rt-thread-official/bsp/hpmicro/hpm5300evk/board/linker_scripts/flash_rtt.ld

295 lines
7.7 KiB
Plaintext

/*
* Copyright 2021-2023 HPMicro
* SPDX-License-Identifier: BSD-3-Clause
*/
ENTRY(_start)
FLASH_SIZE = DEFINED(_flash_size) ? _flash_size : 1M;
STACK_SIZE = DEFINED(_stack_size) ? _stack_size : 0x4000;
HEAP_SIZE = DEFINED(_heap_size) ? _heap_size : 32K;
MEMORY
{
XPI0 (rx) : ORIGIN = 0x80000000, LENGTH = FLASH_SIZE
ILM (wx) : ORIGIN = 0x00000000, LENGTH = 128K
DLM (w) : ORIGIN = 0x00080000, LENGTH = 128K
AHB_SRAM (w) : ORIGIN = 0xf0400000, LENGTH = 32K
}
__nor_cfg_option_load_addr__ = ORIGIN(XPI0) + 0x400;
__boot_header_load_addr__ = ORIGIN(XPI0) + 0x1000;
__app_load_addr__ = ORIGIN(XPI0) + 0x3000;
__boot_header_length__ = __boot_header_end__ - __boot_header_start__;
__app_offset__ = __app_load_addr__ - __boot_header_load_addr__;
SECTIONS
{
.nor_cfg_option __nor_cfg_option_load_addr__ : {
KEEP(*(.nor_cfg_option))
} > XPI0
.boot_header __boot_header_load_addr__ : {
__boot_header_start__ = .;
KEEP(*(.boot_header))
KEEP(*(.fw_info_table))
KEEP(*(.dc_info))
__boot_header_end__ = .;
} > XPI0
.start __app_load_addr__ : {
. = ALIGN(8);
KEEP(*(.start))
} > XPI0
__vector_load_addr__ = ADDR(.start) + SIZEOF(.start);
.vectors : AT(__vector_load_addr__) {
. = ALIGN(8);
__vector_ram_start__ = .;
KEEP(*(.vector_table))
KEEP(*(.isr_vector))
. = ALIGN(8);
__vector_ram_end__ = .;
} > ILM
.fast : AT(etext + __data_end__ - __tdata_start__) {
. = ALIGN(8);
__ramfunc_start__ = .;
*(.fast)
/* RT-Thread Core Start */
KEEP(*context_gcc.o(.text* .rodata*))
KEEP(*port*.o (.text .text* .rodata .rodata*))
KEEP(*interrupt_gcc.o (.text .text* .rodata .rodata*))
KEEP(*trap_common.o (.text .text* .rodata .rodata*))
KEEP(*irq.o (.text .text* .rodata .rodata*))
KEEP(*clock.o (.text .text* .rodata .rodata*))
KEEP(*kservice.o (.text .text* .rodata .rodata*))
KEEP(*scheduler.o (.text .text* .rodata .rodata*))
KEEP(*trap*.o (.text .text* .rodata .rodata*))
KEEP(*idle.o (.text .text* .rodata .rodata*))
KEEP(*ipc.o (.text .text* .rodata .rodata*))
KEEP(*thread.o (.text .text* .rodata .rodata*))
KEEP(*object.o (.text .text* .rodata .rodata*))
KEEP(*timer.o (.text .text* .rodata .rodata*))
KEEP(*mem.o (.text .text* .rodata .rodata*))
KEEP(*mempool.o (.text .text* .rodata .rodata*))
/* RT-Thread Core End */
. = ALIGN(8);
__ramfunc_end__ = .;
} > ILM
.text (__vector_load_addr__ + __vector_ram_end__ - __vector_ram_start__) : {
. = ALIGN(8);
*(.text)
*(.text*)
*(.rodata)
*(.rodata*)
*(.srodata)
*(.srodata*)
*(.hash)
*(.dyn*)
*(.gnu*)
*(.pl*)
KEEP(*(.eh_frame))
*(.eh_frame*)
KEEP (*(.init))
KEEP (*(.fini))
. = ALIGN(8);
/*********************************************
*
* RT-Thread related sections - Start
*
*********************************************/
/* section information for utest */
. = ALIGN(4);
__rt_utest_tc_tab_start = .;
KEEP(*(UtestTcTab))
__rt_utest_tc_tab_end = .;
/* section information for finsh shell */
. = ALIGN(4);
__fsymtab_start = .;
KEEP(*(FSymTab))
__fsymtab_end = .;
. = ALIGN(4);
__vsymtab_start = .;
KEEP(*(VSymTab))
__vsymtab_end = .;
. = ALIGN(4);
. = ALIGN(4);
__rt_init_start = .;
KEEP(*(SORT(.rti_fn*)))
__rt_init_end = .;
. = ALIGN(4);
/* section information for modules */
. = ALIGN(4);
__rtmsymtab_start = .;
KEEP(*(RTMSymTab))
__rtmsymtab_end = .;
/* RT-Thread related sections - end */
/* section information for usbh class */
. = ALIGN(8);
__usbh_class_info_start__ = .;
KEEP(*(.usbh_class_info))
__usbh_class_info_end__ = .;
} > XPI0
.rel : {
KEEP(*(.rel*))
} > XPI0
PROVIDE (__etext = .);
PROVIDE (_etext = .);
PROVIDE (etext = .);
.fast_ram (NOLOAD) : {
KEEP(*(.fast_ram))
} > DLM
.bss(NOLOAD) : {
. = ALIGN(8);
__bss_start__ = .;
*(.bss)
*(.bss*)
*(.sbss*)
*(.scommon)
*(.scommon*)
*(.dynsbss*)
*(COMMON)
. = ALIGN(8);
_end = .;
__bss_end__ = .;
} > DLM
/* Note: the .tbss and .tdata section should be adjacent */
.tbss(NOLOAD) : {
. = ALIGN(8);
__tbss_start__ = .;
*(.tbss*)
*(.tcommon*)
_end = .;
__tbss_end__ = .;
} > DLM
.tdata : AT(etext) {
. = ALIGN(8);
__tdata_start__ = .;
__thread_pointer = .;
*(.tdata)
*(.tdata*)
. = ALIGN(8);
__tdata_end__ = .;
} > DLM
.data : AT(etext + __tdata_end__ - __tdata_start__) {
. = ALIGN(8);
__data_start__ = .;
__global_pointer$ = . + 0x800;
*(.data)
*(.data*)
*(.sdata)
*(.sdata*)
KEEP(*(.jcr))
KEEP(*(.dynamic))
KEEP(*(.got*))
KEEP(*(.got))
KEEP(*(.gcc_except_table))
KEEP(*(.gcc_except_table.*))
. = ALIGN(8);
PROVIDE(__preinit_array_start = .);
KEEP(*(.preinit_array))
PROVIDE(__preinit_array_end = .);
. = ALIGN(8);
PROVIDE(__init_array_start = .);
KEEP(*(SORT_BY_INIT_PRIORITY(.init_array.*)))
KEEP(*(.init_array))
PROVIDE(__init_array_end = .);
. = ALIGN(8);
PROVIDE(__finit_array_start = .);
KEEP(*(SORT_BY_INIT_PRIORITY(.finit_array.*)))
KEEP(*(.finit_array))
PROVIDE(__finit_array_end = .);
. = ALIGN(8);
PROVIDE(__ctors_start__ = .);
KEEP(*crtbegin*.o(.ctors))
KEEP(*(EXCLUDE_FILE (*crtend*.o) .ctors))
KEEP(*(SORT(.ctors.*)))
KEEP(*(.ctors))
PROVIDE(__ctors_end__ = .);
. = ALIGN(8);
KEEP(*crtbegin*.o(.dtors))
KEEP(*(EXCLUDE_FILE (*crtend*.o) .dtors))
KEEP(*(SORT(.dtors.*)))
KEEP(*(.dtors))
. = ALIGN(8);
__data_end__ = .;
PROVIDE (__edata = .);
PROVIDE (_edata = .);
PROVIDE (edata = .);
} > DLM
__fw_size__ = __data_end__ - __tdata_start__ + etext - __app_load_addr__;
.heap(NOLOAD) : {
. = ALIGN(8);
__heap_start__ = .;
. += HEAP_SIZE;
__heap_end__ = .;
} > DLM
.stack(NOLOAD) : {
. = ALIGN(8);
__stack_base__ = .;
. += STACK_SIZE;
. = ALIGN(8);
PROVIDE (_stack = .);
PROVIDE (_stack_in_dlm = .);
PROVIDE( __rt_rvstack = . );
} > DLM
.noncacheable.init : AT(etext + __data_end__ - __tdata_start__ + __ramfunc_end__ - __ramfunc_start__) {
. = ALIGN(8);
__noncacheable_init_start__ = .;
KEEP(*(.noncacheable.init))
__noncacheable_init_end__ = .;
. = ALIGN(8);
} > DLM
.noncacheable.bss (NOLOAD) : {
. = ALIGN(8);
KEEP(*(.noncacheable))
__noncacheable_bss_start__ = .;
KEEP(*(.noncacheable.bss))
__noncacheable_bss_end__ = .;
. = ALIGN(8);
} > DLM
.ahb_sram (NOLOAD) : {
KEEP(*(.ahb_sram))
} > AHB_SRAM
/* __noncacheable_start__ = ORIGIN(NONCACHEABLE_RAM);
__noncacheable_end__ = ORIGIN(NONCACHEABLE_RAM) + LENGTH(NONCACHEABLE_RAM);
__share_mem_start__ = ORIGIN(SHARE_RAM);
__share_mem_end__ = ORIGIN(SHARE_RAM) + LENGTH(SHARE_RAM); */
}