[yocto] [meta-yocto][PATCH 1/2] beaglebone.conf: configuration updates
Stanacar, StefanX
stefanx.stanacar at intel.com
Thu Apr 10 06:36:29 PDT 2014
Hi Denys,
With this patch applied and the updated README I can boot a Beaglebone
Black (rev A6) with a default yocto image/config (I've used
core-image-sato-sdk FWIW). Everything seems fine, I ran a bunch of tests
on the image, except for X - it doesn't start :(.
I've built with fbdev and omapfb too.
X log for fbdev:
http://pastebin.com/sqNc35U0
for omapfb:
http://pastebin.com/fMkzMW8U
Is there anything else that needs to changed/added? I could add a
xorg.conf on the image too, but then it beats the point...
Cheers,
Stefan
On Thu, 2014-04-10 at 04:02 -0400, Denys Dmytriyenko wrote:
> From: Denys Dmytriyenko <denys at ti.com>
>
> * Use fbdev video driver for xserver-xorg
> * Recommend installing device tree DTB files into rootfs /boot directory
> * Switch back to uImage kernel format from zImage, as U-boot was not updated
> - default has changed to zImage in newer U-boot 2013.10+, but we use 2013.07
> * Correct copy/paste typo in serial console
>
> Signed-off-by: Denys Dmytriyenko <denys at ti.com>
> ---
> meta-yocto-bsp/conf/machine/beaglebone.conf | 10 +++++-----
> 1 file changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/meta-yocto-bsp/conf/machine/beaglebone.conf b/meta-yocto-bsp/conf/machine/beaglebone.conf
> index f2ef0cf..4263715 100644
> --- a/meta-yocto-bsp/conf/machine/beaglebone.conf
> +++ b/meta-yocto-bsp/conf/machine/beaglebone.conf
> @@ -6,11 +6,10 @@ PREFERRED_PROVIDER_virtual/xserver ?= "xserver-xorg"
> XSERVER ?= "xserver-xorg \
> xf86-input-evdev \
> xf86-input-mouse \
> - xf86-video-omapfb \
> + xf86-video-fbdev \
> xf86-input-keyboard"
>
> -# Ship all kernel modules by default
> -MACHINE_EXTRA_RRECOMMENDS = " kernel-modules"
> +MACHINE_EXTRA_RRECOMMENDS = " kernel-modules kernel-devicetree"
>
> EXTRA_IMAGEDEPENDS += "u-boot"
>
> @@ -20,13 +19,14 @@ include conf/machine/include/tune-cortexa8.inc
> IMAGE_FSTYPES += "tar.bz2 jffs2"
> EXTRA_IMAGECMD_jffs2 = "-lnp "
>
> -SERIAL_CONSOLE = "115200 ttyO2"
> +SERIAL_CONSOLE = "115200 ttyO0"
>
> PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto"
> PREFERRED_VERSION_linux-yocto ?= "3.14%"
>
> -KERNEL_IMAGETYPE = "zImage"
> +KERNEL_IMAGETYPE = "uImage"
> KERNEL_DEVICETREE = "am335x-bone.dtb am335x-boneblack.dtb"
> +KERNEL_EXTRA_ARGS += "LOADADDR=${UBOOT_ENTRYPOINT}"
>
> SPL_BINARY = "MLO"
> UBOOT_SUFFIX = "img"
> --
> 1.9.1
>
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