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hanwckf / bl-mt798x

ATF and u-boot for mt798x.
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请教u-boot启动后操作会出现Synchronous Abort的问题 #84

Closed CCMeta closed 1 month ago

CCMeta commented 1 month ago

编译完成后, 无论是烧录bl2.img, 或者开启failsafe, 还是fip.bin都有很大概率报这个错误. 请帮我看看, 是不是我的NAND坏了, 或者是DDR坏了才会出现这种情况.

以下的TTL输出的日志

Using ethernet@15100000 device
TFTP from server 192.168.1.2; our IP address is 192.168.1.1
Filename 'fw.bin'.
Load address: 0x46000000
Loading: "Synchronous Abort" handler, esr 0x8600000d, far 0x0
elr: fffffffff1ec7000 lr : 0000000041e68380 (reloc)
elr: 0000000000000000 lr : 000000004ffa1380
x0 : 000000004facc136 x1 : 0000000000001600
x2 : 000000000101a8c0 x3 : 00000000000088f6
x4 : 00000000791d9b7c x5 : 0000000000000001
x6 : 0000000000000008 x7 : 000000000000001e
x8 : 0000000000000000 x9 : 0000000000000016
x10: 0000000000000001 x11: 0000000000000088
x12: 00000000ffffffff x13: 0000000041e91a20
x14: 0000000000000000 x15: 000000004ffed08b
x16: 0000000000000000 x17: 0000000000000000
x18: 000000004f7ffda0 x19: 0000000000000054
x20: 000000004fab9d10 x21: 0000000000000020
x22: 0000000000000000 x23: 000000004ffef000
x24: 000000004ffef000 x25: 000000004ffec000
x26: 000000004ffbf000 x27: 0000000000000000
x28: 0000000000000000 x29: 000000004f7ff120

Code: "Synchronous Abort" handler, esr 0x96000004, far 0xfffffffffffffff0
elr: 0000000041e02288 lr : 0000000041e02288 (reloc)
elr: 000000004ff3b288 lr : 000000004ff3b288
x0 : 0000000000000006 x1 : 0000000000000000
x2 : 000000004ff7b72c x3 : 000000004f7fea80
x4 : 000000004f7feac0 x5 : 000000004f7feb23
x6 : 000000004ffb7a41 x7 : 000000004f7fefb0
x8 : 0000000000000001 x9 : 000000004f7feb06
x10: 0000000000000021 x11: 0000000000000010
x12: 00000000ffffffff x13: 0000000041e91a20
x14: 0000000000000000 x15: 000000004f7feb23
x16: 000000004ff7b2b8 x17: 0000000000000000
x18: 000000004f7ffda0 x19: fffffffffffffffc
x20: 000000004ffbecbf x21: 000000004ffbfa8c
x22: 000000004ffbfa84 x23: 0000000000000000
x24: 000000004ffef000 x25: 000000004ffec000
x26: 000000004ffbf000 x27: 0000000000000000
x28: 0000000000000000 x29: 000000004f7fefb0

Code: 92800073 90000420 912ba400 94019215 (b8737ae1) 
Resetting CPU ...
lgs2007m commented 1 month ago

uboot-202307有概率遇到，重启浏览器，只保留一个选项卡就行了