hostTools/scripts/gendefconfig

   1 #!/bin/bash
   2
   3 #****************************************************************************
   4 #
   5 #  Copyright (c) 2001, 2002, 2003, 2004  Broadcom Corporation
   6 #  All Rights Reserved
   7 #  No portions of this material may be reproduced in any form without the
   8 #  written permission of:
   9 #          Broadcom Corporation
  10 #          16251 Laguna Canyon Road
  11 #          Irvine, California 92618
  12 #  All information contained in this document is Broadcom Corporation
  13 #  company private, proprietary, and trade secret.
  14 #
  15 #****************************************************************************
  16
  17 driver_setup ()
  18 {
  19
  20   BRCM_DRIVER_NAME=BRCM_DRIVER_$1
  21   eval BRCM_DRIVER_VAL=\$$BRCM_DRIVER_NAME
  22   LINUX_CONFIG_NAME=CONFIG_BCM_"$2"
  23   LINUX_IMPL_NAME=CONFIG_BCM9"$BRCM_CHIP"_"$2"_IMPL
  24
  25   if [ "$BRCM_DRIVER_VAL" != "" ]; then
  26      SEDCMD="$SEDCMD -e 's/# $LINUX_CONFIG_NAME is not set/$LINUX_CONFIG_NAME="$BRCM_DRIVER_VAL"/'"
  27   fi
  28   SEDCMD="$SEDCMD -e 's/# "$LINUX_IMPL_NAME"/"$LINUX_CONFIG_NAME"_IMPL/'"
  29 }
  30
  31
  32 netfilter_setup ()
  33 {
  34
  35   SEDCMD="$SEDCMD -e 's/# CONFIG_IP_NF_"$1" is not set/CONFIG_IP_NF_"$1"="$2"/'"
  36
  37 }
  38
  39 general_setup ()
  40 {
  41
  42   SEDCMD="$SEDCMD -e 's/# "$1" is not set/"$1"="$2"/'"
  43
  44 }
  45
  46 TEMPLATE=$HOSTTOOLS_DIR/scripts/defconfig-bcm.template
  47 #TEMPLATE=defconfig-bcm.template
  48
  49 . $1
  50
  51 ############################################################
  52 #       Driver config generation
  53 ############################################################
  54
  55 SEDCMD="$SEDCMD -e 's/# CONFIG_BCM9"$BRCM_CHIP" is not set/CONFIG_BCM9"$BRCM_CHIP"=y/'"
  56 SEDCMD="$SEDCMD -e 's/# CONFIG_BCM_BOARD is not set/CONFIG_BCM_BOARD=y/'"
  57 SEDCMD="$SEDCMD -e 's/# CONFIG_BCM9"$BRCM_CHIP"_BOARD_IMPL/CONFIG_BCM_BOARD_IMPL/'"
  58
  59 driver_setup "ATM" "ATMAPI"
  60
  61 driver_setup "ATM" "BLAA"
  62
  63 # 63xx Chip ATM Diagnostic
  64 if [ "$BUILD_DIAGAPP" != "" ]; then
  65    general_setup CONFIG_BCM_ATMTEST $BRCM_DRIVER_ATM
  66 fi
  67 SEDCMD="$SEDCMD -e 's/# CONFIG_BCM9"$BRCM_CHIP"_ATMTEST_IMPL/CONFIG_BCM_ATMTEST_IMPL/'"
  68
  69 driver_setup "ADSL" "ADSL"
  70
  71 driver_setup "ETHERNET" "ENET"
  72
  73 driver_setup "USB" "USB"
  74
  75 driver_setup "WIRELESS" "WLAN"
  76 if [ "$BRCM_DRIVER_WIRELESS" != "" ]; then
  77    SEDCMD="$SEDCMD -e 's/# CONFIG_NET_RADIO is not set/CONFIG_NET_RADIO=y/'"
  78    SEDCMD="$SEDCMD -e 's/# CONFIG_HOTPLUG is not set/CONFIG_HOTPLUG=y/'"
  79    SEDCMD="$SEDCMD -e 's/# CONFIG_SYSFS is not set/CONFIG_SYSFS=y/'"
  80 if [ "$BRCM_CHIP" = "6348" ]; then
  81    SEDCMD="$SEDCMD -e 's/# CONFIG_PCI is not set/CONFIG_PCI=y/'"
  82 fi
  83 fi
  84
  85 if [ "$BRCM_CHIP" = "6348" ]; then
  86 driver_setup "PCI" "PCI"
  87 if [ "$BRCM_DRIVER_PCI" != "" ]; then
  88    SEDCMD="$SEDCMD -e 's/# CONFIG_PCI is not set/CONFIG_PCI=y/'"
  89 fi
  90 fi
  91
  92 if [ "$LINUX_DRIVER_USB_HOST" != "" ]; then
  93    SEDCMD="$SEDCMD -e 's/# CONFIG_USB is not set/CONFIG_USB=y/'"
  94    SEDCMD="$SEDCMD -e 's/# CONFIG_USB_OHCI_HCD is not set/CONFIG_USB_OHCI_HCD=y/'"
  95    SEDCMD="$SEDCMD -e 's/# CONFIG_PCI is not set/CONFIG_PCI=y/'"
  96    SEDCMD="$SEDCMD -e 's/# CONFIG_USB_PRINTER is not set/CONFIG_USB_PRINTER=y/'"
  97 if [ "$LINUX_DRIVER_CDCETHER" != "" ]; then
  98    SEDCMD="$SEDCMD -e 's/# CONFIG_USB_USBNET is not set/CONFIG_USB_USBNET=y/'"
  99    SEDCMD="$SEDCMD -e 's/# CONFIG_USB_CDCETHER is not set/CONFIG_USB_CDCETHER=y/'"
 100 fi
 101 fi
 102
 103 driver_setup "VDSL" "VDSL"
 104
 105 driver_setup "PHONE" "ENDPOINT"
 106
 107 driver_setup "HPNA" "HPNA"
 108
 109 driver_setup "SECURITY" "SECURITY"
 110
 111 driver_setup "PROCFS" "PROCFS"
 112
 113 driver_setup "SERIAL" "SERIAL"
 114
 115 # CFI Not needed anymore and all flash sectores used for rootfs are treated as ROM
 116 # CFI only used by JFFS2
 117 if [ "$BRCM_KERNEL_ROOTFS" = "squashfs" -o "$BRCM_KERNEL_ROOTFS" = "cramfs" ]; then
 118
 119  SEDCMD="$SEDCMD -e 's/# CONFIG_MTD_BLOCK_RO is not set/CONFIG_MTD_BLOCK_RO=y/'"
 120  SEDCMD="$SEDCMD -e 's/# CONFIG_MTD_BCM963XX is not set/CONFIG_MTD_BCM963XX=y/'"
 121  SEDCMD="$SEDCMD -e 's/# CONFIG_MTD_ROM is not set/CONFIG_MTD_ROM=y/'"
 122  SEDCMD="$SEDCMD -e 's/# CONFIG_MTD_COMPLEX_MAPPINGS is not set/CONFIG_MTD_COMPLEX_MAPPINGS=y/'"
 123
 124 elif [ "$BRCM_KERNEL_ROOTFS" = "jffs2" ]; then
 125
 126  SEDCMD="$SEDCMD -e 's/# CONFIG_MTD_BLOCK is not set/CONFIG_MTD_BLOCK=y/'"
 127  SEDCMD="$SEDCMD -e 's/# CONFIG_MTD_PARTITIONS is not set/CONFIG_MTD_PARTITIONS=y/'"
 128  SEDCMD="$SEDCMD -e 's/# CONFIG_MTD_CFI is not set/CONFIG_MTD_CFI=y/'"
 129  SEDCMD="$SEDCMD -e 's/# CONFIG_MTD_JEDECPROBE is not set/CONFIG_MTD_JEDECPROBE=y/'"
 130  SEDCMD="$SEDCMD -e 's/# CONFIG_MTD_GEN_PROBE is not set/CONFIG_MTD_GEN_PROBE=y/'"
 131  SEDCMD="$SEDCMD -e 's/# CONFIG_MTD_CFI_ADV_OPTIONS is not set/CONFIG_MTD_CFI_ADV_OPTIONS=y/'"
 132  SEDCMD="$SEDCMD -e 's/# CONFIG_MTD_CFI_NOSWAP is not set/CONFIG_MTD_CFI_NOSWAP=y/'"
 133  SEDCMD="$SEDCMD -e 's/# CONFIG_MTD_CFI_B1 is not set/CONFIG_MTD_CFI_B1=y/'"
 134  SEDCMD="$SEDCMD -e 's/# CONFIG_MTD_CFI_B2 is not set/CONFIG_MTD_CFI_B2=y/'"
 135  SEDCMD="$SEDCMD -e 's/# CONFIG_MTD_CFI_I2 is not set/CONFIG_MTD_CFI_I1=y/'"
 136  SEDCMD="$SEDCMD -e 's/# CONFIG_MTD_CFI_I2 is not set/CONFIG_MTD_CFI_I2=y/'"
 137  SEDCMD="$SEDCMD -e 's/# CONFIG_MTD_CFI_AMDSTD is not set/CONFIG_MTD_CFI_AMDSTD=y/'"
 138 # Change Mbytes to bytes in Hex
 139  SEDCMD="$SEDCMD -e 's/# CONFIG_MTD_PHYSMAP is not set/CONFIG_MTD_PHYSMAP=y/'"
 140  SEDCMD="$SEDCMD -e 's/# CONFIG_MTD_PHYSMAP_START is not set/CONFIG_MTD_PHYSMAP_START=BFC00000/'"
 141  BRCM_FLASH_SIZE=$(($BRCM_FLASH_SIZE*100000))
 142  SEDCMD="$SEDCMD -e 's/# CONFIG_MTD_PHYSMAP_LEN is not set/CONFIG_MTD_PHYSMAP_LEN="$BRCM_FLASH_SIZE"/'"
 143  SEDCMD="$SEDCMD -e 's/# CONFIG_MTD_PHYSMAP_BUSWIDTH is not set/CONFIG_MTD_PHYSMAP_BUSWIDTH=2/'"
 144  SEDCMD="$SEDCMD -e 's/# CONFIG_MTD_COMPLEX_MAPPINGS is not set/CONFIG_MTD_COMPLEX_MAPPINGS=y/'"
 145 fi
 146
 147
 148 ############################################################
 149 #       Root file system config generation
 150 ############################################################
 151 if [ "$BRCM_KERNEL_ROOTFS" = "nfs" ]; then
 152   SEDCMD="$SEDCMD -e 's/CONFIG_BCM_ENET=m/CONFIG_BCM_ENET=y/'"
 153   SEDCMD="$SEDCMD -e 's?# CONFIG_ROOT_NFS_DIR is not set?CONFIG_ROOT_NFS_DIR=\"$PROFILE_DIR/fs\"?'"
 154   SEDCMD="$SEDCMD -e 's/# CONFIG_ROOTFS_NFS is not set/CONFIG_ROOTFS_NFS=y/'"
 155   SEDCMD="$SEDCMD -e 's/# CONFIG_NFS_FS is not set/CONFIG_NFS_FS=y/'"
 156   SEDCMD="$SEDCMD -e 's/# CONFIG_ROOT_NFS is not set/CONFIG_ROOT_NFS=y/'"
 157   SEDCMD="$SEDCMD -e 's/# CONFIG_IP_PNP is not set/CONFIG_IP_PNP=y/'"
 158   SEDCMD="$SEDCMD -e 's/# CONFIG_SUNRPC is not set/CONFIG_SUNRPC=y/'"
 159   SEDCMD="$SEDCMD -e 's/# CONFIG_LOCKD is not set/CONFIG_LOCKD=y/'"
 160 elif [ "$BRCM_KERNEL_ROOTFS" = "jffs2" ]; then
 161   SEDCMD="$SEDCMD -e 's/# CONFIG_ROOTFS_JFFS2 is not set/CONFIG_ROOTFS_JFFS2=y/'"
 162   #ROOTDEV="root=/dev/mtdblock2 ro"
 163   ROOTDEV="root=31:2 ro noinitrd"
 164   SEDCMD="$SEDCMD -e 's?# CONFIG_ROOT_FLASHFS is not set?CONFIG_ROOT_FLASHFS=\"$ROOTDEV\"?'"
 165   SEDCMD="$SEDCMD -e 's/# CONFIG_JFFS2_FS is not set/CONFIG_JFFS2_FS=y/'"
 166   SEDCMD="$SEDCMD -e 's/# CONFIG_JFFS2_FS_DEBUG/CONFIG_JFFS2_FS_DEBUG/'"
 167 else
 168   if [ "$BRCM_KERNEL_ROOTFS" = "squashfs" ]; then
 169      SEDCMD="$SEDCMD -e 's/# CONFIG_ROOTFS_SQUASHFS is not set/CONFIG_ROOTFS_SQUASHFS=y/'"
 170      SEDCMD="$SEDCMD -e 's/# CONFIG_SQUASHFS is not set/CONFIG_SQUASHFS=y/'"
 171      #SEDCMD="$SEDCMD -e 's/# CONFIG_ZLIB_FS_INFLATE is not set/CONFIG_ZLIB_FS_INFLATE=y/'"
 172      SEDCMD="$SEDCMD -e 's/# CONFIG_LZMA_FS_INFLATE is not set/CONFIG_LZMA_FS_INFLATE=y/'"
 173   fi
 174   if [ "$BRCM_KERNEL_ROOTFS" = "cramfs" ]; then
 175      SEDCMD="$SEDCMD -e 's/# CONFIG_ROOTFS_CRAMFS is not set/CONFIG_ROOTFS_CRAMFS=y/'"
 176      SEDCMD="$SEDCMD -e 's/# CONFIG_CRAMFS is not set/CONFIG_CRAMFS=y/'"
 177      SEDCMD="$SEDCMD -e 's/# CONFIG_LZMA_FS_INFLATE is not set/CONFIG_LZMA_FS_INFLATE=y/'"
 178   fi
 179
 180   #ROOTDEV="root=/dev/mtdblock0 ro noinitrd"
 181   ROOTDEV="root=31:0 ro noinitrd"
 182   SEDCMD="$SEDCMD -e 's?# CONFIG_ROOT_FLASHFS is not set?CONFIG_ROOT_FLASHFS=\"$ROOTDEV\"?'"
 183 fi
 184
 185
 186 ############################################################
 187 #       Kernel Debug config generation
 188 ############################################################
 189
 190 if [ "$BRCM_KERNEL_DEBUG" = "y" ]; then
 191 SEDCMD="$SEDCMD -e 's/# CONFIG_REMOTE_DEBUG is not set/CONFIG_REMOTE_DEBUG=y/'"
 192 SEDCMD="$SEDCMD -e 's/# CONFIG_GDB_CONSOLE is not set/CONFIG_GDB_CONSOLE=y/'"
 193 SEDCMD="$SEDCMD -e 's/# CONFIG_KALLSYMS is not set/CONFIG_KALLSYMS=y/'"
 194 SEDCMD="$SEDCMD -e 's/# CONFIG_KALLSYMS_EXTRA_PASS is not set/CONFIG_KALLSYMS_EXTRA_PASS=y/'"
 195 fi
 196
 197 ############################################################
 198 #       Netfilter config generation
 199 ############################################################
 200 NETFILTER_MODULES="CONNTRACK FTP TFTP TALK H323 IRC PPTP IPSEC DTX8 WM PT IPTABLES \
 201                   MATCH_STATE MATCH_LIMIT MATCH_MARK RTSP \
 202                   FILTER MANGLE NAT NAT_NEEDED NAT_TALK NAT_H323 NAT_SNMP_BASIC NAT_IRC NAT_FTP NAT_TFTP \
 203                   TARGET_MASQUERADE TARGET_REDIRECT TARGET_LOG TARGET_TCPMSS TARGET_FTOS TARGET_MARK"
 204
 205 NF_FIREWALL_MODULES="IPTABLES MATCH_STATE MATCH_LIMIT FILTER TARGET_TCPMSS"
 206
 207 NF_MANGLE_MODULES="MANGLE MATCH_MARK TARGET_FTOS TARGET_MARK"
 208
 209 NF_NAT_MODULES="IPTABLES CONNTRACK NAT NAT_NEEDED TARGET_MASQUERADE TARGET_REDIRECT"
 210
 211 NF_PPPREMOTE_MODULES="IPTABLES CONNTRACK NAT NAT_NEEDED FILTER TARGET_TCPMSS MATCH_LIMIT"
 212
 213 ALGS="FTP TFTP TALK H323 IRC PPTP IPSEC SNMP DTX8 WM PT RTSP"
 214 FTP_ALG_MODULES="FTP NAT_FTP"
 215 TFTP_ALG_MODULES="TFTP NAT_TFTP"
 216 H323_ALG_MODULES="H323 NAT_H323"
 217 IRC_ALG_MODULES="IRC NAT_IRC"
 218 DTX8_ALG_MODULES="DTX8"
 219 WM_ALG_MODULES="WM"
 220 PT_ALG_MODULES="PT"
 221 PPTP_ALG_MODULES="PPTP"
 222 IPSEC_ALG_MODULES="IPSEC"
 223 RTSP_ALG_MODULES="RTSP"
 224 SNMP_ALG_MODULES="NAT_SNMP_BASIC"
 225 TALK_ALG_MODULES="TALK NAT_TALK"
 226
 227
 228 NF_LOG_MODULES="TARGET_LOG"
 229
 230
 231 if [ "$BRCM_KERNEL_NETFILTER" != "" ]; then
 232 #   for mod in $NETFILTER_MODULES; do
 233 #      netfilter_setup $mod $BRCM_KERNEL_NETFILTER
 234 #   done
 235    # set up firewall related modules
 236    if [ "$BRCM_KERNEL_NF_FIREWALL" != "" ]; then
 237       for mod in $NF_FIREWALL_MODULES; do
 238           netfilter_setup $mod $BRCM_KERNEL_NF_FIREWALL
 239       done
 240    fi
 241
 242    # set up packet mangling related modules
 243    if [ "$BRCM_KERNEL_NF_MANGLE" != "" ]; then
 244       for mod in $NF_MANGLE_MODULES; do
 245           netfilter_setup $mod $BRCM_KERNEL_NF_MANGLE
 246       done
 247    fi
 248
 249    # set up NAT related modules
 250    if [ "$BRCM_KERNEL_NF_NAT" != "" ]; then
 251       # set up required NAT modules
 252       for mod in $NF_NAT_MODULES; do
 253           netfilter_setup $mod $BRCM_KERNEL_NF_NAT
 254       done
 255       #set up ALGs
 256       for alg in $ALGS; do
 257         ALG_NAME=BRCM_KERNEL_NF_NAT_ALG_"$alg"
 258         ALG_MODULE_NAME="$alg"_ALG_MODULES
 259         eval ALG_VAL=\$$ALG_NAME
 260         eval ALG_MODULE_VAL=\$$ALG_MODULE_NAME
 261         if [ "$ALG_VAL" != "" ]; then
 262           for mod in $ALG_MODULE_VAL; do
 263               netfilter_setup $mod $ALG_VAL
 264           done
 265         fi
 266       done
 267    fi
 268
 269    # set up logging module
 270    if [ "$BRCM_KERNEL_NF_LOG" != "" ]; then
 271       for mod in $NF_LOG_MODULES; do
 272           netfilter_setup $mod $BRCM_KERNEL_NF_LOG
 273       done
 274    fi
 275
 276    # set up special remote access support modules in PPP IP extension mode
 277    if [ "$BRCM_KERNEL_NF_PPPREMOTE" != "" ]; then
 278       for mod in $NF_PPPREMOTE_MODULES; do
 279           netfilter_setup $mod $BRCM_KERNEL_NF_PPPREMOTE
 280       done
 281    fi
 282
 283 fi
 284
 285 ############################################################
 286 #       Bridge Layer filter config generation
 287 ############################################################
 288 if [ "$BUILD_EBTABLES" != "" ]; then
 289 SEDCMD="$SEDCMD -e 's/# CONFIG_BRIDGE_NF_EBTABLES is not set/CONFIG_BRIDGE_NF_EBTABLES=y/'"
 290 SEDCMD="$SEDCMD -e 's/# CONFIG_BRIDGE_EBT_T_FILTER is not set/CONFIG_BRIDGE_EBT_T_FILTER=y/'"
 291 SEDCMD="$SEDCMD -e 's/# CONFIG_BRIDGE_EBT_IP is not set/CONFIG_BRIDGE_EBT_IP=y/'"
 292 SEDCMD="$SEDCMD -e 's/# CONFIG_BRIDGE_EBT_VLAN is not set/CONFIG_BRIDGE_EBT_VLAN=y/'"
 293 SEDCMD="$SEDCMD -e 's/# CONFIG_BRIDGE_EBT_TIME is not set/CONFIG_BRIDGE_EBT_TIME=y/'"
 294 SEDCMD="$SEDCMD -e 's/# CONFIG_BRIDGE_EBT_MARK_T is not set/CONFIG_BRIDGE_EBT_MARK_T=y/'"
 295 SEDCMD="$SEDCMD -e 's/# CONFIG_BRIDGE_EBT_FTOS_T is not set/CONFIG_BRIDGE_EBT_FTOS_T=y/'"
 296 fi
 297
 298 ############################################################
 299 #       IGMP PROXY filter config generation
 300 ############################################################
 301 if [ "$BUILD_IGMP" != "" ]; then
 302 SEDCMD="$SEDCMD -e 's/# CONFIG_IP_MROUTE is not set/CONFIG_IP_MROUTE=y/'"
 303 SEDCMD="$SEDCMD -e 's/# CONFIG_IP_MULTICAST is not set/CONFIG_IP_MULTICAST=y/'"
 304 fi
 305
 306 ############################################################
 307 #       Network QoS config generation
 308 ############################################################
 309 if [ "$BRCM_KERNEL_NETQOS" != "" ]; then
 310    SEDCMD="$SEDCMD -e 's/# CONFIG_NET_SCHED is not set/CONFIG_NET_SCHED=y/'"
 311    SEDCMD="$SEDCMD -e 's/# CONFIG_NET_QOS is not set/CONFIG_NET_QOS=y/'"
 312    SEDCMD="$SEDCMD -e 's/# CONFIG_NET_ESTIMATOR is not set/CONFIG_NET_ESTIMATOR=y/'"
 313    SEDCMD="$SEDCMD -e 's/# CONFIG_NET_CLS is not set/CONFIG_NET_CLS=y/'"
 314    SEDCMD="$SEDCMD -e 's/# CONFIG_NET_CLS_POLICE is not set/CONFIG_NET_CLS_POLICE=y/'"
 315    general_setup CONFIG_NET_SCH_CBQ  $BRCM_KERNEL_NETQOS
 316    general_setup CONFIG_NET_SCH_HTB  $BRCM_KERNEL_NETQOS
 317    general_setup CONFIG_NET_SCH_HFSC $BRCM_KERNEL_NETQOS
 318    general_setup CONFIG_NET_SCH_PRIO $BRCM_KERNEL_NETQOS
 319    general_setup CONFIG_NET_SCH_SFQ $BRCM_KERNEL_NETQOS
 320    general_setup CONFIG_NET_SCH_DSMARK $BRCM_KERNEL_NETQOS
 321    general_setup CONFIG_NET_CLS_TCINDEX $BRCM_KERNEL_NETQOS
 322    general_setup CONFIG_NET_CLS_FW $BRCM_KERNEL_NETQOS
 323    general_setup CONFIG_NET_CLS_U32 $BRCM_KERNEL_NETQOS
 324 fi
 325
 326 ############################################################
 327 #       VLAN config generation
 328 ############################################################
 329 if [ "$BUILD_VCONFIG" != "" ]; then
 330 SEDCMD="$SEDCMD -e 's/# CONFIG_VLAN_8021Q is not set/CONFIG_VLAN_8021Q=y/'"
 331 fi
 332
 333 ############################################################
 334 #       WAN operation over Ethernet
 335 ############################################################
 336 if [ "$BUILD_ETHWAN" != "" ]; then
 337 SEDCMD="$SEDCMD -e 's/# CONFIG_ETHWAN is not set/CONFIG_ETHWAN=y/'"
 338 fi
 339
 340 ############################################################
 341 #       PTHREADS support
 342 ############################################################
 343 if [ "$BRCM_PTHREADS" != "" ]; then
 344    general_setup CONFIG_BRCM_USING_PTHREADS $BRCM_PTHREADS
 345 fi
 346
 347 gen="sed $SEDCMD $TEMPLATE"
 348 #echo $gen
 349 #eval $gen
 350 eval $gen > $KERNEL_DIR/arch/mips/defconfig
 351
 352