diff options
Diffstat (limited to 'plat/imx/imx8m/imx8mm/imx8mm_bl31_setup.c')
-rw-r--r-- | plat/imx/imx8m/imx8mm/imx8mm_bl31_setup.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/plat/imx/imx8m/imx8mm/imx8mm_bl31_setup.c b/plat/imx/imx8m/imx8mm/imx8mm_bl31_setup.c index a541ed377..31cfba894 100644 --- a/plat/imx/imx8m/imx8mm/imx8mm_bl31_setup.c +++ b/plat/imx/imx8m/imx8mm/imx8mm_bl31_setup.c @@ -96,6 +96,20 @@ 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 TEE_IMX8 + /* 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 uboot */ + bl33_image_ep_info.args.arg1 = BL32_BASE; + + /* TEE size + RDC reserved memory = 0x2000000 + 0x2000000 + 0x30000000 */ + bl33_image_ep_info.args.arg2 = BL32_LIMIT - BL32_BASE; +#endif + bl31_tzc380_setup(); } |