Hi Alexandru,
On Tue, 15 Dec 2020 at 17:09, Alexandru Gagniuc <mr.nuke...@gmail.com> wrote:
>
> The size is derived from the FIT image itself. Any alignment
> requirements are machine-specific and known by the board code. Thus
> the total length can be derived from the FIT image and knowledge of
> the platform. The 'length' argument is redundant. Remove it.
>
> Signed-off-by: Alexandru Gagniuc <mr.nuke...@gmail.com>
> ---
> arch/arm/mach-imx/spl.c | 5 +++--
> common/spl/spl_fit.c | 4 ++--
> include/spl.h | 2 +-
> 3 files changed, 6 insertions(+), 5 deletions(-)
Reviewed-by: Simon Glass <s...@chromium.org>
>
> diff --git a/arch/arm/mach-imx/spl.c b/arch/arm/mach-imx/spl.c
> index aa2686bb92..11255798d3 100644
> --- a/arch/arm/mach-imx/spl.c
> +++ b/arch/arm/mach-imx/spl.c
> @@ -18,6 +18,7 @@
> #include <asm/mach-imx/hab.h>
> #include <asm/mach-imx/boot_mode.h>
> #include <g_dnl.h>
> +#include <linux/libfdt.h>
>
> DECLARE_GLOBAL_DATA_PTR;
>
> @@ -318,9 +319,9 @@ ulong board_spl_fit_size_align(ulong size)
> return size;
> }
>
> -void board_spl_fit_post_load(ulong load_addr, size_t length)
> +void board_spl_fit_post_load(const void *fit)
> {
> - u32 offset = length - CONFIG_CSF_SIZE;
> + u32 offset = ALIGN(fdt_totalsize(fit), 0x1000);
>
> if (imx_hab_authenticate_image(load_addr,
> offset + IVT_SIZE + CSF_PAD_SIZE,
> diff --git a/common/spl/spl_fit.c b/common/spl/spl_fit.c
> index 795e2922ce..1b4a7f6b15 100644
> --- a/common/spl/spl_fit.c
> +++ b/common/spl/spl_fit.c
> @@ -26,7 +26,7 @@ DECLARE_GLOBAL_DATA_PTR;
> #define CONFIG_SYS_BOOTM_LEN (64 << 20)
> #endif
>
> -__weak void board_spl_fit_post_load(ulong load_addr, size_t length)
> +__weak void board_spl_fit_post_load(const void *fit)
> {
> }
>
> @@ -722,7 +722,7 @@ int spl_load_simple_fit(struct spl_image_info *spl_image,
> spl_image->flags |= SPL_FIT_FOUND;
>
> #ifdef CONFIG_IMX_HAB
> - board_spl_fit_post_load((ulong)fit, size);
> + board_spl_fit_post_load(fit);
> #endif
>
> return 0;
> diff --git a/include/spl.h b/include/spl.h
> index 374a295fa3..f63829a99e 100644
> --- a/include/spl.h
> +++ b/include/spl.h
> @@ -632,7 +632,7 @@ int board_return_to_bootrom(struct spl_image_info
> *spl_image,
> * board_spl_fit_post_load - allow process images after loading finished
> *
> */
> -void board_spl_fit_post_load(ulong load_addr, size_t length);
> +void board_spl_fit_post_load(const void *fit);
Can you please add a comment for this?
>
> /**
> * board_spl_fit_size_align - specific size align before processing payload
> --
> 2.26.2
>
