linux-mips
[Top] [All Lists]

[PATCH 00/15] Netlogic XLR/XLS/XLP updates

To: linux-mips@linux-mips.org, ralf@linux-mips.org
Subject: [PATCH 00/15] Netlogic XLR/XLS/XLP updates
From: "Jayachandran C" <jchandra@broadcom.com>
Date: Wed, 31 Oct 2012 18:31:26 +0530
Cc: "Jayachandran C" <jchandra@broadcom.com>
List-archive: <http://www.linux-mips.org/archives/linux-mips/>
List-help: <mailto:ecartis@linux-mips.org?Subject=help>
List-id: linux-mips <linux-mips.eddie.linux-mips.org>
List-owner: <mailto:ralf@linux-mips.org>
List-post: <mailto:linux-mips@linux-mips.org>
List-software: Ecartis version 1.0.0
List-subscribe: <mailto:ecartis@linux-mips.org?subject=subscribe%20linux-mips>
List-unsubscribe: <mailto:ecartis@linux-mips.org?subject=unsubscribe%20linux-mips>
Sender: linux-mips-bounce@linux-mips.org
Here's is the next patchset for Netlogic XLR/XLS/XLP CPUs. The 
highlights are:
 * Support for XLP multi-chip boards, this feature allows two or four
   XLPs to be connected using an interconnect(ICI) to form a coherent
   SMP system with upto 128 cpus (only 64 supported now).
 * Support for XLR/XLS fast message network. The XLR/XLS CPU cores
   talk to the high speed interfaces using a messaging mechanism
   which uses the co-processor 2 on the CPU core. The code is to
   intialize the bucket (message queue) sizes, and to distribute
   credits on the queues to the devices (stations).
 * oprofile support for XLR and perf support for XLP (this has been
   posted a few times)

The patchset also includes few fixes to the XLR/XLS/XLP code.

JC.

Ganesan Ramalingam (1):
  MIPS: Netlogic: Support for XLR/XLS Fast Message Network

Jayachandran C (12):
  MIPS: Netlogic: select MIPSR2 for XLP
  MIPS: Netlogic: Enable SUE bit in cores
  MIPS: Netlogic: keep .dtb/.dtb.S until make clean
  MIPS: Netlogic: Move fdt init to plat_mem_setup
  MIPS: Netlogic: Fix DMA zone selection for 64-bit
  MIPS: Netlogic: Fix interrupt table entry init
  MIPS: Netlogic: Pass cpuid to early_init_secondary
  MIPS: Netlogic: Update PIC access functions
  MIPS: Netlogic: Move from u32 cpumask to cpumask_t
  MIPS: Netlogic: Support for multi-chip configuration
  MIPS: Netlogic: Make number of nodes configurable
  MIPS: Netlogic: PIC IRQ handling update for multi-chip

Madhusudan Bhat (1):
  MIPS: oprofile: Support for XLR/XLS processors

Zi Shen Lim (1):
  MIPS: perf: Add XLP support for hardware perf.

 arch/mips/Kconfig                                |    9 +-
 arch/mips/include/asm/mach-netlogic/irq.h        |    4 +-
 arch/mips/include/asm/mach-netlogic/multi-node.h |   54 ++++
 arch/mips/include/asm/netlogic/common.h          |   51 ++-
 arch/mips/include/asm/netlogic/interrupt.h       |    2 +-
 arch/mips/include/asm/netlogic/mips-extns.h      |  142 +++++++++
 arch/mips/include/asm/netlogic/xlp-hal/pic.h     |   44 +--
 arch/mips/include/asm/netlogic/xlp-hal/sys.h     |    1 -
 arch/mips/include/asm/netlogic/xlr/fmn.h         |  363 ++++++++++++++++++++++
 arch/mips/include/asm/netlogic/xlr/pic.h         |    2 -
 arch/mips/include/asm/netlogic/xlr/xlr.h         |    6 +-
 arch/mips/kernel/perf_event_mipsxx.c             |  124 ++++++++
 arch/mips/netlogic/Kconfig                       |   28 ++
 arch/mips/netlogic/common/irq.c                  |  165 ++++++----
 arch/mips/netlogic/common/smp.c                  |   89 +++---
 arch/mips/netlogic/common/smpboot.S              |    6 +-
 arch/mips/netlogic/dts/Makefile                  |   16 +-
 arch/mips/netlogic/xlp/nlm_hal.c                 |   67 +---
 arch/mips/netlogic/xlp/setup.c                   |   50 +--
 arch/mips/netlogic/xlp/wakeup.c                  |   83 +++--
 arch/mips/netlogic/xlr/Makefile                  |    4 +-
 arch/mips/netlogic/xlr/fmn-config.c              |  290 +++++++++++++++++
 arch/mips/netlogic/xlr/fmn.c                     |  204 ++++++++++++
 arch/mips/netlogic/xlr/setup.c                   |   37 ++-
 arch/mips/netlogic/xlr/wakeup.c                  |   23 +-
 arch/mips/oprofile/Makefile                      |    1 +
 arch/mips/oprofile/common.c                      |    1 +
 arch/mips/oprofile/op_model_mipsxx.c             |   29 ++
 28 files changed, 1620 insertions(+), 275 deletions(-)
 create mode 100644 arch/mips/include/asm/mach-netlogic/multi-node.h
 create mode 100644 arch/mips/include/asm/netlogic/xlr/fmn.h
 create mode 100644 arch/mips/netlogic/xlr/fmn-config.c
 create mode 100644 arch/mips/netlogic/xlr/fmn.c

-- 
1.7.9.5



<Prev in Thread] Current Thread [Next in Thread>