$ ~/tmp/qemu/build/arm-softmmu/qemu-system-arm -machine palmetto-bmc -m 512 -drive file=SMT_X11_158.bin,format=raw,if=mtd -nodefaults -nographic -serial stdio

U-Boot 2009.01 ( 4月 02 2019 - 15:29:02) ASPEED (v.0.21)

I2C:   ready
DRAM:  128 MB
Flash: 32 MB
*** Warning - bad CRC, using default environment

In:    serial
Out:   serial
Err:   serial
H/W:   AST2400 series chip
COM:   port1 and port2
data abort
pc : [<4050f670>]          lr : [<4050f65c>]
sp : 404cdf0c  ip : 4051b430     fp : 00000000
r10: ffffffff  r9 : ffffffff     r8 : 404cffdc
r7 : 02000000  r6 : 404cffbd     r5 : 00000002  r4 : 02010303
r3 : 1688a8a8  r2 : 1e6e2000     r1 : 0000000a  r0 : 00000000
Flags: nZCv  IRQs on  FIQs off  Mode SVC_32
Resetting CPU ...

data abort
pc : [<4051ab90>]          lr : [<4051a97c>]
sp : 404cdea4  ip : 00000000     fp : 00000000
r10: ffffffff  r9 : ffffffff     r8 : 404cffdc
r7 : 02000000  r6 : 404cffbd     r5 : 404cdef8  r4 : 02010303
r3 : 00000000  r2 : 00000000     r1 : fffece10  r0 : 00000000
Flags: nZCv  IRQs off  FIQs off  Mode SVC_32
Resetting CPU ...