Re: [ECOS] FW: [ECOS] IXDP425 SDRAM CONFIG & Linux ATAGS

["Dave" <dave at cc0 dot net>]

CYGARC_PHYSICAL_ADDRESS(CYGHWR_REDBOOT_ARM_LINUX_TAGS_ADDRESS)

0x100



arch/arm/mach-ixp425/arch.c

#ifdef CONFIG_ARCH_IXDP425
...
BOOT_PARAMS(0x0100)




Is there another location I should be looking in the kernel for 
machine_desc.boot_params?



Thanks!

-Dave





> On Wednesday 28 September 2005 02:54 am, Dave wrote:
> > I just dug into this today...I put a dump in redboot_linux_exec.c after
> > filling up the ATAGs and before executing kernel and looked at memory at
> > 0x100. It looks perfect to me...ATAGs present are ATAG_CORE, ATAG_MEM and
> > ATAG_CMDLINE.
>
> Dump the value of
> CYGARC_PHYSICAL_ADDRESS(CYGHWR_REDBOOT_ARM_LINUX_TAGS_ADDRESS)
>
> This is the value that should be in your linux's machine_desc.boot_params
>
> Jon
>
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