diff options
| author | John Bowler <jbowler@nslu2-linux.org> | 2005-07-19 15:03:47 +0000 |
|---|---|---|
| committer | OpenEmbedded Project <openembedded-devel@lists.openembedded.org> | 2005-07-19 15:03:47 +0000 |
| commit | b992eedcc577867859d8ae2757a2a06f1b7b6460 (patch) | |
| tree | 38e68e27c7c5c0453f7a3483eb076e5c46a3e03f /conf | |
| parent | a6f5f86d2c6f1ed05ab471bbc719f5365efa1e7a (diff) | |
| parent | aa33ec8c089b6e0ed964f3f345e73c6fe9f4ba38 (diff) | |
propagate from branch 'org.openembedded.dev' (head a84100b19e514d33f6c1ebe63173f106d9b09026)
to branch 'org.openembedded.nslu2-linux' (head 37a0ff9ee9b45b44e556016ce81b5cba475a2b3f)
Diffstat (limited to 'conf')
| -rw-r--r-- | conf/distro/openslug.conf | 6 | ||||
| -rw-r--r-- | conf/machine/nslu2.conf | 8 |
2 files changed, 14 insertions, 0 deletions
diff --git a/conf/distro/openslug.conf b/conf/distro/openslug.conf index 33e655dcb6..4d4f9de837 100644 --- a/conf/distro/openslug.conf +++ b/conf/distro/openslug.conf @@ -32,6 +32,12 @@ EXTRA_IMAGECMD_jffs2 = "--pad --big-endian --eraseblock=0x20000 -D ${OPENSLUG_DE OPENSLUG_EXTRA_DEPENDS ?= "e2fsprogs reiserfsprogs upslug-native lrzsz" +# CMDLINE* macros define the kernel command line. CMDLINE_DEBUG is provided +# to enable/disable debugging in the distro. Here noirqdebug is used to +# remove the messages about unhandled interrupts - people debugging interrupt +# issues in the kernel need to cancel this (set CMDLINE_DEBUG empty in local.conf) +CMDLINE_DEBUG = "noirqdebug" + # Filesystem support modules are listed in here for easy removal, # as is the lrzsz serial package and other kernel modules which are # not absolutely required for boot. diff --git a/conf/machine/nslu2.conf b/conf/machine/nslu2.conf index 1484ac191c..2ce73ac836 100644 --- a/conf/machine/nslu2.conf +++ b/conf/machine/nslu2.conf @@ -19,6 +19,14 @@ IMAGE_ROOTFS_SIZE_ext2.gz = "10240" TARGET_CC_ARCH = "-march=armv5te -mtune=xscale" PACKAGE_ARCH = "armeb" +# Optimization settings. Os works fine and is significantly +# better than O2. The other settings are somewhat arbitrary. +# The optimisations chosen here include the ones which 'break' +# symbolic debugging (because the compiler does not include +# enough information to allow the debugger to know where given +# values are.) +FULL_OPTIMIZATION = "-fomit-frame-pointer -frename-registers -fweb -funit-at-a-time -Os" + SERIAL_CONSOLE = "115200 ttyS0" KERNEL_CONSOLE = "ttyS0,115200n8" USE_VT = "0" |