## Mango220 build and boot # Environment http://cafe.naver.com/embeddedcrazyboys/22475 #Compile [ u-boot compile ] ./build_uboot clean ./build_uboot config ./build_uboot [ kernel compile ] ---------SD/MMC Kernel Config --------------- #sdmmc boot and 10.1inch cap touch 1280x800 , 5M CAM ./build_kernel clean ./build_kernel defconfig mango220_sdmmc_10_1_inch_defconfig ./build_kernel #sdmmc boot and 7inch cap touch 1024x600 , 5M CAM ./build_kernel clean ./build_kernel defconfig mango220_sdmmc_1024_600_defconfig ./build_kernel [ android compile ] tar xf android-xxx.tgz [SDMMC boot ] $ cd android-kitkat444 수정 후 컴파일 How to compile ./build_android.sh #SD Boot 최초 한번 SD card를 linux pc에 삽입 #df 명령으로 디바이스 확인 # cd image #How To Fusing $ dmesg | tail [12403.632015] usb 2-5: new high-speed USB device number 25 using ehci_hcd [12403.856263] hub 2-0:1.0: unable to enumerate USB device on port 5 [12483.752014] usb 2-5: new high-speed USB device number 26 using ehci_hcd [12483.976252] hub 2-0:1.0: unable to enumerate USB device on port 5 [12513.801490] sd 9:0:0:0: [sdd] 15644672 512-byte logical blocks: (8.01 GB/7.45 GiB) [12513.802983] sd 9:0:0:0: [sdd] No Caching mode page present [12513.802986] sd 9:0:0:0: [sdd] Assuming drive cache: write through [12513.807109] sd 9:0:0:0: [sdd] No Caching mode page present [12513.807113] sd 9:0:0:0: [sdd] Assuming drive cache: write through [12513.808249] sdd: sdd1 sdd2 sdd3 sdd4 #image [SDMMC image Write] $ cp sdmmc-image/* . $ cp zImage-sdmmc-xxx zImage sudo ./sdwriter sdd 220 bin #Boot mode SD CH2 : Off[1], ON, Off, Off, Off, Off[6] eMMC CH4: Off[1], Off, On, Off, On, Off[6] [Linux host pc ubuntu 12.0.4 ] [icanjji@icanjji-pc image]$ lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 003: ID 05e3:0716 Genesys Logic, Inc. USB 2.0 Multislot Card Reader/Writer Bus 002 Device 005: ID 18d1:0002 Google Inc. Mango220 <-> usb otg <-> Linux PC 연결 후 "lsusb" 명령으로 드라이버 인식을 확인 합니다. [SD/MMC and eMMC fusing command ] ## 8GB fdisk -c 0 1024 1024 300 fatformat mmc 0:1 fastboot ## Host PC sudo ./fastboot flash fwbl1 E4412_S.bl1.SMDK.MR3.bin sudo ./fastboot flash bl2 E4412_S.bl2.SMDK.MR3.bin.signed sudo ./fastboot flash bootloader u-boot.bin sudo ./fastboot flash tzsw E4412_S.tzsw.SMDK.MR3.bin.signed sudo ./fastboot flash kernel zImage sudo ./fastboot flash ramdisk ramdisk-uboot.img sudo ./fastboot -w sudo ./fastboot flash system system.img sudo ./fastboot flash kernel zImage;sudo ./fastboot flash ramdisk ramdisk-uboot.img;sudo ./fastboot -w;sudo ./fastboot flash system system.img [env] setenv bootcmd "movi read kernel 0 40008000;movi read rootfs 0 41000000 100000;bootm 40008000 41000000" ## Window PC only 드라이버 설치 image 디렉토리 ) adb_usb_driver 디렉토리 mango220-how-to-adb-driver.pdf [eMMC only start ] Boot switch : 3, 5 ON SD/MMC card insert ## u-boot emmc partition 0 1 0 mmc erase boot 0 0 0; mmc erase user 0 0 0 [eMMC only end ] [SD/MMC and eMMC fusing command ] ## 8GB fdisk -c 0 500 1000 300 fatformat mmc 0:1 fastboot image 디렉토리에서 dos command 실행 ## Host PC fastboot flash fwbl1 E4412_S.bl1.SMDK.MR3.bin fastboot flash bl2 E4412_S.bl2.SMDK.MR3.bin.signed fastboot flash bootloader u-boot.bin fastboot flash tzsw E4412_S.tzsw.SMDK.MR3.bin.signed fastboot flash kernel zImage fastboot flash ramdisk ramdisk-uboot.img fastboot -w fastboot flash system system.img # u-boot ethernet eth1addr 변수를 꼭 지정하고 해야합니다. ex) setenv eth1addr 00:40:5c:26:0a:5c 인터페이스는 다음과 같이 선택합니다. 0번 포트 선택: setenv ethact smc911x-0 ## fusing via tftp [ u-boot ip ] setenv ipaddr 192.168.3.20; setenv serverip 192.168.3.9; setenv gatewayip 192.168.3.1; setenv netmask 255.255.255.0 [ bootloader fusing ] ==> set boot mode to eMMC CH0 tftp 41000000 E4412_S.bl1.SMDK.MR3.bin; emmc open 0; movi write zero fwbl1 0 41000000; emmc close 0 tftp 41000000 E4412_S.bl2.SMDK.MR3.bin.signed; emmc open 0; movi write zero bl2 0 41000000; emmc close 0 tftp 41000000 u-boot.bin; emmc open 0; movi write zero u-boot 0 41000000; emmc close 0 tftp 42000000 E4412_S.tzsw.SMDK.MR3.bin.signed; emmc open 0; movi write zero tzsw 0 42000000; emmc close 0 [ Kernel fusing ] tftp 41000000 zImage; movi write kernel 0 41000000 [tftp boot] setenv bootcmd "tftp 40008000 zImage ;movi read rootfs 0 41000000 100000;bootm 40008000 41000000" [ SD Env ] setenv bootcmd "movi read kernel 0 40008000;movi read rootfs 0 41000000 100000;bootm 40008000 41000000"