Merge pull request #1144 from geesun/qx/resize_bl2_size
Change the default option of ARM_TSP_RAM_LOCATION and Enlarge the BL2 size on ARM platforms
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a2ef56af18
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@ -664,9 +664,10 @@ ARM development platform specific build options
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- ``ARM_TSP_RAM_LOCATION``: location of the TSP binary. Options:
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- ``tsram`` : Trusted SRAM (default option)
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- ``tsram`` : Trusted SRAM (default option when TBB is not enabled)
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- ``tdram`` : Trusted DRAM (if available)
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- ``dram`` : Secure region in DRAM (configured by the TrustZone controller)
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- ``dram`` : Secure region in DRAM (default option when TBB is enabled,
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configured by the TrustZone controller)
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- ``ARM_XLAT_TABLES_LIB_V1``: boolean option to compile the Trusted Firmware
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with version 1 of the translation tables library instead of version 2. It is
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@ -76,12 +76,13 @@
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#define MBEDTLS_MPI_WINDOW_SIZE 2
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#define MBEDTLS_MPI_MAX_SIZE 256
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/* System headers required to build mbed TLS with the current configuration */
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#include <stdlib.h>
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/* Memory buffer allocator options */
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#define MBEDTLS_MEMORY_ALIGN_MULTIPLE 8
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#ifndef __ASSEMBLY__
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/* System headers required to build mbed TLS with the current configuration */
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#include <stdlib.h>
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#include "mbedtls/check_config.h"
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#endif
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#endif /* __MBEDTLS_CONFIG_H__ */
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@ -71,7 +71,7 @@
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* little space for growth.
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*/
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#if TRUSTED_BOARD_BOOT
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# define PLAT_ARM_MAX_BL2_SIZE 0x1D000
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# define PLAT_ARM_MAX_BL2_SIZE 0x1E000
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#else
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# define PLAT_ARM_MAX_BL2_SIZE 0xF000
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#endif
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@ -12,6 +12,9 @@
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#include <board_css_def.h>
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#include <common_def.h>
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#include <css_def.h>
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#if TRUSTED_BOARD_BOOT
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#include <mbedtls_config.h>
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#endif
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#include <soc_css_def.h>
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#include <tzc400.h>
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#include <v2m_def.h>
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@ -106,7 +109,11 @@
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* little space for growth.
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*/
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#if TRUSTED_BOARD_BOOT
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# define PLAT_ARM_MAX_BL2_SIZE 0x19000
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#if TF_MBEDTLS_KEY_ALG_ID == TF_MBEDTLS_RSA_AND_ECDSA
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# define PLAT_ARM_MAX_BL2_SIZE 0x1E000
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#else
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# define PLAT_ARM_MAX_BL2_SIZE 0x1A000
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#endif
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#else
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# define PLAT_ARM_MAX_BL2_SIZE 0xC000
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#endif
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@ -9,7 +9,12 @@ ifeq (${ARCH}, aarch64)
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# DRAM (if available) or the TZC secured area of DRAM.
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# Trusted SRAM is the default.
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ARM_TSP_RAM_LOCATION := tsram
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ifneq (${TRUSTED_BOARD_BOOT},0)
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ARM_TSP_RAM_LOCATION ?= dram
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else
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ARM_TSP_RAM_LOCATION ?= tsram
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endif
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ifeq (${ARM_TSP_RAM_LOCATION}, tsram)
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ARM_TSP_RAM_LOCATION_ID = ARM_TRUSTED_SRAM_ID
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else ifeq (${ARM_TSP_RAM_LOCATION}, tdram)
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