LXR uboot/arch/powerpc/include/asm/fsl

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