From 464076a4b328946528998513c4ef799fd60de588 Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Sun, 24 Feb 2008 08:07:41 +1100 Subject: [POWERPC] 4xx: Add AMCC 460EX/460GT support to cputable.c & cpu_setup_44x.S This patch adds basic support for the AMCC 460EX/460GT PPC's to arch/powerpc. Currently those PPC's are still based on a 440 core and *not* a 460 core. Here some basic features of those SoC's: 460EX: - Up to 1.2GHz, 32kB L1 I-cache and D-cache, 256kB L2-cache, FPU - 1 * PCI (max 66MHz), 2 * PCIe (one 4-lane, one 1-lane) - 2 * GBit Ethernet with TCP/IP acceleration - USB 2.0 Host/Device OTG and Host interface - SATA controller - Optional security feature 460GT (only changes to 460EX): - 4 * GBit Ethernet with TCP/IP acceleration - RapidIO - No SATA - No USB Signed-off-by: Stefan Roese Signed-off-by: Josh Boyer --- arch/powerpc/kernel/cpu_setup_44x.S | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'arch/powerpc/kernel/cpu_setup_44x.S') diff --git a/arch/powerpc/kernel/cpu_setup_44x.S b/arch/powerpc/kernel/cpu_setup_44x.S index 6250443ab9c..5465e8de0e6 100644 --- a/arch/powerpc/kernel/cpu_setup_44x.S +++ b/arch/powerpc/kernel/cpu_setup_44x.S @@ -3,7 +3,7 @@ * Valentine Barshak * MontaVista Software, Inc (c) 2007 * - * Based on cpu_setup_6xx code by + * Based on cpu_setup_6xx code by * Benjamin Herrenschmidt * * This program is free software; you can redistribute it and/or @@ -32,6 +32,9 @@ _GLOBAL(__setup_cpu_440grx) bl __fixup_440A_mcheck mtlr r4 blr +_GLOBAL(__setup_cpu_460ex) +_GLOBAL(__setup_cpu_460gt) + b __init_fpu_44x _GLOBAL(__setup_cpu_440gx) _GLOBAL(__setup_cpu_440spe) b __fixup_440A_mcheck -- cgit v1.2.3