[OE-core] [OE-Core][PATCH v2 1/2] kernel-fitimage: Allow setting of DTB/DTBO relocation address

[Mihai Serban]

On Sat, Jun 16, 2018 at 12:28 PM Alex Kiernan <alex.kiernan at gmail.com> wrote:
>
> Introduce UBOOT_DTB_LOADADDRESS and UBOOT_DTBO_LOADADDRESS so that you
> can set where U-Boot loads full and overlay DTBs. This is required when
> using bootm's overlay support to construct the final DTB.
>
> Signed-off-by: Alex Kiernan <alex.kiernan at gmail.com>
> ---
> This commit conflicts with this patch:
>
> https://patchwork.openembedded.org/series/12589/
>
> Either that needs applying first and this needs rebasing on top of it, or
> use this one in its place.
>
> Changes in v2: None

Hi Alex,

I see these 2 patches are merged into master. Can you send them to be
integrated in 'rocko' branch also?

Thanks,
Mihai

>
>  meta/classes/kernel-fitimage.bbclass | 10 ++++++++++
>  1 file changed, 10 insertions(+)
>
> diff --git a/meta/classes/kernel-fitimage.bbclass b/meta/classes/kernel-fitimage.bbclass
> index 50a91e1..f3c2ff0 100644
> --- a/meta/classes/kernel-fitimage.bbclass
> +++ b/meta/classes/kernel-fitimage.bbclass
> @@ -135,6 +135,15 @@ fitimage_emit_section_dtb() {
>
>         dtb_csum="sha1"
>
> +       dtb_loadline=""
> +       dtb_ext=${DTB##*.}
> +       if [ "${dtb_ext}" = "dtbo" ]; then
> +               if [ -n "${UBOOT_DTBO_LOADADDRESS}" ]; then
> +                       dtb_loadline="load = <${UBOOT_DTBO_LOADADDRESS}>;"
> +               fi
> +       elif [ -n "${UBOOT_DTB_LOADADDRESS}" ]; then
> +               dtb_loadline="load = <${UBOOT_DTB_LOADADDRESS}>;"
> +       fi
>         cat << EOF >> ${1}
>                  fdt@${2} {
>                          description = "Flattened Device Tree blob";
> @@ -142,6 +151,7 @@ fitimage_emit_section_dtb() {
>                          type = "flat_dt";
>                          arch = "${UBOOT_ARCH}";
>                          compression = "none";
> +                        ${dtb_loadline}
>                          hash at 1 {
>                                  algo = "${dtb_csum}";
>                          };
> --
> 2.7.4
>