Starting kernel ...之后没有log输出
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自己用D1做了一个核心板,其中用一个板子,之前刷程序,启动都没问题,用着用着,启动不了,可以正常刷程序,启动信息如下:
device nand0 <nand>, # parts = 4 #: name size offset mask_flags 0: boot0 0x00100000 0x00000000 1 1: uboot 0x00300000 0x00100000 1 2: secure_storage 0x00100000 0x00400000 1 3: sys 0x0fb00000 0x00500000 0 active partition: nand0,0 - (boot0) 0x00100000 @ 0x00000000 defaults: mtdids : nand0=nand mtdparts: mtdparts=nand:1024k@0(boot0)ro,3072k@1048576(uboot)ro,1024k@4194304(secure_storage)ro,-(sys) [00.729]ubi0: attaching mtd4 [01.125]ubi0: scanning is finished [01.135]ubi0: attached mtd4 (name "sys", size 251 MiB) [01.140]ubi0: PEB size: 262144 bytes (256 KiB), LEB size: 258048 bytes [01.146]ubi0: min./max. I/O unit sizes: 4096/4096, sub-page size 2048 [01.152]ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096 [01.158]ubi0: good PEBs: 1004, bad PEBs: 0, corrupted PEBs: 0 [01.164]ubi0: user volume: 9, internal volumes: 1, max. volumes count: 128 [01.170]ubi0: max/mean erase counter: 2/1, WL threshold: 4096, image sequence number: 0 [01.178]ubi0: available PEBs: 0, total reserved PEBs: 1004, PEBs reserved for bad PEB handling: 40 [01.187]sunxi flash init ok [01.189]line:714 init_clocks __clk_init: clk pll_periph0x2 already initialized register fix_factor clk error [01.200]drv_disp_init partno erro : can't find partition bootloader ** Unable to read file lcd_compatible_index.txt ** [01.437]do_fat_fsload for lcd config failed request pwm success, pwm2:pwm2:0x2000c00. [01.451]drv_disp_init finish [01.454]boot_gui_init:start [01.457]set disp.dev2_output_type fail. using defval=0 [01.648]boot_gui_init:finish [02.061]LCD open finish partno erro : can't find partition bootloader 54 bytes read in 0 ms [02.221]bmp_name=bootlogo.bmp size 38454 38454 bytes read in 5 ms (7.3 MiB/s) [02.437]Loading Environment from SUNXI_FLASH... OK [02.472]Item0 (Map) magic is bad [02.475]usb burn from boot delay time 0 weak:otg_phy_config [02.486]usb prepare ok [02.655]usb sof ok [02.656]usb probe ok [02.658]usb setup ok set address 0x2c set address 0x2c ok [05.663]do_burn_from_boot usb : have no handshake [05.688]update bootcmd [05.710]change working_fdt 0x5f4afda8 to 0x5f48fda8 partno erro : can't find partition bootloader ** Unable to read file lcd_compatible_index.txt ** [05.759]do_fat_fsload for lcd config failed partno erro : can't find partition bootloader [05.787]please enable FAT_WRITE for lcd compatible first partno erro : can't find partition bootloader ** Unable to read file lcd_compatible_index.txt ** [05.821]do_fat_fsload for lcd config failed [05.826]libfdt fdt_path_offset() for lcd [05.829]update dts Hit any key to stop autoboot: 0 dsp0:gpio init config fail DSP0 start ok, img length 252960, booting from 0x400660 Android's image name: d1-nezha No reserved memory region found in source FDT [06.783] Starting kernel ...
一直卡在Starting kernel ...,求大神帮忙分析一下,是什么问题?
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@jxzhb
串口也是同一个吗? -
@jxzhb
用对比软件试一试正常和不正常的 log。 -
@whycan 是同一个串口
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