腳位：
UART腳位：
P.S. 需要把6顆電阻解焊掉
跳線
完美的除錯介面
Baudrate 115200bps
UART傳輸線
腳位：
UART腳位：
P.S. 需要把6顆電阻解焊掉
跳線
完美的除錯介面
Baudrate 115200bps
U-Boot SPL 2013.07-g684b601 (Jul 17 2023 - 04:26:50)
ERROR EPC 0x801fb580
U-Boot 2013.07-g684b601 (Jul 17 2023 - 04:26:50)
Board: GKD350
DRAM: 128 MiB
Now running in RAM - U-Boot at: 87fe4000
MMC: msc: 0
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
## Booting kernel from Legacy Image at 80600000 ...
Image Name: Linux-3.10.14
Image Type: MIPS Linux Kernel Image (gzip compressed)
Data Size: 4038343 Bytes = 3.9 MiB
Load Address: 80010000
Entry Point: 80442d90
Verifying Checksum ... OK
Uncompressing Kernel Image ... OK
Starting kernel ...
[ 0.000000] Linux version 3.10.14 (root@avrman-virtual-machine) (gcc version 5.2.0 (Ingenic r3.2.0-gcc520 2017.08-24) ) #168 PREEMPT Wed Jan 10 07:03:26 EST 2024
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU0 RESET ERROR PC:801FB580
[ 0.000000] [<801fb580>] __delay+0x0/0x10
[ 0.000000] CPU0 revision is: 00d00100 (GameKiddy)
[ 0.000000] FPU revision is: 00b70000
[ 0.000000] cgu_sfc clk should be opened!
[ 0.000000] CCLK:1536MHz L2CLK:768Mhz H0CLK:200MHz H2CLK:200Mhz PCLK:100Mhz
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 005d0000 @ 00010000 (usable)
[ 0.000000] memory: 00160000 @ 005e0000 (usable after init)
[ 0.000000] User-defined physical RAM map:
[ 0.000000] memory: 08000000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x00000000-0x07ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00000000-0x07ffffff]
[ 0.000000] Primary instruction cache 32kB, 8-way, VIPT, linesize 32 bytes.
[ 0.000000] Primary data cache 32kB, 8-way, VIPT, no aliases, linesize 32 bytes
[ 0.000000] MIPS secondary cache 128kB, 8-way, linesize 32 bytes.
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping off. Total pages: 32512
[ 0.000000] Kernel command line: console=ttyS1,115200n8 mem=128M@0x0 init=/linuxrc root=/dev/mmcblk0p3 rw rootdelay=1
[ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.000000] allocated 262144 bytes of page_cgroup
[ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[ 0.000000] Memory: 121928k/131072k available (4329k kernel code, 9144k reserved, 1619k data, 1408k init, 0k highmem)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] NR_IRQS:413
[ 0.000000] clockevents_config_and_register success.
[ 0.000000] Console: colour dummy device 80x25
[ 0.004515] Calibrating delay loop... 1535.18 BogoMIPS (lpj=7675904)
[ 0.097826] pid_max: default: 32768 minimum: 301
[ 0.102686] Mount-cache hash table entries: 512
[ 0.107590] Initializing cgroup subsys memory
[ 0.112808] devtmpfs: initialized
[ 0.117035] regulator-dummy: no parameters
[ 0.121211] NET: Registered protocol family 16
[ 0.135828] bio: create slab <bio-0> at 0
[ 0.141624] jz-dma jz-dma: JZ SoC DMA initialized
[ 0.146643] SCSI subsystem initialized
[ 0.150452] usbcore: registered new interface driver usbfs
[ 0.155988] usbcore: registered new interface driver hub
[ 0.161420] usbcore: registered new device driver usb
[ 0.166584] (null): set:124 hold:125 dev=100000000 h=250 l=250
[ 0.172733] (null): set:61 hold:62 dev=100000000 h=125 l=125
[ 0.178820] Advanced Linux Sound Architecture Driver Initialized.
[ 0.185150] [avrman-axp] chip id detect 0x4a !
[ 0.190158] [avrman-axp] enable dcdc2 dvm. 203
[ 0.198741] Switching to clocksource jz_clocksource
[ 0.203790] cfg80211: Calling CRDA to update world regulatory domain
[ 0.214960] NET: Registered protocol family 2
[ 0.219686] TCP established hash table entries: 1024 (order: 1, 8192 bytes)
[ 0.226730] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.233128] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.239611] TCP: reno registered
[ 0.242832] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.248771] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.255297] NET: Registered protocol family 1
[ 0.322870] rg350_tft rg350_tft.0: lcd device(rg350_tft) register success
[ 0.330016] freq_udelay_jiffys[0].max_num = 10
[ 0.334483] cpufreq udelay loops_per_jiffy
[ 0.338854] 12000 59968 59968
[ 0.342120] 24000 119936 119936
[ 0.345582] 60000 299840 299840
[ 0.349007] 120000 599680 599680
[ 0.352539] 200000 999466 999466
[ 0.356136] 300000 1499200 1499200
[ 0.359779] 600000 2998400 2998400
[ 0.363487] 792000 3957888 3957888
[ 0.367206] 1008000 5037312 5037312
[ 0.370992] 1200000 5996800 5996800
[ 0.378586] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.384612] exFAT: Version 1.2.9
[ 0.387982] msgmni has been set to 238
[ 0.394150] alg: No test for stdrng (krng)
[ 0.398260] io scheduler noop registered
[ 0.402219] io scheduler cfq registered (default)
[ 0.407205] jz_pwm_request, request pwm channel 0 successfully
[ 0.413110] jz_pwm_request, request pwm channel 1 successfully
[ 0.419154] pwm-backlight pwm-backlight.0: unable to request PWM, trying legacy API
[ 0.426935] pwm-backlight pwm-backlight.0: unable to request legacy PWM
[ 0.433573] pwm-backlight: probe of pwm-backlight.0 failed with error -16
[ 0.442706] jz-uart.1: ttyS1 at MMIO 0x10031000 (irq = 58) is a uart1
[ 0.449231] console [ttyS1] enabled, bootconsole disabled
[ 0.449231] console [ttyS1] enabled, bootconsole disabled
[ 0.462277] loop: module loaded
[ 0.465606] rate = 200000000, ns = 5
[ 0.469305] jz-efuse jz-efuse.0: setup vddq_protect_timer!
[ 0.475106] jz-efuse jz-efuse.0: rd_adj = 5 | rd_strobe = 0 | wr_adj = 4 | wr_strobe = 1
[ 0.483476] jz-efuse jz-efuse.0: ingenic efuse interface module registered success.
[ 0.491746] jz SADC driver registeres over!
[ 0.496290] tun: Universal TUN/TAP device driver, 1.6
[ 0.501502] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[ 0.508083] usbcore: registered new interface driver usb-storage
[ 0.514469] mousedev: PS/2 mouse device common for all mice
[ 0.520257] usbcore: registered new interface driver xpad
[ 0.526019] input: analog joystick as /devices/virtual/input/input0
[ 0.532875] input: pwm-haptic as /devices/platform/input/input1
[ 0.539576] jz-rtc jz-rtc.0: rtc core: registered jz-rtc as rtc0
[ 0.546584] i2c /dev entries driver
[ 0.550674] wait stable.[252][cgu_msc0]
[ 0.554677] jzmmc_v1.2 jzmmc_v1.2.0: vmmc regulator missing
[ 0.593720] jzmmc_v1.2 jzmmc_v1.2.0: register success!
[ 0.599068] jzmmc_v1.2 jzmmc_v1.2.1: vmmc regulator missing
[ 0.604879] dummy sdio_private_init
[ 0.642667] mmc0: new high speed SDHC card at address 1234
[ 0.648368] jzmmc_v1.2 jzmmc_v1.2.1: register success!
[ 0.653935] mmcblk0: mmc0:1234 SA16G 14.4 GiB
[ 0.658816] usbcore: registered new interface driver usbhid
[ 0.664874] usbhid: USB HID core driver
[ 0.668942] mmcblk0: p1 p2 p3 p4
[ 0.674675] jz-asoc-aic jz-asoc-aic: Aic core probe success
[ 0.680518] jz-asoc-aic-i2s jz-asoc-aic-i2s: i2s platform probe success
[ 0.687620] u32 classifier
[ 0.690410] Actions configured
[ 0.694074] TCP: cubic registered
[ 0.697497] NET: Registered protocol family 17
[ 0.702135] Key type dns_resolver registered
[ 0.709563] vsync_skip_ratio = 9
[ 0.712892] vsync_skip_map = 0x000003ff
[ 0.738413] Console: switching to colour frame buffer device 40x30
[ 1.048944] soc_vpu probe success,version:1.0.0-03203fd46d
[ 1.054832] jz-dwc2 jz-dwc2: no cgu clk check it
[ 1.059620] DWC PHY IN OTG MODE
[ 1.063457] dwc2 dwc2: Keep PHY ON
[ 1.067016] dwc2 dwc2: Using Buffer DMA mode
[ 1.071428] dwc2 dwc2: Core Release: 3.00a
[ 1.075711] dwc2 dwc2: DesignWare USB2.0 High-Speed Host Controller
[ 1.082195] dwc2 dwc2: new USB bus registered, assigned bus number 1
[ 1.089167] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.096204] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.103662] usb usb1: Product: DesignWare USB2.0 High-Speed Host Controller
[ 1.110839] usb usb1: Manufacturer: Linux 3.10.14 dwc2-hcd
[ 1.116533] usb usb1: SerialNumber: dwc2
[ 1.120927] hub 1-0:1.0: USB hub found
[ 1.124849] hub 1-0:1.0: 1 port detected
[ 1.129073] dwc2 dwc2: DWC2 Host Initialized
[ 1.133762] dwc2 dwc2: enter dwc2_gadget_plug_change:2592: plugin = 1 pullup_on = 0 suspend = 0
[ 1.142849] input input0: Dropping handle 'js0' from handler 'joydev'
[ 1.183631] input input0: Dropping handle 'event0' from handler 'evdev'
[ 1.223692] linkdev linkdev: Connected to device analog joystick
[ 1.229902] linkdev linkdev: linkdev handler successfully registered
[ 1.236479] platform linkdev: Driver linkdev requests probe deferral
[ 1.244143] input: gpio-keys as /devices/platform/gpio-keys/input/input2
[ 1.251199] input input2: Dropping handle 'kbd' from handler 'kbd'
[ 1.333627] platform linkdev: Connected to device gpio-keys
[ 1.339445] linkdev linkdev: Axis 16 not found on device gpio-keys
[ 1.345902] jz-rtc jz-rtc.0: setting system clock to 2019-10-10 11:06:49 UTC (1570705609)
[ 1.354369] linkdev linkdev: Axis 17 not found on device gpio-keys
[ 1.360873] input: linkdev device (Analog 2-axis 8-button 2-hat) as /devices/platform/linkdev/input/input3
[ 1.370946] soc-audio soc-audio: ASoC: machine gkd350 should use snd_soc_register_card()
[ 1.483746] gkd350-codecs 2-0010: ASoC: mux Right Line Mux has no paths
[ 1.490590] gkd350-codecs 2-0010: ASoC: mux Left Line Mux has no paths
[ 1.497348] gkd350-codecs 2-0010: ASoC: mux Right PGA Mux has no paths
[ 1.504096] gkd350-codecs 2-0010: ASoC: mux Left PGA Mux has no paths
[ 1.510763] gkd350-codecs 2-0010: ASoC: mux Differential Mux has no paths
[ 1.518322] dma dma0chan29: Channel 29 have been requested.(phy id 2,type 0x06 desc a4584000)
[ 1.527270] dma dma0chan30: Channel 30 have been requested.(phy id 1,type 0x06 desc a4585000)
[ 1.536249] soc-audio soc-audio: gkd350-dai <-> jz-asoc-aic-i2s mapping ok
[ 1.546041] create ktrhead ok!
[ 2.618065] input: pmu-supplyer as /devices/platform/jz-i2c.1/i2c-1/1-0035/pmu-supplyer/input/input4
[ 2.633737] ALSA device list:
[ 2.636799] #0: gkd350
[ 2.642018] Freeing unused kernel memory: 1408K (805e0000 - 80740000)
e2fsck 1.42.6 (21-Sep-2012)
ext2fs_check_if_mount: Can't check if filesystem is mounted due to missing mtab file while determining whether /dev/mmcblk0p1 is mounted.
e2fsck 1.42.6 (21-Sep-2012)
ext2fs_check_if_mount: Can't check if filesystem is mounted due to missing mtab file while determining whether /dev/mmcblk0p2 is mounted.
[ 2.838954] EXT4-fs (mmcblk0p1): mounting ext3 file system using the ext4 subsystem
[ 2.865134] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
Starting logging: OK
Mounting data partition...
[ 3.144538] FAT-fs (mmcblk0p4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ 3.159896] EXT4-fs (mmcblk0p2): mounting ext3 file system using the ext4 subsystem
[ 3.187566] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
Mounting overlay filesystem to /etc...
mount: mounting overlay on /etc failed: No such device
Populating /dev using udev: [ 3.384267] udevd[89]: starting version 1.9
[ 3.423425] udevd[89]: specified group 'dialout' unknown
[ 3.433865] udevd[89]: specified group 'kmem' unknown
[ 3.439156] udevd[89]: specified group 'input' unknown
[ 3.453895] udevd[89]: specified group 'video' unknown
[ 3.459448] udevd[89]: specified group 'lp' unknown
[ 3.465139] udevd[89]: specified group 'cdrom' unknown
[ 3.470635] udevd[89]: specified group 'tape' unknown
done
Starting watchdog...
Starting network...
ip: SIOCGIFFLAGS: No such device
/sbin/mkswap: /dev/mmcblk0p3: warning: wiping old swap signature.
Setting up swapspace version 1, size = 1 GiB (1074786304 bytes)
no label, UUID=e1dca8b9-839f-45d4-bd74-2a976f07039d
[ 5.969679] Adding 1049596k swap on /dev/mmcblk0p3. Priority:-1 extents:1 across:1049596k SS
vm.swappiness = 10
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