[U-Boot] [mips] malta configuration works in qemu-1.5 does not in qemu-1.6
Gabor Juhos
juhosg at openwrt.org
Mon Nov 11 15:05:58 CET 2013
2013.11.11. 12:14 keltezéssel, Paul Burton írta:
<...>
> Aha, thanks for tracking that down. I guess if flash commands need to work at
> 0x1fc00000
I assume that it is working on a real Malta board, so it should be emulated
correctly if possible.
> then my QEMU patch fixed one bug but causes another...
Correct, it was working in previous versions.
> I'll try to find the time to fix that in QEMU soon.
Thanks in advance!
BTW, I have just found another weird thing in qemu 1.6.x. Pressing Ctrl+C in
U-Boot terminates qemu:
> U-Boot 2013.10-00270-g4a45abb (Nov 11 2013 - 11:34:34)
>
> Board: MIPS Malta CoreLV
> DRAM: 256 MiB
> Flash: 4 MiB
> *** Warning - bad CRC, using default environment
>
> In: serial
> Out: serial
> Err: serial
> Net: pcnet#0
> Warning: pcnet#0 using MAC address from net device
>
> malta # qemu: terminating on signal 2
With older versions of qemu it works correctly:
> U-Boot 2013.10-00270-g4a45abb (Nov 11 2013 - 11:34:34)
>
> Board: MIPS Malta CoreLV
> DRAM: 256 MiB
> Flash: 4 MiB
> *** Warning - bad CRC, using default environment
>
> In: serial
> Out: serial
> Err: serial
> Net: pcnet#0
> Warning: pcnet#0 using MAC address from net device
>
> malta # <INTERRUPT>
> malta #
I did not have time to track it down yet.
-Gabor
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