LXR uboot/arch/arm/include/asm/arch-ls102xa/ls102xa_stream

   1/* SPDX-License-Identifier: GPL-2.0+ */
   2/*
   3 * Copyright 2014 Freescale Semiconductor, Inc.
   4 */
   5
   6#ifndef __FSL_LS102XA_STREAM_ID_H_
   7#define __FSL_LS102XA_STREAM_ID_H_
   8
   9#include <fsl_sec.h>
  10
  11#define SET_LIODN_ENTRY_1(name, idA, off, compatoff) \
  12        { .compat = name, \
  13          .id = { idA }, .num_ids = 1, \
  14          .reg_offset = off + CONFIG_SYS_IMMR, \
  15          .compat_offset = compatoff + CONFIG_SYS_CCSRBAR_PHYS, \
  16        }
  17
  18#define SET_LIODN_ENTRY_2(name, idA, idB, off, compatoff) \
  19        { .compat = name, \
  20          .id = { idA, idB }, .num_ids = 2, \
  21          .reg_offset = off + CONFIG_SYS_IMMR, \
  22          .compat_offset = compatoff + CONFIG_SYS_CCSRBAR_PHYS, \
  23        }
  24
  25/*
  26 * handle both old and new versioned SEC properties:
  27 * "fsl,secX.Y" became "fsl,sec-vX.Y" during development
  28 */
  29#define SET_SEC_JR_LIODN_ENTRY(jrnum, liodnA, liodnB) \
  30        SET_LIODN_ENTRY_2("fsl,sec4.0-job-ring", liodnA, liodnB, \
  31                offsetof(ccsr_sec_t, jrliodnr[jrnum].ls) + \
  32                CONFIG_SYS_FSL_SEC_OFFSET, \
  33                CONFIG_SYS_FSL_SEC_OFFSET + 0x1000 + 0x1000 * jrnum), \
  34        SET_LIODN_ENTRY_2("fsl,sec-v4.0-job-ring", liodnA, liodnB,\
  35                offsetof(ccsr_sec_t, jrliodnr[jrnum].ls) + \
  36                CONFIG_SYS_FSL_SEC_OFFSET, \
  37                CONFIG_SYS_FSL_SEC_OFFSET + 0x1000 + 0x1000 * jrnum)
  38
  39/* This is a bit evil since we treat rtic param as both a string & hex value */
  40#define SET_SEC_RTIC_LIODN_ENTRY(rtic, liodnA) \
  41        SET_LIODN_ENTRY_1("fsl,sec4.0-rtic-memory", \
  42                liodnA, \
  43                offsetof(ccsr_sec_t, rticliodnr[0x##rtic-0xa].ls) + \
  44                CONFIG_SYS_FSL_SEC_OFFSET, \
  45                CONFIG_SYS_FSL_SEC_OFFSET + 0x6100 + 0x20 * (0x##rtic-0xa)), \
  46        SET_LIODN_ENTRY_1("fsl,sec-v4.0-rtic-memory", \
  47                liodnA, \
  48                offsetof(ccsr_sec_t, rticliodnr[0x##rtic-0xa].ls) + \
  49                CONFIG_SYS_FSL_SEC_OFFSET, \
  50                CONFIG_SYS_FSL_SEC_OFFSET + 0x6100 + 0x20 * (0x##rtic-0xa))
  51
  52#define SET_SEC_DECO_LIODN_ENTRY(num, liodnA, liodnB) \
  53        SET_LIODN_ENTRY_2(NULL, liodnA, liodnB, \
  54                offsetof(ccsr_sec_t, decoliodnr[num].ls) + \
  55                CONFIG_SYS_FSL_SEC_OFFSET, 0)
  56
  57struct liodn_id_table {
  58        const char *compat;
  59        u32 id[2];
  60        u8 num_ids;
  61        phys_addr_t compat_offset;
  62        unsigned long reg_offset;
  63};
  64
  65struct smmu_stream_id {
  66        uint16_t offset;
  67        uint16_t stream_id;
  68        char dev_name[32];
  69};
  70
  71void ls1021x_config_caam_stream_id(struct liodn_id_table *tbl, int size);
  72void ls102xa_config_smmu_stream_id(struct smmu_stream_id *id, uint32_t num);
  73#endif
  74