1*83d290c5STom Rini /* SPDX-License-Identifier: GPL-2.0+ */ 2819833afSPeter Tyser /* 3819833afSPeter Tyser * Interrupt Controller Memory Map 4819833afSPeter Tyser * 5819833afSPeter Tyser * Copyright (C) 2004-2008 Freescale Semiconductor, Inc. 6819833afSPeter Tyser * TsiChung Liew (Tsi-Chung.Liew@freescale.com) 7819833afSPeter Tyser */ 8819833afSPeter Tyser 9819833afSPeter Tyser #ifndef __INTCTRL_H__ 10819833afSPeter Tyser #define __INTCTRL_H__ 11819833afSPeter Tyser 12819833afSPeter Tyser #if defined(CONFIG_M5235) || defined(CONFIG_M5271) || \ 13819833afSPeter Tyser defined(CONFIG_M5275) || defined(CONFIG_M5282) || \ 14819833afSPeter Tyser defined(CONFIG_M547x) || defined(CONFIG_M548x) 15819833afSPeter Tyser # define CONFIG_SYS_CF_INTC_REG1 16819833afSPeter Tyser #endif 17819833afSPeter Tyser 18819833afSPeter Tyser typedef struct int0_ctrl { 19819833afSPeter Tyser /* Interrupt Controller 0 */ 20819833afSPeter Tyser u32 iprh0; /* 0x00 Pending High */ 21819833afSPeter Tyser u32 iprl0; /* 0x04 Pending Low */ 22819833afSPeter Tyser u32 imrh0; /* 0x08 Mask High */ 23819833afSPeter Tyser u32 imrl0; /* 0x0C Mask Low */ 24819833afSPeter Tyser u32 frch0; /* 0x10 Force High */ 25819833afSPeter Tyser u32 frcl0; /* 0x14 Force Low */ 26819833afSPeter Tyser #if defined(CONFIG_SYS_CF_INTC_REG1) 27819833afSPeter Tyser u8 irlr; /* 0x18 */ 28819833afSPeter Tyser u8 iacklpr; /* 0x19 */ 29819833afSPeter Tyser u16 res1[19]; /* 0x1a - 0x3c */ 30819833afSPeter Tyser #else 31819833afSPeter Tyser u16 res1; /* 0x18 - 0x19 */ 32819833afSPeter Tyser u16 icfg0; /* 0x1A Configuration */ 33819833afSPeter Tyser u8 simr0; /* 0x1C Set Interrupt Mask */ 34819833afSPeter Tyser u8 cimr0; /* 0x1D Clear Interrupt Mask */ 35819833afSPeter Tyser u8 clmask0; /* 0x1E Current Level Mask */ 36819833afSPeter Tyser u8 slmask; /* 0x1F Saved Level Mask */ 37819833afSPeter Tyser u32 res2[8]; /* 0x20 - 0x3F */ 38819833afSPeter Tyser #endif 39819833afSPeter Tyser u8 icr0[64]; /* 0x40 - 0x7F Control registers */ 40819833afSPeter Tyser u32 res3[24]; /* 0x80 - 0xDF */ 41819833afSPeter Tyser u8 swiack0; /* 0xE0 Software Interrupt ack */ 42819833afSPeter Tyser u8 res4[3]; /* 0xE1 - 0xE3 */ 43819833afSPeter Tyser u8 L1iack0; /* 0xE4 Level n interrupt ack */ 44819833afSPeter Tyser u8 res5[3]; /* 0xE5 - 0xE7 */ 45819833afSPeter Tyser u8 L2iack0; /* 0xE8 Level n interrupt ack */ 46819833afSPeter Tyser u8 res6[3]; /* 0xE9 - 0xEB */ 47819833afSPeter Tyser u8 L3iack0; /* 0xEC Level n interrupt ack */ 48819833afSPeter Tyser u8 res7[3]; /* 0xED - 0xEF */ 49819833afSPeter Tyser u8 L4iack0; /* 0xF0 Level n interrupt ack */ 50819833afSPeter Tyser u8 res8[3]; /* 0xF1 - 0xF3 */ 51819833afSPeter Tyser u8 L5iack0; /* 0xF4 Level n interrupt ack */ 52819833afSPeter Tyser u8 res9[3]; /* 0xF5 - 0xF7 */ 53819833afSPeter Tyser u8 L6iack0; /* 0xF8 Level n interrupt ack */ 54819833afSPeter Tyser u8 resa[3]; /* 0xF9 - 0xFB */ 55819833afSPeter Tyser u8 L7iack0; /* 0xFC Level n interrupt ack */ 56819833afSPeter Tyser u8 resb[3]; /* 0xFD - 0xFF */ 57819833afSPeter Tyser } int0_t; 58819833afSPeter Tyser 59819833afSPeter Tyser typedef struct int1_ctrl { 60819833afSPeter Tyser /* Interrupt Controller 1 */ 61819833afSPeter Tyser u32 iprh1; /* 0x00 Pending High */ 62819833afSPeter Tyser u32 iprl1; /* 0x04 Pending Low */ 63819833afSPeter Tyser u32 imrh1; /* 0x08 Mask High */ 64819833afSPeter Tyser u32 imrl1; /* 0x0C Mask Low */ 65819833afSPeter Tyser u32 frch1; /* 0x10 Force High */ 66819833afSPeter Tyser u32 frcl1; /* 0x14 Force Low */ 67819833afSPeter Tyser #if defined(CONFIG_SYS_CF_INTC_REG1) 68819833afSPeter Tyser u8 irlr; /* 0x18 */ 69819833afSPeter Tyser u8 iacklpr; /* 0x19 */ 70819833afSPeter Tyser u16 res1[19]; /* 0x1a - 0x3c */ 71819833afSPeter Tyser #else 72819833afSPeter Tyser u16 res1; /* 0x18 */ 73819833afSPeter Tyser u16 icfg1; /* 0x1A Configuration */ 74819833afSPeter Tyser u8 simr1; /* 0x1C Set Interrupt Mask */ 75819833afSPeter Tyser u8 cimr1; /* 0x1D Clear Interrupt Mask */ 76819833afSPeter Tyser u16 res2; /* 0x1E - 0x1F */ 77819833afSPeter Tyser u32 res3[8]; /* 0x20 - 0x3F */ 78819833afSPeter Tyser #endif 79819833afSPeter Tyser u8 icr1[64]; /* 0x40 - 0x7F */ 80819833afSPeter Tyser u32 res4[24]; /* 0x80 - 0xDF */ 81819833afSPeter Tyser u8 swiack1; /* 0xE0 Software Interrupt ack */ 82819833afSPeter Tyser u8 res5[3]; /* 0xE1 - 0xE3 */ 83819833afSPeter Tyser u8 L1iack1; /* 0xE4 Level n interrupt ack */ 84819833afSPeter Tyser u8 res6[3]; /* 0xE5 - 0xE7 */ 85819833afSPeter Tyser u8 L2iack1; /* 0xE8 Level n interrupt ack */ 86819833afSPeter Tyser u8 res7[3]; /* 0xE9 - 0xEB */ 87819833afSPeter Tyser u8 L3iack1; /* 0xEC Level n interrupt ack */ 88819833afSPeter Tyser u8 res8[3]; /* 0xED - 0xEF */ 89819833afSPeter Tyser u8 L4iack1; /* 0xF0 Level n interrupt ack */ 90819833afSPeter Tyser u8 res9[3]; /* 0xF1 - 0xF3 */ 91819833afSPeter Tyser u8 L5iack1; /* 0xF4 Level n interrupt ack */ 92819833afSPeter Tyser u8 resa[3]; /* 0xF5 - 0xF7 */ 93819833afSPeter Tyser u8 L6iack1; /* 0xF8 Level n interrupt ack */ 94819833afSPeter Tyser u8 resb[3]; /* 0xF9 - 0xFB */ 95819833afSPeter Tyser u8 L7iack1; /* 0xFC Level n interrupt ack */ 96819833afSPeter Tyser u8 resc[3]; /* 0xFD - 0xFF */ 97819833afSPeter Tyser } int1_t; 98819833afSPeter Tyser 99819833afSPeter Tyser typedef struct intgack_ctrl1 { 100819833afSPeter Tyser /* Global IACK Registers */ 101819833afSPeter Tyser u8 swiack; /* 0x00 Global Software Interrupt ack */ 102819833afSPeter Tyser u8 res0[0x3]; 103819833afSPeter Tyser u8 gl1iack; /* 0x04 */ 104819833afSPeter Tyser u8 resv1[0x3]; 105819833afSPeter Tyser u8 gl2iack; /* 0x08 */ 106819833afSPeter Tyser u8 res2[0x3]; 107819833afSPeter Tyser u8 gl3iack; /* 0x0C */ 108819833afSPeter Tyser u8 res3[0x3]; 109819833afSPeter Tyser u8 gl4iack; /* 0x10 */ 110819833afSPeter Tyser u8 res4[0x3]; 111819833afSPeter Tyser u8 gl5iack; /* 0x14 */ 112819833afSPeter Tyser u8 res5[0x3]; 113819833afSPeter Tyser u8 gl6iack; /* 0x18 */ 114819833afSPeter Tyser u8 res6[0x3]; 115819833afSPeter Tyser u8 gl7iack; /* 0x1C */ 116819833afSPeter Tyser u8 res7[0x3]; 117819833afSPeter Tyser } intgack_t; 118819833afSPeter Tyser 119819833afSPeter Tyser #define INTC_IPRH_INT63 (0x80000000) 120819833afSPeter Tyser #define INTC_IPRH_INT62 (0x40000000) 121819833afSPeter Tyser #define INTC_IPRH_INT61 (0x20000000) 122819833afSPeter Tyser #define INTC_IPRH_INT60 (0x10000000) 123819833afSPeter Tyser #define INTC_IPRH_INT59 (0x08000000) 124819833afSPeter Tyser #define INTC_IPRH_INT58 (0x04000000) 125819833afSPeter Tyser #define INTC_IPRH_INT57 (0x02000000) 126819833afSPeter Tyser #define INTC_IPRH_INT56 (0x01000000) 127819833afSPeter Tyser #define INTC_IPRH_INT55 (0x00800000) 128819833afSPeter Tyser #define INTC_IPRH_INT54 (0x00400000) 129819833afSPeter Tyser #define INTC_IPRH_INT53 (0x00200000) 130819833afSPeter Tyser #define INTC_IPRH_INT52 (0x00100000) 131819833afSPeter Tyser #define INTC_IPRH_INT51 (0x00080000) 132819833afSPeter Tyser #define INTC_IPRH_INT50 (0x00040000) 133819833afSPeter Tyser #define INTC_IPRH_INT49 (0x00020000) 134819833afSPeter Tyser #define INTC_IPRH_INT48 (0x00010000) 135819833afSPeter Tyser #define INTC_IPRH_INT47 (0x00008000) 136819833afSPeter Tyser #define INTC_IPRH_INT46 (0x00004000) 137819833afSPeter Tyser #define INTC_IPRH_INT45 (0x00002000) 138819833afSPeter Tyser #define INTC_IPRH_INT44 (0x00001000) 139819833afSPeter Tyser #define INTC_IPRH_INT43 (0x00000800) 140819833afSPeter Tyser #define INTC_IPRH_INT42 (0x00000400) 141819833afSPeter Tyser #define INTC_IPRH_INT41 (0x00000200) 142819833afSPeter Tyser #define INTC_IPRH_INT40 (0x00000100) 143819833afSPeter Tyser #define INTC_IPRH_INT39 (0x00000080) 144819833afSPeter Tyser #define INTC_IPRH_INT38 (0x00000040) 145819833afSPeter Tyser #define INTC_IPRH_INT37 (0x00000020) 146819833afSPeter Tyser #define INTC_IPRH_INT36 (0x00000010) 147819833afSPeter Tyser #define INTC_IPRH_INT35 (0x00000008) 148819833afSPeter Tyser #define INTC_IPRH_INT34 (0x00000004) 149819833afSPeter Tyser #define INTC_IPRH_INT33 (0x00000002) 150819833afSPeter Tyser #define INTC_IPRH_INT32 (0x00000001) 151819833afSPeter Tyser 152819833afSPeter Tyser #define INTC_IPRL_INT31 (0x80000000) 153819833afSPeter Tyser #define INTC_IPRL_INT30 (0x40000000) 154819833afSPeter Tyser #define INTC_IPRL_INT29 (0x20000000) 155819833afSPeter Tyser #define INTC_IPRL_INT28 (0x10000000) 156819833afSPeter Tyser #define INTC_IPRL_INT27 (0x08000000) 157819833afSPeter Tyser #define INTC_IPRL_INT26 (0x04000000) 158819833afSPeter Tyser #define INTC_IPRL_INT25 (0x02000000) 159819833afSPeter Tyser #define INTC_IPRL_INT24 (0x01000000) 160819833afSPeter Tyser #define INTC_IPRL_INT23 (0x00800000) 161819833afSPeter Tyser #define INTC_IPRL_INT22 (0x00400000) 162819833afSPeter Tyser #define INTC_IPRL_INT21 (0x00200000) 163819833afSPeter Tyser #define INTC_IPRL_INT20 (0x00100000) 164819833afSPeter Tyser #define INTC_IPRL_INT19 (0x00080000) 165819833afSPeter Tyser #define INTC_IPRL_INT18 (0x00040000) 166819833afSPeter Tyser #define INTC_IPRL_INT17 (0x00020000) 167819833afSPeter Tyser #define INTC_IPRL_INT16 (0x00010000) 168819833afSPeter Tyser #define INTC_IPRL_INT15 (0x00008000) 169819833afSPeter Tyser #define INTC_IPRL_INT14 (0x00004000) 170819833afSPeter Tyser #define INTC_IPRL_INT13 (0x00002000) 171819833afSPeter Tyser #define INTC_IPRL_INT12 (0x00001000) 172819833afSPeter Tyser #define INTC_IPRL_INT11 (0x00000800) 173819833afSPeter Tyser #define INTC_IPRL_INT10 (0x00000400) 174819833afSPeter Tyser #define INTC_IPRL_INT9 (0x00000200) 175819833afSPeter Tyser #define INTC_IPRL_INT8 (0x00000100) 176819833afSPeter Tyser #define INTC_IPRL_INT7 (0x00000080) 177819833afSPeter Tyser #define INTC_IPRL_INT6 (0x00000040) 178819833afSPeter Tyser #define INTC_IPRL_INT5 (0x00000020) 179819833afSPeter Tyser #define INTC_IPRL_INT4 (0x00000010) 180819833afSPeter Tyser #define INTC_IPRL_INT3 (0x00000008) 181819833afSPeter Tyser #define INTC_IPRL_INT2 (0x00000004) 182819833afSPeter Tyser #define INTC_IPRL_INT1 (0x00000002) 183819833afSPeter Tyser #define INTC_IPRL_INT0 (0x00000001) 184819833afSPeter Tyser 185819833afSPeter Tyser #define INTC_IMRLn_MASKALL (0x00000001) 186819833afSPeter Tyser 187819833afSPeter Tyser #define INTC_IRLR(x) (((x) & 0x7F) << 1) 188819833afSPeter Tyser #define INTC_IRLR_MASK (0x01) 189819833afSPeter Tyser 190819833afSPeter Tyser #define INTC_IACKLPR_LVL(x) (((x) & 0x07) << 4) 191819833afSPeter Tyser #define INTC_IACKLPR_LVL_MASK (0x8F) 192819833afSPeter Tyser #define INTC_IACKLPR_PRI(x) ((x) & 0x0F) 193819833afSPeter Tyser #define INTC_IACKLPR_PRI_MASK (0xF0) 194819833afSPeter Tyser 195819833afSPeter Tyser #if defined(CONFIG_SYS_CF_INTC_REG1) 196819833afSPeter Tyser #define INTC_ICR_IL(x) (((x) & 0x07) << 3) 197819833afSPeter Tyser #define INTC_ICR_IL_MASK (0xC7) 198819833afSPeter Tyser #define INTC_ICR_IP(x) ((x) & 0x07) 199819833afSPeter Tyser #define INTC_ICR_IP_MASK (0xF8) 200819833afSPeter Tyser #else 201819833afSPeter Tyser #define INTC_ICR_IL(x) ((x) & 0x07) 202819833afSPeter Tyser #define INTC_ICR_IL_MASK (0xF8) 203819833afSPeter Tyser #endif 204819833afSPeter Tyser 205819833afSPeter Tyser #define INTC_ICONFIG_ELVLPRI_MASK (0x01FF) 206819833afSPeter Tyser #define INTC_ICONFIG_ELVLPRI7 (0x8000) 207819833afSPeter Tyser #define INTC_ICONFIG_ELVLPRI6 (0x4000) 208819833afSPeter Tyser #define INTC_ICONFIG_ELVLPRI5 (0x2000) 209819833afSPeter Tyser #define INTC_ICONFIG_ELVLPRI4 (0x1000) 210819833afSPeter Tyser #define INTC_ICONFIG_ELVLPRI3 (0x0800) 211819833afSPeter Tyser #define INTC_ICONFIG_ELVLPRI2 (0x0400) 212819833afSPeter Tyser #define INTC_ICONFIG_ELVLPRI1 (0x0200) 213819833afSPeter Tyser #define INTC_ICONFIG_EMASK (0x0020) 214819833afSPeter Tyser 215819833afSPeter Tyser #define INTC_SIMR_ALL (0x40) 216819833afSPeter Tyser #define INTC_SIMR(x) ((x) & 0x3F) 217819833afSPeter Tyser #define INTC_SIMR_MASK (0x80) 218819833afSPeter Tyser 219819833afSPeter Tyser #define INTC_CIMR_ALL (0x40) 220819833afSPeter Tyser #define INTC_CIMR(x) ((x) & 0x3F) 221819833afSPeter Tyser #define INTC_CIMR_MASK (0x80) 222819833afSPeter Tyser 223819833afSPeter Tyser #define INTC_CLMASK(x) ((x) & 0x0F) 224819833afSPeter Tyser #define INTC_CLMASK_MASK (0xF0) 225819833afSPeter Tyser 226819833afSPeter Tyser #define INTC_SLMASK(x) ((x) & 0x0F) 227819833afSPeter Tyser #define INTC_SLMASK_MASK (0xF0) 228819833afSPeter Tyser 229819833afSPeter Tyser #endif /* __INTCTRL_H__ */ 230