1 /* 2 * Copyright 2009-2011 Freescale Semiconductor, Inc. 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7 #ifndef _FSL_LIODN_H_ 8 #define _FSL_LIODN_H_ 9 10 #include <asm/types.h> 11 #include <fsl_qbman.h> 12 13 struct srio_liodn_id_table { 14 u32 id[2]; 15 unsigned long reg_offset[2]; 16 u8 num_ids; 17 u8 portid; 18 }; 19 #define SET_SRIO_LIODN_1(port, idA) \ 20 { .id = { idA }, .num_ids = 1, .portid = port, \ 21 .reg_offset[0] = offsetof(ccsr_gur_t, rio##port##liodnr) \ 22 + CONFIG_SYS_MPC85xx_GUTS_OFFSET + CONFIG_SYS_CCSRBAR, \ 23 } 24 25 #define SET_SRIO_LIODN_2(port, idA, idB) \ 26 { .id = { idA, idB }, .num_ids = 2, .portid = port, \ 27 .reg_offset[0] = offsetof(ccsr_gur_t, rio##port##liodnr) \ 28 + CONFIG_SYS_MPC85xx_GUTS_OFFSET + CONFIG_SYS_CCSRBAR, \ 29 .reg_offset[1] = offsetof(ccsr_gur_t, rio##port##maintliodnr) \ 30 + CONFIG_SYS_MPC85xx_GUTS_OFFSET + CONFIG_SYS_CCSRBAR, \ 31 } 32 33 #define SET_SRIO_LIODN_BASE(port, id_a) \ 34 { .id = { id_a }, .num_ids = 1, .portid = port, \ 35 .reg_offset[0] = offsetof(struct ccsr_rio, liodn) \ 36 + (port - 1) * 0x200 \ 37 + CONFIG_SYS_FSL_SRIO_ADDR, \ 38 } 39 40 struct liodn_id_table { 41 const char * compat; 42 u32 id[2]; 43 u8 num_ids; 44 phys_addr_t compat_offset; 45 unsigned long reg_offset; 46 }; 47 48 struct fman_liodn_id_table { 49 /* Freescale FMan Device Tree binding was updated for FMan. 50 * We need to support both new and old compatibles in order not to 51 * break backward compatibility. 52 */ 53 const char *compat[2]; 54 u32 id[2]; 55 u8 num_ids; 56 phys_addr_t compat_offset; 57 unsigned long reg_offset; 58 }; 59 60 extern u32 get_ppid_liodn(int ppid_tbl_idx, int ppid); 61 extern void set_liodns(void); 62 extern void fdt_fixup_liodn(void *blob); 63 64 #define SET_LIODN_BASE_1(idA) \ 65 { .id = { idA }, .num_ids = 1, } 66 67 #define SET_LIODN_BASE_2(idA, idB) \ 68 { .id = { idA, idB }, .num_ids = 2 } 69 70 #define SET_FMAN_LIODN_ENTRY(name1, name2, idA, off, compatoff)\ 71 { .compat[0] = name1, \ 72 .compat[1] = name2, \ 73 .id = { idA }, .num_ids = 1, \ 74 .reg_offset = off + CONFIG_SYS_CCSRBAR, \ 75 .compat_offset = compatoff + CONFIG_SYS_CCSRBAR_PHYS, \ 76 } 77 78 #define SET_LIODN_ENTRY_1(name, idA, off, compatoff) \ 79 { .compat = name, \ 80 .id = { idA }, .num_ids = 1, \ 81 .reg_offset = off + CONFIG_SYS_CCSRBAR, \ 82 .compat_offset = compatoff + CONFIG_SYS_CCSRBAR_PHYS, \ 83 } 84 85 #define SET_LIODN_ENTRY_2(name, idA, idB, off, compatoff) \ 86 { .compat = name, \ 87 .id = { idA, idB }, .num_ids = 2, \ 88 .reg_offset = off + CONFIG_SYS_CCSRBAR, \ 89 .compat_offset = compatoff + CONFIG_SYS_CCSRBAR_PHYS, \ 90 } 91 92 #define SET_GUTS_LIODN(compat, liodn, name, compatoff) \ 93 SET_LIODN_ENTRY_1(compat, liodn, \ 94 offsetof(ccsr_gur_t, name) + CONFIG_SYS_MPC85xx_GUTS_OFFSET, \ 95 compatoff) 96 97 #define SET_USB_LIODN(usbNum, compat, liodn) \ 98 SET_GUTS_LIODN(compat, liodn, usb##usbNum##liodnr,\ 99 CONFIG_SYS_MPC85xx_USB##usbNum##_OFFSET) 100 101 #define SET_SATA_LIODN(sataNum, liodn) \ 102 SET_GUTS_LIODN("fsl,pq-sata-v2", liodn, sata##sataNum##liodnr,\ 103 CONFIG_SYS_MPC85xx_SATA##sataNum##_OFFSET) 104 105 #define SET_PCI_LIODN(compat, pciNum, liodn) \ 106 SET_GUTS_LIODN(compat, liodn, pex##pciNum##liodnr,\ 107 CONFIG_SYS_MPC85xx_PCIE##pciNum##_OFFSET) 108 109 #define SET_PCI_LIODN_BASE(compat, pciNum, liodn) \ 110 SET_LIODN_ENTRY_1(compat, liodn,\ 111 offsetof(ccsr_pcix_t, liodn_base) + CONFIG_SYS_MPC85xx_PCIE##pciNum##_OFFSET,\ 112 CONFIG_SYS_MPC85xx_PCIE##pciNum##_OFFSET) 113 114 /* reg nodes for DMA start @ 0x300 */ 115 #define SET_DMA_LIODN(dmaNum, compat, liodn) \ 116 SET_GUTS_LIODN(compat, liodn, dma##dmaNum##liodnr,\ 117 CONFIG_SYS_MPC85xx_DMA##dmaNum##_OFFSET + 0x300) 118 119 #define SET_SDHC_LIODN(sdhcNum, liodn) \ 120 SET_GUTS_LIODN("fsl,esdhc", liodn, sdmmc##sdhcNum##liodnr,\ 121 CONFIG_SYS_MPC85xx_ESDHC_OFFSET) 122 123 #define SET_QE_LIODN(liodn) \ 124 SET_GUTS_LIODN("fsl,qe", liodn, qeliodnr,\ 125 CONFIG_SYS_MPC85xx_QE_OFFSET) 126 127 #define SET_TDM_LIODN(liodn) \ 128 SET_GUTS_LIODN("fsl,tdm1.0", liodn, tdmliodnr,\ 129 CONFIG_SYS_MPC85xx_TDM_OFFSET) 130 131 #define SET_QMAN_LIODN(liodn) \ 132 SET_LIODN_ENTRY_1("fsl,qman", liodn, \ 133 offsetof(struct ccsr_qman, liodnr) + \ 134 CONFIG_SYS_FSL_QMAN_OFFSET, \ 135 CONFIG_SYS_FSL_QMAN_OFFSET) 136 137 #define SET_BMAN_LIODN(liodn) \ 138 SET_LIODN_ENTRY_1("fsl,bman", liodn, \ 139 offsetof(struct ccsr_bman, liodnr) + \ 140 CONFIG_SYS_FSL_BMAN_OFFSET, \ 141 CONFIG_SYS_FSL_BMAN_OFFSET) 142 143 #define SET_PME_LIODN(liodn) \ 144 SET_LIODN_ENTRY_1("fsl,pme", liodn, offsetof(ccsr_pme_t, liodnr) + \ 145 CONFIG_SYS_FSL_CORENET_PME_OFFSET, \ 146 CONFIG_SYS_FSL_CORENET_PME_OFFSET) 147 148 #define SET_PMAN_LIODN(num, liodn) \ 149 SET_LIODN_ENTRY_2("fsl,pman", liodn, 0, \ 150 offsetof(struct ccsr_pman, ppa1) + \ 151 CONFIG_SYS_FSL_CORENET_PMAN##num##_OFFSET, \ 152 CONFIG_SYS_FSL_CORENET_PMAN##num##_OFFSET) 153 154 /* -1 from portID due to how immap has the registers */ 155 #define FM_PPID_RX_PORT_OFFSET(fmNum, portID) \ 156 CONFIG_SYS_FSL_FM##fmNum##_OFFSET + \ 157 offsetof(struct ccsr_fman, fm_bmi_common.fmbm_ppid[portID - 1]) 158 159 #ifdef CONFIG_SYS_FMAN_V3 160 /* enetNum is 0, 1, 2... so we + 8 for 1g to get to HW Port ID */ 161 #define SET_FMAN_RX_1G_LIODN(fmNum, enetNum, liodn) \ 162 SET_FMAN_LIODN_ENTRY("fsl,fman-v3-port-rx", "fsl,fman-port-1g-rx", \ 163 liodn, FM_PPID_RX_PORT_OFFSET(fmNum, enetNum + 8), \ 164 CONFIG_SYS_FSL_FM##fmNum##_RX##enetNum##_1G_OFFSET) 165 166 /* enetNum is 0, 1, 2... so we + 16 for 10g to get to HW Port ID */ 167 #define SET_FMAN_RX_10G_LIODN(fmNum, enetNum, liodn) \ 168 SET_FMAN_LIODN_ENTRY("fsl,fman-v3-port-rx", "fsl,fman-port-10g-rx", \ 169 liodn, FM_PPID_RX_PORT_OFFSET(fmNum, enetNum + 16), \ 170 CONFIG_SYS_FSL_FM##fmNum##_RX##enetNum##_10G_OFFSET) 171 172 /* enetNum is 0, 1, 2... so we + 8 for type-2 10g to get to HW Port ID */ 173 #define SET_FMAN_RX_10G_TYPE2_LIODN(fmNum, enetNum, liodn) \ 174 SET_FMAN_LIODN_ENTRY("fsl,fman-v3-port-rx", "fsl,fman-port-10g-rx", \ 175 liodn, FM_PPID_RX_PORT_OFFSET(fmNum, enetNum + 8), \ 176 CONFIG_SYS_FSL_FM##fmNum##_RX##enetNum##_1G_OFFSET) 177 #else 178 /* enetNum is 0, 1, 2... so we + 8 for 1g to get to HW Port ID */ 179 #define SET_FMAN_RX_1G_LIODN(fmNum, enetNum, liodn) \ 180 SET_FMAN_LIODN_ENTRY("fsl,fman-v2-port-rx", "fsl,fman-port-1g-rx", \ 181 liodn, FM_PPID_RX_PORT_OFFSET(fmNum, enetNum + 8), \ 182 CONFIG_SYS_FSL_FM##fmNum##_RX##enetNum##_1G_OFFSET) 183 184 /* enetNum is 0, 1, 2... so we + 16 for 10g to get to HW Port ID */ 185 #define SET_FMAN_RX_10G_LIODN(fmNum, enetNum, liodn) \ 186 SET_FMAN_LIODN_ENTRY("fsl,fman-v2-port-rx", "fsl,fman-port-10g-rx", \ 187 liodn, FM_PPID_RX_PORT_OFFSET(fmNum, enetNum + 16), \ 188 CONFIG_SYS_FSL_FM##fmNum##_RX##enetNum##_10G_OFFSET) 189 #endif 190 /* 191 * handle both old and new versioned SEC properties: 192 * "fsl,secX.Y" became "fsl,sec-vX.Y" during development 193 */ 194 #define SET_SEC_JR_LIODN_ENTRY(jrNum, liodnA, liodnB) \ 195 SET_LIODN_ENTRY_2("fsl,sec4.0-job-ring", liodnA, liodnB,\ 196 offsetof(ccsr_sec_t, jrliodnr[jrNum].ls) + \ 197 CONFIG_SYS_FSL_SEC_OFFSET, \ 198 CONFIG_SYS_FSL_SEC_OFFSET + 0x1000 + 0x1000 * jrNum), \ 199 SET_LIODN_ENTRY_2("fsl,sec-v4.0-job-ring", liodnA, liodnB,\ 200 offsetof(ccsr_sec_t, jrliodnr[jrNum].ls) + \ 201 CONFIG_SYS_FSL_SEC_OFFSET, \ 202 CONFIG_SYS_FSL_SEC_OFFSET + 0x1000 + 0x1000 * jrNum) 203 204 /* This is a bit evil since we treat rtic param as both a string & hex value */ 205 #define SET_SEC_RTIC_LIODN_ENTRY(rtic, liodnA) \ 206 SET_LIODN_ENTRY_1("fsl,sec4.0-rtic-memory", \ 207 liodnA, \ 208 offsetof(ccsr_sec_t, rticliodnr[0x##rtic-0xa].ls) + \ 209 CONFIG_SYS_FSL_SEC_OFFSET, \ 210 CONFIG_SYS_FSL_SEC_OFFSET + 0x6100 + 0x20 * (0x##rtic-0xa)), \ 211 SET_LIODN_ENTRY_1("fsl,sec-v4.0-rtic-memory", \ 212 liodnA, \ 213 offsetof(ccsr_sec_t, rticliodnr[0x##rtic-0xa].ls) + \ 214 CONFIG_SYS_FSL_SEC_OFFSET, \ 215 CONFIG_SYS_FSL_SEC_OFFSET + 0x6100 + 0x20 * (0x##rtic-0xa)) 216 217 #define SET_SEC_DECO_LIODN_ENTRY(num, liodnA, liodnB) \ 218 SET_LIODN_ENTRY_2(NULL, liodnA, liodnB, \ 219 offsetof(ccsr_sec_t, decoliodnr[num].ls) + \ 220 CONFIG_SYS_FSL_SEC_OFFSET, 0) 221 222 #define SET_RAID_ENGINE_JQ_LIODN_ENTRY(jqNum, rNum, liodnA) \ 223 SET_LIODN_ENTRY_1("fsl,raideng-v1.0-job-ring", \ 224 liodnA, \ 225 offsetof(struct ccsr_raide, jq[jqNum].ring[rNum].cfg1) + \ 226 CONFIG_SYS_FSL_RAID_ENGINE_OFFSET, \ 227 offsetof(struct ccsr_raide, jq[jqNum].ring[rNum].cfg0) + \ 228 CONFIG_SYS_FSL_RAID_ENGINE_OFFSET) 229 230 #define SET_RMAN_LIODN(ibNum, liodn) \ 231 SET_LIODN_ENTRY_1("fsl,rman-inbound-block", liodn, \ 232 offsetof(struct ccsr_rman, mmitdr) + \ 233 CONFIG_SYS_FSL_CORENET_RMAN_OFFSET, \ 234 CONFIG_SYS_FSL_CORENET_RMAN_OFFSET + ibNum * 0x1000) 235 236 extern struct liodn_id_table liodn_tbl[], liodn_bases[], sec_liodn_tbl[]; 237 extern struct liodn_id_table raide_liodn_tbl[]; 238 extern struct fman_liodn_id_table fman1_liodn_tbl[], fman2_liodn_tbl[]; 239 #ifdef CONFIG_SYS_SRIO 240 extern struct srio_liodn_id_table srio_liodn_tbl[]; 241 extern int srio_liodn_tbl_sz; 242 #endif 243 extern struct liodn_id_table rman_liodn_tbl[]; 244 extern int liodn_tbl_sz, sec_liodn_tbl_sz, raide_liodn_tbl_sz; 245 extern int fman1_liodn_tbl_sz, fman2_liodn_tbl_sz; 246 extern int rman_liodn_tbl_sz; 247 248 #endif 249