mirror of
https://github.com/CTCaer/hekate.git
synced 2024-11-27 03:52:23 +00:00
70 lines
1.7 KiB
C
70 lines
1.7 KiB
C
/*
|
|
* Copyright (c) 2019-2022 CTCaer
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms and conditions of the GNU General Public License,
|
|
* version 2, as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
* more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef _FE_MINERVA_H_
|
|
#define _FE_MINERVA_H_
|
|
|
|
#include "mtc_table.h"
|
|
#include <utils/types.h>
|
|
|
|
#define MTC_INIT_MAGIC 0x3043544D
|
|
#define MTC_NEW_MAGIC 0x5243544D
|
|
|
|
#define EMC_PERIODIC_TRAIN_MS 250
|
|
|
|
typedef struct
|
|
{
|
|
u32 rate_to;
|
|
u32 rate_from;
|
|
emc_table_t *mtc_table;
|
|
u32 table_entries;
|
|
emc_table_t *current_emc_table;
|
|
u32 train_mode;
|
|
u32 sdram_id;
|
|
u32 prev_temp;
|
|
bool emc_2X_clk_src_is_pllmb;
|
|
bool fsp_for_src_freq;
|
|
bool train_ram_patterns;
|
|
bool init_done;
|
|
} mtc_config_t;
|
|
|
|
enum train_mode_t
|
|
{
|
|
OP_SWITCH = 0,
|
|
OP_TRAIN = 1,
|
|
OP_TRAIN_SWITCH = 2,
|
|
OP_PERIODIC_TRAIN = 3,
|
|
OP_TEMP_COMP = 4
|
|
};
|
|
|
|
typedef enum
|
|
{
|
|
FREQ_204 = 204000,
|
|
FREQ_666 = 665600,
|
|
FREQ_800 = 800000,
|
|
FREQ_1600 = 1600000
|
|
} minerva_freq_t;
|
|
|
|
extern void (*minerva_cfg)(mtc_config_t *mtc_cfg, void *);
|
|
u32 minerva_init();
|
|
void minerva_change_freq(minerva_freq_t freq);
|
|
void minerva_prep_boot_freq();
|
|
void minerva_prep_boot_l4t(int oc_freq);
|
|
void minerva_periodic_training();
|
|
emc_table_t *minerva_get_mtc_table();
|
|
int minerva_get_mtc_table_entries();
|
|
|
|
#endif
|