OUTPUT_ARCH( "riscv" ) ENTRY( bl602_start ) __EM_SIZE = DEFINED(ble_controller_init) ? 8K : 0K; __RFTLV_SIZE_OFFSET = 1K; __RFTLV_SIZE_HOLE = 2K; __RFTLV_HEAD1_H = (0x46524C42); /* BLRF */ __RFTLV_HEAD1_L = (0x41524150); /* PAPA */ MEMORY { rom (rxai!w) : ORIGIN = 0x21015000, LENGTH = 44K flash (rxai!w) : ORIGIN = 0x23000000, LENGTH = 4M ram_tcm (wxa) : ORIGIN = 0x42010000, LENGTH = (32K + 48K + 64K - 16K) /* itcm_32 + dtcm_48 + ocram_64 */ ram_wifi (wxa) : ORIGIN = 0x42030000, LENGTH = (112K - 8K) /* 8K left for em */ } SECTIONS { /* __stack_size = DEFINED(__stack_size) ? __stack_size : 2K; */ BOOT2_PT_ADDR = 0x42049C00; BOOT2_FLASHCFG_ADDR = 0x42049c18; .init : { KEEP (*(SORT_NONE(.init))) } > flash /* value for rftlv */ .rftlv.tool : { . = ORIGIN(flash) + __RFTLV_SIZE_OFFSET; PROVIDE( _ld_symbol_rftlv_address = . ); LONG(__RFTLV_HEAD1_H); LONG(__RFTLV_HEAD1_L); . = ORIGIN(flash) + __RFTLV_SIZE_OFFSET + __RFTLV_SIZE_HOLE; } > flash .text : { PROVIDE(_stext = .); *(.text.unlikely .text.unlikely.*) *(.text.startup .text.startup.*) *(.text .text.*) *(.gnu.linkonce.t.*) PROVIDE(_etext = .); } > flash .rodata : { *(.rdata) *(.rodata .rodata.*) *(.sdata2.*) /* static fw attribute entry */ . = ALIGN(4); _bl_static_fw_cfg_entry_start = .; KEEP(*(.wifi.cfg.entry)) _bl_static_fw_cfg_entry_end = .; *(.gnu.linkonce.r.*) } > flash .preinit_array : { . = ALIGN(4); __preinit_array_start = .; KEEP (*(.preinit_array)) __preinit_array_end = .; } > flash .init_array : { . = ALIGN(4); __init_array_start = .; _sinit = .; KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*))) KEEP (*(.init_array)) __init_array_end = .; _einit = .; } > flash /*put wifibss in the first place*/ .wifibss (NOLOAD) : { PROVIDE( __wifi_bss_start = ADDR(.wifibss) ); PROVIDE( __wifi_bss_end = ADDR(.wifibss) + SIZEOF(.wifibss) ); *ipc_shared.o(COMMON) *sdu_shared.o(COMMON) *hal_desc.o(COMMON) *txl_buffer_shared.o(COMMON) *txl_frame_shared.o(COMMON) *scan_shared.o(COMMON) *scanu_shared.o(COMMON) *mfp_bip.o(COMMON) *me_mic.o(COMMON) *bl_sta_mgmt_others.o(COMMON) *bl_pmk_mgmt.o(COMMON) *bl_pmk_mgmt_internal.o(COMMON) *libwifi_drv.a:bl_utils.o(COMMON) *libwifi_drv.a:bl_utils.o(.bss*) *(.wifi_ram*) . = ALIGN(16); } > ram_wifi PROVIDE( _heap_wifi_start = . ); PROVIDE( _heap_wifi_size = ORIGIN(ram_wifi) + LENGTH(ram_wifi) - _heap_wifi_start ); .romdata : { PROVIDE( __global_pointer$ = . + 0x7F0 ); . = . + 0x498; } > ram_tcm AT > flash .data : { PROVIDE( _data_load = LOADADDR(.data) ); PROVIDE( _data_run = ADDR(.data) ); PROVIDE( _data_run_end = ADDR(.data) + SIZEOF(.data)); *(.tcm_code) *(.tcm_const) *(.sclock_rlt_code) *(.sclock_rlt_const) *(.data .data.*) *(.gnu.linkonce.d.*) *(.sdata .sdata.*) *(.gnu.linkonce.s.*) . = ALIGN(8); *(.srodata.cst16) *(.srodata.cst8) *(.srodata.cst4) *(.srodata.cst2) *(.srodata .srodata.*) } > ram_tcm AT > flash .boot2 (NOLOAD) : { PROVIDE ( __boot2_pt_addr_start = . ); *(.bss.g_boot2_partition_table) PROVIDE ( __boot2_pt_addr_end = . ); PROVIDE ( __boot2_flash_cfg_start = . ); *(.bss.g_bl602_romflash_cfg) PROVIDE ( __boot2_flash_cfg_end = . ); } > ram_tcm .noinit (NOLOAD) : { . = ALIGN(16); *(.noinit_idle_stack*) } > ram_tcm .bss (NOLOAD) : { PROVIDE( __bss_start = ADDR(.bss) ); PROVIDE( __bss_end = ADDR(.bss) + SIZEOF(.bss) ); PROVIDE( _sbss = __bss_start ); PROVIDE( _ebss = __bss_end ); *(.sbss*) *(.gnu.linkonce.sb.*) *(.bss .bss.*) *(.gnu.linkonce.b.*) *(COMMON) } > ram_tcm . = ALIGN(4); PROVIDE( _heap_start = . ); PROVIDE( _heap_size = ADDR(.stack) - _heap_start ); /* .stack ORIGIN(ram_tcm) + LENGTH(ram_tcm) - __stack_size (NOLOAD) : */ .stack ORIGIN(ram_tcm) + LENGTH(ram_tcm) (NOLOAD) : { PROVIDE( _sp_irq_base = . ); /* . = . + __stack_size; */ /* PROVIDE( _sp_main = . ); */ } >ram_tcm /*CFG FW used in code*/ PROVIDE( _ld_bl_static_cfg_entry_start = _bl_static_fw_cfg_entry_start ); PROVIDE( _ld_bl_static_cfg_entry_end = _bl_static_fw_cfg_entry_end ); /*BOOT2 sections*/ PROVIDE ( __boot2_pt_addr_src = BOOT2_PT_ADDR ); PROVIDE ( __boot2_flash_cfg_src = BOOT2_FLASHCFG_ADDR ); }