Jetson TX1 BPMP-Lite JTAG attach for Lauterbach

jetson_tx1_arm7_attach.cmm

; get to a determinstic state
SYSTEM.RESET

; set up JTAG
SYSTEM.CPU ARM7TDMI

; ARM 14-pin cable does not have RTCK
; If you have a newer cable you can use
; SYSTEM.JtagClock Rtck
SYSTEM.JtagClock 12.15MHz

; Similarly the old cable does not have DBGAUTH/DBGACK
SYSTEM.Option.DBGACK OFF

; Jetson TX1 uses TRST differently, we ignore it
SYSTEM.Option.TRST OFF

; Jetson TX1 settings for ARM7
SYSTEM.Config.IRPRE 4
SYSTEM.Config.IRPOST 0
SYSTEM.Config.DRPRE 1
SYSTEM.Config.DRPOST 0

; DAP settings
SYSTEM.Config.DAPIRPOST 4
SYSTEM.Config.DAPDRPOST 1
SYSTEM.Config.DAPIRPRE 0
SYSTEM.Config.DAPDRPRE 0

; Debug regs found on APB bus
SYSTEM.Config.APBACCESSPORT 0
SYSTEM.Config.DEBUGACCESSPORT 0
; System mem found on AXI bus
SYSTEM.Config.AXIACCESSPORT 1
SYSTEM.Config.MEMORYACCESSPORT 1
SYSTEM.MemAccess DAP

; Reset and hook
; you can only use SYSTEM.Up on a non JTAG_DISABLE blown unit!
; SYSTEM.Up
SYSTEM.Attach

jetson_tx1_cortexa9_attach.cmm

; get to a determinstic state
SYSTEM.RESET

; set up JTAG
SYSTEM.CPU CORTEXA9

; ARM 14-pin cable does not have RTCK
; If you have a newer cable you can use
; SYSTEM.JtagClock Rtck
SYSTEM.JtagClock 12.15MHz

; Similarly the old cable does not have DBGAUTH/DBGACK
SYSTEM.Option.DBGACK OFF

; Jetson TX1 uses TRST differently, we ignore it
SYSTEM.Option.TRST OFF

; DAP settings
SYSTEM.Config.DAPIRPOST 4
SYSTEM.Config.DAPDRPOST 1
SYSTEM.Config.DAPIRPRE 0
SYSTEM.Config.DAPDRPRE 0

; Debug regs found on APB bus
SYSTEM.Config.APBACCESSPORT 0
SYSTEM.Config.DEBUGACCESSPORT 0
; System mem found on AXI bus
SYSTEM.Config.AXIACCESSPORT 1
SYSTEM.Config.MEMORYACCESSPORT 1
SYSTEM.MemAccess DAP

; select Cortex A9
SYSTEM.Config.COREBASE 0x80A10000
SYSTEM.Attach