1 ; bdiGDB configuration file for the Embedded Planet EP405PC
2 ; ---------------------------------------------------------
6 WSPR 954 0x00000000 ;DCWR: Disable data cache write-thru
7 WSPR 1018 0x00000000 ;DCCR: Disable data cache
8 WSPR 1019 0x00000000 ;ICCR: Disable instruction cache
9 WSPR 981 0x00000000 ;EVPR: Exception Vector Table @0x00000000
11 ; Setup SDRAM Controller
12 WDCR 16 0x00000080 ;Select SDRAM0_TR
13 WDCR 17 0x010E8016 ;TR: SDRAM Timing Register
14 WDCR 16 0x00000040 ;Select SDRAM0_B0CR
15 WDCR 17 0x00084001 ;Select bank 0
16 WDCR 16 0x00000030 ;Select SDRAM0_RTR
17 WDCR 17 0x08080000 ;RTR: Refresh Timing Register
18 WDCR 16 0x00000094 ;Select SDRAM0_ECCCFG
19 WDCR 17 0x00000000 ;ECC: Disabled
20 WDCR 16 0x00000034 ;Select SDRAM0_PMIT
21 WDCR 17 0x0F000000 ;PMIT: Power Management Idle Timer
22 DELAY 1 ;Wait for SDRAM powerup
23 WDCR 16 0x00000020 ;Select SDRAM0_CFG
24 WDCR 17 0x80C00000 ;CFG: Enable
27 WM32 0xf0 0x00000000 ;invalidate page table base
30 WDCR 0x12 0x00000004 ;Select EBC0_B4CR
31 WDCR 0x13 0xF4058000 ;Set NVRTC/BCSR
32 WDCR 0x12 0x00000014 ;Select EBC0_B4AP
33 WDCR 0x13 0x04050000 ;Set NVRTC/BCSR timing
34 WM8 0xF4000003 0x20 ;Enable UART0
35 WM8 0xF4000009 0x07 ;LED
37 WM8 0xF4000009 0x0b ;LED
39 WM8 0xF4000009 0x0d ;LED
41 WM8 0xF4000009 0x0e ;LED
45 JTAGCLOCK 0 ;use 16 MHz JTAG clock
46 CPUTYPE 405 ;the used target CPU type
47 BDIMODE AGENT ;the BDI working mode (LOADONLY | AGENT)
48 ;WAKEUP 3000 ;wakeup time after reset
49 BREAKMODE HARD ;SOFT or HARD, HARD uses PPC hardware breakpoint
50 STEPMODE JTAG ;JTAG or HWBP, HWPB uses one or two hardware breakpoints
51 VECTOR CATCH ;catch unhandled exceptions
52 MMU XLAT 0xC0000000 ;enable virtual address mode
53 PTBASE 0x000000f0 ;address where kernel/user stores pointer to page table
54 SIO 2002 9600 ;TCP port for serial IO
55 ;SIO 2002 115200 ;TCP port for serial IO
57 ;REGLIST SPR ;select register to transfer to GDB
58 ;REGLIST ALL ;select register to transfer to GDB
59 ;SCANPRED 2 2 ;JTAG devices connected before PPC400
60 ;SCANSUCC 3 3 ;JTAG devices connected after PPC400
67 LOAD MANUAL ;load code MANUAL or AUTO after reset
69 DUMP dump.bin ;Linux: dump.bin must already exist and public writable
72 WORKSPACE 0x00004000 ;workspace in target RAM for fast programming algorithm
73 CHIPTYPE AM29BX16 ;Flash type (AM29F | AM29BX8 | AM29BX16 | I28BX8 | I28BX16)
74 CHIPSIZE 0x400000 ;The size of one flash chip in bytes (e.g. AM29F040 = 0x80000)
75 BUSWIDTH 16 ;The width of the flash memory bus in bits (8 | 16 | 32)
76 ERASE 0xFFF80000 ;erase sector 0 of flash in U7 (AM29F040)
77 ERASE 0xFFF90000 ;erase sector 1 of flash
78 ERASE 0xFFFA0000 ;erase sector 2 of flash
79 ERASE 0xFFFB0000 ;erase sector 3 of flash
80 ERASE 0xFFFC0000 ;erase sector 4 of flash
81 ERASE 0xFFFD0000 ;erase sector 5 of flash
82 ERASE 0xFFFE0000 ;erase sector 6 of flash
83 ERASE 0xFFFF0000 ;erase sector 7 of flash
86 IDCR1 0x010 0x011 ;MEMCFGADR and MEMCFGDATA
87 IDCR2 0x012 0x013 ;EBCCFGADR and EBCCFGDATA
88 IDCR3 0x014 0x015 ;KIAR and KIDR