Le 15/11/2010 15:06, Loïc Minier a écrit : > So I'm afraid I couldn't find a fully working combination of U-Boot > supported board + QEMU, but I didn't try QEMU tip; I'm Cc:ing Peter who > cares for QEMU in Linaro, maybe he has more idea or is tempted to try a > tip QEMU :-)
Not sure I get how this works. Do you need to build u-boot in a special way or with a special toolchain in order to run it in qemu? I'm asking because: > If you want to reproduce, run something like: > qemu-system-arm -M versatilepb -serial stdio \ > -kernel u-boot_bin_u-boot_versatilepb.axf I assume that the -kernel option indicates the executable to run. Would it take an ELF executable? a binary? How would one go about testing running u-boot from RAM, NOR, NAND? Also: > [1] crashes while initializing the NIC; qemu: hardware error: > smc91c111_write: Bad reg 0:6 > [2] qemu: hardware error: arm_timer_write: Bad offset 101e1fe0 > [3] qemu: hardware error: pl011_write: Bad offset 14 > [4] crashes after detecting 0 Bytes of DRAM: This seems to mean the HW is not 100% simulated, right? One last question: > qemu: fatal: Trying to execute code outside RAM or ROM at 0x34000000 Does this mean that qemu does not simulate data or instruction aborts? Not that it is required for u-boot, but it *could* be useful sometimes. Amicalement, -- Albert. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot