Dear Wolfgang Grandegger, In message <20091019111913.427445...@denx.de> you wrote: > The new IPEK01 board uses the X888RGB mode for the Lime graphics > controller. For this mode video accelaration does not work. This patch > makes the accelaration configurable via CONFIG_VIDEO_MB862xx_ACCEL, > which is enabled for the lwmon5 and the socrates board for backward > compatibility.
Why would you want to disable it for IPEK01? Accelaration seems to be a good thing you don't give up if you don't have to, but I cannot think of reasons why you would have to do without it? > Index: u-boot-mainline/drivers/video/cfb_console.c > =================================================================== > --- u-boot-mainline.orig/drivers/video/cfb_console.c 2009-10-19 > 13:17:14.582303087 +0200 > +++ u-boot-mainline/drivers/video/cfb_console.c 2009-10-19 > 13:17:29.406303158 +0200 Please use git-format-patch to create patches. > --- u-boot-mainline.orig/drivers/video/mb862xx.c 2009-10-19 > 13:17:14.582303087 +0200 > +++ u-boot-mainline/drivers/video/mb862xx.c 2009-10-19 13:17:17.467553012 > +0200 ... > @@ -174,6 +178,14 @@ > DE_WR_FIFO (dev->winSizeY << 16 | dev->winSizeX); > /* sync with SW access to framebuffer */ > de_wait (); > +#else > + unsigned int i, *p; > + > + i = dev->winSizeX * dev->winSizeY; > + p = (unsigned int *)dev->frameAdrs; > + while (i--) > + *p++ = 0; > +#endif Why don't you use memset() here? Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de Use the Force, Luke. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
