Hi Mike,
Mike Sander wrote:
I have built the image based on at91sam9260_defconfig. I get the
following at the end of the boot process:
VFS: Mounted root (romfs filesystem) readonly.
Freeing init memory: 100K
Failed to execute /bin/init. Attempting default...
Kernel panic - not syncing: No init found. Try passing init= option to
kernel.
Kernel command line has init=/bin/init. What I noticed is that
/bin/init is BFLT. I manually rebuilt /bin/init and /bin/sh without
the "-Wl,elf2flt". These elf binaries booted correctly.
Should the build system generate ELF for mmu-ful systems or is the
problem with my configuration?
Yes, looks like a configuration problem. For a normal VM system
build there should be no use of elf2flt.
Other than in uClib I cannot see any
option to specify the type of user binary to build (it was ELF in uClibc).
If the problem is with my configuration, what is the item I need to set?
Start with ~/vendors/<VENDOR>/<BOARD>/config.arch. Typically they
include something like:
include $(ROOTDIR)/vendors/config/arm/config.arch
for a VM ARM system. For non-mmu (with elf2flt) they would use
$(ROOTDIR)/vendors/config/armnommu/config.arch.
Regards
Greg
------------------------------------------------------------------------
Greg Ungerer -- Chief Software Dude EMAIL: [EMAIL PROTECTED]
Secure Computing Corporation PHONE: +61 7 3435 2888
825 Stanley St, FAX: +61 7 3891 3630
Woolloongabba, QLD, 4102, Australia WEB: http://www.SnapGear.com
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