blob: 00a57d2f37fc9f6092afc2ce29c921752dfec705 [file] [log] [blame]
CK Hu958ab462020-04-07 12:06:31 +08001/* SPDX-License-Identifier: GPL-2.0-only */
2
3#include <device/device.h>
4#include <soc/emi.h>
Yidi Linf4bf8f5f2020-07-29 19:18:38 +08005#include <soc/mcupm.h>
CK Hu3398f3152020-06-16 11:54:38 +08006#include <soc/mmu_operations.h>
CK Hu958ab462020-04-07 12:06:31 +08007#include <symbols.h>
8
9static void soc_read_resources(struct device *dev)
10{
11 ram_resource(dev, 0, (uintptr_t)_dram / KiB, sdram_size() / KiB);
12}
13
14static void soc_init(struct device *dev)
15{
CK Hu3398f3152020-06-16 11:54:38 +080016 mtk_mmu_disable_l2c_sram();
Yidi Linf4bf8f5f2020-07-29 19:18:38 +080017 mcupm_init();
CK Hu958ab462020-04-07 12:06:31 +080018}
19
20static struct device_operations soc_ops = {
21 .read_resources = soc_read_resources,
22 .init = soc_init,
23};
24
25static void enable_soc_dev(struct device *dev)
26{
27 dev->ops = &soc_ops;
28}
29
30struct chip_operations soc_mediatek_mt8192_ops = {
31 CHIP_NAME("SOC Mediatek MT8192")
32 .enable_dev = enable_soc_dev,
33};