[POWERPC] Add kernel parameter to set l3cr for MPC745x
authorRobert Brose <linuxppcdev@lists.qbjnet.com>
Fri, 28 Mar 2008 20:20:23 +0000 (07:20 +1100)
committerPaul Mackerras <paulus@samba.org>
Tue, 1 Apr 2008 09:43:09 +0000 (20:43 +1100)
commita78bfbfcfaca64e6198f164c43a60afc8a50e2c6
treef388cf6887eadc96dfdd8c398096f8a91371bb20
parentb163a256dac8ceb01d40bebe25c315768cf1877b
[POWERPC] Add kernel parameter to set l3cr for MPC745x

Old-world powermacs don't set L2CR or L3CR on processor upgrade cards.
This simple patch allows the setting of L3CR via a kernel parameter
(like the existing kernel parameter to set L2CR).

Signed-off-by: Robert Brose <bob@qbjnet.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Documentation/kernel-parameters.txt
arch/powerpc/kernel/setup_32.c