xtensa: add config for toolchain version

Use TOOLCHAIN_VARIANT to indicate what XCC toolchain release
to use.

Set a reasonable default for the RG-2016.4 toolchain release.
D_108mini, D_212GP, D_233L are only in RF-2016.4, set that
appropriately.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This commit is contained in:
Andrew Boie 2017-05-17 10:03:14 -07:00 committed by Anas Nashif
commit 956089bcae
4 changed files with 16 additions and 0 deletions

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@ -88,6 +88,10 @@ config IRQ_OFFLOAD_INTNUM
Please note that in order for IRQ offload to work correctly the selected
interrupt shall have its priority shall not exceed XCHAL_EXCM_LEVEL.
config TOOLCHAIN_VARIANT
string
default RG-2016.4-linux
source "arch/xtensa/soc/*/Kconfig"
endmenu

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@ -13,4 +13,8 @@ config SOC
config IRQ_OFFLOAD_INTNUM
default 7
config TOOLCHAIN_VARIANT
string
default RF-2016.4-linux
endif

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@ -13,4 +13,8 @@ config SOC
config IRQ_OFFLOAD_INTNUM
default 7
config TOOLCHAIN_VARIANT
string
default RF-2016.4-linux
endif

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@ -13,4 +13,8 @@ config SOC
config IRQ_OFFLOAD_INTNUM
default 7
config TOOLCHAIN_VARIANT
string
default RF-2016.4-linux
endif