boards/z80/ez80/z20x: Update CFLAGS and linker scripts.

arch/z80/src/ez80/Toolchain.defs: Update some CFLAGS to match CFLAGS from ZDS-II IDE. Apparently, we must say that the CPU is an eZ80F91 event when compiler for eZ80F92. boards/z80/ez80/z20x: Update linker scripts.
2020-02-25 14:38:24 -06:00 · 2020-02-25 14:38:24 -06:00 · a9610e16bd
commit a9610e16bd
parent 930e2788cc
19 changed files with 69 additions and 65 deletions
--- a/arch/z80/src/ez80/Toolchain.defs
+++ b/arch/z80/src/ez80/Toolchain.defs
@ -111,8 +111,10 @@ ifeq ($(CONFIG_ARCH_CHIP_EZ80F91),y)
  ARCHCPUDEF = _EZ80F91
  ARCHFAMILY = _EZ80ACCLAIM!
 else ifeq ($(CONFIG_ARCH_CHIP_EZ80F92),y)
-  ARCHCPU = eZ80F92
-  ARCHCPUDEF = _EZ80F92
+  #ARCHCPU = eZ80F92
+  #ARCHCPUDEF = _EZ80F92
+  ARCHCPU = eZ80F91
+  ARCHCPUDEF = _EZ80F91
  ARCHFAMILY = _EZ80ACCLAIM!
 endif

@ -122,14 +124,15 @@ ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
  ARCHASMOPTIMIZATION = -debug -NOsdiopt
  ARCHOPTIMIZATION = -debug
 else
-  ARCHASMOPTIMIZATION = -nodebug -NOsdiopt
-  ARCHOPTIMIZATION = -nodebug
+  ARCHASMOPTIMIZATION = -nodebug -sdiopt
+  ARCHOPTIMIZATION = -NOdebug
 endif

 ifeq ($(CONFIG_DEBUG_NOOPT),y)
  ARCHOPTIMIZATION += -reduceopt
 #else
-#  ARCHOPTIMIZATION += -optsize
+#  ARCHOPTIMIZATION += -promote -NOreduceopt -optsize
+  ARCHOPTIMIZATION += -promote -NOreduceopt
 endif

 # Tool names/paths.
--- a/boards/z80/ez80/ez80f910200kitg/scripts/Make.defs
+++ b/boards/z80/ez80/ez80f910200kitg/scripts/Make.defs
@ -57,7 +57,7 @@ endif
 ARCHASMCPUFLAGS = -cpu:$(ARCHCPU) -NOigcase
 ARCHASMLIST = -list -NOlistmac -name -pagelen:56 -pagewidth:80 -quiet
 ARCHASMWARNINGS = -warn
-ARCHASMDEFINES = -define:$(ARCHCPUDEF)=1 -define:$(ARCHFAMILYDEF)=1 -define:__ASSEMBLY__
+ARCHASMDEFINES = -define:$(ARCHCPUDEF)=1 -define:$(ARCHFAMILY)=1 -define:__ASSEMBLY__
 AFLAGS = $(ARCHASMCPUFLAGS) $(ARCHASMINCLUDES) $(ARCHASMLIST) $(ARCHASMWARNINGS) $(ARCHASMOPTIMIZATION)

 # Compiler definitions
@ -67,11 +67,11 @@ ARCHCPUFLAGS = -chartype:S -promote -cpu:$(ARCHCPU) -NOgenprintf -NOmodsect \
 ARCHLIST = -keeplst -NOlist -NOlistinc -keepasm
 ARCHPICFLAGS =
 ARCHWARNINGS = -warn
-ARCHDEFINES = -define:$(ARCHCPUDEF) -define:$(ARCHFAMILYDEF)
+ARCHDEFINES = -define:$(ARCHCPUDEF) -define:$(ARCHFAMILY)
 ARCHINCLUDES = $(ARCHSTDINCLUDES) $(ARCHUSRINCLUDES)
 CFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHLIST) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)

-CPPDEFINES = -D$(ARCHFAMILYDEF) -D$(ARCHCPUDEF) -D__ASSEMBLY__
+CPPDEFINES = -D$(ARCHFAMILY) -D$(ARCHCPUDEF) -D__ASSEMBLY__
 CPPINCLUDES = -I$(TOPDIR)$(DELIM)include
 CPPFLAGS = $(CPPDEFINES) $(CPPINCLUDES)

--- a/boards/z80/ez80/ez80f910200zco/scripts/Make.defs
+++ b/boards/z80/ez80/ez80f910200zco/scripts/Make.defs
@ -57,7 +57,7 @@ endif
 ARCHASMCPUFLAGS = -cpu:$(ARCHCPU) -NOigcase
 ARCHASMLIST = -list -NOlistmac -name -pagelen:56 -pagewidth:80 -quiet
 ARCHASMWARNINGS = -warn
-ARCHASMDEFINES = -define:$(ARCHCPUDEF)=1 -define:$(ARCHFAMILYDEF)=1 -define:__ASSEMBLY__
+ARCHASMDEFINES = -define:$(ARCHCPUDEF)=1 -define:$(ARCHFAMILY)=1 -define:__ASSEMBLY__
 AFLAGS = $(ARCHASMCPUFLAGS) $(ARCHASMINCLUDES) $(ARCHASMLIST) $(ARCHASMWARNINGS) $(ARCHASMOPTIMIZATION)

 # Compiler definitions
@ -67,11 +67,11 @@ ARCHCPUFLAGS = -chartype:S -promote -cpu:$(ARCHCPU) -NOgenprintf -NOmodsect \
 ARCHLIST = -keeplst -NOlist -NOlistinc -keepasm
 ARCHPICFLAGS =
 ARCHWARNINGS = -warn
-ARCHDEFINES = -define:$(ARCHCPUDEF) -define:$(ARCHFAMILYDEF)
+ARCHDEFINES = -define:$(ARCHCPUDEF) -define:$(ARCHFAMILY)
 ARCHINCLUDES = $(ARCHSTDINCLUDES) $(ARCHUSRINCLUDES)
 CFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHLIST) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)

-CPPDEFINES = -D$(ARCHFAMILYDEF) -D$(ARCHCPUDEF) -D__ASSEMBLY__
+CPPDEFINES = -D$(ARCHFAMILY) -D$(ARCHCPUDEF) -D__ASSEMBLY__
 CPPINCLUDES = -I$(TOPDIR)$(DELIM)include
 CPPFLAGS = $(CPPDEFINES) $(CPPINCLUDES)

--- a/boards/z80/ez80/makerlisp/scripts/Make.defs
+++ b/boards/z80/ez80/makerlisp/scripts/Make.defs
@ -57,7 +57,7 @@ endif
 ARCHASMCPUFLAGS = -cpu:$(ARCHCPU) -NOigcase
 ARCHASMLIST = -list -NOlistmac -name -pagelen:56 -pagewidth:80 -quiet
 ARCHASMWARNINGS = -warn
-ARCHASMDEFINES = -define:$(ARCHCPUDEF)=1 -define:$(ARCHFAMILYDEF)=1 -define:__ASSEMBLY__
+ARCHASMDEFINES = -define:$(ARCHCPUDEF)=1 -define:$(ARCHFAMILY)=1 -define:__ASSEMBLY__
 AFLAGS = $(ARCHASMCPUFLAGS) $(ARCHASMINCLUDES) $(ARCHASMLIST) $(ARCHASMWARNINGS) $(ARCHASMOPTIMIZATION)

 # Compiler definitions
@ -67,11 +67,11 @@ ARCHCPUFLAGS = -chartype:S -promote -cpu:$(ARCHCPU) -NOgenprintf -NOmodsect \
 ARCHLIST = -keeplst -NOlist -NOlistinc -keepasm
 ARCHPICFLAGS =
 ARCHWARNINGS = -warn
-ARCHDEFINES = -define:$(ARCHCPUDEF) -define:$(ARCHFAMILYDEF)
+ARCHDEFINES = -define:$(ARCHCPUDEF) -define:$(ARCHFAMILY)
 ARCHINCLUDES = $(ARCHSTDINCLUDES) $(ARCHUSRINCLUDES)
 CFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHLIST) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)

-CPPDEFINES = -D$(ARCHFAMILYDEF) -D$(ARCHCPUDEF) -D__ASSEMBLY__
+CPPDEFINES = -D$(ARCHFAMILY) -D$(ARCHCPUDEF) -D__ASSEMBLY__
 CPPINCLUDES = -I$(TOPDIR)$(DELIM)include
 CPPFLAGS = $(CPPDEFINES) $(CPPINCLUDES)

--- a/boards/z80/ez80/z20x/configs/nsh_flash/nsh.zdsproj
+++ b/boards/z80/ez80/z20x/configs/nsh_flash/nsh.zdsproj
@ -107,8 +107,8 @@
 <option name="padhex" type="boolean" change-action="build">false</option>
 <option name="fplib" type="string" change-action="build">Real</option>
 <option name="useadddirectives" type="boolean" change-action="build">false</option>
-<option name="linkconfig" type="string" change-action="build">CopyToRam</option>
-<option name="flashinfo" type="string" change-action="build">000000-0001FF</option>
+<option name="linkconfig" type="string" change-action="build">Standard</option>
+<option name="flashinfo" type="string" change-action="build">000000-0000FF</option>
 <option name="ram" type="string" change-action="build">040000-0FFFFF</option>
 <option name="rom" type="string" change-action="build">000000-03FFFF</option>
 <option name="extio" type="string" change-action="build">000000-00FFFF</option>
@ -196,7 +196,7 @@
 <option name="debug" type="boolean" change-action="assemble">true</option>
 <option name="debugcache" type="boolean" change-action="none">true</option>
 <option name="igcase" type="boolean" change-action="assemble">false</option>
-<option name="outputdir" type="string" change-action="compile">..\..\..\nuttx</option>
+<option name="outputdir" type="string" change-action="compile">..\..\..\nuttx\</option>
 </options>
 </tool>
 <tool name="Librarian">
@ -227,8 +227,8 @@
 <option name="padhex" type="boolean" change-action="build">false</option>
 <option name="fplib" type="string" change-action="build">Real</option>
 <option name="useadddirectives" type="boolean" change-action="build">false</option>
-<option name="linkconfig" type="string" change-action="build">CopyToRam</option>
-<option name="flashinfo" type="string" change-action="build">000000-0001FF</option>
+<option name="linkconfig" type="string" change-action="build">Standard</option>
+<option name="flashinfo" type="string" change-action="build">000000-0000FF</option>
 <option name="ram" type="string" change-action="build">040000-0BFFFF</option>
 <option name="rom" type="string" change-action="build">000000-03FFFF</option>
 <option name="extio" type="string" change-action="build">000000-00FFFF</option>
--- a/boards/z80/ez80/z20x/configs/nsh_flash/nsh_flash.ztgt
+++ b/boards/z80/ez80/z20x/configs/nsh_flash/nsh_flash.ztgt
@ -20,7 +20,7 @@
      <device />
      <externalAddress>200000</externalAddress>
      <externalAutoSelect>false</externalAutoSelect>
-      <externalRamLower>40000</externalRamLower>
+      <externalRamLower>040000</externalRamLower>
      <externalRamUpper>0BFFFF</externalRamUpper>
      <manufacturer />
      <units>1</units>
--- a/boards/z80/ez80/z20x/configs/nsh_flash/nsh_ram.ztgt
+++ b/boards/z80/ez80/z20x/configs/nsh_flash/nsh_ram.ztgt
@ -37,15 +37,15 @@
         </CS0>
         <CS1>
            <busMode>0</busMode>
-            <controlRegister>8</controlRegister>
-            <lower>8</lower>
-            <upper>F</upper>
+            <controlRegister>0</controlRegister>
+            <lower>0</lower>
+            <upper>0</upper>
         </CS1>
         <CS2>
            <busMode>0</busMode>
-            <controlRegister>28</controlRegister>
-            <lower>20</lower>
-            <upper>9F</upper>
+            <controlRegister>0</controlRegister>
+            <lower>0</lower>
+            <upper>0</upper>
         </CS2>
         <CS3>
            <busMode>0</busMode>
--- a/boards/z80/ez80/z20x/configs/nsh_ram/README.txt
+++ b/boards/z80/ez80/z20x/configs/nsh_ram/README.txt
@ -7,7 +7,7 @@ nsh.zfpproj is a simple project that will allow you to use the Smart Flash
  Programming.  NOTE:  As of this writing this project does not work, probably
  due to RAM configuration in the project.  Use ZDS-II instead as is described
  in the upper README.txt file
-nsh_flash.ztgt is the target file that accompanies the project files.  This
+nsh_ram.ztgt is the target file that accompanies the project files.  This
  one is identical to boards/scripts/z20x_ram.ztgt.
 nsh_ram.ztgt is the target file that accompanies the project files.  This
  one is identical to boards/scripts/z20x_flash.ztgt.
--- a/boards/z80/ez80/z20x/configs/nsh_ram/nsh.zdsproj
+++ b/boards/z80/ez80/z20x/configs/nsh_ram/nsh.zdsproj
@ -1,4 +1,4 @@
-<project type="Executable" project-type="Standard" configuration="Release" created-by="d:5.3.0:17021001" modified-by="d:5.3.0:17021001" ZDSII="ZDSII - eZ80Acclaim! 5.3.0 (Build 17041303)">
+<project type="Executable" project-type="Standard" configuration="Release" created-by="d:5.3.0:17021001" modified-by="d:5.3.0:19052909" ZDSII="ZDSII - eZ80Acclaim! 5.3.3 (Build 19083001)">
 <cpu>eZ80F92</cpu>

 <!-- file information -->
@ -107,8 +107,8 @@
 <option name="padhex" type="boolean" change-action="build">false</option>
 <option name="fplib" type="string" change-action="build">Real</option>
 <option name="useadddirectives" type="boolean" change-action="build">false</option>
-<option name="linkconfig" type="string" change-action="build">CopyToRam</option>
-<option name="flashinfo" type="string" change-action="build">000000-0001FF</option>
+<option name="linkconfig" type="string" change-action="build">AllRam</option>
+<option name="flashinfo" type="string" change-action="build">000000-0000FF</option>
 <option name="ram" type="string" change-action="build">040000-0FFFFF</option>
 <option name="rom" type="string" change-action="build">000000-03FFFF</option>
 <option name="extio" type="string" change-action="build">000000-00FFFF</option>
@ -196,7 +196,7 @@
 <option name="debug" type="boolean" change-action="assemble">true</option>
 <option name="debugcache" type="boolean" change-action="none">true</option>
 <option name="igcase" type="boolean" change-action="assemble">false</option>
-<option name="outputdir" type="string" change-action="compile">..\..\..\nuttx</option>
+<option name="outputdir" type="string" change-action="compile">..\..\..\nuttx\</option>
 </options>
 </tool>
 <tool name="Librarian">
@ -227,8 +227,8 @@
 <option name="padhex" type="boolean" change-action="build">false</option>
 <option name="fplib" type="string" change-action="build">Real</option>
 <option name="useadddirectives" type="boolean" change-action="build">false</option>
-<option name="linkconfig" type="string" change-action="build">CopyToRam</option>
-<option name="flashinfo" type="string" change-action="build">000000-0001FF</option>
+<option name="linkconfig" type="string" change-action="build">AllRam</option>
+<option name="flashinfo" type="string" change-action="build">000000-0000FF</option>
 <option name="ram" type="string" change-action="build">040000-0BFFFF</option>
 <option name="rom" type="string" change-action="build">000000-03FFFF</option>
 <option name="extio" type="string" change-action="build">000000-00FFFF</option>
@ -258,4 +258,4 @@
 <breakpoints>
 </breakpoints>

-</project>
+</project>
--- a/boards/z80/ez80/z20x/configs/nsh_ram/nsh_flash.ztgt
+++ b/boards/z80/ez80/z20x/configs/nsh_ram/nsh_flash.ztgt
@ -20,7 +20,7 @@
      <device />
      <externalAddress>200000</externalAddress>
      <externalAutoSelect>false</externalAutoSelect>
-      <externalRamLower>40000</externalRamLower>
+      <externalRamLower>040000</externalRamLower>
      <externalRamUpper>0BFFFF</externalRamUpper>
      <manufacturer />
      <units>1</units>
--- a/boards/z80/ez80/z20x/configs/nsh_ram/nsh_ram.ztgt
+++ b/boards/z80/ez80/z20x/configs/nsh_ram/nsh_ram.ztgt
@ -37,15 +37,15 @@
         </CS0>
         <CS1>
            <busMode>0</busMode>
-            <controlRegister>8</controlRegister>
-            <lower>8</lower>
-            <upper>F</upper>
+            <controlRegister>0</controlRegister>
+            <lower>0</lower>
+            <upper>0</upper>
         </CS1>
         <CS2>
            <busMode>0</busMode>
-            <controlRegister>28</controlRegister>
-            <lower>20</lower>
-            <upper>9F</upper>
+            <controlRegister>0</controlRegister>
+            <lower>0</lower>
+            <upper>0</upper>
         </CS2>
         <CS3>
            <busMode>0</busMode>
--- a/boards/z80/ez80/z20x/configs/sdboot/.gitignore
+++ b/boards/z80/ez80/z20x/configs/sdboot/.gitignore
@ -1,6 +1,6 @@
-nsh.hex
-nsh.map
-nsh.lod
-nsh.wsp
+sdboot.hex
+sdboot.map
+sdboot.lod
+sdboot.wsp
 *.asm
 Debug
--- a/boards/z80/ez80/z20x/configs/sdboot/sdboot.zdsproj
+++ b/boards/z80/ez80/z20x/configs/sdboot/sdboot.zdsproj
@ -1,4 +1,4 @@
-<project type="Executable" project-type="Standard" configuration="Release" created-by="d:5.3.0:17021001" modified-by="d:5.3.0:17021001" ZDSII="ZDSII - eZ80Acclaim! 5.3.0 (Build 17041303)">
+<project type="Executable" project-type="Standard" configuration="Release" created-by="d:5.3.0:17021001" modified-by="d:5.3.0:19052909" ZDSII="ZDSII - eZ80Acclaim! 5.3.3 (Build 19083001)">
 <cpu>eZ80F92</cpu>

 <!-- file information -->
@ -107,8 +107,8 @@
 <option name="padhex" type="boolean" change-action="build">false</option>
 <option name="fplib" type="string" change-action="build">Real</option>
 <option name="useadddirectives" type="boolean" change-action="build">false</option>
-<option name="linkconfig" type="string" change-action="build">CopyToRam</option>
-<option name="flashinfo" type="string" change-action="build">000000-0001FF</option>
+<option name="linkconfig" type="string" change-action="build">Standard</option>
+<option name="flashinfo" type="string" change-action="build">000000-0000FF</option>
 <option name="ram" type="string" change-action="build">040000-0FFFFF</option>
 <option name="rom" type="string" change-action="build">000000-03FFFF</option>
 <option name="extio" type="string" change-action="build">000000-00FFFF</option>
@ -196,7 +196,7 @@
 <option name="debug" type="boolean" change-action="assemble">true</option>
 <option name="debugcache" type="boolean" change-action="none">true</option>
 <option name="igcase" type="boolean" change-action="assemble">false</option>
-<option name="outputdir" type="string" change-action="compile">..\..\..\nuttx</option>
+<option name="outputdir" type="string" change-action="compile">..\..\..\nuttx\</option>
 </options>
 </tool>
 <tool name="Librarian">
@ -227,8 +227,8 @@
 <option name="padhex" type="boolean" change-action="build">false</option>
 <option name="fplib" type="string" change-action="build">Real</option>
 <option name="useadddirectives" type="boolean" change-action="build">false</option>
-<option name="linkconfig" type="string" change-action="build">CopyToRam</option>
-<option name="flashinfo" type="string" change-action="build">000000-0001FF</option>
+<option name="linkconfig" type="string" change-action="build">Standard</option>
+<option name="flashinfo" type="string" change-action="build">000000-0000FF</option>
 <option name="ram" type="string" change-action="build">040000-0BFFFF</option>
 <option name="rom" type="string" change-action="build">000000-03FFFF</option>
 <option name="extio" type="string" change-action="build">000000-00FFFF</option>
@ -258,4 +258,4 @@
 <breakpoints>
 </breakpoints>

-</project>
+</project>
--- a/boards/z80/ez80/z20x/configs/sdboot/sdboot_flash.ztgt
+++ b/boards/z80/ez80/z20x/configs/sdboot/sdboot_flash.ztgt
@ -20,7 +20,7 @@
      <device />
      <externalAddress>200000</externalAddress>
      <externalAutoSelect>false</externalAutoSelect>
-      <externalRamLower>40000</externalRamLower>
+      <externalRamLower>040000</externalRamLower>
      <externalRamUpper>0BFFFF</externalRamUpper>
      <manufacturer />
      <units>1</units>
--- a/boards/z80/ez80/z20x/configs/sdboot/sdboot_ram.ztgt
+++ b/boards/z80/ez80/z20x/configs/sdboot/sdboot_ram.ztgt
@ -37,15 +37,15 @@
         </CS0>
         <CS1>
            <busMode>0</busMode>
-            <controlRegister>8</controlRegister>
-            <lower>8</lower>
-            <upper>F</upper>
+            <controlRegister>0</controlRegister>
+            <lower>0</lower>
+            <upper>0</upper>
         </CS1>
         <CS2>
            <busMode>0</busMode>
-            <controlRegister>28</controlRegister>
-            <lower>20</lower>
-            <upper>9F</upper>
+            <controlRegister>0</controlRegister>
+            <lower>0</lower>
+            <upper>0</upper>
         </CS2>
         <CS3>
            <busMode>0</busMode>
--- a/boards/z80/ez80/z20x/scripts/Make.defs
+++ b/boards/z80/ez80/z20x/scripts/Make.defs
@ -42,7 +42,7 @@ endif
 ARCHASMCPUFLAGS = -cpu:$(ARCHCPU) -NOigcase
 ARCHASMLIST = -list -NOlistmac -name -pagelen:56 -pagewidth:80 -quiet
 ARCHASMWARNINGS = -warn
-ARCHASMDEFINES = -define:$(ARCHCPUDEF)=1 -define:$(ARCHFAMILYDEF)=1 -define:__ASSEMBLY__
+ARCHASMDEFINES = -define:$(ARCHCPUDEF)=1 -define:$(ARCHFAMILY)=1 -define:__ASSEMBLY__
 AFLAGS = $(ARCHASMCPUFLAGS) $(ARCHASMINCLUDES) $(ARCHASMLIST) $(ARCHASMWARNINGS) $(ARCHASMOPTIMIZATION)

 # Compiler definitions
@ -52,11 +52,11 @@ ARCHCPUFLAGS = -chartype:S -promote -cpu:$(ARCHCPU) -NOgenprintf -NOmodsect \
 ARCHLIST = -keeplst -NOlist -NOlistinc -keepasm
 ARCHPICFLAGS =
 ARCHWARNINGS = -warn
-ARCHDEFINES = -define:$(ARCHCPUDEF) -define:$(ARCHFAMILYDEF)
+ARCHDEFINES = -define:$(ARCHCPUDEF) -define:$(ARCHFAMILY)
 ARCHINCLUDES = $(ARCHSTDINCLUDES) $(ARCHUSRINCLUDES)
 CFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHLIST) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)

-CPPDEFINES = -D$(ARCHFAMILYDEF) -D$(ARCHCPUDEF) -D__ASSEMBLY__
+CPPDEFINES = -D$(ARCHFAMILY) -D$(ARCHCPUDEF) -D__ASSEMBLY__
 CPPINCLUDES = -I$(TOPDIR)$(DELIM)include
 CPPFLAGS = $(CPPDEFINES) $(CPPINCLUDES)

--- a/boards/z80/ez80/z20x/scripts/z20x_copytoram.linkcmd
+++ b/boards/z80/ez80/z20x/scripts/z20x_copytoram.linkcmd
@ -28,9 +28,10 @@ RANGE RAM $040000 : $0BFFFF
 RANGE EXTIO $000000 : $00FFFF
 RANGE INTIO $000000 : $0000FF

-CHANGE TEXT is CODE
 CHANGE CODE is RAM
+CHANGE TEXT is CODE
 CHANGE STRSECT is CODE
+
 ORDER .RESET,.IVECTS,.STARTUP,CODE,DATA
 COPY CODE ROM
 COPY DATA ROM
--- a/boards/z80/ez80/z20x/scripts/z20x_flash.linkcmd
+++ b/boards/z80/ez80/z20x/scripts/z20x_flash.linkcmd
@ -28,8 +28,7 @@ RANGE RAM $040000 : $0BFFFF
 RANGE EXTIO $000000 : $00FFFF
 RANGE INTIO $000000 : $0000FF

-CHANGE TEXT is CODE
-CHANGE STRSECT is CODE
+CHANGE STRSECT is ROM

 ORDER .RESET,.IVECTS,.STARTUP,CODE,DATA
 COPY DATA ROM
--- a/boards/z80/ez80/z20x/scripts/z20x_ram.linkcmd
+++ b/boards/z80/ez80/z20x/scripts/z20x_ram.linkcmd
@ -33,6 +33,7 @@ CHANGE .STARTUP is RAM
 CHANGE TEXT is CODE
 CHANGE CODE is RAM
 CHANGE STRSECT is CODE
+
 ORDER .RESET,.IVECTS,.STARTUP,CODE,DATA

 DEFINE __low_romdata = copy base of DATA