SGI Origin 200/2000/Onyx2 Netboot Kernel

	ip27-r10k-nonuma-5021-nb  - Boots SGI Origin 200 R10000
	ip27-r10k-numa-5021-nb    - Boots SGI Origin 2000/Onyx2 R10000
	ip27-r12k-nonuma-5021-nb  - Boots SGI Origin 200 R12k/R14k
	ip27-r12k-numa-5021-nb    - Boots SGI Origin 2000/Onyx2 R12k/R14k

	Kernel Version: 5.0.21

	Supported Filesystems:
		Ext2/3/4
		ISO9660
		NFSv3/v4
		UDF
		XFS

>>> How to boot on serial console:
	bootp(): console=ttyS0,<baud rate>
		where <baud rate> is 9600 for IP27 systems.  A baud rate up to
		38400 may be used, but keep in mind that IP27's boot messages
		will always stream at 9600, which will emit garbled output to
		the console if it is set on anything other than 9600 during
		power-up.

NOTES:
  - Dual Origin 200's linked by a crosstown cable have not been tested.  If
    you have such a machine, please try the 'numa' variant of the available
    IP27 netboot kernels matching your CPUs.

  - Origin 2000/Onyx2 should work, however there has been limited testing on
    these platforms over the years.  If you encounter issues, please try to
    boot with the 'nonuma' variant of the available IP27 netboot kernels.

  - PCI support beyond the BaseIO board is not likely to work, as IP27's PCI
    support needs work in the kernel.  Contributions are welcome!