/*
 * Copyright 2018 The Hafnium Authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "hf/layout.h"

paddr_t layout_text_begin(void)
{
	return pa_init(0);
}

paddr_t layout_text_end(void)
{
	return pa_init(100);
}

paddr_t layout_rodata_begin(void)
{
	return pa_init(200);
}

paddr_t layout_rodata_end(void)
{
	return pa_init(300);
}

paddr_t layout_data_begin(void)
{
	return pa_init(400);
}

paddr_t layout_data_end(void)
{
	return pa_init(500);
}

paddr_t layout_image_end(void)
{
	return pa_init(600);
}

paddr_t layout_primary_begin(void)
{
	return pa_init(0x80000);
}
