[meta-ti] [PATCH] sitara-linux-ti-staging: Create recipe for Sitara 3.14 kernel tree

[Denys Dmytriyenko]

Franklin,

Isn't it heavy-handed? How many changes on top do you foresee you'd need? Have 
you considered doing those changes (patches or configs) inside the recipe 
itself?

-- 
Denys


On Wed, Jan 14, 2015 at 02:43:29PM -0600, Franklin S. Cooper Jr wrote:
> From: "Franklin S. Cooper Jr" <fcooper at ti.com>
> 
> * The Sitara 3.14 Kernel tree is based on the linux-ti-staging_3.14 recipe and
>   kernel. However, the tree includes additional patches and configs.
> * This tree is only meant for AM335x and AM437x
> 
> Signed-off-by: Franklin S. Cooper Jr <fcooper at ti.com>
> ---
>  .../linux/sitara-linux-ti-staging-3.14/defconfig   |    1 +
>  ...ing_3.14.bb => sitara-linux-ti-staging_3.14.bb} |   23 ++++----------------
>  2 files changed, 5 insertions(+), 19 deletions(-)
>  create mode 100644 recipes-kernel/linux/sitara-linux-ti-staging-3.14/defconfig
>  copy recipes-kernel/linux/{linux-ti-staging_3.14.bb => sitara-linux-ti-staging_3.14.bb} (58%)
> 
> diff --git a/recipes-kernel/linux/sitara-linux-ti-staging-3.14/defconfig b/recipes-kernel/linux/sitara-linux-ti-staging-3.14/defconfig
> new file mode 100644
> index 0000000..98c4069
> --- /dev/null
> +++ b/recipes-kernel/linux/sitara-linux-ti-staging-3.14/defconfig
> @@ -0,0 +1 @@
> +use-kernel-config=singlecore-omap2plus_defconfig
> diff --git a/recipes-kernel/linux/linux-ti-staging_3.14.bb b/recipes-kernel/linux/sitara-linux-ti-staging_3.14.bb
> similarity index 58%
> copy from recipes-kernel/linux/linux-ti-staging_3.14.bb
> copy to recipes-kernel/linux/sitara-linux-ti-staging_3.14.bb
> index d762be8..f9c4641 100644
> --- a/recipes-kernel/linux/linux-ti-staging_3.14.bb
> +++ b/recipes-kernel/linux/sitara-linux-ti-staging_3.14.bb
> @@ -20,46 +20,31 @@ RDEPENDS_kernel-base += "kernel-devicetree"
>  RDEPENDS_kernel-base_append_ti33x = " am33x-cm3"
>  RDEPENDS_kernel-base_append_ti43x = " am33x-cm3"
>  
> -# Add a run-time dependency for the VPE VPDMA firmware to be installed
> -# on the target file system.
> -RDEPENDS_kernel-base_append_dra7xx = " vpe-vpdma-fw"
>  
>  # Default is to package all dtb files for ti33x devices unless building
>  # for the specific beaglebone machine.
>  KERNEL_DEVICETREE_ti33x = "am335x-evm.dtb am335x-evmsk.dtb am335x-bone.dtb am335x-boneblack.dtb"
>  KERNEL_DEVICETREE_ti43x = "am43x-epos-evm.dtb am43x-epos-evm-hdmi.dtb am437x-gp-evm.dtb am437x-gp-evm-hdmi.dtb am437x-sk-evm.dtb"
>  KERNEL_DEVICETREE_beaglebone = "am335x-bone.dtb am335x-boneblack.dtb"
> -KERNEL_DEVICETREE_omap5-evm = "omap5-uevm.dtb"
> -KERNEL_DEVICETREE_dra7xx = "dra7-evm.dtb dra7-evm-lcd7.dtb dra7-evm-lcd10.dtb dra72-evm.dtb dra72-evm-lcd7.dtb dra72-evm-lcd10.dtb am57xx-beagle-x15.dtb"
> -KERNEL_DEVICETREE_am57xx-evm = "am57xx-beagle-x15.dtb"
> -KERNEL_DEVICETREE_omap3 = "omap3-beagle.dtb omap3-beagle-xm.dtb omap3-evm.dtb omap3-evm-37xx.dtb am3517-evm.dtb"
> -KERNEL_DEVICETREE_am3517-evm = "am3517-evm.dtb"
> -KERNEL_DEVICETREE_am37x-evm = "omap3-evm-37xx.dtb"
> -KERNEL_DEVICETREE_beagleboard = "omap3-beagle.dtb omap3-beagle-xm.dtb"
>  
>  KERNEL_EXTRA_ARGS += "LOADADDR=${UBOOT_ENTRYPOINT}"
>  
> -COMPATIBLE_MACHINE = "ti33x|ti43x|omap-a15|omap3"
> +COMPATIBLE_MACHINE = "ti33x|ti43x"
>  
>  S = "${WORKDIR}/git"
>  
> -BRANCH = "ti-linux-3.14.y"
> +BRANCH = "sitara-ti-linux-3.14.y"
>  
> -SRCREV = "7828f3b4cb26fa9c978aa96cc46cca8521957f24"
> +SRCREV = "2d7148a3a95a2811604611f6c66a8826a61b8b12"
>  PV = "3.14.26"
>  
>  # Append to the MACHINE_KERNEL_PR so that a new SRCREV will cause a rebuild
>  MACHINE_KERNEL_PR_append = "f+gitr${SRCPV}"
>  PR = "${MACHINE_KERNEL_PR}"
>  
> -KERNEL_CONFIG_DIR = "${S}/ti_config_fragments"
> -
> -KERNEL_CONFIG_FRAGMENTS_append_ti33x = " ${KERNEL_CONFIG_DIR}/am33xx_only.cfg"
> -KERNEL_CONFIG_FRAGMENTS_append_ti43x = " ${KERNEL_CONFIG_DIR}/am43xx_only.cfg"
> -
>  MULTI_CONFIG_BASE_SUFFIX = ""
>  
> -KERNEL_GIT_URI = "git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git"
> +KERNEL_GIT_URI = "git://git.ti.com/sitara-linux/sitara-linux.git"
>  KERNEL_GIT_PROTOCOL = "git"
>  SRC_URI += "${KERNEL_GIT_URI};protocol=${KERNEL_GIT_PROTOCOL};branch=${BRANCH} \
>              file://defconfig \
> -- 
> 1.7.9.5
> 
> -- 
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