From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Sat, 30 Jul 2011 15:33:02 +0200 (CEST) Received: from mx1.netlogicmicro.com ([12.203.210.36]:2254 "EHLO orion5.netlogicmicro.com" rhost-flags-OK-OK-OK-FAIL) by eddie.linux-mips.org with ESMTP id S1491115Ab1G3Ncz (ORCPT ); Sat, 30 Jul 2011 15:32:55 +0200 X-TM-IMSS-Message-ID: Received: from orion8.netlogicmicro.com ([10.10.16.60]) by netlogicmicro.com ([10.10.16.19]) with ESMTP (TREND IMSS SMTP Service 7.0) id e148a54800026d24 ; Sat, 30 Jul 2011 06:31:16 -0700 Received: from jayachandranc.netlogicmicro.com ([10.7.0.77]) by orion8.netlogicmicro.com with Microsoft SMTPSVC(6.0.3790.3959); Sat, 30 Jul 2011 06:27:17 -0700 Date: Sat, 30 Jul 2011 18:57:48 +0530 From: Jayachandran C To: linux-mips@linux-mips.org, ralf@linux-mips.org Subject: [PATCH 0/4] MIPS: Support for Netlogic XLP processors. Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) X-OriginalArrivalTime: 30 Jul 2011 13:27:17.0732 (UTC) FILETIME=[67179A40:01CC4EBC] X-archive-position: 30770 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: jayachandranc@netlogicmicro.com Precedence: bulk X-list: linux-mips Return-Path: X-Keywords: X-UID: 22302 This patchset adds support for Netlogic's new XLP processor series. http://netlogicmicro.com/Products/ProductBriefs/MultiCore/XLP832.htm has more details on this processor, but here's a short blurb: 8-core, 4-way multi-threaded, MIPS64r2 CPUs with quad-issue out-of-order execution. Cache-coherent, 32KB D-cache & 64KB I-cache per core, 4MB L2 cache, 8MB L3 cache. Floating point support. On-chip devices include DDR3 DRAM controller, 40 GBps network accelerator, security accelerator, compression engine, PCI, USB, I2C, UART, Flash, GPIO and so on. Inter-chip interconnect allows upto 4 chips to be connected into a 128 cpu system. The changes here has the platform support with UART, PIC and 32-way SMP. Comments on the code and suggestions are very welcome. Thanks, JC. Jayachandran C (4): MIPS: Netlogic: XLP CPU support. MIPS: Netlogic: Platform files for XLP processors. MIPS: Netlogic: Build support for netlogic XLP MIPS: Netlogic: Add default XLP config. arch/mips/Kconfig | 44 ++ arch/mips/configs/nlm_xlp_defconfig | 590 ++++++++++++++++++++ arch/mips/include/asm/cpu.h | 3 +- .../asm/mach-netlogic/cpu-feature-overrides.h | 18 +- arch/mips/include/asm/module.h | 2 + arch/mips/include/asm/netlogic/xlp-hal/bridge.h | 187 +++++++ arch/mips/include/asm/netlogic/xlp-hal/cop2.h | 319 +++++++++++ .../mips/include/asm/netlogic/xlp-hal/cpucontrol.h | 71 +++ arch/mips/include/asm/netlogic/xlp-hal/iomap.h | 133 +++++ arch/mips/include/asm/netlogic/xlp-hal/mmio.h | 441 +++++++++++++++ arch/mips/include/asm/netlogic/xlp-hal/pic.h | 339 +++++++++++ arch/mips/include/asm/netlogic/xlp-hal/sys.h | 128 +++++ arch/mips/include/asm/netlogic/xlp-hal/uart.h | 191 +++++++ arch/mips/include/asm/netlogic/xlp-hal/xlp.h | 68 +++ arch/mips/kernel/Makefile | 1 + arch/mips/kernel/cpu-probe.c | 19 +- arch/mips/lib/Makefile | 1 + arch/mips/mm/Makefile | 1 + arch/mips/mm/c-r4k.c | 4 + arch/mips/mm/tlbex.c | 1 + arch/mips/netlogic/Kconfig | 3 + arch/mips/netlogic/Platform | 7 + arch/mips/netlogic/xlp/Makefile | 5 + arch/mips/netlogic/xlp/irq.c | 240 ++++++++ arch/mips/netlogic/xlp/nlm_hal.c | 84 +++ arch/mips/netlogic/xlp/platform.c | 107 ++++ arch/mips/netlogic/xlp/setup.c | 98 ++++ arch/mips/netlogic/xlp/smp.c | 286 ++++++++++ arch/mips/netlogic/xlp/smpboot.S | 217 +++++++ arch/mips/netlogic/xlp/time.c | 74 +++ arch/mips/netlogic/xlp/xlp_console.c | 49 ++ 31 files changed, 3723 insertions(+), 8 deletions(-) create mode 100644 arch/mips/configs/nlm_xlp_defconfig create mode 100644 arch/mips/include/asm/netlogic/xlp-hal/bridge.h create mode 100644 arch/mips/include/asm/netlogic/xlp-hal/cop2.h create mode 100644 arch/mips/include/asm/netlogic/xlp-hal/cpucontrol.h create mode 100644 arch/mips/include/asm/netlogic/xlp-hal/iomap.h create mode 100644 arch/mips/include/asm/netlogic/xlp-hal/mmio.h create mode 100644 arch/mips/include/asm/netlogic/xlp-hal/pic.h create mode 100644 arch/mips/include/asm/netlogic/xlp-hal/sys.h create mode 100644 arch/mips/include/asm/netlogic/xlp-hal/uart.h create mode 100644 arch/mips/include/asm/netlogic/xlp-hal/xlp.h create mode 100644 arch/mips/netlogic/xlp/Makefile create mode 100644 arch/mips/netlogic/xlp/irq.c create mode 100644 arch/mips/netlogic/xlp/nlm_hal.c create mode 100644 arch/mips/netlogic/xlp/platform.c create mode 100644 arch/mips/netlogic/xlp/setup.c create mode 100644 arch/mips/netlogic/xlp/smp.c create mode 100644 arch/mips/netlogic/xlp/smpboot.S create mode 100644 arch/mips/netlogic/xlp/time.c create mode 100644 arch/mips/netlogic/xlp/xlp_console.c -- 1.7.4.1