[meta-ti] [RESEND: PATCH 3/3] keystone2: linux: add support for building 3.8.4 based Linux kernel

[Denys Dmytriyenko]

On Tue, May 07, 2013 at 05:24:19PM -0400, Murali Karicheri wrote:
> This also allow support for switching between release tag and tip of the
> master/master for nightly builds.
> 
> Signed-off-by: Murali Karicheri <m-karicheri2 at ti.com>
> ---
>  .../linux/linux-keystone-3.8.4/defconfig           |    1 +
>  recipes-kernel/linux/linux-keystone_3.8.4.bb       |   41 ++++++++++++++++++++
>  2 files changed, 42 insertions(+)
>  create mode 100644 recipes-kernel/linux/linux-keystone-3.8.4/defconfig
>  create mode 100644 recipes-kernel/linux/linux-keystone_3.8.4.bb
> 
> diff --git a/recipes-kernel/linux/linux-keystone-3.8.4/defconfig b/recipes-kernel/linux/linux-keystone-3.8.4/defconfig
> new file mode 100644
> index 0000000..04e6b17
> --- /dev/null
> +++ b/recipes-kernel/linux/linux-keystone-3.8.4/defconfig
> @@ -0,0 +1 @@
> +use-kernel-config=keystone2_defconfig
> diff --git a/recipes-kernel/linux/linux-keystone_3.8.4.bb b/recipes-kernel/linux/linux-keystone_3.8.4.bb
> new file mode 100644
> index 0000000..0237e66
> --- /dev/null
> +++ b/recipes-kernel/linux/linux-keystone_3.8.4.bb
> @@ -0,0 +1,41 @@
> +LICENSE = "GPLv2"
> +
> +LIC_FILES_CHKSUM = "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7"
> +
> +COMPATIBLE_MACHINE = "keystone-evm"

Same as with u-boot, you should probably use "keystone" SOC family here.


> +inherit kernel
> +
> +do_deploy_append() {
> +    cd ${S}
> +}

This do_deploy_append() fix is no longer required.


> +require recipes-kernel/linux/linux-dtb.inc
> +require recipes-kernel/linux/setup-defconfig.inc
> +
> +MACHINE_KERNEL_PR_append = "a"
> +
> +CORTEXA8FIXUP = "no"
> +
> +KERNEL_DEVICETREE_keystone-evm = "arch/${ARCH}/boot/dts/k2hk-evm.dts"
> +
> +# The tree tends to rebase, use literal stable tags
> +# for nightly switch the two lines below
> +#SRCREV = "DEV.MCSDK-03.08.04.10"
> +SRCREV = "${AUTOREV}"
> +
> +BRANCH = "master/master"
> +#BRANCH = "releases/03.00.00.10"
> +
> +# for nightly switch the three lines below
> +#SRC_URI = "git://arago-project.org/git/projects/linux-keystone.git;protocol=git;branch=${BRANCH} \
> +#           file://defconfig \
> +#           "
> +SRC_URI = "git://gtgit01.gt.design.ti.com/git/projects/linux-keystone.git;protocol=git;branch=${BRANCH} \
> +           file://defconfig \
> +           "

Same comments for SRCREV and SRC_URI as with u-boot.


> +S = "${WORKDIR}/git"
> +
> +RDEPENDS_kernel-base = ""

You should probably move this line to an image recipe of distro/SDK config. 
There might be people wanting to build Kkeystone kernel and get the default 
/boot image installed. So, either put this in tisdk-server-rootfs-image 
(would be rootfs-specific) or better yet in conf/distro/include/branding-mcsdk.inc 
to be MCSDK-specific.

-- 
Denys