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
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1.7.9.5
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