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- /* Copyright (C) 2018 RDA Technologies Limited and/or its affiliates("RDA").
- * All rights reserved.
- *
- * This software is supplied "AS IS" without any warranties.
- * RDA assumes no responsibility or liability for the use of the software,
- * conveys no license or title under any patent, copyright, or mask work
- * right to the product. RDA reserves the right to make changes in the
- * software without notification. RDA also make no representation or
- * warranty that such application will be suitable for the specified use
- * without further testing or modification.
- */
- // This will link an arm elf for uimage. The definitions needed:
- // * RAMRUN_IMAGE_START: The sram start address, including uimage header.
- // * RAMRUN_IMAGE_SIZE: The sram size.
- // * RAMRUN_FLASH_SIZE: The maximum romable size. When defined, it is only
- // used to check romable size.
- // * CONFIG_SIMAGE_HEADER_SIZE: uimage header size.
- //
- // Address between [__flash_start, __flash_end] is romable.
- #include "link_defs.ld"
- #include "hal_config.h"
- #include "boot_config.h"
- OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
- OUTPUT_ARCH(arm)
- ENTRY(bootEntry)
- EXTERN(bootEntry)
- #define text_contents *(BOOT_ENTRY) \
- SORT(*)(.sramboottext .sramboottext.*) \
- SORT(*)(.sramtext .sramtext.*) \
- SORT(*)(.ramtext .ramtext.*) \
- SORT(*)(DEF_RO)
- #define data_contents SORT(*)(.sramdata .sramdata.*) \
- SORT(*)(DEF_RW)
- #define bss_contents *(.srambss .srambss.*) \
- *(DEF_ZI)
- MEMORY {
- syssram(rwx): ORIGIN = CONFIG_SRAM_PHY_ADDRESS, LENGTH = CONFIG_SRAM_SIZE
- aonsram(rwx): ORIGIN = CONFIG_AON_SRAM_PHY_ADDRESS, LENGTH = CONFIG_AON_SRAM_SIZE
- ram(rw): ORIGIN = CONFIG_RAM_PHY_ADDRESS, LENGTH = CONFIG_RAM_SIZE
- }
- SECTIONS {
- NOLOAD_SIZE_SECT(rom_data, CONFIG_ROM_SRAM_DATA_SIZE) > syssram
- NOLOAD_SIZE_SECT(simage, CONFIG_SIMAGE_HEADER_SIZE) > aonsram
- ANCHOR_SECT(flash_start) > aonsram
- NOAT_SECT(text) > aonsram
- NOAT_SECT(data) > aonsram
- ANCHOR_SECT(flash_end) > aonsram
- NOLOAD_SECT(bss) > aonsram
- #ifdef RAMRUN_MMU_ON_SRAM
- NOLOAD_END_SECT(aonsram_skip, ORIGIN(aonsram) + LENGTH(aonsram) - 0x4000) > aonsram
- NOLOAD_SIZE_SECT(mmu_ttbl1, 0x4000) > aonsram
- #endif
- NOLOAD_SIZE_SECT(sys_stack, CONFIG_BOOT_SYS_STACK_SIZE) > syssram
- NOLOAD_SIZE_SECT(irq_stack, CONFIG_BOOT_IRQ_STACK_SIZE) > syssram
- NOLOAD_SIZE_SECT(blue_screen, CONFIG_BLUE_SCREEN_SIZE) > syssram
- NOLOAD_END_SECT(sram_heap, ORIGIN(syssram) + LENGTH(syssram)) > syssram
- #ifndef RAMRUN_MMU_ON_SRAM
- NOLOAD_SIZE_SECT(mmu_ttbl1, 0x4000) > ram
- #endif
- NOLOAD_END_SECT(ram_heap, ORIGIN(ram) + LENGTH(ram)) > ram
- IGNORE_DISCARD_SECTS
- }
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