[yocto] uboot.bin and rootfs but not uImage

Rudolf Streif rstreif at linuxfoundation.org
Thu Feb 28 11:17:15 PST 2013


Satya,

your machine configuration file looks ok as far as I can tell. Did you get
an error message when building the kernel? Did you try to build just the
kernel e.g. bitbake linux-yocto?

:rjs


On Mon, Feb 25, 2013 at 11:31 PM, Satya Swaroop Damarla <
swaroop.damarla at gmail.com> wrote:

> Hello Guys... I think uImage is important but it is not being generated by
> the yocto project. It only generated the rootfs and uboot.bin. Is there any
> variable that has to be introduced in the machine.conf (in my case it is
> skidata-tamonten.conf)....
>
> Here is the configuration file
>
> #@TYPE: Machine
> #@NAME: skidata-tamonten machine
> #@DESCRIPTION: Machine configuration for the Tamonten board
>
> PREFERRED_PROVIDER_virtual/xserver ?= "xserver-xorg"
>
> IMAGE_FEATURES += "package-management"
> EXTRA_IMAGEDEPENDS += " u-boot"
>
> # Uncomment the following line to enable the hard floating point abi. Note
> that
> # this breaks some binary libraries and 3D (neither of which ship with
> # meta-yocto). For maximum compatibility, leave this disabled.
> DEFAULTTUNE ?= "cortexa9t"
> include conf/machine/include/tune-cortexa9.inc
>
> IMAGE_FSTYPES += "tar.bz2 ext2"
>
> SERIAL_CONSOLE = "115200 ttyS0"
>
> PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto"
> PREFERRED_VERSION_linux-yocto ?= "3.2%"
>
> KERNEL_IMAGETYPE = " uImage"
>
> PREFERRED_VERSION_u-boot ?= "v2013.01.01%"
>
> UBOOT_MACHINE = "tec_config"
> UBOOT_ENTRYPOINT = "0x17000000"
> UBOOT_LOADADDRESS = "0x17000000"
>
> MACHINE_FEATURES = "usbgadget usbhost vfat screen touchscreen keyboard"
>
>
> Greets,
> Satya
>
> _______________________________________________
> yocto mailing list
> yocto at yoctoproject.org
> https://lists.yoctoproject.org/listinfo/yocto
>
>


-- 
-- 
*Rudolf J. Streif*
Director of Embedded Solutions
The Linux Foundation

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