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 6flavor_dts_file-sama5d27_wlsom1_ek = at91-sama5d27_wlsom1_ek.dts 7 8ifeq ($(PLATFORM_FLAVOR),sama5d2xult) 9$(warning "sama5d2xult is deprecated, please use sama5d2_xplained") 10endif 11 12ifeq ($(flavor_dts_file-$(PLATFORM_FLAVOR)),) 13$(error Invalid platform flavor $(PLATFORM_FLAVOR)) 14endif 15CFG_EMBED_DTB_SOURCE_FILE ?= $(flavor_dts_file-$(PLATFORM_FLAVOR)) 16 17include core/arch/arm/cpu/cortex-a5.mk 18 19$(call force,CFG_TEE_CORE_NB_CORE,1) 20$(call force,CFG_ATMEL_UART,y) 21$(call force,CFG_ATMEL_SAIC,y) 22$(call force,CFG_ATMEL_TCB,y) 23$(call force,CFG_NO_SMP,y) 24$(call force,CFG_PL310,y) 25$(call force,CFG_PL310_LOCKED,y) 26$(call force,CFG_AT91_MATRIX,y) 27$(call force,CFG_DRIVERS_CLK,y) 28$(call force,CFG_DRIVERS_CLK_DT,y) 29$(call force,CFG_DRIVERS_CLK_FIXED,y) 30$(call force,CFG_DRIVERS_SAM_CLK,y) 31$(call force,CFG_DRIVERS_SAMA5D2_CLK,y) 32$(call force,CFG_PSCI_ARM32,y) 33$(call force,CFG_SM_PLATFORM_HANDLER,y) 34$(call force,CFG_CORE_HAS_GENERIC_TIMER,n) 35 36# These values are forced because of matrix configuration for secure area. 37# When modifying these, always update matrix settings in 38# matrix_configure_slave_h64mx(). 39$(call force,CFG_TZDRAM_START,0x20000000) 40$(call force,CFG_TZDRAM_SIZE,0x800000) 41 42CFG_MMAP_REGIONS ?= 24 43 44CFG_SHMEM_START ?= 0x21000000 45CFG_SHMEM_SIZE ?= 0x400000 46 47CFG_TEE_RAM_VA_SIZE ?= 0x100000 48 49# Device tree related configuration 50CFG_DT_ADDR ?= 0x21500000 51CFG_GENERATE_DTB_OVERLAY ?= y 52 53CFG_WITH_SOFTWARE_PRNG ?= n 54CFG_ATMEL_TRNG ?= y 55ifeq ($(CFG_ATMEL_TRNG),y) 56CFG_HWRNG_PTA ?= y 57$(call force,CFG_HWRNG_QUALITY,1024) 58endif 59 60CFG_ATMEL_RSTC ?= y 61CFG_ATMEL_SHDWC ?= y 62 63CFG_ATMEL_PM ?= y 64 65ifeq ($(CFG_ATMEL_PM),y) 66# Suspend mode to be used on PSCI suspend call 67# 0 = STANDBY 68# 1 = ULP0 69# 2 = ULP0 Fast 70# 3 = ULP1 71# 4 = BACKUP 72CFG_ATMEL_PM_SUSPEND_MODE ?= 0 73 74$(call force,CFG_ATMEL_SHDWC,y) 75$(call force,CFG_PM_ARM32,y) 76endif 77 78CFG_WDT ?= y 79CFG_WDT_SM_HANDLER ?= y 80ifeq ($(CFG_WDT_SM_HANDLER),y) 81CFG_WDT_SM_HANDLER_ID := 0x2000500 82endif 83CFG_ATMEL_WDT ?= y 84 85CFG_DRIVERS_RTC ?= y 86CFG_RTC_PTA ?= y 87CFG_ATMEL_RTC ?= y 88CFG_ATMEL_PIOBU ?= y 89