[PATCH v3 4/5] spl: Support loading a FIT from ext FS

[Mayuresh Chitale]

On Wed, May 17, 2023 at 8:11 PM Tom Rini <trini at konsulko.com> wrote:
>
> On Thu, May 04, 2023 at 03:23:26PM +0530, Mayuresh Chitale wrote:
>
> > Detect a FIT when loading from an ext File system and handle it using
> > the FIT SPL support.
> >
> > Signed-off-by: Mayuresh Chitale <mchitale at ventanamicro.com>
> > ---
> >  common/spl/spl_ext.c | 33 +++++++++++++++++++++++++++++++++
> >  1 file changed, 33 insertions(+)
> >
> > diff --git a/common/spl/spl_ext.c b/common/spl/spl_ext.c
> > index f117c630bf..7b771c41e9 100644
> > --- a/common/spl/spl_ext.c
> > +++ b/common/spl/spl_ext.c
> > @@ -8,6 +8,26 @@
> >  #include <ext4fs.h>
> >  #include <errno.h>
> >  #include <image.h>
> > +#include <linux/libfdt.h>
> > +
> > +static ulong spl_fit_read(struct spl_load_info *load, ulong file_offset,
> > +                       ulong size, void *buf)
> > +{
> > +     loff_t filelen = (loff_t)load->priv, actlen;
> > +     char *filename = (char *)load->filename;
>
> Please build on 32bit platforms such as j721e_evm_r5 as well:
> +common/spl/spl_ext.c:16:26: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
> +   16 |         loff_t filelen = (loff_t)load->priv, actlen;
Ok.
>
> --
> Tom