diff options
| author | Andrew F. Davis <afd@ti.com> | 2019-09-17 17:15:40 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-10-04 12:21:23 -0400 |
| commit | 29c9db4d98711606c48d130f328f848fa7adae55 (patch) | |
| tree | 756a8525e6feba9ca563b09531732e6f8ec327ab /arch/arm/mach-k3/include | |
| parent | dd2d9899720895881e5c60fb38f91f22c53c97cc (diff) | |
| download | u-boot-29c9db4d98711606c48d130f328f848fa7adae55.tar.gz u-boot-29c9db4d98711606c48d130f328f848fa7adae55.tar.xz u-boot-29c9db4d98711606c48d130f328f848fa7adae55.zip | |
board: ti: am654: Disable TRNG node for HS devices
On HS devices the access to TRNG is restricted on the non-secure
ARM side, disable the node in DT to prevent firewall violations.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Diffstat (limited to 'arch/arm/mach-k3/include')
| -rw-r--r-- | arch/arm/mach-k3/include/mach/sys_proto.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-k3/include/mach/sys_proto.h b/arch/arm/mach-k3/include/mach/sys_proto.h index 45832b45a1..3c825aa3d1 100644 --- a/arch/arm/mach-k3/include/mach/sys_proto.h +++ b/arch/arm/mach-k3/include/mach/sys_proto.h @@ -14,4 +14,6 @@ struct ti_sci_handle *get_ti_sci_handle(void); int fdt_fixup_msmc_ram(void *blob, char *parent_path, char *node_name); int do_board_detect(void); void release_resources_for_core_shutdown(void); +int fdt_disable_node(void *blob, char *node_path); + #endif |