Re: Re: [microblaze-uclinux] creating uClinux kernel image

[<elynum@xxxxxxx>]

Thanks also John.  I didn't think I enabled it but I guess somehow I did.  I'll go back and disable.

Thanks a bunch!
> 
> From: John Williams <jwilliams@itee.uq.edu.au>
> Date: 2005/09/29 Thu AM 06:02:29 EDT
> To: microblaze-uclinux@itee.uq.edu.au
> Subject: Re: [microblaze-uclinux] creating uClinux kernel image
> 
> 
> Hi,
> elynum@cox.net wrote:
> > Thanks, Jason!
> > 
> > I tried it and that fixed those errors.  Now I'm getting another error after I installed the compiler tools.  Here's what I'm getting.
> > 
> > drivers/spi/spi.o: In function `spi_char_exit':
> > /root/uClinux-2.4.x/drivers/spi/spi_char.c(.text+0x14): undefined reference to `spi_dev_ioctl'
> > drivers/spi/spi.o: In function `spi_open':
> > /root/uClinux-2.4.x/drivers/spi/spi_char.c(.text+0x48): undefined reference to `spi_dev_open'
> > drivers/spi/spi.o: In function `spi_close':
> > /root/uClinux-2.4.x/drivers/spi/spi_char.c(.text+0x84): undefined reference to `spi_dev_release'
> > drivers/spi/spi.o: In function `spi_read':
> > /root/uClinux-2.4.x/drivers/spi/spi_char.c(.text+0xac): undefined reference to `spi_dev_read'
> > drivers/spi/spi.o: In function `spi_write':
> > /root/uClinux-2.4.x/drivers/spi/spi_char.c(.text+0xd0): undefined reference to `spi_dev_write'
> > make[1]: *** [linux] Error 1
> > make[1]: Leaving directory `/root/uClinux-2.4.x'
> > make: *** [linux] Error 1
> 
> > Can you tell me what I'm doing wrong again?
> 
> You need to disable the SPI driver option in your kernel configuration.
> 
> $ make menuconfig
> 
> Kernel/Library/Defaults Selection  --->
> 
> Customise Kernel Settings -->
> 
> characeter Devices -->
> 
> SPI support -->
> 
> and make sure it is disabled.
> 
> As a general rule, if you run "make menuconfig" and it gives displays an
> option on the command line like
> 
> "SPI Support (Y/N) [N]"
> 
> You shold press enter, selecting the default, which is no.  If in doubt,
> leave it out!
> 
> Regards,
> 
> John
> 
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> 
> 

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