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authorGravatar Chris Zankel <chris@zankel.net>2012-11-20 08:31:36 +0000
committerGravatar Peter Korsgaard <jacmet@sunsite.dk>2012-11-21 11:08:50 +0100
commitfdd5bc948ed5fa3d14f9bfa09968f8216fb08ae1 (patch)
tree5af2cc6172a6674e70ff790bb0f2d7ea18d6fe45 /arch
parent5e0f1e1fcfbaca2b33397b3076a55b23b0e02cd8 (diff)
downloadbuildroot-fdd5bc948ed5fa3d14f9bfa09968f8216fb08ae1.tar.gz
buildroot-fdd5bc948ed5fa3d14f9bfa09968f8216fb08ae1.tar.bz2
xtensa: use uppercase for configurations and modified overlay structure
Except for architecture and processor names, buildroot uses capitalized configuration names, so change the macro names for xtensa to follow that standard. Change the overlay file to have a subdirectory for each component (gdb, binutils, gcc, etc.) to make it more future-prove. Signed-off-by: Chris Zankel <chris@zankel.net> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Diffstat (limited to 'arch')
-rw-r--r--arch/Config.in.xtensa26
1 files changed, 15 insertions, 11 deletions
diff --git a/arch/Config.in.xtensa b/arch/Config.in.xtensa
index af66125cbd..60c03f5515 100644
--- a/arch/Config.in.xtensa
+++ b/arch/Config.in.xtensa
@@ -2,32 +2,36 @@ choice
prompt "Target Architecture Variant"
depends on BR2_xtensa
default BR2_xtensa_fsf
-config BR2_xtensa_custom
+config BR2_XTENSA_CUSTOM
bool "Custom Xtensa processor configuration"
config BR2_xtensa_fsf
bool "fsf - Default configuration"
endchoice
-config BR2_xtensa_custom_name
- string "Custom Xtensa processor configuration anme"
- depends on BR2_xtensa_custom
+config BR2_XTENSA_CUSTOM_NAME
+ string "Custom Xtensa processor configuration name"
+ depends on BR2_XTENSA_CUSTOM
default ""
help
Name given to a custom Xtensa processor configuration.
-config BR2_xtensa_core_name
+config BR2_XTENSA_CORE_NAME
string
- default BR2_xtensa_custom_name if BR2_xtensa_custom
+ default BR2_XTENSA_CUSTOM_NAME if BR2_XTENSA_CUSTOM
default "" if BR2_xtensa_fsf
-config BR2_xtensa_overlay_dir
+config BR2_XTENSA_OVERLAY_DIR
string "Overlay directory for custom configuration"
- depends on BR2_xtensa_custom
+ depends on BR2_XTENSA_CUSTOM
default ""
help
- Provide a directory path that contains the overlay files
- for the custom configuration. The path is based on the
- buildroot top directory.
+ Provide the directory path that contains the overlay file
+ for a custom processor configuration. The path is relative
+ to the top directory of buildroot.
+ These overlay files are tar packages with updated configuration
+ files for various toolchain packages and Xtensa processor
+ configurations. They are provided by the processor vendor or
+ directly from Tensilica.
config BR2_ARCH
default "xtensa" if BR2_xtensa