[PATCH 2/2] ARM: i.MX: ccxmx51: detect SDRAM size by board id

Jean-Christophe PLAGNIOL-VILLARD plagnioj at jcrosoft.com
Tue May 7 12:06:10 EDT 2013


On 16:46 Tue 07 May     , Alexander Shiyan wrote:
> ...
> > >  void __naked barebox_arm_reset_vector(void)
> > >  {
> > >  	arm_cpu_lowlevel_init();
> > > -	imx51_barebox_entry(0);
> > > +	barebox_arm_entry(MX51_CSD0_BASE_ADDR, SZ_128M, 0);
> > 
> > can we fix the ddr ctrl here by detecting the hw earlier
> 
> IIM is needed for detection. So it not possible.
IIM is just register to read

Best REgards,
J.



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