hi3516a+178 load3516a加载错误问题

本帖最后由 24kshanji 于 2017-4-5 21:29 编辑

           首先，说一下硬件环境，硬件买的是这种，hi3516a+178，16M spi flash,256M 内存 淘宝链接如下https://item.taobao.com/item.htm?spm=a1z09.2.0.0.X2Lsug&id=524104785734&_u=5q2qfhb8bac（后悔当初没有买开发板，哎），商家基本啥都没提供，全是自己一把鼻涕一把泪找到sdk，现在用的是Hi3516A_V100R001C01SPC060，电脑是win7 64位系统，虚拟机安装的是ubuntu12.04
            问题主要就是load3516a一运行就会卡死，刚开始以为内存没又正确分配，重新分配内存后，还是卡死。load3516a内存分配如下  
####################Variables Definition##########################

SNS_TYPE=imx178        # sensor type

mem_total=256;          # 512M, total mem
mem_start=0x80000000;   # phy mem start

os_mem_size=128;         # 64M, os mem
mmz_start=0x88000000;   # mmz start addr
mmz_size=128M;          # 128M, mmz size

##################################################################

       内核和uboot用的是淘宝店家的，只是自己下载了新的文件系统（之所以不挂载使用是因为学校的校园网下虚拟机和单板怎么都ping不通），在uboot里边输入printenv,输出信息如下
            hisilicon # printenv
bootdelay=1
baudrate=115200
ethaddr=00:00:23:34:45:66
bootfile="uImage"
filesize=B2AED8
fileaddr=82000000
netmask=255.255.255.0
ipaddr=192.168.55.116
serverip=192.168.55.51
bootcmd=sf probe 0;sf read 0x82000000 0x80000 0x280000;bootm 0x82000000
bootargs=mem=128M console=ttyAMA0,115200 root=/dev/mtdblock1 rootfstype=jffs2 mtdparts=hi_sfc:3M(boot),13M(rootfs)
configFlag=ok
cpuFlag=okb
cpuType=3516a
sensorFlag=no
sensorType=66
stdin=serial
stdout=serial
stderr=serial
verify=n
ver=U-Boot 2010.06 (Aug 26 2015 - 12:47:59)
mdio_intf=rmii
hisicpu=hi3516a
  测试了很久，用了各种方法，几乎看完了有关hi3516a的所有帖子，可是还是解决不了，但是有以一些进展，直接运行/123/ko # ./load3516a -a -sensor imx178 -osmem 128，会卡死如下
123/ko # ./load3516a -a -sensor imx178 -osmem 64
mmz_start: 0x84000000, mmz_size: 448M
rmmod: can't unload 'hi3516a_adec': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3516a_aenc': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3516a_ao': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3516a_ai': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3516a_aio': unknown symbol in module, or unknown parameter
rmmod: can't unload 'acodec': unknown symbol in module, or unknown parameter
remove audio
rmmod: can't unload 'pwm': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3516a_ive': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3516a_vda': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3516a_rc': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3516a_jpege': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3516a_h264e': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3516a_h265e': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3516a_chnl': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3516a_venc': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hifb': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3516a_vou': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3516a_vpss': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3516a_viu': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi_mipi': unknown symbol in module, or unknown parameter
rmmod: can't unload 'ssp_ad9020': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3516a_vgs': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3516a_region': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3516a_tde': unknown symbol in module, or unknown parameter
rmmod: can't unload 'sensor_i2c': unknown symbol in module, or unknown parameter
rmmod: can't unload 'piris': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3516a_isp': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3516a_sys': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi3516a_base': unknown symbol in module, or unknown parameter
rmmod: can't unload 'hi_media': unknown symbol in module, or unknown parameter
rmmod: can't unload 'mmz': unknown symbol in module, or unknown parameter
        看了网友说的，说将load3516a的insmod extdrv/sil9024.ko norm=12屏蔽掉后，会有反应，尝试了没放应，后来逐条代码分析，发现load3516a卡死是因为sys_config卡死，再研究sys_config发现是因为前两句执行不了，屏蔽掉发现load3516a可以执行了，但是执行一个例层还是有问题（例层应该是没问题的，所以感觉sys_config()这几条很重要，是设置引脚，时钟的，不能屏蔽），所以现在困在这里了，不知道该怎么做，请各路大神指教，
  
  sys_config()
{
        # pinmux configuration
        sh pinmux_hi3516a.sh > /dev/null

        # clock configuration
        sh clkcfg_hi3516a.sh > /dev/null

        # system configuration
        sh sysctl_hi3516a.sh $b_arg_online  > /dev/null
}



insert_ko()
{
        # sys config
        sys_config;

        # driver load
        insmod mmz.ko mmz=anonymous,0,$mmz_start,$mmz_size anony=1 || report_error
        insmod hi_media.ko
        insmod hi3516a_base.ko
       
        insmod hi3516a_sys.ko vi_vpss_online=$b_arg_online sensor=$SNS_TYPE
        if [[ $? -ne 0 ]]; then
                exit;
        fi  

        insmod hi3516a_tde.ko
        insmod hi3516a_region.ko
        insmod hi3516a_vgs.ko

        insmod hi3516a_isp.ko
        insmod hi3516a_viu.ko detect_err_frame=10;
        insmod hi3516a_vpss.ko
        insmod hi3516a_vou.ko lowPowerMode=0
        #insmod hi3516a_vou.ko detectCycle=0            #close dac detect
        insmod hifb.ko video="hifb:vram0_size:1620"     # default pal

        insmod hi3516a_rc.ko
        insmod hi3516a_venc.ko
        insmod hi3516a_chnl.ko
        insmod hi3516a_h264e.ko
        insmod hi3516a_h265e.ko
        insmod hi3516a_jpege.ko
        insmod hi3516a_vda.ko
        insmod hi3516a_ive.ko

        insmod extdrv/sensor_i2c.ko
        insmod extdrv/pwm.ko
        insmod extdrv/piris.ko
        #insmod extdrv/adv_7441.ko
        insmod extdrv/sil9024.ko norm=12    #1080P@30fps

        echo "==== Your input Sensor type is $SNS_TYPE ===="
        #insert_sns > /dev/null
        insert_sns

        insert_audio
        echo "==== Your input Sensor type is $SNS_TYPE ===="

        insmod hi_mipi.ko
        #insmod hi3516a_pm.ko
}