diff options
| -rw-r--r-- | demos/KINETIS/RT-FREEDOM-KL25Z/Makefile | 2 | ||||
| -rw-r--r-- | os/common/ports/ARMCMx/compilers/GCC/ld/KL25Z128.ld | 42 |
2 files changed, 34 insertions, 10 deletions
diff --git a/demos/KINETIS/RT-FREEDOM-KL25Z/Makefile b/demos/KINETIS/RT-FREEDOM-KL25Z/Makefile index d2f8aa271..fb39b1a94 100644 --- a/demos/KINETIS/RT-FREEDOM-KL25Z/Makefile +++ b/demos/KINETIS/RT-FREEDOM-KL25Z/Makefile @@ -190,7 +190,7 @@ CPPWARN = -Wall -Wextra -Wundef #
# List all user C define here, like -D_DEBUG=1
-UDEFS =
+UDEFS = -DCRT1_AREAS_NUMBER=1
# Define ASM defines here
UADEFS =
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/KL25Z128.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/KL25Z128.ld index b28de41ec..30a395918 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/KL25Z128.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/KL25Z128.ld @@ -25,15 +25,15 @@ ENTRY(Reset_Handler) MEMORY
{
- flash0 : org = 0x00000000, len = 0xc0
+ flash0 : org = 0x00000000, len = 0x100
flashcfg : org = 0x00000400, len = 0x10
flash : org = 0x00000410, len = 128k - 0x410
- ram : org = 0x1FFFF000, len = 16k
+ ram0 : org = 0x1FFFF000, len = 16k
}
-__ram_start__ = ORIGIN(ram);
-__ram_size__ = LENGTH(ram);
-__ram_end__ = __ram_start__ + __ram_size__;
+__ram0_start__ = ORIGIN(ram0);
+__ram0_size__ = LENGTH(ram0);
+__ram0_end__ = __ram0_start__ + __ram0_size__;
SECTIONS
{
@@ -120,7 +120,7 @@ SECTIONS . = ALIGN(8);
__process_stack_end__ = .;
__main_thread_stack_end__ = .;
- } > ram
+ } > ram0
.data :
{
@@ -133,7 +133,7 @@ SECTIONS *(.ramtext)
. = ALIGN(4);
PROVIDE(_edata = .);
- } > ram AT > flash
+ } > ram0 AT > flash
.bss :
{
@@ -146,11 +146,35 @@ SECTIONS *(COMMON)
. = ALIGN(4);
PROVIDE(_bss_end = .);
- } > ram
+ } > ram0
+
+ .ram0_init : ALIGN(4)
+ {
+ . = ALIGN(4);
+ __ram0_init_text__ = LOADADDR(.ram0_init);
+ __ram0_init__ = .;
+ *(.ram0_init)
+ *(.ram0_init.*)
+ . = ALIGN(4);
+ } > ram0 AT > flash
+
+ .ram0 (NOLOAD) : ALIGN(4)
+ {
+ . = ALIGN(4);
+ __ram0_clear__ = .;
+ *(.ram0_clear)
+ *(.ram0_clear.*)
+ . = ALIGN(4);
+ __ram0_noinit__ = .;
+ *(.ram0)
+ *(.ram0.*)
+ . = ALIGN(4);
+ __ram0_free__ = .;
+ } > ram0
}
PROVIDE(end = .);
_end = .;
__heap_base__ = _end;
-__heap_end__ = __ram_end__;
+__heap_end__ = __ram0_end__;
|