件大小：                                      59684706
文件格式：                                      WAVE 
格式块标��：                                    fmt 
格式块长度：                                    16 
编码格式代码:                                   1 
声道数:                                         2
采样频率:                                       44100
传输速率：                                      176400 
数据块对齐单位:                                 4
采样位数(长度):                                 16
format_arg value is : S16LE 
rate_arg value is : 44.1HZ 
rate value is : 44100 
ret value is : -5 
err: write to audio interface failed 失败!, result = -1, err_info = Operation not permitted

cjia3254

把t113换成d1s，能启动了、

cjia3254

现尝试自编译的tina，在boot0和uboot阶段都有输出，内核没有。
采用awboot的方式引导主线内核的方式，在boot阶段也有输出，内核没有。
尝试使用芒果派的mq-r-t113-rtl8189fs-5113-dns-uart0.img，在boot0和uboot阶段也都有输出。
所以我判断是因为硬件问题导致内核无法启动。
VCC-PLL=1.8v
RESET=3.3v
LDOA-OUT=1.8v
LDOB-OUT boot0未启动时1.35v，启动时1.5v
vcc-pe=1.8v
VDD_SYS0=0.9v
VCC-DRAM0=1.5v
VDD18-DRAM=1.8v
VDD-SYS1=0.9v
LVDS18=1.8v
VCC-PD=3.3v
VCC-TVOUT=3.3v
VDD-SYS2=0.9v
VCC-IO=3.3v
AVCC=1.8v
HPVCC=1.8v
VCC-TVIN=1.8v
VDD-CORE1=0.9v
VCC-PG=3.3v
望大佬解惑

cjia3254

@nezhastu 大佬你好，请问这个问题解决了吗

cjia3254

自制的t113开发板，使用的是百问网的sdk，现在是boot0和uboot都有输出，但是在内核阶段没有输出，不知道是内核没有启动，还是使用的串口错误。
求大佬解惑，这个问题已经找了好几天了。

sys_config.fex

;uart configuration
;uart_debug_port  |Boot串口控制器编号        |
;uart_debug_tx       |Boot串口发送的GPIO配置|
;uart_debug_rx  |Boot串口接收的GPIO配置     |
;----------------------------------------------------------------------------------
[uart_para]
uart_debug_port = 1
uart_debug_tx   = port:PD21<4><1><default><default>
uart_debug_rx   = port:PD22<4><1><default><default>

board.dts

&uart0 {
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&uart0_pins_a>;
	pinctrl-1 = <&uart0_pins_b>;
	status = "disabled";
};

&uart1 {
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&uart1_pins_a>;
	pinctrl-1 = <&uart1_pins_b>;
	status = "okay";
};

&uart2 {
        pinctrl-names = "default", "sleep";
        pinctrl-0 = <&uart2_pins_a>;
        pinctrl-1 = <&uart2_pins_b>;
        status = "disabled";
};

&uart3 {
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&uart3_pins_a>;
	pinctrl-1 = <&uart3_pins_b>;
	status = "disabled";
};

	uart1_pins_a: uart1_pins@0 {  /* For EVB1 board */
		pins = "PD21", "PD22";
		function = "uart1";
		drive-strength = <10>;
		muxsel = <4>;
		bias-pull-up;
	};

	uart1_pins_b: uart1_pins@1 {  /* For EVB1 board */
		pins = "PD21", "PD22";
		function = "gpio_in";
	};

env.cfg

earlyprintk=sunxi-uart,0x02500400
initcall_debug=1
console=ttyS1,115200

config-5.4

# CONFIG_DEBUG_USER is not set
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_SUNXI_UART0 is not set
CONFIG_DEBUG_SUNXI_UART1=y
# CONFIG_DEBUG_SUNXI_UART2 is not set
# CONFIG_DEBUG_ICEDCC is not set
# CONFIG_DEBUG_SEMIHOSTING is not set
# CONFIG_DEBUG_LL_UART_8250 is not set
# CONFIG_DEBUG_LL_UART_PL01X is not set
CONFIG_DEBUG_LL_INCLUDE="debug/8250.S"
CONFIG_DEBUG_UART_8250=y
CONFIG_DEBUG_UART_PHYS=0x02500400
CONFIG_DEBUG_UART_VIRT=0xf2500400
CONFIG_DEBUG_UART_8250_SHIFT=2

日志输出

[20]HELLO! BOOT0 is starting!
[22]BOOT0 commit : 88480af-dirty
[25]set pll start
[31]periph0 has been enabled
[34]set pll end
[36][pmu]: bus read error
[38]board init ok
[40]ZQ value = 0x30
[42]get_pmu_exist() = -1
[45]ddr_efuse_type: 0xa
[47]trefi:7.8ms
[49][AUTO DEBUG] single rank and full DQ!
[53]ddr_efuse_type: 0xa
[55]trefi:7.8ms
[58][AUTO DEBUG] rank 0 row = 13 
[61][AUTO DEBUG] rank 0 bank = 8 
[64][AUTO DEBUG] rank 0 page size = 2 KB 
[68]DRAM BOOT DRIVE INFO: V0.33
[71]DRAM CLK = 936 MHz
[73]DRAM Type = 3 (2:DDR2,3:DDR3)
[76]DRAMC read ODT  off.
[79]DRAM ODT value: 0x42.
[81]ddr_efuse_type: 0xa
[84]DRAM SIZE =128 M
[86]dram_tpr4:0x0
[88]PLL_DDR_CTRL_REG:0xf8004d00
[91]DRAM_CLK_REG:0xc0000000
[94][TIMING DEBUG] MR2= 0x20
[101]DRAM simple test OK.
[104]rtc standby flag is 0x0, super standby flag is 0x0
[109]dram size =128
[111]card no is 0
[113]sdcard 0 line count 4
[116][mmc]: mmc driver ver 2021-05-21 14:47
[125][mmc]: Wrong media type 0x0
[128][mmc]: ***Try SD card 0***
[138][mmc]: HSSDR52/SDR25 4 bit
[141][mmc]: 50000000 Hz
[143][mmc]: 29664 MB
[145][mmc]: ***SD/MMC 0 init OK!!!***
[217]Loading boot-pkg Succeed(index=0).
[221]Entry_name        = u-boot
[227]Entry_name        = optee
[231]Entry_name        = dtb
[233]mmc not para
[235]Jump to second Boot.
M/TC: OP-TEE version: 6aef7bb2-dirty (gcc version 5.3.1 20160412 (Linaro GCC 5.3-2016.05)) #1 Fri Jul 23 09:25:11 UTC 2021 arm


U-Boot 2018.05-g24521d6-dirty (Feb 28 2024 - 10:13:08 +0800) Allwinner Technology

[00.288]CPU:   Allwinner Family
[00.291]Model: sun8iw20
I2C:   FDT ERROR:fdt_set_all_pin:[twi0]-->FDT_ERR_BADPATH
FDT ERROR:fdt_set_all_pin:[twi1]-->FDT_ERR_BADPATH
ready
[00.313]DRAM:  128 MiB
[00.316]Relocation Offset is: 04f01000
[00.335]secure enable bit: 0
[00.338]smc_tee_inform_fdt failed with: -65526[00.343]CPU=1008 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=100Mhz  MBus=300Mhz
[00.349]gic: sec monitor mode
[00.352]flash init start
[00.354]workmode = 0,storage type = 1
[00.357][mmc]: mmc driver ver uboot2018:2021-11-19 15:38:00
[00.363][mmc]: get sdc_type fail and use default host:tm1.
[00.369][mmc]: can't find node "mmc0",will add new node
[00.373][mmc]: fdt err returned <no error>
[00.377][mmc]: Using default timing para
[00.381][mmc]: SUNXI SDMMC Controller Version:0x50310
[00.399][mmc]: card_caps:0x3000000a
[00.402][mmc]: host_caps:0x3000003f
[00.406]sunxi flash init ok
[00.419]Loading Environment from SUNXI_FLASH... OK
[00.450]Item0 (Map) magic is bad
[00.453]the secure storage item0 copy0 magic is bad
[00.469]Item0 (Map) magic is bad
[00.472]the secure storage item0 copy1 magic is bad
[00.476]Item0 (Map) magic is bad
secure storage read widevine fail
[00.482]secure storage read widevine fail with:-1
secure storage read ec_key fail
[00.490]secure storage read ec_key fail with:-1
secure storage read ec_cert1 fail
[00.497]secure storage read ec_cert1 fail with:-1
secure storage read ec_cert2 fail
[00.504]secure storage read ec_cert2 fail with:-1
secure storage read ec_cert3 fail
[00.512]secure storage read ec_cert3 fail with:-1
secure storage read rsa_key fail
[00.519]secure storage read rsa_key fail with:-1
secure storage read rsa_cert1 fail
[00.527]secure storage read rsa_cert1 fail with:-1
secure storage read rsa_cert2 fail
[00.534]secure storage read rsa_cert2 fail with:-1
secure storage read rsa_cert3 fail
[00.542]secure storage read rsa_cert3 fail with:-1
[00.546]usb burn from boot
delay time 0
weak:otg_phy_config
[00.558]usb prepare ok
[00.727]usb sof ok
[00.729]usb probe ok
[00.731]usb setup ok
set address 0xc
set address 0xc ok
[03.736]do_burn_from_boot usb : have no handshake
root_partition is rootfs
set root to /dev/mmcblk0p5
[03.746]update part info
[03.749]update bootcmd
[03.753]change working_fdt 0x43ec0e70 to 0x43ea0e70
disable nand error: FDT_ERR_BADPATH
[03.774]update dts
Hit any key to stop autoboot:  0 
[06.946]no vendor_boot partition is found
Android's image name: t113-100ask
[06.956]Starting kernel ...

[06.959][mmc]: MMC Device 2 not found
[06.962][mmc]: mmc 2 not find, so not exit

cjia3254 发布的帖子