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Re: [Bulk] Flattened Device Tree on SheevaPlug and Linux 3.15




On 23/06/2014 10:36, Stuart Winter wrote:
Hello

I'm hoping someone can help point out the way to make U-Boot work with
Flattened Device Tree on the SheevaPlug.


Marvell>> setenv bootargs earlyprintk console=ttyS0,115200n8 kbd=uk nic=auto:eth0:dhcp root=/dev/ram rw
Marvell>> bootm 0x00800000 0x01100000 0x5880000

I'm not sure about the load address your using for the fdt blob (0x5880000).
## Booting kernel from Legacy Image at 00800000 ...
   Image Name:   Linux-3.15.1-kirkwood
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    2547248 Bytes = 2.4 MiB
   Load Address: 00008000
   Entry Point:  00008000
   Verifying Checksum ... OK
## Loading init Ramdisk from Legacy Image at 01100000 ...
   Image Name:   Installer
   Image Type:   ARM Linux RAMDisk Image (gzip compressed)
   Data Size:    18873680 Bytes = 18 MiB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
At this point you should see the FDT blob being reported as loading/successfully loaded.
Even if the address is ok, you should still see the confirmation iirc.

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