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AM625: start kernel crash

Part Number: AM625

Tool/software:

Hi:

Our SDK version is 10.01.10.04, we found the board maybe crash when bootup kernel sometimes.

Here is the crash log:

Starting kernel ...

"Synchronous Abort" handler, esr 0x02000000
elr: 0000000067783070 lr : 00000000808027e4 (reloc)
elr: 0000000082e38070 lr : 000000009beb77e4
x0 : 000000008f14d000 x1 : 0000000000000000
x2 : 0000000000000000 x3 : 0000000000000000
x4 : 0000000082000000 x5 : 0000000000000001
x6 : 0000000000000008 x7 : 0000000000000000
x8 : 0000000000006088 x9 : 0000000000000002
x10: 000000000a200023 x11: 0000000000000002
x12: 0000000000000002 x13: 0000000099e84100
x14: 00000000ffffffff x15: 000000009beb65dc
x16: 000000009bf86d70 x17: 0000000000000000
x18: 0000000099e95d80 x19: 000000009bfe73d0
x20: 0000000000000000 x21: 0000000000000000
x22: 000000009beb780c x23: 0000000099e82870
x24: 0000000000000000 x25: 0000000000000000
x26: 0000000000000000 x27: 0000000000000000
x28: 0000000099fb9a10 x29: 0000000099e826f0

Code: e1aa0203 e2aa0303 00aa0403 00d61f01 (00000000)
Resetting CPU ...

lr : 00000000808027e4, I found the code is uboot: arch/arm/lib/bootm.c: armv8_switch_to_el2

Could you help us solve this?

Thank you.