xref: /arm-trusted-firmware/plat/renesas/common/include/plat.ld.S (revision 91f16700b400a8c0651d24a598fc48ee2997a0d7)
1*91f16700Schasinglulu/*
2*91f16700Schasinglulu * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
3*91f16700Schasinglulu *
4*91f16700Schasinglulu * SPDX-License-Identifier: BSD-3-Clause
5*91f16700Schasinglulu */
6*91f16700Schasinglulu#ifndef RCAR_PLAT_LD_S
7*91f16700Schasinglulu#define RCAR_PLAT_LD_S
8*91f16700Schasinglulu
9*91f16700Schasinglulu#include <lib/xlat_tables/xlat_tables_defs.h>
10*91f16700Schasinglulu#include <platform_def.h>
11*91f16700Schasinglulu
12*91f16700SchasingluluMEMORY {
13*91f16700Schasinglulu    SRAM (rwx): ORIGIN = BL31_SRAM_BASE, LENGTH = DEVICE_SRAM_SIZE
14*91f16700Schasinglulu    PRAM (r): ORIGIN = BL31_LIMIT - DEVICE_SRAM_SIZE, LENGTH = DEVICE_SRAM_SIZE
15*91f16700Schasinglulu}
16*91f16700Schasinglulu
17*91f16700SchasingluluSECTIONS
18*91f16700Schasinglulu{
19*91f16700Schasinglulu	/* SRAM_COPY is in PRAM */
20*91f16700Schasinglulu	. = BL31_LIMIT - DEVICE_SRAM_SIZE;
21*91f16700Schasinglulu	__SRAM_COPY_START__ = .;
22*91f16700Schasinglulu
23*91f16700Schasinglulu	.system_ram : {
24*91f16700Schasinglulu		/* system ram start is in SRAM */
25*91f16700Schasinglulu		__system_ram_start__ = .;
26*91f16700Schasinglulu		*(.system_ram*)
27*91f16700Schasinglulu		*iic_dvfs.o(.rodata)
28*91f16700Schasinglulu	        __system_ram_end__ = .;
29*91f16700Schasinglulu	} >SRAM AT>PRAM
30*91f16700Schasinglulu
31*91f16700Schasinglulu    ASSERT(__BL31_END__ <= BL31_LIMIT - DEVICE_SRAM_SIZE,
32*91f16700Schasinglulu    "BL31 image too large - writing on top of SRAM!")
33*91f16700Schasinglulu
34*91f16700Schasinglulu}
35*91f16700Schasinglulu
36*91f16700Schasinglulu#endif /* RCAR_PLAT_LD_S */
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