[meta-freescale] imx53qsb + yocto + latest kernel.

ssinfod ssinfod ssinfod at gmail.com
Wed Jun 25 20:33:51 PDT 2014


Hello, I am trying to build the core-image-base *with the latest kernel*
for the imx53qsb.

I modified local.conf file to add "PREFERRED_PROVIDER_virtual/kernel".

Here is my local.conf:

BB_NUMBER_THREADS ?= "${@oe.utils.cpu_count()}"
PARALLEL_MAKE ?= "-j ${@oe.utils.cpu_count()}"
MACHINE ??= 'imx53qsb'
DISTRO ?= 'poky'
*PREFERRED_PROVIDER_virtual/kernel = "linux-fslc"*
PACKAGE_CLASSES ?= "package_rpm"
EXTRA_IMAGE_FEATURES = "debug-tweaks"
USER_CLASSES ?= "buildstats image-mklibs image-prelink"
PATCHRESOLVE = "noop"
BB_DISKMON_DIRS = "\
    STOPTASKS,${TMPDIR},1G,100K \
    STOPTASKS,${DL_DIR},1G,100K \
    STOPTASKS,${SSTATE_DIR},1G,100K \
    ABORT,${TMPDIR},100M,1K \
    ABORT,${DL_DIR},100M,1K \
    ABORT,${SSTATE_DIR},100M,1K"
PACKAGECONFIG_pn-qemu-native = "sdl"
PACKAGECONFIG_pn-nativesdk-qemu = "sdl"
ASSUME_PROVIDED += "libsdl-native"
CONF_VERSION = "1"

BB_NUMBER_THREADS = '1'
PARALLEL_MAKE = '-j 1'

DL_DIR ?= "${BSPDIR}/downloads/"
ACCEPT_FSL_EULA = ""


The bitbake of core-image-base when through without error.
However, the imx53qsb is not booting.
Here is the log from the serial console :

U-Boot 2014.01 (Jun 24 2014 - 04:01:10)

Board: MX53 LOCO
I2C:   ready
DRAM:  1 GiB
MMC:   FSL_SDHC: 0, FSL_SDHC: 1
*** Warning - bad CRC, using default environment

In:    serial
Out:   serial
Err:   serial
CPU:   Freescale i.MX53 family rev2.1 at 1000 MHz
Reset cause: POR
Net:   FEC
Hit any key to stop autoboot:  0
mmc0 is current device
reading boot.scr
** Unable to read file boot.scr **
reading uImage
** Unable to read file uImage **
Booting from net ...
BOOTP broadcast 1
BOOTP broadcast 2
BOOTP broadcast 3
BOOTP broadcast 4
BOOTP broadcast 5

Retry count exceeded; starting again
BOOTP broadcast 1


It seems to be related to boot.scr and uImage..
I prepared the SD card like always with the dd command:
sudo dd if=core-image-base-imx53qsb.sdcard of=/dev/sdb bs=1M

Any idea of what is wrong ?

Thanks
ssinfod
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