为什么T507内核启动失败报undefined instruction错误？

[as3213406]

[170]HELLO! BOOT0 is starting!
[173]BOOT0 commit : 2bfa9d6
[176]set pll start
[179]periph0 has been enabled
[182]set pll end
[184]PMU: AXP858
[189]dram return write ok
[192]board init ok
[194]debug:rtc h-m-s value:0x11e
[197]DRAM BOOT DRIVE INFO: V0.651
[200]the chip id is 0x7c00
[203]chip id check OK
[207]DRAM_VCC set to 1500 mv
[209]DRAM CLK =672 MHZ
[212]DRAM Type =3 (3:DDR3,4:DDR4,7:LPDDR3,8:LPDDR4)
[220]Actual DRAM SIZE =2048 M
[223]DRAM SIZE =2048 MBytes, para1 = 30fa, para2 = 8001000, dram_tpr13 = 6041
[237]DRAM simple test OK.
[239]rtc standby flag is 0x0, super standby flag is 0x0
[245]dram size =2048
[248]Use rtc to store dram tuning para
[251]card no is 2
[253]sdcard 2 line count 8
[256][mmc]: mmc driver ver 2020-07-21-202106151039
[266][mmc]: Wrong media type 0x0, but host is sdc2, try mmc first
[273][mmc]: ***Try MMC card 2***
[297][mmc]: RMCA OK!
[299][mmc]: bias 4
[303][mmc]: MMC 5.1
[305][mmc]: HSSDR52/SDR25 8 bit
[308][mmc]: 50000000 Hz
[310][mmc]: 7456 MB
[312][mmc]: ***SD/MMC 2 init OK!!!***
[332]Loading boot-pkg Succeed(index=0).
[336]Entry_name        = u-boot
[342]Entry_name        = monitor
[345]Entry_name        = dtb
[349]--monitor_base:1207959552
[352]tunning data addr:0x4a0003e8
[355]Jump to second Boot.
[358]uboot_base:1241513984

U-Boot 2018.05 (Jul 24 2023 - 14:21:09 +0800) Allwinner Technology

[00.400]CPU:   Allwinner Family
[00.403]Model: sun50iw9
I2C:   ready
[00.407]DRAM:  2 GiB
[00.410]Relocation Offset is: 75f36000
[00.431]secure enable bit: 0
[00.434]pmu_axp152_probe pmic_bus_read fail
[00.438]PMU: AXP858
[00.447]CPU=1008 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=100Mhz  MBus=400Mhz
[00.454]gic: sec monitor mode
[00.458]ir_sys_cfg: error:no node for ir boot recovery settings
[00.465]flash init start
[00.467]workmode = 0,storage type = 2
[00.470]MMC:     2
[00.472][mmc]: mmc driver ver uboot2018:2020-5-24 16:54:00-202103251925
[00.479][mmc]: get sdc_type fail and use default host:tm4.
[00.488][mmc]: SUNXI SDMMC Controller Version:0x40502
[00.512][mmc]: Best spd md: 4-HS400, freq: 3-100000000, Bus width: 8
[00.518]sunxi flash init ok
[00.521]Loading Environment from SUNXI_FLASH... OK
[00.532]out of usb burn from boot: not need burn key
[00.537]Item0 (Map) magic is bad
[00.539]the secure storage item0 copy0 magic is bad
[00.544]Item0 (Map) magic is bad
[00.547]the secure storage item0 copy1 magic is bad
[00.552]Item0 (Map) magic is bad
[00.559]update dts
** Unrecognized filesystem type **
[00.566]load file(ULI/factory/snum.txt) error.
** Unrecognized filesystem type **
[00.576]load file(ULI/factory/mac.txt) error.
** Unrecognized filesystem type **
[00.586]load file(ULI/factory/wifi_mac.txt) error.
** Unrecognized filesystem type **
[00.596]load file(ULI/factory/bt_mac.txt) error.
** Unrecognized filesystem type **
[00.606]load file(ULI/factory/selinux.txt) error.
** Unrecognized filesystem type **
[00.616]load file(ULI/factory/specialstr.txt) error.
[00.623]update part info
[00.629]update bootcmd
[00.631]No ethernet found.
Hit any key to stop autoboot:  0
do_bootm_states states:1807
do_bootm_states ret:0
## Booting Android Image at 0x45000000 ...
Android's image name: sun50i_arm64
Kernel load addr 0x40080000 size 20517 KiB
   kernel data at 0x45000800, len = 0x01409008 (21008392)
## Transferring control to Linux (at address 40080000)...
## Linux machid: 00000000, FDT addr: 44000000, fake:0
[03.864]Starting kernel ...

[03.866][mmc]: mmc exit start
[03.884][mmc]: mmc 2 exit ok
undefined instruction
pc : [<40000000>]          lr : [<bff37523>]
reloc pc : [<ca0ca000>]    lr : [<4a001523>]
sp : bbefa670  ip : 00000007     fp : 00000001
r10: bff8003f  r9 : bbf15e60     r8 : 00000001
r7 : 40080000  r6 : bff99510     r5 : 00000000  r4 : 44000000
r3 : 00000001  r2 : 44000000     r1 : 40080000  r0 : 8000ff04
Flags: nzcv  IRQs off  FIQs off  Mode UK6_32
Resetting CPU ...

resetting ...

[WhycanService]

@as3213406 在 为什么T507内核启动失败报undefined instruction错误？ 中说：

mmc 2 exit ok
undefined instruction
pc : [<40000000>] lr : [<bff37523>]
reloc pc : [<ca0ca000>] lr : [<4a001523>]
sp : bbefa670 ip : 00000007 fp : 00000001
r10: bff8003f r9 : bbf15e60 r8 : 00000001
r7 : 40080000 r6 : bff99510 r5 : 00000000 r4 : 44000000
r3 : 00000001 r2 : 44000000 r1 : 40080000 r0 : 8000ff04
Flags: nzcv IRQs off FIQs off Mode UK6_32
Resetting CPU ...

resetting ...

没有找到内核。

检查是否没有找到kernel，kernel地址是否正确，kernel压缩格式是否正确，kernel的配置格式是否正确，启动模式ramdisk和extlinux是否正确，安卓镜像打包是否损坏