rockchip: pinctrl: rk3368: move IOMUX bit-definitions to pinctrl driver
[oweals/u-boot.git] / arch / arm / include / asm / arch-vf610 / ddrmc-vf610.h
1 /*
2  * Copyright (C) 2015
3  * Toradex, Inc.
4  *
5  * Authors: Stefan Agner
6  *          Sanchayan Maity
7  *
8  * SPDX-License-Identifier:     GPL-2.0+
9  */
10
11 #ifndef __ASM_ARCH_VF610_DDRMC_H
12 #define __ASM_ARCH_VF610_DDRMC_H
13
14 struct ddr3_jedec_timings {
15         u8 tinit;
16         u32 trst_pwron;
17         u32 cke_inactive;
18         u8 wrlat;
19         u8 caslat_lin;
20         u8 trc;
21         u8 trrd;
22         u8 tccd;
23         u8 tbst_int_interval;
24         u8 tfaw;
25         u8 trp;
26         u8 twtr;
27         u8 tras_min;
28         u8 tmrd;
29         u8 trtp;
30         u32 tras_max;
31         u8 tmod;
32         u8 tckesr;
33         u8 tcke;
34         u8 trcd_int;
35         u8 tras_lockout;
36         u8 tdal;
37         u8 bstlen;
38         u16 tdll;
39         u8 trp_ab;
40         u16 tref;
41         u8 trfc;
42         u16 tref_int;
43         u8 tpdex;
44         u8 txpdll;
45         u8 txsnr;
46         u16 txsr;
47         u8 cksrx;
48         u8 cksre;
49         u8 freq_chg_en;
50         u16 zqcl;
51         u16 zqinit;
52         u8 zqcs;
53         u8 ref_per_zq;
54         u8 zqcs_rotate;
55         u8 aprebit;
56         u8 cmd_age_cnt;
57         u8 age_cnt;
58         u8 q_fullness;
59         u8 odt_rd_mapcs0;
60         u8 odt_wr_mapcs0;
61         u8 wlmrd;
62         u8 wldqsen;
63 };
64
65 struct ddrmc_cr_setting {
66         u32     setting;
67         int     cr_rnum; /* CR register ; -1 for last entry */
68 };
69
70 struct ddrmc_phy_setting {
71         u32     setting;
72         int     phy_rnum; /* PHY register ; -1 for last entry */
73 };
74
75 void ddrmc_setup_iomux(const iomux_v3_cfg_t *pads, int pads_count);
76 void ddrmc_phy_init(void);
77 void ddrmc_ctrl_init_ddr3(struct ddr3_jedec_timings const *timings,
78                           struct ddrmc_cr_setting *board_cr_settings,
79                           struct ddrmc_phy_setting *board_phy_settings,
80                           int col_diff, int row_diff);
81
82 #endif