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Diffstat (limited to '')
-rw-r--r-- | plat/arm/board/fvp_ve/fvp_ve_topology.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/plat/arm/board/fvp_ve/fvp_ve_topology.c b/plat/arm/board/fvp_ve/fvp_ve_topology.c new file mode 100644 index 0000000..51cc9da --- /dev/null +++ b/plat/arm/board/fvp_ve/fvp_ve_topology.c @@ -0,0 +1,37 @@ +/* + * Copyright (c) 2019, Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include <platform_def.h> + +#include <drivers/arm/fvp/fvp_pwrc.h> +#include <plat/arm/common/arm_config.h> +#include <plat/arm/common/plat_arm.h> +#include <plat/common/platform.h> + +/* The FVP VE power domain tree descriptor */ +static const unsigned char fvp_ve_power_domain_tree_desc[] = { + 1, + /* No of children for the root node */ + FVP_VE_CLUSTER_COUNT, + /* No of children for the first cluster node */ + FVP_VE_CORE_COUNT, +}; + +/******************************************************************************* + * This function returns the topology according to FVP_VE_CLUSTER_COUNT. + ******************************************************************************/ +const unsigned char *plat_get_power_domain_tree_desc(void) +{ + return fvp_ve_power_domain_tree_desc; +} + +/******************************************************************************* + * Currently FVP VE has only been tested with one core, therefore 0 is returned. + ******************************************************************************/ +int plat_core_pos_by_mpidr(u_register_t mpidr) +{ + return 0; +} |