Hi Reinhard,
> i do not find a requirement that the cache needs to be off in the vxWorks
> manuals.
>
> The entry point sysInit(int) intended by Windriver to be called from
> the vxWorks bootrom, a very small vxWorks system.
> The routine is called by the go() handler in the bootrom, that clears
> the cache from start of image to end of usable memory.
>
> The POWERPC implementations only invalidates and disable the cache,
> the ARM implementations also flush it.
>
> U-boot will be on the save side, if it disables the data cache before
> calling vxWorks sysInit(int).
Then put this information in the commit log and resend your patch - I
don;t see why it should not be merged.
Thanks
Detlev
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