[meta-freescale] branch fido couldn't boot mx6q sabreSD board

[Daiane Angolini]

On Mon, Jul 27, 2015 at 11:37 PM, Wally Yeh <wally.yeh at atrustcorp.com> wrote:
> Hi, guys:
>     recently I wanna test latest yocto bsp to see if it fix the mouse
> cursor blink during screen refresh. but I found I even couldn't get it
> boot into system.
>
>    The only modification is just set it soft-fp by appending
> DEFAULTTUNE_mx6 = "cortexa9-neon", my local.conf:
>
> MACHINE ??= 'imx6qsabresd'
> DISTRO ?= 'poky'
> 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_append_pn-qemu-native = " sdl"
> PACKAGECONFIG_append_pn-nativesdk-qemu = " sdl"
> ASSUME_PROVIDED += "libsdl-native"
> CONF_VERSION = "1"
> DEFAULTTUNE_mx6 = "cortexa9-neon"
>
> BB_NUMBER_THREADS = '4'
> PARALLEL_MAKE = '-j 4'
>
> DL_DIR ?= "${BSPDIR}/downloads/"
> ACCEPT_FSL_EULA = "1"
> /******** local.conf end ********/
>
>     The boot log, shows it got stuck on starting kernel:
> U-Boot 2015.04+fslc+g5d9ffd2 (Jul 27 2015 - 14:22:55)
>
> CPU:   Freescale i.MX6Q rev1.2 996 MHz (running at 792 MHz)
> CPU:   Automotive temperature grade (-40C to 125C) at 42C
> Reset cause: WDOG
> Board: MX6-SabreSD
> I2C:   ready
> DRAM:  1 GiB
> PMIC:  PFUZE100 ID=0x10
> MMC:   FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2
> *** Warning - bad CRC, using default environment
>
> auto-detected panel HDMI
> Display: HDMI (1024x768)

Unplug HDMI cable and try again.

After linux bootup you can connect cable again.

Please, test it and let me know

Daiane

> In:    serial
> Out:   serial
> Err:   serial
> Net:   FEC [PRIME]
> Hit any key to stop autoboot:  0
> switch to partitions #0, OK
> mmc1 is current device
> reading boot.scr
> ** Unable to read file boot.scr **
> reading zImage
> 5933928 bytes read in 298 ms (19 MiB/s)
> Booting from mmc ...
> reading imx6q-sabresd-ldo.dtb
> 42235 bytes read in 19 ms (2.1 MiB/s)
> Kernel image @ 0x12000000 [ 0x000000 - 0x5a8b68 ]
> ## Flattened Device Tree blob at 18000000
>    Booting using the fdt blob at 0x18000000
>    Using Device Tree in place at 18000000, end 1800d4fa
>
> Starting kernel ...  <----sabreSD board stuck here, no further message show.
> /******** boot log end ********/
>
>     If there is any setting I miss please give me a hint, thanks.
>
> Wally
> --
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