On Fri, 4 Oct 2024 at 02:41, Peter Robinson <[email protected]> wrote: > > For a lot of usecases, such as display, camera, media > the Raspberry Pi needs a lot more CMA than distros > configure as default so we should pass this parameter > through so things work as expected. Fix a spelling > mistake while we're at it. > > Signed-off-by: Peter Robinson <[email protected]> > --- > board/raspberrypi/rpi/rpi.c | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) >
Reviewed-by: Simon Glass <[email protected]> > diff --git a/board/raspberrypi/rpi/rpi.c b/board/raspberrypi/rpi/rpi.c > index ab5ea85cf9f..d4dbd96bc96 100644 > --- a/board/raspberrypi/rpi/rpi.c > +++ b/board/raspberrypi/rpi/rpi.c > @@ -540,7 +540,7 @@ void update_fdt_from_fw(void *fdt, void *fw_fdt) > if (fdt == fw_fdt) > return; > > - /* The firmware provides a more precie model; so copy that */ > + /* The firmware provides a more precise model; so copy that */ > copy_property(fdt, fw_fdt, "/", "model"); > > /* memory reserve as suggested by the firmware */ > @@ -561,6 +561,9 @@ void update_fdt_from_fw(void *fdt, void *fw_fdt) > > /* address of the PHY device as provided by the firmware */ > copy_property(fdt, fw_fdt, "ethernet0/mdio@e14/ethernet-phy@1", > "reg"); > + > + /* copy the CMA memory setting from the firmware DT to linux */ > + copy_property(fdt, fw_fdt, "cma", "size"); > } > > int ft_board_setup(void *blob, struct bd_info *bd) > -- > 2.46.2 >
