summaryrefslogtreecommitdiff
path: root/arch/mips/netlogic
diff options
context:
space:
mode:
authorJayachandran C <jchandra@broadcom.com>2012-10-31 12:01:40 +0000
committerJohn Crispin <blogic@openwrt.org>2012-11-09 11:37:20 +0100
commitbb1e4bc5cdc9dce7680317a4ebf87a12fc8c6a13 (patch)
treea02d2d4960ea76db3a2411b2383efde69cf83bef /arch/mips/netlogic
parent77ae798f5b736dfdc692b86b393d9699052ac77a (diff)
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 <jchandra@broadcom.com> Patchwork: http://patchwork.linux-mips.org/patch/4470 Signed-off-by: John Crispin <blogic@openwrt.org>
Diffstat (limited to 'arch/mips/netlogic')
-rw-r--r--arch/mips/netlogic/Kconfig28
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/mips/netlogic/Kconfig b/arch/mips/netlogic/Kconfig
index 8059eb76f8eb..3c05bf9e280a 100644
--- a/arch/mips/netlogic/Kconfig
+++ b/arch/mips/netlogic/Kconfig
@@ -9,6 +9,34 @@ config DT_XLP_EVP
This DTB will be used if the firmware does not pass in a DTB
pointer to the kernel. The corresponding DTS file is at
arch/mips/netlogic/dts/xlp_evp.dts
+
+config NLM_MULTINODE
+ bool "Support for multi-chip boards"
+ depends on NLM_XLP_BOARD
+ default n
+ help
+ Add support for boards with 2 or 4 XLPs connected over ICI.
+
+if NLM_MULTINODE
+choice
+ prompt "Number of XLPs on the board"
+ default NLM_MULTINODE_2
+ help
+ In the multi-node case, specify the number of SoCs on the board.
+
+config NLM_MULTINODE_2
+ bool "Dual-XLP board"
+ help
+ Support boards with upto two XLPs connected over ICI.
+
+config NLM_MULTINODE_4
+ bool "Quad-XLP board"
+ help
+ Support boards with upto four XLPs connected over ICI.
+
+endchoice
+
+endif
endif
config NLM_COMMON