arch/arm/include/asm/arch-fsl-layerscape/fsl_icid.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright 2018 NXP
   4  */
   5
   6 #ifndef _FSL_ICID_H_
   7 #define _FSL_ICID_H_
   8
   9 #include <asm/types.h>
  10 #include <fsl_qbman.h>
  11 #include <fsl_sec.h>
  12 #include <asm/armv8/sec_firmware.h>
  13
  14 struct icid_id_table {
  15         const char *compat;
  16         u32 id;
  17         u32 reg;
  18         phys_addr_t compat_addr;
  19         phys_addr_t reg_addr;
  20 };
  21
  22 struct fman_icid_id_table {
  23         u32 port_id;
  24         u32 icid;
  25 };
  26
  27 u32 get_ppid_icid(int ppid_tbl_idx, int ppid);
  28 int fdt_get_smmu_phandle(void *blob);
  29 int fdt_set_iommu_prop(void *blob, int off, int smmu_ph, u32 *ids, int num_ids);
  30 void set_icids(void);
  31 void fdt_fixup_icid(void *blob);
  32
  33 #define SET_ICID_ENTRY(name, idA, regA, addr, compataddr) \
  34         { .compat = name, \
  35           .id = idA, \
  36           .reg = regA, \
  37           .compat_addr = compataddr, \
  38           .reg_addr = addr, \
  39         }
  40
  41 #define SET_SCFG_ICID(compat, streamid, name, compataddr) \
  42         SET_ICID_ENTRY(compat, streamid, (((streamid) << 24) | (1 << 23)), \
  43                 offsetof(struct ccsr_scfg, name) + CONFIG_SYS_FSL_SCFG_ADDR, \
  44                 compataddr)
  45
  46 #define SET_USB_ICID(usb_num, compat, streamid) \
  47         SET_SCFG_ICID(compat, streamid, usb##usb_num##_icid,\
  48                 CONFIG_SYS_XHCI_USB##usb_num##_ADDR)
  49
  50 #define SET_SATA_ICID(compat, streamid) \
  51         SET_SCFG_ICID(compat, streamid, sata_icid,\
  52                 AHCI_BASE_ADDR)
  53
  54 #define SET_SDHC_ICID(streamid) \
  55         SET_SCFG_ICID("fsl,esdhc", streamid, sdhc_icid,\
  56                 CONFIG_SYS_FSL_ESDHC_ADDR)
  57
  58 #define SET_QDMA_ICID(compat, streamid) \
  59         SET_ICID_ENTRY(compat, streamid, (1 << 31) | (streamid), \
  60                 QDMA_BASE_ADDR + QMAN_CQSIDR_REG, \
  61                 QDMA_BASE_ADDR), \
  62         SET_ICID_ENTRY(NULL, streamid, (1 << 31) | (streamid), \
  63                 QDMA_BASE_ADDR + QMAN_CQSIDR_REG + 4, \
  64                 QDMA_BASE_ADDR)
  65
  66 #define SET_EDMA_ICID(streamid) \
  67         SET_SCFG_ICID("fsl,vf610-edma", streamid, edma_icid,\
  68                 EDMA_BASE_ADDR)
  69
  70 #define SET_ETR_ICID(streamid) \
  71         SET_SCFG_ICID(NULL, streamid, etr_icid, 0)
  72
  73 #define SET_DEBUG_ICID(streamid) \
  74         SET_SCFG_ICID(NULL, streamid, debug_icid, 0)
  75
  76 #define SET_QE_ICID(streamid) \
  77         SET_SCFG_ICID("fsl,qe", streamid, qe_icid,\
  78                 QE_BASE_ADDR)
  79
  80 #define SET_QMAN_ICID(streamid) \
  81         SET_ICID_ENTRY("fsl,qman", streamid, streamid, \
  82                 offsetof(struct ccsr_qman, liodnr) + \
  83                 CONFIG_SYS_FSL_QMAN_ADDR, \
  84                 CONFIG_SYS_FSL_QMAN_ADDR)
  85
  86 #define SET_BMAN_ICID(streamid) \
  87         SET_ICID_ENTRY("fsl,bman", streamid, streamid, \
  88                 offsetof(struct ccsr_bman, liodnr) + \
  89                 CONFIG_SYS_FSL_BMAN_ADDR, \
  90                 CONFIG_SYS_FSL_BMAN_ADDR)
  91
  92 #define SET_FMAN_ICID_ENTRY(_port_id, streamid) \
  93         { .port_id = (_port_id), .icid = (streamid) }
  94
  95 #define SET_SEC_QI_ICID(streamid) \
  96         SET_ICID_ENTRY("fsl,sec-v4.0", streamid, \
  97                 0, offsetof(ccsr_sec_t, qilcr_ls) + \
  98                 CONFIG_SYS_FSL_SEC_ADDR, \
  99                 CONFIG_SYS_FSL_SEC_ADDR)
 100
 101 #define SET_SEC_JR_ICID_ENTRY(jr_num, streamid) \
 102         SET_ICID_ENTRY( \
 103                 (CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT && \
 104                 (FSL_SEC_JR##jr_num##_OFFSET ==  \
 105                         SEC_JR3_OFFSET + CONFIG_SYS_FSL_SEC_OFFSET) \
 106                         ? NULL \
 107                         : "fsl,sec-v4.0-job-ring"), \
 108                 streamid, \
 109                 (((streamid) << 16) | (streamid)), \
 110                 offsetof(ccsr_sec_t, jrliodnr[jr_num].ls) + \
 111                 CONFIG_SYS_FSL_SEC_ADDR, \
 112                 FSL_SEC_JR##jr_num##_BASE_ADDR)
 113
 114 #define SET_SEC_DECO_ICID_ENTRY(deco_num, streamid) \
 115         SET_ICID_ENTRY(NULL, streamid, (((streamid) << 16) | (streamid)), \
 116                 offsetof(ccsr_sec_t, decoliodnr[deco_num].ls) + \
 117                 CONFIG_SYS_FSL_SEC_ADDR, 0)
 118
 119 #define SET_SEC_RTIC_ICID_ENTRY(rtic_num, streamid) \
 120         SET_ICID_ENTRY(NULL, streamid, (((streamid) << 16) | (streamid)), \
 121                 offsetof(ccsr_sec_t, rticliodnr[rtic_num].ls) + \
 122                 CONFIG_SYS_FSL_SEC_ADDR, 0)
 123
 124 extern struct icid_id_table icid_tbl[];
 125 extern struct fman_icid_id_table fman_icid_tbl[];
 126 extern int icid_tbl_sz;
 127 extern int fman_icid_tbl_sz;
 128
 129 #endif