litmus-rt.git - The LITMUS^RT kernel.

	Commit message (Collapse)	Author	Age
*	MIPS: Netlogic: Support for XLR/XLS Fast Message Network	Ganesan Ramalingam	2012-11-09
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	On XLR/XLS, the cpu cores communicate with fast on-chip devices (e.g. network accelerator, security engine etc.) using the Fast Messaging Network(FMN). The FMN queues and credits needs to be configured and intialized before it can be used. The co-processor 2 on XLR/XLS CPU cores has registers for FMN access, and the XLR/XLS has custom instructions for sending and loading messages. The FMN can deliver also per-cpu interrupts when messages are available at the CPU. This patch adds FMN initialization, adds interrupt setup and handling, and also provides support for sending and receiving FMN messages. Signed-off-by: Ganesan Ramalingam <ganesanr@broadcom.com> Signed-off-by: Jayachandran C <jchandra@broadcom.com> Patchwork: http://patchwork.linux-mips.org/patch/4468 Signed-off-by: John Crispin <blogic@openwrt.org>
*	MIPS: Netlogic: Support for multi-chip configuration	Jayachandran C	2012-11-09
\| \| \| \| \| \| \| \| \| \| \| \|	Upto 4 Netlogic XLP SoCs can be connected over ICI links to form a coherent multi-node system. Each SoC has its own set of on-chip devices including PIC. To support this, add a per SoC stucture and use it for the PIC and SYS block addresses instead of using global variables. Signed-off-by: Jayachandran C <jchandra@broadcom.com> Patchwork: http://patchwork.linux-mips.org/patch/4469 Signed-off-by: John Crispin <blogic@openwrt.org>
*	MIPS: Platform files for XLR/XLS processor support	Jayachandran C	2011-05-19
	* include/asm/netlogic added with files common for all Netlogic processors (common with XLP which will be added later) * include/asm/netlogic/xlr for XLR/XLS chip specific files * netlogic/xlr for XLR/XLS platform files Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2334/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>