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 liodn_id_table { 29 const char * compat; 30 u32 id[2]; 31 u8 num_ids; 32 phys_addr_t compat_offset; 33 unsigned long reg_offset; 34 }; 35 36 extern u32 get_ppid_liodn(int ppid_tbl_idx, int ppid); 37 extern void set_liodns(void); 38 extern void fdt_fixup_liodn(void *blob); 39 40 #define SET_LIODN_BASE_1(idA) \ 41 { .id = { idA }, .num_ids = 1, } 42 43 #define SET_LIODN_BASE_2(idA, idB) \ 44 { .id = { idA, idB }, .num_ids = 2 } 45 46 #define SET_LIODN_ENTRY_1(name, idA, off, compatoff) \ 47 { .compat = name, \ 48 .id = { idA }, .num_ids = 1, \ 49 .reg_offset = off + CONFIG_SYS_CCSRBAR, \ 50 .compat_offset = compatoff + CONFIG_SYS_CCSRBAR_PHYS, \ 51 } 52 53 #define SET_LIODN_ENTRY_2(name, idA, idB, off, compatoff) \ 54 { .compat = name, \ 55 .id = { idA, idB }, .num_ids = 2, \ 56 .reg_offset = off + CONFIG_SYS_CCSRBAR, \ 57 .compat_offset = compatoff + CONFIG_SYS_CCSRBAR_PHYS, \ 58 } 59 60 #define SET_GUTS_LIODN(compat, liodn, name, compatoff) \ 61 SET_LIODN_ENTRY_1(compat, liodn, \ 62 offsetof(ccsr_gur_t, name) + CONFIG_SYS_MPC85xx_GUTS_OFFSET, \ 63 compatoff) 64 65 #define SET_USB_LIODN(usbNum, compat, liodn) \ 66 SET_GUTS_LIODN(compat, liodn, usb##usbNum##liodnr,\ 67 CONFIG_SYS_MPC85xx_USB##usbNum##_OFFSET) 68 69 #define SET_SATA_LIODN(sataNum, liodn) \ 70 SET_GUTS_LIODN("fsl,pq-sata-v2", liodn, sata##sataNum##liodnr,\ 71 CONFIG_SYS_MPC85xx_SATA##sataNum##_OFFSET) 72 73 #define SET_PCI_LIODN(compat, pciNum, liodn) \ 74 SET_GUTS_LIODN(compat, liodn, pex##pciNum##liodnr,\ 75 CONFIG_SYS_MPC85xx_PCIE##pciNum##_OFFSET) 76 77 /* reg nodes for DMA start @ 0x300 */ 78 #define SET_DMA_LIODN(dmaNum, liodn) \ 79 SET_GUTS_LIODN("fsl,eloplus-dma", liodn, dma##dmaNum##liodnr,\ 80 CONFIG_SYS_MPC85xx_DMA##dmaNum##_OFFSET + 0x300) 81 82 #define SET_SDHC_LIODN(sdhcNum, liodn) \ 83 SET_GUTS_LIODN("fsl,esdhc", liodn, sdmmc##sdhcNum##liodnr,\ 84 CONFIG_SYS_MPC85xx_ESDHC_OFFSET) 85 86 #define SET_QMAN_LIODN(liodn) \ 87 SET_LIODN_ENTRY_1("fsl,qman", liodn, offsetof(ccsr_qman_t, liodnr) + \ 88 CONFIG_SYS_FSL_QMAN_OFFSET, \ 89 CONFIG_SYS_FSL_QMAN_OFFSET) 90 91 #define SET_BMAN_LIODN(liodn) \ 92 SET_LIODN_ENTRY_1("fsl,bman", liodn, offsetof(ccsr_bman_t, liodnr) + \ 93 CONFIG_SYS_FSL_BMAN_OFFSET, \ 94 CONFIG_SYS_FSL_BMAN_OFFSET) 95 96 #define SET_PME_LIODN(liodn) \ 97 SET_LIODN_ENTRY_1("fsl,pme", liodn, offsetof(ccsr_pme_t, liodnr) + \ 98 CONFIG_SYS_FSL_CORENET_PME_OFFSET, \ 99 CONFIG_SYS_FSL_CORENET_PME_OFFSET) 100 101 /* -1 from portID due to how immap has the registers */ 102 #define FM_PPID_RX_PORT_OFFSET(fmNum, portID) \ 103 CONFIG_SYS_FSL_FM##fmNum##_OFFSET + \ 104 offsetof(struct ccsr_fman, fm_bmi_common.fmbm_ppid[portID - 1]) 105 106 /* enetNum is 0, 1, 2... so we + 8 for 1g to get to HW Port ID */ 107 #define SET_FMAN_RX_1G_LIODN(fmNum, enetNum, liodn) \ 108 SET_LIODN_ENTRY_1("fsl,fman-port-1g-rx", liodn, \ 109 FM_PPID_RX_PORT_OFFSET(fmNum, enetNum + 8), \ 110 CONFIG_SYS_FSL_FM##fmNum##_RX##enetNum##_1G_OFFSET) \ 111 112 /* enetNum is 0, 1, 2... so we + 16 for 10g to get to HW Port ID */ 113 #define SET_FMAN_RX_10G_LIODN(fmNum, enetNum, liodn) \ 114 SET_LIODN_ENTRY_1("fsl,fman-port-10g-rx", liodn, \ 115 FM_PPID_RX_PORT_OFFSET(fmNum, enetNum + 16), \ 116 CONFIG_SYS_FSL_FM##fmNum##_RX##enetNum##_10G_OFFSET) \ 117 118 /* 119 * handle both old and new versioned SEC properties: 120 * "fsl,secX.Y" became "fsl,sec-vX.Y" during development 121 */ 122 #define SET_SEC_JR_LIODN_ENTRY(jrNum, liodnA, liodnB) \ 123 SET_LIODN_ENTRY_2("fsl,sec4.0-job-ring", liodnA, liodnB,\ 124 offsetof(ccsr_sec_t, jrliodnr[jrNum].ls) + \ 125 CONFIG_SYS_FSL_SEC_OFFSET, \ 126 CONFIG_SYS_FSL_SEC_OFFSET + 0x1000 + 0x1000 * jrNum), \ 127 SET_LIODN_ENTRY_2("fsl,sec-v4.0-job-ring", liodnA, liodnB,\ 128 offsetof(ccsr_sec_t, jrliodnr[jrNum].ls) + \ 129 CONFIG_SYS_FSL_SEC_OFFSET, \ 130 CONFIG_SYS_FSL_SEC_OFFSET + 0x1000 + 0x1000 * jrNum) 131 132 /* This is a bit evil since we treat rtic param as both a string & hex value */ 133 #define SET_SEC_RTIC_LIODN_ENTRY(rtic, liodnA) \ 134 SET_LIODN_ENTRY_1("fsl,sec4.0-rtic-memory", \ 135 liodnA, \ 136 offsetof(ccsr_sec_t, rticliodnr[0x##rtic-0xa].ls) + \ 137 CONFIG_SYS_FSL_SEC_OFFSET, \ 138 CONFIG_SYS_FSL_SEC_OFFSET + 0x6100 + 0x20 * (0x##rtic-0xa)), \ 139 SET_LIODN_ENTRY_1("fsl,sec-v4.0-rtic-memory", \ 140 liodnA, \ 141 offsetof(ccsr_sec_t, rticliodnr[0x##rtic-0xa].ls) + \ 142 CONFIG_SYS_FSL_SEC_OFFSET, \ 143 CONFIG_SYS_FSL_SEC_OFFSET + 0x6100 + 0x20 * (0x##rtic-0xa)) 144 145 #define SET_SEC_DECO_LIODN_ENTRY(num, liodnA, liodnB) \ 146 SET_LIODN_ENTRY_2(NULL, liodnA, liodnB, \ 147 offsetof(ccsr_sec_t, decoliodnr[num].ls) + \ 148 CONFIG_SYS_FSL_SEC_OFFSET, 0) 149 150 extern struct liodn_id_table liodn_tbl[], liodn_bases[], sec_liodn_tbl[]; 151 extern struct liodn_id_table fman1_liodn_tbl[], fman2_liodn_tbl[]; 152 extern int liodn_tbl_sz, sec_liodn_tbl_sz; 153 extern int fman1_liodn_tbl_sz, fman2_liodn_tbl_sz; 154 155 #endif 156