Re[3]: Omap4 DSS clocks

[Alexander Shiyan]

> > On Thu, 2013-03-14 at 16:48 +0400, Alexander Shiyan wrote:
> > > >  Barebox crashes while reading a DSS register:
> > > > 
> > > >   $ md 0x48040000
> > > >   unable to handle paging request at address 0x48040000
> > > > 
> > > > I suppose this is due to a turned off clock.
> > > > 
> > > > Any hints?
> > > 
> > > Probably this is a bug. I reproduced it.
> > > 
> > > Try to specify start & end address, like:
> > > md -l 0x48040000-0x48040010
> > 
> > I get the same effect: it crashes.
> 
> OK. It seems rw_buf not initialized.
> 
> So change line:
> static char *rw_buf; 
> to
> static char *rw_buf[RW_BUF_SIZE]; 
Without asterisk, like:
 static char rw_buf[RW_BUF_SIZE]; 
Sorry.

> in commands/mem.c

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