From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfgang Denk Date: Thu, 27 May 2010 22:00:22 +0200 Subject: [U-Boot] [PATCH] powerpc: add support for the Freescale P1022DS reference board In-Reply-To: <4BFECDF7.4070405@freescale.com> References: <1274392909-16422-1-git-send-email-timur@freescale.com> <20100520223324.50594CCF026@gemini.denx.de> <4BFC1736.5030902@freescale.com> <20100526201014.97886EAC238@gemini.denx.de> <4BFD837D.2040508@freescale.com> <20100527070235.E8812EAC238@gemini.denx.de> <4BFE823A.1080409@freescale.com> <20100527181118.3C9F7EAC238@gemini.denx.de> <4BFEB922.9040106@freescale.com> <20100527194555.CAAD0EAC238@gemini.denx.de> <4BFECDF7.4070405@freescale.com> Message-ID: <20100527200022.D23CCEAC238@gemini.denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Dear Timur Tabi, In message <4BFECDF7.4070405@freescale.com> you wrote: > > What if the mapping is too big? Isn't the whole point of get_ram_size() > that there is less RAM than we say there is? That is, if there's only 1GB > of RAM, and we do this: get_ram_size() will also detect a number of hardware problems list stuck / swapped / mirrored address lines etc. (actually a pretty large percentage of the real world hardware problems). 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 at denx.de I think it's a new feature. Don't tell anyone it was an accident. :-) -- Larry Wall on s/foo/bar/eieio in <10911@jpl-devvax.JPL.NASA.GOV>