[bsp] support using debuger download, runing after reboot

bsp/imxrt1052-evk/Libraries/arm/MIMXRT1052xxxxx_flexspi_nor.scf

@@ -45,20 +45,20 @@
 ** ###################################################################
 */
 
-#define m_interrupts_start             0x60002000
+#define m_text_start                   0x60002000
-#define m_interrupts_size              0x00000400
+#define m_text_size                    0x1F7FE000
-
-#define m_text_start                   0x60002400
-#define m_text_size                    0x1F7FDC00
 
 #define m_data_start                   0x20000000
 #define m_data_size                    0x00020000
 
+#define m_ncache_start                 0x81E00000
+#define m_ncache_size                  0x00200000
+
 /* Sizes */
 #if (defined(__stack_size__))
   #define Stack_Size                   __stack_size__
 #else
-  #define Stack_Size                   0x0400
+  #define Stack_Size                   0x1000
 #endif
 
 #if (defined(__heap_size__))
@@ -69,23 +69,22 @@
 
 LR_m_text m_text_start m_text_size {   ; load region size_region
   ER_m_text m_text_start m_text_size { ; load address = execution address
+    * (RESET,+FIRST)
     * (InRoot$$Sections)
     .ANY (+RO)
   }
   RW_m_data m_data_start m_data_size-Stack_Size-Heap_Size { ; RW data
     .ANY (+RW +ZI)
-    * (NonCacheable.init)
+
-    * (NonCacheable)
   }
   ARM_LIB_HEAP +0 EMPTY Heap_Size {    ; Heap region growing up
   }
-  ARM_LIB_STACK m_data_start+m_data_size EMPTY -Stack_Size { ; Stack region growing down
+  ARM_LIB_STACK +0 EMPTY Stack_Size { ; Stack region growing down
   }
-}
 
-LR_m_interrupts m_interrupts_start m_interrupts_size {
+  RW_m_ncache m_ncache_start m_ncache_size { ; ncache RW data
-  VECTOR_ROM m_interrupts_start m_interrupts_size { ; load address = execution address
+    * (NonCacheable.init)
-    * (RESET,+FIRST)
+    * (NonCacheable)
   }
 }
 

bsp/imxrt1052-evk/Libraries/arm/evkmimxrt1050_flexspi_nor.ini

@@ -0,0 +1,45 @@
+/*
+ * Copyright 2017 NXP
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * o Redistributions of source code must retain the above copyright notice, this list
+ *   of conditions and the following disclaimer.
+ *
+ * o 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.
+ *
+ * o Neither the name of the copyright holder nor the names of its
+ *   contributors may be used to endorse or promote products derived from this
+ *   software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+FUNC void Setup (void) {
+    
+  SP = _RDWORD(0x60002000);          // Setup Stack Pointer
+  PC = _RDWORD(0x60002004);          // Setup Program Counter
+  _WDWORD(0xE000ED08, 0x60002000);   // Setup Vector Table Offset Register
+}
+
+FUNC void OnResetExec (void)  {      // executes upon software RESET
+  Setup();                           // Setup for Running
+}
+
+LOAD %L INCREMENTAL                  // Download
+
+Setup();                             // Setup for Running
+
+// g, main

bsp/imxrt1052-evk/Libraries/gcc/MIMXRT1052xxxxx_flexspi_nor.ld

@@ -53,14 +53,33 @@ STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x0400;
 /* Specify the memory areas */
 MEMORY
 {
+  m_boot_data           (RX)  : ORIGIN = 0x60000000, LENGTH = 0x00000400
+  m_image_vertor_table  (RX)  : ORIGIN = 0x60001000, LENGTH = 0x00000400
+
   m_interrupts          (RX)  : ORIGIN = 0x60002000, LENGTH = 0x00000400
   m_text                (RX)  : ORIGIN = 0x60002400, LENGTH = 0x1F7FDC00
-  m_data                (RW)  : ORIGIN = 0x20000000, LENGTH = 0x00020000
+
+  m_itcm                (RW)  : ORIGIN = 0x00000000, LENGTH = 0x00020000
+  m_dtcm                (RW)  : ORIGIN = 0x20000000, LENGTH = 0x00020000
+  m_ocram               (RW)  : ORIGIN = 0x20200000, LENGTH = 0x00040000
+
+  m_sdram               (RW)  : ORIGIN = 0x80000000, LENGTH = 0x01E00000
+  m_nocache             (RW)  : ORIGIN = 0x81E00000, LENGTH = 0x00200000
 }
 
 /* Define output sections */
 SECTIONS
 {
+  .boot_data :
+  {
+    KEEP(*(.bootdata))
+  } > m_boot_data
+
+  .image_vertor_table :
+  {
+    KEEP(*(.ivt))
+  } > m_image_vertor_table
+
   /* The startup code goes first into internal RAM */
   .interrupts :
   {
@@ -87,6 +106,23 @@ SECTIONS
     KEEP (*(.init))
     KEEP (*(.fini))
     . = ALIGN(4);
+
+    /* section information for finsh shell */
+    . = ALIGN(4);
+    __fsymtab_start = .;
+    KEEP(*(FSymTab))
+    __fsymtab_end = .;
+    . = ALIGN(4);
+    __vsymtab_start = .;
+    KEEP(*(VSymTab))
+    __vsymtab_end = .;
+    . = ALIGN(4);
+
+    /* section information for initial. */
+    . = ALIGN(4);
+    __rt_init_start = .;
+    KEEP(*(SORT(.rti_fn*)))
+    __rt_init_end = .;
   } > m_text
 
   .ARM.extab :
@@ -173,7 +209,7 @@ SECTIONS
     KEEP(*(.jcr*))
     . = ALIGN(4);
     __data_end__ = .;        /* define a global symbol at data end */
-  } > m_data
+  } > m_dtcm
 
   __NDATA_ROM = __DATA_ROM + (__data_end__ - __data_start__);
   .ncache.init : AT(__NDATA_ROM)
@@ -182,14 +218,14 @@ SECTIONS
     *(NonCacheable.init)
     . = ALIGN(4);
     __noncachedata_init_end__ = .;   /* create a global symbol at initialized ncache data end */
-  } > m_data
+  } > m_dtcm
   . = __noncachedata_init_end__;
   .ncache :
   {
     *(NonCacheable)
     . = ALIGN(4);
     __noncachedata_end__ = .;     /* define a global symbol at ncache data end */
-  } > m_data
+  } > m_dtcm
 
   __DATA_END = __NDATA_ROM + (__noncachedata_init_end__ - __noncachedata_start__);
   text_end = ORIGIN(m_text) + LENGTH(m_text);
@@ -209,32 +245,22 @@ SECTIONS
     . = ALIGN(4);
     __bss_end__ = .;
     __END_BSS = .;
-  } > m_data
+  } > m_dtcm
-
-  .heap :
-  {
-    . = ALIGN(8);
-    __end__ = .;
-    PROVIDE(end = .);
-    __HeapBase = .;
-    . += HEAP_SIZE;
-    __HeapLimit = .;
-    __heap_limit = .; /* Add for _sbrk */
-  } > m_data
 
   .stack :
   {
     . = ALIGN(8);
+    stack_start = .;
     . += STACK_SIZE;
-  } > m_data
+    stack_end = .;
+    heap_start = .;
+  } > m_dtcm
 
   /* Initializes stack on the end of block */
-  __StackTop   = ORIGIN(m_data) + LENGTH(m_data);
+  __StackTop   = stack_end;
-  __StackLimit = __StackTop - STACK_SIZE;
   PROVIDE(__stack = __StackTop);
 
   .ARM.attributes 0 : { *(.ARM.attributes) }
 
-  ASSERT(__StackLimit >= __HeapLimit, "region m_data overflowed with stack and heap")
 }
 

bsp/imxrt1052-evk/Libraries/gcc/MIMXRT1052xxxxx_ram.ld

@@ -54,8 +54,14 @@ STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x0400;
 MEMORY
 {
   m_interrupts          (RX)  : ORIGIN = 0x00000000, LENGTH = 0x00000400
-  m_text                (RX)  : ORIGIN = 0x00000400, LENGTH = 0x0001FC00
+  m_text                (RX)  : ORIGIN = 0x00000400, LENGTH = 0x00020000
-  m_data                (RW)  : ORIGIN = 0x20000000, LENGTH = 0x00020000
+
+  /* m_itcm                (RW)  : ORIGIN = 0x00000000, LENGTH = 0x00020000 */
+  m_dtcm                (RW)  : ORIGIN = 0x20000000, LENGTH = 0x00020000
+  /* m_ocram               (RW)  : ORIGIN = 0x20200000, LENGTH = 0x00040000 */
+
+  /* m_sdram               (RW)  : ORIGIN = 0x80000000, LENGTH = 0x01E00000 */
+  /* m_nocache             (RW)  : ORIGIN = 0x81E00000, LENGTH = 0x00200000 */
 }
 
 /* Define output sections */
@@ -87,6 +93,23 @@ SECTIONS
     KEEP (*(.init))
     KEEP (*(.fini))
     . = ALIGN(4);
+
+    /* section information for finsh shell */
+    . = ALIGN(4);
+    __fsymtab_start = .;
+    KEEP(*(FSymTab))
+    __fsymtab_end = .;
+    . = ALIGN(4);
+    __vsymtab_start = .;
+    KEEP(*(VSymTab))
+    __vsymtab_end = .;
+    . = ALIGN(4);
+
+    /* section information for initial. */
+    . = ALIGN(4);
+    __rt_init_start = .;
+    KEEP(*(SORT(.rti_fn*)))
+    __rt_init_end = .;
   } > m_text
 
   .ARM.extab :
@@ -173,7 +196,7 @@ SECTIONS
     KEEP(*(.jcr*))
     . = ALIGN(4);
     __data_end__ = .;        /* define a global symbol at data end */
-  } > m_data
+  } > m_dtcm
 
   __NDATA_ROM = __DATA_ROM + (__data_end__ - __data_start__);
   .ncache.init : AT(__NDATA_ROM)
@@ -182,14 +205,14 @@ SECTIONS
     *(NonCacheable.init)
     . = ALIGN(4);
     __noncachedata_init_end__ = .;   /* create a global symbol at initialized ncache data end */
-  } > m_data
+  } > m_dtcm
   . = __noncachedata_init_end__;
   .ncache :
   {
     *(NonCacheable)
     . = ALIGN(4);
     __noncachedata_end__ = .;     /* define a global symbol at ncache data end */
-  } > m_data
+  } > m_dtcm
 
   __DATA_END = __NDATA_ROM + (__noncachedata_init_end__ - __noncachedata_start__);
   text_end = ORIGIN(m_text) + LENGTH(m_text);
@@ -209,32 +232,21 @@ SECTIONS
     . = ALIGN(4);
     __bss_end__ = .;
     __END_BSS = .;
-  } > m_data
+  } > m_dtcm
-
-  .heap :
-  {
-    . = ALIGN(8);
-    __end__ = .;
-    PROVIDE(end = .);
-    __HeapBase = .;
-    . += HEAP_SIZE;
-    __HeapLimit = .;
-    __heap_limit = .; /* Add for _sbrk */
-  } > m_data
 
   .stack :
   {
     . = ALIGN(8);
+    stack_start = .;
     . += STACK_SIZE;
-  } > m_data
+    stack_end = .;
+    heap_start = .;
+  } > m_dtcm
 
   /* Initializes stack on the end of block */
-  __StackTop   = ORIGIN(m_data) + LENGTH(m_data);
+  __StackTop   = stack_end;
-  __StackLimit = __StackTop - STACK_SIZE;
   PROVIDE(__stack = __StackTop);
 
   .ARM.attributes 0 : { *(.ARM.attributes) }
-
-  ASSERT(__StackLimit >= __HeapLimit, "region m_data overflowed with stack and heap")
 }
 

bsp/imxrt1052-evk/Libraries/gcc/startup_MIMXRT1052.S

@@ -36,6 +36,10 @@
 /*****************************************************************************/
 /* Version: GCC for ARM Embedded Processors                                  */
 /*****************************************************************************/
+
+#define __STARTUP_INITIALIZE_NONCACHEDATA
+#define __STARTUP_CLEAR_BSS
+
     .syntax unified
     .arch armv7-m
 

bsp/imxrt1052-evk/Libraries/iar/MIMXRT1052xxxxx_flexspi_nor.icf

@@ -47,14 +47,23 @@
 define symbol m_interrupts_start       = 0x60002000;
 define symbol m_interrupts_end         = 0x600023FF;
 
-define symbol m_text_start             = 0x60002400;
+define symbol m_itcm_start             = 0x00000000;
-define symbol m_text_end               = 0x7F7FFFFF;
+define symbol m_itcm_end               = 0x0001FFFF;
 
-define symbol m_data_start             = 0x20000000;
+define symbol m_spiflash_start         = 0x60002400;
-define symbol m_data_end               = 0x2001FFFF;
+define symbol m_spiflash_end           = 0x7F7FFFFF;
 
-define symbol m_data2_start            = 0x20200000;
+define symbol m_dtcm_start             = 0x20000000;
-define symbol m_data2_end              = 0x2023FFFF;
+define symbol m_dtcm_end               = 0x2001FFFF;
+
+define symbol m_ocram_start            = 0x20200000;
+define symbol m_ocram_end              = 0x2023FFFF;
+
+define symbol m_sdram_start            = 0x80000000;
+define symbol m_sdram_end              = 0x81DFFFFF;
+
+define symbol m_ncache_start           = 0x81E00000;
+define symbol m_ncache_end             = 0x81FFFFFF;
 
 /* Sizes */
 if (isdefinedsymbol(__stack_size__)) {
@@ -75,11 +84,13 @@ define exported symbol __RAM_VECTOR_TABLE_SIZE = 0x0;
 
 define memory mem with size = 4G;
 define region TEXT_region = mem:[from m_interrupts_start to m_interrupts_end]
-                          | mem:[from m_text_start to m_text_end];
+                          | mem:[from m_spiflash_start to m_spiflash_end];
 
-define region DATA_region = mem:[from m_data_start to m_data_end-__size_cstack__];
+define region ITCM_region = mem:[from m_itcm_start to m_itcm_end];
-define region DATA2_region = mem:[from m_data2_start to m_data2_end];
+define region DTCM_region = mem:[from m_dtcm_start to m_dtcm_end];
-define region CSTACK_region = mem:[from m_data_end-__size_cstack__+1 to m_data_end];
+define region OCRAM_region = mem:[from m_ocram_start to m_ocram_end];
+define region NCACHE_region = mem:[from m_ncache_start to m_ncache_end];
+define region SDRAM_region = mem:[from m_sdram_start to m_sdram_end];
 
 define block CSTACK    with alignment = 8, size = __size_cstack__   { };
 define block HEAP      with alignment = 8, size = __size_heap__     { };
@@ -92,10 +103,14 @@ do not initialize  { section .noinit };
 
 place at address mem: m_interrupts_start    { readonly section .intvec };
 
-place in TEXT_region                        { readonly };
+keep { section FSymTab };
-place in DATA_region                        { block RW };
+keep { section VSymTab };
-place in DATA_region                        { block ZI };
+keep { section .rti_fn* };
-place in DATA_region                        { last block HEAP };
+
-place in DATA_region                        { block NCACHE_VAR };
+place in TEXT_region                        { readonly };
-place in CSTACK_region                      { block CSTACK };
+place in DTCM_region                        { block RW };
+place in DTCM_region                        { block ZI };
+place in DTCM_region                        { last block HEAP };
+place in DTCM_region                        { block CSTACK };
+place in NCACHE_region                      { block NCACHE_VAR };
 

bsp/imxrt1052-evk/Libraries/system_MIMXRT1052.c

@@ -116,6 +116,8 @@ void SystemInit (void) {
    SCB_EnableDCache();
 #endif
 
+    extern void rt_lowlevel_init(void);
+    rt_lowlevel_init();
 }
 
 /* ----------------------------------------------------------------------------

bsp/imxrt1052-evk/drivers/SConscript

@@ -8,6 +8,7 @@ cwd     = os.path.join(str(Dir('#')), 'drivers')
 src = Split("""
 board.c
 usart.c
+hyper_flash_boot.c
 drv_sdram.c
 """)
 

bsp/imxrt1052-evk/drivers/board.c

@@ -31,14 +31,14 @@ const clock_usb_pll_config_t usb1PllConfig = { .loopDivider = 0U };
 
 static void BOARD_BootClockGate(void)
 {
-    /* Disable all unused peripheral clock */
+//    /* Disable all unused peripheral clock */
-    CCM->CCGR0 = 0x00C0000FU;
+//    CCM->CCGR0 = 0x00C0000FU;
-    CCM->CCGR1 = 0x30000000U;
+//    CCM->CCGR1 = 0x30000000U;
-    CCM->CCGR2 = 0x003F0030U;
+//    CCM->CCGR2 = 0x003F0030U;
-    CCM->CCGR3 = 0xF0000330U;
+//    CCM->CCGR3 = 0xF0000330U;
-    CCM->CCGR4 = 0x0000FF3CU;
+//    CCM->CCGR4 = 0x0000FF3CU;
-    CCM->CCGR5 = 0xF000330FU;
+//    CCM->CCGR5 = 0xF000330FU;
-    CCM->CCGR6 = 0x00FC0300U;
+//    CCM->CCGR6 = 0x00FC0300U;
 }
 
 static void BOARD_BootClockRUN(void)

bsp/imxrt1052-evk/drivers/hyper_flash_boot.c

@@ -0,0 +1,93 @@
+/*
+ * File      : clock.c
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2017-12-05     Tanek        first version
+ */
+
+#include <rtthread.h>
+
+#if defined (__ICCARM__ )
+#define RT_AT_ADDR(__ADDR) @ __ADDR
+#elif defined ( __GNUC__ )
+#define RT_AT_ADDR(__ADDR) //__attribute__((at(__ADDR)))
+#elif defined ( __CC_ARM )
+#define RT_AT_ADDR(__ADDR) __attribute__((at(__ADDR)))
+#else
+    #error Not a valid compiler/linker for m_dfu_settings placement.
+#endif
+
+
+#if defined ( __GNUC__ )
+// enter serial download mode, and run command:
+//      finsh /> mem_dump(0x60000000, 512)
+RT_USED static const uint32_t boot_data[] __attribute__((section (".bootdata"))) = {
+    0x42464346, 0x56010400, 0x00000000, 0x03030303, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+    0x00000059, 0x01080800, 0x00000000, 0x00000000, 0x04000000, 0x00000000, 0x00000000, 0x00000000,
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0000000F, 0x0001000F,
+    0x8B1887A0, 0xA7048F10, 0x00000000, 0x00000000, 0x87008700, 0x87AA8700, 0x87058700, 0x87708700,
+    0x8B1887A0, 0xB70B8F10, 0x0000A704, 0x00000000, 0x87008700, 0x87AA8700, 0x87058700, 0x87AA8700,
+    0x87008700, 0x87558700, 0x87028700, 0x87558700, 0x87008700, 0x87AA8700, 0x87058700, 0x87808700,
+    0x87008700, 0x87AA8700, 0x87058700, 0x87AA8700, 0x87008700, 0x87558700, 0x87028700, 0x87558700,
+    0x8B188700, 0x87008F10, 0x00008730, 0x00000000, 0x87008700, 0x87AA8700, 0x87058700, 0x87A08700,
+    0x8B188700, 0xA3808F10, 0x00000000, 0x00000000, 0x87008700, 0x87AA8700, 0x87058700, 0x87808700,
+    0x87008700, 0x87AA8700, 0x87058700, 0x87AA8700, 0x87008700, 0x87558700, 0x87028700, 0x87558700,
+    0x87008700, 0x87AA8700, 0x87058700, 0x87108700, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+    0x00000000, 0x00000102, 0x00000302, 0x00000504, 0x00000902, 0x00000B04, 0x00000000, 0x00000000,
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+    0x00000200, 0x00040000, 0x00000008, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+//      finsh /> mem_dump(0x60001000, 16)
+RT_USED static const uint32_t image_vertor_table[] __attribute__((section (".ivt"))) = {
+    0x412000D1, 0x60002000, 0x00000000, 0x00000000, 0x60001020, 0x60001000, 0x00000000, 0x00000000,
+    0x60000000, 0x00800000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+#else
+
+// enter serial download mode, and run command:
+//      finsh /> mem_dump(0x60000000, 512)
+RT_USED static const uint32_t boot_data[] RT_AT_ADDR(0x60000000u) = {
+    0x42464346, 0x56010400, 0x00000000, 0x03030303, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+    0x00000059, 0x01080800, 0x00000000, 0x00000000, 0x04000000, 0x00000000, 0x00000000, 0x00000000,
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0000000F, 0x0001000F,
+    0x8B1887A0, 0xA7048F10, 0x00000000, 0x00000000, 0x87008700, 0x87AA8700, 0x87058700, 0x87708700,
+    0x8B1887A0, 0xB70B8F10, 0x0000A704, 0x00000000, 0x87008700, 0x87AA8700, 0x87058700, 0x87AA8700,
+    0x87008700, 0x87558700, 0x87028700, 0x87558700, 0x87008700, 0x87AA8700, 0x87058700, 0x87808700,
+    0x87008700, 0x87AA8700, 0x87058700, 0x87AA8700, 0x87008700, 0x87558700, 0x87028700, 0x87558700,
+    0x8B188700, 0x87008F10, 0x00008730, 0x00000000, 0x87008700, 0x87AA8700, 0x87058700, 0x87A08700,
+    0x8B188700, 0xA3808F10, 0x00000000, 0x00000000, 0x87008700, 0x87AA8700, 0x87058700, 0x87808700,
+    0x87008700, 0x87AA8700, 0x87058700, 0x87AA8700, 0x87008700, 0x87558700, 0x87028700, 0x87558700,
+    0x87008700, 0x87AA8700, 0x87058700, 0x87108700, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+    0x00000000, 0x00000102, 0x00000302, 0x00000504, 0x00000902, 0x00000B04, 0x00000000, 0x00000000,
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+    0x00000200, 0x00040000, 0x00000008, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+//      finsh /> mem_dump(0x60001000, 16)
+RT_USED static const uint32_t image_vertor_table[] RT_AT_ADDR(0x60001000u) = {
+    0x412000D1, 0x60002000, 0x00000000, 0x00000000, 0x60001020, 0x60001000, 0x00000000, 0x00000000,
+    0x60000000, 0x00800000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+#endif

bsp/imxrt1052-evk/rtconfig.py

@@ -41,16 +41,18 @@ if PLATFORM == 'gcc':
     STRIP = PREFIX + 'strip'
 
     DEVICE = ' -std=c99 -mcpu=cortex-m7 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=softfp -ffunction-sections -fdata-sections'
-    CFLAGS = DEVICE + ' -g -Wall -DUSE_HAL_DRIVER -D__ASSEMBLY__ -D__FPU_USED -eentry'
+    CFLAGS = DEVICE + ' -g -Wall -DUSE_HAL_DRIVER -D__ASSEMBLY__ -D__FPU_PRESENT -eentry'
     AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp -Wa,-mimplicit-it=thumb '
-    LFLAGS = DEVICE + ' -lm -lgcc -lc' + ' -nostartfiles -Wl,--gc-sections,-Map=imxrt1052_sdram.map,-cref,-u,Reset_Handler -T imxrt1052_sdram.ld'
+    LFLAGS = DEVICE + ' -lm -lgcc -lc' + ' -nostartfiles -Wl,--gc-sections,-Map=imxrt1052_sdram.map,-cref,-u,Reset_Handler -T ./Libraries/gcc/MIMXRT1052xxxxx_flexspi_nor.ld'
 
     CPATH = ''
     LPATH = ''
+    
+    CFLAGS += ' -gdwarf-2'
+    AFLAGS += ' -gdwarf-2'
 
     if BUILD == 'debug':
-        CFLAGS += ' -O0 -gdwarf-2'
+        CFLAGS += ' -O0'
-        AFLAGS += ' -gdwarf-2'
     else:
         CFLAGS += ' -O2 -Os'