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Renesas R-Car h3ulcb

BoramYoon

Hi

Platform Specification: -

Hardware Platform:- RTP8J779M1ASKBOSK... Renesas R-Car h3

Operating System(Host): - 20.04.1-Ubuntu x86_64

While compiling and flashing images after completed Yocto build according to https://elinux.org/R-Car/Boards/Yocto-Gen3/v5.9.0, there is an error

Error:- 

U-Boot 2020.10 (Jul 20 2022 - 02:42:29 +0000)

CPU: Renesas Electronics R8A7795 rev 3.0
Model: Renesas H3ULCB board based on r8a77950
DRAM:  7.9 GiB
RAM Configuration:
Bank #0: 0x048000000 - 0x0bfffffff, 1.9 GiB
Bank #1: 0x500000000 - 0x57fffffff, 2 GiB
Bank #2: 0x600000000 - 0x67fffffff, 2 GiB
Bank #3: 0x700000000 - 0x77fffffff, 2 GiB

MMC:   sd@ee100000: 0, sd@ee140000: 1
Loading Environment from MMC... OK
In:    serial@e6e88000
Out:   serial@e6e88000
Err:   serial@e6e88000
Net:   eth0: ethernet@e6800000
Hit any key to stop autoboot:  0
Failed to load '/boot/Image'
Failed to load '/boot/r8a779m1-ulcb.dtb'
Bad Linux ARM64 Image magic!

Are there errors in images while compiling or is there an error in settings in uboot etc. ?

Thank you.

Parents Reply Children
  • +1 in reply to gohda

    Mr. Gohda,
    Thank you for your reply.
    There was a problem while mounting and copying the image files to SD card and the SD card was empty. I reformatted and flashed again. The kernel booting completed normally. Thank you. Slight smile

    => printenv
    baudrate=115200
    bootargs=root=/dev/nfs rw nfsroot=192.168.0.1:/export/rfs ip=192.168.0.20
    bootargs_nfs=rw root=/dev/nfs rootwait nfsroot=192.168.1.2:/nfs/50900-h3ulcb-grapicar ip=dhcp video=HDMI-A-1:1280x720@60
    bootargs_sd0=rw root=/dev/mmcblk1p1 rootfstype=ext4 rootwait
    bootcmd=run bootcmd_sd0
    bootcmd_nfs=setenv bootargs ${bootargs_nfs};bootp 0x48080000 Image;tftp 0x48000000 ${dtb};run booti_cmd
    bootcmd_sd0=setenv bootargs ${bootargs_sd0};ext2load mmc 0:1 0x48080000 /boot/Image;ext2load mmc 0:1 0x48000000 /boot/${dtb};run booti_cmd
    bootdelay=2
    booti_cmd=booti 0x48080000 - 0x48000000
    bootm_size=0x10000000
    dtb=r8a779m1-ulcb.dtb
    ethact=ravb
    ethaddr=
    fdtcontroladdr=
    ipaddr=192.168.1.3
    loadaddr=0x58000000
    platform=r8a7795
    serverip=192.168.1.2
    stderr=serial@e6e88000
    stdin=serial@e6e88000
    stdout=serial@e6e88000
    usb_pgood_delay=2000
    ver=U-Boot 2020.10 (Jul 20 2022 - 02:42:29 +0000)