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/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
#include <bootmem.h>
#include <console/console.h>
#include <device/device.h>
#include <soc/devapc.h>
#include <soc/dfd.h>
#include <soc/dpm.h>
#include <soc/emi.h>
#include <soc/mcupm.h>
#include <soc/mmu_operations.h>
#include <soc/spm.h>
#include <soc/sspm.h>
#include <symbols.h>
void bootmem_platform_add_ranges(void)
{
if (CONFIG(MTK_DFD))
bootmem_add_range(DFD_DUMP_ADDRESS, DFD_DUMP_SIZE, BM_MEM_RESERVED);
}
static void soc_read_resources(struct device *dev)
{
ram_range(dev, 0, (uintptr_t)_dram, sdram_size());
}
static void soc_init(struct device *dev)
{
mtk_mmu_disable_l2c_sram();
dapc_init();
mcupm_init();
sspm_init();
if (dpm_init())
printk(BIOS_ERR, "dpm init failed, DVFS may not work\n");
/*
* For MT8188, SPM will handshake with DPM to do initialization, so
* this must run after dpm_init().
*/
if (spm_init())
printk(BIOS_ERR, "spm init failed, system suspend may not work\n");
if (CONFIG(MTK_DFD))
dfd_init();
}
static struct device_operations soc_ops = {
.read_resources = soc_read_resources,
.set_resources = noop_set_resources,
.init = soc_init,
};
static void enable_soc_dev(struct device *dev)
{
dev->ops = &soc_ops;
}
struct chip_operations soc_mediatek_mt8188_ops = {
CHIP_NAME("SOC Mediatek MT8188")
.enable_dev = enable_soc_dev,
};
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