[U-Boot] [PATCH 5/8] armv8: fsl-layerscape: add define CONFIG_STANDALONE_LOAD_ADDR for standalone app

Shaohui Xie shaohui.xie at nxp.com
Mon Aug 29 06:58:46 CEST 2016


> On 08/26/2016 04:40 AM, Gong Qianyu wrote:
> > From: Shaohui Xie <Shaohui.Xie at nxp.com>
> >
> > The CONFIG_STANDALONE_LOAD_ADDR is set to 0x80300000 by default.
> >
> > Signed-off-by: Shaohui Xie <Shaohui.Xie at nxp.com>
> > Signed-off-by: Gong Qianyu <Qianyu.Gong at nxp.com>
> > ---
> >  arch/arm/include/asm/arch-fsl-layerscape/config.h | 2 ++
> >  1 file changed, 2 insertions(+)
> >
> > diff --git a/arch/arm/include/asm/arch-fsl-layerscape/config.h
> b/arch/arm/include/asm/arch-fsl-layerscape/config.h
> > index b0ad4b4..c7e374c 100644
> > --- a/arch/arm/include/asm/arch-fsl-layerscape/config.h
> > +++ b/arch/arm/include/asm/arch-fsl-layerscape/config.h
> > @@ -9,6 +9,8 @@
> >
> >  #include <fsl_ddrc_version.h>
> >
> > +#define CONFIG_STANDALONE_LOAD_ADDR	0x80300000
> > +
> 
> Do you really need this? It is default to 0x80300000 in arch/arm/config.mk.
[S.H] It's needed, in the arch/arm/config.mk, it's defined as:

ifndef CONFIG_STANDALONE_LOAD_ADDR
ifneq ($(CONFIG_OMAP_COMMON),)
CONFIG_STANDALONE_LOAD_ADDR = 0x80300000
else
CONFIG_STANDALONE_LOAD_ADDR = 0xc100000
endif
endif

we need the CONFIG_STANDALONE_LOAD_ADDR defined as a valid address for ARM.
The proposed patch is to clearly define the CONFIG_STANDALONE_LOAD_ADDR for our SOCs.

Thanks,
Shaohui





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