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authorAlvaro G. M <alvaro.gamez@hazent.com>2012-03-16 13:42:54 (GMT)
committer Peter Korsgaard <jacmet@sunsite.dk>2012-03-18 21:51:19 (GMT)
commita6f2a787ab0272a2e4869541b3662fe328e86215 (patch)
tree568d7e2fce69056b39a6f6bc75fef814d42a37fe
parent2110a29179f04983e731bc994ca01f1f699b9e84 (diff)
downloadbuildroot-a6f2a787ab0272a2e4869541b3662fe328e86215.tar.gz
buildroot-a6f2a787ab0272a2e4869541b3662fe328e86215.tar.bz2
Microblaze: added architecture support for both big endian and low endian
Signed-off-by: Alvaro G. M <alvaro.gamez@hazent.com> Tested-by: Stephan Hoffmann <sho@relinux.de> Tested Microblaze LE on a clean install Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
-rw-r--r--target/Config.in.arch15
1 files changed, 13 insertions, 2 deletions
diff --git a/target/Config.in.arch b/target/Config.in.arch
index 25c6e50..1910ff6 100644
--- a/target/Config.in.arch
+++ b/target/Config.in.arch
@@ -21,6 +21,10 @@ config BR2_i386
config BR2_m68k
bool "m68k"
depends on BROKEN # ice in uclibc / inet_ntoa_r
+config BR2_microblazeel
+ bool "Microblaze AXI (little-endian)"
+config BR2_microblazebe
+ bool "Microblaze non-AXI (big-endian)""
config BR2_mips
bool "mips"
config BR2_mipsel
@@ -40,6 +44,10 @@ config BR2_xtensa
bool "xtensa"
endchoice
+config BR2_microblaze
+ bool
+ default y if BR2_microblazeel || BR2_microblazebe
+
#
# Keep the variants separate, there's no need to clutter everything else.
# sh is fairly "special" in this regard, as virtually everyone else has
@@ -515,6 +523,7 @@ config BR2_ARCH
default "i686" if BR2_x86_athlon
default "i686" if BR2_x86_athlon_4
default "m68k" if BR2_m68k
+ default "microblaze" if BR2_microblaze
default "mips" if BR2_mips
default "mipsel" if BR2_mipsel
default "powerpc" if BR2_powerpc
@@ -542,10 +551,12 @@ config BR2_ARCH
config BR2_ENDIAN
string
default "LITTLE" if BR2_arm || BR2_bfin || BR2_i386 || BR2_mipsel || \
- BR2_sh3 || BR2_sh4 || BR2_sh4a || BR2_x86_64 || BR2_sh64
+ BR2_sh3 || BR2_sh4 || BR2_sh4a || BR2_x86_64 || BR2_sh64 || \
+ BR2_microblazeel
default "BIG" if BR2_armeb || BR2_avr32 || BR2_m68k || BR2_mips || \
BR2_powerpc || BR2_sh2 || BR2_sh2a || \
- BR2_sh3eb || BR2_sh4eb || BR2_sh4aeb || BR2_sparc
+ BR2_sh3eb || BR2_sh4eb || BR2_sh4aeb || BR2_sparc || \
+ BR2_microblazebe
config BR2_GCC_TARGET_TUNE
string