Re: [meta-fsl-arm] SabreLite and u-boot-scripts-boundary

[Gary Thomas <gary@mlbassoc.com>]

On 2013-05-28 02:17, Erik Botö wrote:
> Hi,
>
> I just got a hold of a new SabreLite, and when booting this board
> u-boot looks for 6x_bootscript just like nitrogen6x boards. I think
> this is an untouched u-boot, could someone verify that this is the way
> SabreLites are/were shipped?
>
> But when using MACHINE=imx6qsabrelite this file is not shipped on the
> sdcard, so I did some comparisons between the nitrogen6x and
> imx6qsabrelite machine configs and found that
> PREFERRED_PROVIDER_u-boot = "u-boot-boundary" is not set in the
> sabrelite case, and the BOOT_SCRIPTS variable either.
>
> Also, the u-boot-scripts-boundary recipe uses ${MACHINE} to find the
> right script in ${S}, but there is no board/boundary/imx6qsabrelite/
> directory and the scripts in board/boundary/nitrogen6x/ suggest that
> they should be used for sabrelite as well.
>
> I have done the modifications below to make it work, if someone can
> confirm that this is the way it's supposed to be I can format a proper
> patch and mail it.

You should just use MACHINE=nitrogen6x as the sabrelite support is being
phased out and the two machines are close enough (and the code has runtime
checks to figure out which is which)

>
> Cheers,
> Erik
>
>
> diff --git a/conf/machine/imx6qsabrelite.conf b/conf/machine/imx6qsabrelite.conf
> index 2155ba0..48128e0 100644
> --- a/conf/machine/imx6qsabrelite.conf
> +++ b/conf/machine/imx6qsabrelite.conf
> @@ -10,10 +10,17 @@ SOC_FAMILY = "mx6:mx6q"
>
>   KERNEL_DEVICETREE = "${S}/arch/arm/boot/dts/imx6q-sabrelite.dts"
>
> +PREFERRED_PROVIDER_u-boot = "u-boot-boundary"
>   PREFERRED_PROVIDER_virtual/kernel = "linux-boundary"
>
>   UBOOT_MACHINE = "mx6qsabrelite_config"
>
>   SERIAL_CONSOLE = "115200 ttymxc1"
>
> +# Ensure boot scripts will be available at rootfs time
> +do_rootfs[depends] += "u-boot-script-boundary:do_deploy"
> +
> +# Boot scripts to install
> +BOOT_SCRIPTS = "6x_bootscript-${MACHINE}:6x_bootscript"
> +
>   MACHINE_FEATURES += " pci wifi bluetooth"
> diff --git a/recipes-bsp/u-boot/u-boot-script-boundary_git.bb
> b/recipes-bsp/u-boot/u-boot-script-boundary_git.bb
> index 4d5e7db..dad313a 100644
> --- a/recipes-bsp/u-boot/u-boot-script-boundary_git.bb
> +++ b/recipes-bsp/u-boot/u-boot-script-boundary_git.bb
> @@ -15,21 +15,21 @@ inherit deploy
>
>   do_mkimage () {
>       uboot-mkimage  -A arm -O linux -T script -C none -a 0 -e 0 \
> -                   -n "boot script" -d
> board/boundary/${MACHINE}/6x_bootscript.txt \
> -                   board/boundary/${MACHINE}/6x_bootscript
> +                   -n "boot script" -d
> board/boundary/nitrogen6x/6x_bootscript.txt \
> +                   board/boundary/nitrogen6x/6x_bootscript
>
>       uboot-mkimage  -A arm -O linux -T script -C none -a 0 -e 0 \
> -                   -n "upgrade script" -d
> board/boundary/${MACHINE}/6x_upgrade.txt \
> -                   board/boundary/${MACHINE}/6x_upgrade
> +                   -n "upgrade script" -d
> board/boundary/nitrogen6x/6x_upgrade.txt \
> +                   board/boundary/nitrogen6x/6x_upgrade
>   }
>
>   addtask mkimage after do_compile before do_install
>
>   do_deploy () {
>       install -d ${DEPLOYDIR}
> -    install ${S}/board/boundary/${MACHINE}/6x_bootscript \
> +    install ${S}/board/boundary/nitrogen6x/6x_bootscript \
>               ${DEPLOYDIR}/6x_bootscript-${MACHINE}-${PV}-${PR}
> -    install ${S}/board/boundary/${MACHINE}/6x_upgrade \
> +    install ${S}/board/boundary/nitrogen6x/6x_upgrade \
>               ${DEPLOYDIR}/6x_upgrade-${MACHINE}-${PV}-${PR}
>
>       cd ${DEPLOYDIR}
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-- 
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Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
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