help ,i can't find the u-boot

[半醒的狐狸]

hi

i have build a yocto project. and created the u-boot by:

bitbake u-boot-fslc  -C compile

the log is:

Loading cache: 100% |################################################################################| ETA:  00:00:00
Loaded 2197 entries from dependency cache.
NOTE: Resolving any missing task queue dependencies

Build Configuration:
BB_VERSION        = "1.30.0"
BUILD_SYS         = "x86_64-linux"
NATIVELSBSTRING   = "universal"
TARGET_SYS        = "arm-poky-linux-gnueabi"
MACHINE           = "imx6ulevk"
DISTRO            = "poky"
DISTRO_VERSION    = "2.1.1"
TUNE_FEATURES     = "arm armv7ve vfp thumb neon       callconvention-hard       cortexa7"
TARGET_FPU        = "hard"
meta             
meta-poky         = "HEAD:6ea7b46ef6e4e7b552a799faed91cce7941a4285"
meta-oe          
meta-multimedia   = "HEAD:247b1267bbe95719cd4877d2d3cfbaf2a2f4865a"
meta-fsl-arm      = "HEAD:e8f61e12e0a295ee0c5fbaee41786917d9ee74cc"
meta-fsl-arm-extra = "HEAD:698cf389aa446244a39b597fbf58be1d55096500"
meta-fsl-demos    = "HEAD:7e4237db1f48cbbde776b17a66d71def14e3809e"

NOTE: Preparing RunQueue
NOTE: Tainting hash to force rebuild of task /home/lyi/imx/fsl-community-bsp/sources/meta-fsl-arm/recipes-bsp/u-boot/u-boot-fslc_2016.05.bb, do_compile
WARNING: /home/lyi/imx/fsl-community-bsp/sources/meta-fsl-arm/recipes-bsp/u-boot/u-boot-fslc_2016.05.bb.do_compile is tainted from a forced run
NOTE: Executing SetScene Tasks
NOTE: Executing RunQueue Tasks
NOTE: Tasks Summary: Attempted 359 tasks of which 350 didn't need to be rerun and all succeeded.

Summary: There was 1 WARNING message shown.

but i can't find the u-boot in the build/tmp/deploy/images/imx6ulevk.

why?

thanks for you help!

[danwei_luo]

Hi

According to the Freescale_Yocto_Project_User's_Guide.pdf, Chapter 5.4, the commend to rebuild u-boot should be:

bitbake -c compile -f u-boot-fslc

I'm not sure whether your problem is caused by missing this "-f" parameters, but you can have a try.

Also you can check your directory $your_building_dir/tmp/work/imx6ulevk-poky-linux-gnueabi/u-boot-imx/2015.04-r0/git/mx6ul_14x14_evk_config. If the u-boot file in this directory changed on time, then you can directly use this u-boot file. Or you can use the commend:

bitbake -c deploy u-boot-fslc

to deploy the u-boot file from this directory to your $your_building_dir/tmp/deploy/images/imx6ulevk/ directory.

Hope this will be helpful!

Best regards,

Danwei Luo

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[igorpadykov]

Hi

please refer to link below for building and image location

Task #4 - Deploy and test

Best regards

igor

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[半醒的狐狸]

Hi

     i have rebuilt the yocto project。

and bitbake core-image-sato。

in the build/tmp/deploy/images/imx6ulevk：

i have got thes files。

i have add:

#define CONFIG_MX6UL_EVK_EMMC_REWORK

in uboot..include/configs/mx6ul_14x14_evk.h

and bitbake u-boot-fslc -C compile。

the symbolic link  “SPL ，SPL*  , u-boot-imx6ulevk.img,”have changed ，the time is 13:50 that i bitbake u-boot-fslc -C compile.

but the image in fact was the old .6:34.

but if i bitbake linux-fslc-imx -C compile.

the symbolic link and the image were changed on time.

why?

why  i can't alter u-boot?

i going to crazy......

thanks for you help!!

@igorpadykov