bc10/froyo
[
Front page
] [
New
|
List of pages
|
Search
|
Recent changes
]
Start:
[[bc10/Software]]
COLOR(red){Currently Work in Progress}~
- Contents
#contents
* Overview: android-2.2_r1.1 for bc10 [#s9f7cc12]
>
This section discusses how to build userland of android-2...
Project (AOSP). AOSP is modified for the hardware of bc10...
the userlnd are: 1) building the development environment ...
modification script for bc10, and 4) installing SGX SDK. ...
video.~
>
COLOR(red){This is still working in progress for some dev...
* Development Environment [#sec9a45b]
>
- OS: Ubuntu 10.04 (32 bit version)
- JAVA: Java 1.5x
- Android: android-2.2_r1.1
** Install packages [#t3d2e940]
>
Obtain the required packages from the repository of Ubunt...
$ sudo apt-get install git-core gnupg flex bison gperf l...
libwxgtk2.6-dev build-essential zip curl libncurses5-d...
** java5 [#ef8bd7c6]
>
Ubuntu 9.10 or newer has no longer supported sun-java5-jd...
newer version of Ubuntu, but is needed to build '''branch...
temporarily.
$ sudo vi /etc/apt/sources.list
>
## respective vendors as a service to Ubuntu users.
deb http://archive.canonical.com/ubuntu lucid partner
deb-src http://archive.canonical.com/ubuntu lucid part...
>
deb http://archive.ubuntu.com/ubuntu lucid-security ma...
deb-src http://archive.ubuntu.com/ubuntu lucid-securit...
deb http://archive.ubuntu.com/ubuntu lucid-security un...
deb http://archive.ubuntu.com/ubuntu lucid-security mu...
+ deb http://us.archive.ubuntu.com/ubuntu/ jaunty multiv...
+ deb http://us.archive.ubuntu.com/ubuntu/ jaunty-update...
>
After adding the repository to the sources.list, use '''a...
>
$ sudo apt-get update
$ sudo apt-get install sun-java5-jdk
>
After the installation of the old java is completed, eras...
>
$ sudo vi /etc/apt/sources.list
>
## respective vendors as a service to Ubuntu users.
deb http://archive.canonical.com/ubuntu lucid partner
deb-src http://archive.canonical.com/ubuntu lucid part...
>
deb http://archive.ubuntu.com/ubuntu lucid-security ma...
deb-src http://archive.ubuntu.com/ubuntu lucid-securit...
deb http://archive.ubuntu.com/ubuntu lucid-security un...
deb http://archive.ubuntu.com/ubuntu lucid-security mu...
- deb http://us.archive.ubuntu.com/ubuntu/ jaunty multiv...
- deb http://us.archive.ubuntu.com/ubuntu/ jaunty-update...
>
Once again, use '''apt-get update''', and reset the infor...
>
$ sudo apt-get update
* Obtain Source [#te6d3425]
** Configuration of repo [#i8bf71c9]
>
To download the source code of android, configure '''repo...
>
$ cd ~
$ mkdir bin
$ curl http://android.git.kernel.org/repo >~/bin/repo
$ chmod a+x ~/bin/repo
>
On Ubuntu, PATH is automatically set to '''~/bin''' once ...
without log-out, '''~/bin''' can be added to PATH of the ...
shown below.
>
$ export PATH=~/bin:$PATH
** Initialize repo [#nd45006b]
>
Create a working directory called '''bc10''', and execut...
>
$ cd ~/
$ mkdir bc10
$ cd bc10
$ repo init -u git://android.git.kernel.org/platform/man...
** Addition of local_manifest.xml [#e5230886]
>
The source code, which is obtained from '''android-2.2_r1...
'''local_manifest.xml''' below the directory of '''bc10/....
of ALSA is downloaded.~
~
Since the files related to ALAS does not tagged out again...
>
$ vi .repo/local_manifest.xml
>
<?xml version="1.0" encoding="UTF-8"?>
<manifest>
<project path="external/alsa-lib" name="platform/exter...
<project path="external/alsa-utils" name="platform/ext...
<project path="hardware/alsa_sound" name="platform/har...
</manifest>
** repo sync [#k202dd8e]
>
After '''local_manifest.xml''' is revised, execute repo s...
>
$ repo sync
* Applying of the build configuration file for bc10 [#m8a...
>
The second command line below is to copy the configuratio...
intends to optimize and build android2.2_r1.1 for bc10. T...
%%of '''device/beatcraft/patch-for-bc10'''.%%~
>
%% $ cd ~/bc10/device/%%~
%% $ git clone git://github.com/bc-dev/device_beatcraft_b...
%% $ cd beatcraft/patch-for-bc10/%%~
%% $ ./bc10-patch.sh%%~
~
$ cd
$ git clone git://github.com/bc-dev/patch_to_android-2.2...
$ cd patch_to_android-2.2_r1.1_for_b10
>
The destination of the files, which are obtained by '''gi...
Before executing '''bc10-patch.sh''', modify the environm...
to match up to the PATH, which us determined in the confi...
>
### Settings
ANDROID_DIR=${HOME}/bc10
SETUP_DIR=${HOME}/patch_to_android-2.2_r1.1_for_b10
PATCH_DIR=${SETUP_DIR}/patches-for-bc10
>
After checking the configuration of PATH, execute '''bc10...
>
$ ./bc10-patch.sh
>
Applying this patch, the list of features are also added.
- Correspond to Mouse, and display mouse cursor
- Correspond to USB camera which employs v412 interface
* Build Android [#t73c3eeb]
>
To build android, set up the development environment of b...
>
$ cd ~/bc10
$ source build/envsetup.sh
$ lunch bc10-eng
>
============================================
PLATFORM_VERSION_CODENAME=REL
PLATFORM_VERSION=2.2
TARGET_PRODUCT=bc10
TARGET_BUILD_VARIANT=eng
TARGET_SIMULATOR=false
TARGET_BUILD_TYPE=release
TARGET_BUILD_APPS=
TARGET_ARCH=arm
HOST_ARCH=x86
HOST_OS=linux
HOST_BUILD_TYPE=release
BUILD_ID=FRF91
============================================
>
Check the configuration listed above, then, execute '''ma...
>
$ make
>
The duration of '''make''' process is reduced as applying...
results may differ. This highly depends on CPU.~
To obtain detail information of the '''make''' process, a...
the logs which report the details of the executed command...
* Creation of image [#pcfed8e8]
>
After the build process is completed, the binary of userl...
To organize userland, '''bc10-image.sh''' is used.~
>
%% $ cd ~/bc10%%~
%% $ cd device/beatcraft/patch-for-bc10/image/%%~
%% $ ./bc10-image.sh%%~
>
$ cd patch_to_android-2.2_r1.1_for_b10
$ ./mkbc10-image.sh
>
To run the script, a new directly, '''bc10-image/''' is ...
the directory of '''bc10-image'''.
>
/home/beat/bc10/out/target/product/bc10
mkdir android for android-rfs
/home/beat/bc10/out/target/product/bc10
copy android-root
copy android-system
change permission and owner
[sudo] password for beat:
$ cd ~/bc10/out/target/product/bc10
$ ls -l
>
-rw-r--r-- 1 beat beat 7 2010-08-27 23:37 androi...
drwxrwxrwx 8 root root 4096 2010-08-30 11:34 bc10-i...
-rw-r--r-- 1 beat beat 8866 2010-08-27 21:16 clean_...
drwxr-xr-x 3 beat beat 4096 2010-08-27 21:54 data
-rw-r--r-- 1 beat beat 22869 2010-08-27 23:37 instal...
drwxr-xr-x 13 beat beat 4096 2010-08-27 23:28 obj
-rw-r--r-- 1 beat beat 189 2010-08-27 21:16 previo...
-rw-r--r-- 1 beat beat 163811 2010-08-27 23:37 ramdis...
drwxr-xr-x 8 beat beat 4096 2010-08-27 21:54 root
drwxr-xr-x 4 beat beat 4096 2010-08-27 21:54 symbols
drwxr-xr-x 11 beat beat 4096 2010-08-27 23:17 system
-rw------- 1 beat beat 78486144 2010-08-27 23:37 system...
-rw------- 1 beat beat 1522752 2010-08-27 23:37 userda...
>
$ cd bc10-image
$ ls -l
>
drwxrwxrwx 2 root root 4096 2010-08-27 21:26 data
-rwxrwxrwx 1 root root 118 2010-08-27 21:54 default....
drwxrwxrwx 2 root root 4096 2010-08-27 21:26 dev
-rwxrwxrwx 1 root root 107440 2010-08-27 21:54 init
-rwxrwxrwx 1 root root 1677 2010-08-27 20:53 init.gol...
-rwxrwxrwx 1 root root 197 2010-08-24 20:58 init.oma...
-rwxrwxrwx 1 root root 13605 2010-08-24 20:58 init.rc
drwxrwxrwx 2 root root 4096 2010-08-27 21:26 proc
drwxrwxrwx 2 root root 4096 2010-08-27 21:54 sbin
drwxrwxrwx 2 root root 4096 2010-08-27 21:26 sys
drwxrwxrwx 11 root root 4096 2010-08-30 11:34 system
* kernel build [#j93b0abc]
>
The details of changed parts in X-Loader, U-Boot, and ker...
** Configure the environment variable [#x2bb6b8e]
>
X-Loader, U-Boot and kernel are necessity for boot. All t...
~
Configure environment variable as toolchain can be used f...
>
$ export PATH=/home/beat/bc10/prebuilt/linux-x86/toolcha...
$ export ARCH=arm
$ export CROSS_COMPILE=arm-eabi-
** X-Loader [#r82ab56e]
>
$ cd ~/bc10
$ git clone git://gitorious.org/~bc-dev/x-load-omap3/x-l...
$ cd x-load-bc10
$ git checkout -t -b bc10 origin/bc10
$ make omap3530bc10_config
$ make
>
Since '''x-load.bin''' is not matched with the format of ...
NAND Flash or a SD card. To solve this issue, '''x-load.b...
The executable file of signGP is downloaded form the webs...
http://beagleboard.googlecode.com/files/signGP~
Execute the downloaded signGP.~
$ ./signGP x-load.bin
After its build is completed, change the name of file, '...
partition of SD card.~
** U-Boot [#w583bb25]
>
$ cd ~/bc10
$ git clone git://gitorious.org/bc10/u-boot-bc10.git u-b...
$ cd u-boot-bc10
$ git checkout -t -b build origin/build
$ make omap3_bc10_config
$ make
~
After U-Boot is built, '''u-boot.bin''' is copied to the ...
** kernel [#m4983c49]
>
$ cd ~/bc10
$ git clone git://gitorious.org/~bc-dev/rowboat/bc10-row...
$ cd bc10-rowboat-kernel
$ git checkout -t -b bc10-2.6.32-build origin/bc10-2.6.3...
$ make omap3_bc10_defconfig
$ make uImage
$ make modules
>
After the build is over, uImage is created in the followi...
~
$ ls ~/bc10/bc10-rowboat-kernel/arch/arm/boot/
Image Makefile bootp compressed install.sh uImage ...
* Installation of SGX SDK [#d0fd99bc]
>
Install SGX SDK
Caution: It takes quite time to download SGX_SDK.~
>
$ cd bc10
$ git clone git://gitorious.org/rowboat/ti_android_sgx_s...
$ cd TI_Android_SGX_SDK
$ ./OMAP35x_Android_Graphics_SDK_setuplinux_3_01_00_03.bin
>
As the location of installation is asked, in this section...
As the installation is completed, the file is placed in t...
** Edit Rules.make [#fc8e037a]
>
'''Rules.make''' is edited as shown below, and the file i...
~
To build SGX SDK, android userland, toolchain, and kernel...
'''{HOME}/bc10/device/beatcraft/bc10''' as SGX SDK are bu...
>
$ cd ${HOME}/OMAP35x_Android_Graphics_SDK_3_01_00_03
$ mv Rules.make Rules.make.orig
$ cp ${HOME}/bc10/device/beatcraft/bc10/Rules.make ${HOM...
>
#Rules.make
PLATFORM=LinuxOMAP3
################# FIELDS MODIFIABLE BY THE USER ########...
#set home area HOME (relative location for all SDK opera...
# HOME=INVALIDVAL
HOME=/home/beat
#Current Directory where Graphics SDK is installed
GRAPHICS_INSTALL_DIR=$(HOME)/OMAP35x_Android_Graphics_SD...
#GRAPHICS_INSTALL_DIR=$(HOME)/bc10/TI_ANDROID
#Android Specific
#Path of Android Root FS
# ANDROID_ROOT=$(HOME)/INVALIDVAL
ANDROID_ROOT=$(HOME)/bc10/out/target/product/bc10/bc10-i...
#set toolchain root path for arm-eabi
# CSTOOL_DIR=INVALIDVAL
CSTOOL_DIR=$(HOME)/bc10/prebuilt/linux-x86/toolchain/arm...
CSTOOL_PREFIX=arm-eabi-
CSTOOL_PATH=$(CSTOOL_DIR)/bin
CSTOOL_LIBSTDC++_PATH=$(CSTOOL_DIR)/arm-none-linux-gnuea...
#set the kernel installation path
# KERNEL_INSTALL_DIR=$(HOME)/INVALIDVAL
KERNEL_INSTALL_DIR=$(HOME)/bc10/kernel-rowboat-bc10
TARGETFS_INSTALL_DIR=$(ANDROID_ROOT)
GFX_TARGETFS_KERMOD_PATH=$(TARGETFS_INSTALL_DIR)/lib/mod...
#Android
ANDROID_DISCIMAGE=$(TARGETFS_INSTALL_DIR)/
>
Copy is completed, then start executing the build process.
>
$ cd ~/OMAP35x_Android_Graphics_SDK_3_01_00_03
$ make
$ make OMAPES=3.x install
>
In the code shown above, the last code, '''make install'...
and 3.x is selected. There are same options for other ty...
>
For OMAP3530 ES 1or2 = 2.x
For OMAP3530 ES3.0 = 3.x
For AM3517 = 3.x
For AM37x = 5.x
>
After the build process is completed, the massage, descri...
>
Installation complete!
>
The required files has been copied to the directory '''~/...
android userland for bc10.
* Create SD card image[#mef5758b]
>
This section reviews how to crete SD card image. This mos...
of SD card and contents of each partition are the same as...
of SD card image are to follow the directions, which is l...
the created images is to apply the same method as rowboar...
>
The overview of structure of SD card is shown below.
- FAT32 partition
-- X-Loader
-- U-Boot
-- Linux kernel
- Linux partition
-- Linux toot file system
>It is assumed that working environment is Linux. ~
The order of the instructions is shown below.~
+ Initialization and setting of partitions
+ Format the bootlorder file system
+ Placing the bootlorder files
>The instruction is originally listed at [[LinuxBootDiskF...
For the convenience of the explanation for the command li...
inside squire brackets [ ]. This is an example, and the d...
highly dependent on SD cards.~
** Unmount SD card [#o84d4969]
>Unmount is required for creating partitions and formatti...
the SD card.~
>
Assume that presently a SD card is mounted as it is descr...
$ [df -h]
Filesystem Size Used Avail Use% Mounted on
...
/dev/sdc1 400M 94M 307M 24% /media/disk
...
>
The name of the SD card is '''disk''', and the SD card is...
Unmount the SD card.~
$ [umount /media/disk]
** Initialization and configuration of partitions [#o5b41...
>Execute '''fdisk''' command. The parameter of '''fdisk''...
card is located. The directory may differ, depending on S...
$ [sudo fdisk /dev/sdc]
Command (m for help): [p]
Disk /dev/sdc: 2021 MB, 2021654528 bytes
255 heads, 63 sectors/track, 245 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id ...
/dev/sdc1 * 1 246 1974240+ c ...
Partition 1 has different physical/logical endings:
phys=(244, 254, 63) logical=(245, 200, 19)
>Write down the number of bytes on the SD card. The numbe...
Delete any partitions that already exist in the SD card.
Command (m for help): [d]
Selected partition 1
>Change to expert mode.
Command (m for help): [x]
>Set the number of heads to 255.
Expert Command (m for help): [h]
Number of heads (1-256, default xxx): [255]
>Set the number of sectors to 63.
Expert Command (m for help): [s]
Number of sectors (1-63, default xxx): [63]
>The number of cylinders is differ, and it is dependent o...
The outcome is truncated, do not be rounded.
#cylinders = FLOOR (the number of Bytes on the SD Card (...
>The number of cylinders for the SD card used here is cal...
2021654528 / 255 / 63 / 512 = 245.79
-> 245
>Set the number of cylinders, The number of cylinders is ...
Expert Command (m for help): [c]
Number of cylinders (1-256, default xxx): [enter the num...
>Return to normal mode.
Expert Command (m for help): [r]
>Create FAT32 partition in the SD card.
Command (m for help): [n]
Command action
e extended
p primary partition (1-4)
[p]
Partition number (1-4): [1]
First cylinder (1-245, default 1): [(press Enter)]
Using default value 1
Last cylinder or +size or +sizeM or +sizeK (1-245, defau...
Command (m for help): [t]
Selected partition 1
Hex code (type L to list codes): [c]
Changed system type of partition 1 to c (W95 FAT32 (LBA))
>Set up the boot flag in the first partition, and make it...
Command (m for help): [a]
Partition number (1-4): [1]
>Create the second partition for the root file system of ...
Command (m for help): [n]
Command action
e extended
p primary partition (1-4)
[p]
Partition number (1-4): [2]
First cylinder (52-245, default 52): [(press Enter)]
Using default value 52
Last cylinder or +size or +sizeM or +sizeK (52-245, defa...
Using default value 245
>Check up configurations of the newly created partitions.
Command (m for help): [p]
Disk /dev/sdc: 2021 MB, 2021654528 bytes
255 heads, 63 sectors/track, 245 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id ...
/dev/sdc1 * 1 51 409626 c ...
/dev/sdc2 52 245 1558305 83 ...
>Save the changes in the partition table.
Command (m for help): [w]
The partition table has been altered!
Calling ioctl() to re-read partition table.
WARNING: Re-reading the partition table failed with erro...
The kernel still uses the old table.
The new table will be used at the next reboot.
WARNING: If you have created or modified any DOS 6.x
partitions, please see the fdisk manual page for additio...
information.
Syncing disks.
** Format the file system [#fa62126f]
>Format the FAT32 partition and the Linux partition.~
In the example described below, '''LABLE1''' and '''LABEL...
freely decided. Input the names of the partitions.~
$ [sudo mkfs.msdos -F 32 /dev/sdc1 -n LABEL1]
mkfs.msdos 2.11 (12 Mar 2005)
$ [sudo mkfs.ext3 -L LABEL2 /dev/sdc2]
mke2fs 1.40-WIP (14-Nov-2006)
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
195072 inodes, 389576 blocks
19478 blocks (5.00%) reserved for the super user
First data block=0
Maximum filesystem blocks=402653184
12 block groups
32768 blocks per group, 32768 fragments per group
16256 inodes per group
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912
Writing inode tables: done
Creating journal (8192 blocks): done
Writing superblocks and filesystem accounting informatio...
** Place the image files of bootloaders [#x0f56359]
>
The image files of bootloaders are set into the SD card.~
First, remount the SD card. (Gently push the SD card into...
SD card into its folder again.) The mount point of SD car...
point, which is suitable to its system.~
*** FAT partition [#vb152e75]
>
- X- Loader ~
There are strict rules for placing X-Loader, the first bo...
in the way described below.~
+After the format of FAT32 partition is completed, X-Load...
+It is placed at the top of the directory in the partitio...
+Change the name of the file to '''MLO'''.
>
$ cd ~/bc10/x-load-bc10
$ cp x-load.bin.ift /media/LABEL1/MLO
>
- u-boot　~
Next, U-Boot, the second bootloader, is placed.
The file is named as '''u-boot.bin'''.
>
$ cd ~/bc10/u-boot-bc10
$ cp u-boot.bin /media/LABEL1/u-boot.bin
>
- boot.scr ~
Crate '''boot.scr''' in the same way as the [[rowboat-edc...
'''boot.scr''' creates the same contents as '''setenv''',...
Because of this file, does not require any manual setting...
Caution: as configure the file, do not change memory mapp...
~
Create the contents of boot.script described below.~
>
$ cd ~
$ vi boot.script
>
if fatload mmc 0 84000000 uImage
then
echo ***** Kernel: /dev/mmcblk0p1/uImage.bin *****
fi
echo ***** RootFS: /dev/mmcblk0p2 *****
setenv bootargs 'mem=88M@0x80000000 mem=128M@0x88000000 ...
bootm 84000000
>
As this file is used as a varialbe, '''mkimage''' is exec...
>
$ mkimage -A arm -O linux -T script -C none -a 0 -e 0 -n...
>
Createed '''boot.scr''' is copied to FAT partition of the...
>
$ sudo cp boot.scr /media/LABEL1/
*** Linux partition [#t9d4c7b5]
>
Place the userland of android for bc10, which is just bui...
>
$ cd ~/bc10/out/target/product/bc10/bc10-image
$ sudo cp -fr * /media/LABEL2/
>
At the end, before unmount the SD card, execute '''sync'''.
>
$ sync
$ sudo umount /media/LABEL1
$ sudo umount /media/LABEL2
>
The creation of SD card image has been completed.
* Modified parts of X-Loader, U-Boot, and kernel [#u91c11...
>
This section lists up the modified parts of X-Loader, U-B...
** bc10-rowboat-kernel [#neda8d63]
*** Origin [#h914d4e1]
>
- Repository
-- git://gitorious.org/rowboat/kernel.git
- Branch
-- rowboat-eclair-2.6.32
*** Major changes [#r755ba71]
>
- Create a profile for bc10
-- arch/arm/configs/omap3_bc10_defconfig
-- arch/arm/mach-omap2/Kconfig
-- arch/arm/mach-omap2/Makefile
-- arch/arm/mach-omap2/board-omap3bc10.c
- Add the driver for CMEL OLED43 AMOLED display
-- drivers/video/omap2/displays/Kconfig
-- drivers/video/omap2/displays/Makefile
-- drivers/video/omap2/displays/panel-cmel-oled43.c
- Add the driver for TSC2003 touchscreen control
-- arch/arm/configs/omap3_bc10_defconfig
-- arch/arm/mach-omap2/board-omap3bc10.c
-- drivers/input/touchscreen/Kconfig
-- drivers/input/touchscreen/Makefile
-- drivers/input/touchscreen/tsc2003.c
- Add the sound/soc driver
-- arch/arm/configs/omap3_bc10_defconfig
-- sound/soc/omap/Kconfig
-- sound/soc/omap/Makefile
-- sound/soc/omap/omap3bc10.c
- Port the code for avoiding the sysfs permission issue f...
-- fs/namei.c
-- fs/sysfs/dir.c
-- fs/sysfs/file.c
-- fs/sysfs/inode.c
-- fs/sysfs/symlink.c
-- fs/sysfs/sysfs.h
-- include/linux/namei.h
- Add the driver for AMI602 6-axis motion sensor
-- arch/arm/configs/omap3_bc10_defconfig
-- arch/arm/mach-omap2/board-omap3bc10.c
-- drivers/hwmon/Kconfig
-- drivers/hwmon/Makefile
-- drivers/hwmon/ami602.c
-- include/linux/i2c/ami602.h
** u-boot-bc10 [#h6617f85]
*** Origin [#g8ca4c4e]
>
- Repository
-- git://git.denx.de/u-boot.git
- Branch
-- master
*** Major changes [#z7622068]
>
- Create a profile for bc10
-- board/beatcraft/bc10/Makefile
-- board/beatcraft/bc10/bc10.c
-- board/beatcraft/bc10/bc10.h
-- board/beatcraft/bc10/config.mk
-- boards.cfg
-- doc/README.omap3
-- include/configs/omap3_bc10.h
- Arrange the configuration of MUX
-- board/beatcraft/bc10/bc10.h
** x-load-bc10 [#r4265c37]
*** Origin [#d9d3a932]
>
- Repository
-- git://gitorious.org/x-load-omap3/mainline.git
- Branch
-- master
*** Major changes [#obe79c88]
>
- Create a profile for bc10
-- Makefile
-- board/omap3530bc10/Makefile
-- board/omap3530bc10/config.mk
-- board/omap3530bc10/omap3530bc10.c
-- board/omap3530bc10/platform.S
-- board/omap3530bc10/x-load.lds
-- drivers/Makefile
-- include/configs/omap3530bc10.h
- Arrange the configuration of MUX
-- board/omap3530bc10/omap3530bc10.c
* Reference URL [#e90654f8]
- rowboat ConfigureAndBuild ~
-- http://code.google.com/p/rowboat/wiki/ConfigureAndBuil...
* Revision History [#jdfde316]
-2010/09/08 Initial release~
-2010/09/14 Add "Create SD card image" section~
-2010/11/30 Modify the script, which gives a patch to '''...
End:
[[bc10/Software]]
COLOR(red){Currently Work in Progress}~
- Contents
#contents
* Overview: android-2.2_r1.1 for bc10 [#s9f7cc12]
>
This section discusses how to build userland of android-2...
Project (AOSP). AOSP is modified for the hardware of bc10...
the userlnd are: 1) building the development environment ...
modification script for bc10, and 4) installing SGX SDK. ...
video.~
>
COLOR(red){This is still working in progress for some dev...
* Development Environment [#sec9a45b]
>
- OS: Ubuntu 10.04 (32 bit version)
- JAVA: Java 1.5x
- Android: android-2.2_r1.1
** Install packages [#t3d2e940]
>
Obtain the required packages from the repository of Ubunt...
$ sudo apt-get install git-core gnupg flex bison gperf l...
libwxgtk2.6-dev build-essential zip curl libncurses5-d...
** java5 [#ef8bd7c6]
>
Ubuntu 9.10 or newer has no longer supported sun-java5-jd...
newer version of Ubuntu, but is needed to build '''branch...
temporarily.
$ sudo vi /etc/apt/sources.list
>
## respective vendors as a service to Ubuntu users.
deb http://archive.canonical.com/ubuntu lucid partner
deb-src http://archive.canonical.com/ubuntu lucid part...
>
deb http://archive.ubuntu.com/ubuntu lucid-security ma...
deb-src http://archive.ubuntu.com/ubuntu lucid-securit...
deb http://archive.ubuntu.com/ubuntu lucid-security un...
deb http://archive.ubuntu.com/ubuntu lucid-security mu...
+ deb http://us.archive.ubuntu.com/ubuntu/ jaunty multiv...
+ deb http://us.archive.ubuntu.com/ubuntu/ jaunty-update...
>
After adding the repository to the sources.list, use '''a...
>
$ sudo apt-get update
$ sudo apt-get install sun-java5-jdk
>
After the installation of the old java is completed, eras...
>
$ sudo vi /etc/apt/sources.list
>
## respective vendors as a service to Ubuntu users.
deb http://archive.canonical.com/ubuntu lucid partner
deb-src http://archive.canonical.com/ubuntu lucid part...
>
deb http://archive.ubuntu.com/ubuntu lucid-security ma...
deb-src http://archive.ubuntu.com/ubuntu lucid-securit...
deb http://archive.ubuntu.com/ubuntu lucid-security un...
deb http://archive.ubuntu.com/ubuntu lucid-security mu...
- deb http://us.archive.ubuntu.com/ubuntu/ jaunty multiv...
- deb http://us.archive.ubuntu.com/ubuntu/ jaunty-update...
>
Once again, use '''apt-get update''', and reset the infor...
>
$ sudo apt-get update
* Obtain Source [#te6d3425]
** Configuration of repo [#i8bf71c9]
>
To download the source code of android, configure '''repo...
>
$ cd ~
$ mkdir bin
$ curl http://android.git.kernel.org/repo >~/bin/repo
$ chmod a+x ~/bin/repo
>
On Ubuntu, PATH is automatically set to '''~/bin''' once ...
without log-out, '''~/bin''' can be added to PATH of the ...
shown below.
>
$ export PATH=~/bin:$PATH
** Initialize repo [#nd45006b]
>
Create a working directory called '''bc10''', and execut...
>
$ cd ~/
$ mkdir bc10
$ cd bc10
$ repo init -u git://android.git.kernel.org/platform/man...
** Addition of local_manifest.xml [#e5230886]
>
The source code, which is obtained from '''android-2.2_r1...
'''local_manifest.xml''' below the directory of '''bc10/....
of ALSA is downloaded.~
~
Since the files related to ALAS does not tagged out again...
>
$ vi .repo/local_manifest.xml
>
<?xml version="1.0" encoding="UTF-8"?>
<manifest>
<project path="external/alsa-lib" name="platform/exter...
<project path="external/alsa-utils" name="platform/ext...
<project path="hardware/alsa_sound" name="platform/har...
</manifest>
** repo sync [#k202dd8e]
>
After '''local_manifest.xml''' is revised, execute repo s...
>
$ repo sync
* Applying of the build configuration file for bc10 [#m8a...
>
The second command line below is to copy the configuratio...
intends to optimize and build android2.2_r1.1 for bc10. T...
%%of '''device/beatcraft/patch-for-bc10'''.%%~
>
%% $ cd ~/bc10/device/%%~
%% $ git clone git://github.com/bc-dev/device_beatcraft_b...
%% $ cd beatcraft/patch-for-bc10/%%~
%% $ ./bc10-patch.sh%%~
~
$ cd
$ git clone git://github.com/bc-dev/patch_to_android-2.2...
$ cd patch_to_android-2.2_r1.1_for_b10
>
The destination of the files, which are obtained by '''gi...
Before executing '''bc10-patch.sh''', modify the environm...
to match up to the PATH, which us determined in the confi...
>
### Settings
ANDROID_DIR=${HOME}/bc10
SETUP_DIR=${HOME}/patch_to_android-2.2_r1.1_for_b10
PATCH_DIR=${SETUP_DIR}/patches-for-bc10
>
After checking the configuration of PATH, execute '''bc10...
>
$ ./bc10-patch.sh
>
Applying this patch, the list of features are also added.
- Correspond to Mouse, and display mouse cursor
- Correspond to USB camera which employs v412 interface
* Build Android [#t73c3eeb]
>
To build android, set up the development environment of b...
>
$ cd ~/bc10
$ source build/envsetup.sh
$ lunch bc10-eng
>
============================================
PLATFORM_VERSION_CODENAME=REL
PLATFORM_VERSION=2.2
TARGET_PRODUCT=bc10
TARGET_BUILD_VARIANT=eng
TARGET_SIMULATOR=false
TARGET_BUILD_TYPE=release
TARGET_BUILD_APPS=
TARGET_ARCH=arm
HOST_ARCH=x86
HOST_OS=linux
HOST_BUILD_TYPE=release
BUILD_ID=FRF91
============================================
>
Check the configuration listed above, then, execute '''ma...
>
$ make
>
The duration of '''make''' process is reduced as applying...
results may differ. This highly depends on CPU.~
To obtain detail information of the '''make''' process, a...
the logs which report the details of the executed command...
* Creation of image [#pcfed8e8]
>
After the build process is completed, the binary of userl...
To organize userland, '''bc10-image.sh''' is used.~
>
%% $ cd ~/bc10%%~
%% $ cd device/beatcraft/patch-for-bc10/image/%%~
%% $ ./bc10-image.sh%%~
>
$ cd patch_to_android-2.2_r1.1_for_b10
$ ./mkbc10-image.sh
>
To run the script, a new directly, '''bc10-image/''' is ...
the directory of '''bc10-image'''.
>
/home/beat/bc10/out/target/product/bc10
mkdir android for android-rfs
/home/beat/bc10/out/target/product/bc10
copy android-root
copy android-system
change permission and owner
[sudo] password for beat:
$ cd ~/bc10/out/target/product/bc10
$ ls -l
>
-rw-r--r-- 1 beat beat 7 2010-08-27 23:37 androi...
drwxrwxrwx 8 root root 4096 2010-08-30 11:34 bc10-i...
-rw-r--r-- 1 beat beat 8866 2010-08-27 21:16 clean_...
drwxr-xr-x 3 beat beat 4096 2010-08-27 21:54 data
-rw-r--r-- 1 beat beat 22869 2010-08-27 23:37 instal...
drwxr-xr-x 13 beat beat 4096 2010-08-27 23:28 obj
-rw-r--r-- 1 beat beat 189 2010-08-27 21:16 previo...
-rw-r--r-- 1 beat beat 163811 2010-08-27 23:37 ramdis...
drwxr-xr-x 8 beat beat 4096 2010-08-27 21:54 root
drwxr-xr-x 4 beat beat 4096 2010-08-27 21:54 symbols
drwxr-xr-x 11 beat beat 4096 2010-08-27 23:17 system
-rw------- 1 beat beat 78486144 2010-08-27 23:37 system...
-rw------- 1 beat beat 1522752 2010-08-27 23:37 userda...
>
$ cd bc10-image
$ ls -l
>
drwxrwxrwx 2 root root 4096 2010-08-27 21:26 data
-rwxrwxrwx 1 root root 118 2010-08-27 21:54 default....
drwxrwxrwx 2 root root 4096 2010-08-27 21:26 dev
-rwxrwxrwx 1 root root 107440 2010-08-27 21:54 init
-rwxrwxrwx 1 root root 1677 2010-08-27 20:53 init.gol...
-rwxrwxrwx 1 root root 197 2010-08-24 20:58 init.oma...
-rwxrwxrwx 1 root root 13605 2010-08-24 20:58 init.rc
drwxrwxrwx 2 root root 4096 2010-08-27 21:26 proc
drwxrwxrwx 2 root root 4096 2010-08-27 21:54 sbin
drwxrwxrwx 2 root root 4096 2010-08-27 21:26 sys
drwxrwxrwx 11 root root 4096 2010-08-30 11:34 system
* kernel build [#j93b0abc]
>
The details of changed parts in X-Loader, U-Boot, and ker...
** Configure the environment variable [#x2bb6b8e]
>
X-Loader, U-Boot and kernel are necessity for boot. All t...
~
Configure environment variable as toolchain can be used f...
>
$ export PATH=/home/beat/bc10/prebuilt/linux-x86/toolcha...
$ export ARCH=arm
$ export CROSS_COMPILE=arm-eabi-
** X-Loader [#r82ab56e]
>
$ cd ~/bc10
$ git clone git://gitorious.org/~bc-dev/x-load-omap3/x-l...
$ cd x-load-bc10
$ git checkout -t -b bc10 origin/bc10
$ make omap3530bc10_config
$ make
>
Since '''x-load.bin''' is not matched with the format of ...
NAND Flash or a SD card. To solve this issue, '''x-load.b...
The executable file of signGP is downloaded form the webs...
http://beagleboard.googlecode.com/files/signGP~
Execute the downloaded signGP.~
$ ./signGP x-load.bin
After its build is completed, change the name of file, '...
partition of SD card.~
** U-Boot [#w583bb25]
>
$ cd ~/bc10
$ git clone git://gitorious.org/bc10/u-boot-bc10.git u-b...
$ cd u-boot-bc10
$ git checkout -t -b build origin/build
$ make omap3_bc10_config
$ make
~
After U-Boot is built, '''u-boot.bin''' is copied to the ...
** kernel [#m4983c49]
>
$ cd ~/bc10
$ git clone git://gitorious.org/~bc-dev/rowboat/bc10-row...
$ cd bc10-rowboat-kernel
$ git checkout -t -b bc10-2.6.32-build origin/bc10-2.6.3...
$ make omap3_bc10_defconfig
$ make uImage
$ make modules
>
After the build is over, uImage is created in the followi...
~
$ ls ~/bc10/bc10-rowboat-kernel/arch/arm/boot/
Image Makefile bootp compressed install.sh uImage ...
* Installation of SGX SDK [#d0fd99bc]
>
Install SGX SDK
Caution: It takes quite time to download SGX_SDK.~
>
$ cd bc10
$ git clone git://gitorious.org/rowboat/ti_android_sgx_s...
$ cd TI_Android_SGX_SDK
$ ./OMAP35x_Android_Graphics_SDK_setuplinux_3_01_00_03.bin
>
As the location of installation is asked, in this section...
As the installation is completed, the file is placed in t...
** Edit Rules.make [#fc8e037a]
>
'''Rules.make''' is edited as shown below, and the file i...
~
To build SGX SDK, android userland, toolchain, and kernel...
'''{HOME}/bc10/device/beatcraft/bc10''' as SGX SDK are bu...
>
$ cd ${HOME}/OMAP35x_Android_Graphics_SDK_3_01_00_03
$ mv Rules.make Rules.make.orig
$ cp ${HOME}/bc10/device/beatcraft/bc10/Rules.make ${HOM...
>
#Rules.make
PLATFORM=LinuxOMAP3
################# FIELDS MODIFIABLE BY THE USER ########...
#set home area HOME (relative location for all SDK opera...
# HOME=INVALIDVAL
HOME=/home/beat
#Current Directory where Graphics SDK is installed
GRAPHICS_INSTALL_DIR=$(HOME)/OMAP35x_Android_Graphics_SD...
#GRAPHICS_INSTALL_DIR=$(HOME)/bc10/TI_ANDROID
#Android Specific
#Path of Android Root FS
# ANDROID_ROOT=$(HOME)/INVALIDVAL
ANDROID_ROOT=$(HOME)/bc10/out/target/product/bc10/bc10-i...
#set toolchain root path for arm-eabi
# CSTOOL_DIR=INVALIDVAL
CSTOOL_DIR=$(HOME)/bc10/prebuilt/linux-x86/toolchain/arm...
CSTOOL_PREFIX=arm-eabi-
CSTOOL_PATH=$(CSTOOL_DIR)/bin
CSTOOL_LIBSTDC++_PATH=$(CSTOOL_DIR)/arm-none-linux-gnuea...
#set the kernel installation path
# KERNEL_INSTALL_DIR=$(HOME)/INVALIDVAL
KERNEL_INSTALL_DIR=$(HOME)/bc10/kernel-rowboat-bc10
TARGETFS_INSTALL_DIR=$(ANDROID_ROOT)
GFX_TARGETFS_KERMOD_PATH=$(TARGETFS_INSTALL_DIR)/lib/mod...
#Android
ANDROID_DISCIMAGE=$(TARGETFS_INSTALL_DIR)/
>
Copy is completed, then start executing the build process.
>
$ cd ~/OMAP35x_Android_Graphics_SDK_3_01_00_03
$ make
$ make OMAPES=3.x install
>
In the code shown above, the last code, '''make install'...
and 3.x is selected. There are same options for other ty...
>
For OMAP3530 ES 1or2 = 2.x
For OMAP3530 ES3.0 = 3.x
For AM3517 = 3.x
For AM37x = 5.x
>
After the build process is completed, the massage, descri...
>
Installation complete!
>
The required files has been copied to the directory '''~/...
android userland for bc10.
* Create SD card image[#mef5758b]
>
This section reviews how to crete SD card image. This mos...
of SD card and contents of each partition are the same as...
of SD card image are to follow the directions, which is l...
the created images is to apply the same method as rowboar...
>
The overview of structure of SD card is shown below.
- FAT32 partition
-- X-Loader
-- U-Boot
-- Linux kernel
- Linux partition
-- Linux toot file system
>It is assumed that working environment is Linux. ~
The order of the instructions is shown below.~
+ Initialization and setting of partitions
+ Format the bootlorder file system
+ Placing the bootlorder files
>The instruction is originally listed at [[LinuxBootDiskF...
For the convenience of the explanation for the command li...
inside squire brackets [ ]. This is an example, and the d...
highly dependent on SD cards.~
** Unmount SD card [#o84d4969]
>Unmount is required for creating partitions and formatti...
the SD card.~
>
Assume that presently a SD card is mounted as it is descr...
$ [df -h]
Filesystem Size Used Avail Use% Mounted on
...
/dev/sdc1 400M 94M 307M 24% /media/disk
...
>
The name of the SD card is '''disk''', and the SD card is...
Unmount the SD card.~
$ [umount /media/disk]
** Initialization and configuration of partitions [#o5b41...
>Execute '''fdisk''' command. The parameter of '''fdisk''...
card is located. The directory may differ, depending on S...
$ [sudo fdisk /dev/sdc]
Command (m for help): [p]
Disk /dev/sdc: 2021 MB, 2021654528 bytes
255 heads, 63 sectors/track, 245 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id ...
/dev/sdc1 * 1 246 1974240+ c ...
Partition 1 has different physical/logical endings:
phys=(244, 254, 63) logical=(245, 200, 19)
>Write down the number of bytes on the SD card. The numbe...
Delete any partitions that already exist in the SD card.
Command (m for help): [d]
Selected partition 1
>Change to expert mode.
Command (m for help): [x]
>Set the number of heads to 255.
Expert Command (m for help): [h]
Number of heads (1-256, default xxx): [255]
>Set the number of sectors to 63.
Expert Command (m for help): [s]
Number of sectors (1-63, default xxx): [63]
>The number of cylinders is differ, and it is dependent o...
The outcome is truncated, do not be rounded.
#cylinders = FLOOR (the number of Bytes on the SD Card (...
>The number of cylinders for the SD card used here is cal...
2021654528 / 255 / 63 / 512 = 245.79
-> 245
>Set the number of cylinders, The number of cylinders is ...
Expert Command (m for help): [c]
Number of cylinders (1-256, default xxx): [enter the num...
>Return to normal mode.
Expert Command (m for help): [r]
>Create FAT32 partition in the SD card.
Command (m for help): [n]
Command action
e extended
p primary partition (1-4)
[p]
Partition number (1-4): [1]
First cylinder (1-245, default 1): [(press Enter)]
Using default value 1
Last cylinder or +size or +sizeM or +sizeK (1-245, defau...
Command (m for help): [t]
Selected partition 1
Hex code (type L to list codes): [c]
Changed system type of partition 1 to c (W95 FAT32 (LBA))
>Set up the boot flag in the first partition, and make it...
Command (m for help): [a]
Partition number (1-4): [1]
>Create the second partition for the root file system of ...
Command (m for help): [n]
Command action
e extended
p primary partition (1-4)
[p]
Partition number (1-4): [2]
First cylinder (52-245, default 52): [(press Enter)]
Using default value 52
Last cylinder or +size or +sizeM or +sizeK (52-245, defa...
Using default value 245
>Check up configurations of the newly created partitions.
Command (m for help): [p]
Disk /dev/sdc: 2021 MB, 2021654528 bytes
255 heads, 63 sectors/track, 245 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id ...
/dev/sdc1 * 1 51 409626 c ...
/dev/sdc2 52 245 1558305 83 ...
>Save the changes in the partition table.
Command (m for help): [w]
The partition table has been altered!
Calling ioctl() to re-read partition table.
WARNING: Re-reading the partition table failed with erro...
The kernel still uses the old table.
The new table will be used at the next reboot.
WARNING: If you have created or modified any DOS 6.x
partitions, please see the fdisk manual page for additio...
information.
Syncing disks.
** Format the file system [#fa62126f]
>Format the FAT32 partition and the Linux partition.~
In the example described below, '''LABLE1''' and '''LABEL...
freely decided. Input the names of the partitions.~
$ [sudo mkfs.msdos -F 32 /dev/sdc1 -n LABEL1]
mkfs.msdos 2.11 (12 Mar 2005)
$ [sudo mkfs.ext3 -L LABEL2 /dev/sdc2]
mke2fs 1.40-WIP (14-Nov-2006)
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
195072 inodes, 389576 blocks
19478 blocks (5.00%) reserved for the super user
First data block=0
Maximum filesystem blocks=402653184
12 block groups
32768 blocks per group, 32768 fragments per group
16256 inodes per group
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912
Writing inode tables: done
Creating journal (8192 blocks): done
Writing superblocks and filesystem accounting informatio...
** Place the image files of bootloaders [#x0f56359]
>
The image files of bootloaders are set into the SD card.~
First, remount the SD card. (Gently push the SD card into...
SD card into its folder again.) The mount point of SD car...
point, which is suitable to its system.~
*** FAT partition [#vb152e75]
>
- X- Loader ~
There are strict rules for placing X-Loader, the first bo...
in the way described below.~
+After the format of FAT32 partition is completed, X-Load...
+It is placed at the top of the directory in the partitio...
+Change the name of the file to '''MLO'''.
>
$ cd ~/bc10/x-load-bc10
$ cp x-load.bin.ift /media/LABEL1/MLO
>
- u-boot　~
Next, U-Boot, the second bootloader, is placed.
The file is named as '''u-boot.bin'''.
>
$ cd ~/bc10/u-boot-bc10
$ cp u-boot.bin /media/LABEL1/u-boot.bin
>
- boot.scr ~
Crate '''boot.scr''' in the same way as the [[rowboat-edc...
'''boot.scr''' creates the same contents as '''setenv''',...
Because of this file, does not require any manual setting...
Caution: as configure the file, do not change memory mapp...
~
Create the contents of boot.script described below.~
>
$ cd ~
$ vi boot.script
>
if fatload mmc 0 84000000 uImage
then
echo ***** Kernel: /dev/mmcblk0p1/uImage.bin *****
fi
echo ***** RootFS: /dev/mmcblk0p2 *****
setenv bootargs 'mem=88M@0x80000000 mem=128M@0x88000000 ...
bootm 84000000
>
As this file is used as a varialbe, '''mkimage''' is exec...
>
$ mkimage -A arm -O linux -T script -C none -a 0 -e 0 -n...
>
Createed '''boot.scr''' is copied to FAT partition of the...
>
$ sudo cp boot.scr /media/LABEL1/
*** Linux partition [#t9d4c7b5]
>
Place the userland of android for bc10, which is just bui...
>
$ cd ~/bc10/out/target/product/bc10/bc10-image
$ sudo cp -fr * /media/LABEL2/
>
At the end, before unmount the SD card, execute '''sync'''.
>
$ sync
$ sudo umount /media/LABEL1
$ sudo umount /media/LABEL2
>
The creation of SD card image has been completed.
* Modified parts of X-Loader, U-Boot, and kernel [#u91c11...
>
This section lists up the modified parts of X-Loader, U-B...
** bc10-rowboat-kernel [#neda8d63]
*** Origin [#h914d4e1]
>
- Repository
-- git://gitorious.org/rowboat/kernel.git
- Branch
-- rowboat-eclair-2.6.32
*** Major changes [#r755ba71]
>
- Create a profile for bc10
-- arch/arm/configs/omap3_bc10_defconfig
-- arch/arm/mach-omap2/Kconfig
-- arch/arm/mach-omap2/Makefile
-- arch/arm/mach-omap2/board-omap3bc10.c
- Add the driver for CMEL OLED43 AMOLED display
-- drivers/video/omap2/displays/Kconfig
-- drivers/video/omap2/displays/Makefile
-- drivers/video/omap2/displays/panel-cmel-oled43.c
- Add the driver for TSC2003 touchscreen control
-- arch/arm/configs/omap3_bc10_defconfig
-- arch/arm/mach-omap2/board-omap3bc10.c
-- drivers/input/touchscreen/Kconfig
-- drivers/input/touchscreen/Makefile
-- drivers/input/touchscreen/tsc2003.c
- Add the sound/soc driver
-- arch/arm/configs/omap3_bc10_defconfig
-- sound/soc/omap/Kconfig
-- sound/soc/omap/Makefile
-- sound/soc/omap/omap3bc10.c
- Port the code for avoiding the sysfs permission issue f...
-- fs/namei.c
-- fs/sysfs/dir.c
-- fs/sysfs/file.c
-- fs/sysfs/inode.c
-- fs/sysfs/symlink.c
-- fs/sysfs/sysfs.h
-- include/linux/namei.h
- Add the driver for AMI602 6-axis motion sensor
-- arch/arm/configs/omap3_bc10_defconfig
-- arch/arm/mach-omap2/board-omap3bc10.c
-- drivers/hwmon/Kconfig
-- drivers/hwmon/Makefile
-- drivers/hwmon/ami602.c
-- include/linux/i2c/ami602.h
** u-boot-bc10 [#h6617f85]
*** Origin [#g8ca4c4e]
>
- Repository
-- git://git.denx.de/u-boot.git
- Branch
-- master
*** Major changes [#z7622068]
>
- Create a profile for bc10
-- board/beatcraft/bc10/Makefile
-- board/beatcraft/bc10/bc10.c
-- board/beatcraft/bc10/bc10.h
-- board/beatcraft/bc10/config.mk
-- boards.cfg
-- doc/README.omap3
-- include/configs/omap3_bc10.h
- Arrange the configuration of MUX
-- board/beatcraft/bc10/bc10.h
** x-load-bc10 [#r4265c37]
*** Origin [#d9d3a932]
>
- Repository
-- git://gitorious.org/x-load-omap3/mainline.git
- Branch
-- master
*** Major changes [#obe79c88]
>
- Create a profile for bc10
-- Makefile
-- board/omap3530bc10/Makefile
-- board/omap3530bc10/config.mk
-- board/omap3530bc10/omap3530bc10.c
-- board/omap3530bc10/platform.S
-- board/omap3530bc10/x-load.lds
-- drivers/Makefile
-- include/configs/omap3530bc10.h
- Arrange the configuration of MUX
-- board/omap3530bc10/omap3530bc10.c
* Reference URL [#e90654f8]
- rowboat ConfigureAndBuild ~
-- http://code.google.com/p/rowboat/wiki/ConfigureAndBuil...
* Revision History [#jdfde316]
-2010/09/08 Initial release~
-2010/09/14 Add "Create SD card image" section~
-2010/11/30 Modify the script, which gives a patch to '''...
Page:
![[PukiWiki]](image/bc_logo.png "[PukiWiki]"){kind=logo}
