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fix(fvp): adjust BL31 maximum size as per total SRAM size

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Adjusted BL31 maximum size as per total SRAM size.

Change-Id: Ifdfdedb8af3e001cebba8e60c973f3c72be11652
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
This commit is contained in:
Manish V Badarkhe 2023-06-27 11:29:34 +01:00
parent f339dfd68f
commit 24e224b41c
2 changed files with 7 additions and 3 deletions
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3
include/plat/arm/common/arm_def.h
View file

@ -539,7 +539,8 @@ MEASURED_BOOT
* Define limit of firmware configuration memory:
* ARM_FW_CONFIG + ARM_BL2_MEM_DESC memory
*/
#define ARM_FW_CONFIGS_LIMIT (ARM_BL_RAM_BASE + (PAGE_SIZE * 2))
#define ARM_FW_CONFIGS_SIZE (PAGE_SIZE * 2)
#define ARM_FW_CONFIGS_LIMIT (ARM_BL_RAM_BASE + ARM_FW_CONFIGS_SIZE)
#if ENABLE_RME
/*

7
plat/arm/board/fvp/include/platform_def.h
View file

@ -230,9 +230,12 @@ defined(IMAGE_BL2) && MEASURED_BOOT
/*
* Since BL31 NOBITS overlays BL2 and BL1-RW, PLAT_ARM_MAX_BL31_SIZE is
* calculated using the current BL31 PROGBITS debug size plus the sizes of
* BL2 and BL1-RW
* BL2 and BL1-RW.
* Size of the BL31 PROGBITS increases as the SRAM size increases.
*/
#define PLAT_ARM_MAX_BL31_SIZE (UL(0x3D000) - ARM_L0_GPT_SIZE)
#define PLAT_ARM_MAX_BL31_SIZE (PLAT_ARM_TRUSTED_SRAM_SIZE - \
ARM_SHARED_RAM_SIZE - \
ARM_FW_CONFIGS_SIZE - ARM_L0_GPT_SIZE)
#endif /* RESET_TO_BL31 */
#ifndef __aarch64__