On Tue, Jun 01, 2004 at 09:33:16AM -0700, Curt Brune wrote:

Hello,

I'm trying to pass command line arguments from u-boot to the kernel for an ARM-based board. Following the README I'm setting the environment variable "bootargs" to the command line I want and booting with the "bootm" command.

When the kernel boots it prints it's command line, which is still the default command line. I was expecting to the see the command line I stored in the "bootargs" variable.

I poked around in u-boot/lib_arm/armlinux.c and it looks like I needed to have CONFIG_CMDLINE_TAG defined in my config, which I did.

Is there anything else I need to do? Something I'm missing?

Grep & google around for BOOT_PARAMS. The phys address used for your target's boot params area must agree between U-Boot and Linux sources.

HTH!

-- Regards, George

Cheers, Curt

--

======================================================================== Curt Brune | Phone 1.650.380.2528 | Managing Principal curt@cucy.com | WWW www.cucy.com | Cucy Systems ======================================================================== Cucy Systems -- Software. Integration. Training. ========================================================================

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