Hi Bin
Bin Meng <bmeng...@gmail.com> 於 2019年6月4日 週二 上午10:48寫道：
>
> Hi Rick,
>
> On Tue, May 28, 2019 at 5:44 PM Andes <ub...@andestech.com> wrote:
> >
> > From: Rick Chen <r...@andestech.com>
> >
> > Find the UCLASS_CACHE driver to configure the cache controller's
> > settings.
> >
> > Signed-off-by: Rick Chen <r...@andestech.com>
> > Cc: Greentime Hu <greent...@andestech.com>
> > ---
> > board/AndesTech/ax25-ae350/ax25-ae350.c | 15 +++++++++++++++
> > 1 file changed, 15 insertions(+)
> >
> > diff --git a/board/AndesTech/ax25-ae350/ax25-ae350.c
> > b/board/AndesTech/ax25-ae350/ax25-ae350.c
> > index 3d65ce7..686ec4a 100644
> > --- a/board/AndesTech/ax25-ae350/ax25-ae350.c
> > +++ b/board/AndesTech/ax25-ae350/ax25-ae350.c
> > @@ -11,6 +11,7 @@
> > #include <linux/io.h>
> > #include <faraday/ftsmc020.h>
> > #include <fdtdec.h>
> > +#include <dm.h>
> >
> > DECLARE_GLOBAL_DATA_PTR;
> >
> > @@ -93,10 +94,24 @@ int smc_init(void)
> > return 0;
> > }
> >
> > +int v5l2_init(void)
> > +{
> > + struct udevice *dev;
> > + int ret;
> > +
> > + ret = uclass_get_device(UCLASS_CACHE, 0, &dev);
> > +
> > + if (ret)
> > + return ret;
> > +
> > + return 0;
> > +}
> > +
> > #ifdef CONFIG_BOARD_EARLY_INIT_F
> > int board_early_init_f(void)
> > {
> > smc_init();
> > + v5l2_init();
>
> Please check the return value here, or you can make v512_init() returns void.
OK.
I will check the return value here.
>
> >
> > return 0;
> > }
> > --
>
> Regards,
> Bin
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