rt-thread/bsp/imxrt/imxrt1060-nxp-evk/board/linker_scripts/link_sdram.sct

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2023-04-11 17:16:22 +08:00
#!armclang --target=arm-arm-none-eabi -mcpu=cortex-m7 -E -x c
/*
** ###################################################################
** Processors: MIMXRT1062CVJ5A
** MIMXRT1062CVL5A
** MIMXRT1062DVJ6A
** MIMXRT1062DVL6A
** MIMXRT1062DVN6B
** MIMXRT1062XVN5B
**
** Compiler: Keil ARM C/C++ Compiler
** Reference manual: IMXRT1060RM Rev.3, 07/2021 | IMXRT106XSRM Rev.0
** Version: rev. 0.2, 2022-03-25
** Build: b220401
**
** Abstract:
** Linker file for the Keil ARM C/C++ Compiler
**
** Copyright 2016 Freescale Semiconductor, Inc.
** Copyright 2016-2022 NXP
** All rights reserved.
**
** SPDX-License-Identifier: BSD-3-Clause
**
** http: www.nxp.com
** mail: support@nxp.com
**
** ###################################################################
*/
#define m_interrupts_start 0x00000000
#define m_interrupts_size 0x00000400
#define m_text_start 0x00000400
#define m_text_size 0x0001FC00
#define m_data_start 0x80000000
#define m_data_size 0x01E00000
#define m_data2_start 0x20000000
#define m_data2_size 0x00020000
#define m_data3_start 0x20200000
#define m_data3_size 0x000C0000
#define m_ncache_start 0x81E00000
#define m_ncache_size 0x00200000
/* Sizes */
#if (defined(__stack_size__))
#define Stack_Size __stack_size__
#else
#define Stack_Size 0x0400
#endif
#if (defined(__heap_size__))
#define Heap_Size __heap_size__
#else
#define Heap_Size 0x0400
#endif
#define RTT_HEAP_SIZE (m_data_size-ImageLength(RW_m_data)-ImageLength(ARM_LIB_HEAP)-ImageLength(ARM_LIB_STACK))
LR_m_text m_interrupts_start m_text_start+m_text_size-m_interrupts_start { ; load region size_region
VECTOR_ROM m_interrupts_start FIXED m_interrupts_size { ; load address = execution address
* (.isr_vector,+FIRST)
}
ER_m_text m_text_start FIXED m_text_size { ; load address = execution address
* (InRoot$$Sections)
* (CodeQuickAccess)
.ANY (+RO)
}
VECTOR_RAM m_interrupts_start EMPTY 0 {
}
#if (defined(__heap_noncacheable__))
RW_m_data m_data_start m_data_size-Stack_Size { ; RW data
#else
RW_m_data m_data_start m_data_size-Stack_Size-Heap_Size { ; RW data
#endif
.ANY (+RW +ZI)
* (*m_usb_dma_init_data)
* (*m_usb_dma_noninit_data)
}
#if (!defined(__heap_noncacheable__))
ARM_LIB_HEAP +0 EMPTY Heap_Size { ; Heap region growing up
}
#endif
ARM_LIB_STACK +0 EMPTY Stack_Size{} ; Stack region growing down
RTT_HEAP +0 EMPTY RTT_HEAP_SIZE{}
RW_m_data2 m_data2_start m_data2_size { ;
* (DataQuickAccess)
}
#if (defined(__heap_noncacheable__))
RW_m_ncache m_ncache_start m_ncache_size - Heap_Size { ; ncache RW data
#else
RW_m_ncache m_ncache_start m_ncache_size { ; ncache RW data
#endif
* (NonCacheable.init)
* (*NonCacheable)
}
#if (defined(__heap_noncacheable__))
ARM_LIB_HEAP +0 EMPTY Heap_Size { ; Heap region growing up
}
RW_m_ncache_unused +0 EMPTY m_ncache_size-ImageLength(RW_m_ncache)-Heap_Size { ; Empty region added for MPU configuration
#else
RW_m_ncache_unused +0 EMPTY m_ncache_size-ImageLength(RW_m_ncache) { ; Empty region added for MPU configuration
#endif
}
}