Re: [microblaze-uclinux] Questions on auto-config build flow

[Sathyanarayanan Thammanur <Sathyanarayanan.Thammanur@xxxxxxxxxx>]

David,
Can you paste your intc peripheral snippet from MHS ? I suspect this 
could be coming from that peripheral.

Sathya


David Banas wrote:

>Thanks, John. With that help, I was able to make quite a bit more progress.
>I now seem to have a parameter getting picked up somewhere that's too big,
>as per:
>
>----------- Build output begins here. ----------------------
>Running generate for OS'es, Drivers and Libraries ...
>#--------------------------------------
># uClinux BSP generate...
>#--------------------------------------
>drvlist : 35697028 35654384 35663344 35663904
>periph: lmb_bram_if_cntlr
>periph: lmb_bram_if_cntlr
>periph: opb_mdm
>periph: opb_uartlite
>periph: opb_uartlite
>periph: opb_emc
>periph: opb_gpio
>ERROR:MDT - ERROR FROM TCL:- uclinux () - integer value too large to
>represent
>       while executing
>   "format "0x%08X" $param_value"
>       (procedure "xprint_params" line 25)
>----------- Build output ends here. ----------------------
>
>Here's the 'opb_gpio' section from my 'system.mhs' file:
>
>---------------- system.mhs file excerpt begins here. -----
>BEGIN opb_gpio
> PARAMETER INSTANCE = opb_gpio_0
> PARAMETER HW_VER = 3.01.a
># PARAMETER C_BASEADDR = 0xFFFF_7000
># PARAMETER C_HIGHADDR = 0xFFFF_71FF
> PARAMETER C_BASEADDR = 0xFFFF7000
> PARAMETER C_HIGHADDR = 0xFFFF71FF
> PARAMETER C_GPIO_WIDTH = 32
> PARAMETER C_IS_BIDIR = 1
> BUS_INTERFACE SOPB = opb_v20_0
> PORT GPIO_IO = led
> PORT OPB_Clk = sys_clk
>END
>---------------- system.mhs file excerpt ends here. -----
>
>As you can see, I had to correct a couple of hex values that had been
>entered strangely (not sure why; I didn't create this file.), in order to
>get this far. I don't see anything in this section that looks like it's
>larger than 32 bits, do you? Any thoughts?
>
>Thanks again for all the help,
>
>David Banas
>Field Applications Engineer
>Nu Horizons Electronics Corp.
>2070 Ringwood Avenue
>San Jose, CA 95131
>(408)434-0800 - office
>(415)846-5837 - cell
>http://www.nuhorizons.com
>
>
>
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>  
>
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