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17#ifndef _PLAT_EZNPS_CTOP_H
18#define _PLAT_EZNPS_CTOP_H
19
20#ifndef CONFIG_ARC_PLAT_EZNPS
21#error "Incorrect ctop.h include"
22#endif
23
24#include <soc/nps/common.h>
25
26
27#ifdef __ASSEMBLY__
28#define CTOP_AUX_BASE (-0x800)
29#else
30#define CTOP_AUX_BASE 0xFFFFF800
31#endif
32
33#define CTOP_AUX_GLOBAL_ID (CTOP_AUX_BASE + 0x000)
34#define CTOP_AUX_CLUSTER_ID (CTOP_AUX_BASE + 0x004)
35#define CTOP_AUX_CORE_ID (CTOP_AUX_BASE + 0x008)
36#define CTOP_AUX_THREAD_ID (CTOP_AUX_BASE + 0x00C)
37#define CTOP_AUX_LOGIC_GLOBAL_ID (CTOP_AUX_BASE + 0x010)
38#define CTOP_AUX_LOGIC_CLUSTER_ID (CTOP_AUX_BASE + 0x014)
39#define CTOP_AUX_LOGIC_CORE_ID (CTOP_AUX_BASE + 0x018)
40#define CTOP_AUX_MT_CTRL (CTOP_AUX_BASE + 0x020)
41#define CTOP_AUX_HW_COMPLY (CTOP_AUX_BASE + 0x024)
42#define CTOP_AUX_LPC (CTOP_AUX_BASE + 0x030)
43#define CTOP_AUX_EFLAGS (CTOP_AUX_BASE + 0x080)
44#define CTOP_AUX_IACK (CTOP_AUX_BASE + 0x088)
45#define CTOP_AUX_GPA1 (CTOP_AUX_BASE + 0x08C)
46#define CTOP_AUX_UDMC (CTOP_AUX_BASE + 0x300)
47
48
49#define CTOP_INST_HWSCHD_OFF_R3 0x3B6F00BF
50#define CTOP_INST_HWSCHD_OFF_R4 0x3C6F00BF
51#define CTOP_INST_HWSCHD_RESTORE_R3 0x3E6F70C3
52#define CTOP_INST_HWSCHD_RESTORE_R4 0x3E6F7103
53#define CTOP_INST_SCHD_RW 0x3E6F7004
54#define CTOP_INST_SCHD_RD 0x3E6F7084
55#define CTOP_INST_ASRI_0_R3 0x3B56003E
56#define CTOP_INST_XEX_DI_R2_R2_R3 0x4A664C00
57#define CTOP_INST_EXC_DI_R2_R2_R3 0x4A664C01
58#define CTOP_INST_AADD_DI_R2_R2_R3 0x4A664C02
59#define CTOP_INST_AAND_DI_R2_R2_R3 0x4A664C04
60#define CTOP_INST_AOR_DI_R2_R2_R3 0x4A664C05
61#define CTOP_INST_AXOR_DI_R2_R2_R3 0x4A664C06
62
63
64#define HW_COMPLY_KRN_NOT_D_CACHED _BITUL(28)
65
66#define NPS_MSU_EN_CFG 0x80
67#define NPS_CRG_BLKID 0x480
68#define NPS_CRG_SYNC_BIT _BITUL(0)
69#define NPS_GIM_BLKID 0x5C0
70
71
72#define NPS_GIM_UART_LINE _BITUL(7)
73#define NPS_GIM_DBG_LAN_EAST_TX_DONE_LINE _BITUL(10)
74#define NPS_GIM_DBG_LAN_EAST_RX_RDY_LINE _BITUL(11)
75#define NPS_GIM_DBG_LAN_WEST_TX_DONE_LINE _BITUL(25)
76#define NPS_GIM_DBG_LAN_WEST_RX_RDY_LINE _BITUL(26)
77
78#ifndef __ASSEMBLY__
79
80struct nps_host_reg_mtm_cfg {
81 union {
82 struct {
83 u32 gen:1, gdis:1, clk_gate_dis:1, asb:1,
84 __reserved:9, nat:3, ten:16;
85 };
86 u32 value;
87 };
88};
89
90struct nps_host_reg_mtm_cpu_cfg {
91 union {
92 struct {
93 u32 csa:22, dmsid:6, __reserved:3, cs:1;
94 };
95 u32 value;
96 };
97};
98
99struct nps_host_reg_thr_init {
100 union {
101 struct {
102 u32 str:1, __reserved:27, thr_id:4;
103 };
104 u32 value;
105 };
106};
107
108struct nps_host_reg_thr_init_sts {
109 union {
110 struct {
111 u32 bsy:1, err:1, __reserved:26, thr_id:4;
112 };
113 u32 value;
114 };
115};
116
117struct nps_host_reg_msu_en_cfg {
118 union {
119 struct {
120 u32 __reserved1:11,
121 rtc_en:1, ipc_en:1, gim_1_en:1,
122 gim_0_en:1, ipi_en:1, buff_e_rls_bmuw:1,
123 buff_e_alc_bmuw:1, buff_i_rls_bmuw:1, buff_i_alc_bmuw:1,
124 buff_e_rls_bmue:1, buff_e_alc_bmue:1, buff_i_rls_bmue:1,
125 buff_i_alc_bmue:1, __reserved2:1, buff_e_pre_en:1,
126 buff_i_pre_en:1, pmuw_ja_en:1, pmue_ja_en:1,
127 pmuw_nj_en:1, pmue_nj_en:1, msu_en:1;
128 };
129 u32 value;
130 };
131};
132
133struct nps_host_reg_gim_p_int_dst {
134 union {
135 struct {
136 u32 int_out_en:1, __reserved1:4,
137 is:1, intm:2, __reserved2:4,
138 nid:4, __reserved3:4, cid:4,
139 __reserved4:4, tid:4;
140 };
141 u32 value;
142 };
143};
144
145
146struct nps_host_reg_aux_udmc {
147 union {
148 struct {
149 u32 dcp:1, cme:1, __reserved:19, nat:3,
150 __reserved2:5, dcas:3;
151 };
152 u32 value;
153 };
154};
155
156struct nps_host_reg_aux_mt_ctrl {
157 union {
158 struct {
159 u32 mten:1, hsen:1, scd:1, sten:1,
160 st_cnt:8, __reserved:8,
161 hs_cnt:8, __reserved1:4;
162 };
163 u32 value;
164 };
165};
166
167struct nps_host_reg_aux_hw_comply {
168 union {
169 struct {
170 u32 me:1, le:1, te:1, knc:1, __reserved:28;
171 };
172 u32 value;
173 };
174};
175
176struct nps_host_reg_aux_lpc {
177 union {
178 struct {
179 u32 mep:1, __reserved:31;
180 };
181 u32 value;
182 };
183};
184
185
186#define REG_GEN_PURP_0 nps_host_reg_non_cl(NPS_CRG_BLKID, 0x1BF)
187
188
189#define REG_GIM_P_INT_EN_0 nps_host_reg_non_cl(NPS_GIM_BLKID, 0x100)
190#define REG_GIM_P_INT_POL_0 nps_host_reg_non_cl(NPS_GIM_BLKID, 0x110)
191#define REG_GIM_P_INT_SENS_0 nps_host_reg_non_cl(NPS_GIM_BLKID, 0x114)
192#define REG_GIM_P_INT_BLK_0 nps_host_reg_non_cl(NPS_GIM_BLKID, 0x118)
193#define REG_GIM_P_INT_DST_10 nps_host_reg_non_cl(NPS_GIM_BLKID, 0x13A)
194#define REG_GIM_P_INT_DST_11 nps_host_reg_non_cl(NPS_GIM_BLKID, 0x13B)
195#define REG_GIM_P_INT_DST_25 nps_host_reg_non_cl(NPS_GIM_BLKID, 0x149)
196#define REG_GIM_P_INT_DST_26 nps_host_reg_non_cl(NPS_GIM_BLKID, 0x14A)
197
198#else
199
200.macro GET_CPU_ID reg
201 lr \reg, [CTOP_AUX_LOGIC_GLOBAL_ID]
202#ifndef CONFIG_EZNPS_MTM_EXT
203 lsr \reg, \reg, 4
204#endif
205.endm
206
207#endif
208
209#endif
210