[chore][ld] update linkscript
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@ -22,9 +22,8 @@ StackSize = 0x1000; /* 4KB */
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MEMORY
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{
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xip_memory (rx) : ORIGIN = 0x23000000, LENGTH = 1024K
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itcm_memory (rx) : ORIGIN = 0x22014000, LENGTH = 16K
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dtcm_memory (rx) : ORIGIN = 0x42018000, LENGTH = 16K
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ram_memory (!rx) : ORIGIN = 0x4201C000, LENGTH = 80K
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dtcm_memory (rx) : ORIGIN = 0x42014000, LENGTH = 8K
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ram_memory (!rx) : ORIGIN = 0x42016000, LENGTH = 104K
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hbn_memory (rx) : ORIGIN = 0x40010000, LENGTH = 0xE00 /* hbn ram 4K used 3.5K*/
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}
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@ -107,7 +106,7 @@ SECTIONS
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. = ALIGN(4);
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__tcm_code_end__ = .;
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} > itcm_memory
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} > dtcm_memory
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__hbn_load_addr = __itcm_load_addr + SIZEOF(.itcm_region);
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@ -18,17 +18,16 @@ OUTPUT_ARCH( "riscv" )
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ENTRY(_enter)
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StackSize = 0x1000; /* 4KB */
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HeapSize = 0x1000; /* 4KB */
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__EM_SIZE = DEFINED(ble_controller_init) ? 8K : 0K;
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MEMORY
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{
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xip_memory (rx) : ORIGIN = 0x23000000, LENGTH = 1024K
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itcm_memory (rx) : ORIGIN = 0x22014000, LENGTH = 16K
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dtcm_memory (rx) : ORIGIN = 0x42018000, LENGTH = 32K
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ram_memory (!rx) : ORIGIN = 0x42020000, LENGTH = 32K
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dtcm_memory (rx) : ORIGIN = 0x42014000, LENGTH = 8K
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ram_memory (!rx) : ORIGIN = 0x42016000, LENGTH = 72K
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rsvd_memory (!rx) : ORIGIN = 0x42028000, LENGTH = 1K
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ram2_memory (!rx) : ORIGIN = 0x42028400, LENGTH = (31K - __EM_SIZE)
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hbn_memory (rx) : ORIGIN = 0x40010000, LENGTH = 0xE00 /* hbn ram 4K used 3.5K*/
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}
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SECTIONS
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@ -76,9 +75,6 @@ SECTIONS
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*bl702_xip_sflash_ext*.o* \
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*bl702_ef_ctrl*.o*) .rodata*)
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*(.rodata)
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*(.rodata.*)
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*(.srodata)
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*(.srodata.*)
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@ -120,9 +116,22 @@ SECTIONS
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. = ALIGN(4);
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__tcm_code_end__ = .;
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} > itcm_memory
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} > dtcm_memory
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__dtcm_load_addr = __itcm_load_addr + SIZEOF(.itcm_region);
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__hbn_load_addr = __itcm_load_addr + SIZEOF(.itcm_region);
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.hbn_ram_region : AT (__hbn_load_addr)
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{
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. = ALIGN(4);
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__hbn_ram_start__ = .;
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*bl702_hbn_wakeup*.o*(.rodata*)
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*(.hbn_ram_code*)
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*(.hbn_ram_data)
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. = ALIGN(4);
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__hbn_ram_end__ = .;
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} > hbn_memory
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__dtcm_load_addr = __hbn_load_addr + SIZEOF(.hbn_ram_region);
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.dtcm_region : AT (__dtcm_load_addr)
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{
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@ -136,22 +145,6 @@ SECTIONS
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__tcm_data_end__ = .;
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} > dtcm_memory
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/* .heap_dummy section doesn't contains any symbols. It is only
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* used for linker to calculate size of heap sections, and assign
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* values to heap symbols later */
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.heap_dummy (NOLOAD):
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{
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. = ALIGN(0x4);
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. = . + HeapSize;
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. = ALIGN(0x4);
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} > dtcm_memory
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_HeapBase = ORIGIN(dtcm_memory) + LENGTH(dtcm_memory) - StackSize - HeapSize;
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_HeapSize = HeapSize;
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/* Check if data + heap + stack exceeds RAM limit */
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ASSERT(_HeapBase >= __tcm_data_end__, "region RAM overflowed with stack")
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/*************************************************************************/
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/* .stack_dummy section doesn't contains any symbols. It is only
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* used for linker to calculate size of stack sections, and assign
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@ -236,17 +229,18 @@ SECTIONS
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. = ALIGN(4);
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__HeapBase = .;
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/*__end__ = .;*/
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/*end = __end__;*/
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KEEP(*(.heap*))
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. = ALIGN(4);
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__HeapLimit = .;
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} > ram_memory
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PROVIDE (__heap_min_size = 0x400);
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__HeapLimit = ORIGIN(ram_memory) + LENGTH(ram_memory);
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ASSERT((__HeapLimit - __HeapBase ) >= __heap_min_size, "heap size is too short.")
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PROVIDE( _heap_start = ORIGIN(ram2_memory) );
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PROVIDE( _heap_size = LENGTH(ram2_memory) );
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}
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