diff --git a/plat/imx/imx8m/imx8mm/imx8mm_bl31_setup.c b/plat/imx/imx8m/imx8mm/imx8mm_bl31_setup.c index c3cd0d0..4c5f4f0 100644 --- a/plat/imx/imx8m/imx8mm/imx8mm_bl31_setup.c +++ b/plat/imx/imx8m/imx8mm/imx8mm_bl31_setup.c @@ -124,6 +124,18 @@ bl33_image_ep_info.spsr = get_spsr_for_bl33_entry(); SET_SECURITY_STATE(bl33_image_ep_info.h.attr, NON_SECURE); +#ifdef SPD_opteed + /* Populate entry point information for BL32 */ + SET_PARAM_HEAD(&bl32_image_ep_info, PARAM_EP, VERSION_1, 0); + SET_SECURITY_STATE(bl32_image_ep_info.h.attr, SECURE); + bl32_image_ep_info.pc = BL32_BASE; + bl32_image_ep_info.spsr = 0; + + /* Pass TEE base and size to bl33 */ + bl33_image_ep_info.args.arg1 = BL32_BASE; + bl33_image_ep_info.args.arg2 = BL32_SIZE; +#endif + bl31_tzc380_setup(); } diff --git a/plat/imx/imx8m/imx8mm/include/platform_def.h b/plat/imx/imx8m/imx8mm/include/platform_def.h index de9e3b5..fc35dac 100644 --- a/plat/imx/imx8m/imx8mm/include/platform_def.h +++ b/plat/imx/imx8m/imx8mm/include/platform_def.h @@ -31,7 +31,6 @@ #define BL31_BASE U(0x920000) #define BL31_LIMIT U(0x940000) -#define BL32_BASE U(0xbe000000) /* non-secure uboot base */ #define PLAT_NS_IMAGE_OFFSET U(0x40200000) diff --git a/plat/imx/imx8m/imx8mm/platform.mk b/plat/imx/imx8m/imx8mm/platform.mk index 6d32dbb..c0cb6c2 100644 --- a/plat/imx/imx8m/imx8mm/platform.mk +++ b/plat/imx/imx8m/imx8mm/platform.mk @@ -45,3 +45,9 @@ ERRATA_A53_835769 := 1 ERRATA_A53_843419 := 1 ERRATA_A53_855873 := 1 + +BL32_BASE ?= 0xbe000000 +$(eval $(call add_define,BL32_BASE)) + +BL32_SIZE ?= 0x2000000 +$(eval $(call add_define,BL32_SIZE)) diff --git a/plat/imx/imx8m/imx8mq/imx8mq_bl31_setup.c b/plat/imx/imx8m/imx8mq/imx8mq_bl31_setup.c index 26a3b36..a347389 100644 --- a/plat/imx/imx8m/imx8mq/imx8mq_bl31_setup.c +++ b/plat/imx/imx8m/imx8mq/imx8mq_bl31_setup.c @@ -146,6 +146,18 @@ bl33_image_ep_info.spsr = get_spsr_for_bl33_entry(); SET_SECURITY_STATE(bl33_image_ep_info.h.attr, NON_SECURE); +#ifdef SPD_opteed + /* Populate entry point information for BL32 */ + SET_PARAM_HEAD(&bl32_image_ep_info, PARAM_EP, VERSION_1, 0); + SET_SECURITY_STATE(bl32_image_ep_info.h.attr, SECURE); + bl32_image_ep_info.pc = BL32_BASE; + bl32_image_ep_info.spsr = 0; + + /* Pass TEE base and size to bl33 */ + bl33_image_ep_info.args.arg1 = BL32_BASE; + bl33_image_ep_info.args.arg2 = BL32_SIZE; +#endif + bl31_tz380_setup(); } diff --git a/plat/imx/imx8m/imx8mq/include/platform_def.h b/plat/imx/imx8m/imx8mq/include/platform_def.h index 3c212e3..9aa759f 100644 --- a/plat/imx/imx8m/imx8mq/include/platform_def.h +++ b/plat/imx/imx8m/imx8mq/include/platform_def.h @@ -32,7 +32,6 @@ #define BL31_BASE U(0x910000) #define BL31_LIMIT U(0x920000) -#define BL32_BASE U(0xfe000000) /* non-secure uboot base */ #define PLAT_NS_IMAGE_OFFSET U(0x40200000) diff --git a/plat/imx/imx8m/imx8mq/platform.mk b/plat/imx/imx8m/imx8mq/platform.mk index 44ce555..80ebe40 100644 --- a/plat/imx/imx8m/imx8mq/platform.mk +++ b/plat/imx/imx8m/imx8mq/platform.mk @@ -44,3 +44,9 @@ ERRATA_A53_835769 := 1 ERRATA_A53_843419 := 1 ERRATA_A53_855873 := 1 + +BL32_BASE ?= 0xfe000000 +$(eval $(call add_define,BL32_BASE)) + +BL32_SIZE ?= 0x2000000 +$(eval $(call add_define,BL32_SIZE))