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| author | Suyash Pathak <suyash.pathak@arm.com> | 2020-02-12 10:36:20 +0530 |
|---|---|---|
| committer | Suyash Pathak <suyash.pathak@arm.com> | 2020-02-19 13:26:27 +0530 |
| commit | 86f297a3e1549624716ccf678f7f80d0141e5834 (patch) | |
| tree | 94a985e0826e5c13de96810544ef598707ec3725 /plat | |
| parent | 96318f828f5def96251747b33747d01d82e4e5d3 (diff) | |
| download | platform_external_arm-trusted-firmware-86f297a3e1549624716ccf678f7f80d0141e5834.tar.gz platform_external_arm-trusted-firmware-86f297a3e1549624716ccf678f7f80d0141e5834.tar.bz2 platform_external_arm-trusted-firmware-86f297a3e1549624716ccf678f7f80d0141e5834.zip | |
plat/arm: allow boards to specify second DRAM Base address
The base address for second DRAM varies across different platforms.
So allow platforms to define second DRAM by moving Juno/SGM-775 specific
definition of second DRAM base address to Juno/SGM-775 board definition
respectively, SGI/RD specific definition of DRAM 2 base address to SGI
board definition.
Change-Id: I0ecd3a2bd600b6c7019c7f06f8c452952bd07cae
Signed-off-by: Suyash Pathak <suyash.pathak@arm.com>
Diffstat (limited to 'plat')
| -rw-r--r-- | plat/arm/board/juno/include/platform_def.h | 3 | ||||
| -rw-r--r-- | plat/arm/board/sgm775/include/platform_def.h | 5 | ||||
| -rw-r--r-- | plat/arm/css/sgi/include/sgi_base_platform_def.h | 3 |
3 files changed, 10 insertions, 1 deletions
diff --git a/plat/arm/board/juno/include/platform_def.h b/plat/arm/board/juno/include/platform_def.h index 56e7b566d..cfac80182 100644 --- a/plat/arm/board/juno/include/platform_def.h +++ b/plat/arm/board/juno/include/platform_def.h @@ -50,6 +50,9 @@ #define NSRAM_BASE UL(0x2e000000) #define NSRAM_SIZE UL(0x00008000) /* 32KB */ +#define PLAT_ARM_DRAM2_BASE ULL(0x880000000) +#define PLAT_ARM_DRAM2_SIZE ULL(0x180000000) + /* virtual address used by dynamic mem_protect for chunk_base */ #define PLAT_ARM_MEM_PROTEC_VA_FRAME UL(0xc0000000) diff --git a/plat/arm/board/sgm775/include/platform_def.h b/plat/arm/board/sgm775/include/platform_def.h index d165ff9ed..e83cd5764 100644 --- a/plat/arm/board/sgm775/include/platform_def.h +++ b/plat/arm/board/sgm775/include/platform_def.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2018-2019, ARM Limited and Contributors. All rights reserved. + * Copyright (c) 2018-2020, ARM Limited and Contributors. All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause */ @@ -12,6 +12,9 @@ #define PLAT_MAX_CPUS_PER_CLUSTER U(8) #define PLAT_MAX_PE_PER_CPU U(1) +#define PLAT_ARM_DRAM2_BASE ULL(0x880000000) +#define PLAT_ARM_DRAM2_SIZE ULL(0x180000000) + /* * Physical and virtual address space limits for MMU in AARCH64 & AARCH32 modes */ diff --git a/plat/arm/css/sgi/include/sgi_base_platform_def.h b/plat/arm/css/sgi/include/sgi_base_platform_def.h index 4986378e9..9a482d0c0 100644 --- a/plat/arm/css/sgi/include/sgi_base_platform_def.h +++ b/plat/arm/css/sgi/include/sgi_base_platform_def.h @@ -123,6 +123,9 @@ #define PLAT_ARM_NSRAM_BASE 0x06000000 #define PLAT_ARM_NSRAM_SIZE 0x00080000 /* 512KB */ +#define PLAT_ARM_DRAM2_BASE ULL(0x8080000000) +#define PLAT_ARM_DRAM2_SIZE ULL(0x180000000) + #define PLAT_ARM_G1S_IRQ_PROPS(grp) CSS_G1S_IRQ_PROPS(grp) #define PLAT_ARM_G0_IRQ_PROPS(grp) ARM_G0_IRQ_PROPS(grp) |