From mboxrd@z Thu Jan 1 00:00:00 1970 From: Robert Schwebel Date: Thu, 16 Jan 2003 21:06:46 +0100 Subject: [U-Boot-Users] kernel parameters for ARM In-Reply-To: <3E26970A.5090800@elsoft.ch> References: <20030115232914.GA3691@pengutronix.de> <3E26970A.5090800@elsoft.ch> Message-ID: <20030116200646.GK3691@pengutronix.de> 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, Jan 16, 2003 at 12:27:06PM +0100, "David M?ller (ELSOFT AG)" wrote: > take a look a "parse_tags()" in "arch/arm/kernel/setup.c". Well, what I do not understand is how the pointer to the tagged list is communicated between the bootloader and the kernel. The theKernel() call does only get the architecture number, whereas $LINUX/Documentation/arm/Booting says that r1 has to hold the machine type and r2 the pointer to the tagged list. Where is the latter one assigned? Robert -- Dipl.-Ing. Robert Schwebel | http://www.pengutronix.de Pengutronix - Linux Solutions for Science and Industry Braunschweiger Str. 79, 31134 Hildesheim, Germany Handelsregister: Amtsgericht Hildesheim, HRA 2686 Phone: +49-5121-28619-0 | Fax: +49-5121-28619-4