arch/sparc: drop old SUN-specific variants

Drop the old Sun-specific variants used in old workstations (pre-1997)
and other useless ones.

The V7 ISA is a very old cpu only used in the first Sun workstations,
the toolchain support is broken: the cpu doesn't do hardware div and
it's not handled elsewhere.

The sparclite is also a very old Fujitsu cpu only used in early 90s Sun
machines (includes f930 & f934).

The sparclet (tsc701) was a microcontroller-variant.

The supersparc and hypersparc are just V8 variants also used in old Sun
workstations/servers.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

diff --git a/arch/Config.in.sparc b/arch/Config.in.sparc
index e1f72cc7b33bd7587ee613bd83a3cab5498ad528..33204a24843bb43bdcd11bc9173ba04ada2be9fd 100644 (file)
--- a/arch/Config.in.sparc
+++ b/arch/Config.in.sparc
@@ -1,14 +1,10 @@
 choice
        prompt "Target Architecture Variant"
        depends on BR2_sparc
-       default BR2_sparc_v7
+       default BR2_sparc_v8
        help
          Specific CPU variant to use
 
-config BR2_sparc_v7
-       bool "v7"
-config BR2_sparc_cypress
-       bool "cypress"
 config BR2_sparc_v8
        bool "v8"
 config BR2_sparc_sparchfleon
@@ -19,22 +15,6 @@ config BR2_sparc_sparcsfleon
        bool "sfleon"
 config BR2_sparc_sparcsfleonv8
        bool "sfleonv8"
-config BR2_sparc_supersparc
-       bool "supersparc"
-config BR2_sparc_sparclite
-       bool "sparclite"
-config BR2_sparc_f930
-       bool "f930"
-config BR2_sparc_f934
-       bool "f934"
-config BR2_sparc_hypersparc
-       bool "hypersparc"
-config BR2_sparc_sparclite86x
-       bool "sparclite86x"
-config BR2_sparc_sparclet
-       bool "sparclet"
-config BR2_sparc_tsc701
-       bool "tsc701"
 endchoice
 
 config BR2_ARCH
@@ -44,17 +24,7 @@ config BR2_ENDIAN
        default "BIG"
 
 config BR2_GCC_TARGET_TUNE
-       default "v7"            if BR2_sparc_v7
-       default "cypress"       if BR2_sparc_cypress
        default "v8"            if BR2_sparc_v8
-       default "supersparc"    if BR2_sparc_supersparc
-       default "hypersparc"    if BR2_sparc_hypersparc
-       default "sparclite"     if BR2_sparc_sparclite
-       default "f930"          if BR2_sparc_f930
-       default "f934"          if BR2_sparc_f934
-       default "sparclite86x"  if BR2_sparc_sparclite86x
-       default "sparclet"      if BR2_sparc_sparclet
-       default "tsc701"        if BR2_sparc_tsc701
        default "v9"            if BR2_sparc_v9
        default "v9"            if BR2_sparc_v9a
        default "v9"            if BR2_sparc_v9b