diff options
| -rw-r--r-- | tcl/target/lpc2478.cfg | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/tcl/target/lpc2478.cfg b/tcl/target/lpc2478.cfg index df46c102..1e11d9e8 100644 --- a/tcl/target/lpc2478.cfg +++ b/tcl/target/lpc2478.cfg @@ -12,6 +12,12 @@ if { [info exists CPUTAPID ] } { set _CPUTAPID 0x4f1f0f0f } +if { [info exists CCLK ] } { + set _CCLK $CCLK +} else { + error "You must specify the CCLK that will be used for flash programming!" +} + #delays on reset lines adapter_nsrst_delay 100 jtag_ntrst_delay 100 @@ -35,10 +41,7 @@ $_TARGETNAME configure -event reset-init { } # LPC2378 has 512kB of FLASH, but upper 8kB are occupied by bootloader. -# After reset the chip uses its internal 4MHz RC oscillator. # flash bank <name> lpc2000 <base> <size> 0 0 <target#> <variant> <clock> [calc checksum] set _FLASHNAME $_CHIPNAME.flash -flash bank $_FLASHNAME lpc2000 0x0 0x7D000 0 0 $_TARGETNAME lpc2000_v2 4000 calc_checksum +flash bank $_FLASHNAME lpc2000 0x0 0x7E000 0 0 $_TARGETNAME lpc2000_v2 $_CCLK calc_checksum -# Try to use RCLK, if RCLK is not available use "normal" mode. 4MHz / 6 = 666kHz, so use 500. -jtag_rclk 500 |