onion omega2+

[Mike Wolman]

On 09/05/2017 14:55, Outback Dingo wrote:
> On Tue, May 9, 2017 at 3:42 PM, Mike Wolman <mike at wolman.co.uk> wrote:
>> Ok got somewhere with this
>>
>>
>> USB_STORAGE: 1 Storage Device(s) found
>> Omega2 # fatload usb 0:1 0x80800000 kernel.MT7628_FDT.uImage
>> *
>> *
>> Reading file "kernel.MT7628_FDT.uImage"
>> *
>> **
>> **
>> **
>> **
>> **
>> **
>> **
>> **
>> **
>> **
>> ******
>> ******
>> ******************************************************************************************************************************************************************************************************************
>> ****
>> *
>> FAT: 5654824 Bytes read
>> Omega2 # go
>> Usage:
>> go      - start application at address 'addr'
>>
>> Omega2 # go 0x80001000
>> ## Starting application at 0x80001000 ...
>>
>>
>>
>> I have tried with:
>>
>> Omega2 # go 0x80001100
>> ## Starting application at 0x80001100 ...
>>
>>
>>
>> I have tried using the 0x80001000 for fatload as well:
>>
>>
>> USB_STORAGE: 1 Storage Device(s) found
>> Omega2 # help fatload
>> fatload <interface> <dev[:part]>  <addr> <filename> [bytes]
>>      - load binary file 'filename' from 'dev' on 'interface'
>>        to address 'addr' from dos filesystem
>>
>> Reading file "kernel.MT7628_FDT.uImage"
>> *
>> **
>> **
>> **
>> **
>> **
>> **
>> **
>> **
>> **
>> **
>> ******
>> ******
>> ******************************************************************************************************************************************************************************************************************
>> ****
>> *
>> FAT: 5654824 Bytes read
>> Omega2 # go 0x80001100
>> ## Starting application at 0x80001100 ...
>>
>>
>>
>> However:
>>
>> Omega2 # fatload usb 0:1 0x80800000 kernel.MT7628_FDT.uImage
>> *
>> *
>> Reading file "kernel.MT7628_FDT.uImage"
>> *
>> **
>> **
>> **
>> **
>> **
>> **
>> **
>> **
>> **
>> **
>> ******
>> ******
>> ******************************************************************************************************************************************************************************************************************
>> ****
>> *
>> FAT: 5654824 Bytes read
>> Omega2 # bootm 0x80800000
>> ## Booting image at 80800000 ...
>>     Image Name:   FreeBSD
>>     Image Type:   MIPS Linux Kernel Image (uncompressed)
>>     Data Size:    5654760 Bytes =  5.4 MB
>>     Load Address: 80001000
>>     Entry Point:  80001100
>>     Verifying Checksum ... OK
>> OK
>> No initrd
>> ## Transferring control to Linux (at address 80001100) ...
>> ## Giving linux memsize in MB, 128
>>
>> Starting kernel ...
>>
>>
>> But it doesnt go any further
>>
>
>
> I had a similar situation on a device, it wasnt printing output to the
> screen but was actually booted
> i think you might need a patch for u-boot ... i could be off base here
> but sounds quite similiar


There is a red led on the expansion board - when it boots and hands over 
to linux kernel this light goes off