Signed-off-by: Vineet Gupta <vgu...@synopsys.com>
---
arch/Config.in.arc | 25 +++++++++++++++++++++++--
1 file changed, 23 insertions(+), 2 deletions(-)
diff --git a/arch/Config.in.arc b/arch/Config.in.arc
index 284951b82cee..dbc608db39c6 100644
--- a/arch/Config.in.arc
+++ b/arch/Config.in.arc
@@ -1,3 +1,18 @@
+choice
+ prompt "Target ISA"
+ default BR2_arcompact
+ depends on BR2_arc
+ help
+ Specific ARC ISA to use
+
+config BR2_arcompact
+ bool "ARCompact ISA"
+
+config BR2_arcv2
+ bool "ARCv2 ISA"
+
+endchoice
+
choice
prompt "Target CPU"
default BR2_arc770d
@@ -7,12 +22,15 @@ choice
config BR2_arc750d
bool "ARC 750D"
+ depends on BR2_arcompact
config BR2_arc770d
bool "ARC 770D"
+ depends on BR2_arcompact
config BR2_archs
bool "ARC HS38"
+ depends on BR2_arcv2
help
Generic ARC HS capable of running Linux, i.e. with MMU,
caches and 32-bit multiplier. Also it corresponds to the default
@@ -20,6 +38,7 @@ config BR2_archs
config BR2_archs38
bool "ARC HS38 with 64-bit mpy"
+ depends on BR2_arcv2
help
Fully featured ARC HS capable of running Linux, i.e. with MMU,
caches and 64-bit multiplier.
@@ -29,6 +48,7 @@ config BR2_archs38
config BR2_archs38_full
bool "ARC HS38 with Quad MAC & FPU"
+ depends on BR2_arcv2
help
Fully featured ARC HS with additional support for
- Dual- and quad multiply and MC oprations
@@ -39,6 +59,7 @@ config BR2_archs38_full
config BR2_archs4x_rel31
bool "ARC HS48 rel 31"
+ depends on BR2_arcv2
help
Latest release of HS48 processor
- Dual- and quad multiply and MC oprations
@@ -72,8 +93,8 @@ config BR2_GCC_TARGET_CPU
default "hs4x_rel31" if BR2_archs4x_rel31
config BR2_READELF_ARCH_NAME
- default "ARCompact" if BR2_arc750d || BR2_arc770d
- default "ARCv2" if BR2_archs || BR2_archs38 || BR2_archs38_full
|| BR2_archs4x_rel31
+ default "ARCompact" if BR2_arcompact
+ default "ARCv2" if BR2_arcv2
choice
prompt "MMU Page Size"
--
2.20.1
_______________________________________________
linux-snps-arc mailing list
linux-snps-arc@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-snps-arc
