X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=tcl%2Ftarget%2Fatsamv.cfg;h=fdd835473c6b44d246f76635d91a0946d9e549cb;hb=4ddca7dd7186a908397570a25f7ad7454bab3a20;hp=1d026aa958bc442cefc90f258acbe4e86e07d0d1;hpb=6823a97beb706a5a3a4b7f813d33a7f3faadf2f0;p=fw%2Fopenocd diff --git a/tcl/target/atsamv.cfg b/tcl/target/atsamv.cfg index 1d026aa95..fdd835473 100644 --- a/tcl/target/atsamv.cfg +++ b/tcl/target/atsamv.cfg @@ -39,21 +39,21 @@ target create $_TARGETNAME cortex_m -endian $_ENDIAN -dap $_CHIPNAME.dap $_TARGETNAME configure -work-area-phys 0x20400000 -work-area-size $_WORKAREASIZE -work-area-backup 0 -adapter_khz 1800 +adapter speed 1800 if {![using_hla]} { # if srst is not fitted use SYSRESETREQ to # perform a soft reset cortex_m reset_config sysresetreq + + # Set CSW[27], which according to ARM ADI v5 appendix E1.4 maps to AHB signal + # HPROT[3], which according to AMBA AHB/ASB/APB specification chapter 3.7.3 + # makes the data access cacheable. This allows reading and writing data in the + # CPU cache from the debugger, which is far more useful than going straight to + # RAM when operating on typical variables, and is generally no worse when + # operating on special memory locations. + $_CHIPNAME.dap apcsw 0x08000000 0x08000000 } set _FLASHNAME $_CHIPNAME.flash flash bank $_FLASHNAME atsamv 0x00400000 0 0 0 $_TARGETNAME - -# Set CSW[27], which according to ARM ADI v5 appendix E1.4 maps to AHB signal -# HPROT[3], which according to AMBA AHB/ASB/APB specification chapter 3.7.3 -# makes the data access cacheable. This allows reading and writing data in the -# CPU cache from the debugger, which is far more useful than going straight to -# RAM when operating on typical variables, and is generally no worse when -# operating on special memory locations. -$_CHIPNAME.dap apcsw 0x08000000 0x08000000