From 102b0d2daa97dae68d3eed54d8fe37a9cc38a892 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 11:13:47 +0200 Subject: Adding upstream version 2.8.0+dfsg. Signed-off-by: Daniel Baumann --- plat/arm/board/sgi575/sgi575_security.c | 36 +++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 plat/arm/board/sgi575/sgi575_security.c (limited to 'plat/arm/board/sgi575/sgi575_security.c') diff --git a/plat/arm/board/sgi575/sgi575_security.c b/plat/arm/board/sgi575/sgi575_security.c new file mode 100644 index 0000000..17d07d1 --- /dev/null +++ b/plat/arm/board/sgi575/sgi575_security.c @@ -0,0 +1,36 @@ +/* + * Copyright (c) 2018-2021, ARM Limited and Contributors. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include + +#include +#include + +uintptr_t sgi575_dmc_base[] = { + SGI575_DMC620_BASE0, + SGI575_DMC620_BASE1 +}; + +static const tzc_dmc620_driver_data_t sgi575_plat_driver_data = { + .dmc_base = sgi575_dmc_base, + .dmc_count = ARRAY_SIZE(sgi575_dmc_base) +}; + +static const tzc_dmc620_acc_addr_data_t sgi575_acc_addr_data[] = { + CSS_SGI_DMC620_TZC_REGIONS_DEF +}; + +static const tzc_dmc620_config_data_t sgi575_plat_config_data = { + .plat_drv_data = &sgi575_plat_driver_data, + .plat_acc_addr_data = sgi575_acc_addr_data, + .acc_addr_count = ARRAY_SIZE(sgi575_acc_addr_data) +}; + +/* Initialize the secure environment */ +void plat_arm_security_setup(void) +{ + arm_tzc_dmc620_setup(&sgi575_plat_config_data); +} -- cgit v1.2.3