[PATCH 07/10] Support separate DTB files with the UEFI app

[Simon Glass]

On Sat, 23 Nov 2024 at 12:57, Matthew Garrett <mjg59 at srcf.ucam.org> wrote:
>
> From: Matthew Garrett <mgarrett at aurora.tech>
>
> The UEFI app is an actual executable with things like section headers,
> so just gluing the DTB onto the end of it won't work. Add an additional
> section to contain this and allocate some space, and then during build
> copy the DTB into that section.
>
> Signed-off-by: Matthew Garrett <mgarrett at aurora.tech>
> ---
>
>  Makefile                        | 7 ++++++-
>  arch/x86/config.mk              | 2 +-
>  arch/x86/lib/elf_x86_64_efi.lds | 4 ++++
>  include/asm-generic/sections.h  | 1 +
>  lib/efi/Makefile                | 2 +-
>  lib/efi/efi_dtb.S               | 6 ++++++
>  lib/fdtdec.c                    | 3 +++
>  7 files changed, 22 insertions(+), 3 deletions(-)
>  create mode 100644 lib/efi/efi_dtb.S

Reviewed-by: Simon Glass <sjg at chromium.org>