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| − | [[Category:ECE597]] | + | [[Category:ECE497]] |
| | + | {{YoderHead}} |
| | | | |
| | Here are the listing from the Embedded Linux Primer as done on the Beagle. | | Here are the listing from the Embedded Linux Primer as done on the Beagle. |
| | | | |
| − | == Chapter 2 ==
| + | * [[ECE497 Listings for Embedded Linux Primer Chapter 2]] |
| | + | * [[ECE497 Listings for Embedded Linux Primer Chapter 4]] |
| | + | * [[ECE497 Listings for Embedded Linux Primer Chapter 5]] |
| | + | * [[ECE497 Listings for Embedded Linux Primer Chapter 6]] |
| | + | * [[ECE497 Listings for Embedded Linux Primer Chapter 7]] |
| | + | * [[ECE497 Listings for Embedded Linux Primer Chapter 8]] |
| | | | |
| − | {| | + | {{YoderFoot}} |
| − | ! Number
| + | |
| − | ! Page
| + | |
| − | ! Caption
| + | |
| − | ! Listing
| + | |
| − | |-
| + | |
| − | | 2-1
| + | |
| − | | 2-6
| + | |
| − | | Initial Bootloader Serial Output
| + | |
| − | | <pre>
| + | |
| − | Texas Instruments X-Loader 1.4.2 (Feb 19 2009 - 12:01:24)
| + | |
| − | Reading boot sector
| + | |
| − | Loading u-boot.bin from mmc
| + | |
| − | | + | |
| − | | + | |
| − | U-Boot 2009.11-rc1 (Jan 08 2010 - 21:19:52)
| + | |
| − | | + | |
| − | OMAP3530-GP ES3.1, CPU-OPP2 L3-165MHz
| + | |
| − | OMAP3 Beagle board + LPDDR/NAND
| + | |
| − | I2C: ready
| + | |
| − | DRAM: 256 MB
| + | |
| − | NAND: 256 MiB
| + | |
| − | In: serial
| + | |
| − | Out: serial
| + | |
| − | Err: serial
| + | |
| − | Board revision C4
| + | |
| − | Die ID #5444000400000000040365fa1400e007
| + | |
| − | Hit any key to stop autoboot: 0
| + | |
| − | OMAP3 beagleboard.org #
| + | |
| − | </pre>
| + | |
| − | |-
| + | |
| − | | 2-2
| + | |
| − | | 2-7
| + | |
| − | | Loading the Linux Kernel
| + | |
| − | |
| + | |
| − | |-
| + | |
| − | | 2-3
| + | |
| − | | 2-9
| + | |
| − | | Linux Final Boot Messages
| + | |
| − | | <pre>
| + | |
| − | </pre>
| + | |
| − | |-
| + | |
| − | | 2-4
| + | |
| − | | 2-21
| + | |
| − | | Hello World, Embedded Style
| + | |
| − | | <pre>
| + | |
| − | #include <stdio.h>
| + | |
| − | | + | |
| − | int bss_var; /* Uninitialized global variable */
| + | |
| − | | + | |
| − | int data_var = 1; /* Initialized global variable */
| + | |
| − | | + | |
| − | int main(int argc, char **argv)
| + | |
| − | { | + | |
| − | void *stack_var; /* Local variable on the stack */
| + | |
| − |
| + | |
| − | stack_var = (void *)main; /* Don't let the compiler */
| + | |
| − | /* optimize it out */
| + | |
| − | | + | |
| − | printf("Hello, World! Main is executing at %p\n", stack_var);
| + | |
| − | printf("This address (%p) is in our stack frame\n", &stack_var);
| + | |
| − | | + | |
| − | /* bss section contains uninitialized data */
| + | |
| − | printf("This address (%p) is in our bss section\n", &bss_var);
| + | |
| − | | + | |
| − | /* data section contains initializated data */
| + | |
| − | printf("This address (%p) is in our data section\n", &data_var);
| + | |
| − | | + | |
| − | return 0;
| + | |
| − | } | + | |
| − | </pre>
| + | |
| − | |-
| + | |
| − | | 2-5
| + | |
| − | | 2-22
| + | |
| − | | Hello Output for Host Computer
| + | |
| − | | <pre>
| + | |
| − | </pre>
| + | |
| − | |-
| + | |
| − | | 2-5
| + | |
| − | | 2-22
| + | |
| − | | Hello Output for Beagle
| + | |
| − | | <pre>
| + | |
| − | </pre>
| + | |
| − | |}
| + | |
| − | | + | |
| − | == Chapter 4 ==
| + | |
| − | | + | |
| − | {|
| + | |
| − | ! Number
| + | |
| − | ! Page
| + | |
| − | ! Caption
| + | |
| − | ! Listing
| + | |
| − | |-
| + | |
| − | | 4-1
| + | |
| − | | 4-7
| + | |
| − | | Kernel Build Output
| + | |
| − | | <pre>
| + | |
| − | $ export OETREE="${HOME}/oe"
| + | |
| − | $ PATH=${OETREE}/angstrom-dev/staging/i686-linux/usr/bin/:${PATH}
| + | |
| − | $ PATH=${OETREE}/angstrom-dev/cross/armv7a/bin/:${PATH}
| + | |
| − | $ make CROSS_COMPILE=arm-angstrom-linux-gnueabi- uImage
| + | |
| − | CHK include/linux/version.h
| + | |
| − | make[1]: `include/asm-arm/mach-types.h' is up to date.
| + | |
| − | CHK include/linux/utsrelease.h
| + | |
| − | SYMLINK include/asm -> include/asm-arm
| + | |
| − | CALL scripts/checksyscalls.sh
| + | |
| − | CHK include/linux/compile.h
| + | |
| − | CC arch/arm/mach-omap2/io.o
| + | |
| − | CC arch/arm/mach-omap2/devices.o
| + | |
| − | .
| + | |
| − | . <lines of output omitted here>
| + | |
| − | .
| + | |
| − | LD vmlinux
| + | |
| − | SYSMAP System.map
| + | |
| − | SYSMAP .tmp_System.map
| + | |
| − | OBJCOPY arch/arm/boot/Image
| + | |
| − | Kernel: arch/arm/boot/Image is ready
| + | |
| − | GZIP arch/arm/boot/compressed/piggy.gz
| + | |
| − | AS arch/arm/boot/compressed/piggy.o
| + | |
| − | LD arch/arm/boot/compressed/vmlinux
| + | |
| − | OBJCOPY arch/arm/boot/zImage
| + | |
| − | Kernel: arch/arm/boot/zImage is ready
| + | |
| − | UIMAGE arch/arm/boot/uImage
| + | |
| − | Image Name: Linux-2.6.29-omap1
| + | |
| − | Created: Tue Mar 9 12:58:27 2010
| + | |
| − | Image Type: ARM Linux Kernel Image (uncompressed)
| + | |
| − | Data Size: 2991236 Bytes = 2921.13 kB = 2.85 MB
| + | |
| − | Load Address: 0x80008000
| + | |
| − | Entry Point: 0x80008000
| + | |
| − | Image arch/arm/boot/uImage is ready
| + | |
| − | </pre>
| + | |
| − | |-
| + | |
| − | | 4-2
| + | |
| − | | 4-9
| + | |
| − | | Link Stage: vmlinux
| + | |
| − | | <pre>
| + | |
| − | </pre>
| + | |
| − | |-
| + | |
| − | | 4-3
| + | |
| − | | 4-15
| + | |
| − | | Kernel Subdirectory
| + | |
| − | | <pre>
| + | |
| − | $ ls -ls arch/arm/plat-omap/ | grep -v \\.o
| + | |
| − | total 776
| + | |
| − | 8 -rw-r--r-- 1 yoder yoder 7933 Mar 9 12:14 Kconfig
| + | |
| − | 8 -rw-r--r-- 1 yoder yoder 7799 Mar 9 12:14 Kconfig.backup
| + | |
| − | 8 -rw-r--r-- 1 yoder yoder 7799 Mar 8 11:28 Kconfig~
| + | |
| − | 4 -rw-r--r-- 1 yoder yoder 824 Mar 8 11:28 Makefile
| + | |
| − | 4 -rw-r--r-- 1 yoder yoder 2404 Mar 8 11:18 bootreason.c
| + | |
| − | 16 -rw-r--r-- 1 yoder yoder 15334 Mar 8 11:18 clock.c
| + | |
| − | 12 -rw-r--r-- 1 yoder yoder 8210 Mar 8 11:18 common.c
| + | |
| − | 4 -rw-r--r-- 1 yoder yoder 1593 Mar 8 11:18 component-version.c
| + | |
| − | 4 -rw-r--r-- 1 yoder yoder 4053 Mar 8 11:18 cpu-omap.c
| + | |
| − | 4 -rw-r--r-- 1 yoder yoder 1975 Mar 8 11:18 debug-devices.c
| + | |
| − | 8 -rw-r--r-- 1 yoder yoder 7120 Mar 8 11:18 debug-leds.c
| + | |
| − | 12 -rw-r--r-- 1 yoder yoder 9975 Mar 8 11:18 devices.c
| + | |
| − | 60 -rwxr-xr-x 1 yoder yoder 59827 Mar 8 11:26 dma.c
| + | |
| − | 24 -rw-r--r-- 1 yoder yoder 20791 Mar 8 11:18 dmtimer.c
| + | |
| − | 12 -rw-r--r-- 1 yoder yoder 9675 Mar 8 11:25 fb.c
| + | |
| − | 16 -rw-r--r-- 1 yoder yoder 12815 Mar 8 11:18 gpio-switch.c
| + | |
| − | 48 -rw-r--r-- 1 yoder yoder 47671 Mar 8 11:18 gpio.c
| + | |
| − | 8 -rw-r--r-- 1 yoder yoder 5841 Mar 8 11:18 i2c.c
| + | |
| − | 4 drwxr-xr-x 3 yoder yoder 4096 Mar 8 11:18 include
| + | |
| − | 4 -rw-r--r-- 1 yoder yoder 3749 Mar 8 11:18 io.c
| + | |
| − | 20 -rw-r--r-- 1 yoder yoder 19782 Mar 8 11:28 iommu.c
| + | |
| − | 20 -rw-r--r-- 1 yoder yoder 17214 Mar 8 13:42 iommu.ko
| + | |
| − | 4 -rw-r--r-- 1 yoder yoder 1924 Mar 8 13:40 iommu.mod.c
| + | |
| − | 4 -rw-r--r-- 1 yoder yoder 2152 Mar 8 11:28 iopgtable.h
| + | |
| − | 20 -rw-r--r-- 1 yoder yoder 19139 Mar 8 11:28 iovmm.c
| + | |
| − | 16 -rw-r--r-- 1 yoder yoder 14686 Mar 8 13:42 iovmm.ko
| + | |
| − | 4 -rw-r--r-- 1 yoder yoder 1764 Mar 8 13:40 iovmm.mod.c
| + | |
| − | 12 -rw-r--r-- 1 yoder yoder 12069 Mar 8 11:18 mailbox.c
| + | |
| − | 28 -rw-r--r-- 1 yoder yoder 26560 Mar 8 11:18 mcbsp.c
| + | |
| − | 4 -rw-r--r-- 1 yoder yoder 2109 Mar 8 11:18 mux.c
| + | |
| − | 4 -rw-r--r-- 1 yoder yoder 2739 Mar 8 11:18 ocpi.c
| + | |
| − | 12 -rw-r--r-- 1 yoder yoder 10915 Mar 8 11:18 sram.c
| + | |
| − | 20 -rw-r--r-- 1 yoder yoder 18290 Mar 8 11:18 usb.c
| + | |
| − | 16 -rw-r--r-- 1 yoder yoder 13911 Mar 8 11:26 vram.c
| + | |
| − | 8 -rw-r--r-- 1 yoder yoder 6426 Mar 8 11:26 vrfb.c
| + | |
| − | | + | |
| − | </pre>
| + | |
| − | |-
| + | |
| − | | 4-4
| + | |
| − | | 4-17
| + | |
| − | | Snippet from Linux 2.6 .config
| + | |
| − | | <pre>
| + | |
| − | ...
| + | |
| − | #
| + | |
| − | # USB Input Devices
| + | |
| − | #
| + | |
| − | CONFIG_USB_HID=y
| + | |
| − | # CONFIG_HID_PID is not set
| + | |
| − | # CONFIG_USB_HIDDEV is not set
| + | |
| − | | + | |
| − | #
| + | |
| − | # Special HID drivers
| + | |
| − | #
| + | |
| − | CONFIG_HID_COMPAT=y
| + | |
| − | CONFIG_HID_A4TECH=y
| + | |
| − | CONFIG_HID_APPLE=y
| + | |
| − | CONFIG_HID_BELKIN=y
| + | |
| − | CONFIG_HID_CHERRY=y
| + | |
| − | ...
| + | |
| − | </pre>
| + | |
| − | |-
| + | |
| − | | 4-5
| + | |
| − | | 4-21
| + | |
| − | | Linux autoconf.h
| + | |
| − | | <pre>
| + | |
| − | #define CONFIG_USB_SISUSBVGA_MODULE 1
| + | |
| − | #define CONFIG_USB_PHIDGETMOTORCONTROL_MODULE 1
| + | |
| − | #define CONFIG_USB_MUSB_HDRC 1
| + | |
| − | #define CONFIG_USB_LEGOTOWER_MODULE 1
| + | |
| − | #define CONFIG_USB_SERIAL_IR_MODULE 1
| + | |
| − | #define CONFIG_USB_GSPCA_T613_MODULE 1
| + | |
| − | #define CONFIG_USB_SERIAL_TI_MODULE 1
| + | |
| − | #define CONFIG_USB_ETH_RNDIS 1
| + | |
| − | #define CONFIG_USB_SERIAL_MODULE 1
| + | |
| − | #define CONFIG_USB_W9968CF_MODULE 1
| + | |
| − | #define CONFIG_USB_RTL8150 1
| + | |
| − | #define CONFIG_USB_SERIAL_WHITEHEAT_MODULE 1
| + | |
| − | #define CONFIG_USB_GADGET_MUSB_HDRC 1
| + | |
| − | ...
| + | |
| − | </pre>
| + | |
| − | |-
| + | |
| − | | 4-6
| + | |
| − | | 4-22
| + | |
| − | | Makefile Targets
| + | |
| − | | <pre>
| + | |
| − | $ make help
| + | |
| − | Cleaning targets:
| + | |
| − | clean - Remove most generated files but keep the config and
| + | |
| − | enough build support to build external modules
| + | |
| − | mrproper - Remove all generated files + config + various backup files
| + | |
| − | distclean - mrproper + remove editor backup and patch files
| + | |
| − | | + | |
| − | Configuration targets:
| + | |
| − | config - Update current config utilising a line-oriented program
| + | |
| − | menuconfig - Update current config utilising a menu based program
| + | |
| − | xconfig - Update current config utilising a QT based front-end
| + | |
| − | gconfig - Update current config utilising a GTK based front-end
| + | |
| − | oldconfig - Update current config utilising a provided .config as base
| + | |
| − | silentoldconfig - Same as oldconfig, but quietly
| + | |
| − | randconfig - New config with random answer to all options
| + | |
| − | defconfig - New config with default answer to all options
| + | |
| − | allmodconfig - New config selecting modules when possible
| + | |
| − | allyesconfig - New config where all options are accepted with yes
| + | |
| − | allnoconfig - New config where all options are answered with no
| + | |
| − | | + | |
| − | Other generic targets:
| + | |
| − | all - Build all targets marked with [*]
| + | |
| − | * vmlinux - Build the bare kernel
| + | |
| − | * modules - Build all modules
| + | |
| − | modules_install - Install all modules to INSTALL_MOD_PATH (default: /)
| + | |
| − | firmware_install- Install all firmware to INSTALL_FW_PATH
| + | |
| − | (default: $(INSTALL_MOD_PATH)/lib/firmware)
| + | |
| − | dir/ - Build all files in dir and below
| + | |
| − | dir/file.[ois] - Build specified target only
| + | |
| − | dir/file.ko - Build module including final link
| + | |
| − | prepare - Set up for building external modules
| + | |
| − | tags/TAGS - Generate tags file for editors
| + | |
| − | cscope - Generate cscope index
| + | |
| − | kernelrelease - Output the release version string
| + | |
| − | kernelversion - Output the version stored in Makefile
| + | |
| − | headers_install - Install sanitised kernel headers to INSTALL_HDR_PATH
| + | |
| − | (default: /home/yoder/oe/angstrom-dev/work/beagleboard-angstrom-linux-gnueabi/linux-omap-2.6.29-r46/git/usr)
| + | |
| − | | + | |
| − | Static analysers
| + | |
| − | checkstack - Generate a list of stack hogs
| + | |
| − | namespacecheck - Name space analysis on compiled kernel
| + | |
| − | versioncheck - Sanity check on version.h usage
| + | |
| − | includecheck - Check for duplicate included header files
| + | |
| − | export_report - List the usages of all exported symbols
| + | |
| − | headers_check - Sanity check on exported headers
| + | |
| − | headerdep - Detect inclusion cycles in headers
| + | |
| − | | + | |
| − | Kernel packaging:
| + | |
| − | rpm-pkg - Build both source and binary RPM kernel packages
| + | |
| − | binrpm-pkg - Build only the binary kernel package
| + | |
| − | deb-pkg - Build the kernel as an deb package
| + | |
| − | tar-pkg - Build the kernel as an uncompressed tarball
| + | |
| − | targz-pkg - Build the kernel as a gzip compressed tarball
| + | |
| − | tarbz2-pkg - Build the kernel as a bzip2 compressed tarball
| + | |
| − | | + | |
| − | Documentation targets:
| + | |
| − | Linux kernel internal documentation in different formats:
| + | |
| − | htmldocs - HTML
| + | |
| − | installmandocs - install man pages generated by mandocs
| + | |
| − | mandocs - man pages
| + | |
| − | pdfdocs - PDF
| + | |
| − | psdocs - Postscript
| + | |
| − | xmldocs - XML DocBook
| + | |
| − | | + | |
| − | Architecture specific targets (arm):
| + | |
| − | * zImage - Compressed kernel image (arch/arm/boot/zImage)
| + | |
| − | Image - Uncompressed kernel image (arch/arm/boot/Image)
| + | |
| − | * xipImage - XIP kernel image, if configured (arch/arm/boot/xipImage)
| + | |
| − | uImage - U-Boot wrapped zImage
| + | |
| − | bootpImage - Combined zImage and initial RAM disk
| + | |
| − | (supply initrd image via make variable INITRD=<path>)
| + | |
| − | install - Install uncompressed kernel
| + | |
| − | zinstall - Install compressed kernel
| + | |
| − | Install using (your) ~/bin/installkernel or
| + | |
| − | (distribution) /sbin/installkernel or
| + | |
| − | install to $(INSTALL_PATH) and run lilo
| + | |
| − | | + | |
| − | afeb9260_defconfig - Build for afeb9260
| + | |
| − | am200epdkit_defconfig - Build for am200epdkit
| + | |
| − | ams_delta_defconfig - Build for ams_delta
| + | |
| − | assabet_defconfig - Build for assabet
| + | |
| − | at91cap9adk_defconfig - Build for at91cap9adk
| + | |
| − | at91rm9200dk_defconfig - Build for at91rm9200dk
| + | |
| − | at91rm9200ek_defconfig - Build for at91rm9200ek
| + | |
| − | at91sam9260ek_defconfig - Build for at91sam9260ek
| + | |
| − | at91sam9261ek_defconfig - Build for at91sam9261ek
| + | |
| − | at91sam9263ek_defconfig - Build for at91sam9263ek
| + | |
| − | at91sam9g20ek_defconfig - Build for at91sam9g20ek
| + | |
| − | at91sam9rlek_defconfig - Build for at91sam9rlek
| + | |
| − | ateb9200_defconfig - Build for ateb9200
| + | |
| − | badge4_defconfig - Build for badge4
| + | |
| − | cam60_defconfig - Build for cam60
| + | |
| − | carmeva_defconfig - Build for carmeva
| + | |
| − | cerfcube_defconfig - Build for cerfcube
| + | |
| − | cm_x300_defconfig - Build for cm_x300
| + | |
| − | colibri_defconfig - Build for colibri
| + | |
| − | collie_defconfig - Build for collie
| + | |
| − | corgi_defconfig - Build for corgi
| + | |
| − | csb337_defconfig - Build for csb337
| + | |
| − | csb637_defconfig - Build for csb637
| + | |
| − | dss_omap3_beagle_defconfig - Build for dss_omap3_beagle
| + | |
| − | dss_omap_3430sdp_defconfig - Build for dss_omap_3430sdp
| + | |
| − | dss_overo_defconfig - Build for dss_overo
| + | |
| − | ebsa110_defconfig - Build for ebsa110
| + | |
| − | ecbat91_defconfig - Build for ecbat91
| + | |
| − | edb7211_defconfig - Build for edb7211
| + | |
| − | ep93xx_defconfig - Build for ep93xx
| + | |
| − | eseries_pxa_defconfig - Build for eseries_pxa
| + | |
| − | ezx_defconfig - Build for ezx
| + | |
| − | footbridge_defconfig - Build for footbridge
| + | |
| − | fortunet_defconfig - Build for fortunet
| + | |
| − | h3600_defconfig - Build for h3600
| + | |
| − | h5000_defconfig - Build for h5000
| + | |
| − | h7201_defconfig - Build for h7201
| + | |
| − | h7202_defconfig - Build for h7202
| + | |
| − | hackkit_defconfig - Build for hackkit
| + | |
| − | imx27ads_defconfig - Build for imx27ads
| + | |
| − | integrator_defconfig - Build for integrator
| + | |
| − | iop13xx_defconfig - Build for iop13xx
| + | |
| − | iop32x_defconfig - Build for iop32x
| + | |
| − | iop33x_defconfig - Build for iop33x
| + | |
| − | ixp2000_defconfig - Build for ixp2000
| + | |
| − | ixp23xx_defconfig - Build for ixp23xx
| + | |
| − | ixp4xx_defconfig - Build for ixp4xx
| + | |
| − | jornada720_defconfig - Build for jornada720
| + | |
| − | kafa_defconfig - Build for kafa
| + | |
| − | kb9202_defconfig - Build for kb9202
| + | |
| − | kirkwood_defconfig - Build for kirkwood
| + | |
| − | ks8695_defconfig - Build for ks8695
| + | |
| − | lart_defconfig - Build for lart
| + | |
| − | littleton_defconfig - Build for littleton
| + | |
| − | loki_defconfig - Build for loki
| + | |
| − | lpd270_defconfig - Build for lpd270
| + | |
| − | lpd7a400_defconfig - Build for lpd7a400
| + | |
| − | lpd7a404_defconfig - Build for lpd7a404
| + | |
| − | lubbock_defconfig - Build for lubbock
| + | |
| − | lusl7200_defconfig - Build for lusl7200
| + | |
| − | magician_defconfig - Build for magician
| + | |
| − | mainstone_defconfig - Build for mainstone
| + | |
| − | msm_defconfig - Build for msm
| + | |
| − | mv78xx0_defconfig - Build for mv78xx0
| + | |
| − | mx1ads_defconfig - Build for mx1ads
| + | |
| − | mx31ads_defconfig - Build for mx31ads
| + | |
| − | mx31litekit_defconfig - Build for mx31litekit
| + | |
| − | mx31moboard_defconfig - Build for mx31moboard
| + | |
| − | mx31pdk_defconfig - Build for mx31pdk
| + | |
| − | n770_defconfig - Build for n770
| + | |
| − | n800_defconfig - Build for n800
| + | |
| − | neocore926_defconfig - Build for neocore926
| + | |
| − | neponset_defconfig - Build for neponset
| + | |
| − | netwinder_defconfig - Build for netwinder
| + | |
| − | netx_defconfig - Build for netx
| + | |
| − | ns9xxx_defconfig - Build for ns9xxx
| + | |
| − | omap2_evm_defconfig - Build for omap2_evm
| + | |
| − | omap3_beagle_defconfig - Build for omap3_beagle
| + | |
| − | omap3_evm_defconfig - Build for omap3_evm
| + | |
| − | omap3_pandora_defconfig - Build for omap3_pandora
| + | |
| − | omap_2430sdp_defconfig - Build for omap_2430sdp
| + | |
| − | omap_3430sdp_defconfig - Build for omap_3430sdp
| + | |
| − | omap_apollon_2420_defconfig - Build for omap_apollon_2420
| + | |
| − | omap_generic_1510_defconfig - Build for omap_generic_1510
| + | |
| − | omap_generic_1610_defconfig - Build for omap_generic_1610
| + | |
| − | omap_generic_1710_defconfig - Build for omap_generic_1710
| + | |
| − | omap_generic_2420_defconfig - Build for omap_generic_2420
| + | |
| − | omap_h2_1610_defconfig - Build for omap_h2_1610
| + | |
| − | omap_h3_1710_defconfig - Build for omap_h3_1710
| + | |
| − | omap_h4_2420_defconfig - Build for omap_h4_2420
| + | |
| − | omap_innovator_1510_defconfig - Build for omap_innovator_1510
| + | |
| − | omap_innovator_1610_defconfig - Build for omap_innovator_1610
| + | |
| − | omap_ldp_defconfig - Build for omap_ldp
| + | |
| − | omap_osk_5912_defconfig - Build for omap_osk_5912
| + | |
| − | omap_perseus2_730_defconfig - Build for omap_perseus2_730
| + | |
| − | onearm_defconfig - Build for onearm
| + | |
| − | orion5x_defconfig - Build for orion5x
| + | |
| − | overo_defconfig - Build for overo
| + | |
| − | palmte_defconfig - Build for palmte
| + | |
| − | palmtt_defconfig - Build for palmtt
| + | |
| − | palmz71_defconfig - Build for palmz71
| + | |
| − | palmz72_defconfig - Build for palmz72
| + | |
| − | pcm027_defconfig - Build for pcm027
| + | |
| − | pcm037_defconfig - Build for pcm037
| + | |
| − | pcm038_defconfig - Build for pcm038
| + | |
| − | picotux200_defconfig - Build for picotux200
| + | |
| − | pleb_defconfig - Build for pleb
| + | |
| − | pnx4008_defconfig - Build for pnx4008
| + | |
| − | pxa255-idp_defconfig - Build for pxa255-idp
| + | |
| − | qil-a9260_defconfig - Build for qil-a9260
| + | |
| − | realview-smp_defconfig - Build for realview-smp
| + | |
| − | realview_defconfig - Build for realview
| + | |
| − | rpc_defconfig - Build for rpc
| + | |
| − | rx51_defconfig - Build for rx51
| + | |
| − | s3c2410_defconfig - Build for s3c2410
| + | |
| − | s3c6400_defconfig - Build for s3c6400
| + | |
| − | sam9_l9260_defconfig - Build for sam9_l9260
| + | |
| − | shannon_defconfig - Build for shannon
| + | |
| − | shark_defconfig - Build for shark
| + | |
| − | simpad_defconfig - Build for simpad
| + | |
| − | spitz_defconfig - Build for spitz
| + | |
| − | sx1_defconfig - Build for sx1
| + | |
| − | tct_hammer_defconfig - Build for tct_hammer
| + | |
| − | trizeps4_defconfig - Build for trizeps4
| + | |
| − | usb-a9260_defconfig - Build for usb-a9260
| + | |
| − | usb-a9263_defconfig - Build for usb-a9263
| + | |
| − | versatile_defconfig - Build for versatile
| + | |
| − | viper_defconfig - Build for viper
| + | |
| − | w90p910_defconfig - Build for w90p910
| + | |
| − | xm_x2xx_defconfig - Build for xm_x2xx
| + | |
| − | yl9200_defconfig - Build for yl9200
| + | |
| − | zylonite_defconfig - Build for zylonite
| + | |
| − | | + | |
| − | make V=0|1 [targets] 0 => quiet build (default), 1 => verbose build
| + | |
| − | make V=2 [targets] 2 => give reason for rebuild of target
| + | |
| − | make O=dir [targets] Locate all output files in "dir", including .config
| + | |
| − | make C=1 [targets] Check all c source with $CHECK (sparse by default)
| + | |
| − | make C=2 [targets] Force check of all c source with $CHECK
| + | |
| − | | + | |
| − | Execute "make" or "make all" to build all targets marked with [*]
| + | |
| − | For further info see the ./README file
| + | |
| − | </pre>
| + | |
| − | |-
| + | |
| − | | 4-7
| + | |
| − | | 4-27
| + | |
| − | | Partial Listing of Kconfig for ARM Architecture
| + | |
| − | | <pre>
| + | |
| − | ...
| + | |
| − | </pre>
| + | |
| − | |-
| + | |
| − | | 4-8
| + | |
| − | | 4-30
| + | |
| − | | Snippet from .../arch/arm/Kconfig
| + | |
| − | | <pre>
| + | |
| − | ...
| + | |
| − | source "init/Kconfig"
| + | |
| − | | + | |
| − | source "kernel/Kconfig.freezer"
| + | |
| − | | + | |
| − | menu "System Type"
| + | |
| − | | + | |
| − | choice
| + | |
| − | prompt "ARM system type"
| + | |
| − | default ARCH_VERSATILE
| + | |
| − | | + | |
| − | config ARCH_AAEC2000
| + | |
| − | bool "Agilent AAEC-2000 based"
| + | |
| − | select CPU_ARM920T
| + | |
| − | select ARM_AMBA
| + | |
| − | select HAVE_CLK
| + | |
| − | help
| + | |
| − | This enables support for systems based on the Agilent AAEC-2000
| + | |
| − | | + | |
| − | config ARCH_INTEGRATOR
| + | |
| − | bool "ARM Ltd. Integrator family"
| + | |
| − | ...
| + | |
| − | source "arch/arm/plat-omap/Kconfig"
| + | |
| − | </pre>
| + | |
| − | |-
| + | |
| − | | 4-9
| + | |
| − | | 4-30
| + | |
| − | | Snippet from .../arch/arm/plat-omap/Kconfig
| + | |
| − | | <pre>
| + | |
| − | if ARCH_OMAP
| + | |
| − | | + | |
| − | menu "TI OMAP Implementations"
| + | |
| − | | + | |
| − | config ARCH_OMAP_OTG
| + | |
| − | bool
| + | |
| − | | + | |
| − | choice
| + | |
| − | prompt "OMAP System Type"
| + | |
| − | default ARCH_OMAP1
| + | |
| − | | + | |
| − | config ARCH_OMAP1
| + | |
| − | bool "TI OMAP1"
| + | |
| − | | + | |
| − | config ARCH_OMAP2
| + | |
| − | bool "TI OMAP2"
| + | |
| − | select CPU_V6
| + | |
| − | | + | |
| − | config ARCH_OMAP3
| + | |
| − | bool "TI OMAP3"
| + | |
| − | select CPU_V7
| + | |
| − | | + | |
| − | endchoice
| + | |
| − | ...
| + | |
| − | config OMAP_GPIO_SWITCH
| + | |
| − | bool "GPIO switch support"
| + | |
| − | default n
| + | |
| − | help
| + | |
| − | Say Y, if you want to have support for reporting of GPIO
| + | |
| − | switches (e.g. cover switches) via sysfs. Your bootloader has
| + | |
| − | to provide information about the switches to the kernel via the
| + | |
| − | ATAG_BOARD mechanism if they're not defined by the board config.
| + | |
| − | </pre>
| + | |
| − | |-
| + | |
| − | | 4-10
| + | |
| − | | 4-32
| + | |
| − | | Customized .config File Snippet
| + | |
| − | | <pre>
| + | |
| − | #
| + | |
| − | # OMAP Feature Selections
| + | |
| − | #
| + | |
| − | # CONFIG_OMAP_DEBUG_POWERDOMAIN is not set
| + | |
| − | # CONFIG_OMAP_DEBUG_CLOCKDOMAIN is not set
| + | |
| − | # CONFIG_OMAP_SMARTREFLEX is not set
| + | |
| − | CONFIG_OMAP_RESET_CLOCKS=y
| + | |
| − | CONFIG_OMAP_BOOT_TAG=y
| + | |
| − | CONFIG_OMAP_BOOT_REASON=y
| + | |
| − | # CONFIG_OMAP_COMPONENT_VERSION is not set
| + | |
| − | CONFIG_OMAP_GPIO_SWITCH=y
| + | |
| − | CONFIG_OMAP_GPIO_SWITCH2=y
| + | |
| − | # CONFIG_OMAP_MUX is not set
| + | |
| − | CONFIG_OMAP_MCBSP=y
| + | |
| − | </pre>
| + | |
| − | |-
| + | |
| − | | 4-11
| + | |
| − | | 4-33
| + | |
| − | | Makefile from .../arch/arm/plat-omap/ Kernel Subdirectory
| + | |
| − | | <pre>
| + | |
| − | #
| + | |
| − | # Makefile for the linux kernel.
| + | |
| − | #
| + | |
| − | | + | |
| − | # Common support
| + | |
| − | obj-y := common.o sram.o clock.o devices.o dma.o mux.o gpio.o \
| + | |
| − | usb.o fb.o vram.o vrfb.o io.o
| + | |
| − | obj-m :=
| + | |
| − | obj-n :=
| + | |
| − | obj- :=
| + | |
| − | | + | |
| − | # OCPI interconnect support for 1710, 1610 and 5912
| + | |
| − | obj-$(CONFIG_ARCH_OMAP16XX) += ocpi.o
| + | |
| − | | + | |
| − | obj-$(CONFIG_OMAP_MCBSP) += mcbsp.o
| + | |
| − | obj-$(CONFIG_OMAP_IOMMU) += iommu.o iovmm.o
| + | |
| − | | + | |
| − | obj-$(CONFIG_CPU_FREQ) += cpu-omap.o
| + | |
| − | obj-$(CONFIG_OMAP_DM_TIMER) += dmtimer.o
| + | |
| − | obj-$(CONFIG_OMAP_BOOT_REASON) += bootreason.o
| + | |
| − | obj-$(CONFIG_OMAP_COMPONENT_VERSION) += component-version.o
| + | |
| − | obj-$(CONFIG_OMAP_GPIO_SWITCH) += gpio-switch.o
| + | |
| − | obj-$(CONFIG_OMAP_DEBUG_DEVICES) += debug-devices.o
| + | |
| − | obj-$(CONFIG_OMAP_DEBUG_LEDS) += debug-leds.o
| + | |
| − | i2c-omap-$(CONFIG_I2C_OMAP) := i2c.o
| + | |
| − | obj-y += $(i2c-omap-m) $(i2c-omap-y)
| + | |
| − | | + | |
| − | # OMAP mailbox framework
| + | |
| − | obj-$(CONFIG_OMAP_MBOX_FWK) += mailbox.o
| + | |
| − | </pre>
| + | |
| − | |}
| + | |
| − | | + | |
| − | == Chapter 5 ==
| + | |
| − | {|
| + | |
| − | ! Number
| + | |
| − | ! Page
| + | |
| − | ! Caption
| + | |
| − | ! Listing
| + | |
| − | |-
| + | |
| − | | 5-1
| + | |
| − | | 5-2
| + | |
| − | | Final Kernel Build Sequence: ARM/BeagleBoard
| + | |
| − | | <pre>
| + | |
| − | $ export OETREE="${HOME}/oe"
| + | |
| − | $ PATH=${OETREE}/angstrom-dev/staging/i686-linux/usr/bin/:${PATH}
| + | |
| − | $ PATH=${OETREE}/angstrom-dev/cross/armv7a/bin/:${PATH}
| + | |
| − | $ make CROSS_COMPILE=arm-angstrom-linux-gnueabi- uImage
| + | |
| − | ... < many build steps omitted for clarity >
| + | |
| − | LD vmlinux
| + | |
| − | SYSMAP System.map
| + | |
| − | SYSMAP .tmp_System.map
| + | |
| − | OBJCOPY arch/arm/boot/Image
| + | |
| − | Kernel: arch/arm/boot/Image is ready
| + | |
| − | GZIP arch/arm/boot/compressed/piggy.gz
| + | |
| − | AS arch/arm/boot/compressed/piggy.o
| + | |
| − | LD arch/arm/boot/compressed/vmlinux
| + | |
| − | OBJCOPY arch/arm/boot/zImage
| + | |
| − | Kernel: arch/arm/boot/zImage is ready
| + | |
| − | UIMAGE arch/arm/boot/uImage
| + | |
| − | Image Name: Linux-2.6.29-omap1
| + | |
| − | Created: Tue Mar 9 12:58:27 2010
| + | |
| − | Image Type: ARM Linux Kernel Image (uncompressed)
| + | |
| − | Data Size: 2991236 Bytes = 2921.13 kB = 2.85 MB
| + | |
| − | Load Address: 0x80008000
| + | |
| − | Entry Point: 0x80008000
| + | |
| − | Image arch/arm/boot/uImage is ready
| + | |
| − | </pre>
| + | |
| − | |-
| + | |
| − | | 5-2
| + | |
| − | | 5-5
| + | |
| − | | Assembly File .../arch/arm/boot/compressed/piggy.S
| + | |
| − | | <pre>
| + | |
| − | .section .piggydata,#alloc
| + | |
| − | .globl input_data
| + | |
| − | input_data:
| + | |
| − | .incbin "arch/arm/boot/compressed/piggy.gz"
| + | |
| − | .globl input_data_end
| + | |
| − | input_data_end:
| + | |
| − | </pre>
| + | |
| − | |-
| + | |
| − | | 5-3
| + | |
| − | | 5-7
| + | |
| − | | Final Kernel Build Sequence: ARM/BeagleBoard
| + | |
| − | | <pre>
| + | |
| − | reading uImage
| + | |
| − |
| + | |
| − | 2996196 bytes read
| + | |
| − | ## Booting kernel from Legacy Image at 80300000 ...
| + | |
| − | Image Name: Angstrom/2.6.29/beagleboard
| + | |
| − | Image Type: ARM Linux Kernel Image (uncompressed)
| + | |
| − | Data Size: 2996132 Bytes = 2.9 MB
| + | |
| − | Load Address: 80008000
| + | |
| − | Entry Point: 80008000
| + | |
| − | Verifying Checksum ... OK
| + | |
| − | Loading Kernel Image ... OK
| + | |
| − | OK
| + | |
| − |
| + | |
| − | Starting kernel ...
| + | |
| − |
| + | |
| − | Uncompressing Linux..................................................................................................
| + | |
| − | [ 0.000000] Linux version 2.6.29-omap1 (koen@dominion) (gcc version 4.3.3 (GCC) ) #1 PREEMPT Wed Oct 21 13:11:52 9
| + | |
| − | [ 0.000000] CPU: ARMv7 Processor [411fc083] revision 3 (ARMv7), cr=10c5387f
| + | |
| − | [ 0.000000] CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
| + | |
| − | [ 0.000000] Machine: OMAP3 Beagle Board
| + | |
| − | [ 0.000000] Memory policy: ECC disabled, Data cache writeback
| + | |
| − | [ 0.000000] OMAP3430 ES3.1
| + | |
| − | [ 0.000000] SRAM: Mapped pa 0x40200000 to va 0xd7000000 size: 0x100000
| + | |
| − | [ 0.000000] Reserving 14680064 bytes SDRAM for VRAM
| + | |
| − | [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 65024
| + | |
| − | [ 0.000000] Kernel command line: console=ttyS2,115200n8 console=tty0 root=/dev/mmcblk0p2 rw rootfstype=ext3 rootw0
| + | |
| − | [ 0.000000] Clocking rate (Crystal/DPLL/ARM core): 26.0/332/720 MHz
| + | |
| − | [ 0.000000] GPMC revision 5.0
| + | |
| − | [ 0.000000] IRQ: Found an INTC at 0xd8200000 (revision 4.0) with 96 interrupts
| + | |
| − | [ 0.000000] Total of 96 interrupts on 1 active controller
| + | |
| − | [ 0.000000] OMAP34xx GPIO hardware version 2.5
| + | |
| − | [ 0.000000] PID hash table entries: 1024 (order: 10, 4096 bytes)
| + | |
| − | [ 0.000000] OMAP clockevent source: GPTIMER12 at 32768 Hz
| + | |
| − | [ 0.000000] Console: colour dummy device 80x30
| + | |
| − | [ 0.000000] console [tty0] enabled
| + | |
| − | [ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
| + | |
| − | [ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
| + | |
| − | [ 0.000000] Memory: 128MB 128MB = 256MB total
| + | |
| − | [ 0.000000] Memory: 238848KB available (5632K code, 576K data, 204K init)
| + | |
| − | [ 0.000000] Calibrating delay loop... 750.98 BogoMIPS (lpj=2932736)
| + | |
| − | [ 0.000000] Mount-cache hash table entries: 512
| + | |
| − | [ 0.000000] CPU: Testing write buffer coherency: ok
| + | |
| − | [ 0.000000] net_namespace: 1036 bytes
| + | |
| − | [ 0.000000] regulator: core version 0.5
| + | |
| − | [ 0.000000] NET: Registered protocol family 16
| + | |
| − | [ 0.000000] GPIO-156 autorequested
| + | |
| − | [ 0.000000] GPIO-159 autorequested
| + | |
| − | [ 0.000000] Found NAND on CS0
| + | |
| − | [ 0.000000] Registering NAND on CS0
| + | |
| − | [ 17.966888] OMAP DMA hardware revision 4.0
| + | |
| − | [ 18.000305] bio: create slab <bio-0> at 0
| + | |
| − | [ 18.061981] OMAP DSS rev 2.0
| + | |
| − | [ 18.062103] OMAP DISPC rev 3.0
| + | |
| − | [ 18.062133] OMAP VENC rev 2
| + | |
| − | [ 18.062255] OMAP DSI rev 1.0
| + | |
| − | [ 18.078216] i2c_omap i2c_omap.1: bus 1 rev3.12 at 2600 kHz
| + | |
| − | [ 18.081542] twl4030: PIH (irq 7) chaining IRQs 368..375
| + | |
| − | [ 18.081604] twl4030: power (irq 373) chaining IRQs 376..383
| + | |
| − | [ 18.082092] twl4030: gpio (irq 368) chaining IRQs 384..401
| + | |
| − | [ 18.084442] regulator: VMMC1: 1850 <--> 3150 mV normal standby
| + | |
| − | [ 18.085235] regulator: VDAC: 1800 mV normal standby
| + | |
| − | [ 18.085968] regulator: VUSB1V5: 1500 <--> 0 mV normal standby
| + | |
| − | [ 18.086822] regulator: VUSB1V8: 1800 <--> 0 mV normal standby
| + | |
| − | [ 18.087585] regulator: VUSB3V1: 3100 <--> 0 mV normal standby
| + | |
| − | [ 18.088287] regulator: VPLL2: 1800 mV normal standby
| + | |
| − | [ 18.089050] regulator: VMMC2: 2800 <--> 3150 mV normal standby
| + | |
| − | [ 18.089813] regulator: VSIM: 1800 <--> 3000 mV normal standby
| + | |
| − | [ 18.089996] i2c_omap i2c_omap.2: bus 2 rev3.12 at 400 kHz
| + | |
| − | [ 18.102722] i2c_omap i2c_omap.3: bus 3 rev3.12 at 100 kHz
| + | |
| − | [ 18.104492] SCSI subsystem initialized
| + | |
| − | [ 18.107452] twl4030_usb twl4030_usb: Initialized TWL4030 USB module
| + | |
| − | [ 18.108764] usbcore: registered new interface driver usbfs
| + | |
| − | [ 18.109252] usbcore: registered new interface driver hub
| + | |
| − | [ 18.109619] usbcore: registered new device driver usb
| + | |
| − | [ 18.112121] Bluetooth: Core ver 2.14
| + | |
| − | [ 18.112548] NET: Registered protocol family 31
| + | |
| − | [ 18.112579] Bluetooth: HCI device and connection manager initialized
| + | |
| − | [ 18.112640] Bluetooth: HCI socket layer initialized
| + | |
| − | [ 18.113250] cfg80211: Using static regulatory domain info
| + | |
| − | [ 18.113281] cfg80211: Regulatory domain: US
| + | |
| − | [ 18.113311] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
| + | |
| − | [ 18.113342] (2402000 KHz - 2472000 KHz @ 40000 KHz), (600 mBi, 2700 mBm)
| + | |
| − | [ 18.113403] (5170000 KHz - 5190000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
| + | |
| − | [ 18.113433] (5190000 KHz - 5210000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
| + | |
| − | [ 18.113464] (5210000 KHz - 5230000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
| + | |
| − | [ 18.113494] (5230000 KHz - 5330000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
| + | |
| − | [ 18.113525] (5735000 KHz - 5835000 KHz @ 40000 KHz), (600 mBi, 3000 mBm)
| + | |
| − | [ 18.113586] cfg80211: Calling CRDA for country: US
| + | |
| − | [ 18.116333] musb_hdrc: version 6.0, musb-dma, otg (peripheral+host), debug=0
| + | |
| − | [ 18.118591] musb_hdrc: USB OTG mode controller at d80ab000 using DMA, IRQ 92
| + | |
| − | [ 18.119873] NET: Registered protocol family 2
| + | |
| − | [ 18.120117] IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
| + | |
| − | [ 18.120635] TCP established hash table entries: 8192 (order: 4, 65536 bytes)
| + | |
| − | [ 18.120849] TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
| + | |
| − | [ 18.120971] TCP: Hash tables configured (established 8192 bind 8192)
| + | |
| − | [ 18.121002] TCP reno registered
| + | |
| − | [ 18.121215] NET: Registered protocol family 1
| + | |
| − | [ 18.124542] VFS: Disk quotas dquot_6.5.2
| + | |
| − | [ 18.124664] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
| + | |
| − | [ 18.125152] squashfs: version 4.0 (2009/01/31) Phillip Lougher
| + | |
| − | [ 18.125762] JFFS2 version 2.2. (NAND) (SUMMARY) �© 2001-2006 Red Hat, Inc.
| + | |
| − | [ 18.126495] msgmni has been set to 466
| + | |
| − | [ 18.130279] alg: No test for stdrng (krng)
| + | |
| − | [ 18.130401] io scheduler noop registered
| + | |
| − | [ 18.130432] io scheduler anticipatory registered
| + | |
| − | [ 18.130462] io scheduler deadline registered
| + | |
| − | [ 18.130645] io scheduler cfq registered (default)
| + | |
| − | [ 18.149841] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
| + | |
| − | [ 18.172973] serial8250.0: ttyS0 at MMIO 0x4806a000 (irq = 72) is a ST16654
| + | |
| − | [ 18.194763] serial8250.0: ttyS1 at MMIO 0x4806c000 (irq = 73) is a ST16654
| + | |
| − | [ 18.217071] serial8250.0: ttyS2 at MMIO 0x49020000 (irq = 74) is a ST16654
| + | |
| − | [ 18.217132] console [ttyS2] enabled
| + | |
| − | [ 18.747802] brd: module loaded
| + | |
| − | [ 18.755737] loop: module loaded
| + | |
| − | [ 18.759490] enc28j60 spi4.0: enc28j60 Ethernet driver 1.01 loaded
| + | |
| − | [ 18.768646] enc28j60 spi4.0: enc28j60 chip not found
| + | |
| − | [ 18.773681] enc28j60: probe of spi4.0 failed with error -5
| + | |
| − | [ 18.779785] usbcore: registered new interface driver catc
| + | |
| − | [ 18.785308] catc: v2.8:CATC EL1210A NetMate USB Ethernet driver
| + | |
| − | [ 18.791564] usbcore: registered new interface driver kaweth
| + | |
| − | [ 18.797180] pegasus: v0.6.14 (2006/09/27), Pegasus/Pegasus II USB Ethernet driver
| + | |
| − | [ 18.804992] usbcore: registered new interface driver pegasus
| + | |
| − | [ 18.810760] rtl8150: v0.6.2 (2004/08/27):rtl8150 based usb-ethernet driver
| + | |
| − | [ 18.817932] usbcore: registered new interface driver rtl8150
| + | |
| − | [ 18.823883] usbcore: registered new interface driver asix
| + | |
| − | [ 18.829559] usbcore: registered new interface driver cdc_ether
| + | |
| − | [ 18.835723] usbcore: registered new interface driver dm9601
| + | |
| − | [ 18.841613] usbcore: registered new interface driver smsc95xx
| + | |
| − | [ 18.847686] usbcore: registered new interface driver gl620a
| + | |
| − | [ 18.853515] usbcore: registered new interface driver net1080
| + | |
| − | [ 18.859497] usbcore: registered new interface driver plusb
| + | |
| − | [ 18.865295] usbcore: registered new interface driver rndis_host
| + | |
| − | [ 18.871520] usbcore: registered new interface driver cdc_subset
| + | |
| − | [ 18.877777] usbcore: registered new interface driver zaurus
| + | |
| − | [ 18.883605] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
| + | |
| − | [ 18.891357] Broadcom 43xx driver loaded [ Features: L, Firmware-ID: FW13 ]
| + | |
| − | [ 18.898681] usbcore: registered new interface driver zd1211rw
| + | |
| − | [ 18.904754] usbcore: registered new interface driver rtl8187
| + | |
| − | [ 18.910766] usbcore: registered new interface driver rndis_wlan
| + | |
| − | [ 18.916992] usbcore: registered new interface driver zd1201
| + | |
| − | [ 18.922882] usbcore: registered new interface driver usb8xxx
| + | |
| − | [ 18.928894] usbcore: registered new interface driver rt2500usb
| + | |
| − | [ 18.935058] usbcore: registered new interface driver rt73usb
| + | |
| − | [ 18.941070] usbcore: registered new interface driver p54usb
| + | |
| − | [ 18.946685] i2c /dev entries driver
| + | |
| − | [ 18.951751] Driver 'sd' needs updating - please use bus_type methods
| + | |
| − | [ 18.958465] Driver 'sr' needs updating - please use bus_type methods
| + | |
| − | [ 18.965759] omap2-nand driver initializing
| + | |
| − | [ 18.970184] NAND device: Manufacturer ID: 0x2c, Chip ID: 0xba (Micron NAND 256MiB 1,8V 16-bit)
| + | |
| − | [ 18.979248] cmdlinepart partition parsing not available
| + | |
| − | [ 18.984527] Creating 5 MTD partitions on "omap2-nand":
| + | |
| − | [ 18.989746] 0x000000000000-0x000000080000 : "X-Loader"
| + | |
| − | [ 18.996765] 0x000000080000-0x000000260000 : "U-Boot"
| + | |
| − | [ 19.003692] 0x000000260000-0x000000280000 : "U-Boot Env"
| + | |
| − | [ 19.010192] 0x000000280000-0x000000680000 : "Kernel"
| + | |
| − | [ 19.018005] 0x000000680000-0x000010000000 : "File System"
| + | |
| − | [ 19.135314] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
| + | |
| − | [ 19.142211] ehci-omap ehci-omap.0: OMAP-EHCI Host Controller
| + | |
| − | [ 19.148773] ehci-omap ehci-omap.0: new USB bus registered, assigned bus number 1
| + | |
| − | [ 19.156585] ehci-omap ehci-omap.0: irq 77, io mem 0x48064800
| + | |
| − | [ 19.173980] ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00
| + | |
| − | [ 19.180419] usb usb1: configuration #1 chosen from 1 choice
| + | |
| − | [ 19.186462] hub 1-0:1.0: USB hub found
| + | |
| − | [ 19.190368] hub 1-0:1.0: 3 ports detected
| + | |
| − | [ 19.196166] Initializing USB Mass Storage driver...
| + | |
| − | [ 19.201507] usbcore: registered new interface driver usb-storage
| + | |
| − | [ 19.207611] USB Mass Storage support registered.
| + | |
| − | [ 19.212829] mice: PS/2 mouse device common for all mice
| + | |
| − | [ 19.218688] input: gpio-keys as /devices/platform/gpio-keys/input/input0
| + | |
| − | [ 19.227600] input: twl4030_pwrbutton as /devices/platform/i2c_omap.1/i2c-adapter/i2c-1/1-0049/twl4030_pwrbutton/i1
| + | |
| − | [ 19.519744] usb 1-2: new high speed USB device using ehci-omap and address 2
| + | |
| − | [ 19.683166] usb 1-2: configuration #1 chosen from 1 choice
| + | |
| − | [ 19.689208] hub 1-2:1.0: USB hub found
| + | |
| − | [ 19.693237] hub 1-2:1.0: 4 ports detected
| + | |
| − | [ 19.986877] usb 1-2.2: new high speed USB device using ehci-omap and address 3
| + | |
| − | [ 20.126037] usb 1-2.2: configuration #1 chosen from 1 choice
| + | |
| − | [ 20.236846] i2c_omap i2c_omap.2: controller timed out
| + | |
| − | [ 20.242004] rtc-ds1307: probe of 2-0068 failed with error -5
| + | |
| − | [ 20.249267] OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec
| + | |
| − | [ 20.255615] Bluetooth: HCI UART driver ver 2.2
| + | |
| − | [ 20.260162] Bluetooth: HCI H4 protocol initialized
| + | |
| − | [ 20.264984] Bluetooth: HCI BCSP protocol initialized
| + | |
| − | [ 20.270050] Bluetooth: HCILL protocol initialized
| + | |
| − | [ 20.274810] Bluetooth: Broadcom Blutonium firmware driver ver 1.2
| + | |
| − | [ 20.281280] usbcore: registered new interface driver bcm203x
| + | |
| − | [ 20.287048] Bluetooth: Digianswer Bluetooth USB driver ver 0.10
| + | |
| − | [ 20.293273] usbcore: registered new interface driver bpa10x
| + | |
| − | [ 20.298950] Bluetooth: BlueFRITZ! USB driver ver 1.2
| + | |
| − | [ 20.304199] usbcore: registered new interface driver bfusb
| + | |
| − | [ 20.309967] Bluetooth: Generic Bluetooth USB driver ver 0.4
| + | |
| − | [ 20.316009] usbcore: registered new interface driver btusb
| + | |
| − | [ 20.321563] Bluetooth: Generic Bluetooth SDIO driver ver 0.1
| + | |
| − | [ 20.328247] mmci-omap-hs mmci-omap-hs.0: Failed to get debounce clock
| + | |
| − | [ 20.440093] mmci-omap-hs mmci-omap-hs.1: Failed to get debounce clock
| + | |
| − | [ 20.446685] regulator: Unable to get requested regulator: vmmc_aux
| + | |
| − | [ 20.455291] Registered led device: beagleboard::usr0
| + | |
| − | [ 20.460571] Registered led device: beagleboard::usr1
| + | |
| − | [ 20.471374] usbcore: registered new interface driver usbhid
| + | |
| − | [ 20.477020] usbhid: v2.6:USB HID core driver
| + | |
| − | [ 20.482543] Advanced Linux Sound Architecture Driver Version 1.0.18a.
| + | |
| − | [ 20.489898] usbcore: registered new interface driver snd-usb-audio
| + | |
| − | [ 20.496551] No device for DAI twl4030
| + | |
| − | [ 20.500274] No device for DAI omap-mcbsp-dai-0
| + | |
| − | [ 20.504913] No device for DAI omap-mcbsp-dai-1
| + | |
| − | [ 20.509399] No device for DAI omap-mcbsp-dai-2
| + | |
| − | [ 20.513977] No device for DAI omap-mcbsp-dai-3
| + | |
| − | [ 20.518493] No device for DAI omap-mcbsp-dai-4
| + | |
| − | [ 20.522979] OMAP3 Beagle SoC init
| + | |
| − | [ 20.526733] TWL4030 Audio Codec init
| + | |
| − | [ 20.531555] asoc: twl4030 <-> omap-mcbsp-dai-0 mapping ok
| + | |
| − | [ 20.545837] ALSA device list:
| + | |
| − | [ 20.548858] #0: omap3beagle (twl4030)
| + | |
| − | [ 20.553192] oprofile: using arm/armv7
| + | |
| − | [ 20.557220] TCP cubic registered
| + | |
| − | [ 20.560485] NET: Registered protocol family 17
| + | |
| − | [ 20.565032] NET: Registered protocol family 15
| + | |
| − | [ 20.569580] Bluetooth: L2CAP ver 2.11
| + | |
| − | [ 20.573303] Bluetooth: L2CAP socket layer initialized
| + | |
| − | [ 20.578430] Bluetooth: SCO (Voice Link) ver 0.6
| + | |
| − | [ 20.583038] Bluetooth: SCO socket layer initialized
| + | |
| − | [ 20.593780] Bluetooth: RFCOMM socket layer initialized
| + | |
| − | [ 20.599060] Bluetooth: RFCOMM TTY layer initialized
| + | |
| − | [ 20.604095] Bluetooth: RFCOMM ver 1.10
| + | |
| − | [ 20.607879] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
| + | |
| − | [ 20.613281] Bluetooth: BNEP filters: protocol multicast
| + | |
| − | [ 20.618560] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
| + | |
| − | [ 20.627746] RPC: Registered udp transport module.
| + | |
| − | [ 20.632507] RPC: Registered tcp transport module.
| + | |
| − | [ 20.637634] lib80211: common routines for IEEE802.11 drivers
| + | |
| − | [ 20.643463] ThumbEE CPU extension supported.
| + | |
| − | [ 20.647766] Power Management for TI OMAP3.
| + | |
| − | [ 20.658599] Disabling unused clock "sr2_fck"
| + | |
| − | [ 20.662933] Disabling unused clock "sr1_fck"
| + | |
| − | [ 20.667266] Disabling unused clock "mcbsp_fck"
| + | |
| − | [ 20.671783] Disabling unused clock "mcbsp_fck"
| + | |
| − | [ 20.676300] Disabling unused clock "mcbsp_fck"
| + | |
| − | [ 20.680786] Disabling unused clock "mcbsp_ick"
| + | |
| − | [ 20.685302] Disabling unused clock "mcbsp_ick"
| + | |
| − | [ 20.689788] Disabling unused clock "mcbsp_ick"
| + | |
| − | [ 20.694274] Disabling unused clock "gpt2_ick"
| + | |
| − | [ 20.698730] Disabling unused clock "gpt3_ick"
| + | |
| − | [ 20.703125] Disabling unused clock "gpt4_ick"
| + | |
| − | [ 20.707550] Disabling unused clock "gpt5_ick"
| + | |
| − | [ 20.711944] Disabling unused clock "gpt6_ick"
| + | |
| − | [ 20.716369] Disabling unused clock "gpt7_ick"
| + | |
| − | [ 20.720794] Disabling unused clock "gpt8_ick"
| + | |
| − | [ 20.725189] Disabling unused clock "gpt9_ick"
| + | |
| − | [ 20.729827] Disabling unused clock "wdt3_ick"
| + | |
| − | [ 20.734222] Disabling unused clock "wdt3_fck"
| + | |
| − | [ 20.738647] Disabling unused clock "gpio2_dbck"
| + | |
| − | [ 20.743225] Disabling unused clock "gpio3_dbck"
| + | |
| − | [ 20.747802] Disabling unused clock "gpio4_dbck"
| + | |
| − | [ 20.752410] Disabling unused clock "gpio5_dbck"
| + | |
| − | [ 20.756988] Disabling unused clock "gpio6_dbck"
| + | |
| − | [ 20.761596] Disabling unused clock "gpt9_fck"
| + | |
| − | [ 20.765991] Disabling unused clock "gpt8_fck"
| + | |
| − | [ 20.770416] Disabling unused clock "gpt7_fck"
| + | |
| − | [ 20.774810] Disabling unused clock "gpt6_fck"
| + | |
| − | [ 20.779235] Disabling unused clock "gpt5_fck"
| + | |
| − | [ 20.783660] Disabling unused clock "gpt4_fck"
| + | |
| − | [ 20.788055] Disabling unused clock "gpt3_fck"
| + | |
| − | [ 20.792480] Disabling unused clock "gpt2_fck"
| + | |
| − | [ 20.796875] Disabling unused clock "gpt1_ick"
| + | |
| − | [ 20.801300] Disabling unused clock "wdt1_ick"
| + | |
| − | [ 20.805694] Disabling unused clock "wdt2_ick"
| + | |
| − | [ 20.810119] Disabling unused clock "wdt2_fck"
| + | |
| − | [ 20.814544] Disabling unused clock "gpio1_dbck"
| + | |
| − | [ 20.819122] Disabling unused clock "gpt1_fck"
| + | |
| − | [ 20.823730] Disabling unused clock "cam_ick"
| + | |
| − | [ 20.828063] Disabling unused clock "cam_mclk"
| + | |
| − | [ 20.832519] Disabling unused clock "des1_ick"
| + | |
| − | [ 20.836914] Disabling unused clock "sha11_ick"
| + | |
| − | [ 20.841430] Disabling unused clock "rng_ick"
| + | |
| − | [ 20.845764] Disabling unused clock "aes1_ick"
| + | |
| − | [ 20.850158] Disabling unused clock "ssi_ick"
| + | |
| − | [ 20.854492] Disabling unused clock "mailboxes_ick"
| + | |
| − | [ 20.859313] Disabling unused clock "mcbsp_ick"
| + | |
| − | [ 20.863830] Disabling unused clock "mcbsp_ick"
| + | |
| − | [ 20.868316] Disabling unused clock "gpt10_ick"
| + | |
| − | [ 20.872833] Disabling unused clock "gpt11_ick"
| + | |
| − | [ 20.877349] Disabling unused clock "hdq_ick"
| + | |
| − | [ 20.881652] Disabling unused clock "mspro_ick"
| + | |
| − | [ 20.886169] Disabling unused clock "des2_ick"
| + | |
| − | [ 20.890563] Disabling unused clock "sha12_ick"
| + | |
| − | [ 20.895080] Disabling unused clock "aes2_ick"
| + | |
| − | [ 20.899475] Disabling unused clock "icr_ick"
| + | |
| − | [ 20.903808] Disabling unused clock "pka_ick"
| + | |
| − | [ 20.908111] Disabling unused clock "ssi_ssr_fck"
| + | |
| − | [ 20.912811] Disabling unused clock "hdq_fck"
| + | |
| − | [ 20.917327] Disabling unused clock "mcbsp_fck"
| + | |
| − | [ 20.921813] Disabling unused clock "mcbsp_fck"
| + | |
| − | [ 20.926330] Disabling unused clock "mspro_fck"
| + | |
| − | [ 20.930816] Disabling unused clock "gpt11_fck"
| + | |
| − | [ 20.935333] Disabling unused clock "gpt10_fck"
| + | |
| − | [ 20.939849] Disabling unused clock "dpll4_m6x2_ck"
| + | |
| − | [ 20.944702] Disabling unused clock "dpll3_m3x2_ck"
| + | |
| − | [ 20.949554] Disabling unused clock "sys_clkout1"
| + | |
| − | [ 20.954254] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 1
| + | |
| − | [ 20.968780] registered taskstats version 1
| + | |
| − | [ 20.974121] fbcvt: 1024x768@60: CVT Name - .786M3-R
| + | |
| − | [ 21.001678] Console: switching to colour frame buffer device 128x48
| + | |
| − | [ 21.019104] clock: clksel_round_rate_div: dpll4_m4_ck target_rate 48000000
| + | |
| − | [ 21.026214] clock: new_div = 9, new_rate = 48000000
| + | |
| − | [ 21.034088] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
| + | |
| − | [ 21.056976] mmc0: new high speed SD card at address 1145
| + | |
| − | [ 21.063049] mmcblk0: mmc0:1145 SD02G 1.83 GiB
| + | |
| − | [ 21.067962] mmcblk0: p1 p2
| + | |
| − | [ 21.294006] eth0 (asix): not using net_device_ops yet
| + | |
| − | [ 21.299926] eth0: register 'asix' at usb-ehci-omap.0-2.2, ASIX AX88772 USB 2.0 Ethernet, 00:50:b6:06:c4:57
| + | |
| − | [ 21.393066] usb 1-2.4: new high speed USB device using ehci-omap and address 4
| + | |
| − | [ 21.518951] usb 1-2.4: configuration #1 chosen from 1 choice
| + | |
| − | [ 21.526580] hub 1-2.4:1.0: USB hub found
| + | |
| − | [ 21.531372] hub 1-2.4:1.0: 4 ports detected
| + | |
| − | [ 21.823577] usb 1-2.4.1: new low speed USB device using ehci-omap and address 5
| + | |
| − | [ 21.953704] usb 1-2.4.1: configuration #1 chosen from 1 choice
| + | |
| − | [ 21.967559] input: Logitech Optical USB Mouse as /devices/platform/ehci-omap.0/usb1/1-2/1-2.4/1-2.4.1/1-2.4.1:1.02
| + | |
| − | [ 21.986114] generic-usb 0003:046D:C016.0001: input: USB HID v1.10 Mouse [Logitech Optical USB Mouse] on usb-ehci-0
| + | |
| − | [ 22.088409] usb 1-2.4.2: new low speed USB device using ehci-omap and address 6
| + | |
| − | [ 22.219512] usb 1-2.4.2: configuration #1 chosen from 1 choice
| + | |
| − | [ 22.235900] input: HID 04f3:0103 as /devices/platform/ehci-omap.0/usb1/1-2/1-2.4/1-2.4.2/1-2.4.2:1.0/input/input3
| + | |
| − | [ 22.250885] generic-usb 0003:04F3:0103.0002: input: USB HID v1.10 Keyboard [HID 04f3:0103] on usb-ehci-omap.0-2.40
| + | |
| − | [ 22.276123] input: HID 04f3:0103 as /devices/platform/ehci-omap.0/usb1/1-2/1-2.4/1-2.4.2/1-2.4.2:1.1/input/input4
| + | |
| − | [ 22.292663] generic-usb 0003:04F3:0103.0003: input: USB HID v1.10 Device [HID 04f3:0103] on usb-ehci-omap.0-2.4.21
| + | |
| − | [ 26.784179] kjournald starting. Commit interval 5 seconds
| + | |
| − | [ 26.829589] EXT3 FS on mmcblk0p2, internal journal
| + | |
| − | [ 26.839569] EXT3-fs: recovery complete.
| + | |
| − | [ 27.092559] EXT3-fs: mounted filesystem with ordered data mode.
| + | |
| − | [ 27.103057] VFS: Mounted root (ext3 filesystem) on device 179:2.
| + | |
| − | [ 27.113800] Freeing init memory: 204K
| + | |
| − | [ 34.775878] uncorrectable error : <3>end_request: I/O error, dev mtdblock0, sector 0
| + | |
| − | [ 34.783721] Buffer I/O error on device mtdblock0, logical block 0
| + | |
| − | [ 35.148834] uncorrectable error : <3>end_request: I/O error, dev mtdblock0, sector 8
| + | |
| − | [ 35.156768] Buffer I/O error on device mtdblock0, logical block 1
| + | |
| − | [ 35.267791] uncorrectable error : <3>end_request: I/O error, dev mtdblock0, sector 16
| + | |
| − | [ 35.275726] Buffer I/O error on device mtdblock0, logical block 2
| + | |
| − | [ 35.331329] uncorrectable error : <3>end_request: I/O error, dev mtdblock0, sector 24
| + | |
| − | [ 35.339263] Buffer I/O error on device mtdblock0, logical block 3
| + | |
| − | [ 35.394592] uncorrectable error : <3>end_request: I/O error, dev mtdblock0, sector 0
| + | |
| − | [ 35.402435] Buffer I/O error on device mtdblock0, logical block 0
| + | |
| − | [ 36.684143] FAT: IO charset iso8859-1 not found
| + | |
| − | [ 39.959899] ipv6: disagrees about version of symbol struct_module
| + | |
| − | [ 39.994750] irda: disagrees about version of symbol struct_module
| + | |
| − | [ 40.005432] ircomm: disagrees about version of symbol struct_module
| + | |
| − | [ 40.017547] ircomm_tty: disagrees about version of symbol struct_module
| + | |
| − | [ 41.687622] eth0: link up, 100Mbps, full-duplex, lpa 0xC5E1
| + | |
| − | [ 41.948944] eth0: link up, 100Mbps, full-duplex, lpa 0xC5E1
| + | |
| − | [ 42.976959] ipv6: disagrees about version of symbol struct_module
| + | |
| − | [ 43.062438] ipv6: disagrees about version of symbol struct_module
| + | |
| − | [ 44.849395] ipv6: disagrees about version of symbol struct_module
| + | |
| − | [ 45.715362] ipv6: disagrees about version of symbol struct_module
| + | |
| − | [ 45.858184] ipv6: disagrees about version of symbol struct_module
| + | |
| − | [ 45.925842] ipv6: disagrees about version of symbol struct_module
| + | |
| − | [ 46.094299] ipv6: disagrees about version of symbol struct_module
| + | |
| − |
| + | |
| − | .-------.
| + | |
| − | | | .-.
| + | |
| − | | | |-----.-----.-----.| | .----..-----.-----.
| + | |
| − | | | | __ | ---'| '--.| .-'| | |
| + | |
| − | | | | | | |--- || --'| | | ' | | | |
| + | |
| − | '---'---'--'--'--. |-----''----''--' '-----'-'-'-'
| + | |
| − | -' |
| + | |
| − | '---'
| + | |
| − |
| + | |
| − | The Angstrom Distribution beagleboard ttyS2
| + | |
| − |
| + | |
| − | Angstrom 2009.X-stable beagleboard ttyS2
| + | |
| − |
| + | |
| − | beagleboard login:
| + | |
| − | </pre>
| + | |
| − | |-
| + | |
| − | | 5-4
| + | |
| − | | 5-17
| + | |
| − | | Console Setup Code Snippet from .../kernel/printk.c
| + | |
| − | | <pre>
| + | |
| − | /*
| + | |
| − | * Set up a list of consoles. Called from init/main.c
| + | |
| − | */
| + | |
| − | static int __init console_setup(char *str)
| + | |
| − | {
| + | |
| − | char buf[sizeof(console_cmdline[0].name) + 4]; /* 4 for index */
| + | |
| − | char *s, *options, *brl_options = NULL;
| + | |
| − | int idx;
| + | |
| − | | + | |
| − | ...
| + | |
| − | <body omitted for clarity...>
| + | |
| − | ...
| + | |
| − | return 1;
| + | |
| − | }
| + | |
| − | __setup("console=", console_setup);
| + | |
| − | </pre>
| + | |
| − | |-
| + | |
| − | | 5-5
| + | |
| − | | 5-18
| + | |
| − | | Family of __setup Macro Definitions from .../include/linux/init.h
| + | |
| − | | <pre>
| + | |
| − | ...
| + | |
| − | #define __setup_param(str, unique_id, fn, early) \
| + | |
| − | static char __setup_str_##unique_id[] __initdata __aligned(1) = str; \
| + | |
| − | static struct obs_kernel_param __setup_##unique_id \
| + | |
| − | __used __section(.init.setup) \
| + | |
| − | __attribute__((aligned((sizeof(long))))) \
| + | |
| − | = { __setup_str_##unique_id, fn, early }
| + | |
| − | | + | |
| − | #define __setup(str, fn) \
| + | |
| − | __setup_param(str, fn, fn, 0)
| + | |
| − | ...
| + | |
| − | </pre>
| + | |
| − | |-
| + | |
| − | | 5-6
| + | |
| − | | 5-19
| + | |
| − | | Kernel Command Line Processing
| + | |
| − | | <pre>
| + | |
| − | 1 extern struct obs_kernel_param __setup_start[], __setup_end[];
| + | |
| − | 2
| + | |
| − | 3 static int __init obsolete_checksetup(char *line)
| + | |
| − | 4 {
| + | |
| − | 5 struct obs_kernel_param *p;
| + | |
| − | 6 int had_early_param = 0;
| + | |
| − | 7
| + | |
| − | 8 p = __setup_start;
| + | |
| − | 9 do {
| + | |
| − | 10 int n = strlen(p->str);
| + | |
| − | 11 if (!strncmp(line, p->str, n)) {
| + | |
| − | 12 if (p->early) {
| + | |
| − | 13 /* Already done in parse_early_param?
| + | |
| − | 14 * (Needs exact match on param part).
| + | |
| − | 15 * Keep iterating, as we can have early
| + | |
| − | 16 * params and __setups of same names 8( */
| + | |
| − | 17 if (line[n] == '\0' || line[n] == '=')
| + | |
| − | 18 had_early_param = 1;
| + | |
| − | 19 } else if (!p->setup_func) {
| + | |
| − | 20 printk(KERN_WARNING "Parameter %s is obsolete,"
| + | |
| − | 21 " ignored\n", p->str);
| + | |
| − | 22 return 1;
| + | |
| − | 23 } else if (p->setup_func(line + n))
| + | |
| − | 24 return 1;
| + | |
| − | 25 }
| + | |
| − | 26 p++;
| + | |
| − | 27 } while (p < __setup_end);
| + | |
| − | 28
| + | |
| − | 29 return had_early_param;
| + | |
| − | 30 }
| + | |
| − | </pre>
| + | |
| − | |-
| + | |
| − | | 5-7
| + | |
| − | | 5-22
| + | |
| − | | Example Initialization Routine - .../arch/arm/kernel/setup.c
| + | |
| − | | <pre>
| + | |
| − | static int __init customize_machine(void)
| + | |
| − | {
| + | |
| − | /* customizes platform devices, or adds new ones */
| + | |
| − | if (init_machine)
| + | |
| − | init_machine();
| + | |
| − | return 0;
| + | |
| − | }
| + | |
| − | arch_initcall(customize_machine);
| + | |
| − | </pre>
| + | |
| − | |-
| + | |
| − | | 5-7
| + | |
| − | | 5-22
| + | |
| − | | Example Initialization Routine
| + | |
| − | | <pre>
| + | |
| − | | + | |
| − | </pre>
| + | |
| − | |}
| + | |
Embedded Linux Class by Mark A. Yoder
