diff options
| -rw-r--r-- | tcl/target/ar71xx.cfg | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/tcl/target/ar71xx.cfg b/tcl/target/ar71xx.cfg index f2f5289..213048a 100644 --- a/tcl/target/ar71xx.cfg +++ b/tcl/target/ar71xx.cfg @@ -13,16 +13,17 @@ jtag newtap $CHIPNAME cpu -irlen 5 -ircapture 0x1 -irmask 0x1f -expected-id 1 set TARGETNAME [format "%s.cpu" $CHIPNAME] target create $TARGETNAME mips_m4k -endian big -chain-position $TARGETNAME -$TARGETNAME configure -event reset-init { +$TARGETNAME configure -event reset-halt-post { #setup PLL to lowest common denominator 300/300/150 setting mww 0xb8050000 0x000f40a3 # reset val + CPU:3 DDR:3 AHB:0 mww 0xb8050000 0x800f40a3 # send to PLL #next command will reset for PLL changes to take effect mww 0xb8050008 3 # set reset_switch and clock_switch (resets SoC) - reset halt # let openocd know that it is in the reset state +} - #initialize_pll +$TARGETNAME configure -event reset-init { + #complete pll initialization mww 0xb8050000 0x800f0080 # set sw_update bit mww 0xb8050008 0 # clear reset_switch bit mww 0xb8050000 0x800f00e8 # clr pwrdwn & bypass |