[PATCH v2 2/3] rockpi4: board: Add firmware image information needed for capsule updates

[Peter Robinson]

On Tue, Sep 6, 2022 at 7:59 AM Sughosh Ganu <sughosh.ganu at linaro.org> wrote:
>
> Add information that will be needed for enabling the UEFI capsule
> update feature on the RockPi4 boards. With the feature enabled, it
> would be possible to update the idbloader and u-boot.itb images on the
> RockPi4B and RockPi4C variants.
>
> Signed-off-by: Sughosh Ganu <sughosh.ganu at linaro.org>
> ---
> Changes since V1:
> * Split the board related declarations into a separate patch.
>
>  board/rockchip/evb_rk3399/evb-rk3399.c | 14 ++++++++++++++
>  1 file changed, 14 insertions(+)
>
> diff --git a/board/rockchip/evb_rk3399/evb-rk3399.c b/board/rockchip/evb_rk3399/evb-rk3399.c
> index abb76585cf..abb0580a8e 100644
> --- a/board/rockchip/evb_rk3399/evb-rk3399.c
> +++ b/board/rockchip/evb_rk3399/evb-rk3399.c
> @@ -5,11 +5,25 @@
>
>  #include <common.h>
>  #include <dm.h>
> +#include <efi_loader.h>
>  #include <init.h>
>  #include <log.h>
>  #include <asm/arch-rockchip/periph.h>
> +#include <linux/kernel.h>
>  #include <power/regulator.h>
>
> +#define ROCKPI4_UPDATABLE_IMAGES       2

Any reason the above isn't defineable in the config file?

> +#if CONFIG_IS_ENABLED(EFI_HAVE_CAPSULE_SUPPORT)
> +struct efi_fw_image fw_images[ROCKPI4_UPDATABLE_IMAGES] = {0};
> +
> +struct efi_capsule_update_info update_info = {
> +       .images = fw_images,
> +};
> +
> +u8 num_image_type_guids = ARRAY_SIZE(fw_images);
> +#endif
> +
>  #ifndef CONFIG_SPL_BUILD
>  int board_early_init_f(void)
>  {
> --
> 2.34.1
>