Re: [meta-ti][kirkstone][PATCH v2 2/2] linux-ti-staging: Use vendored kernel-devicetree.bbclass

[Andrew Davis <afd@ti.com>]

On 5/18/23 11:15 AM, Ryan Eatmon via lists.yoctoproject.org wrote:
> Change over to using the kernel_devicetree_vendor_dtb.bbclass to have
> the DTBs installed into the same vendored subdirectory that is in the
> kernel.
> 
> Signed-off-by: Ryan Eatmon <reatmon@ti.com>
> ---
> v2: - Fixed syntax of "1"
>      - Fixed name of custom kernel class to match the other patch.
> 
>   meta-ti-bsp/recipes-kernel/linux/linux-ti-staging_6.1.bb | 5 ++++-
>   1 file changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/meta-ti-bsp/recipes-kernel/linux/linux-ti-staging_6.1.bb b/meta-ti-bsp/recipes-kernel/linux/linux-ti-staging_6.1.bb
> index cdee548f..7c992ac5 100644
> --- a/meta-ti-bsp/recipes-kernel/linux/linux-ti-staging_6.1.bb
> +++ b/meta-ti-bsp/recipes-kernel/linux/linux-ti-staging_6.1.bb
> @@ -3,7 +3,7 @@ SUMMARY = "Linux kernel for TI devices"
>   LICENSE = "GPL-2.0-only"
>   LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
>   
> -inherit kernel
> +inherit kernel_vendor_dtb
>   
>   require recipes-kernel/linux/setup-defconfig.inc
>   require recipes-kernel/linux/kernel-rdepends.inc
> @@ -18,6 +18,9 @@ FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}-6.1:"
>   KERNEL_EXTRA_ARGS += "LOADADDR=${UBOOT_ENTRYPOINT} \
>   		      ${EXTRA_DTC_ARGS}"
>   
> +KERNEL_DTBDEST = "${KERNEL_IMAGEDEST}/dtbs"

Do we want this to be "dtbs" or "dtb"? Debian uses "dtb" which is the
far more common distro today and the one we plan to support in the near
term. I know I used "dtbs" in the U-Boot side patch for this, but I'm
having second thoughts and it's easy to switch it over in U-Boot..

Andrew

> +KERNEL_DTBVENDORED = "1"
> +
>   S = "${WORKDIR}/git"
>   
>   BRANCH = "ti-linux-6.1.y"
> 
> 
> 
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