资源说明：索智的SC5806开发板的BSP编译手册v1.2.txt 开始时间2016/8/12 18:46 结束时间2016/8/16 10:47 1、下载索智的SC5806的BSP。通过ftp下载。 地址：ftp://sochip.com.cn 账号：SC5806 密码：SC5806201601081633 Xftp 5使用自动传输BSP有点问题。ftp的传输模式有ASCII和 二进制模式。 BSP需要设置为 二进制模式。LeapFTP3.0.1.46_yfy 自动设置为二进制模式了。 估计 Xftp 5 因为设置为ASCII模式最后老是下载不完整。 2、BSP的android包的分块合并 及 解压缩： cat SC5806.android.aa SC5806.android.ab > r58_android_sc5806_20160811.tar.gz rootroot@rootroot-E400:~/wyb/r58_evb_sc5806$ tar zxvf r58_android_sc5806_20160811.tar.gz tar zxvf SC5806.lichee.tar.gz 3、编译lichee内核的时候出现modules中的软链接失效的问题的解决： cp sunxi_schw.ko /home/rootroot/wyb/r58_evb_sc5806/lichee/linux-3.4/output/lib/modules/3.4.39/ make:离开目录“/home/rootroot/wyb/r58_evb_sc5806/lichee/linux-3.4/modules/aw_schw” build gpu module for sun8iw6 android /bin/sh: 1: arm-linux-gnueabi-arm-linux-gnueabi-gcc: not found make:进入目录'/home/rootroot/wyb/r58_evb_sc5806/lichee/linux-3.4/modules/eurasia_km/eurasiacon/build/linux2/sunxi_android' CC [M] /home/rootroot/wyb/r58_evb_sc5806/lichee/linux-3.4/modules/eurasia_km/eurasiacon/binary2_sunxi_android_release/target/kbuild/services4/srvkm/env/linux/osfunc.o CC [M] /home/rootroot/wyb/r58_evb_sc5806/lichee/linux-3.4/modules/eurasia_km/eurasiacon/binary2_sunxi_android_release/target/kbuild/services4/srvkm/env/linux/mutils.o 没有那个文件或目录 CC [M] /home/rootroot/wyb/r58_evb_sc5806/lichee/linux-3.4/modules/eurasia_km/eurasiacon/binary2_sunxi_android_release/target/kbuild/services4/srvkm/env/linux/mmap.o arm-linux-gnueabi-gcc: fatal error: no input files compilation terminated. 没有那个文件或目录 make[3]: *** [/home/rootroot/wyb/r58_evb_sc5806/lichee/linux-3.4/modules/eurasia_km/eurasiacon/binary2_sunxi_android_release/target/kbuild/services4/srvkm/env/linux/osfunc.o] 错误 1 make[3]: *** 正在等待未完成的任务.... arm-linux-gnueabi-gcc: fatal error: no input files compilation terminated. make[3]: *** [/home/rootroot/wyb/r58_evb_sc5806/lichee/linux-3.4/modules/eurasia_km/eurasiacon/binary2_sunxi_android_release/target/kbuild/services4/srvkm/env/linux/mutils.o] 错误 1 有那个文件或目录 arm-linux-gnueabi-gcc: fatal error: no input files compilation terminated. make[3]: *** [/home/rootroot/wyb/r58_evb_sc5806/lichee/linux-3.4/modules/eurasia_km/eurasiacon/binary2_sunxi_android_release/target/kbuild/services4/srvkm/env/linux/mmap.o] 错误 1 make[2]: *** [_module_/home/rootroot/wyb/r58_evb_sc5806/lichee/linux-3.4/modules/eurasia_km/eurasiacon/binary2_sunxi_android_release/target/kbuild] 错误 2 make[1]: *** [kbuild] 错误 2 make: *** [build] 错误 2 make:离开目录“/home/rootroot/wyb/r58_evb_sc5806/lichee/linux-3.4/modules/eurasia_km/eurasiacon/build/linux2/sunxi_android” ERROR: build kernel Failed rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/lichee$ cd .. rootroot@rootroot-E400:~/wyb/r58_evb_sc5806$ 进入到文件osfunc.c所在的目录： rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/lichee$ rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/lichee$ cd /home/rootroot/wyb/r58_evb_sc5806/lichee/linux-3.4/modules/eurasia_km/eurasiacon/binary2_sunxi_android_release/target/kbuild/services4 rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/lichee/linux-3.4/modules/eurasia_km/eurasiacon/binary2_sunxi_android_release/target/kbuild/services4$ ll 总用量 16 drwxr-xr-x 4 rootroot rootroot 4096 7月 28 15:33 ./ drwxr-xr-x 4 rootroot rootroot 4096 7月 28 16:06 ../ drwxr-xr-x 6 rootroot rootroot 4096 7月 28 15:33 srvkm/ drwxr-xr-x 3 rootroot rootroot 4096 7月 28 15:33 system/ rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/lichee/linux-3.4/modules/eurasia_km/eurasiacon/binary2_sunxi_android_release/target/kbuild/services4$ cd srvkm/env/linux/ rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/lichee/linux-3.4/modules/eurasia_km/eurasiacon/binary2_sunxi_android_release/target/kbuild/services4/srvkm/env/linux$ ll 总用量 64 drwxr-xr-x 2 rootroot rootroot 4096 7月 28 16:06 ./ drwxr-xr-x 3 rootroot rootroot 4096 7月 28 15:33 ../ lrwxrwxrwx 1 rootroot rootroot 106 7月 28 15:33 event.c -> /mnt/king_folder/studio/sdkbuild/R58/lichee/linux-3.4/modules/eurasia_km/services4/srvkm/env/linux/event.c lrwxrwxrwx 1 rootroot rootroot 104 7月 28 15:33 ion.c -> /mnt/king_folder/studio/sdkbuild/R58/lichee/linux-3.4/modules/eurasia_km/services4/srvkm/env/linux/ion.c lrwxrwxrwx 1 rootroot rootroot 105 7月 28 15:33 mmap.c -> /mnt/king_folder/studio/sdkbuild/R58/lichee/linux-3.4/modules/eurasia_km/services4/srvkm/env/linux/mmap.c lrwxrwxrwx 1 rootroot rootroot 103 7月 28 15:33 mm.c -> /mnt/king_folder/studio/sdkbuild/R58/lichee/linux-3.4/modules/eurasia_km/services4/srvkm/env/linux/mm.c lrwxrwxrwx 1 rootroot rootroot 107 7月 28 15:33 module.c -> /mnt/king_folder/studio/sdkbuild/R58/lichee/linux-3.4/modules/eurasia_km/services4/srvkm/env/linux/module.c lrwxrwxrwx 1 rootroot rootroot 106 7月 28 15:33 mutex.c -> /mnt/king_folder/studio/sdkbuild/R58/lichee/linux-3.4/modules/eurasia_km/services4/srvkm/env/linux/mutex.c lrwxrwxrwx 1 rootroot rootroot 107 7月 28 15:33 mutils.c -> /mnt/king_folder/studio/sdkbuild/R58/lichee/linux-3.4/modules/eurasia_km/services4/srvkm/env/linux/mutils.c lrwxrwxrwx 1 rootroot rootroot 107 7月 28 15:33 osfunc.c -> /mnt/king_folder/studio/sdkbuild/R58/lichee/linux-3.4/modules/eurasia_km/services4/srvkm/env/linux/osfunc.c lrwxrwxrwx 1 rootroot rootroot 110 7月 28 15:33 osperproc.c -> /mnt/king_folder/studio/sdkbuild/R58/lichee/linux-3.4/modules/eurasia_km/services4/srvkm/env/linux/osperproc.c lrwxrwxrwx 1 rootroot rootroot 106 7月 28 15:33 pdump.c -> /mnt/king_folder/studio/sdkbuild/R58/lichee/linux-3.4/modules/eurasia_km/services4/srvkm/env/linux/pdump.c lrwxrwxrwx 1 rootroot rootroot 105 7月 28 15:33 proc.c -> /mnt/king_folder/studio/sdkbuild/R58/lichee/linux-3.4/modules/eurasia_km/services4/srvkm/env/linux/proc.c lrwxrwxrwx 1 rootroot rootroot 113 7月 28 15:33 pvr_bridge_k.c -> /mnt/king_folder/studio/sdkbuild/R58/lichee/linux-3.4/modules/eurasia_km/services4/srvkm/env/linux/pvr_bridge_k.c lrwxrwxrwx 1 rootroot rootroot 110 7月 28 15:33 pvr_debug.c -> /mnt/king_folder/studio/sdkbuild/R58/lichee/linux-3.4/modules/eurasia_km/services4/srvkm/env/linux/pvr_debug.c lrwxrwxrwx 1 rootroot rootroot 109 7月 28 15:33 pvr_sync.c -> /mnt/king_folder/studio/sdkbuild/R58/lichee/linux-3.4/modules/eurasia_km/services4/srvkm/env/linux/pvr_sync.c rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/lichee/linux-3.4/modules/eurasia_km/eurasiacon/binary2_sunxi_android_release/target/kbuild/services4/srvkm/env/linux$ 既可以发现这里文件都是红色标示的：软链接失败。 event.c -> /mnt/king_folder/studio/sdkbuild/R58/lichee/linux-3.4/modules/eurasia_km/services4/srvkm/env/linux/event.c 很显然，这是索智的一个叫king的工程师连接到了他自己的目录了。 我们自己在编译系统的时候，在本机不可能有他的目录，100%就出错了。 给出一种解决方法： rm ~/wyb/r58_evb_sc5806/lichee/linux-3.4/modules/eurasia_km/eurasiacon/binary2_sunxi_android_release/target/kbuild/services4 -rf ln -s /home/rootroot/wyb/r58_evb_sc5806/lichee/linux-3.4/modules/eurasia_km/services4 /home/rootroot/wyb/r58_evb_sc5806/lichee/linux-3.4/modules/eurasia_km/eurasiacon/binary2_sunxi_android_release/target/kbuild/services4 设想1（扩展，经过验证出错！！！！）：直接删除软连接的services4，然后拷贝过来链接源的services4，理论上应该也是可以的！ 这样就不用每次都删除链接，然后再新建链接了！！！！ rm ~/wyb/r58_evb_sc5806/lichee/linux-3.4/modules/eurasia_km/eurasiacon/binary2_sunxi_android_release/target/kbuild/services4 -rf rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/lichee$ cd /home/rootroot/wyb/r58_evb_sc5806/lichee/linux-3.4/modules/eurasia_km/ rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/lichee/linux-3.4/modules/eurasia_km$ tar zcvf services4_bak.tar.gz services4/ rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/lichee/linux-3.4/modules/eurasia_km$ cp services4_bak.tar.gz /home/rootroot/wyb/r58_evb_sc5806/lichee/linux-3.4/modules/eurasia_km/eurasiacon/binary2_sunxi_android_release/target/kbuild/ rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/lichee/linux-3.4/modules/eurasia_km$ cd /home/rootroot/wyb/r58_evb_sc5806/lichee/linux-3.4/modules/eurasia_km/eurasiacon/binary2_sunxi_android_release/target/kbuild/ rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/lichee/linux-3.4/modules/eurasia_km/eurasiacon/binary2_sunxi_android_release/target/kbuild$ tar zxvf services4_bak.tar.gz build gpu module for sun8iw6 android /bin/sh: 1: arm-linux-gnueabi-arm-linux-gnueabi-gcc: not found make:进入目录'/home/rootroot/wyb/r58_evb_sc5806/lichee/linux-3.4/modules/eurasia_km/eurasiacon/build/linux2/sunxi_android' eurasiacon/build/linux2/modules.mk:47: *** In makefile services4/srvkm/env/linux/Linux.mk: Duplicate module srvkm (first seen in eurasiacon/binary2_sunxi_android_release/target/kbuild/services4/srvkm/env/linux/Linux.mk) listed in $(modules)。 停止。 make: *** [build] 错误 2 make:离开目录“/home/rootroot/wyb/r58_evb_sc5806/lichee/linux-3.4/modules/eurasia_km/eurasiacon/build/linux2/sunxi_android” ERROR: build kernel Failed rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/lichee$ 只能每次都软链接目录（使用绝对路径） 或者一次性解决问题（挨个文件使用相对路径链接好之后打包/有能力的同学可以使用脚本来完成） 设想2（未经验证）：比对两个services4中的C文件，使用比对工具拷贝过来覆盖！！！！ rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/lichee$ rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/lichee$ ./build.sh config Welcome to mkscript setup progress All available chips: 0. sun50iw1p1 1. sun8iw1p1 2. sun8iw3p1 3. sun8iw5p1 4. sun8iw6p1 5. sun8iw7p1 6. sun8iw8p1 7. sun8iw9p1 8. sun9iw1p1 Choice: 4 All available platforms: 0. android 1. dragonboard 2. linux 3. camdroid Choice: 0 All available kernel: 0. linux-3.4 Choice: 0 All available boards: 0. f1 1. fpga 2. n1 3. perf1_v1_0 4. perf2_v1_0 5. perf3_v1_0 6. qc 7. sc5806 Choice: 7 rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/lichee$ rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/lichee$ ./build.sh rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/lichee$ cd ../android/ rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/android$ source build/envsetup.sh rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/android$ lunch 14. octopus_sc5806-eng Which would you like? [aosp_arm-eng] 14 rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/android$ extract-bsp rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/android$ make -j8 rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/android$ pack 这样编译的系统LCD可以显示。TP不能用。 注意：加载TP的方法。 由于索智SC5806给过来的IMG是可以支持TP的，不过lsmod的时候并没有发现加载的触摸屏ko：gslX8600new.ko （r58_sochip_sc5806_1.4_1.0_v4.zip：r58_sochip_sc5806_1.4_1.0_v4.img） shell@octopus-sc5806:/ $ su shell@octopus-sc5806:/ # lsmod sunxi_schw 13015 0 - Live 0x00000000 (O) sunxi_gmac 21580 0 - Live 0x00000000 cdc_ether 3163 0 - Live 0x00000000 rtl8150 9023 0 - Live 0x00000000 mcs7830 5644 0 - Live 0x00000000 qf9700 5904 0 - Live 0x00000000 asix 13590 0 - Live 0x00000000 usbnet 14128 4 cdc_ether,mcs7830,qf9700,asix, Live 0x00000000 sunxi_keyboard 3293 0 - Live 0x00000000 bma250 7848 0 - Live 0x00000000 vfe_v4l2 1197152 0 - Live 0x00000000 imx179 8639 0 - Live 0x00000000 ov8865_4lane 13556 0 - Live 0x00000000 ad5820_act 4578 0 - Live 0x00000000 dw9714_act 4077 0 - Live 0x00000000 vfe_subdev 4691 3 vfe_v4l2,imx179,ov8865_4lane, Live 0x00000000 vfe_os 4113 2 vfe_v4l2,vfe_subdev, Live 0x00000000 actuator 944 2 ad5820_act,dw9714_act, Live 0x00000000 cci 23760 5 vfe_v4l2,imx179,ov8865_4lane,ad5820_act,dw9714_act, Live 0x00000000 videobuf_dma_contig 4165 1 vfe_v4l2, Live 0x00000000 videobuf_core 16528 2 vfe_v4l2,videobuf_dma_contig, Live 0x00000000 pvrsrvkm 279395 33 - Live 0x00000000 (O) bcmdhd 630372 0 - Live 0x00000000 hdmi 38647 0 - Live 0x00000000 disp 1039537 6 hdmi, Live 0x00000000 sunxi_tr 9348 1 disp, Live 0x00000000 nand 299831 0 - Live 0x00000000 (O) shell@octopus-sc5806:/ # R:\wyb\r58_evb_sc5806\lichee\tools\pack\chips\sun8iw6p1\configs\sc5806\sys_config.fex ;---------------------------------------------------------------------------------- ;capacitor tp configuration ;external int function ;wakeup output function ;notice --- tp_int_port & tp_io_port use the same port ;---------------------------------------------------------------------------------- [ctp_para] ctp_used = 1 ctp_name = "gsl1688_r58h720" ctp_gesture_wakeup = 0 ctp_twi_id = 0 ctp_twi_addr = 0x40 ;ctp_name = "gsl1688_r58h720" ctp_screen_max_x = 720 ctp_screen_max_y = 1280 ctp_revert_x_flag = 0 ctp_revert_y_flag = 0 ctp_exchange_x_y_flag = 0 ctp_int_port = port:PL07<6><3> ctp_wakeup = port:PL06<1><3><1> ctp_power_ldo = "vcc-ctp" ctp_power_ldo_vol = 3000 ctp_power_io = shell@octopus-sc5806:/ # shell@octopus-sc5806:/ # cd /sys/class/i2c-adapter/i2 i2c-0/ i2c-1/ sys/class/i2c-adapter/i2c-0 < shell@octopus-sc5806:/sys/class/i2c-adapter/i2c-0 # ll drwxr-xr-x root root 1970-01-02 08:08 0-001a drwxr-xr-x root root 1970-01-02 08:08 0-0040 --w------- root root 4096 1970-01-02 08:08 delete_device lrwxrwxrwx root root 1970-01-02 08:08 device -> ../../twi.0 -r--r--r-- root root 4096 1970-01-02 08:08 name --w------- root root 4096 1970-01-02 08:08 new_device drwxr-xr-x root root 1970-01-02 08:08 power lrwxrwxrwx root root 1970-01-02 08:08 subsystem -> ../../../../bus/i2c -rw-r--r-- root root 4096 1970-01-02 08:08 uevent shell@octopus-sc5806:/sys/class/i2c-adapter/i2c-0 # cd 0-0040 shell@octopus-sc5806:/sys/class/i2c-adapter/i2c-0/0-0040 # ll lrwxrwxrwx root root 1970-01-02 08:08 driver -> ../../../../../bus/i2c/drivers/gslX680 drwxr-xr-x root root 1970-01-02 08:08 input -r--r--r-- root root 4096 1970-01-02 08:08 modalias -r--r--r-- root root 4096 1970-01-02 08:08 name drwxr-xr-x root root 1970-01-02 08:08 power lrwxrwxrwx root root 1970-01-02 08:08 subsystem -> ../../../../../bus/i2c -rw-r--r-- root root 4096 1970-01-02 08:08 uevent shell@octopus-sc5806:/sys/class/i2c-adapter/i2c-0/0-0040 # cat name gslX680 shell@octopus-sc5806:/sys/class/i2c-adapter/i2c-0/0-0040 # shell@octopus-sc5806:/sys/class/i2c-adapter/i2c-0/0-0040 # 判断触摸屏的驱动应该是硬件编译进去的。 思路1： 系统刷机之后，在串口在执行： shell@octopus-sc5806:/system/vendor/modules # su 255|shell@octopus-sc5806:/system/vendor/modules # insmod gslX680new.ko insmod: init_module 'gslX680new.ko' failed (Exec format error) 255|shell@octopus-sc5806:/system/vendor/modules # 出错了。 思路2： R:\wyb\r58_evb_sc5806\android\device\softwinner\octopus-sc5806\init.sun8i.rc # use automatic detecttion insmod ctp & gsensor driver #insmod /system/vendor/modules/sw-device.ko #insmod /system/vendor/modules/gslX680new.ko（打开这里还是有问题） insmod /system/vendor/modules/bma250.ko 在init.rc中直接挂载gslX8600new.ko不可行。 思路3： 直接在menuconfig中设置选中编译：gslX8600new.ko。 编译android的时候报错误。extract-bsp需要拷贝这个ko文件。也许可以通过修改配置文件来解决。 思路4： 正常编译后，在menuconfig中设置选中编译：gslX8600new.ko，然后编译内核，在android中make bootimage。还是有问题。 思路5： 正常编译后，在menuconfig中设置选中编译：gslX8600new.ko，然后重新编译内核（make clean），在android中make bootimage。 当然，只需要保存R:\wyb\r58_evb_sc5806\lichee\linux-3.4\.config，下次编译的时候直接把.config这个文件拷贝过去就可以了。 这样只需要编译一次内核就好！！！！ rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/lichee/linux-3.4$ make clean rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/lichee/linux-3.4$ cd .. rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/lichee$ ./build.sh config Welcome to mkscript setup progress All available chips: 0. sun50iw1p1 1. sun8iw1p1 2. sun8iw3p1 3. sun8iw5p1 4. sun8iw6p1 5. sun8iw7p1 6. sun8iw8p1 7. sun8iw9p1 8. sun9iw1p1 Choice: 4 All available platforms: 0. android 1. dragonboard 2. linux 3. camdroid Choice: 0 All available kernel: 0. linux-3.4 Choice: 0 All available boards: 0. f1 1. fpga 2. n1 3. perf1_v1_0 4. perf2_v1_0 5. perf3_v1_0 6. qc 7. sc5806 Choice: 7 rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/lichee$ rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/lichee$ rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/lichee$ cd linux-3.4/ rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/lichee/linux-3.4$ rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/lichee/linux-3.4$ make ARCH=arm menuconfig HOSTCC scripts/basic/fixdep HOSTCC scripts/kconfig/conf.o HOSTCC scripts/kconfig/lxdialog/checklist.o HOSTCC scripts/kconfig/lxdialog/inputbox.o HOSTCC scripts/kconfig/lxdialog/menubox.o HOSTCC scripts/kconfig/lxdialog/textbox.o HOSTCC scripts/kconfig/lxdialog/util.o HOSTCC scripts/kconfig/lxdialog/yesno.o HOSTCC scripts/kconfig/mconf.o HOSTCC scripts/kconfig/zconf.tab.o HOSTLD scripts/kconfig/mconf scripts/kconfig/mconf Kconfig drivers/net/wireless/bcmdhd/Kconfig:50:warning: defaults for choice values not supported # # configuration written to .config # *** End of the configuration. *** Execute 'make' to start the build or try 'make help'. rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/lichee/linux-3.4$ 修改步骤： Device Drivers ---> Input device support ---> [*] Touchscreens ---> gslX680NEW touchscreen driver 请将： gslX680NEW touchscreen driver 修改为： <*> gslX680NEW touchscreen driver 即可。 rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/lichee$ ./build.sh rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/lichee$ cd ../android/ rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/android$ source build/envsetup.sh rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/android$ lunch 14. octopus_sc5806-eng Which would you like? [aosp_arm-eng] 14 rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/android$ extract-bsp rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/android$ make bootimage rootroot@rootroot-E400:~/wyb/r58_evb_sc5806/android$ pack 重新刷机，这样就可以了。

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