Now I'm running to example_utils on SDK for AM437x IDK
Build is OK, I met a big trouble to configuration.
The Error code is below:
CortexA9: Output: **** AM437x IDK EVM Initialization is in progress ..........
CortexA9: Output: **** Device Type: GP
CortexA9: GEL Output: System input clock is 24MHz
CortexA9: GEL Output: **** AM43xx OPP100 with CLKIN=24MHz is in progress .........
CortexA9: GEL Output: **** Going to Bypass...
CortexA9: GEL Output: **** Bypassed, changing values...
CortexA9: Output: **** Locking PLL
CortexA9: GEL Output: **** MPU PLL locked
CortexA9: GEL Output: **** Core Bypassed
CortexA9: GEL Output: **** Now locking Core...
CortexA9: GEL Output: **** Core locked
CortexA9: GEL Output: **** Calculated PER SD Divisor=4
CortexA9: GEL Output: **** PER DPLL Bypassed
CortexA9: GEL Output: **** PER DPLL Locked
CortexA9: GEL Output: **** Calculated EXTDEV SD Divisor=4
CortexA9: GEL Output: **** EXTDEV DPLL Bypassed
CortexA9: GEL Output: **** EXTDEV DPLL Locked
CortexA9: GEL Output: **** DISP PLL Config is in progress ..........
CortexA9: GEL Output: **** DISP PLL Locked
CortexA9: GEL Output: **** DDR DPLL Bypassed
CortexA9: GEL Output: **** DDR DPLL Locked
CortexA9: GEL Output: **** Setting DDR3 = 400MHz
CortexA9: GEL Output: **** AM43xx OPP100 configuration is done .........
CortexA9: GEL Output: Starting DDR3 configuration...
CortexA9: Output: EMIF PRCM is in progress .......
CortexA9: Output: EMIF PRCM Done
CortexA9: GEL Output: EMIF CLK enabled...
CortexA9: GEL Output: Waiting for VTP Ready .......
CortexA9: GEL Output: VTP is Ready!
CortexA9: GEL Output: VTP controller enabled
CortexA9: GEL Output: Checking if DLL is ready...
CortexA9: GEL Output: DLL is ready
CortexA9: GEL Output: Configuring DDR IOs and Control Module registers...
CortexA9: Trouble Writing Memory Block at 0x4c000060 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 5.1.641.0)
CortexA9: GEL: Error while executing OnTargetConnect(): Target failed to write 0x4C000060
at *((unsigned int *) (0x4C000000+0x0060))=(unsigned int) 0x00002011 [AM43xx_EMIFconfig_HWlvl.gel:10]
at AM43xx_DDR3_config(2) [AM437x_EVMs.gel:35]
at AM43xx_IDK_EVM_Initialization() [idk_am437x.gel:17]
at OnTargetConnect()
CortexA9: GEL: Target must be connected before calling the function
One more)
GEL Files loading Error is existed, too.
Error Message is :
CortexA9: Output: **** AM437x IDK EVM Initialization is in progress ..........
AM43xx_IDK_EVM_Initialization() cannot be evaluated.
Could not read 0x44E10040: target is not connected
at temp=*((unsigned int *) (0x44E10000+0x0040)) [AM437x_Status.gel:91]
at Device_Type() [AM437x_Status.gel:158]
at GetInputClockFrequency() [AM43xx_PLLconfig.gel:15]
at ARM_OPP100_Config(2) [AM437x_EVMs.gel:34]
at AM43xx_IDK_EVM_Initialization()
How can I solve them?