hello
after I was doing Reference Designs-linaro ubuntu desktop step by step, I insert the SD card into zedboard and power on.
but it boot error,
here is the UART info
#####################################################
Welcome to minicom 2.6
OPTIONS: I18n
Compiled on Apr 13 2013, 09:38:52.
Port /dev/ttyACM0
Press CTRL-A Z for help on special keys
U-Boot 2011.03 (May 08 2013 - 16:28:01)
DRAM: 512 MiB
MMC: SDHCI: 0
Using default environment
In: serial
Out: serial
Err: serial
Net: zynq_gem
Hit any key to stop autoboot: 0
Copying Linux from SD to RAM...
Device: SDHCI
Manufacturer ID: 12
OEM: 3456
Name: SMI
Tran Speed: 25000000
Rd Block Len: 512
SD version 1.10
High Capacity: Yes
Capacity: 3967811584
Bus Width: 1-bit
reading zImage
2816560 bytes read
reading devicetree.dtb
8282 bytes read
reading ramdisk8M.image.gz ttttttt3694108 bytes read
## Starting application at 0x00008000 ...
tttttttUncompressing Linux... done, booting the kernel.
ttttttt
Error: unrecognized/unsupported machine ID (r1=0x1fb71dd0).
ttttttttttttttAvailable machine support:
ID (hex) NAME ttttttt00000d32 Xilinx Zynq Platform
t
Please check your kernel config and/or bootloader.
########################################################
why did the error happen?
what's wrong with the boot.bin or zImage or devicetree.dtb?
I just do step by step as the pdf says
