[U] + POWERON != working usbboot

Kristoffer Ericson kristoffer.ericson at gmail.com
Sat Jan 16 16:08:15 EST 2010


I got it to work now. The reason for the issue was that it didnt actually crosscompile the stage 1/2 files (used host gcc).
I noticed that when I re cloned the repository.


On Sat, 16 Jan 2010 21:53:22 +0100
Kristoffer Ericson <kristoffer.ericson at gmail.com> wrote:

> Greetings,
> 
> Well it wasnt bricked just being stubborn as always about
> entering usbboot mode. Anyhow I reflashed with the latest bootloader supplied
> by qi-hardware.com. It works fine, however Im still not able to do [U]+POWERON
> and reflash.
> It enters usbboot mode alright but when running usbboot -c "boot" I get
> the same issue as I had earlier(see log below).
> I thought it might be due to the stage1/2 files so I downloaded and compiled
> xburst but getting same output. I earlier had updated the usbboot tool with same result.
> 
> I thought this was fixed? Or did I miss something?
> 
> For me personally (with major usbboot troubles) it would simplify my
> life a great deal.
> 
> Best wishes
> Kristoffer
> 
> usbboot - Ingenic XBurst USB Boot Utility
> (c) 2009 Ingenic Semiconductor Inc., Qi Hardware Inc., Xiangfu Liu, Marek Lindner
> This program is Free Software and comes with ABSOLUTELY NO WARRANTY.
> 
> Now checking whether all configure args valid: YES
> Current device information:
> CPU type is Ingenic XBurst Jz4740
> Crystal work at 12MHz, the CCLK up to 252MHz and PMH_CLK up to 84MHz
> SDRAM Total size is 32 MB, work in 4 bank and 16 bit mode
> Nand page per block 128, Nand page size 4096, ECC offset in OOB 12, bad block offset in OOB 0, bad block page 127, use 1 plane mode
>  Execute command: boot
>  CPU data: JZ4740V1
>  CPU not yet booted, now booting...
>  Loading stage1 from '/usr/share/xburst-tools/xburst_stage1.bin'
>  Download stage 1 program and execute at 0x80002000
> Error - can't retrieve XBurst CPU information: -110
> [root at boggieman xburst-tools_0.0+200906]#
> 
> 
> -- 
> Kristoffer Ericson <kristoffer.ericson at gmail.com>


-- 
Kristoffer Ericson <kristoffer.ericson at gmail.com>




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