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    sdk2.0 opensbi未打印?

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    • B
      bloath LV 3 last edited by

      sdk2.0 , 板子是麻雀, 修改了sys_config.fex以及uboot.dts
      boot0, uboot, 内核都能正常启动, 唯独opensbi没有打印
      我看opensbi中关于console的部分只有查找port_num

      [339]Entry_name        = opensbi
      [342]Entry_name        = u-boot
      [346]Entry_name        = dtb
      [348]mmc not para
      [350]Jump to second Boot.
      [352]opensbi_base is 1107034112, uboot_base is 110729625
      
      U-Boot 2018.05-g24521d6-config-dirty (Mar 14 2022 - 21:55:34 +0800) Allwinner Technology
      
      [00.366]DRAM:  64 MiB
      [00.368]Relocation Offset is: 01ee7000
      [00.373]secure enable bit: 0
      [00.375]CPU=1008 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=100Mhz  MBus=300Mhz
      [00.381]flash init start
      [00.384]workmode = 0,storage type = 1
      [00.387][mmc]: mmc driver ver uboot2018:2021-11-19 15:38:00
      [00.392][mmc]: get sdc_type fail and use default host:tm1.
      [00.399][mmc]: can't find node "mmc0",will add new node
      [00.404][mmc]: fdt err returned <no error>
      [00.407][mmc]: Using default timing para
      [00.411][mmc]: SUNXI SDMMC Controller Version:0x50310
      [00.437][mmc]: card_caps:0x3000000a
      [00.440][mmc]: host_caps:0x3000003f
      [00.445]sunxi flash init ok
      [00.448]line:703 init_clocks
      [00.451]drv_disp_init
      fdt_getprop_u32 s_pwm.pwm-base fail
      [00.467]drv_disp_init finish
      [00.469]boot_gui_init:start
      [00.472]set disp.dev2_output_type fail. using defval=0
      [00.478]boot_gui_init:finish
      partno erro : can't find partition bootloader
      54 bytes read in 1 ms (52.7 KiB/s)
      [00.501]bmp_name=bootlogo.bmp size 38454
      38454 bytes read in 3 ms (12.2 MiB/s)
      [00.521]Loading Environment from SUNXI_FLASH... OK
      [00.541]out of usb burn from boot: not need burn key
      [00.569]Item0 (Map) magic is bad
      [00.572]the secure storage item0 copy0 magic is bad
      [00.600]Item0 (Map) magic is bad
      [00.603]the secure storage item0 copy1 magic is bad
      [00.607]Item0 (Map) magic is bad
      partno erro : can't find partition private
      root_partition is rootfs
      set root to /dev/mmcblk0p5
      [00.622]update part info
      [00.625]update bootcmd
      [00.628]change working_fdt 0x42aa6da0 to 0x42a86da0
      disable nand error: FDT_ERR_BADPATH
      No reserved memory region found in source FDT
      [00.658]LCD open finish
      [00.660]update dts
      noncached_alloc(): addr = 0x42c8a080
      noncached_alloc(): addr = 0x42c8a0c0
      noncached_alloc(): addr = 0x42c8a100
      noncached_alloc(): addr = 0x42c8a940
      geth_sys_init:634: get node 'gmac0' error
      geth_sys_init fail!
      [00.681]Board Net Initialization Failed
      [00.684]No ethernet found.
      Hit any key to stop autoboot:  0 
      [01.986]no vendor_boot partition is found
      Android's image name: d1s-bloath
      Detect comp none
      [02.003]
      Starting kernel ...
      
      [02.005][mmc]: MMC Device 2 not found
      [02.009][mmc]: mmc 2 not find, so not exit
      Linux version 5.4.61 (bloath@ubuntu) (riscv64-unknown-linux-gnu-gcc (C-SKY RISCV Tools V1.8.4 B20200702) 8.1.0, GNU ld (GNU Binutils) 2.32) #4 PREEMPT Sat Mar 12 03:46:26 UTC 2022
      Zone ranges:
        DMA32    [mem 0x0000000040000000-0x0000000043ffffff]
        Normal   empty
      
      

      请问如何调试, 第一次接触risc-v

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      • YuzukiTsuru
        柚木 鉉 LV 9 last edited by

        opensbi的打印被删除了,能进入uboot就说明没什么问题

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        • mangogeek
          mangogeek LV 8 last edited by

          改到串口几了? ,,,

          B 1 Reply Last reply Reply Quote Share 0
          • J
            jmhh247 LV 6 last edited by

            内核打印有时间戳显示吗

            YuzukiTsuru B 2 Replies Last reply Reply Quote Share 0
            • B
              bloath LV 3 @mangogeek last edited by

              @mangogeek opensbi的串口不知道在哪改, 只改了device/configs/chips/d1s/configs/$BOARD_NAME/的uboot-board.dts 和 sys_config.fex中的关于串口和sd卡的部分

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              • YuzukiTsuru
                柚木 鉉 LV 9 @jmhh247 last edited by

                @jmhh247 下面还没有启动内核

                J 1 Reply Last reply Reply Quote Share 0
                • J
                  jmhh247 LV 6 @YuzukiTsuru last edited by

                  @yuzukitsuru 在 sdk2.0 opensbi未打印? 中说:

                  @jmhh247 下面还没有启动内核
                  嗯,他有提到,内核、uboot都能正常启动。

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                  • B
                    bloath LV 3 @jmhh247 last edited by bloath

                    @jmhh247 无时间打印, 内核配置用的sdk2.0默认配置

                    J 2 Replies Last reply Reply Quote Share 0
                    • J
                      jmhh247 LV 6 @bloath last edited by

                      @bloath 在 sdk2.0 opensbi未打印? 中说:

                      @jmhh247 无时间戳打印, 内核配置用的sdk2.0默认配置

                      和我的情况一样:内核默认已经开了printfk time,但是却不会打印时间戳。

                      你的sdk2.0来自网盘,还是自己repo的?

                      请问麻雀d1s用tina-sdk2.0打开 printk time,内核启动log还是没时间戳显示,如何解决?
                      https://bbs.aw-ol.com/topic/1161/share/1

                      B 1 Reply Last reply Reply Quote Share 0
                      • J
                        jmhh247 LV 6 @bloath last edited by

                        @bloath 在 sdk2.0 opensbi未打印? 中说:

                        @jmhh247 无时间戳打印, 内核配置用的sdk2.0默认配置

                        @YuzukiTsuru 大佬,他这个默认配置,也不会打印时间戳,难道sdk2.0还有不同之处吗😂 😂 😂

                        YuzukiTsuru 1 Reply Last reply Reply Quote Share 0
                        • B
                          bloath LV 3 @jmhh247 last edited by

                          @jmhh247 repo的, 我还没处理到这

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                          • YuzukiTsuru
                            柚木 鉉 LV 9 @jmhh247 last edited by

                            @jmhh247 不太清楚诶,我去看看

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