aboutsummaryrefslogtreecommitdiffstats
path: root/packages/linux/linux-rp.inc
blob: a8980ab06e500197d36616c38b5214a036bc2695 (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
143
144
145
146
DESCRIPTION = "2.6 Linux Development Kernel for Zaurus devices and iPAQ hx2750."
SECTION = "kernel"
LICENSE = "GPL"

inherit kernel


INITRAMFS_IMAGE=initramfs-kexec-image
DEPENDS_append_collie = " bc-native"
RPROVIDES_kernel-base += "hostap-modules"

DOSRC = "http://www.do13.de/openzaurus/patches"
RPSRC = "http://www.rpsys.net/openzaurus/patches/archive"
JLSRC = "http://www.cs.wisc.edu/~lenz/zaurus/files"
BASRC = "http://www.orca.cx/zaurus/patches"
CHSRC = "http://oz.drigon.com/patches"
TKSRC = "http://www.informatik.hu-berlin.de/~tkunze/zaurus/patches"

COMPATIBLE_HOST = "(arm|i.86).*-linux"
COMPATIBLE_MACHINE = '(collie|poodle|c7x0|akita|spitz|tosa|hx2000|qemuarm|qemux86|bootcdx86|htcuniversal)'

KERNEL_DEFCONFIG ?= "defconfig-${MACHINE}"

CMDLINE_CON = "console=ttyS0,115200n8 console=tty1 noinitrd"
CMDLINE_CON_collie = "console=ttySA0,115200n8 console=tty1 noinitrd"
CMDLINE_CON_qemuarm = "console=ttyAMA0,115200n8 console=tty1 noinitrd"
CMDLINE_ROOT ?= "root=/dev/mtdblock2 rootfstype=jffs2"
CMDLINE_ROOT_spitz ?= "root=/dev/hda1 rootfstype=ext3 rootdelay=1 rw"
#CMDLINE_ROOT_spitz = "root=/dev/mmcblk0p2 rootfstype=ext2 rootdelay=3 rw"
CMDLINE_OTHER = "dyntick=enable"
CMDLINE_DEBUG = '${@base_conditional("DISTRO_TYPE", "release", "quiet", "debug",d)}'

##############################################################
# Configure memory/ramdisk split for collie
#
export mem = '${@bb.data.getVar("COLLIE_MEMORY_SIZE",d,1) or "64"}'
export rd  = '${@bb.data.getVar("COLLIE_RAMDISK_SIZE",d,1) or "0"}'

CMDLINE_MEM_collie = "mem=${mem}M"
CMDLINE_ROTATE_spitz = "fbcon=rotate:1"
CMDLINE_ROTATE_akita = "fbcon=rotate:1"
CMDLINE_ROTATE_collie = "fbcon=rotate:1"
CMDLINE_ROTATE_poodle = "fbcon=rotate:1"
CMDLINE = "${CMDLINE_CON} ${CMDLINE_ROOT} ${CMDLINE_MEM} ${CMDLINE_ROTATE} ${CMDLINE_OTHER} ${CMDLINE_DEBUG}"

###############################################################
# module configs specific to this kernel
#
module_autoload_pxaficp_ir = "pxaficp_ir"
module_autoload_snd-pcm-oss = "snd-pcm-oss"
module_autoload_pcmcia_core = "pcmcia_core"
module_autoload_pxa2xx_cs = "pxa2xx_cs"
module_autoload_ohci-hcd_tosa = "ohci-hcd"
module_autoload_snd-soc-corgi_c7x0 = "snd-soc-corgi"
module_autoload_snd-soc-spitz_akita = "snd-soc-spitz"
module_autoload_snd-soc-spitz_spitz = "snd-soc-spitz"
module_autoload_snd-soc-poodle_poodle = "snd-soc-poodle"

module_autoload_locomo-spi_collie = "locomo-spi"
module_autoload_mmc_block_collie = "mmc_block"
module_autoload_locomokbd_collie = "locomokbd"
module_autoload_sa1100-cs_collie = "sa1100_cs"
module_autoload_collie-ts_collie = "collie-ts"
module_autoload_leds-locomo_collie = "leds-locomo"
module_autoload_unix_collie = "unix"


do_configure() {
	rm -f ${S}/.config

	if [ "${MACHINE}" = "tosa" ]; then
		gcc_version=`${KERNEL_CC} -dumpversion`		
		if [ "${gcc_version}" = "4.0.1" ] || [ "${gcc_version}" = "4.0.2" ]; then
			die "tosa kernel wont work with gcc 4.0.x"
		fi
	fi

	if [ ! -e ${WORKDIR}/${KERNEL_DEFCONFIG} ]; then
		die "No default configuration for ${MACHINE} available."
	fi

	if [ "${MACHINE}" = "collie" ]; then
		mempos=`echo "obase=16; $mem * 1024 * 1024" | bc`
		rdsize=`echo "$rd * 1024" | bc`
		total=`expr $mem + $rd`
		addr=`echo "obase=16; ibase=16; C0000000 + $mempos" | bc`
	 	if [ "$rd" = "0" ]
	 	then
		    echo "No RAMDISK"
			echo "# CONFIG_MTD_MTDRAM_SA1100 is not set" >> ${S}/.config
		else
		    echo "RAMDIR = $rdsize on $addr"
			echo "CONFIG_MTD_MTDRAM_SA1100=y"           >> ${S}/.config
			echo "CONFIG_MTDRAM_TOTAL_SIZE=$rdsize"     >> ${S}/.config
			echo "CONFIG_MTDRAM_ERASE_SIZE=1"           >> ${S}/.config
			echo "CONFIG_MTDRAM_ABS_POS=$addr"          >> ${S}/.config
		fi
	fi

	echo "CONFIG_CMDLINE=\"${CMDLINE}\"" >> ${S}/.config

	if [ "${TARGET_OS}" = "linux-gnueabi" -o "${TARGET_OS}" = "linux-uclibcgnueabi" ]; then
		echo "CONFIG_AEABI=y"                   >> ${S}/.config
		echo "CONFIG_OABI_COMPAT=y"             >> ${S}/.config
	else 
		echo "# CONFIG_AEABI is not set"        >> ${S}/.config
		echo "# CONFIG_OABI_COMPAT is not set"  >> ${S}/.config
	fi

	if [ "${DISTRO}" = "poky" -a "${MACHINE}" != "collie" ]; then
		echo "CONFIG_LOGO=y"                          >> ${S}/.config
		echo "CONFIG_LOGO_OHAND_CLUT224=y"            >> ${S}/.config
		echo "# CONFIG_LOGO_OZ240_CLUT224 is not set" >> ${S}/.config
		echo "# CONFIG_LOGO_OZ480_CLUT224 is not set" >> ${S}/.config
		echo "# CONFIG_LOGO_OZ640_CLUT224 is not set" >> ${S}/.config
		echo "# CONFIG_LOGO_LINUX_CLUT224 is not set" >> ${S}/.config
	else 
		echo "# CONFIG_LOGO is not set"               >> ${S}/.config
		echo "# CONFIG_LOGO_OHAND_CLUT224 is not set" >> ${S}/.config
		echo "# CONFIG_LOGO_LINUX_CLUT224 is not set" >> ${S}/.config
		echo "# CONFIG_LOGO_OZ240_CLUT224 is not set" >> ${S}/.config
		echo "# CONFIG_LOGO_OZ480_CLUT224 is not set" >> ${S}/.config
		echo "# CONFIG_LOGO_OZ640_CLUT224 is not set" >> ${S}/.config
	fi

	sed -e '/CONFIG_AEABI/d' \
	    -e '/CONFIG_OABI_COMPAT=/d' \
	    -e '/CONFIG_CMDLINE=/d' \
	    -e '/CONFIG_MTD_MTDRAM_SA1100=/d' \
	    -e '/CONFIG_MTDRAM_TOTAL_SIZE=/d' \
	    -e '/CONFIG_MTDRAM_ERASE_SIZE=/d' \
	    -e '/CONFIG_MTDRAM_ABS_POS=/d' \
	    -e '/CONFIG_LOGO=/d' \
	    -e '/CONFIG_LOGO_LINUX_CLUT224=/d' \
	    -e '/CONFIG_LOGO_OHAND_CLUT224=/d' \
	    -e '/CONFIG_LOGO_OZ240_CLUT224=/d' \
	    -e '/CONFIG_LOGO_OZ480_CLUT224=/d' \
	    -e '/CONFIG_LOGO_OZ640_CLUT224=/d' \
	    '${WORKDIR}/${KERNEL_DEFCONFIG}' >>'${S}/.config'

	yes '' | oe_runmake oldconfig
}

# wlan-ng stuff need compiled kernel sources
do_rm_work() {
}