2 * Copyright (C) 2013 Altera Corporation <www.altera.com>
4 * SPDX-License-Identifier: GPL-2.0+
7 #ifndef _SYSTEM_MANAGER_H_
8 #define _SYSTEM_MANAGER_H_
12 void sysmgr_pinmux_init(void);
13 void sysmgr_config_warmrstcfgio(int enable);
15 void sysmgr_get_pinmux_table(const u8 **table, unsigned int *table_len);
18 struct socfpga_system_manager {
19 /* System Manager Module */
20 u32 siliconid1; /* 0x00 */
27 /* FPGA Interface Group */
28 u32 fpgaintfgrp_gbl; /* 0x20 */
29 u32 fpgaintfgrp_indiv;
30 u32 fpgaintfgrp_module;
32 /* Scan Manager Group */
33 u32 scanmgrgrp_ctrl; /* 0x30 */
34 u32 _pad_0x34_0x3f[3];
35 /* Freeze Control Group */
36 u32 frzctrl_vioctrl; /* 0x40 */
37 u32 _pad_0x44_0x4f[3];
38 u32 frzctrl_hioctrl; /* 0x50 */
43 u32 emacgrp_ctrl; /* 0x60 */
45 u32 _pad_0x68_0x6f[2];
46 /* DMA Controller Group */
47 u32 dmagrp_ctrl; /* 0x70 */
48 u32 dmagrp_persecurity;
49 u32 _pad_0x78_0x7f[2];
50 /* Preloader (initial software) Group */
51 u32 iswgrp_handoff[8]; /* 0x80 */
52 u32 _pad_0xa0_0xbf[8]; /* 0xa0 */
53 /* Boot ROM Code Register Group */
54 u32 romcodegrp_ctrl; /* 0xc0 */
55 u32 romcodegrp_cpu1startaddr;
56 u32 romcodegrp_initswstate;
57 u32 romcodegrp_initswlastld;
58 u32 romcodegrp_bootromswstate; /* 0xd0 */
59 u32 __pad_0xd4_0xdf[3];
60 /* Warm Boot from On-Chip RAM Group */
61 u32 romcodegrp_warmramgrp_enable; /* 0xe0 */
62 u32 romcodegrp_warmramgrp_datastart;
63 u32 romcodegrp_warmramgrp_length;
64 u32 romcodegrp_warmramgrp_execution;
65 u32 romcodegrp_warmramgrp_crc; /* 0xf0 */
66 u32 __pad_0xf4_0xff[3];
67 /* Boot ROM Hardware Register Group */
68 u32 romhwgrp_ctrl; /* 0x100 */
70 /* SDMMC Controller Group */
72 u32 sdmmcgrp_l3master;
73 /* NAND Flash Controller Register Group */
74 u32 nandgrp_bootstrap; /* 0x110 */
76 /* USB Controller Group */
78 u32 _pad_0x11c_0x13f[9];
79 /* ECC Management Register Group */
80 u32 eccgrp_l2; /* 0x140 */
84 u32 eccgrp_emac0; /* 0x150 */
88 u32 eccgrp_can1; /* 0x160 */
92 u32 _pad_0x170_0x3ff[164];
93 /* Pin Mux Control Group */
94 u32 emacio[20]; /* 0x400 */
95 u32 flashio[12]; /* 0x450 */
96 u32 generalio[28]; /* 0x480 */
97 u32 _pad_0x4f0_0x4ff[4];
98 u32 mixed1io[22]; /* 0x500 */
99 u32 mixed2io[8]; /* 0x558 */
100 u32 gplinmux[23]; /* 0x578 */
101 u32 gplmux[71]; /* 0x5d4 */
102 u32 nandusefpga; /* 0x6f0 */
104 u32 rgmii1usefpga; /* 0x6f8 */
105 u32 _pad_0x6fc_0x700[2];
106 u32 i2c0usefpga; /* 0x704 */
107 u32 sdmmcusefpga; /* 0x708 */
108 u32 _pad_0x70c_0x710[2];
109 u32 rgmii0usefpga; /* 0x714 */
110 u32 _pad_0x718_0x720[3];
111 u32 i2c3usefpga; /* 0x724 */
112 u32 i2c2usefpga; /* 0x728 */
113 u32 i2c1usefpga; /* 0x72c */
114 u32 spim1usefpga; /* 0x730 */
116 u32 spim0usefpga; /* 0x738 */
119 #define SYSMGR_ROMCODEGRP_CTRL_WARMRSTCFGPINMUX (1 << 0)
120 #define SYSMGR_ROMCODEGRP_CTRL_WARMRSTCFGIO (1 << 1)
121 #define SYSMGR_ECC_OCRAM_EN (1 << 0)
122 #define SYSMGR_ECC_OCRAM_SERR (1 << 3)
123 #define SYSMGR_ECC_OCRAM_DERR (1 << 4)
124 #define SYSMGR_FPGAINTF_USEFPGA 0x1
125 #define SYSMGR_FPGAINTF_SPIM0 (1 << 0)
126 #define SYSMGR_FPGAINTF_SPIM1 (1 << 1)
127 #define SYSMGR_FPGAINTF_EMAC0 (1 << 2)
128 #define SYSMGR_FPGAINTF_EMAC1 (1 << 3)
129 #define SYSMGR_FPGAINTF_NAND (1 << 4)
130 #define SYSMGR_FPGAINTF_SDMMC (1 << 5)
132 /* FIXME: This is questionable macro. */
133 #define SYSMGR_SDMMC_CTRL_SET(smplsel, drvsel) \
134 ((((drvsel) << 0) & 0x7) | (((smplsel) << 3) & 0x38))
136 /* EMAC Group Bit definitions */
137 #define SYSMGR_EMACGRP_CTRL_PHYSEL_ENUM_GMII_MII 0x0
138 #define SYSMGR_EMACGRP_CTRL_PHYSEL_ENUM_RGMII 0x1
139 #define SYSMGR_EMACGRP_CTRL_PHYSEL_ENUM_RMII 0x2
141 #define SYSMGR_EMACGRP_CTRL_PHYSEL0_LSB 0
142 #define SYSMGR_EMACGRP_CTRL_PHYSEL1_LSB 2
143 #define SYSMGR_EMACGRP_CTRL_PHYSEL_MASK 0x3
145 #endif /* _SYSTEM_MANAGER_H_ */