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 42# This value is forced because this feature isn't used by SAM platforms. 43$(call force,CFG_EXTERNAL_DT,n) 44 45CFG_MMAP_REGIONS ?= 24 46 47CFG_SHMEM_START ?= 0x21000000 48CFG_SHMEM_SIZE ?= 0x400000 49 50CFG_SCMI_SHMEM_START ?= 0x21400000 51CFG_SCMI_SHMEM_SIZE ?= 0x1000 52 53CFG_TEE_RAM_VA_SIZE ?= 0x100000 54 55# Device tree related configuration 56CFG_DT_ADDR ?= 0x21500000 57CFG_GENERATE_DTB_OVERLAY ?= y 58 59CFG_WITH_SOFTWARE_PRNG ?= n 60CFG_ATMEL_TRNG ?= y 61ifeq ($(CFG_ATMEL_TRNG),y) 62CFG_HWRNG_PTA ?= y 63$(call force,CFG_HWRNG_QUALITY,1024) 64endif 65 66CFG_ATMEL_RSTC ?= y 67CFG_ATMEL_SHDWC ?= y 68 69CFG_ATMEL_PM ?= y 70 71ifeq ($(CFG_ATMEL_PM),y) 72# Suspend mode to be used on PSCI suspend call 73# 0 = STANDBY 74# 1 = ULP0 75# 2 = ULP0 Fast 76# 3 = ULP1 77# 4 = BACKUP 78CFG_ATMEL_PM_SUSPEND_MODE ?= 0 79 80$(call force,CFG_ATMEL_SHDWC,y) 81$(call force,CFG_PM_ARM32,y) 82endif 83 84CFG_WDT ?= y 85CFG_WDT_SM_HANDLER ?= y 86ifeq ($(CFG_WDT_SM_HANDLER),y) 87CFG_WDT_SM_HANDLER_ID := 0x2000500 88endif 89CFG_ATMEL_WDT ?= y 90 91CFG_DRIVERS_RTC ?= y 92CFG_RTC_PTA ?= y 93CFG_ATMEL_RTC ?= y 94CFG_ATMEL_PIOBU ?= y 95 96ifeq ($(PLATFORM_FLAVOR),sama5d27_wlsom1_ek) 97CFG_DRIVERS_GPIO ?= y 98CFG_DRIVERS_I2C ?= y 99CFG_ATMEL_I2C ?= y 100CFG_DRIVERS_PINCTRL ?= y 101CFG_ATMEL_PIO ?= y 102endif 103 104# SCMI related configuration 105CFG_SCMI_PTA ?= y 106 107CFG_SCMI_MSG_DRIVERS ?= y 108ifeq ($(CFG_SCMI_MSG_DRIVERS),y) 109$(call force,CFG_SCMI_MSG_SMT,y) 110$(call force,CFG_SCMI_MSG_CLOCK,y) 111$(call force,CFG_SCMI_MSG_USE_CLK,y) 112$(call force,CFG_SCMI_MSG_SMT_FASTCALL_ENTRY,y) 113endif 114 115CFG_DRIVERS_NVMEM ?= y 116CFG_ATMEL_SFC ?= y 117