在CCS4上连接上cortexA8,后下载ccs4自带的各类文件(DM814x_EVM_512MB_v2.0.gel)
连接脚本文件,按如下操作:Scripts -> Centaurus System Initialization -> run DM814_system_Initialisation_TEXT_device
但是却在PRCM for OCMCRAM0/1 Initialization in Progress时停住了
console窗口显示如下:
CortexA8: GEL Output:
PLL and Control MMR unlock done ...
CortexA8: Output: DM814X ALL ADPLL INIT IS IN PROGRESS,Please wait .....
CortexA8: Output: DM814X MODENA_PLL Init is in Progress, Please wait .....
CortexA8: GEL Output: ADPLLS CLKOUT value is = 0
CortexA8: Output: DM814X MODENA_PLL Init is Done
CortexA8: Output: DM814X MODENA_PLL is initialized to 600Mhz
CortexA8: Output: DM814X DSS_PLL Init is in Progress, Please wait .....
CortexA8: Output: DM814X DSS_PLL Init is Done
CortexA8: Output: DM814X DSS_PLL is initialized to 200MHz
CortexA8: Output: DM814X DSP_PLL Init is in Progress, Please wait .....
CortexA8: Output: DM814X DSP_PLL Init is Done
CortexA8: Output: DM814X DSP_PLL is initialized to 500MHz
CortexA8: Output: DM814X SGX_PLL Init is in Progress, Please wait .....
CortexA8: Output: DM814X SGX_PLL Init is Done
CortexA8: Output: DM814X SGX_PLL is initialized to 200MHz
CortexA8: Output: DM814X ISS_PLL Init is in Progress, Please wait .....
CortexA8: Output: DM814X ISS_PLL Init is Done
CortexA8: Output: DM814X ISS_PLL is initialized to 400MHz
CortexA8: Output: DM814X USB_PLL Init is in Progress, Please wait .....
CortexA8: Output: DM814X USB_PLL Init is Done
CortexA8: Output: DM814X USB_PLL is initialized to 200MHz
CortexA8: Output: DM814X DDR_PLL Init is in Progress, Please wait .....
CortexA8: Output: DM814X DDR_PLL Init is Done
CortexA8: Output: DM814X DDR_PLL is initialized to 666MHz
CortexA8: Output: DM814X AUDIO_PLL Init is in Progress, Please wait .....
CortexA8: Output: DM814X AUDIO_PLL Init is Done
CortexA8: Output: DM814X AUDIO_PLL is initialized to 200MHz
CortexA8: Output: DM814X HDMI_PLL Init is in Progress, Please wait .....
CortexA8: Output: DM814X HDMI_PLL Init is Done
CortexA8: Output: DM814X VIDEO_0_PLL Init is in Progress, Please wait .....
CortexA8: Output: DM814X VIDEO_0_PLL Init is Done
CortexA8: Output: DM814X VIDEO0_PLL is initialized to 54MHz
CortexA8: Output: DM814X VIDEO_1_PLL Init is in Progress, Please wait .....
CortexA8: Output: DM814X VIDEO_1_PLL Init is Done
CortexA8: Output: DM814X VIDEO1_PLL is initialized to 148.5MHz
CortexA8: Output: **** DM814X ALL ADPLL INIT IS COMPLETE *******
CortexA8: Output: PRCM for OCMCRAM0/1 Initialization in Progress
gel文件见附件
这个gel是安装ccs4带的,需要再对寄存器配置修改,才能将dsp启动起来?
还是dsp核有问题?
多谢大家指教