[OE-core] [oe-core] linux-dtb: add multi-dtb build support

[McClintock Matthew-B29882]

On Thu, Jul 5, 2012 at 2:59 PM, Scott Garman <scott.a.garman at intel.com> wrote:
> On 07/05/2012 11:29 AM, McClintock Matthew-B29882 wrote:
>>
>> Can we add this to denzil branch? (post 1.2.1 is fine) - I realize
>> this is somewhat a new feature though but it would be helpful to have
>> it in denzil.
>
>
> Ok, I've now created a contrib branch to start tracking changes for 1.2.2,
> and have included this commit:
>
> http://git.openembedded.org/openembedded-core-contrib/log/?h=sgarman/denzil-next-1.2.2
>
> The usual caveats apply - I can rebase this branch at any time, etc.

Are you missing a patch on this series? ChecksumError class does not exist...

commit 2f009e5b?

-M

>
> Scott
>
>
>>
>> -M
>>
>> On Thu, Jun 28, 2012 at 12:12 PM, Saul Wold <sgw at linux.intel.com> wrote:
>>>
>>> On 06/25/2012 08:53 PM, b19537 at freescale.com wrote:
>>>>
>>>>
>>>> From: Zhenhua Luo<b19537 at freescale.com>
>>>>
>>>>       including following enhancement:
>>>>       * support multi-dtb build
>>>>       * skip dtb build and install when KERNEL_DEVICETREE is empty
>>>>       * print a warning message when specified dts file is not available
>>>>
>>>> Signed-off-by: Zhenhua Luo<b19537 at freescale.com>
>>>> ---
>>>>    meta/recipes-kernel/linux/linux-dtb.inc |   36
>>>> +++++++++++++++++++++++++------
>>>>    1 files changed, 29 insertions(+), 7 deletions(-)
>>>>
>>>> diff --git a/meta/recipes-kernel/linux/linux-dtb.inc
>>>> b/meta/recipes-kernel/linux/linux-dtb.inc
>>>> index 9188cee..8aa1458 100644
>>>> --- a/meta/recipes-kernel/linux/linux-dtb.inc
>>>> +++ b/meta/recipes-kernel/linux/linux-dtb.inc
>>>> @@ -15,13 +15,35 @@ python __anonymous () {
>>>>
>>>>    do_install_append() {
>>>>        if test -n "${KERNEL_DEVICETREE}"; then
>>>> -       dtc -I dts -O dtb ${KERNEL_DEVICETREE_FLAGS} -o devicetree
>>>> ${KERNEL_DEVICETREE}
>>>> -       install -m 0644 devicetree
>>>> ${D}/boot/devicetree-${KERNEL_VERSION}
>>>> -       install -d ${DEPLOYDIR}
>>>> -       install -m 0644 devicetree
>>>> ${DEPLOYDIR}/${KERNEL_IMAGE_BASE_NAME}.dtb
>>>> -       cd ${DEPLOYDIR}
>>>> -       rm -f ${KERNEL_IMAGE_SYMLINK_NAME}.dtb
>>>> -       ln -sf ${KERNEL_IMAGE_BASE_NAME}.dtb
>>>> ${KERNEL_IMAGE_SYMLINK_NAME}.dtb
>>>> +        for DTS_FILE in ${KERNEL_DEVICETREE}; do
>>>> +            if [ ! -f ${DTS_FILE} ]; then
>>>> +                echo "Warning: ${DTS_FILE} is not available!"
>>>> +                continue
>>>> +            fi
>>>> +            DTS_BASE_NAME=`basename ${DTS_FILE} | awk -F "." '{print
>>>> $1}'`
>>>> +            DTB_NAME=`echo ${KERNEL_IMAGE_BASE_NAME} | sed
>>>> "s/${MACHINE}/${DTS_BASE_NAME}/g"`
>>>> +            DTB_SYMLINK_NAME=`echo ${KERNEL_IMAGE_SYMLINK_NAME} | sed
>>>> "s/${MACHINE}/${DTS_BASE_NAME}/g"`
>>>> +            dtc -I dts -O dtb ${KERNEL_DEVICETREE_FLAGS} -o
>>>> ${DTS_BASE_NAME} ${DTS_FILE}
>>>> +            install -m 0644 ${DTS_BASE_NAME}
>>>> ${D}/boot/devicetree-${DTB_SYMLINK_NAME}.dtb
>>>> +        done
>>>>        fi
>>>>    }
>>>>
>>>> +do_deploy_append() {
>>>> +    if test -n "${KERNEL_DEVICETREE}"; then
>>>> +        for DTS_FILE in ${KERNEL_DEVICETREE}; do
>>>> +            if [ ! -f ${DTS_FILE} ]; then
>>>> +                echo "Warning: ${DTS_FILE} is not available!"
>>>> +                continue
>>>> +            fi
>>>> +            DTS_BASE_NAME=`basename ${DTS_FILE} | awk -F "." '{print
>>>> $1}'`
>>>> +            DTB_NAME=`echo ${KERNEL_IMAGE_BASE_NAME} | sed
>>>> "s/${MACHINE}/${DTS_BASE_NAME}/g"`
>>>> +            DTB_SYMLINK_NAME=`echo ${KERNEL_IMAGE_SYMLINK_NAME} | sed
>>>> "s/${MACHINE}/${DTS_BASE_NAME}/g"`
>>>> +            install -d ${DEPLOYDIR}
>>>> +            install -m 0644 ${B}/${DTS_BASE_NAME}
>>>> ${DEPLOYDIR}/${DTB_NAME}.dtb
>>>> +            cd ${DEPLOYDIR}
>>>> +            ln -sf ${DTB_NAME}.dtb ${DTB_SYMLINK_NAME}.dtb
>>>> +            cd -
>>>> +        done
>>>> +    fi
>>>> +}
>>>
>>>
>>>
>>> Merged into OE-Core
>>>
>>> Thanks
>>>          Sau!
>>>
>>>
>>> _______________________________________________
>>> Openembedded-core mailing list
>>> Openembedded-core at lists.openembedded.org
>>> http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core
>
>
>
> --
> Scott Garman
> Embedded Linux Engineer - Yocto Project
> Intel Open Source Technology Center
>
>
>
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