powerpc: Add cpu family documentation
authorMichael Ellerman <mpe@ellerman.id.au>
Mon, 26 May 2014 11:44:25 +0000 (21:44 +1000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Thu, 5 Jun 2014 03:20:01 +0000 (13:20 +1000)
commit91a6151be2a936e87ce422fcd9262377ad9ed91c
tree1f525f0eea01388771a4a6bfaa3360b9bad80b88
parent736256e4f1bc50bb8198c9b61dffd5fd0de17477
powerpc: Add cpu family documentation

This patch adds some documentation on the different cpu families
supported by arch/powerpc.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Documentation/powerpc/cpu_families.txt [new file with mode: 0644]