diff options
Diffstat (limited to 'plat/arm/board/fvp/fvp_bl2_el3_setup.c')
-rw-r--r-- | plat/arm/board/fvp/fvp_bl2_el3_setup.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/plat/arm/board/fvp/fvp_bl2_el3_setup.c b/plat/arm/board/fvp/fvp_bl2_el3_setup.c new file mode 100644 index 0000000..7def56a --- /dev/null +++ b/plat/arm/board/fvp/fvp_bl2_el3_setup.c @@ -0,0 +1,30 @@ +/* + * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include <plat/arm/common/plat_arm.h> + +#include "fvp_private.h" + +void bl2_el3_early_platform_setup(u_register_t arg0 __unused, + u_register_t arg1 __unused, + u_register_t arg2 __unused, + u_register_t arg3 __unused) +{ + arm_bl2_el3_early_platform_setup(); + + /* Initialize the platform config for future decision making */ + fvp_config_setup(); + + /* + * Initialize Interconnect for this cluster during cold boot. + * No need for locks as no other CPU is active. + */ + fvp_interconnect_init(); + /* + * Enable coherency in Interconnect for the primary CPU's cluster. + */ + fvp_interconnect_enable(); +} |