diff options
| author | Peng Fan <peng.fan@nxp.com> | 2017-10-30 14:31:11 +0800 |
|---|---|---|
| committer | Abel Vesa <abel.vesa@nxp.com> | 2018-06-11 10:08:40 +0300 |
| commit | 68c2cdd8cf00624e70449101169b49c266ad2703 (patch) | |
| tree | 2fccb9769af809892d174da7f421ca8e79f97ecf /plat/imx/imx8mq | |
| parent | a4f28e03a3ce2ea79b5e112c6d4d08b628414c71 (diff) | |
imx8mq: pass TEE address and size to BL33
Pass TEE address space to BL33 to avoid uboot relocation touch
this space.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Diffstat (limited to 'plat/imx/imx8mq')
| -rw-r--r-- | plat/imx/imx8mq/imx8m_bl31_setup.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/plat/imx/imx8mq/imx8m_bl31_setup.c b/plat/imx/imx8mq/imx8m_bl31_setup.c index 56bbca93..e61ab5b7 100644 --- a/plat/imx/imx8mq/imx8m_bl31_setup.c +++ b/plat/imx/imx8mq/imx8m_bl31_setup.c @@ -190,6 +190,9 @@ void bl31_early_platform_setup2(u_register_t arg0, u_register_t arg1, 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 = 0xFE000000; + bl33_image_ep_info.args.arg2 = 0x2000000; #endif bl31_tzc380_setup(); } |