[yocto] [meta-raspberrypi][PATCH] linux-raspberrypi: Fix uImage build on 4.9.y and later

[Andrei Gherzan]

On Sat, Feb 18, 2017 at 07:39:13PM +0000, paul at paulbarker.me.uk wrote:
> From: Paul Barker <paul at paulbarker.me.uk>
>
> Signed-off-by: Paul Barker <paul at paulbarker.me.uk>
> ---
>  recipes-kernel/linux/linux-raspberrypi_4.9.bb | 5 +++++
>  recipes-kernel/linux/linux-raspberrypi_dev.bb | 5 +++++
>  2 files changed, 10 insertions(+)
>
> diff --git a/recipes-kernel/linux/linux-raspberrypi_4.9.bb b/recipes-kernel/linux/linux-raspberrypi_4.9.bb
> index dcca369..b113674 100644
> --- a/recipes-kernel/linux/linux-raspberrypi_4.9.bb
> +++ b/recipes-kernel/linux/linux-raspberrypi_4.9.bb
> @@ -7,3 +7,8 @@ SRC_URI = "git://github.com/raspberrypi/linux.git;protocol=git;branch=rpi-4.9.y
>             file://0001-build-arm64-Add-rules-for-.dtbo-files-for-dts-overla.patch \
>  "
>  require linux-raspberrypi.inc
> +
> +# A LOADADDR is needed when building a uImage format kernel. This value is not
> +# set by default in rpi-4.8.y and later branches so we need to provide it
> +# manually. This value unused if KERNEL_IMAGETYPE is not uImage.
> +KERNEL_EXTRA_ARGS += "LOADADDR=0x00008000"
> diff --git a/recipes-kernel/linux/linux-raspberrypi_dev.bb b/recipes-kernel/linux/linux-raspberrypi_dev.bb
> index bec0d23..e45903b 100644
> --- a/recipes-kernel/linux/linux-raspberrypi_dev.bb
> +++ b/recipes-kernel/linux/linux-raspberrypi_dev.bb
> @@ -7,3 +7,8 @@ SRC_URI = "git://github.com/raspberrypi/linux.git;protocol=git;branch=rpi-4.10.y
>             file://0001-build-arm64-Add-rules-for-.dtbo-files-for-dts-overla.patch \
>  "
>  require linux-raspberrypi.inc
> +
> +# A LOADADDR is needed when building a uImage format kernel. This value is not
> +# set by default in rpi-4.8.y and later branches so we need to provide it
> +# manually. This value unused if KERNEL_IMAGETYPE is not uImage.
> +KERNEL_EXTRA_ARGS += "LOADADDR=0x00008000"

Any reason not to set this in the machine configuration file?

--
Andrei Gherzan
gpg: rsa4096/D4D94F67AD0E9640 | t: @agherzan
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