On Wed, Oct 28, 2020 at 11:59 AM Igor Opaniuk <igor.opan...@gmail.com> wrote: > > From: Marcel Ziswiler <marcel.ziswi...@toradex.com> > > Implement board_phys_sdram_size() to automatically detect Verdin iMX8M > Mini DualLite 1GB vs. Verdin iMX8M Mini Quad 2GB. > > Note: This only works if we keep using similar RAM chips! > > Signed-off-by: Marcel Ziswiler <marcel.ziswi...@toradex.com>
Acked-by: Oleksandr Suvorov <oleksandr.suvo...@toradex.com> > --- > > board/toradex/verdin-imx8mm/verdin-imx8mm.c | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/board/toradex/verdin-imx8mm/verdin-imx8mm.c > b/board/toradex/verdin-imx8mm/verdin-imx8mm.c > index 9c6f35e778..7cfae8767c 100644 > --- a/board/toradex/verdin-imx8mm/verdin-imx8mm.c > +++ b/board/toradex/verdin-imx8mm/verdin-imx8mm.c > @@ -180,6 +180,16 @@ int board_late_init(void) > return 0; > } > > +int board_phys_sdram_size(phys_size_t *size) > +{ > + if (!size) > + return -EINVAL; > + > + *size = get_ram_size((void *)PHYS_SDRAM, PHYS_SDRAM_SIZE); > + > + return 0; > +} > + > #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) > int ft_board_setup(void *blob, struct bd_info *bd) > { > -- > 2.17.1 > -- Best regards Oleksandr Suvorov Toradex AG Ebenaustrasse 10 | 6048 Horw | Switzerland | T: +41 41 500 48 00