C55 Flash On 5744P

[1642280511]

Hello David Tosenovjan

      I am using c55 SSD now, I want to use it on the chip of mpc5748G, but NXP does not provide the demo of this chip, so I need to modify by myself, now I am modifying the information of flash block, I would like to ask how to modify the information in the following figure?

[davidtosenovjan]

Hi, here you may find example code:

Example MPC5748G Flash RW SSD 

At the end of the main file you may see  following table, also it may be found in the RM

/******************************************************************************/
/* Flash blocks on MPC5748G:
; Low address space

0x00404000--0x00407FFF /INFO "BAF (read only)"
0x00610000--0x0061FFFF /INFO "HSM code"
0x00620000--0x0062FFFF /INFO "HSM code"

0x00F8C000--0x00F8FFFF - partition 0 - LOCK0/SEL0 bit 15
0x00FC0000--0x00FC7FFF - partition 0 - LOCK0/SEL0 bit 13
0x00FC8000--0x00FCFFFF - partition 0 - LOCK0/SEL0 bit 12
0x00FD0000--0x00FD7FFF - partition 1 - LOCK0/SEL0 bit 11
0x00FD8000--0x00FDFFFF - partition 1 - LOCK0/SEL0 bit 10
0x00FE0000--0x00FEFFFF - partition 0 - LOCK0/SEL0 bit 09
0x00FF0000--0x00FFFFFF - partition 1 - LOCK0/SEL0 bit 07

; Mid address space

0x00F90000--0x00F93FFF - partition 2 - LOCK0/SEL0 bit 31
0x00F94000--0x00F97FFF - partition 2 - LOCK0/SEL0 bit 30
0x00F98000--0x00F9BFFF - partition 2 - LOCK0/SEL0 bit 29
0x00F9C000--0x00F9FFFF - partition 2 - LOCK0/SEL0 bit 28
0x00FA0000--0x00FA3FFF - partition 3 - LOCK0/SEL0 bit 27
0x00FA4000--0x00FA7FFF - partition 3 - LOCK0/SEL0 bit 26
0x00FA8000--0x00FABFFF - partition 3 - LOCK0/SEL0 bit 25
0x00FAC000--0x00FAFFFF - partition 3 - LOCK0/SEL0 bit 24
0x00FB0000--0x00FB7FFF - partition 2 - LOCK0/SEL0 bit 23
0x00FB8000--0x00FBFFFF - partition 3 - LOCK0/SEL0 bit 22

; High address space

0x00F80000--0x00F83FFF /INFO "HSM data"
0x00F84000--0x00F87FFF /INFO "HSM data"

; Large (256k) address space
0x01000000--0x0103FFFF - partition 6 - LOCK2/SEL0 bit 31
0x01040000--0x0107FFFF - partition 6 - LOCK2/SEL0 bit 30
0x01080000--0x010BFFFF - partition 6 - LOCK2/SEL0 bit 29
0x010C0000--0x010FFFFF - partition 6 - LOCK2/SEL0 bit 28
0x01100000--0x0113FFFF - partition 6 - LOCK2/SEL0 bit 27
0x01140000--0x0117FFFF - partition 6 - LOCK2/SEL0 bit 26
0x01180000--0x011BFFFF - partition 6 - LOCK2/SEL0 bit 25
0x011C0000--0x011FFFFF - partition 6 - LOCK2/SEL0 bit 24
0x01200000--0x0123FFFF - partition 7 - LOCK2/SEL0 bit 23
0x01240000--0x0127FFFF - partition 7 - LOCK2/SEL0 bit 22
0x01280000--0x012BFFFF - partition 7 - LOCK2/SEL0 bit 21
0x012C0000--0x012FFFFF - partition 7 - LOCK2/SEL0 bit 20
0x01300000--0x0133FFFF - partition 7 - LOCK2/SEL0 bit 19
0x01340000--0x0137FFFF - partition 7 - LOCK2/SEL0 bit 18
0x01380000--0x013BFFFF - partition 7 - LOCK2/SEL0 bit 17
0x013C0000--0x013FFFFF - partition 7 - LOCK2/SEL0 bit 16
0x01400000--0x0143FFFF - partition 8 - LOCK2/SEL0 bit 15
0x01440000--0x0147FFFF - partition 8 - LOCK2/SEL0 bit 14
0x01480000--0x014BFFFF - partition 8 - LOCK2/SEL0 bit 13
0x014C0000--0x014FFFFF - partition 9 - LOCK2/SEL0 bit 12
0x01500000--0x0153FFFF - partition 9 - LOCK2/SEL0 bit 11
0x01540000--0x0157FFFF - partition 9 - LOCK2/SEL0 bit 10
*/