Re: [U-Boot] [PATCH 7/8] nhk8815: start lower in RAM, so the 800x480 frame buffer fits

22 Nov 2009


      Dear Alessandro Rubini,
In message <13e66c1b362688fc77332fc0c9519567214ca6a2.1255086085.git.rubini@ unipv.it> you wrote:
...
From: Alessandro Rubini rubini@unipv.it
...
...
-TEXT_BASE = 0x03F80000
+# A display of 800x480x4 takes almost 2MB, so we must be lower than that.
x4 ? 4bpp or what?
I cannot parse this. And even at 32bpp (= 4 byte per pixel) this gives
only 1.5 MiB ?
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: wd@denx.de
Applying computer technology is simply finding the  right  wrench  to
pound in the correct screw.

Wolfgang Denk

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