From bb1e4bc5cdc9dce7680317a4ebf87a12fc8c6a13 Mon Sep 17 00:00:00 2001 From: Jayachandran C Date: Wed, 31 Oct 2012 12:01:40 +0000 Subject: MIPS: Netlogic: Make number of nodes configurable There can be 1, 2 or 4 SoCs(nodes) in a multi-chip XLP board. Add an option for multi-chip boards in case of XLP, and make the number of nodes configurable. Signed-off-by: Jayachandran C Patchwork: http://patchwork.linux-mips.org/patch/4470 Signed-off-by: John Crispin --- arch/mips/include/asm/netlogic/common.h | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'arch/mips/include/asm/netlogic/common.h') diff --git a/arch/mips/include/asm/netlogic/common.h b/arch/mips/include/asm/netlogic/common.h index 2eb39fa02586..3c6814eb612b 100644 --- a/arch/mips/include/asm/netlogic/common.h +++ b/arch/mips/include/asm/netlogic/common.h @@ -48,6 +48,7 @@ #include #include #include +#include struct irq_desc; void nlm_smp_function_ipi_handler(unsigned int irq, struct irq_desc *desc); @@ -86,12 +87,12 @@ struct nlm_soc_info { spinlock_t piclock; }; -#define NLM_CORES_PER_NODE 8 -#define NLM_THREADS_PER_CORE 4 -#define NLM_CPUS_PER_NODE (NLM_CORES_PER_NODE * NLM_THREADS_PER_CORE) #define nlm_get_node(i) (&nlm_nodes[i]) -#define NLM_NR_NODES 1 +#ifdef CONFIG_CPU_XLR #define nlm_current_node() (&nlm_nodes[0]) +#else +#define nlm_current_node() (&nlm_nodes[nlm_nodeid()]) +#endif struct irq_data; uint64_t nlm_pci_irqmask(int node); -- cgit