soc: fix csk6 boot tag position

soc/arm/csk6/CMakeLists.txt

@@ -5,10 +5,11 @@ zephyr_sources(
   soc.c
   )
 
+# make sure csk6_boot_tag.ld at the end of vectors
+zephyr_linker_sources(ROM_START SORT_KEY 0x0vectors0boottag csk6_boot_tag.ld)
 zephyr_sources_ifdef(CONFIG_CPU_HAS_CUSTOM_FIXED_SOC_MPU_REGIONS mpu_regions.c)
 zephyr_sources_ifdef(CONFIG_CACHE_MANAGEMENT cache.c)
 zephyr_sources_ifdef(CONFIG_EXTRA_EXCEPTION_INFO fatal.c)
-zephyr_linker_sources(SECTIONS csk6_private.ld)
 zephyr_linker_sources(SECTIONS csk6_psram.ld)
 
 if(NOT CONFIG_BOOTLOADER_MCUBOOT)

soc/arm/csk6/csk6_boot_tag.ld

+
+
+KEEP(*(.csk6_boot_tag))
+KEEP(*(.csk6_boot_tag.*))
+

soc/arm/csk6/csk6_private.ld

-
-SECTION_PROLOGUE(csk6_private,,)
-{
-
-/* Located in generated directory. This file is populated by calling
- * zephyr_linker_sources(ROM_START ...). This typically contains the vector
- * table and debug information.
- * #include <snippets-rom-start.ld>
- */
-    _vectors_csk6_start = .;
-    KEEP(*(.csk6_private))
-    KEEP(*(".csk6_private.*"))
-    _vectors_csk6_end = .;	
-
-} GROUP_ROM_LINK_IN(RAMABLE_REGION, ROMABLE_REGION)

soc/arm/csk6/firmware_verification_table.S

 #include <zephyr/toolchain.h>
 
-SECTION_FUNC(csk6_private, csk6_image_header)
+SECTION_FUNC(csk6_boot_tag, csk6_image_header)
 
     /******************** header begin ******************/
     .ascii   "Hr"                                 /*   byte(0~1):   header mark */

soc/arm/csk6/soc.c

@@ -10,18 +10,6 @@
 
 #define SYSTEM_CLK ((SYSCFG_RegDef *)CMN_SYSCTRL_BASE)
 
-
-volatile static const char __attribute__((section(".vectors")))
-venus_system_tag[] = { 0x48, 0x72, 0x01, 0x00, 0xA4, 0x52, 0x08, 0x00, 0x00, 0x00, 0x00, 0x18, 0x01,
-		       0x00, 0x00, 0x00, 0x56, 0x45, 0x4E, 0x55, 0x53, 0x5F, 0x52, 0x54, 0x4F, 0x53,
-		       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-		       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-		       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0A, 0x05, 0xD7, 0x2C };
-
-volatile static const uint32_t __attribute__((section(".vectors")))
-dummy_vectors[32] = {0x00};
-
-
 #ifdef CONFIG_HAS_CSK6_GPT
 static void GPT_Init_Handler(void)
 {