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Remove all TARGET_DEVICE_TABLE definitions

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We have a special case for Xtensa, which was patching the generic
device_table.txt. Instead of doing this, we just keep a copy of the
device table, specific to Xtensa, with Xtensa specifities. The fact
that the patch wasn't applying anymore on the generic device table is
a sign that the existing approach wasn't working anyway.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Thomas Petazzoni 2010-04-17 04:33:30 +02:00
parent 0b78722085
commit 32241116c8
11 changed files with 189 additions and 28 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
target/device/Atmel/Makefile.in
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@ -8,7 +8,6 @@ BOARD_PATH:=$(call qstrip,$(BR2_BOARD_PATH))
ATMEL_TARGET:=$(ATMEL_PATH)/root
TARGET_SKELETON:=$(ATMEL_TARGET)/target_skeleton
TARGET_DEVICE_TABLE:=$(ATMEL_TARGET)/device_table.txt
TARGET_SKELETON_LINKS:=$(ATMEL_TARGET)/skel.tar.gz
ifeq ($(BR2_avr32),y)

1
target/device/Atmel/atngw100-base/Makefile.in
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@ -1,5 +1,4 @@
ifeq ($(BR2_TARGET_AVR32_ATNGW100_BASE),y)
UBOOT_BOARD_NAME:=atngw100
TARGET_SKELETON=$(BOARD_PATH)/target_skeleton
TARGET_DEVICE_TABLE=$(BOARD_PATH)/device_table.txt
endif

1
target/device/Atmel/atngw100/Makefile.in
View File

@ -1,5 +1,4 @@
ifeq ($(BR2_TARGET_AVR32_ATNGW100),y)
UBOOT_BOARD_NAME:=atngw100
TARGET_SKELETON=$(BOARD_PATH)/target_skeleton
TARGET_DEVICE_TABLE=$(BOARD_PATH)/device_table.txt
endif

1
target/device/Atmel/atstk1005/Makefile.in
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@ -1,4 +1,3 @@
ifeq ($(strip $(BR2_TARGET_AVR32_ATSTK1005)),y)
TARGET_SKELETON=$(BOARD_PATH)/target_skeleton
TARGET_DEVICE_TABLE=$(BOARD_PATH)/device_table.txt
endif

1
target/device/Atmel/atstk100x/Makefile.in
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@ -1,5 +1,4 @@
ifeq ($(strip $(BR2_TARGET_AVR32_ATSTK1002)),y)
UBOOT_BOARD_NAME:=atstk1002
TARGET_SKELETON=$(BOARD_PATH)/target_skeleton
TARGET_DEVICE_TABLE=$(BOARD_PATH)/device_table.txt
endif

1
target/device/KwikByte/kb9202/Makefile.in
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@ -1,4 +1,3 @@
BOARD_PATH=target/device/KwikByte/kb9202
TARGET_SKELETON=$(BOARD_PATH)/target_skeleton
TARGET_DEVICE_TABLE=$(BOARD_PATH)/device_table.txt

2
target/device/valka/Makefile.in
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@ -2,7 +2,6 @@ ifeq ($(BR2_TARGET_VALKA),y)
VALKA_PATH= target/device/valka
TARGET_SKELETON=$(VALKA_PATH)/target_skeleton
TARGET_DEVICE_TABLE=$(VALKA_PATH)/device_table.txt
KERNEL_HEADERS_PATCH_DIR=target/device/Atmel/arch-avr32/kernel-headers-2.6.28.2
valka_status:
@ -10,7 +9,6 @@ valka_status:
@echo VALKA_PATH = $(VALKA_PATH)
@echo BOARD_NAME = $(BR_BOARD_NAME)
@echo TARGET_SKELETON = $(TARGET_SKELETON)
@echo TARGET_DEVICE_TABLE = $(TARGET_DEVICE_TABLE)
@echo BR2_PACKAGE_BUSYBOX_CONFIG = $(BR2_PACKAGE_BUSYBOX_CONFIG)
@echo BR2_PACKAGE_LINUX_KCONFIG = $(BR2_PACKAGE_LINUX_KCONFIG)
@echo "*****************************************************************"

8
target/device/xtensa/Makefile.in
View File

@ -6,12 +6,4 @@ ifeq ($(strip $(BR2_TARGET_XTENSA_XTAV60)),y)
TARGET_SKELETON_PATCH:=target/device/xtensa
endif
# Custom device table patch used when targeting ISS:
OLD_TARGET_DEVICE_TABLE := $(TARGET_DEVICE_TABLE)
TARGET_DEVICE_TABLE := target/device/xtensa/device_table.txt
makedevs:
@echo "Applying patch to $(TARGET_DEVICE_TABLE)"
cp -f $(OLD_TARGET_DEVICE_TABLE) $(TARGET_DEVICE_TABLE)
patch -p1 -g 0 < target/device/xtensa/device_table.diff
endif

10
target/device/xtensa/device_table.diff
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@ -1,10 +0,0 @@
diff --git a/target/generic/device_table.txt b/target/generic/device_table.txt
index f4b16ba..b87bf69 100644
--- a/target/device/xtensa/device_table.txt
+++ b/target/device/xtensa/device_table.txt
@@ -169,3 +169,5 @@
#/dev/mcd b 640 0 0 23 0 0 0
#/dev/optcd b 640 0 0 17 0 0 0
+/dev/simdisk0 b 640 0 0 240 0 0 0
+/dev/simdisk1 b 640 0 0 240 1 0 0

189
target/device/xtensa/device_table.txt Normal file
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@ -0,0 +1,189 @@
# When building a target filesystem, it is desirable to not have to
# become root and then run 'mknod' a thousand times. Using a device
# table you can create device nodes and directories "on the fly".
#
# This is a sample device table file for use with genext2fs. You can
# do all sorts of interesting things with a device table file. For
# example, if you want to adjust the permissions on a particular file
# you can just add an entry like:
# /sbin/foobar f 2755 0 0 - - - - -
# and (assuming the file /sbin/foobar exists) it will be made setuid
# root (regardless of what its permissions are on the host filesystem.
# Furthermore, you can use a single table entry to create a many device
# minors. For example, if I wanted to create /dev/hda and /dev/hda[0-15]
# I could just use the following two table entries:
# /dev/hda b 640 0 0 3 0 0 0 -
# /dev/hda b 640 0 0 3 1 1 1 15
#
# Device table entries take the form of:
# <name> <type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>
# where name is the file name, type can be one of:
# f A regular file
# d Directory
# c Character special device file
# b Block special device file
# p Fifo (named pipe)
# uid is the user id for the target file, gid is the group id for the
# target file. The rest of the entries (major, minor, etc) apply only
# to device special files.
# Have fun
# -Erik Andersen <andersen@codepoet.org>
#
#<name> <type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>
/dev d 755 0 0 - - - - -
/dev/pts d 755 0 0 - - - - -
/dev/shm d 755 0 0 - - - - -
/tmp d 1777 0 0 - - - - -
/etc d 755 0 0 - - - - -
/home/default d 2755 1000 1000 - - - - -
#<name> <type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>
/bin/busybox f 4755 0 0 - - - - -
/etc/shadow f 600 0 0 - - - - -
/etc/passwd f 644 0 0 - - - - -
/etc/network/if-up.d d 755 0 0 - - - - -
/etc/network/if-pre-up.d d 755 0 0 - - - - -
/etc/network/if-down.d d 755 0 0 - - - - -
/etc/network/if-post-down.d d 755 0 0 - - - - -
/usr/share/udhcpc/default.script f 755 0 0 - - - - -
# uncomment this to allow starting x as non-root
#/usr/X11R6/bin/Xfbdev f 4755 0 0 - - - - -
# Normal system devices
/dev/mem c 640 0 0 1 1 0 0 -
/dev/kmem c 640 0 0 1 2 0 0 -
/dev/null c 666 0 0 1 3 0 0 -
/dev/zero c 666 0 0 1 5 0 0 -
/dev/random c 666 0 0 1 8 0 0 -
/dev/urandom c 666 0 0 1 9 0 0 -
/dev/ram b 640 0 0 1 1 0 0 -
/dev/ram b 640 0 0 1 0 0 1 4
/dev/loop b 640 0 0 7 0 0 1 2
/dev/rtc c 640 0 0 10 135 - - -
/dev/console c 666 0 0 5 1 - - -
/dev/tty c 666 0 0 5 0 - - -
/dev/tty c 666 0 0 4 0 0 1 8
/dev/ttyp c 666 0 0 3 0 0 1 10
/dev/ptyp c 666 0 0 2 0 0 1 10
/dev/ptmx c 666 0 0 5 2 - - -
/dev/ttyP c 666 0 0 57 0 0 1 4
/dev/ttyS c 666 0 0 4 64 0 1 4
/dev/fb c 640 0 5 29 0 0 1 4
#/dev/ttySA c 666 0 0 204 5 0 1 3
/dev/psaux c 666 0 0 10 1 0 0 -
#/dev/ppp c 666 0 0 108 0 - - -
/dev/ttyCPM c 666 0 0 204 46 0 1 4
/dev/ttyAMA c 666 0 0 204 64 0 1 4
/dev/ttySAC c 666 0 0 204 64 0 1 4
/dev/ttyPSC c 666 0 0 204 148 0 1 4
/dev/ttyUL c 666 0 0 204 187 0 1 4
/dev/ttymxc c 666 0 0 207 16 0 1 3
# Input stuff
/dev/input d 755 0 0 - - - - -
/dev/input/mice c 640 0 0 13 63 0 0 -
/dev/input/mouse c 660 0 0 13 32 0 1 4
/dev/input/event c 660 0 0 13 64 0 1 4
#/dev/input/js c 660 0 0 13 0 0 1 4
# MTD stuff
/dev/mtd c 640 0 0 90 0 0 2 4
/dev/mtdblock b 640 0 0 31 0 0 1 4
#Tun/tap driver
/dev/net d 755 0 0 - - - - -
/dev/net/tun c 660 0 0 10 200 - - -
# Audio stuff
#/dev/audio c 666 0 29 14 4 - - -
#/dev/audio1 c 666 0 29 14 20 - - -
#/dev/dsp c 666 0 29 14 3 - - -
#/dev/dsp1 c 666 0 29 14 19 - - -
#/dev/sndstat c 666 0 29 14 6 - - -
# User-mode Linux stuff
#/dev/ubda b 640 0 0 98 0 0 0 -
#/dev/ubda b 640 0 0 98 1 1 1 15
# IDE Devices
/dev/hda b 640 0 0 3 0 0 0 -
/dev/hda b 640 0 0 3 1 1 1 15
/dev/hdb b 640 0 0 3 64 0 0 -
/dev/hdb b 640 0 0 3 65 1 1 15
#/dev/hdc b 640 0 0 22 0 0 0 -
#/dev/hdc b 640 0 0 22 1 1 1 15
#/dev/hdd b 640 0 0 22 64 0 0 -
#/dev/hdd b 640 0 0 22 65 1 1 15
#/dev/hde b 640 0 0 33 0 0 0 -
#/dev/hde b 640 0 0 33 1 1 1 15
#/dev/hdf b 640 0 0 33 64 0 0 -
#/dev/hdf b 640 0 0 33 65 1 1 15
#/dev/hdg b 640 0 0 34 0 0 0 -
#/dev/hdg b 640 0 0 34 1 1 1 15
#/dev/hdh b 640 0 0 34 64 0 0 -
#/dev/hdh b 640 0 0 34 65 1 1 15
# SCSI Devices
/dev/sda b 640 0 0 8 0 0 0 -
/dev/sda b 640 0 0 8 1 1 1 15
/dev/sdb b 640 0 0 8 16 0 0 -
/dev/sdb b 640 0 0 8 17 1 1 15
#/dev/sdc b 640 0 0 8 32 0 0 -
#/dev/sdc b 640 0 0 8 33 1 1 15
#/dev/sdd b 640 0 0 8 48 0 0 -
#/dev/sdd b 640 0 0 8 49 1 1 15
#/dev/sde b 640 0 0 8 64 0 0 -
#/dev/sde b 640 0 0 8 65 1 1 15
#/dev/sdf b 640 0 0 8 80 0 0 -
#/dev/sdf b 640 0 0 8 81 1 1 15
#/dev/sdg b 640 0 0 8 96 0 0 -
#/dev/sdg b 640 0 0 8 97 1 1 15
#/dev/sdh b 640 0 0 8 112 0 0 -
#/dev/sdh b 640 0 0 8 113 1 1 15
#/dev/sg c 640 0 0 21 0 0 1 15
#/dev/scd b 640 0 0 11 0 0 1 15
#/dev/st c 640 0 0 9 0 0 1 8
#/dev/nst c 640 0 0 9 128 0 1 8
#/dev/st c 640 0 0 9 32 1 1 4
#/dev/st c 640 0 0 9 64 1 1 4
#/dev/st c 640 0 0 9 96 1 1 4
# USB block devices (ub driver)
/dev/uba b 640 0 0 180 0 0 0 -
/dev/uba b 640 0 0 180 1 1 1 6
/dev/ubb b 640 0 0 180 8 0 0 -
/dev/ubb b 640 0 0 180 65 1 1 6
# Floppy disk devices
#/dev/fd b 640 0 0 2 0 0 1 2
#/dev/fd0d360 b 640 0 0 2 4 0 0 -
#/dev/fd1d360 b 640 0 0 2 5 0 0 -
#/dev/fd0h1200 b 640 0 0 2 8 0 0 -
#/dev/fd1h1200 b 640 0 0 2 9 0 0 -
#/dev/fd0u1440 b 640 0 0 2 28 0 0 -
#/dev/fd1u1440 b 640 0 0 2 29 0 0 -
#/dev/fd0u2880 b 640 0 0 2 32 0 0 -
#/dev/fd1u2880 b 640 0 0 2 33 0 0 -
# All the proprietary cdrom devices in the world
#/dev/aztcd b 640 0 0 29 0 0 0 -
#/dev/bpcd b 640 0 0 41 0 0 0 -
#/dev/capi20 c 640 0 0 68 0 0 1 2
#/dev/cdu31a b 640 0 0 15 0 0 0 -
#/dev/cdu535 b 640 0 0 24 0 0 0 -
#/dev/cm206cd b 640 0 0 32 0 0 0 -
#/dev/sjcd b 640 0 0 18 0 0 0 -
#/dev/sonycd b 640 0 0 15 0 0 0 -
#/dev/gscd b 640 0 0 16 0 0 0 -
#/dev/sbpcd b 640 0 0 25 0 0 0 -
#/dev/sbpcd b 640 0 0 25 0 0 1 4
#/dev/mcd b 640 0 0 23 0 0 0 -
#/dev/optcd b 640 0 0 17 0 0 0 -
# I2C device nodes
/dev/i2c- c 666 0 0 89 0 0 1 4
# Xtensa special devices
/dev/simdisk0 b 640 0 0 240 0 0 0
/dev/simdisk1 b 640 0 0 240 1 0 0

2
target/generic/Makefile.in
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@ -1,10 +1,8 @@
# Default target skeleton stuff, may be overridden
TARGET_SKELETON=target/generic/target_skeleton
TARGET_DEVICE_TABLE=target/generic/device_table.txt
ifeq ($(BR2_PACKAGE_BUSYBOX_SKELETON),y)
TARGET_SKELETON=target/generic/target_busybox_skeleton
TARGET_DEVICE_TABLE=target/generic/mini_device_table.txt
endif
TARGET_GENERIC_HOSTNAME:=$(call qstrip,$(BR2_TARGET_GENERIC_HOSTNAME))