diff options
| author | Vandra Akos <axos88@gmail.com> | 2012-05-27 12:15:21 +0200 |
|---|---|---|
| committer | Spencer Oliver <spen@spen-soft.co.uk> | 2012-06-26 10:02:03 +0000 |
| commit | d50ce65962a40fae5bac2169e0094ae37c0e41d7 (patch) | |
| tree | 23a0c877044d9e3887d1cd4c85f2412973bb3ce2 | |
| parent | 7800045671c954317371124e98438489847a627a (diff) | |
lpc1768.cfg pulled out constants from flash init as variables
Seems like an esthetic change, but it will allow easy support for
other lpc17xx devices.
Change-Id: I2cb953ce1afdd82f6ca65b38d5557a28416f895e
Signed-off-by: Vandra Akos <axos88@gmail.com>
Reviewed-on: http://openocd.zylin.com/674
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
| -rw-r--r-- | tcl/target/lpc1768.cfg | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/tcl/target/lpc1768.cfg b/tcl/target/lpc1768.cfg index d1734ddb..8bcab9ba 100644 --- a/tcl/target/lpc1768.cfg +++ b/tcl/target/lpc1768.cfg @@ -22,12 +22,25 @@ if { [info exists CCLK] } { } else { set _CCLK 4000 } + if { [info exists CPUTAPID] } { set _CPUTAPID $CPUTAPID } else { set _CPUTAPID 0x4ba00477 } +if { [info exists CPURAMSIZE] } { + set _CPURAMSIZE $CPURAMSIZE +} else { + set _CPURAMSIZE 0x8000 +} + +if { [info exists CPUROMSIZE] } { + set _CPUROMSIZE $CPUROMSIZE +} else { + set _CPUROMSIZE 0x80000 +} + #delays on reset lines adapter_nsrst_delay 200 jtag_ntrst_delay 200 @@ -40,13 +53,13 @@ target create $_TARGETNAME cortex_m3 -chain-position $_TARGETNAME # LPC1768 has 32kB of SRAM In the ARMv7-M "Code" area (at 0x10000000) # and 32K more on AHB, in the ARMv7-M "SRAM" area, (at 0x2007c000). -$_TARGETNAME configure -work-area-phys 0x10000000 -work-area-size 0x8000 +$_TARGETNAME configure -work-area-phys 0x10000000 -work-area-size $_CPURAMSIZE # LPC1768 has 512kB of flash memory, managed by ROM code (including a # boot loader which verifies the flash exception table's checksum). # flash bank <name> lpc2000 <base> <size> 0 0 <target#> <variant> <clock> [calc checksum] set _FLASHNAME $_CHIPNAME.flash -flash bank $_FLASHNAME lpc2000 0x0 0x80000 0 0 $_TARGETNAME \ +flash bank $_FLASHNAME lpc2000 0x0 $_CPUROMSIZE 0 0 $_TARGETNAME \ lpc1700 $_CCLK calc_checksum # Run with *real slow* clock by default since the |