From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfgang Denk Date: Fri, 11 Feb 2011 23:15:23 +0100 Subject: [U-Boot] BSS footprint of FAT very high - SPL issues In-Reply-To: <4D55A73C.6090404@atmel.com> References: <4D4798E2.3050500@ti.com> <4D47C3C0.7060806@ti.com> <4D55A73C.6090404@atmel.com> Message-ID: <20110211221523.C57D01519FD@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 Ulf Samuelsson, In message <4D55A73C.6090404@atmel.com> you wrote: > > The way this problem is fixed on the AT91 is to run at91bootstrap first. > This program will initialize the SDRAM and copy u-boot to SDRAM. > at91bootstrap fits into 4 kB of code, and a small amount of RAM, > so it will run on real small CPUs. In mainline U-Boot we tend to use nand_spl instead. There should be no need for such externel, out-of-tree code. Thanks. 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 "The value of marriage is not that adults produce children, but that children produce adults." - Peter De Vries