From 2a7069190e7a7f19bd37e8c08e2bf02c8d6330f7 Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Wed, 26 Mar 2008 22:39:50 +1100 Subject: [POWERPC] 4xx: Add PPC4xx L2-cache support (440GX) This patch adds support for the 256k L2 cache found on some IBM/AMCC 4xx PPC's. It introduces a common 4xx SoC file (sysdev/ppc4xx_soc.c) which currently "only" adds the L2 cache init code. Other common 4xx stuff can be added later here. The L2 cache handling code is a copy of Eugene's code in arch/ppc with small modifications. Tested on AMCC Taishan 440GX. Signed-off-by: Stefan Roese Signed-off-by: Josh Boyer --- arch/powerpc/Kconfig | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/powerpc/Kconfig') diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 3651355b6ad..f43d82dbc32 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -501,6 +501,9 @@ config FSL_PCI bool select PPC_INDIRECT_PCI +config 4xx_SOC + bool + # Yes MCA RS/6000s exist but Linux-PPC does not currently support any config MCA bool -- cgit v1.2.3-70-g09d2