[U-Boot] [PATCH v2] armv8: QSPI: Add AHB bus 16MB+ size support

Yao Yuan yao.yuan at nxp.com
Thu Dec 1 03:26:26 CET 2016


On 12/01/2016 07:33 PM, York Sun wrote:
> On 11/29/2016 07:33 PM, Yuan Yao wrote:
> > From: Yuan Yao <yao.yuan at nxp.com>
> >
> > The default configuration for QSPI AHB bus can't support 16MB+.
> > But some flash on NXP layerscape board are more than 16MB.
> >
> > Signed-off-by: Yuan Yao <yao.yuan at nxp.com>
> > ---
> > Changed in v2:
> > 	Remove the CONFIG_QSPI_AHB_INIT into Kconfig.
> > ---
> 
> <snip>
> 
> > diff --git a/scripts/config_whitelist.txt
> > b/scripts/config_whitelist.txt index d0b5e7f..8dd3e4b 100644
> > --- a/scripts/config_whitelist.txt
> > +++ b/scripts/config_whitelist.txt
> > @@ -7340,6 +7340,7 @@ CONFIG_SYS_QRIO_BASE
> CONFIG_SYS_QRIO_BASE_PHYS
> > CONFIG_SYS_QRIO_BR_PRELIM  CONFIG_SYS_QRIO_OR_PRELIM
> > +CONFIG_SYS_QSPI_ADDR
> >  CONFIG_SYS_R7780MP_OLD_FLASH
> >  CONFIG_SYS_RAMBOOT
> >  CONFIG_SYS_RAM_BASE
> >
> 
> NAK. You can't add new macro to the white list. For this macro, you can convert
> it to another name space, see example 295a24b3.
> 


OK, Get it, I will send v3 soon.


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