only one flash memory (FLASH)

Author: 0xc0170

libraries/mbed/targets/cmsis/TARGET_Freescale/TARGET_KL25Z/TOOLCHAIN_GCC_ARM/MKL25Z4.ld

@@ -1,8 +1,10 @@
+/*
+ * KL25Z ARM GCC linker script file
+ */
+
 MEMORY
 {
-  VECTORS (rx) : ORIGIN = 0x00000000, LENGTH = 0x000003FE
-  FLASHCFG (rx) : ORIGIN = 0x00000400, LENGTH = 0x00000010
-  FLASH (rx) : ORIGIN = 0x00000410, LENGTH = 128K - 0x410
+  FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 128K
   RAM (rwx) : ORIGIN = 0x1FFFF000, LENGTH = 16K
 }
 
@@ -41,15 +43,9 @@ SECTIONS
         __vector_table = .;
         . = ALIGN(4);
         KEEP(*(.isr_vector))
-        *(.text.SystemInit)
-        . = ALIGN(4);
-    } > VECTORS
-
-    .cfmprotect :
-    {
+         *(.text.SystemInit)
         . = ALIGN(4);
-        KEEP(*(.cfmprotect))
-    } > FLASHCFG
+    } > FLASH
 
     .text :
     {

libraries/mbed/targets/cmsis/TARGET_Freescale/TARGET_KL25Z/TOOLCHAIN_GCC_ARM/startup_MKL25Z4.s

@@ -1,4 +1,4 @@
-/* File: startup_ARMCM0.S
+/* KL25Z startup ARM GCC
  * Purpose: startup file for Cortex-M0 devices. Should use with
  *   GCC for ARM Embedded Processors
  * Version: V1.2
@@ -131,15 +131,6 @@ __isr_vector:
 
     .size    __isr_vector, . - __isr_vector
 
-    .section .cfmprotect
-    .align 2
-    .globl kinetis_flash_config
-kinetis_flash_config:
-    .long 0xffffffff
-    .long 0xffffffff
-    .long 0xffffffff
-    .long 0xffffffff
-
     .section .text
     .thumb
     .thumb_func
@@ -232,4 +223,15 @@ Reset_Handler:
     .weak    DEF_IRQHandler
     .set    DEF_IRQHandler, Default_Handler
 
+/* Flash protection region, placed inside isr_vector section */
+    .section .isr_vector
+    .align 2
+    .org 0x400
+    .globl kinetis_flash_config
+kinetis_flash_config:
+    .long 0xffffffff
+    .long 0xffffffff
+    .long 0xffffffff
+    .long 0xffffffff
+
     .end

workspace_tools/targets.py

@@ -11,55 +11,55 @@ class Target:
     def __init__(self):
         # ARM Core
         self.core = None
-        
+
         # Is the disk provided by the interface chip of this board virtual?
         self.is_disk_virtual = False
-        
+
         # list of toolchains that are supported by the mbed SDK for this target
         self.supported_toolchains = None
-        
+
         # list of extra specific labels
         self.extra_labels = []
-        
+
         self.name = self.__class__.__name__
-    
+
     def program_cycle_s(self):
         return 4 if self.is_disk_virtual else 1.5
-    
+
     def get_labels(self):
         return [self.name, CORE_LABELS[self.core]] + self.extra_labels
 
 
 class LPC2368(Target):
     def __init__(self):
         Target.__init__(self)
-        
+
         self.core = "ARM7TDMI-S"
-        
+
         self.extra_labels = ['NXP', 'LPC23XX']
-        
+
         self.supported_toolchains = ["ARM"]
 
 
 class LPC1768(Target):
     def __init__(self):
         Target.__init__(self)
-        
+
         self.core = "Cortex-M3"
-        
+
         self.extra_labels = ['NXP', 'LPC176X']
-        
+
         self.supported_toolchains = ["ARM", "uARM", "GCC_ARM", "GCC_CS", "GCC_CR", "IAR"]
 
 
 class LPC11U24(Target):
     def __init__(self):
         Target.__init__(self)
-        
+
         self.core = "Cortex-M0"
-        
+
         self.extra_labels = ['NXP', 'LPC11UXX']
-        
+
         self.supported_toolchains = ["ARM", "uARM"]
 
 
@@ -68,7 +68,7 @@ def __init__(self):
         Target.__init__(self)
 
         self.core = "Cortex-M0+"
-        
+
         self.extra_labels = ['Freescale']
 
         self.supported_toolchains = ["ARM"]
@@ -79,100 +79,100 @@ def __init__(self):
 class KL25Z(Target):
     def __init__(self):
         Target.__init__(self)
-        
+
         self.core = "Cortex-M0+"
-        
+
         self.extra_labels = ['Freescale']
-        
-        self.supported_toolchains = ["ARM", "GCC_CW_EWL", "GCC_CW_NEWLIB"]
-        
+
+        self.supported_toolchains = ["ARM", "GCC_CW_EWL", "GCC_CW_NEWLIB", "GCC_ARM"]
+
         self.is_disk_virtual = True
 
 
 class LPC812(Target):
     def __init__(self):
         Target.__init__(self)
-        
+
         self.core = "Cortex-M0+"
-        
+
         self.extra_labels = ['NXP', 'LPC81X']
-        
+
         self.supported_toolchains = ["uARM"]
-        
+
         self.is_disk_virtual = True
 
 
 class LPC4088(Target):
     def __init__(self):
         Target.__init__(self)
-        
+
         self.core = "Cortex-M4"
-        
+
         self.extra_labels = ['NXP', 'LPC408X']
-        
+
         self.supported_toolchains = ["ARM", "GCC_CR"]
 
 
 class LPC4330_M4(Target):
     def __init__(self):
         Target.__init__(self)
-        
+
         self.core = "Cortex-M4"
-        
+
         self.extra_labels = ['NXP', 'LPC43XX']
-        
+
         self.supported_toolchains = ["ARM", "GCC_CR", "IAR"]
 
 
 class LPC4330_M0(Target):
     def __init__(self):
         Target.__init__(self)
-        
+
         self.core = "Cortex-M0"
-        
+
         self.extra_labels = ['NXP', 'LPC43XX']
-        
+
         self.supported_toolchains = ["ARM", "GCC_CR", "IAR"]
 
 class LPC1800(Target):
     def __init__(self):
         Target.__init__(self)
-        
+
         self.core = "Cortex-M3"
-        
+
         self.extra_labels = ['NXP', 'LPC43XX']
-        
+
         self.supported_toolchains = ["ARM", "GCC_CR", "IAR"]
 
 class STM32F407(Target):
     def __init__(self):
         Target.__init__(self)
-       
+
         self.core = "Cortex-M4"
-        
+
         self.extra_labels = ['STM', 'STM32F4XX']
-        
+
         self.supported_toolchains = ["ARM", "GCC_ARM"]
 
 
 class MBED_MCU(Target):
     def __init__(self):
         Target.__init__(self)
-        
+
         self.core = "Cortex-M0+"
-        
+
         self.extra_labels = ['ARM']
-        
+
         self.supported_toolchains = ["ARM"]
 
 class LPC1347(Target):
     def __init__(self):
         Target.__init__(self)
-        
+
         self.core = "Cortex-M3"
-        
+
         self.extra_labels = ['NXP', 'LPC13XX']
-        
+
         self.supported_toolchains = ["ARM", "GCC_ARM"]
 
 # Get a single instance for each target