diff options
| -rw-r--r-- | doc/configs/xscale_ixp42x.cfg | 40 | ||||
| -rw-r--r-- | doc/scripts/xscale_ixp_startup.script | 36 |
2 files changed, 76 insertions, 0 deletions
diff --git a/doc/configs/xscale_ixp42x.cfg b/doc/configs/xscale_ixp42x.cfg new file mode 100644 index 00000000..26cccd5e --- /dev/null +++ b/doc/configs/xscale_ixp42x.cfg @@ -0,0 +1,40 @@ +#--- Daemon configuration ------------------------ +telnet_port 4444 +gdb_port 3333 +daemon_startup reset + +#--- JTAG interface configuration ---------------- +interface ft2232 +ft2232_device_desc "Amontec JTAGkey A" +ft2232_layout jtagkey +ft2232_vid_pid 0x0403 0xcff8 +jtag_speed 0 +jtag_nsrst_delay 200 +jtag_ntrst_delay 200 + +#-- Reset options available +reset_config trst_and_srst + +#-- jtag scan chain +#format L IRC IRCM IDCODE (Length, IR Capture, IR Capture Mask, IDCODE) +jtag_device 7 0x1 0x7f 0x7e + + +#--- Target Configuration ------------------------ + +#target <type> <endianess> <startup mode> <jtagpos> <variant> +#target xscale big reset_init 0 IXP42x +target xscale big reset_halt 0 IXP42x + +target_script 0 reset uc7420-rb.ocd + +run_and_halt_time 0 2500 +working_area 0 0x00100000 0x00010000 nobackup + +flash bank cfi 0x50000000 0x01000000 2 2 0 +flash bank cfi 0x51000000 0x01000000 2 2 0 + + +# For more information about the configuration files, take a look at: +# http://openfacts.berlios.de/index-en.phtml?title=Open+On-Chip+Debugger + diff --git a/doc/scripts/xscale_ixp_startup.script b/doc/scripts/xscale_ixp_startup.script new file mode 100644 index 00000000..268055a9 --- /dev/null +++ b/doc/scripts/xscale_ixp_startup.script @@ -0,0 +1,36 @@ +#--------------------------------------------------------------------- +#-- OpenOCD Reset Init Script for IXP42x box with RedBoot +#--------------------------------------------------------------------- + +#debug 3 + +#- Let U-Boot setup the box ------------------------------------------ +poll +resume 0x40 +sleep 2000 +halt +wait_halt 20 + +#- Reverse RedBoot crap ---------------------------------------------- +xscale icache disable +xscale dcache disable +xscale mmu disable + +#- Check for flash --------------------------------------------------- +flash banks +flash probe 0 +flash probe 1 +#flash protect_check 0 +#flash protect_check 1 +#flash erase_check 0 +#flash erase_check 1 +#flash info 0 +#flash info 1 + +#- Bootloader -------------------------------------------------------- +#flash erase 0 0 2 +#flash write 0 //devboc/homes/src/denx/u-boot-git/u-boot.bin 0x00000 bin + +#- Kernel Image ------------------------------------------------------ +#flash erase 0 3 23 +#flash write 0 //devbox/homes/src/pengutronics/ptxdist-project/images/linuximage 0x60000 bin |