我的板子是TMDSICE3359,仿真器连接正常,启动仿真器配置文件后进入CCS debug界面,连接A8核后使用TMDXICE3359_v2_1A.gel文件进行初始化失败,console控制台信息如下,麻烦大家分析一下:
CortxA8: Output: IMPORTANT: Make sure to do a RESET CPU(HW) on the ARM target before running the GEL script for initialization
CortxA8: Output: **** AM3359_ICE Initialization is in progress ..........
CortxA8: Output: **** AM335x ALL PLL Config for OPP == OPP100 is in progress .........
CortxA8: Output: Input Clock Read from SYSBOOT[15:14]: 24MHz
CortxA8: Output: **** Going to Bypass...
CortxA8: Output: **** Bypassed, changing values...
CortxA8: Output: **** Locking ARM PLL
CortxA8: Output: **** Core Bypassed
CortxA8: Output: **** Now locking Core...
CortxA8: Output: **** Core locked
CortxA8: Output: **** DDR DPLL Bypassed
CortxA8: Output: **** DDR DPLL Locked
CortxA8: Output: **** PER DPLL Bypassed
CortxA8: Output: **** PER DPLL Locked
CortxA8: Output: **** DISP PLL Config is in progress ..........
CortxA8: Output: **** DISP PLL Config is DONE ..........
CortxA8: Output: **** AM335x ALL ADPLL Config for OPP == OPP100 is Done .........
CortxA8: Output: **** AM335x DDR3 EMIF and PHY configuration is in progress...
CortxA8: Output: EMIF PRCM is in progress .......
CortxA8: Output: EMIF PRCM Done
CortxA8: Output: DDR PHY Configuration in progress
CortxA8: Output: Waiting for VTP Ready .......
CortxA8: Output: VTP is Ready!
CortxA8: Output: DDR PHY CMD0 Register configuration is in progress .......
CortxA8: Output: DDR PHY CMD1 Register configuration is in progress .......
CortxA8: Output: DDR PHY CMD2 Register configuration is in progress .......
CortxA8: Output: DDR PHY DATA0 Register configuration is in progress .......
CortxA8: Output: DDR PHY DATA1 Register configuration is in progress .......
CortxA8: Output: Setting IO control registers.......
CortxA8: Output: EMIF Timing register configuration is in progress .......
CortxA8: Trouble Writing Memory Block at 0x4c0000e4 on Page 0 of Length 0x4: (Error -1065 @ 0x3D5A) Unable to access device memory. Verify that the memory address is in valid memory. If error persists, confirm configuration, power-cycle board, and/or try more reliable JTAG settings (e.g. lower TCLK). (Emulation package 5.1.450.0)
AM3359_ICE_Initialization() cannot be evaluated.
Target failed to write 0x4C0000E4
at *((unsigned int *) (0x4C000000+0x0E4))=(unsigned int) 0x07 [TMDXICE3359_v2_1A.gel:281]
at DDR3_EMIF_Config() [TMDXICE3359_v2_1A.gel:374]
at AM3359_ICE_Initialization()
板子实物图片如下: