1PLATFORM_FLAVOR ?= sama5d27_som1_ek 2 3flavor_dts_file-sama5d2xult = at91-sama5d2_xplained.dts 4flavor_dts_file-sama5d2_xplained = at91-sama5d2_xplained.dts 5flavor_dts_file-sama5d27_som1_ek = at91-sama5d27_som1_ek.dts 6 7ifeq ($(PLATFORM_FLAVOR),sama5d2xult) 8$(warning "sama5d2xult is deprecated, please use sama5d2_xplained") 9endif 10 11ifeq ($(flavor_dts_file-$(PLATFORM_FLAVOR)),) 12$(error Invalid platform flavor $(PLATFORM_FLAVOR)) 13endif 14CFG_EMBED_DTB_SOURCE_FILE ?= $(flavor_dts_file-$(PLATFORM_FLAVOR)) 15 16include core/arch/arm/cpu/cortex-a5.mk 17 18$(call force,CFG_TEE_CORE_NB_CORE,1) 19$(call force,CFG_ATMEL_UART,y) 20$(call force,CFG_SECURE_TIME_SOURCE_REE,y) 21$(call force,CFG_NO_SMP,y) 22$(call force,CFG_PL310,y) 23$(call force,CFG_PL310_LOCKED,y) 24$(call force,CFG_AT91_MATRIX,y) 25$(call force,CFG_DRIVERS_CLK,y) 26$(call force,CFG_DRIVERS_CLK_DT,y) 27$(call force,CFG_DRIVERS_CLK_FIXED,y) 28$(call force,CFG_DRIVERS_SAM_CLK,y) 29$(call force,CFG_DRIVERS_SAMA5D2_CLK,y) 30 31# These values are forced because of matrix configuration for secure area. 32# When modifying these, always update matrix settings in 33# matrix_configure_slave_h64mx(). 34$(call force,CFG_TZDRAM_START,0x20000000) 35$(call force,CFG_TZDRAM_SIZE,0x800000) 36 37CFG_SHMEM_START ?= 0x21000000 38CFG_SHMEM_SIZE ?= 0x400000 39 40CFG_TEE_RAM_VA_SIZE ?= 0x100000 41 42# Device tree related configuration 43CFG_DT_ADDR ?= 0x21500000 44CFG_GENERATE_DTB_OVERLAY ?= y 45 46CFG_WITH_SOFTWARE_PRNG ?= n 47CFG_ATMEL_TRNG ?= y 48ifeq ($(CFG_ATMEL_TRNG),y) 49CFG_HWRNG_PTA ?= y 50$(call force,CFG_HWRNG_QUALITY,1024) 51endif 52