diff options
| author | Silvano di Ninno <silvano.dininno@nxp.com> | 2018-11-20 22:19:21 +0100 |
|---|---|---|
| committer | Silvano di Ninno <silvano.dininno@nxp.com> | 2018-11-26 09:55:12 +0100 |
| commit | af3a8301a1a88a4e66c6f3887ada2ce5c31ef9b8 (patch) | |
| tree | 123bcecaacfaa23b390343c2ffda820e1095e53a | |
| parent | 8907cbb2dd9acac6642d592231f6072d6e65677e (diff) | |
TEE-329-4: OP-TEE: Pass boot info to u-boot
If ATF loads OP-TEE, it will pass OP-TEE base
address and size to the u-boot through boot information.
This will help u-boot update device tree accordingly.
Note that u-boot on i.MX 8QxP does not need this information
to configure memory mapping. Query to the SC Firmware
is used instead
Signed-off-by: Silvano di Ninno <silvano.dininno@nxp.com>
(cherry picked from commit e80fe229192578120a3ba98ae26fd3dbf121538f)
| -rw-r--r-- | plat/imx/imx8qxp/imx8qxp_bl31_setup.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/plat/imx/imx8qxp/imx8qxp_bl31_setup.c b/plat/imx/imx8qxp/imx8qxp_bl31_setup.c index 89ee64a3..d465b24b 100644 --- a/plat/imx/imx8qxp/imx8qxp_bl31_setup.c +++ b/plat/imx/imx8qxp/imx8qxp_bl31_setup.c @@ -415,6 +415,10 @@ void bl31_early_platform_setup2(u_register_t arg0, u_register_t arg1, bl32_image_ep_info.args.arg0 = BL32_SIZE; bl32_image_ep_info.args.arg1 = BL32_BASE; #endif +#ifdef SPD_opteed + bl33_image_ep_info.args.arg1 = BL32_BASE; + bl33_image_ep_info.args.arg2 = BL32_SIZE; +#endif #endif SET_SECURITY_STATE(bl33_image_ep_info.h.attr, NON_SECURE); } |