linux - qemu running powerpc u-boot failed -

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i'm trying emulate freescale powerpc qemu,but faced problem. when try run ppc u-boot,it fails infomation below:

$ qemu-system-ppc -m ppce500 -nographic -kernel u-boot qemu: fatal: trying execute code outside ram or rom @ 0xeff40000  nip eff40000   lr 00000000 ctr 00000000 xer 00000000 msr 00000000 hid0 00000000  hf 00000000 idx 1 tb 00000000 05858550 decr 00000000 gpr00 0000000000000000 0000000000fffff8 0000000000000000 00000000f1800000 gpr04 0000000000000000 0000000000000000 0000000045504150 0000000000000000 gpr08 0000000000000000 0000000000000000 0000000000000000 0000000000000000 gpr12 0000000000000000 0000000000000000 0000000000000000 0000000000000000 gpr16 0000000000000000 0000000000000000 0000000000000000 0000000000000000 gpr20 0000000000000000 0000000000000000 0000000000000000 0000000000000000 gpr24 0000000000000000 0000000000000000 0000000000000000 0000000000000000 gpr28 0000000000000000 0000000000000000 0000000000000000 0000000000000000 cr 00000000  [ -  -  -  -  -  -  -  -  ]             res ffffffff fpr00 0000000000000000 0000000000000000 0000000000000000 0000000000000000 fpr04 0000000000000000 0000000000000000 0000000000000000 0000000000000000 fpr08 0000000000000000 0000000000000000 0000000000000000 0000000000000000 fpr12 0000000000000000 0000000000000000 0000000000000000 0000000000000000 fpr16 0000000000000000 0000000000000000 0000000000000000 0000000000000000 fpr20 0000000000000000 0000000000000000 0000000000000000 0000000000000000 fpr24 0000000000000000 0000000000000000 0000000000000000 0000000000000000 fpr28 0000000000000000 0000000000000000 0000000000000000 0000000000000000 fpscr 00000000  srr0 00000000  srr1 00000000    pvr 80210030 vrsave 00000000 sprg0 00000000 sprg1 00000000  sprg2 00000000  sprg3 00000000 sprg4 00000000 sprg5 00000000  sprg6 00000000  sprg7 00000000 csrr0 00000000 csrr1 00000000 mcsrr0 00000000 mcsrr1 00000000   tcr 00000000   tsr 00000000    esr 00000000   dear 00000000   pir 00000000 decar 00000000   ivpr 00000000   epcr 00000000  mcsr 00000000 sprg8 00000000    epr 00000000  mcar 00000000  pid1 00000000   pid2 00000000    svr 00000000  mas0 00000000  mas1 00000000   mas2 00000000   mas3 00000000  mas4 00000000  mas6 00000000   mas7 00000000    pid 00000000 mmucfg 00000000 tlb0cfg 04110200 tlb1cfg 101cc010 [1]    13621 abort (core dumped)  qemu-system-ppc -m ppce500 -nographic -kernel u-boot

as error message shows: qemu: fatal: trying execute code outside ram or rom @ 0xeff40000.it's strange.the u-boot tried ok on powerpc e500 board.what's more,i have run powerpc linux kernel whih qemu-system-ppc. the version of qemu latest 2.3.50, , i've tried 1.7 have same problem. there faced same problem?

there bug in 2.3.50 (bugreport) effect. has been fixed in more recent qemu releases. why breaks in v1.7, don't know. (are sure?)


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