[U-Boot] [PATCH-V3 1/2] omap3: Calculate CS1 size only when SDRC is initialized for CS1

Hiremath, Vaibhav hvaibhav at ti.com
Wed May 26 08:04:33 CEST 2010


> -----Original Message-----
> From: Hiremath, Vaibhav
> Sent: Tuesday, May 11, 2010 10:30 AM
> To: Hiremath, Vaibhav; u-boot at lists.denx.de
> Cc: wd at denx.de; tom at bumblecow.com; Paulraj, Sandeep; Premi, Sanjeev
> Subject: RE: [PATCH-V3 1/2] omap3: Calculate CS1 size only when SDRC is
> initialized for CS1
> 
> 
> > -----Original Message-----
> > From: Hiremath, Vaibhav
> > Sent: Thursday, May 06, 2010 10:52 PM
> > To: u-boot at lists.denx.de
> > Cc: wd at denx.de; tom at bumblecow.com; Paulraj, Sandeep; Hiremath, Vaibhav;
> > Premi, Sanjeev
> > Subject: [PATCH-V3 1/2] omap3: Calculate CS1 size only when SDRC is
> > initialized for CS1
> >
> > From: Vaibhav Hiremath <hvaibhav at ti.com>
> >
> > The patch makes sure that size for SDRC CS1 gets calculated
> > only when the CS1 SDRC is initialized.
> >
> [Hiremath, Vaibhav] Denk,
> 
> If we do not have any further comments, can we merge these patches?
[Hiremath, Vaibhav] Tom,

Can you merge these patches and give pull request to Denk, this is long pending item.

Thanks,
Vaibhav

> 
> Thanks,
> Vaibhav
> 
> > Signed-off-by: Vaibhav Hiremath <hvaibhav at ti.com>
> > Signed-off-by: Sanjeev Premi <premi at ti.com>
> > ---
> >  arch/arm/cpu/arm_cortexa8/omap3/board.c |    7 ++++---
> >  1 files changed, 4 insertions(+), 3 deletions(-)
> >
> > diff --git a/arch/arm/cpu/arm_cortexa8/omap3/board.c
> > b/arch/arm/cpu/arm_cortexa8/omap3/board.c
> > index 7b78fa4..69a08fd 100644
> > --- a/arch/arm/cpu/arm_cortexa8/omap3/board.c
> > +++ b/arch/arm/cpu/arm_cortexa8/omap3/board.c
> > @@ -282,6 +282,8 @@ int dram_init(void)
> >  	DECLARE_GLOBAL_DATA_PTR;
> >  	unsigned int size0 = 0, size1 = 0;
> >
> > +	size0 = get_sdr_cs_size(CS0);
> > +
> >  	/*
> >  	 * If a second bank of DDR is attached to CS1 this is
> >  	 * where it can be started.  Early init code will init
> > @@ -290,10 +292,9 @@ int dram_init(void)
> >  	if ((sysinfo.mtype == DDR_COMBO) || (sysinfo.mtype == DDR_STACKED)) {
> >  		do_sdrc_init(CS1, NOT_EARLY);
> >  		make_cs1_contiguous();
> > -	}
> >
> > -	size0 = get_sdr_cs_size(CS0);
> > -	size1 = get_sdr_cs_size(CS1);
> > +		size1 = get_sdr_cs_size(CS1);
> > +	}
> >
> >  	gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
> >  	gd->bd->bi_dram[0].size = size0;
> > --
> > 1.6.2.4



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