[U-Boot] [PATCH] IXP425: make cmd_go handle caches correctly Part 1/1

[Wolfgang Denk]

Dear Stefan Althoefer,

In message <49384710.DwdG58IaB1mKOO9U%stefan.althoefer at web.de> you wrote:
> [PATCH] IXP425: make cmd_go handle caches correctly
> 
> This patch adds icache_invalidate() and dcache_flush() to
> cpu/ixp/cpu.c.
> 
> Also it adds do_go_exec() which is called from do_go().
> This private implementation performs cache handling
> before jumping into the code.
> 
> Without this cache handling, you will jump into stale
> code if you download a program several times.

Coding style: please use TABs for indentation.

> The patch is against "latest" u-boot git-repository
> 
> Please (still) be patient if style of submission or patches are
> offending.

And move such comments below th e"---" line, please.

Best regards,

Wolfgang Denk

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