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MIPS: Netlogic: Support for multiple built-in device trees

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This enables us to have a default device tree per SoC family to be built
into the kernel. The default device tree for XLP3xx has been added as part
of this change. Later this can be used to provide support default boards
for XLP2xx and XLP9xx SoCs.

Kconfig options are provided for each default device tree so that just the
needed ones can be selected to be built into the kernel.

Signed-off-by: Jayachandran C <jchandra@broadcom.com>
Patchwork: http://patchwork.linux-mips.org/patch/5023/
Acked-by: John Crispin <blogic@openwrt.org>
This commit is contained in:
Jayachandran C
2013-03-23 17:27:59 +00:00
committed by Ralf Baechle
parent 033e6f2887
commit 035114fbdb
5 changed files with 158 additions and 8 deletions
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17
arch/mips/netlogic/Kconfig
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@@ -2,13 +2,22 @@ if NLM_XLP_BOARD || NLM_XLR_BOARD
if NLM_XLP_BOARD
config DT_XLP_EVP
bool "Built-in device tree for XLP EVP/SVP boards"
bool "Built-in device tree for XLP EVP boards"
default y
help
Add an FDT blob for XLP EVP and SVP boards into the kernel.
Add an FDT blob for XLP EVP boards into the kernel.
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
pointer to the kernel. The corresponding DTS file is at
arch/mips/netlogic/dts/xlp_evp.dts
config DT_XLP_SVP
bool "Built-in device tree for XLP SVP boards"
default y
help
Add an FDT blob for XLP VP boards into the kernel.
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_svp.dts
config NLM_MULTINODE
bool "Support for multi-chip boards"