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 12 struct srio_liodn_id_table { 13 u32 id[2]; 14 unsigned long reg_offset[2]; 15 u8 num_ids; 16 u8 portid; 17 }; 18 #define SET_SRIO_LIODN_1(port, idA) \ 19 { .id = { idA }, .num_ids = 1, .portid = port, \ 20 .reg_offset[0] = offsetof(ccsr_gur_t, rio##port##liodnr) \ 21 + CONFIG_SYS_MPC85xx_GUTS_OFFSET + CONFIG_SYS_CCSRBAR, \ 22 } 23 24 #define SET_SRIO_LIODN_2(port, idA, idB) \ 25 { .id = { idA, idB }, .num_ids = 2, .portid = port, \ 26 .reg_offset[0] = offsetof(ccsr_gur_t, rio##port##liodnr) \ 27 + CONFIG_SYS_MPC85xx_GUTS_OFFSET + CONFIG_SYS_CCSRBAR, \ 28 .reg_offset[1] = offsetof(ccsr_gur_t, rio##port##maintliodnr) \ 29 + CONFIG_SYS_MPC85xx_GUTS_OFFSET + CONFIG_SYS_CCSRBAR, \ 30 } 31 32 #define SET_SRIO_LIODN_BASE(port, id_a) \ 33 { .id = { id_a }, .num_ids = 1, .portid = port, \ 34 .reg_offset[0] = offsetof(struct ccsr_rio, liodn) \ 35 + (port - 1) * 0x200 \ 36 + CONFIG_SYS_FSL_SRIO_ADDR, \ 37 } 38 39 struct liodn_id_table { 40 const char * compat; 41 u32 id[2]; 42 u8 num_ids; 43 phys_addr_t compat_offset; 44 unsigned long reg_offset; 45 }; 46 47 extern u32 get_ppid_liodn(int ppid_tbl_idx, int ppid); 48 extern void set_liodns(void); 49 extern void fdt_fixup_liodn(void *blob); 50 51 #define SET_LIODN_BASE_1(idA) \ 52 { .id = { idA }, .num_ids = 1, } 53 54 #define SET_LIODN_BASE_2(idA, idB) \ 55 { .id = { idA, idB }, .num_ids = 2 } 56 57 #define SET_LIODN_ENTRY_1(name, idA, off, compatoff) \ 58 { .compat = name, \ 59 .id = { idA }, .num_ids = 1, \ 60 .reg_offset = off + CONFIG_SYS_CCSRBAR, \ 61 .compat_offset = compatoff + CONFIG_SYS_CCSRBAR_PHYS, \ 62 } 63 64 #define SET_LIODN_ENTRY_2(name, idA, idB, off, compatoff) \ 65 { .compat = name, \ 66 .id = { idA, idB }, .num_ids = 2, \ 67 .reg_offset = off + CONFIG_SYS_CCSRBAR, \ 68 .compat_offset = compatoff + CONFIG_SYS_CCSRBAR_PHYS, \ 69 } 70 71 #define SET_GUTS_LIODN(compat, liodn, name, compatoff) \ 72 SET_LIODN_ENTRY_1(compat, liodn, \ 73 offsetof(ccsr_gur_t, name) + CONFIG_SYS_MPC85xx_GUTS_OFFSET, \ 74 compatoff) 75 76 #define SET_USB_LIODN(usbNum, compat, liodn) \ 77 SET_GUTS_LIODN(compat, liodn, usb##usbNum##liodnr,\ 78 CONFIG_SYS_MPC85xx_USB##usbNum##_OFFSET) 79 80 #define SET_SATA_LIODN(sataNum, liodn) \ 81 SET_GUTS_LIODN("fsl,pq-sata-v2", liodn, sata##sataNum##liodnr,\ 82 CONFIG_SYS_MPC85xx_SATA##sataNum##_OFFSET) 83 84 #define SET_PCI_LIODN(compat, pciNum, liodn) \ 85 SET_GUTS_LIODN(compat, liodn, pex##pciNum##liodnr,\ 86 CONFIG_SYS_MPC85xx_PCIE##pciNum##_OFFSET) 87 88 #define SET_PCI_LIODN_BASE(compat, pciNum, liodn) \ 89 SET_LIODN_ENTRY_1(compat, liodn,\ 90 offsetof(ccsr_pcix_t, liodn_base) + CONFIG_SYS_MPC85xx_PCIE##pciNum##_OFFSET,\ 91 CONFIG_SYS_MPC85xx_PCIE##pciNum##_OFFSET) 92 93 /* reg nodes for DMA start @ 0x300 */ 94 #define SET_DMA_LIODN(dmaNum, compat, liodn) \ 95 SET_GUTS_LIODN(compat, liodn, dma##dmaNum##liodnr,\ 96 CONFIG_SYS_MPC85xx_DMA##dmaNum##_OFFSET + 0x300) 97 98 #define SET_SDHC_LIODN(sdhcNum, liodn) \ 99 SET_GUTS_LIODN("fsl,esdhc", liodn, sdmmc##sdhcNum##liodnr,\ 100 CONFIG_SYS_MPC85xx_ESDHC_OFFSET) 101 102 #define SET_QE_LIODN(liodn) \ 103 SET_GUTS_LIODN("fsl,qe", liodn, qeliodnr,\ 104 CONFIG_SYS_MPC85xx_QE_OFFSET) 105 106 #define SET_TDM_LIODN(liodn) \ 107 SET_GUTS_LIODN("fsl,tdm1.0", liodn, tdmliodnr,\ 108 CONFIG_SYS_MPC85xx_TDM_OFFSET) 109 110 #define SET_QMAN_LIODN(liodn) \ 111 SET_LIODN_ENTRY_1("fsl,qman", liodn, offsetof(ccsr_qman_t, liodnr) + \ 112 CONFIG_SYS_FSL_QMAN_OFFSET, \ 113 CONFIG_SYS_FSL_QMAN_OFFSET) 114 115 #define SET_BMAN_LIODN(liodn) \ 116 SET_LIODN_ENTRY_1("fsl,bman", liodn, offsetof(ccsr_bman_t, liodnr) + \ 117 CONFIG_SYS_FSL_BMAN_OFFSET, \ 118 CONFIG_SYS_FSL_BMAN_OFFSET) 119 120 #define SET_PME_LIODN(liodn) \ 121 SET_LIODN_ENTRY_1("fsl,pme", liodn, offsetof(ccsr_pme_t, liodnr) + \ 122 CONFIG_SYS_FSL_CORENET_PME_OFFSET, \ 123 CONFIG_SYS_FSL_CORENET_PME_OFFSET) 124 125 #define SET_PMAN_LIODN(num, liodn) \ 126 SET_LIODN_ENTRY_2("fsl,pman", liodn, 0, \ 127 offsetof(struct ccsr_pman, ppa1) + \ 128 CONFIG_SYS_FSL_CORENET_PMAN##num##_OFFSET, \ 129 CONFIG_SYS_FSL_CORENET_PMAN##num##_OFFSET) 130 131 /* -1 from portID due to how immap has the registers */ 132 #define FM_PPID_RX_PORT_OFFSET(fmNum, portID) \ 133 CONFIG_SYS_FSL_FM##fmNum##_OFFSET + \ 134 offsetof(struct ccsr_fman, fm_bmi_common.fmbm_ppid[portID - 1]) 135 136 /* enetNum is 0, 1, 2... so we + 8 for 1g to get to HW Port ID */ 137 #define SET_FMAN_RX_1G_LIODN(fmNum, enetNum, liodn) \ 138 SET_LIODN_ENTRY_1("fsl,fman-port-1g-rx", liodn, \ 139 FM_PPID_RX_PORT_OFFSET(fmNum, enetNum + 8), \ 140 CONFIG_SYS_FSL_FM##fmNum##_RX##enetNum##_1G_OFFSET) \ 141 142 /* enetNum is 0, 1, 2... so we + 16 for 10g to get to HW Port ID */ 143 #define SET_FMAN_RX_10G_LIODN(fmNum, enetNum, liodn) \ 144 SET_LIODN_ENTRY_1("fsl,fman-port-10g-rx", liodn, \ 145 FM_PPID_RX_PORT_OFFSET(fmNum, enetNum + 16), \ 146 CONFIG_SYS_FSL_FM##fmNum##_RX##enetNum##_10G_OFFSET) \ 147 148 /* 149 * handle both old and new versioned SEC properties: 150 * "fsl,secX.Y" became "fsl,sec-vX.Y" during development 151 */ 152 #define SET_SEC_JR_LIODN_ENTRY(jrNum, liodnA, liodnB) \ 153 SET_LIODN_ENTRY_2("fsl,sec4.0-job-ring", liodnA, liodnB,\ 154 offsetof(ccsr_sec_t, jrliodnr[jrNum].ls) + \ 155 CONFIG_SYS_FSL_SEC_OFFSET, \ 156 CONFIG_SYS_FSL_SEC_OFFSET + 0x1000 + 0x1000 * jrNum), \ 157 SET_LIODN_ENTRY_2("fsl,sec-v4.0-job-ring", liodnA, liodnB,\ 158 offsetof(ccsr_sec_t, jrliodnr[jrNum].ls) + \ 159 CONFIG_SYS_FSL_SEC_OFFSET, \ 160 CONFIG_SYS_FSL_SEC_OFFSET + 0x1000 + 0x1000 * jrNum) 161 162 /* This is a bit evil since we treat rtic param as both a string & hex value */ 163 #define SET_SEC_RTIC_LIODN_ENTRY(rtic, liodnA) \ 164 SET_LIODN_ENTRY_1("fsl,sec4.0-rtic-memory", \ 165 liodnA, \ 166 offsetof(ccsr_sec_t, rticliodnr[0x##rtic-0xa].ls) + \ 167 CONFIG_SYS_FSL_SEC_OFFSET, \ 168 CONFIG_SYS_FSL_SEC_OFFSET + 0x6100 + 0x20 * (0x##rtic-0xa)), \ 169 SET_LIODN_ENTRY_1("fsl,sec-v4.0-rtic-memory", \ 170 liodnA, \ 171 offsetof(ccsr_sec_t, rticliodnr[0x##rtic-0xa].ls) + \ 172 CONFIG_SYS_FSL_SEC_OFFSET, \ 173 CONFIG_SYS_FSL_SEC_OFFSET + 0x6100 + 0x20 * (0x##rtic-0xa)) 174 175 #define SET_SEC_DECO_LIODN_ENTRY(num, liodnA, liodnB) \ 176 SET_LIODN_ENTRY_2(NULL, liodnA, liodnB, \ 177 offsetof(ccsr_sec_t, decoliodnr[num].ls) + \ 178 CONFIG_SYS_FSL_SEC_OFFSET, 0) 179 180 #define SET_RAID_ENGINE_JQ_LIODN_ENTRY(jqNum, rNum, liodnA) \ 181 SET_LIODN_ENTRY_1("fsl,raideng-v1.0-job-ring", \ 182 liodnA, \ 183 offsetof(struct ccsr_raide, jq[jqNum].ring[rNum].cfg1) + \ 184 CONFIG_SYS_FSL_RAID_ENGINE_OFFSET, \ 185 offsetof(struct ccsr_raide, jq[jqNum].ring[rNum].cfg0) + \ 186 CONFIG_SYS_FSL_RAID_ENGINE_OFFSET) 187 188 #define SET_RMAN_LIODN(ibNum, liodn) \ 189 SET_LIODN_ENTRY_1("fsl,rman-inbound-block", liodn, \ 190 offsetof(struct ccsr_rman, mmitdr) + \ 191 CONFIG_SYS_FSL_CORENET_RMAN_OFFSET, \ 192 CONFIG_SYS_FSL_CORENET_RMAN_OFFSET + ibNum * 0x1000) 193 194 extern struct liodn_id_table liodn_tbl[], liodn_bases[], sec_liodn_tbl[]; 195 extern struct liodn_id_table raide_liodn_tbl[]; 196 extern struct liodn_id_table fman1_liodn_tbl[], fman2_liodn_tbl[]; 197 #ifdef CONFIG_SYS_SRIO 198 extern struct srio_liodn_id_table srio_liodn_tbl[]; 199 extern int srio_liodn_tbl_sz; 200 #endif 201 extern struct liodn_id_table rman_liodn_tbl[]; 202 extern int liodn_tbl_sz, sec_liodn_tbl_sz, raide_liodn_tbl_sz; 203 extern int fman1_liodn_tbl_sz, fman2_liodn_tbl_sz; 204 extern int rman_liodn_tbl_sz; 205 206 #endif 207