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    V853 无法烧录问题@whycan晕哥

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    • W
      wl17761275256 LV 5 last edited by wl17761275256

      硬件背景
      1、原理图参考官方双目开发板，电源管理使用 AXP2101。
      2、EMMC使用妙存-AT70B08G3S03F。上电测试EMMC_CLK是50MHz波形。

      烧录操作
      1、开机上电USB供电5V。
      2、使用PhoenixSuit.exe软件烧录固件。

      3、附图烧录
      3.png
      1.png
      2.png
      开机打印.png

      4、附开机打印日志
      开机打印.txt

      打印到最后就没有了。一直停在这个位置

      CCC[2313]fes begin commit:4b419f21ba
[2317]PMU: AXP21
[2320]set pll start
[2322]periph0 has been enabled
[2325]set pll end
[2327]board init ok
[2329]beign to init dram
[2331]DRAM use external ZQ!!
[2334]chip id check OK
[2336]DRAM_VCC set to 1500 mv
[2339]trefi:7.8ms
[2342][AUTO DEBUG] single rank and full DQ!
[2346]trefi:7.8ms
[2348][AUTO DEBUG] rank 0 row = 15
[2352][AUTO DEBUG] rank 0 bank = 8
[2355][AUTO DEBUG] rank 0 page size = 2 KB
[2359]DRAM BOOT DRIVE INFO: V0.16
[2362]DRAM CLK = 936 MHz
[2364]DRAM Type = 3 (2:DDR2,3:DDR3)
[2368]DRAMC ZQ value: 0x7b7bfb
[2371]DRAM ODT value: 0x42.
[2374]DRAM SIZE =512 M
[2376]dram_tpr4:0x0
[2380]DRAM simple test OK.
[2382]rtc standby flag is 0x0, super standby flag is 0x0
[2387]init dram ok


U-Boot 2018.05 (Apr 25 2023 - 11:52:11 +0800) Allwinner Technology

[04.899]CPU:   Allwinner Family
[04.902]Model: sun8iw21
I2C:   ready
[04.928]DRAM:  512 MiB
[04.932]Relocation Offset is: 1ced0000
[04.956]secure enable bit: 0
[04.959]PMU: AXP21
[04.961]PMU: pmu_axp2101 found
[04.964]BMU: AXP21
[04.965]BMU: bmu_axp2101 found
FDT ERROR:fdt_get_regulator_name:get property handle twi-supply error:FDT_ERR_INTERNAL
[04.976]gpio_bias, pc_bias: 1800, pc_supply: not set
[04.981]gpio_bias, pl_bias:   -1, pl_supply: not set
[04.986]dcdc1_vol = 3300, onoff=1
[04.990]dcdc2_vol = 900, onoff=1
[04.993]dcdc5_vol = 0, onoff=0
[04.996]aldo1_vol = 1800, onoff=1
[05.000]aldo2_vol = 1800, onoff=1
[05.003]aldo3_vol = 3300, onoff=1
[05.007]aldo4_vol = 3300, onoff=1
[05.010]bldo1_vol = 1800, onoff=1
[05.014]bldo2_vol = 2800, onoff=1
[05.017]dldo1_vol = 3300, onoff=1
[05.021]dldo2_vol = 1200, onoff=1
bias_name:pc_bias        bias_vol:1800
bias_name:pi_bias        bias_vol:1800
[05.031]bat_vol=36, ratio=0
[05.033]safe_vol=3500, safe_ratio=1
[05.037]CPU=900 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=24Mhz  MBus=300Mhz
[05.043]gic: normal mode
sunxi flash map init
[05.047]flash init start
[05.049]workmode = 16,storage type = 0
try card 2
set card number 2
get card number 2
[05.057][mmc]: mmc driver ver uboot2018:2021-12-20 13:35:00
[05.063][mmc]: get sdc_type fail and use default host:tm4.
[05.070][mmc]: Is not Boot mode!
[05.072][mmc]: SUNXI SDMMC Controller Version:0x50400
[05.083][mmc]: ************Try SD card 2************
[05.089][mmc]: mmc 2 cmd timeout 100 status 100
[05.093][mmc]: smc 2 err, cmd 8,  RTO
[05.096][mmc]: mmc 2 close bus gating and reset
[05.101][mmc]: mmc 2 cmd timeout 100 status 100
[05.105][mmc]: smc 2 err, cmd 55,  RTO
[05.109][mmc]: mmc 2 close bus gating and reset
[05.113][mmc]: ************Try MMC card 2************
[05.136][mmc]: mmc 2 cmd timeout 100 status 100
[05.140][mmc]: smc 2 err, cmd 8,  RTO
[05.144][mmc]: mmc 2 close bus gating and reset
[05.149][mmc]: mmc 2 cmd timeout 100 status 100
[05.153][mmc]: smc 2 err, cmd 55,  RTO
[05.156][mmc]: mmc 2 close bus gating and reset
[05.172][mmc]: gen_tuning_blk_bus8: total blk 10
[05.176][mmc]: gen_tuning_blk_bus4: total blk 6
[05.181][mmc]: Using 8 bit tuning now
[05.185][mmc]: write_tuning_try_freq: write ok
[05.189][mmc]: Pattern compare ok
[05.192][mmc]: Write tuning pattern ok
[05.195][mmc]: ================== HSSDR52_SDR25...
[05.200][mmc]: skip freq 400000
[05.203][mmc]: skip freq 25000000
[05.206][mmc]: freq: 2-50000000-64-4
[05.355][mmc]: [0-53|54] [61-63|3]
[05.358][mmc]: ================== HSDDR52_DDR50...
[05.362][mmc]: skip freq 400000
[05.365][mmc]: freq: 1-25000000-64-4
[05.507][mmc]: freq: 2-50000000-64-4
[05.598][mmc]: [0-50|51] [62-63|2]
[05.602][mmc]: [0-30|31] [32-50|19] [62-63|2]
[05.606][mmc]: DS26/SDR12: 0xffffffff 0xffffffff
[05.610][mmc]: HSSDR52/SDR25: 0xff1bffff 0xffffffff
[05.615][mmc]: HSDDR52/DDR50: 0xff0f19ff 0xffffffff
[05.619][mmc]: HS200/SDR104: 0xffffffff 0xffffffff
[05.624][mmc]: HS400: 0xffffffff 0xffffffff
[05.628][mmc]: HS400: 0xffffffff 0xffffffff
[05.632][mmc]: Best spd md: 2-HSDDR52/DDR50, freq: 2-50000000, Bus width: 8
[05.638]line:724 init_clocks
[05.641]init_clocks:finish
[05.644]Loading Environment from SUNXI_FLASH... OK
[05.648]try to burn key
[05.651]out of usb burn from boot: not need burn key
Hit any key to stop autoboot:  0
sunxi work mode=0x10
run usb efex
delay time 2500
weak:otg_phy_config
usb init ok
set address 0x9
set address 0x9 ok
      1 Reply Last reply Reply Quote Share 0
      • Y
        YuzukiHD LV 2 last edited by

        烧录进去了但是没能启动，检查下是不是引导到其他存储器了比如插了tf卡，另外检查下PC的配置是否配置了启动顺序

        W 1 Reply Last reply Reply Quote Share 0
        • W
          wl17761275256 LV 5 @YuzuKiHD last edited by

          @yuzukihd
          1、板子上面只有EMMC，没有TF卡和Flash其他的。
          2、PC的启动顺序，我确认下。但是我用开发板插上USB是可以烧录看到进度条的。

          whycan 1 Reply Last reply Reply Quote Share 0
          • whycan
            whycan晕哥 LV 9 @wl17761275256 last edited by

            @wl17761275256
            固件是OK的吗？

            W 3 Replies Last reply Reply Quote Share 0
            • W
              wl17761275256 LV 5 @whycan last edited by

              @whycan 在 V853 无法烧录问题@whycan晕哥 中说：

              @wl17761275256
              固件是OK的吗？

              固件在开发板上下载过

              1 Reply Last reply Reply Quote Share 0
              • W
                wl17761275256 LV 5 @whycan last edited by

                @whycan
                目前用同样的固件可以烧到开发板上，在自己做的板子上面就是烧不进去。没有下一步了。目前的打印就是这样。

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                • W
                  wl17761275256 LV 5 @whycan last edited by

                  @whycan
                  晕哥，还有什么手段没有呀。坐等支持呀。

                  whycan 1 Reply Last reply Reply Quote Share 0
                  • whycan
                    whycan晕哥 LV 9 @wl17761275256 last edited by whycan

                    @wl17761275256

                    对比一下开发板的日志。

                    然后把cpu/dram/sdc2的clk都降下来试一试。

                    1 Reply Last reply Reply Quote Share 0
                    • Referenced by  W wl17761275256 
                    • I
                      igbt70 LV 4 last edited by whycan

                      正常开发板打印log

                      [54]BOOT0 commit : 4b419f21ba
[58]PMU: AXP21
[61]set pll start
[62]periph0 has been enabled
[65]set pll end
[67]board init ok
[69]DRAM use external ZQ!!
[71]chip id check OK
[74]DRAM_VCC set to 1500 mv
[76]DRAM BOOT DRIVE INFO: V0.16
[79]DRAM CLK = 936 MHz
[81]DRAM Type = 3 (2:DDR2,3:DDR3)
[84]DRAMC ZQ value: 0x7b7bfb
[87]DRAM ODT value: 0x42.
[91]DRAM SIZE =512 M
[93]dram_tpr4:0x0
[99]DRAM simple test OK.
[101]rtc standby flag is 0x0, super standby flag is 0x0
[106]dram size =512
[109]audio:avcc calibration
[112]card no is 2
[113]sdcard 2 line count 8
[116][mmc]: mmc driver ver 2021-12-27 10:07
[125][mmc]: Wrong media type 0x0, but host sdc2, try mmc first
[131][mmc]: ***Try MMC card 2***
[146][mmc]: RMCA OK!
[148][mmc]: bias 100
[150][mmc]: mmc 2 bias 100
[153][mmc]: MMC 5.1
[155][mmc]: HSSDR52/SDR25 8 bit
[158][mmc]: 50000000 Hz
[161][mmc]: 7400 MB
[162][mmc]: ***SD/MMC 2 init OK!!!***
[215]Loading boot-pkg Succeed(index=0).
[219]Entry_name        = optee
[222]Entry_name        = u-boot
[229]Entry_name        = dtb
[232]tunning data addr:0x430003e8
[235]Jump to second Boot.
M/TC: OP-TEE version: 15ee1539b (gcc version 5.3.1 20160412 (Linaro GCC 5.3-2016.05)) #1 Tue Mar 29 06:48:41 UTC 2022 arm


U-Boot 2018.05 (Apr 25 2023 - 11:52:11 +0800) Allwinner Technology

[00.406]CPU:   Allwinner Family
[00.409]Model: sun8iw21
I2C:   ready
[00.435]DRAM:  512 MiB
[00.439]Relocation Offset is: 1ced0000
[00.463]secure enable bit: 0
E/TC:0   fdt_getprop_u32:343 prop trace_level not found
[00.478]PMU: AXP21
[00.480]BMU: AXP21
FDT ERROR:fdt_get_regulator_name:get property handle twi-supply error:FDT_ERR_INTERNAL
bias_name:pc_bias        bias_vol:1800
bias_name:pi_bias        bias_vol:1800
[00.504]CPU=900 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=24Mhz  MBus=300Mhz
[00.510]gic: sec monitor mode
sunxi flash map init
[00.515]flash init start
[00.517]workmode = 0,storage type = 2
[00.520][mmc]: mmc driver ver uboot2018:2021-12-20 13:35:00
[00.526][mmc]: get sdc_type fail and use default host:tm4.
[00.533][mmc]: SUNXI SDMMC Controller Version:0x50400
[00.560][mmc]: Best spd md: 2-HSDDR52/DDR50, freq: 2-50000000, Bus width: 8
[00.567]sunxi flash init ok
[00.570]line:724 init_clocks
[00.573]drv_disp_init
request pwm success, pwm9:pwm9:0x2000c00.
[00.587]drv_disp_init finish
[00.591]Loading Environment from SUNXI_FLASH... OK
[00.602]boot_gui_init:start
[00.605]set disp.dev2_output_type fail. using defval=0
[00.610][ICN6202 TO LVDS] LINE:0146-->lcd_open_flow:
[00.615][ICN6202 TO LVDS] LINE:0146-->lcd_open_flow:
[00.620][ICN6202 TO LVDS] LINE:0167-->lcd_power_on:
[00.637]boot_gui_init:finish
partno erro : can't find partition bootloader
54 bytes read in 0 ms
[00.646]bmp_name=bootlogo.bmp size 38454
[00.651][ICN6202 TO LVDS] LINE:0146-->lcd_open_flow:
[00.655][ICN6202 TO LVDS] LINE:0575-->lcd_panel_init:
[00.821][ICN6202 TO LVDS] LINE:0620-->lcd_panel_init:initialization:icn6202 init reg from mipi
38454 bytes read in 192 ms (195.3 KiB/s)
[00.862]Item0 (Map) magic is bad
[00.865]the secure storage item0 copy0 magic is bad
[00.882]Item0 (Map) magic is bad
[00.884]the secure storage item0 copy1 magic is bad
[00.889]Item0 (Map) magic is bad
[00.892]out of usb burn from boot: not need burn key
root_partition is rootfs
set root to /dev/mmcblk0p4
[00.901]update part info
[00.904]update bootcmd
[00.906]change working_fdt 0x5de8fe70 to 0x5de6fe70
[00.913][mmc]: delete mmc-hs400-1_8v from dtb
[00.917][mmc]: delete mmc-hs200-1_8v from dtb
[00.921][mmc]: get max-frequency ok 50000000 Hz
disable nand error: FDT_ERR_BADPATH
[00.934]The storage not support sample function
[00.941]## error: update_fdt_dram_para : FDT_ERR_NOTFOUND
[00.950][ICN6202 TO LVDS] LINE:0146-->lcd_open_flow:
[00.955]update dts
[00.959][ICN6202 TO LVDS] LINE:0146-->lcd_open_flow:
[00.964][ICN6202 TO LVDS] LINE:0203-->lcd_bl_open:
[00.971][ICN6202 TO LVDS] LINE:0146-->lcd_open_flow:
[00.975][ICN6202 TO LVDS] LINE:0146-->lcd_open_flow:
[00.980]LCD open finish
Hit any key to stop autoboot:  0 
[02.052]no vendor_boot partition is found
Android's image name: v853-vision
[02.101]Starting kernel ...

[02.104][mmc]: mmc exit start
[02.122][mmc]: mmc 2 exit ok
[    0.000000] Booting Linux on physical CPU 0x0
                      whycan 1 Reply Last reply Reply Quote Share 0
                      • whycan
                        whycan晕哥 LV 9 @igbt70 last edited by

                        @igbt70

                        能启动boot0 和 uboot，不能启动linux，你觉得可能是什么问题呢？

                        I 1 Reply Last reply Reply Quote Share 0
                        • I
                          igbt70 LV 4 @whycan last edited by

                          @whycan 你看最前面的，这是正常的可以打印到这里，不正常的干脆都进入不了linux 这段

                          whycan 1 Reply Last reply Reply Quote Share 0
                          • whycan
                            whycan晕哥 LV 9 @igbt70 last edited by

                            @igbt70
                            对啊，大概说明sdc2低速是可以的，所以检查eMMC电源波纹，电压电流，布线，干扰等，软件上面修改 board.dts给sdc2降低clk。

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                            • I
                              igbt70 LV 4 @whycan last edited by

                              @whycan

                              不正常的是这个LOG，没有这个啊board.dts ？

                              CCC[2313]fes begin commit:4b419f21ba
[2317]PMU: AXP21
[2320]set pll start
[2322]periph0 has been enabled
[2325]set pll end
[2327]board init ok
[2329]beign to init dram
[2331]DRAM use external ZQ!!
[2334]chip id check OK
[2336]DRAM_VCC set to 1500 mv
[2339]trefi:7.8ms
[2342][AUTO DEBUG] single rank and full DQ!
[2346]trefi:7.8ms
[2348][AUTO DEBUG] rank 0 row = 15
[2352][AUTO DEBUG] rank 0 bank = 8
[2355][AUTO DEBUG] rank 0 page size = 2 KB
[2359]DRAM BOOT DRIVE INFO: V0.16
[2362]DRAM CLK = 936 MHz
[2364]DRAM Type = 3 (2:DDR2,3:DDR3)
[2368]DRAMC ZQ value: 0x7b7bfb
[2371]DRAM ODT value: 0x42.
[2374]DRAM SIZE =512 M
[2376]dram_tpr4:0x0
[2380]DRAM simple test OK.
[2382]rtc standby flag is 0x0, super standby flag is 0x0
[2387]init dram ok


U-Boot 2018.05 (Apr 25 2023 - 11:52:11 +0800) Allwinner Technology

[04.899]CPU:   Allwinner Family
[04.902]Model: sun8iw21
I2C:   ready
[04.928]DRAM:  512 MiB
[04.932]Relocation Offset is: 1ced0000
[04.956]secure enable bit: 0
[04.959]PMU: AXP21
[04.961]PMU: pmu_axp2101 found
[04.964]BMU: AXP21
[04.965]BMU: bmu_axp2101 found
FDT ERROR:fdt_get_regulator_name:get property handle twi-supply error:FDT_ERR_INTERNAL
[04.976]gpio_bias, pc_bias: 1800, pc_supply: not set
[04.981]gpio_bias, pl_bias:   -1, pl_supply: not set
[04.986]dcdc1_vol = 3300, onoff=1
[04.990]dcdc2_vol = 900, onoff=1
[04.993]dcdc5_vol = 0, onoff=0
[04.996]aldo1_vol = 1800, onoff=1
[05.000]aldo2_vol = 1800, onoff=1
[05.003]aldo3_vol = 3300, onoff=1
[05.007]aldo4_vol = 3300, onoff=1
[05.010]bldo1_vol = 1800, onoff=1
[05.014]bldo2_vol = 2800, onoff=1
[05.017]dldo1_vol = 3300, onoff=1
[05.021]dldo2_vol = 1200, onoff=1
bias_name:pc_bias        bias_vol:1800
bias_name:pi_bias        bias_vol:1800
[05.031]bat_vol=36, ratio=0
[05.033]safe_vol=3500, safe_ratio=1
[05.037]CPU=900 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=24Mhz  MBus=300Mhz
[05.043]gic: normal mode
sunxi flash map init
[05.047]flash init start
[05.049]workmode = 16,storage type = 0
try card 2
set card number 2
get card number 2
[05.057][mmc]: mmc driver ver uboot2018:2021-12-20 13:35:00
[05.063][mmc]: get sdc_type fail and use default host:tm4.
[05.070][mmc]: Is not Boot mode!
[05.072][mmc]: SUNXI SDMMC Controller Version:0x50400
[05.083][mmc]: ************Try SD card 2************
[05.089][mmc]: mmc 2 cmd timeout 100 status 100
[05.093][mmc]: smc 2 err, cmd 8,  RTO
[05.096][mmc]: mmc 2 close bus gating and reset
[05.101][mmc]: mmc 2 cmd timeout 100 status 100
[05.105][mmc]: smc 2 err, cmd 55,  RTO
[05.109][mmc]: mmc 2 close bus gating and reset
[05.113][mmc]: ************Try MMC card 2************
[05.136][mmc]: mmc 2 cmd timeout 100 status 100
[05.140][mmc]: smc 2 err, cmd 8,  RTO
[05.144][mmc]: mmc 2 close bus gating and reset
[05.149][mmc]: mmc 2 cmd timeout 100 status 100
[05.153][mmc]: smc 2 err, cmd 55,  RTO
[05.156][mmc]: mmc 2 close bus gating and reset
[05.172][mmc]: gen_tuning_blk_bus8: total blk 10
[05.176][mmc]: gen_tuning_blk_bus4: total blk 6
[05.181][mmc]: Using 8 bit tuning now
[05.185][mmc]: write_tuning_try_freq: write ok
[05.189][mmc]: Pattern compare ok
[05.192][mmc]: Write tuning pattern ok
[05.195][mmc]: ================== HSSDR52_SDR25...
[05.200][mmc]: skip freq 400000
[05.203][mmc]: skip freq 25000000
[05.206][mmc]: freq: 2-50000000-64-4
[05.355][mmc]: [0-53|54] [61-63|3]
[05.358][mmc]: ================== HSDDR52_DDR50...
[05.362][mmc]: skip freq 400000
[05.365][mmc]: freq: 1-25000000-64-4
[05.507][mmc]: freq: 2-50000000-64-4
[05.598][mmc]: [0-50|51] [62-63|2]
[05.602][mmc]: [0-30|31] [32-50|19] [62-63|2]
[05.606][mmc]: DS26/SDR12: 0xffffffff 0xffffffff
[05.610][mmc]: HSSDR52/SDR25: 0xff1bffff 0xffffffff
[05.615][mmc]: HSDDR52/DDR50: 0xff0f19ff 0xffffffff
[05.619][mmc]: HS200/SDR104: 0xffffffff 0xffffffff
[05.624][mmc]: HS400: 0xffffffff 0xffffffff
[05.628][mmc]: HS400: 0xffffffff 0xffffffff
[05.632][mmc]: Best spd md: 2-HSDDR52/DDR50, freq: 2-50000000, Bus width: 8
[05.638]line:724 init_clocks
[05.641]init_clocks:finish
[05.644]Loading Environment from SUNXI_FLASH... OK
[05.648]try to burn key
[05.651]out of usb burn from boot: not need burn key
Hit any key to stop autoboot:  0
sunxi work mode=0x10
run usb efex
delay time 2500
weak:otg_phy_config
usb init ok
set address 0x9

                              set address 0x9 ok

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                              • I
                                igbt70 LV 4 last edited by

                                @whycan

                                先给你看看这是正常的log ，后面是不正常的log ，我推测uboot 发指令进入到copy 镜像到ddr 失败了，很是奇怪

                                这是正常的log

                                



[07.037][mmc]: Best spd md: 2-HSDDR52/DDR50, freq: 2-50000000, Bus width: 8
[07.044]line:724 init_clocks
[07.047]init_clocks:finish
[07.049]Loading Environment from SUNXI_FLASH... OK
[07.054]try to burn key
[07.056]out of usb burn from boot: not need burn key
Hit any key to stop autoboot:  0 
sunxi work mode=0x10
run usb efex
delay time 2500
weak:otg_phy_config
usb init ok
set address 0x7f
set address 0x7f ok
set address 0x1
set address 0x1 ok
SUNXI_EFEX_ERASE_TAG
erase_flag = 0x12
origin_erase_flag = 0x1
FEX_CMD_fes_verify_status
FEX_CMD_fes_verify last err=0
the 0 mbr table is ok
the 1 mbr table is ok
the 2 mbr table is ok
the 3 mbr table is ok
*************MBR DUMP***************
total mbr part 7

part[0] name      :boot-resource
part[0] classname :DISK
part[0] addrlo    :0x2000
part[0] lenlo     :0x1780
part[0] user_type :32768
part[0] keydata   :0
part[0] ro        :0

part[1] name      :env
part[1] classname :DISK
part[1] addrlo    :0x3780
part[1] lenlo     :0x3f0
part[1] user_type :32768
part[1] keydata   :0
part[1] ro        :0

part[2] name      :boot
part[2] classname :DISK
part[2] addrlo    :0x3b70
part[2] lenlo     :0x6270
part[2] user_type :32768
part[2] keydata   :0
part[2] ro        :0

part[3] name      :rootfs
part[3] classname :DISK
part[3] addrlo    :0x9de0
part[3] lenlo     :0xb130
part[3] user_type :32768
part[3] keydata   :0
part[3] ro        :0

part[4] name      :rootfs_data
part[4] classname :DISK
part[4] addrlo    :0x14f10
part[4] lenlo     :0x2760
part[4] user_type :32768
part[4] keydata   :0
part[4] ro        :0

                                不正常的log

                                

U-Boot 2018.05-g3a34d5f-config-dirty (Mar 30 2023 - 04:23:39 -0400) Allwinner Technology

[05.464]CPU:   Allwinner Family
[05.466]Model: sun8iw21
I2C:   ready
[05.492]DRAM:  512 MiB
[05.496]Relocation Offset is: 1ceef000
[05.517]secure enable bit: 0
[05.520]PMU: AXP21
[05.522]PMU: pmu_axp2101 found
[05.525]BMU: AXP21
[05.526]BMU: bmu_axp2101 found
FDT ERROR:fdt_get_regulator_name:get property handle twi-supply error:FDT_ERR_INTERNAL
[05.537]gpio_bias, pc_bias: 1800, pc_supply: not set  
[05.542]gpio_bias, pl_bias:   -1, pl_supply: not set  
[05.547]dcdc1_vol = 3300, onoff=1
[05.551]dcdc2_vol = 900, onoff=1
[05.554]dcdc5_vol = 0, onoff=0
[05.557]aldo1_vol = 1800, onoff=1
[05.561]aldo2_vol = 1800, onoff=1
[05.564]aldo3_vol = 3300, onoff=1
[05.568]aldo4_vol = 3300, onoff=1
[05.571]bldo1_vol = 1800, onoff=1
[05.575]bldo2_vol = 2800, onoff=1
[05.578]dldo1_vol = 3300, onoff=1
[05.582]dldo2_vol = 1200, onoff=1
bias_name:pc_bias        bias_vol:1800
bias_name:pi_bias        bias_vol:1800
[05.592]bat_vol=35, ratio=0
[05.594]safe_vol=3500, safe_ratio=1
[05.598]CPU=900 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=24Mhz  MBus=300Mhz
[05.604]gic: normal mode
sunxi flash map init
[05.608]flash init start
[05.610]workmode = 16,storage type = 0
try card 2
set card number 2
get card number 2
[05.618][mmc]: mmc driver ver uboot2018:2021-12-20 13:35:00
[05.623][mmc]: get sdc_type fail and use default host:tm4.
[05.630][mmc]: Is not Boot mode!
[05.633][mmc]: SUNXI SDMMC Controller Version:0x50400
[05.644][mmc]: ************Try SD card 2************
[05.649][mmc]: mmc 2 cmd timeout 100 status 100
[05.653][mmc]: smc 2 err, cmd 8,  RTO
[05.657][mmc]: mmc 2 close bus gating and reset
[05.662][mmc]: mmc 2 cmd timeout 100 status 100
[05.666][mmc]: smc 2 err, cmd 55,  RTO
[05.669][mmc]: mmc 2 close bus gating and reset
[05.674][mmc]: ************Try MMC card 2************
[05.697][mmc]: mmc 2 cmd timeout 100 status 100
[05.701][mmc]: smc 2 err, cmd 8,  RTO
[05.704][mmc]: mmc 2 close bus gating and reset
[05.709][mmc]: mmc 2 cmd timeout 100 status 100
[05.714][mmc]: smc 2 err, cmd 55,  RTO
[05.717][mmc]: mmc 2 close bus gating and reset
[05.733][mmc]: gen_tuning_blk_bus8: total blk 10
[05.737][mmc]: gen_tuning_blk_bus4: total blk 6
[05.741][mmc]: Using 8 bit tuning now
[05.745][mmc]: write_tuning_try_freq: write ok
[05.750][mmc]: Pattern compare ok
[05.753][mmc]: Write tuning pattern ok
[05.756][mmc]: ================== HSSDR52_SDR25...
[05.761][mmc]: skip freq 400000
[05.763][mmc]: skip freq 25000000
[05.766][mmc]: freq: 2-50000000-64-4
[05.915][mmc]: [0-53|54] [61-63|3] 
[05.918][mmc]: ================== HSDDR52_DDR50...
[05.923][mmc]: skip freq 400000
[05.926][mmc]: freq: 1-25000000-64-4
[06.067][mmc]: freq: 2-50000000-64-4
[06.158][mmc]: [0-50|51] [62-63|2] 
[06.161][mmc]: [0-30|31] [32-50|19] [62-63|2] 
[06.165][mmc]: DS26/SDR12: 0xffffffff 0xffffffff
[06.169][mmc]: HSSDR52/SDR25: 0xff1bffff 0xffffffff
[06.174][mmc]: HSDDR52/DDR50: 0xff0f19ff 0xffffffff
[06.178][mmc]: HS200/SDR104: 0xffffffff 0xffffffff
[06.183][mmc]: HS400: 0xffffffff 0xffffffff
[06.187][mmc]: HS400: 0xffffffff 0xffffffff
[06.191][mmc]: Best spd md: 2-HSDDR52/DDR50, freq: 2-50000000, Bus width: 8
[06.197]line:724 init_clocks
[06.201]init_clocks:finish
[06.203]Loading Environment from SUNXI_FLASH... OK
[06.207]try to burn key
[06.210]out of usb burn from boot: not need burn key
Hit any key to stop autoboot:  0 
sunxi work mode=0x10
run usb efex
delay time 2500
weak:otg_phy_config
usb init ok
set address 0x70
set address 0x70 ok
set address 0x71
set address 0x71 ok
set address 0x72
set address 0x72 ok
                                whycan 1 Reply Last reply Reply Quote Share 0
                                • whycan
                                  whycan晕哥 LV 9 @igbt70 last edited by

                                  @igbt70
                                  这是烧录的log，还是启动的log呢？

                                  I 1 Reply Last reply Reply Quote Share 0
                                  • I
                                    igbt70 LV 4 @whycan last edited by

                                    @whycan

                                    烧录的log

                                    1 Reply Last reply Reply Quote Share 0
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