[yocto] [meta-raspberrypi][PATCH] u-boot-rpi2: use the upstreamed U-Boot

[Khem Raj]

Hi Steve

> On Jan 25, 2016, at 1:00 PM, Steve Rae <srae at broadcom.com> wrote:
> 
> For Raspberry Pi 2, use the U-Boot from "den".


Can this be done by using/extending OE-Core recipe please ?


> 
> Signed-off-by: Steve Rae <srae at broadcom.com>
> ---
> conf/machine/raspberrypi2.conf        |  1 +
> recipes-bsp/u-boot/u-boot-rpi2_git.bb | 36 +++++++++++++++++++++++++++++++++++
> 2 files changed, 37 insertions(+)
> create mode 100644 recipes-bsp/u-boot/u-boot-rpi2_git.bb
> 
> diff --git a/conf/machine/raspberrypi2.conf b/conf/machine/raspberrypi2.conf
> index 30edae3..50912c9 100644
> --- a/conf/machine/raspberrypi2.conf
> +++ b/conf/machine/raspberrypi2.conf
> @@ -5,4 +5,5 @@
> DEFAULTTUNE ?= "cortexa7thf-neon-vfpv4"
> 
> require conf/machine/include/tune-cortexa7.inc
> +PREFERRED_PROVIDER_u-boot ?= "u-boot-rpi2"
> include conf/machine/include/rpi-base.inc
> diff --git a/recipes-bsp/u-boot/u-boot-rpi2_git.bb b/recipes-bsp/u-boot/u-boot-rpi2_git.bb
> new file mode 100644
> index 0000000..ce0d1a0
> --- /dev/null
> +++ b/recipes-bsp/u-boot/u-boot-rpi2_git.bb
> @@ -0,0 +1,36 @@
> +DESCRIPTION = "U-Boot for Raspberry Pi 2 Model B"
> +
> +require recipes-bsp/u-boot/u-boot.inc
> +
> +DEPENDS += "rpi-mkimage-native"
> +
> +PROVIDES += "u-boot"
> +
> +LICENSE = "GPLv2+"
> +LIC_FILES_CHKSUM = "file://README;md5=587d8d939ae351bb11910921b1eafd42"
> +
> +SRCREV = "fa85e826c16b9ce1ad302a57e9c4b24db0d8b930"
> +SRC_URI = "git://git.denx.de/u-boot.git;branch=master"
> +
> +S = "${WORKDIR}/git"
> +
> +UBOOT_MACHINE = "rpi2_b"
> +UBOOT_MAKE_TARGET = "u-boot.bin"
> +UBOOT_SUFFIX = "img"
> +
> +PACKAGE_ARCH = "${MACHINE_ARCH}"
> +
> +COMPATIBLE_MACHINE = "raspberrypi2"
> +
> +do_compile() {
> +    oe_runmake mrproper
> +    oe_runmake rpi_2_defconfig
> +    oe_runmake CROSS_COMPILE=arm-poky-linux-gnueabi- \
> +        CC="arm-poky-linux-gnueabi-gcc --sysroot=${PKG_CONFIG_SYSROOT_DIR}"
> +}
> +
> +do_compile_append() {
> +    # From 'uboot.bin', create 'kernel.img', then rename it to 'u-boot.img'
> +    ${STAGING_DIR_NATIVE}/usr/lib/rpi-mkimage/imagetool-uncompressed.py u-boot.bin
> +    mv kernel.img u-boot.img
> +}
> --
> 1.9.1
> 
> --
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