[PATCH]: Add raspberrypi as OpenBMC platform

[Joel Stanley]

Hello Yi,

On Tue, Jul 19, 2016 at 8:07 PM, Yi Li <adamliyi at msn.com> wrote:
> Hi,
>
> I created an initial patch to Add raspberrypi as OpenBMC platform for review.
> I can build obmc images, but I don't have a raspberrypi HW to boot and test.
> So this patch does not include the full meta-raspberrypi layer.
> There is a README included for testing.

Great! Thank you for doing this.

I've kicked off a build and will test it on hardware.

Cheers,

Joel

>
> Please have a look and if this patch can be tested on HW I will submit a formal patch.
>
> Thanks,
> -Yi
>
> Signed-off-by: Yi Li <adamliyi at msn.com>
>
> diff --git a/README_raspberrypi_obmc.txt b/README_raspberrypi_obmc.txt
> new file mode 100644
> index 0000000..45b0cbc
> --- /dev/null
> +++ b/README_raspberrypi_obmc.txt
> @@ -0,0 +1,16 @@
> +1. Under openbmc directory, checkout meta-raspberrrypi layer:
> +# git://git.yoctoproject.org/meta-raspberrypi
> +
> +2. Apply meta-raspberrypi_obmc.patch
> +# cd meta-raspberrypi/conf
> +# patch < meta-raspberrypi_obmc.patch
> +
> +3. Build obmc:
> +# rm -fr build/conf
> +# export TEMPLATECONF=meta-raspberrypi/conf
> +#  . oe-init-build-env
> +# bitbake obmc-phosphor-image
> +
> +4. Remaining issues:
> +a. No raspberrypi HW, so image not tested
> +b. u-boot-fw-utils build failed. Removed the package.
> diff --git a/conf/bblayers.conf.sample b/conf/bblayers.conf.sample
> new file mode 100644
> index 0000000..f3c8f37
> --- /dev/null
> +++ b/conf/bblayers.conf.sample
> @@ -0,0 +1,18 @@
> +# LAYER_CONF_VERSION is increased each time build/conf/bblayers.conf
> +# changes incompatibly
> +LCONF_VERSION = "6"
> +
> +BBPATH = "${TOPDIR}"
> +BBFILES ?= ""
> +
> +BBLAYERS ?= " \
> +  ##OEROOT##/meta \
> +  ##OEROOT##/meta-yocto \
> +  ##OEROOT##/meta-phosphor \
> +  ##OEROOT##/meta-raspberrypi \
> +  "
> +BBLAYERS_NON_REMOVABLE ?= " \
> +  ##OEROOT##/meta \
> +  ##OEROOT##/meta-yocto \
> +  ##OEROOT##/meta-raspberrypi \
> +  "
> diff --git a/conf/conf-notes.txt b/conf/conf-notes.txt
> new file mode 100644
> index 0000000..9b3c01a
> --- /dev/null
> +++ b/conf/conf-notes.txt
> @@ -0,0 +1,2 @@
> +Common targets are:
> +     obmc-phosphor-image
> diff --git a/conf/local.conf.sample b/conf/local.conf.sample
> new file mode 100644
> index 0000000..8c767ab
> --- /dev/null
> +++ b/conf/local.conf.sample
> @@ -0,0 +1,27 @@
> +MACHINE ??= "raspberrypi"
> +DISTRO ?= "openbmc-phosphor"
> +PACKAGE_CLASSES ?= "package_rpm"
> +SANITY_TESTED_DISTROS_append ?= " *"
> +EXTRA_IMAGE_FEATURES = "debug-tweaks"
> +USER_CLASSES ?= "buildstats image-mklibs image-prelink"
> +PATCHRESOLVE = "noop"
> +BB_DISKMON_DIRS = "\
> +    STOPTASKS,${TMPDIR},1G,100K \
> +    STOPTASKS,${DL_DIR},1G,100K \
> +    STOPTASKS,${SSTATE_DIR},1G,100K \
> +    STOPTASKS,/tmp,100M,100K \
> +    ABORT,${TMPDIR},100M,1K \
> +    ABORT,${DL_DIR},100M,1K \
> +    ABORT,${SSTATE_DIR},100M,1K \
> +    ABORT,/tmp,10M,1K"
> +CONF_VERSION = "1"
> +INHERIT += "extrausers"
> +EXTRA_USERS_PARAMS = " \
> +  usermod -p '\$1\$UGMqyqdG\$FZiylVFmRRfl9Z0Ue8G7e/' root; \
> +  "
> +PREFERRED_PROVIDER_u-boot ?= "u-boot-rpi_git"
> +UBOOT_SUFFIX_raspberrypi = "img"
> +OBMC_IMAGE_EXTRA_INSTALL_remove_raspberrypi = "u-boot-fw-utils"
> +
> +require conf/machine/include/obmc-bsp-common.inc
> +require conf/machine/include/sample.inc
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