[Disco F407VG] Fix RAM size

Signed-off-by: Frederic Pillon <[email protected]>

Author: fpistm

Diff for: boards.txt

@@ -571,7 +571,7 @@ Disco.menu.pnum.DISCO_F100RB.build.cmsis_lib_gcc=arm_cortexM3l_math
 Disco.menu.pnum.DISCO_F407VG=STM32F407G-DISC1
 Disco.menu.pnum.DISCO_F407VG.node=DIS_F407VG
 Disco.menu.pnum.DISCO_F407VG.upload.maximum_size=1048576
-Disco.menu.pnum.DISCO_F407VG.upload.maximum_data_size=196608
+Disco.menu.pnum.DISCO_F407VG.upload.maximum_data_size=131072
 Disco.menu.pnum.DISCO_F407VG.build.mcu=cortex-m4
 Disco.menu.pnum.DISCO_F407VG.build.flags.fp=-mfpu=fpv4-sp-d16 -mfloat-abi=hard
 Disco.menu.pnum.DISCO_F407VG.build.board=DISCO_F407VG

Diff for: variants/DISCO_F407VG/ldscript.ld

@@ -14,14 +14,13 @@
 **
 **  Target      : STMicroelectronics STM32
 **
-**
-**  Distribution: The file is distributed as is, without any warranty
+**  Distribution: The file is distributed “as is,” without any warranty
 **                of any kind.
 **
 *****************************************************************************
 ** @attention
 **
-** <h2><center>&copy; COPYRIGHT(c) 2014 Ac6</center></h2>
+** <h2><center>&copy; COPYRIGHT(c) 2019 STMicroelectronics</center></h2>
 **
 ** Redistribution and use in source and binary forms, with or without modification,
 ** are permitted provided that the following conditions are met:
@@ -30,7 +29,7 @@
 **   2. Redistributions in binary form must reproduce the above copyright notice,
 **      this list of conditions and the following disclaimer in the documentation
 **      and/or other materials provided with the distribution.
-**   3. Neither the name of Ac6 nor the names of its contributors
+**   3. Neither the name of STMicroelectronics nor the names of its contributors
 **      may be used to endorse or promote products derived from this software
 **      without specific prior written permission.
 **
@@ -54,15 +53,15 @@ ENTRY(Reset_Handler)
 /* Highest address of the user mode stack */
 _estack = 0x20020000;    /* end of RAM */
 /* Generate a link error if heap and stack don't fit into RAM */
-_Min_Heap_Size = 0x200;;      /* required amount of heap  */
-_Min_Stack_Size = 0x400;; /* required amount of stack */
+_Min_Heap_Size = 0x200;      /* required amount of heap  */
+_Min_Stack_Size = 0x400; /* required amount of stack */
 
 /* Specify the memory areas */
 MEMORY
 {
-FLASH (rx)      : ORIGIN = 0x8000000, LENGTH = 1024K
 RAM (xrw)      : ORIGIN = 0x20000000, LENGTH = 128K
-CCMRAM (rw)      : ORIGIN = 0x10000000, LENGTH = 64K
+CCMRAM (xrw)      : ORIGIN = 0x10000000, LENGTH = 64K
+FLASH (rx)      : ORIGIN = 0x8000000, LENGTH = 1024K
 }
 
 /* Define output sections */
@@ -77,7 +76,7 @@ SECTIONS
   } >FLASH
 
   /* The program code and other data goes into FLASH */
-  .text ALIGN(4):
+  .text :
   {
     . = ALIGN(4);
     *(.text)           /* .text sections (code) */
@@ -94,7 +93,7 @@ SECTIONS
   } >FLASH
 
   /* Constant data goes into FLASH */
-  .rodata ALIGN(4):
+  .rodata :
   {
     . = ALIGN(4);
     *(.rodata)         /* .rodata sections (constants, strings, etc.) */
@@ -184,12 +183,12 @@ SECTIONS
   /* User_heap_stack section, used to check that there is enough RAM left */
   ._user_heap_stack :
   {
-    . = ALIGN(4);
+    . = ALIGN(8);
     PROVIDE ( end = . );
     PROVIDE ( _end = . );
     . = . + _Min_Heap_Size;
     . = . + _Min_Stack_Size;
-    . = ALIGN(4);
+    . = ALIGN(8);
   } >RAM