1 /* 2 * Copyright 2009-2011 Freescale Semiconductor, Inc. 3 * 4 * See file CREDITS for list of people who contributed to this 5 * project. 6 * 7 * This program is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU General Public License as 9 * published by the Free Software Foundation; either version 2 of 10 * the License, or (at your option) any later version. 11 * 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program; if not, write to the Free Software 19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 20 * MA 02111-1307 USA 21 */ 22 23 #ifndef _FSL_LIODN_H_ 24 #define _FSL_LIODN_H_ 25 26 #include <asm/types.h> 27 28 struct srio_liodn_id_table { 29 u32 id[2]; 30 unsigned long reg_offset[2]; 31 u8 num_ids; 32 u8 portid; 33 }; 34 #define SET_SRIO_LIODN_1(port, idA) \ 35 { .id = { idA }, .num_ids = 1, .portid = port, \ 36 .reg_offset[0] = offsetof(ccsr_gur_t, rio##port##liodnr) \ 37 + CONFIG_SYS_MPC85xx_GUTS_OFFSET + CONFIG_SYS_CCSRBAR, \ 38 } 39 40 #define SET_SRIO_LIODN_2(port, idA, idB) \ 41 { .id = { idA, idB }, .num_ids = 2, .portid = port, \ 42 .reg_offset[0] = offsetof(ccsr_gur_t, rio##port##liodnr) \ 43 + CONFIG_SYS_MPC85xx_GUTS_OFFSET + CONFIG_SYS_CCSRBAR, \ 44 .reg_offset[1] = offsetof(ccsr_gur_t, rio##port##maintliodnr) \ 45 + CONFIG_SYS_MPC85xx_GUTS_OFFSET + CONFIG_SYS_CCSRBAR, \ 46 } 47 48 struct liodn_id_table { 49 const char * compat; 50 u32 id[2]; 51 u8 num_ids; 52 phys_addr_t compat_offset; 53 unsigned long reg_offset; 54 }; 55 56 extern u32 get_ppid_liodn(int ppid_tbl_idx, int ppid); 57 extern void set_liodns(void); 58 extern void fdt_fixup_liodn(void *blob); 59 60 #define SET_LIODN_BASE_1(idA) \ 61 { .id = { idA }, .num_ids = 1, } 62 63 #define SET_LIODN_BASE_2(idA, idB) \ 64 { .id = { idA, idB }, .num_ids = 2 } 65 66 #define SET_LIODN_ENTRY_1(name, idA, off, compatoff) \ 67 { .compat = name, \ 68 .id = { idA }, .num_ids = 1, \ 69 .reg_offset = off + CONFIG_SYS_CCSRBAR, \ 70 .compat_offset = compatoff + CONFIG_SYS_CCSRBAR_PHYS, \ 71 } 72 73 #define SET_LIODN_ENTRY_2(name, idA, idB, off, compatoff) \ 74 { .compat = name, \ 75 .id = { idA, idB }, .num_ids = 2, \ 76 .reg_offset = off + CONFIG_SYS_CCSRBAR, \ 77 .compat_offset = compatoff + CONFIG_SYS_CCSRBAR_PHYS, \ 78 } 79 80 #define SET_GUTS_LIODN(compat, liodn, name, compatoff) \ 81 SET_LIODN_ENTRY_1(compat, liodn, \ 82 offsetof(ccsr_gur_t, name) + CONFIG_SYS_MPC85xx_GUTS_OFFSET, \ 83 compatoff) 84 85 #define SET_USB_LIODN(usbNum, compat, liodn) \ 86 SET_GUTS_LIODN(compat, liodn, usb##usbNum##liodnr,\ 87 CONFIG_SYS_MPC85xx_USB##usbNum##_OFFSET) 88 89 #define SET_SATA_LIODN(sataNum, liodn) \ 90 SET_GUTS_LIODN("fsl,pq-sata-v2", liodn, sata##sataNum##liodnr,\ 91 CONFIG_SYS_MPC85xx_SATA##sataNum##_OFFSET) 92 93 #define SET_PCI_LIODN(compat, pciNum, liodn) \ 94 SET_GUTS_LIODN(compat, liodn, pex##pciNum##liodnr,\ 95 CONFIG_SYS_MPC85xx_PCIE##pciNum##_OFFSET) 96 97 #define SET_PCI_LIODN_BASE(compat, pciNum, liodn) \ 98 SET_LIODN_ENTRY_1(compat, liodn,\ 99 offsetof(ccsr_pcix_t, liodn_base) + CONFIG_SYS_MPC85xx_PCIE##pciNum##_OFFSET,\ 100 CONFIG_SYS_MPC85xx_PCIE##pciNum##_OFFSET) 101 102 /* reg nodes for DMA start @ 0x300 */ 103 #define SET_DMA_LIODN(dmaNum, liodn) \ 104 SET_GUTS_LIODN("fsl,eloplus-dma", liodn, dma##dmaNum##liodnr,\ 105 CONFIG_SYS_MPC85xx_DMA##dmaNum##_OFFSET + 0x300) 106 107 #define SET_SDHC_LIODN(sdhcNum, liodn) \ 108 SET_GUTS_LIODN("fsl,esdhc", liodn, sdmmc##sdhcNum##liodnr,\ 109 CONFIG_SYS_MPC85xx_ESDHC_OFFSET) 110 111 #define SET_QMAN_LIODN(liodn) \ 112 SET_LIODN_ENTRY_1("fsl,qman", liodn, offsetof(ccsr_qman_t, liodnr) + \ 113 CONFIG_SYS_FSL_QMAN_OFFSET, \ 114 CONFIG_SYS_FSL_QMAN_OFFSET) 115 116 #define SET_BMAN_LIODN(liodn) \ 117 SET_LIODN_ENTRY_1("fsl,bman", liodn, offsetof(ccsr_bman_t, liodnr) + \ 118 CONFIG_SYS_FSL_BMAN_OFFSET, \ 119 CONFIG_SYS_FSL_BMAN_OFFSET) 120 121 #define SET_PME_LIODN(liodn) \ 122 SET_LIODN_ENTRY_1("fsl,pme", liodn, offsetof(ccsr_pme_t, liodnr) + \ 123 CONFIG_SYS_FSL_CORENET_PME_OFFSET, \ 124 CONFIG_SYS_FSL_CORENET_PME_OFFSET) 125 126 #define SET_PMAN_LIODN(num, liodn) \ 127 SET_LIODN_ENTRY_2("fsl,pman", liodn, 0, \ 128 offsetof(struct ccsr_pman, ppa1) + \ 129 CONFIG_SYS_FSL_CORENET_PMAN##num##_OFFSET, \ 130 CONFIG_SYS_FSL_CORENET_PMAN##num##_OFFSET) 131 132 /* -1 from portID due to how immap has the registers */ 133 #define FM_PPID_RX_PORT_OFFSET(fmNum, portID) \ 134 CONFIG_SYS_FSL_FM##fmNum##_OFFSET + \ 135 offsetof(struct ccsr_fman, fm_bmi_common.fmbm_ppid[portID - 1]) 136 137 /* enetNum is 0, 1, 2... so we + 8 for 1g to get to HW Port ID */ 138 #define SET_FMAN_RX_1G_LIODN(fmNum, enetNum, liodn) \ 139 SET_LIODN_ENTRY_1("fsl,fman-port-1g-rx", liodn, \ 140 FM_PPID_RX_PORT_OFFSET(fmNum, enetNum + 8), \ 141 CONFIG_SYS_FSL_FM##fmNum##_RX##enetNum##_1G_OFFSET) \ 142 143 /* enetNum is 0, 1, 2... so we + 16 for 10g to get to HW Port ID */ 144 #define SET_FMAN_RX_10G_LIODN(fmNum, enetNum, liodn) \ 145 SET_LIODN_ENTRY_1("fsl,fman-port-10g-rx", liodn, \ 146 FM_PPID_RX_PORT_OFFSET(fmNum, enetNum + 16), \ 147 CONFIG_SYS_FSL_FM##fmNum##_RX##enetNum##_10G_OFFSET) \ 148 149 /* 150 * handle both old and new versioned SEC properties: 151 * "fsl,secX.Y" became "fsl,sec-vX.Y" during development 152 */ 153 #define SET_SEC_JR_LIODN_ENTRY(jrNum, liodnA, liodnB) \ 154 SET_LIODN_ENTRY_2("fsl,sec4.0-job-ring", liodnA, liodnB,\ 155 offsetof(ccsr_sec_t, jrliodnr[jrNum].ls) + \ 156 CONFIG_SYS_FSL_SEC_OFFSET, \ 157 CONFIG_SYS_FSL_SEC_OFFSET + 0x1000 + 0x1000 * jrNum), \ 158 SET_LIODN_ENTRY_2("fsl,sec-v4.0-job-ring", liodnA, liodnB,\ 159 offsetof(ccsr_sec_t, jrliodnr[jrNum].ls) + \ 160 CONFIG_SYS_FSL_SEC_OFFSET, \ 161 CONFIG_SYS_FSL_SEC_OFFSET + 0x1000 + 0x1000 * jrNum) 162 163 /* This is a bit evil since we treat rtic param as both a string & hex value */ 164 #define SET_SEC_RTIC_LIODN_ENTRY(rtic, liodnA) \ 165 SET_LIODN_ENTRY_1("fsl,sec4.0-rtic-memory", \ 166 liodnA, \ 167 offsetof(ccsr_sec_t, rticliodnr[0x##rtic-0xa].ls) + \ 168 CONFIG_SYS_FSL_SEC_OFFSET, \ 169 CONFIG_SYS_FSL_SEC_OFFSET + 0x6100 + 0x20 * (0x##rtic-0xa)), \ 170 SET_LIODN_ENTRY_1("fsl,sec-v4.0-rtic-memory", \ 171 liodnA, \ 172 offsetof(ccsr_sec_t, rticliodnr[0x##rtic-0xa].ls) + \ 173 CONFIG_SYS_FSL_SEC_OFFSET, \ 174 CONFIG_SYS_FSL_SEC_OFFSET + 0x6100 + 0x20 * (0x##rtic-0xa)) 175 176 #define SET_SEC_DECO_LIODN_ENTRY(num, liodnA, liodnB) \ 177 SET_LIODN_ENTRY_2(NULL, liodnA, liodnB, \ 178 offsetof(ccsr_sec_t, decoliodnr[num].ls) + \ 179 CONFIG_SYS_FSL_SEC_OFFSET, 0) 180 181 #define SET_RAID_ENGINE_JQ_LIODN_ENTRY(jqNum, rNum, liodnA) \ 182 SET_LIODN_ENTRY_1("fsl,raideng-v1.0-job-ring", \ 183 liodnA, \ 184 offsetof(struct ccsr_raide, jq[jqNum].ring[rNum].cfg1) + \ 185 CONFIG_SYS_FSL_RAID_ENGINE_OFFSET, \ 186 offsetof(struct ccsr_raide, jq[jqNum].ring[rNum].cfg0) + \ 187 CONFIG_SYS_FSL_RAID_ENGINE_OFFSET) 188 189 #define SET_RMAN_LIODN(ibNum, liodn) \ 190 SET_LIODN_ENTRY_1("fsl,rman-inbound-block", liodn, \ 191 offsetof(struct ccsr_rman, mmitdr) + \ 192 CONFIG_SYS_FSL_CORENET_RMAN_OFFSET, \ 193 CONFIG_SYS_FSL_CORENET_RMAN_OFFSET + ibNum * 0x1000) 194 195 extern struct liodn_id_table liodn_tbl[], liodn_bases[], sec_liodn_tbl[]; 196 extern struct liodn_id_table raide_liodn_tbl[]; 197 extern struct liodn_id_table fman1_liodn_tbl[], fman2_liodn_tbl[]; 198 #ifdef CONFIG_SYS_SRIO 199 extern struct srio_liodn_id_table srio_liodn_tbl[]; 200 extern int srio_liodn_tbl_sz; 201 #endif 202 extern struct liodn_id_table rman_liodn_tbl[]; 203 extern int liodn_tbl_sz, sec_liodn_tbl_sz, raide_liodn_tbl_sz; 204 extern int fman1_liodn_tbl_sz, fman2_liodn_tbl_sz; 205 extern int rman_liodn_tbl_sz; 206 207 #endif 208