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/platforms/44x/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/powerpc/platforms/44x/Kconfig') diff --git a/arch/powerpc/platforms/44x/Kconfig b/arch/powerpc/platforms/44x/Kconfig index 6abe91357ee..5fc28aa459e 100644 --- a/arch/powerpc/platforms/44x/Kconfig +++ b/arch/powerpc/platforms/44x/Kconfig @@ -129,6 +129,7 @@ config 440GP config 440GX bool + select 4xx_SOC select IBM_NEW_EMAC_EMAC4 select IBM_NEW_EMAC_RGMII select IBM_NEW_EMAC_ZMII #test only -- cgit v1.2.3-70-g09d2