Add bootloader support for Seeed Arch-MAX

Author: toyowata

components/storage/blockdevice/COMPONENT_SD/mbed_lib.json

@@ -171,6 +171,12 @@
             "SPI_MISO": "D12",
             "SPI_CLK": "D13",
             "SPI_CS": "D10"
+        },
+        "ARCH_MAX": {
+            "SPI_MOSI": "PC_3",
+            "SPI_MISO": "PC_2",
+            "SPI_CLK":  "PB_10",
+            "SPI_CS":   "PE_2"
         }
     }
 }

targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F407xE/device/TOOLCHAIN_GCC_ARM/STM32F407XG.ld

@@ -1,5 +1,13 @@
 /* Linker script to configure memory regions. */
 
+#if !defined(MBED_APP_START)
+  #define MBED_APP_START 0x08000000
+#endif
+
+#if !defined(MBED_APP_SIZE)
+  #define MBED_APP_SIZE 0x80000
+#endif
+
 #if !defined(MBED_BOOT_STACK_SIZE)
     #define MBED_BOOT_STACK_SIZE 0x400
 #endif
@@ -10,7 +18,7 @@ M_CRASH_DATA_RAM_SIZE = 0x100;
 
 MEMORY
 { 
-  FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 512K
+  FLASH (rx) : ORIGIN = MBED_APP_START, LENGTH = MBED_APP_SIZE
   CCM (rwx) : ORIGIN = 0x10000000, LENGTH = 64K
   RAM (rwx) : ORIGIN = 0x20000188, LENGTH = 128k - 0x188 
 }

targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F407xE/device/TOOLCHAIN_IAR/stm32f407xx.icf

@@ -1,11 +1,13 @@
 /*###ICF### Section handled by ICF editor, don't touch! ****/
 /*-Editor annotation file-*/
 /* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */
+if (!isdefinedsymbol(MBED_APP_START)) { define symbol MBED_APP_START = 0x08000000; }
+if (!isdefinedsymbol(MBED_APP_SIZE)) { define symbol MBED_APP_SIZE = 0x80000; }
 /*-Specials-*/
-define symbol __ICFEDIT_intvec_start__ = 0x08000000;
+define symbol __ICFEDIT_intvec_start__ = MBED_APP_START;
 /*-Memory Regions-*/
-define symbol __ICFEDIT_region_ROM_start__ = 0x08000000;
-define symbol __ICFEDIT_region_ROM_end__   = 0x0807FFFF;
+define symbol __ICFEDIT_region_ROM_start__ = MBED_APP_START;
+define symbol __ICFEDIT_region_ROM_end__   = MBED_APP_START + MBED_APP_SIZE - 1;
 define symbol __NVIC_start__          = 0x20000000;
 define symbol __NVIC_end__            = 0x20000187;
 define symbol __region_CRASH_DATA_RAM_start__  = 0x20000188;

targets/targets.json

@@ -3837,6 +3837,7 @@
         "core": "Cortex-M4F",
         "supported_toolchains": ["ARM", "uARM", "GCC_ARM", "IAR"],
         "program_cycle_s": 2,
+        "components_add": ["SD", "FLASHIAP"],
         "extra_labels_add": [
             "STM32F4",
             "STM32F407",
@@ -3859,9 +3860,10 @@
             }
         },
         "release_versions": ["2", "5"],
-        "overrides": {"lse_available": 0},
         "device_name": "STM32F407VETx",
+        "bootloader_supported": true,
         "overrides": {
+            "lse_available": 0,
             "network-default-interface-type": "ETHERNET"
         }
     },

tools/arm_pack_manager/index.json

@@ -363208,7 +363208,20 @@
                 "units": 1
             }
         }, 
-        "sectors": null, 
+        "sectors": [
+            [
+                134217728,
+                16384
+            ],
+            [
+                134283264,
+                65536
+            ],
+            [
+                134348800,
+                131072
+            ]
+        ],
         "sub_family": "STM32F407",
         "vendor": "STMicroelectronics:13"
     },