From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Cooper Date: Thu, 17 Feb 2011 11:06:47 -0500 Subject: [U-Boot] Using an initramfs in SDRAM In-Reply-To: <0E62BBF85AF134469094EB502CE90A321EAC24@TAMPA202EM.se.sypris.com> References: <0E62BBF85AF134469094EB502CE90A321EAC24@TAMPA202EM.se.sypris.com> Message-ID: <20110217160647.GH19912@localhost> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Thu, Feb 17, 2011 at 09:38:23AM -0500, Boswell, Patrick wrote: > What bootargs should I pass to have a JTAG preloaded initramfs in SDRAM > be used by a booting Linux (2.6.32) kernel for an Android boot system? Unless I'm misunderstanding your question, you can convert your initramfs image into a uInitrd (with mkimage), use u-boot to load that into memory (from MMC or whatever), and then pass its address as the second argument to bootm. -- Eric Cooper e c c @ c m u . e d u