blob: 3ebf23d77fa051d4383f3dbc6d3cc254710ad60b [file] [log] [blame]
Yidi Lin24ea3f32021-01-07 20:25:54 +08001/* SPDX-License-Identifier: GPL-2.0-only */
2
3#include <device/device.h>
4#include <soc/emi.h>
alex.miao4a2887f2021-05-17 21:58:55 +08005#include <soc/mcupm.h>
Yidi Lin27be9042021-03-25 17:50:14 +08006#include <soc/mmu_operations.h>
Yidi Linbe8621d2021-04-19 16:06:55 +08007#include <soc/ufs.h>
Yidi Lin24ea3f32021-01-07 20:25:54 +08008#include <symbols.h>
9
10static void soc_read_resources(struct device *dev)
11{
12 ram_resource(dev, 0, (uintptr_t)_dram / KiB, sdram_size() / KiB);
13}
14
15static void soc_init(struct device *dev)
16{
Yidi Lin27be9042021-03-25 17:50:14 +080017 mtk_mmu_disable_l2c_sram();
alex.miao4a2887f2021-05-17 21:58:55 +080018 mcupm_init();
Yidi Linbe8621d2021-04-19 16:06:55 +080019 ufs_disable_refclk();
Yidi Lin24ea3f32021-01-07 20:25:54 +080020}
21
22static struct device_operations soc_ops = {
23 .read_resources = soc_read_resources,
24 .init = soc_init,
25};
26
27static void enable_soc_dev(struct device *dev)
28{
29 dev->ops = &soc_ops;
30}
31
32struct chip_operations soc_mediatek_mt8195_ops = {
33 CHIP_NAME("SOC Mediatek MT8195")
34 .enable_dev = enable_soc_dev,
35};