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$(call force,CFG_TZDRAM_SIZE,0x800000)
37
38CFG_SHMEM_START  ?= 0x21000000
39CFG_SHMEM_SIZE   ?= 0x400000
40
41CFG_TEE_RAM_VA_SIZE ?= 0x100000
42
43# Device tree related configuration
44CFG_DT_ADDR ?= 0x21500000
45CFG_GENERATE_DTB_OVERLAY ?= y
46
47CFG_WITH_SOFTWARE_PRNG ?= n
48CFG_ATMEL_TRNG ?= y
49ifeq ($(CFG_ATMEL_TRNG),y)
50CFG_HWRNG_PTA ?= y
51$(call force,CFG_HWRNG_QUALITY,1024)
52endif
53
54CFG_ATMEL_RSTC ?= y
55CFG_ATMEL_SHDWC ?= y
56