Here is my JLINK GDB Server based GDB file running on Linux system :
target remote:2331
monitor halt
monitor flash device = MK60DX256xxx10
# Reset FSTAT Error Bits
monitor MemU8 0x40020000 = 0x70
# Let us go to FCCOB0 register (offset of 0x7) and select PROGRAM PARTITION COMMAND 0x80
monitor MemU8 0x40020007 = 0x80
# Let us go to FCCOB5 register (offset of 0xA) and select FLEXNVM_PARTITION COMMAND 0x03, Data Flash = 224 KB
monitor MemU8 0x4002000A = 0x03
# Let us go to FCCOB4 register (offset of 0xB) and select EEPROM_DATA_SET_SIZE COMMAND 0x32, EEPROM Backup Size = 32 KB
monitor MemU8 0x4002000B = 0x32
# Let us launch command sequence
monitor MemU8 0x40020000 = 0x80
# QUESTION: HOW CAN I VERIFY HERE THAT PARTITIONING IS SUCCESSFUL ? ? ?
monitor sleep 2000
monitor halt
monitor reset
# Load SREC
load og2_prod_1dot7dot2.srec
monitor halt
monitor reset
# I try to read back, but these registers which are EEPROM and FLASH partitioning codes are always 0
monitor MemU8 0x4002000A
monitor MemU8 0x4002000B
monitor halt
monitor regs
monitor reset
monitor go
quit
mjbcswitzerland, bmwhui, ZhangJennie, igorpadykov, @soledad Thoughts ?
Solved! Go to Solution.
All right here is the solution:
target remote:2331
monitor halt
monitor flash device = MK60DX256xxx10
# Reset FSTAT Error Bits
monitor MemU8 0x40020000 = 0x70
# Let us go to FCCOB0 register (offset of 0x7) and select PROGRAM PARTITION COMMAND 0x80
monitor MemU8 0x40020007 = 0x80
# Let us go to FCCOB5 register (offset of 0xA) and select FLEXNVM_PARTITION COMMAND 0x03, Data Flash = 224 KB
monitor MemU8 0x4002000A = 0x03
# Let us go to FCCOB4 register (offset of 0xB) and select EEPROM_DATA_SET_SIZE COMMAND 0x32, EEPROM Backup Size = 32 KB
monitor MemU8 0x4002000B = 0x32
# Let us launch command sequence
monitor MemU8 0x40020000 = 0x80
# Let us wait for FLASH controller to finish its job, give it 2 million years
monitor sleep 2000
#Let us restart K60
monitor reset
#Let us load REAL Main APP Code now
load og2_prod_1dot7dot2.srec
# Let us verify our change worked OR NOT from System Integration Module Register (SIM), K60 user manual Pg 314, Section 12.2.17
# Also See Table 29-4, page 657/1801 for valid values being 0x20300, where bits 16-19 are for EEPROM & bits 8-11 are DEPART
monitor MemU32 0x4004804C
#Let us restart K60
monitor reset
monitor go
#As Keira would say AAA DONE
quit