Unable to compile Linux 2.6.21 from source.mvista.com

Unable to compile Linux 2.6.21 from source.mvista.com

[Pharaoh .]

Hi

I am latest 2.6.21 source from source.mvista.com. I am trying to compile the
kernel for my omap 850 based board.

I am getting following error:

1. make ARCH=arm omap_perseus2_730_defconfig => works well

2. make ARCH=arm

CC      drivers/video/omap/lcd_p2.o
drivers/video/omap/lcd_p2.c:151:39: ../drivers/ssi/omap-uwire.h: No such
file or directory
drivers/video/omap/lcd_p2.c: In function `p2_panel_enable':
drivers/video/omap/lcd_p2.c:185: warning: implicit declaration of function
`omap_uwire_configure_mode'
drivers/video/omap/lcd_p2.c:187: warning: implicit declaration of function
`omap_uwire_data_transfer


There is no file like ../drivers/ssi/omap-uwire.h, I have checked. Please
enlighten.

Broken uwire usage in lcd_p2.c, was: Unable to compile Linux 2.6.21 from source.mvista.com

[Dirk Behme]

Pharaoh . wrote:
> I am latest 2.6.21 source from source.mvista.com. I am trying to compile 
> the
> kernel for my omap 850 based board.
> 
> I am getting following error:
> 
> 1. make ARCH=arm omap_perseus2_730_defconfig => works well
> 
> 2. make ARCH=arm
> 
> CC      drivers/video/omap/lcd_p2.o
> drivers/video/omap/lcd_p2.c:151:39: ../drivers/ssi/omap-uwire.h: No such
> file or directory
> drivers/video/omap/lcd_p2.c: In function `p2_panel_enable':
> drivers/video/omap/lcd_p2.c:185: warning: implicit declaration of function
> `omap_uwire_configure_mode'
> drivers/video/omap/lcd_p2.c:187: warning: implicit declaration of function
> `omap_uwire_data_transfer
> 
> 
> There is no file like ../drivers/ssi/omap-uwire.h, I have checked. Please
> enlighten.

uwire code moved to drivers/spi. Unfortunately, lcd_p2.c isn't 
converted to new uwire code yet, see [1]. Do you like to send a patch 
for this? Looks like lcd_h2.c was converted, maybe this can help.

Dirk

[1] 
http://linux.omap.com/pipermail/linux-omap-open-source/2007-March/009254.html