blob: 82b4b67ab8fde462b6a3235750ba625ed94c3e37 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
|
#@TYPE: Distribution
#@NAME: UcSlugC
#@DESCRIPTION: UcSlugC Linux Distribution for the NSLU2
#----------------------------------------------------------------------------------
# STANDARD UcSlugC DEFINITIONS
#----------------------------------------------------------------------------------
DISTRO_NAME = "UcSlugC"
DISTRO_VERSION = "3-beta"
DISTRO_FEED = "unstable"
DISTRO_TYPE ?= "beta"
TARGET_FPU = "soft"
TARGET_OS = "linux-uclibc"
# Select thumb-interwork and (TBD) thumb
ARM_INTERWORK = ":thumb-interwork"
ARM_INSTRUCTION_SET = ":thumb"
USE_NLS ?= "no"
USE_NLS_glib-2.0 = "yes"
INHERIT += " package_ipk debian"
# The OVERRIDES are modified here so that 'openslug' overrides are picked up if
# present (ucslugc overrides take precedence).
NSLU2_BASE_DISTRO = ":openslug"
# We are building packages which are armvteb (big endian) for arm or thumbv5tb for
# thumb instructions. The PACKAGE_ARCH should reflect this because generated code
# requires that instruction set support.
PACKAGE_ARCH = "${NSLU2_PACKAGE_ARCH}"
# NOTE: to build new packages set UCSLUGC_EXTRA_BBFILES to the full path name to
# the .bb files for the packages to build - see ucslugc-packages.conf in this
# directory
UCSLUGC_EXTRA_BBFILES ?= ""
# pull in the frozen list of bbfiles - this sets BBFILES and this will override any
# setting in local.conf
include conf/distro/freeze.conf
#----------------------------------------------------------------------------------
# FEEDS
# The following lines define where on the internet UcSlugC looks for packages
# when downloading new packages or updating existing packages. Additional feeds
# (such as a local feed) can be defined in local.conf
#----------------------------------------------------------------------------------
# Add to the user's feeds from local.conf (there may be none)
#
#NOTE: at present there is no released feed for ucslugc, therefore this feed
# is set to the 'unstable' version. In released images DISTRO_FEED will typically
# be DISTRO_VERSION.
FEED_URIS_append += "cross##http://ipkg.nslu2-linux.org/feeds/ucslugc/cross/${DISTRO_FEED}"
FEED_URIS_append += "native##http://ipkg.nslu2-linux.org/feeds/ucslugc/native/${DISTRO_FEED}"
#
# Uncomment the following to get the unstable feeds in a released version.
#FEED_URIS_append += "unstable_cross##http://ipkg.nslu2-linux.org/feeds/ucslugc/cross/unstable"
#FEED_URIS_append += "unstable_native##http://ipkg.nslu2-linux.org/feeds/ucslugc/native/unstable"
#----------------------------------------------------------------------------------
# FIRMWARE CONFIGURATION
#----------------------------------------------------------------------------------
# IMAGE BUILD OPTIONS
# -------------------
IMAGE_FSTYPES = "jffs2"
OPENSLUG_DEVICE_TABLE = "${@bb.which(bb.data.getVar('BBPATH', d, 1), 'files/device_table-openslug.txt')}"
EXTRA_IMAGECMD_jffs2 = "--pad --big-endian --eraseblock=0x20000 -D ${OPENSLUG_DEVICE_TABLE}"
# 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"
# IMAGE_PREPROCESS_COMMAND is run before making the image. In UcSlugC the
# kernel image is removed from the root file system to recover the space used -
# UcSlugC is assumed to boot from a separate kernel image in flash (not in the
# root file system), if this is not the case the following must not be done!
IMAGE_PREPROCESS_COMMAND = "rm ${IMAGE_ROOTFS}/boot/zImage*;"
# Building a full image. If you add the following extra commands will be
# appended to the openslug-image build by classes/nslu2-jffs2-image.bbclass
# (note that you can, instead, simply add 'inherit nslu2-jffs2-image' to
# openslug-image.bb). If you do this you will need to find a source for the
# LinkSys software to be placed in the full image - 'RedBoot' (the boot loader),
# 'Trailer' (just a bunch of bytes to flag the image as valid) and 'SysConf'
# (actually just a block of unset data - you could modify this to pre-configure
# the SysConf partition of the image). If you own an NSLU2 then this data is
# already in the flash of the NSLU2 and you can download it (including new
# versions) from the LinkSys web site - the bbclass will output information
# about where to put the downloaded data.
#
#NOTE: you do not actually need the boot loader in normal use because it is
# *not* overwritten by a standard upslug upgrade, so you can make an image with
# just non-LinkSys software which can be flashed into the NSLU2.
#INHERIT += " nslu2-jffs2-image"
# EXTRA PACKAGES
# --------------
# UcSlugC builds an openslug-image with no extra packages - to add packages to the
# firmware copy this file (to make a new 'distro' configuration file) and change
# the definition below to include the requirements.
# NOTE: as built this system will *not* be able to boot off anything other than
# the flash file system ('turnup' will not work). You need to add the filesystem
# modules for your chosen root file system (and any others which will be used).
# See openslug.conf for a more full-featured system!
UCSLUGC_EXTRA_RDEPENDS ?= ""
UCSLUGC_EXTRA_DEPENDS ?= ""
#USLUGC_EXTRA_BBFILES above may also need to be set
# These depends define native utilities - they do not get put in the flash.
# 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.
UCSLUGC_NATIVE_DEPENDS ?= "upslug2-native"
OPENSLUG_EXTRA_INSTALL = "${UCSLUGC_EXTRA_RDEPENDS}"
OPENSLUG_EXTRA_DEPENDS = "${UCSLUGC_EXTRA_DEPENDS} ${UCSLUGC_NATIVE_DEPENDS}"
#----------------------------------------------------------------------------------
# PACKAGE VERSION CONTROL
#----------------------------------------------------------------------------------
# Select the correct versions of the compiler tools (note that there
# is also some selection in machine/nslu2.conf)
PREFERRED_PROVIDERS += " virtual/${TARGET_PREFIX}gcc-initial:gcc-cross-initial"
PREFERRED_PROVIDERS += " virtual/${TARGET_PREFIX}gcc:gcc-cross"
PREFERRED_PROVIDERS += " virtual/${TARGET_PREFIX}g++:gcc-cross"
# Select the correct versions of the kernel and modules
PREFERRED_PROVIDER_virtual/kernel ?= "openslug-kernel"
PREFERRED_PROVIDERS += "virtual/${TARGET_PREFIX}depmod:module-init-tools-cross"
PREFERRED_VERSION_openslug-kernel ?= "2.6.14-rc2"
PREFERRED_VERSION_ixp4xx-csr ?= "1.4"
PREFERRED_VERSION_ixp425-eth ?= "1.1"
PREFERRED_VERSION_samba ?= "3.0.14a"
PREFERRED_VERSION_nslu2-linksys-firmware ?= "2.3r29"
|
