V853 无法烧录问题@whycan晕哥
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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
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 -
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
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@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。 -
@wl17761275256
固件是OK的吗？ -
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@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。 -
@whycan
晕哥，还有什么手段没有呀。坐等支持呀。 -
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Referenced by W wl17761275256
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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 -
能启动boot0 和 uboot，不能启动linux，你觉得可能是什么问题呢？
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@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
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@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。 -
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 0x9set address 0x9 ok
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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 -
@igbt70
这是烧录的log，还是启动的log呢？ -
烧录的log
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