Dear all,
I tried to use the x11 image and get the display in my 7 inch touch screen. But i am able to access only the terminal screen. i used bitbake core-image-x11. I got the following error message when i used the rootfs/dtb and the uImage from the same source. The screen got stuck here.
iW-RainboW-G22M SPI_LOADER (DDR3) V0.12 2015.11.10
DEVICE MX25L3235E
U-Boot 2013.01.01-gcb82c56 (Feb 25 2017 - 12:11:29)
CPU: Renesas Electronics R8A7745 rev 2.0
Board: SM-RZG1E-S0M
parc display_dram_config 40000000
DRAM: PARC: 1 GiB
MMC: sh-sdhi: 0, sh-sdhi: 1, sh_mmcif: 2
SF: Detected MX25L3205D with page size 64 KiB, total 4 MiB
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
Board Info:
BSP Version : SM-SOM-REL1.0-Linux3.10.31
SOM Version : SM-SOM-AP-01-R2.x
Net: ether_avb
Hit any key to stop autoboot: 0
SMRZG1E_UBOOT> run bootcmd_msd0
mmc0 is current device
reading uImage
3539744 bytes read in 494 ms (6.8 MiB/s)
reading r8a7745-iwg22m_sm.dtb
32062 bytes read in 13 ms (2.4 MiB/s)
## Booting kernel from Legacy Image at 40007fc0 ...
Image Name: Linux-3.10.31-ltsi
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 3539680 Bytes = 3.4 MiB
Load Address: 40008000
Entry Point: 40008000
Verifying Checksum ... OK
## Flattened Device Tree blob at 40f00000
Booting using the fdt blob at 0x40f00000
XIP Kernel Image ... OK
OK
Loading Device Tree to 40ef5000, end 40effd3d ... OK
Unable to update property <NULL>:mac-address, err=FDT_ERR_BADPATH
Unable to update property <NULL>:local-mac-address, err=FDT_ERR_BADPATH
Unable to update property <NULL>:mac-address1, err=FDT_ERR_BADPATH
Unable to update property <NULL>:local-mac-address, err=FDT_ERR_BADPATH
Unable to update property /camera_power_down:vin2-ov5640, err=FDT_ERR_NOTFOUND
Unable to update property /lcd_power_g22:lcd, err=FDT_ERR_NOTFOUND
Starting kernel ...