[yocto] [meta-raspberrypi][PATCH 1/2] linux-raspberrypi: Update kernel to 3.18.16

[Andreas Müller]

On Mon, Aug 10, 2015 at 1:08 PM, Alex J Lennon
<ajlennon at dynamicdevices.co.uk> wrote:
> This requires some changes to KERNEL_DEVICETREE as the dtb
> layout has changed to support overlays. This change also
> makes us ready to support kernel 4.x series
>
> Signed-off-by: Alex J Lennon <ajlennon at dynamicdevices.co.uk>
> ---
>  conf/machine/include/rpi-base.inc              | 22 ++++++++++------------
>  recipes-kernel/linux/linux-raspberrypi_3.18.bb |  9 +++++++--
>  2 files changed, 17 insertions(+), 14 deletions(-)
>
> diff --git a/conf/machine/include/rpi-base.inc b/conf/machine/include/rpi-base.inc
> index 1dda207..8caa5ba 100644
> --- a/conf/machine/include/rpi-base.inc
> +++ b/conf/machine/include/rpi-base.inc
> @@ -23,18 +23,16 @@ KERNEL_DEVICETREE ?= " \
>      bcm2708-rpi-b-plus.dtb \
>      bcm2709-rpi-2-b.dtb \
>      \
> -    ds1307-rtc-overlay.dtb \
> -    hifiberry-amp-overlay.dtb \
> -    hifiberry-dac-overlay.dtb \
> -    hifiberry-dacplus-overlay.dtb \
> -    hifiberry-digi-overlay.dtb \
> -    iqaudio-dac-overlay.dtb \
> -    iqaudio-dacplus-overlay.dtb \
> -    lirc-rpi-overlay.dtb \
> -    pcf8523-rtc-overlay.dtb \
> -    pps-gpio-overlay.dtb \
> -    w1-gpio-overlay.dtb \
> -    w1-gpio-pullup-overlay.dtb \
> +    overlays/hifiberry-amp-overlay.dtb \
> +    overlays/hifiberry-dac-overlay.dtb \
> +    overlays/hifiberry-dacplus-overlay.dtb \
> +    overlays/hifiberry-digi-overlay.dtb \
> +    overlays/iqaudio-dac-overlay.dtb \
> +    overlays/iqaudio-dacplus-overlay.dtb \
> +    overlays/lirc-rpi-overlay.dtb \
> +    overlays/pps-gpio-overlay.dtb \
> +    overlays/w1-gpio-overlay.dtb \
> +    overlays/w1-gpio-pullup-overlay.dtb \
>      "
>  KERNEL_IMAGETYPE ?= "Image"
>
> diff --git a/recipes-kernel/linux/linux-raspberrypi_3.18.bb b/recipes-kernel/linux/linux-raspberrypi_3.18.bb
> index 6d8b155..18c2020 100644
> --- a/recipes-kernel/linux/linux-raspberrypi_3.18.bb
> +++ b/recipes-kernel/linux/linux-raspberrypi_3.18.bb
> @@ -1,6 +1,11 @@
> -LINUX_VERSION ?= "3.18.11"
> +LINUX_VERSION ?= "3.18.16"
>
> -SRCREV = "d64fa8121fca9883d6fb14ca06d2abf66496195e"
> +SRCREV = "1bb18c8f721ef674a447f3622273f2e2de7a205c"
>  SRC_URI = "git://github.com/raspberrypi/linux.git;protocol=git;branch=rpi-3.18.y"
>
>  require linux-raspberrypi.inc
> +
> +# Create missing out of tree 'overlays' directory prior to install step
> +do_compile_append() {
> +  mkdir -p ${B}/arch/arm/boot/dts/overlays
> +}
> --
> 1.9.1
>
Have no time to test but if working fine this series could be a good
base for V2 of the kernel 4.1 vc4 series.

Andreas