[U-Boot] [PATCH v7 0/16] tegra: Add display driver and LCD support for Seaboard

[Tom Warren]

Simon,

> -----Original Message-----
> From: Tom Warren
> Sent: Tuesday, October 30, 2012 12:24 PM
> To: 'Simon Glass'; U-Boot Mailing List
> Cc: Stephen Warren
> Subject: RE: [PATCH v7 0/16] tegra: Add display driver and LCD support for
> Seaboard
> 
> Simon,
> 
> > -----Original Message-----
> > From: Simon Glass [mailto:sjg at chromium.org]
> > Sent: Wednesday, October 17, 2012 4:25 PM
> > To: U-Boot Mailing List
> > Cc: Stephen Warren; Tom Warren; Simon Glass
> > Subject: [PATCH v7 0/16] tegra: Add display driver and LCD support for
> > Seaboard
> >
> > This series adds support for the Tegra2x's display peripheral. This
> > supports the LCD display on Seaboard and we use this to enable console
> > output in U- Boot on the LCD.
> 
> Applied to tegra/next and pushed to denx.de. ./MAKEALL -s tegra20 is OK,
> checkpatch is clean. Thanks.
> 
> I'll do some testing on my Seaboard while I run a ./MAKEALL -a arm.
 
The above MAKEALL build (arm) fails on the Lubbock, zipitz2, palmld and palmtc builds with the following error: 

common/libcommon.o: In function `lcd_sync':
 /common/lcd.c:125: undefined reference to `flush_dcache_range'

These builds use the 'pxa' arm cpu type, and perhaps don't have an implementation of the dcache routines.

I'll need a fix before I can submit a pull request to Albert for this.

Note that there are a couple of other arm builds (tx25 mx31pdk) that also fail, but not due to any Tegra or LCD reason - it appears they fail in arm/master, too, so they can be ignored for now.

Thanks,

Tom

> 
> Tom
> >
> <.. snip ..>
> > 1.7.7.3
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nvpublic