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$(call force,CFG_PSCI_ARM32,y) 31 32# These values are forced because of matrix configuration for secure area. 33# When modifying these, always update matrix settings in 34# matrix_configure_slave_h64mx(). 35$(call force,CFG_TZDRAM_START,0x20000000) 36$(call force,CFG_TZDRAM_SIZE,0x800000) 37 38CFG_MMAP_REGIONS ?= 24 39 40CFG_SHMEM_START ?= 0x21000000 41CFG_SHMEM_SIZE ?= 0x400000 42 43CFG_TEE_RAM_VA_SIZE ?= 0x100000 44 45# Device tree related configuration 46CFG_DT_ADDR ?= 0x21500000 47CFG_GENERATE_DTB_OVERLAY ?= y 48 49CFG_WITH_SOFTWARE_PRNG ?= n 50CFG_ATMEL_TRNG ?= y 51ifeq ($(CFG_ATMEL_TRNG),y) 52CFG_HWRNG_PTA ?= y 53$(call force,CFG_HWRNG_QUALITY,1024) 54endif 55 56CFG_ATMEL_RSTC ?= y 57CFG_ATMEL_SHDWC ?= y 58 59CFG_ATMEL_PM ?= y 60 61ifeq ($(CFG_ATMEL_PM),y) 62# Suspend mode to be used on PSCI suspend call 63# 0 = STANDBY 64# 1 = ULP0 65# 2 = ULP0 Fast 66# 3 = ULP1 67# 4 = BACKUP 68CFG_ATMEL_PM_SUSPEND_MODE ?= 0 69 70$(call force,CFG_ATMEL_SHDWC,y) 71$(call force,CFG_PM_ARM32,y) 72endif 73