diff options
| author | Jacky Bai <ping.bai@nxp.com> | 2019-07-18 13:34:09 +0800 |
|---|---|---|
| committer | Anson Huang <Anson.Huang@nxp.com> | 2019-12-13 10:45:49 +0800 |
| commit | d1ff74221a46331ad1805902e3f5b83fcd401148 (patch) | |
| tree | 5f84f9ddcb86bef848b4d8bc552e95ce10063970 | |
| parent | e6c4bf28eb7caa7a24bf630e68572d9c30453778 (diff) | |
plat: imx8mm: Add the support for opteed spd on imx8mq/imx8mm
Add the basic support for opteed SPD on imx8mq & imx8mm.
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Change-Id: I6c4855c89dea78d13d172c3d86cf047f829e51ce
| -rw-r--r-- | plat/imx/imx8m/imx8mm/imx8mm_bl31_setup.c | 12 | ||||
| -rw-r--r-- | plat/imx/imx8m/imx8mm/include/platform_def.h | 1 | ||||
| -rw-r--r-- | plat/imx/imx8m/imx8mm/platform.mk | 6 | ||||
| -rw-r--r-- | plat/imx/imx8m/imx8mq/imx8mq_bl31_setup.c | 12 | ||||
| -rw-r--r-- | plat/imx/imx8m/imx8mq/include/platform_def.h | 1 | ||||
| -rw-r--r-- | plat/imx/imx8m/imx8mq/platform.mk | 6 |
6 files changed, 36 insertions, 2 deletions
diff --git a/plat/imx/imx8m/imx8mm/imx8mm_bl31_setup.c b/plat/imx/imx8m/imx8mm/imx8mm_bl31_setup.c index c3cd0d0c..4c5f4f0d 100644 --- a/plat/imx/imx8m/imx8mm/imx8mm_bl31_setup.c +++ b/plat/imx/imx8m/imx8mm/imx8mm_bl31_setup.c @@ -124,6 +124,18 @@ void bl31_early_platform_setup2(u_register_t arg0, u_register_t arg1, 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 de9e3b5c..fc35dac1 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 6d32dbba..c0cb6c2a 100644 --- a/plat/imx/imx8m/imx8mm/platform.mk +++ b/plat/imx/imx8m/imx8mm/platform.mk @@ -45,3 +45,9 @@ A53_DISABLE_NON_TEMPORAL_HINT := 0 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 $(call add_define,BL32_SIZE)) diff --git a/plat/imx/imx8m/imx8mq/imx8mq_bl31_setup.c b/plat/imx/imx8m/imx8mq/imx8mq_bl31_setup.c index 26a3b364..a347389a 100644 --- a/plat/imx/imx8m/imx8mq/imx8mq_bl31_setup.c +++ b/plat/imx/imx8m/imx8mq/imx8mq_bl31_setup.c @@ -146,6 +146,18 @@ void bl31_early_platform_setup2(u_register_t arg0, u_register_t arg1, bl33_image_ep_info.spsr = get_spsr_for_bl33_entry(); SET_SECURITY_STATE(bl33_image_ep_info.h.attr, NON_SECURE); +#ifdef SPD_opteed + /* Populate entry point information for BL32 */ + SET_PARAM_HEAD(&bl32_image_ep_info, PARAM_EP, VERSION_1, 0); + SET_SECURITY_STATE(bl32_image_ep_info.h.attr, SECURE); + bl32_image_ep_info.pc = BL32_BASE; + bl32_image_ep_info.spsr = 0; + + /* Pass TEE base and size to bl33 */ + bl33_image_ep_info.args.arg1 = BL32_BASE; + bl33_image_ep_info.args.arg2 = BL32_SIZE; +#endif + bl31_tz380_setup(); } diff --git a/plat/imx/imx8m/imx8mq/include/platform_def.h b/plat/imx/imx8m/imx8mq/include/platform_def.h index 3c212e37..9aa759fd 100644 --- a/plat/imx/imx8m/imx8mq/include/platform_def.h +++ b/plat/imx/imx8m/imx8mq/include/platform_def.h @@ -32,7 +32,6 @@ #define BL31_BASE U(0x910000) #define BL31_LIMIT U(0x920000) -#define BL32_BASE U(0xfe000000) /* non-secure uboot base */ #define PLAT_NS_IMAGE_OFFSET U(0x40200000) diff --git a/plat/imx/imx8m/imx8mq/platform.mk b/plat/imx/imx8m/imx8mq/platform.mk index 44ce5558..80ebe406 100644 --- a/plat/imx/imx8m/imx8mq/platform.mk +++ b/plat/imx/imx8m/imx8mq/platform.mk @@ -44,3 +44,9 @@ A53_DISABLE_NON_TEMPORAL_HINT := 0 ERRATA_A53_835769 := 1 ERRATA_A53_843419 := 1 ERRATA_A53_855873 := 1 + +BL32_BASE ?= 0xfe000000 +$(eval $(call add_define,BL32_BASE)) + +BL32_SIZE ?= 0x2000000 +$(eval $(call add_define,BL32_SIZE)) |