src/soc/qualcomm/sdm845/mmu.c


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/* This file is part of the coreboot project. */
/* SPDX-License-Identifier: GPL-2.0-only */

#include <symbols.h>
#include <arch/mmu.h>
#include <arch/cache.h>
#include <soc/mmu.h>
#include <soc/mmu_common.h>
#include <soc/symbols.h>

void sdm845_mmu_init(void)
{
	mmu_init();

	mmu_config_range((void *)(4 * KiB), ((4UL * GiB) - (4 * KiB)), DEV_MEM);
	mmu_config_range((void *)_ssram, REGION_SIZE(ssram), CACHED_RAM);
	mmu_config_range((void *)_bsram, REGION_SIZE(bsram), CACHED_RAM);
	mmu_config_range((void *)_dma_coherent, REGION_SIZE(dma_coherent),
			 UNCACHED_RAM);

	mmu_enable();
}

void soc_mmu_dram_config_post_dram_init(void)
{
	mmu_config_range((void *)_aop, REGION_SIZE(aop), CACHED_RAM);
}