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authorJohn Bowler <jbowler@nslu2-linux.org>2006-01-12 04:08:13 +0000
committerOpenEmbedded Project <openembedded-devel@lists.openembedded.org>2006-01-12 04:08:13 +0000
commit3b2516ec9080182a8dcf7fcbd39b36db9cf55139 (patch)
tree21c1073994381acea418257a4a5f55f3092f0bcf /conf
parent685b95cae8516570c7e445910b026b576d281808 (diff)
slugos: extract common parts of machine conf in slugos.conf
- conf/machine/include/ixp4xx.conf now provides generic configuration for nslu2 and nas100d (+ future ixp4xx based machines), the kernel image fixup is made generic, all kernel packages have a generic name. ipkg search rules changed to look for the generic packages too.
Diffstat (limited to 'conf')
-rw-r--r--conf/machine/include/ixp4xx.conf153
-rw-r--r--conf/machine/nas100d.conf144
-rw-r--r--conf/machine/nslu2.conf155
3 files changed, 162 insertions, 290 deletions
diff --git a/conf/machine/include/ixp4xx.conf b/conf/machine/include/ixp4xx.conf
new file mode 100644
index 0000000000..5005f581ff
--- /dev/null
+++ b/conf/machine/include/ixp4xx.conf
@@ -0,0 +1,153 @@
+#@TYPE: Machine configuration
+#@NAME: ixp4xx
+#@DESCRIPTION: genric machine configuration for ixp4xx platforms
+
+#-------------------------------------------------------------------------------
+# INPUTS
+#-------------------------------------------------------------------------------
+# conf/${DISTRO}.conf is included after this file and should be used to modify
+# variables identified as 'INPUTS' to the required values for the DISTRO, this
+# will cause the board specific settings (which depend for the most part on the
+# exact CPU used) to be set correctly within this file. The results are the
+# variables identifies here as 'OUTPUTS'
+#
+#variable = "default"
+# <possible values>
+# description
+
+ARCH_BYTE_SEX = "be"
+# "be" "le"
+# The memory byte sex and (on correctly implemented hardware - the IXP4XX is
+# correct) the byte sex of the buses within the system. 'be' (big-endian)
+# means that the first byte is the most significant byte on a bus, 'le'
+# (little-endian) means that the first byte is the least significant byte.
+
+ARM_INSTRUCTION_SET = "arm"
+# "arm" "thumb"
+# The instruction set the compiler should use when generating application
+# code. The kernel is always compiled with arm code at present. arm code
+# is the original 32 bit ARM instruction set, thumb code is the 16 bit
+# encoded RISC sub-set. Thumb code is smaller (maybe 70% of the ARM size)
+# but requires more instructions (140% for 70% smaller code) so may be
+# slower.
+
+THUMB_INTERWORK = "yes"
+# "yes" "no"
+# Whether to compile with code to allow interworking between the two
+# instruction sets. This allows thumb code to be executed on a primarily
+# arm system and vice versa. It is strongly recommended that DISTROs not
+# turn this off - the actual cost is very small.
+
+DISTRO_BASE = ""
+# "" ":<base>"
+# If given this must be the name of a 'distro' to add to the bitbake OVERRIDES
+# after ${DISTRO}, this allows different distros to share a common base of
+# overrides. The value given must include a leading ':' or chaos will result.
+
+IXP4XX_SUFFIX = "${MACHINE_ARCH}"
+# <string>
+# Kernel suffix - 'ixp4xxb' or 'ixp4xxl' for a truely generic image, controls
+# the suffix on the name of the generated zImage, override in the DISTRO
+# configuration if patches or defconfig are changed for the DISTRO.
+
+#-------------------------------------------------------------------------------
+# OUTPUTS
+#-------------------------------------------------------------------------------
+
+#OVERRIDES
+# The standard ':' separated list of overrides used by bitbake - see the
+# basic setting in bitbake.conf. This list is based on that used for the
+# standard setting however :<base>, :thumb and :thumb-interwork will be
+# inserted at appropriate points if a base distro, default use of thumb or
+# arm/thumb interworking are enabled in the inputs.
+OVERRIDE_THUMB = "${@['', ':thumb'][bb.data.getVar('ARM_INSTRUCTION_SET', d, 1) == 'thumb']}"
+OVERRIDE_INTERWORK = "${@['', ':thumb-interwork'][bb.data.getVar('THUMB_INTERWORK', d, 1) == 'yes']}"
+OVERRIDES = "local:${MACHINE}:ixp4xx:${DISTRO}${DISTRO_BASE}:${TARGET_OS}:${TARGET_ARCH}${OVERRIDE_THUMB}${OVERRIDE_INTERWORK}:build-${BUILD_OS}"
+
+# TARGET_CC_ARCH
+# TARGET_CC_KERNEL_ARCH
+# TARGET_LD_ARCH
+# TARGET_LD_KERNEL_ARCH
+# Compiler and linker options for application code and kernel code. These
+# options ensure that the compiler has the correct settings for the selected
+# instruction set and interworking.
+ARM_INTERWORK_M_OPT = "${@['-mno-thumb-interwork', '-mthumb-interwork'][bb.data.getVar('THUMB_INTERWORK', d, 1) == 'yes']}"
+ARM_THUMB_M_OPT = "${@['-mno-thumb', '-mthumb'][bb.data.getVar('ARM_INSTRUCTION_SET', d, 1) == 'thumb']}"
+#
+TARGET_CC_ARCH = "-march=armv5te -mtune=xscale ${ARM_INTERWORK_M_OPT} ${ARM_THUMB_M_OPT}"
+TARGET_CC_KERNEL_ARCH = "-march=armv5te -mtune=xscale -mno-thumb-interwork -mno-thumb"
+TARGET_LD_ARCH = ""
+TARGET_LD_KERNEL_ARCH = ""
+
+# FULL_OPTIMIZATION
+# Optimization settings. Os works fine and is significantly better than O2.
+# The other settings are somewhat arbitrary. The optimisations chosen here
+# include the ones which 'break' symbolic debugging (because the compiler does
+# not include enough information to allow the debugger to know where given
+# values are.) The -fno options are an attempt to cancel explicit use of space
+# consuming options found in some packages (this isn't a complete list, this is
+# just the ones which package writers seem to know about and abuse).
+FULL_OPTIMIZATION = "-Os -fomit-frame-pointer -frename-registers \
+ -fno-unroll-loops -fno-inline-functions \
+ -fweb -funit-at-a-time"
+
+# TARGET_ARCH
+# The correct setting for the system endianness (ARCH_BYTE_SEX). This will
+# be arm (le) or armeb (be) - it is difficult to be more precise in the
+# setting because of the large number of ways it is used within OpenEmbedded.
+TARGET_ARCH = "${@['armeb', 'arm'][bb.data.getVar('ARCH_BYTE_SEX', d, 1) == 'le']}"
+
+# PACKAGE_ARCH
+# The correct setting for the generated packages. This corresponds to the
+# -march flag passed to the compiler because that limits the architectures
+# on which the generated code will run.
+BYTE_SEX_CHAR = "${@['b', 'l'][bb.data.getVar('ARCH_BYTE_SEX', d, 1) == 'le']}"
+PACKAGE_ARCH_BASE = "${@['armv5te', 'thumbv5t'][bb.data.getVar('ARM_INSTRUCTION_SET', d, 1) == 'thumb']}"
+PACKAGE_ARCH = "${PACKAGE_ARCH_BASE}${BYTE_SEX_CHAR}"
+
+# MACHINE_ARCH
+# The correct setting for packages which are specific to the machine, this
+# defaults to ${MACHINE} in bitbake.conf, however it is set to ixp4xx here
+# because everything built here is no more specific than that.
+MACHINE_ARCH = "ixp4xx${BYTE_SEX_CHAR}"
+
+# IPKG_ARCHS
+# The full list of package architectures which should run on the system.
+# This takes into account both the board level issues and the INPUTS set
+# by the distro. The arm list is derived from the architecture settings
+# known to gcc, the thumb list is then derived from that (only the 't'
+# architectures of course).
+ARM_ARCHITECTURES = "${TARGET_ARCH} armv2${BYTE_SEX_CHAR} armv2a${BYTE_SEX_CHAR} armv3${BYTE_SEX_CHAR} armv3m${BYTE_SEX_CHAR} armv4${BYTE_SEX_CHAR} armv4t${BYTE_SEX_CHAR} armv5${BYTE_SEX_CHAR} armv5t${BYTE_SEX_CHAR} armv5e${BYTE_SEX_CHAR} armv5te${BYTE_SEX_CHAR} xscale${BYTE_SEX_CHAR}"
+THUMB_ARCHITECTURES = "thumbe${BYTE_SEX_CHAR} thumbv4t${BYTE_SEX_CHAR} thumbv5t${BYTE_SEX_CHAR}"
+
+# NOTE: this list contains just the things which rootfs_ipk.bbclass does
+# not add, rootfs_ipk.bbclass evaluates:
+#
+# ipkgarchs="all any noarch ${TARGET_ARCH} ${IPKG_ARCHS} ${MACHINE}"
+#
+# This is a priority ordered list - most desireable architecture at the end,
+# so put <ARM_INSTRUCTION_SET>_ARCHITECTURES at the end and, if
+# THUMB_INTERWORK precede this with the other architectures.
+IPKG_ARCHS = "${@(lambda arch_thumb, arch_arm, is_arm, interwork: \
+ (interwork and (is_arm and arch_thumb or arch_arm) + ' ' or '') \
+ + (is_arm and arch_arm or arch_thumb)) \
+ (bb.data.getVar('THUMB_ARCHITECTURES', d, 1), \
+ bb.data.getVar('ARM_ARCHITECTURES', d, 1), \
+ bb.data.getVar('ARM_INSTRUCTION_SET', d, 1) != 'thumb', \
+ bb.data.getVar('THUMB_INTERWORK', d, 1) == 'yes')} ${MACHINE_ARCH}"
+
+#-------------------------------------------------------------------------------
+# Package versions
+#-------------------------------------------------------------------------------
+# Warning: these are shared across the different machine and distro
+# configurations but can be overridden therein if required.
+SRCDATE_ipkg-utils ?= "20060106"
+SRCDATE_ipkg-utils-native ?= "20060106"
+SRCDATE_ipkg-link ?= "20060106"
+SRCDATE_irssi ?= "20050930"
+
+CVS_TARBALL_STASH = "http://sources.nslu2-linux.org/sources/"
+INHERIT += "nslu2-mirrors"
+
+PREFERRED_VERSION_ipkg ?= "0.99.155"
+PREFERRED_VERSION_ipkg-native ?= "0.99.154"
diff --git a/conf/machine/nas100d.conf b/conf/machine/nas100d.conf
index 45df317bac..02a59d6045 100644
--- a/conf/machine/nas100d.conf
+++ b/conf/machine/nas100d.conf
@@ -2,148 +2,12 @@
#@NAME: Iomega NAS 100d
#@DESCRIPTION: Machine configuration for the Iomega NAS 100d product
-#-------------------------------------------------------------------------------
-# INPUTS
-#-------------------------------------------------------------------------------
-# conf/${DISTRO}.conf is included after this file and should be used to modify
-# variables identified as 'INPUTS' to the required values for the DISTRO, this
-# will cause the board specific settings (which depend for the most part on the
-# exact CPU used) to be set correctly within this file. The results are the
-# variables identifies here as 'OUTPUTS'
-#
-#variable = "default"
-# <possible values>
-# description
+include conf/machine/include/ixp4xx.conf
-ARCH_BYTE_SEX = "be"
-# "be" "le"
-# The memory byte sex and (on correctly implemented hardware - the NAS100D is
-# correct) the byte sex of the buses within the system. 'be' (big-endian)
-# means that the first byte is the most significant byte on a bus, 'le'
-# (little-endian) means that the first byte is the least significant byte.
-
-ARM_INSTRUCTION_SET = "arm"
-# "arm" "thumb"
-# The instruction set the compiler should use when generating application
-# code. The kernel is always compiled with arm code at present. arm code
-# is the original 32 bit ARM instruction set, thumb code is the 16 bit
-# encoded RISC sub-set. Thumb code is smaller (maybe 70% of the ARM size)
-# but requires more instructions (140% for 70% smaller code) so may be
-# slower.
-
-THUMB_INTERWORK = "yes"
-# "yes" "no"
-# Whether to compile with code to allow interworking between the two
-# instruction sets. This allows thumb code to be executed on a primarily
-# arm system and vice versa. It is strongly recommended that DISTROs not
-# turn this off - the actual cost is very small.
-
-DISTRO_BASE = ""
-# "" ":<base>"
-# If given this must be the name of a 'distro' to add to the bitbake OVERRIDES
-# after ${DISTRO}, this allows different distros to share a common base of
-# overrides. The value given must include a leading ':' or chaos will result.
-
-#-------------------------------------------------------------------------------
-# OUTPUTS
-#-------------------------------------------------------------------------------
-
-#OVERRIDES
-# The standard ':' separated list of overrides used by bitbake - see the
-# basic setting in bitbake.conf. This list is based on that used for the
-# standard setting however :<base>, :thumb and :thumb-interwork will be
-# inserted at appropriate points if a base distro, default use of thumb or
-# arm/thumb interworking are enabled in the inputs.
-OVERRIDE_THUMB = "${@['', ':thumb'][bb.data.getVar('ARM_INSTRUCTION_SET', d, 1) == 'thumb']}"
-OVERRIDE_INTERWORK = "${@['', ':thumb-interwork'][bb.data.getVar('THUMB_INTERWORK', d, 1) == 'yes']}"
-OVERRIDES = "local:${MACHINE}:${DISTRO}${DISTRO_BASE}:${TARGET_OS}:${TARGET_ARCH}${OVERRIDE_THUMB}${OVERRIDE_INTERWORK}:build-${BUILD_OS}"
-
-# TARGET_CC_ARCH
-# TARGET_CC_KERNEL_ARCH
-# TARGET_LD_ARCH
-# TARGET_LD_KERNEL_ARCH
-# Compiler and linker options for application code and kernel code. These
-# options ensure that the compiler has the correct settings for the selected
-# instruction set and interworking.
-ARM_INTERWORK_M_OPT = "${@['-mno-thumb-interwork', '-mthumb-interwork'][bb.data.getVar('THUMB_INTERWORK', d, 1) == 'yes']}"
-ARM_THUMB_M_OPT = "${@['-mno-thumb', '-mthumb'][bb.data.getVar('ARM_INSTRUCTION_SET', d, 1) == 'thumb']}"
-#
-TARGET_CC_ARCH = "-march=armv5te -mtune=xscale ${ARM_INTERWORK_M_OPT} ${ARM_THUMB_M_OPT}"
-TARGET_CC_KERNEL_ARCH = "-march=armv5te -mtune=xscale -mno-thumb-interwork -mno-thumb"
-TARGET_LD_ARCH = ""
-TARGET_LD_KERNEL_ARCH = ""
-
-# FULL_OPTIMIZATION
-# Optimization settings. Os works fine and is significantly better than O2.
-# The other settings are somewhat arbitrary. The optimisations chosen here
-# include the ones which 'break' symbolic debugging (because the compiler does
-# not include enough information to allow the debugger to know where given
-# values are.) The -fno options are an attempt to cancel explicit use of space
-# consuming options found in some packages (this isn't a complete list, this is
-# just the ones which package writers seem to know about and abuse).
-FULL_OPTIMIZATION = "-Os -fomit-frame-pointer -frename-registers \
- -fno-unroll-loops -fno-inline-functions \
- -fweb -funit-at-a-time"
-
-# TARGET_ARCH
-# The correct setting for the system endianness (ARCH_BYTE_SEX). This will
-# be arm (le) or armeb (be) - it is difficult to be more precise in the
-# setting because of the large number of ways it is used within OpenEmbedded.
-TARGET_ARCH = "${@['armeb', 'arm'][bb.data.getVar('ARCH_BYTE_SEX', d, 1) == 'le']}"
-
-# PACKAGE_ARCH
-# The correct setting for the generated packages. This corresponds to the
-# -march flag passed to the compiler because that limits the architectures
-# on which the generated code will run.
-BYTE_SEX_CHAR = "${@['b', 'l'][bb.data.getVar('ARCH_BYTE_SEX', d, 1) == 'le']}"
-PACKAGE_ARCH_BASE = "${@['armv5te', 'thumbv5t'][bb.data.getVar('ARM_INSTRUCTION_SET', d, 1) == 'thumb']}"
-PACKAGE_ARCH = "${PACKAGE_ARCH_BASE}${BYTE_SEX_CHAR}"
-
-# IPKG_ARCHS
-# The full list of package architectures which should run on the system.
-# This takes into account both the board level issues and the INPUTS set
-# by the distro. The arm list is derived from the architecture settings
-# known to gcc, the thumb list is then derived from that (only the 't'
-# architectures of course).
-ARM_ARCHITECTURES = "${TARGET_ARCH} armv2${BYTE_SEX_CHAR} armv2a${BYTE_SEX_CHAR} armv3${BYTE_SEX_CHAR} armv3m${BYTE_SEX_CHAR} armv4${BYTE_SEX_CHAR} armv4t${BYTE_SEX_CHAR} armv5${BYTE_SEX_CHAR} armv5t${BYTE_SEX_CHAR} armv5e${BYTE_SEX_CHAR} armv5te${BYTE_SEX_CHAR} xscale${BYTE_SEX_CHAR}"
-THUMB_ARCHITECTURES = "thumbe${BYTE_SEX_CHAR} thumbv4t${BYTE_SEX_CHAR} thumbv5t${BYTE_SEX_CHAR}"
-
-# NOTE: this list contains just the things which rootfs_ipk.bbclass does
-# not add, rootfs_ipk.bbclass evaluates:
-#
-# ipkgarchs="all any noarch ${TARGET_ARCH} ${IPKG_ARCHS} ${MACHINE}"
-#
-# This is a priority ordered list - most desireable architecture at the end,
-# so put <ARM_INSTRUCTION_SET>_ARCHITECTURES at the end and, if
-# THUMB_INTERWORK precede this with the other architectures.
-IPKG_ARCHS = "${@(lambda arch_thumb, arch_arm, is_arm, interwork: \
- (interwork and (is_arm and arch_thumb or arch_arm) + ' ' or '') \
- + (is_arm and arch_arm or arch_thumb)) \
- (bb.data.getVar('THUMB_ARCHITECTURES', d, 1), \
- bb.data.getVar('ARM_ARCHITECTURES', d, 1), \
- bb.data.getVar('ARM_INSTRUCTION_SET', d, 1) != 'thumb', \
- bb.data.getVar('THUMB_INTERWORK', d, 1) == 'yes')}"
-
-#-------------------------------------------------------------------------------
-# Miscellany
-#-------------------------------------------------------------------------------
# The correct settings for the NAS100D board:
SERIAL_CONSOLE = "115200 ttyS0"
KERNEL_CONSOLE = "ttyS0,115200n8"
USE_VT = "0"
-
-#-------------------------------------------------------------------------------
-# Package versions
-#-------------------------------------------------------------------------------
-SRCDATE_gnu-config ?= "20050713"
-SRCDATE_gnu-config-native ?= "20050713"
-SRCDATE_ipkg-utils ?= "20050713"
-SRCDATE_ipkg-utils-native ?= "20050713"
-SRCDATE_ipkg-link ?= "20050713"
-SRCDATE_irssi ?= "20050930"
-
-CVS_TARBALL_STASH = "http://sources.nslu2-linux.org/sources/"
-INHERIT += "nslu2-mirrors"
-
-PREFERRED_VERSION_ipkg ?= "0.99.152"
-PREFERRED_VERSION_ipkg-native ?= "0.99.152"
+CMDLINE_ROOT = "root=/dev/mtdblock2 rw rootfstype=jffs2 mem=64M@0x00000000 init=/linuxrc"
+IXP4XX_SUFFIX = "nas100d${BYTE_SEX_CHAR}"
+IXP4XX_MACHID = "865"
diff --git a/conf/machine/nslu2.conf b/conf/machine/nslu2.conf
index 49d47fd498..f5ee008204 100644
--- a/conf/machine/nslu2.conf
+++ b/conf/machine/nslu2.conf
@@ -2,158 +2,13 @@
#@NAME: Linksys NSLU2
#@DESCRIPTION: Machine configuration for the Linksys NSLU2 product
-#-------------------------------------------------------------------------------
-# INPUTS
-#-------------------------------------------------------------------------------
-# conf/${DISTRO}.conf is included after this file and should be used to modify
-# variables identified as 'INPUTS' to the required values for the DISTRO, this
-# will cause the board specific settings (which depend for the most part on the
-# exact CPU used) to be set correctly within this file. The results are the
-# variables identifies here as 'OUTPUTS'
-#
-#variable = "default"
-# <possible values>
-# description
+include conf/machine/include/ixp4xx.conf
-ARCH_BYTE_SEX = "be"
-# "be" "le"
-# The memory byte sex and (on correctly implemented hardware - the NSLU2 is
-# correct) the byte sex of the buses within the system. 'be' (big-endian)
-# means that the first byte is the most significant byte on a bus, 'le'
-# (little-endian) means that the first byte is the least significant byte.
-
-ARM_INSTRUCTION_SET = "arm"
-# "arm" "thumb"
-# The instruction set the compiler should use when generating application
-# code. The kernel is always compiled with arm code at present. arm code
-# is the original 32 bit ARM instruction set, thumb code is the 16 bit
-# encoded RISC sub-set. Thumb code is smaller (maybe 70% of the ARM size)
-# but requires more instructions (140% for 70% smaller code) so may be
-# slower.
-
-THUMB_INTERWORK = "yes"
-# "yes" "no"
-# Whether to compile with code to allow interworking between the two
-# instruction sets. This allows thumb code to be executed on a primarily
-# arm system and vice versa. It is strongly recommended that DISTROs not
-# turn this off - the actual cost is very small.
-
-DISTRO_BASE = ""
-# "" ":<base>"
-# If given this must be the name of a 'distro' to add to the bitbake OVERRIDES
-# after ${DISTRO}, this allows different distros to share a common base of
-# overrides. The value given must include a leading ':' or chaos will result.
-
-N2K_SUFFIX = "nslu2${ARCH_BYTE_SEX}"
-# <string>
-# Kernel suffix - 'nslu2be' or 'nslu2le' for a truely generic image, controls
-# the suffix on the name of the generated zImage, override in the DISTRO
-# configuration if patches or defconfig are changed for the DISTRO.
-
-#-------------------------------------------------------------------------------
-# OUTPUTS
-#-------------------------------------------------------------------------------
-
-#OVERRIDES
-# The standard ':' separated list of overrides used by bitbake - see the
-# basic setting in bitbake.conf. This list is based on that used for the
-# standard setting however :<base>, :thumb and :thumb-interwork will be
-# inserted at appropriate points if a base distro, default use of thumb or
-# arm/thumb interworking are enabled in the inputs.
-OVERRIDE_THUMB = "${@['', ':thumb'][bb.data.getVar('ARM_INSTRUCTION_SET', d, 1) == 'thumb']}"
-OVERRIDE_INTERWORK = "${@['', ':thumb-interwork'][bb.data.getVar('THUMB_INTERWORK', d, 1) == 'yes']}"
-OVERRIDES = "local:${MACHINE}:${DISTRO}${DISTRO_BASE}:${TARGET_OS}:${TARGET_ARCH}${OVERRIDE_THUMB}${OVERRIDE_INTERWORK}:build-${BUILD_OS}"
-
-# TARGET_CC_ARCH
-# TARGET_CC_KERNEL_ARCH
-# TARGET_LD_ARCH
-# TARGET_LD_KERNEL_ARCH
-# Compiler and linker options for application code and kernel code. These
-# options ensure that the compiler has the correct settings for the selected
-# instruction set and interworking.
-ARM_INTERWORK_M_OPT = "${@['-mno-thumb-interwork', '-mthumb-interwork'][bb.data.getVar('THUMB_INTERWORK', d, 1) == 'yes']}"
-ARM_THUMB_M_OPT = "${@['-mno-thumb', '-mthumb'][bb.data.getVar('ARM_INSTRUCTION_SET', d, 1) == 'thumb']}"
-#
-TARGET_CC_ARCH = "-march=armv5te -mtune=xscale ${ARM_INTERWORK_M_OPT} ${ARM_THUMB_M_OPT}"
-TARGET_CC_KERNEL_ARCH = "-march=armv5te -mtune=xscale -mno-thumb-interwork -mno-thumb"
-TARGET_LD_ARCH = ""
-TARGET_LD_KERNEL_ARCH = ""
-
-# FULL_OPTIMIZATION
-# Optimization settings. Os works fine and is significantly better than O2.
-# The other settings are somewhat arbitrary. The optimisations chosen here
-# include the ones which 'break' symbolic debugging (because the compiler does
-# not include enough information to allow the debugger to know where given
-# values are.) The -fno options are an attempt to cancel explicit use of space
-# consuming options found in some packages (this isn't a complete list, this is
-# just the ones which package writers seem to know about and abuse).
-FULL_OPTIMIZATION = "-Os -fomit-frame-pointer -frename-registers \
- -fno-unroll-loops -fno-inline-functions \
- -fweb -funit-at-a-time"
-
-# TARGET_ARCH
-# The correct setting for the system endianness (ARCH_BYTE_SEX). This will
-# be arm (le) or armeb (be) - it is difficult to be more precise in the
-# setting because of the large number of ways it is used within OpenEmbedded.
-TARGET_ARCH = "${@['armeb', 'arm'][bb.data.getVar('ARCH_BYTE_SEX', d, 1) == 'le']}"
-
-# PACKAGE_ARCH
-# The correct setting for the generated packages. This corresponds to the
-# -march flag passed to the compiler because that limits the architectures
-# on which the generated code will run.
-BYTE_SEX_CHAR = "${@['b', 'l'][bb.data.getVar('ARCH_BYTE_SEX', d, 1) == 'le']}"
-PACKAGE_ARCH_BASE = "${@['armv5te', 'thumbv5t'][bb.data.getVar('ARM_INSTRUCTION_SET', d, 1) == 'thumb']}"
-PACKAGE_ARCH = "${PACKAGE_ARCH_BASE}${BYTE_SEX_CHAR}"
-
-# IPKG_ARCHS
-# The full list of package architectures which should run on the system.
-# This takes into account both the board level issues and the INPUTS set
-# by the distro. The arm list is derived from the architecture settings
-# known to gcc, the thumb list is then derived from that (only the 't'
-# architectures of course).
-ARM_ARCHITECTURES = "${TARGET_ARCH} armv2${BYTE_SEX_CHAR} armv2a${BYTE_SEX_CHAR} armv3${BYTE_SEX_CHAR} armv3m${BYTE_SEX_CHAR} armv4${BYTE_SEX_CHAR} armv4t${BYTE_SEX_CHAR} armv5${BYTE_SEX_CHAR} armv5t${BYTE_SEX_CHAR} armv5e${BYTE_SEX_CHAR} armv5te${BYTE_SEX_CHAR} xscale${BYTE_SEX_CHAR}"
-THUMB_ARCHITECTURES = "thumbe${BYTE_SEX_CHAR} thumbv4t${BYTE_SEX_CHAR} thumbv5t${BYTE_SEX_CHAR}"
-
-# NOTE: this list contains just the things which rootfs_ipk.bbclass does
-# not add, rootfs_ipk.bbclass evaluates:
-#
-# ipkgarchs="all any noarch ${TARGET_ARCH} ${IPKG_ARCHS} ${MACHINE}"
-#
-# This is a priority ordered list - most desireable architecture at the end,
-# so put <ARM_INSTRUCTION_SET>_ARCHITECTURES at the end and, if
-# THUMB_INTERWORK precede this with the other architectures.
-IPKG_ARCHS = "${@(lambda arch_thumb, arch_arm, is_arm, interwork: \
- (interwork and (is_arm and arch_thumb or arch_arm) + ' ' or '') \
- + (is_arm and arch_arm or arch_thumb)) \
- (bb.data.getVar('THUMB_ARCHITECTURES', d, 1), \
- bb.data.getVar('ARM_ARCHITECTURES', d, 1), \
- bb.data.getVar('ARM_INSTRUCTION_SET', d, 1) != 'thumb', \
- bb.data.getVar('THUMB_INTERWORK', d, 1) == 'yes')}"
-
-#-------------------------------------------------------------------------------
-# Miscellany
-#-------------------------------------------------------------------------------
# The correct settings for the NSLU2 board:
SERIAL_CONSOLE = "115200 ttyS0"
KERNEL_CONSOLE = "ttyS0,115200n8"
USE_VT = "0"
-
-# These depends define native utilities - they do not get put in the flash and
-# are not required to build the image.
-# upslug2 (in tmp/work/upslug2-native-*) is the program to write the NSLU2 flash
-# Override this as desired - it makes no difference to the final image.
-EXTRA_IMAGEDEPENDS += "upslug2-native"
-
-#-------------------------------------------------------------------------------
-# Package versions
-#-------------------------------------------------------------------------------
-SRCDATE_ipkg-utils ?= "20060106"
-SRCDATE_ipkg-utils-native ?= "20060106"
-SRCDATE_ipkg-link ?= "20060106"
-SRCDATE_irssi ?= "20050930"
-
-CVS_TARBALL_STASH = "http://sources.nslu2-linux.org/sources/"
-INHERIT += "nslu2-mirrors"
-
-PREFERRED_VERSION_ipkg ?= "0.99.155"
-PREFERRED_VERSION_ipkg-native ?= "0.99.154"
+CMDLINE_ROOT = "root=/dev/mtdblock4 rw rootfstype=jffs2 mem=32M@0x00000000 init=/linuxrc"
+IXP4XX_SUFFIX = "nslu2${BYTE_SEX_CHAR}"
+IXP4XX_MACHID = "597"
+IXP4XX_LEFIXUP = "1"