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

   1/*
   2 * Copyright 2014 Freescale Semiconductor, Inc.
   3 *
   4 * SPDX-License-Identifier:     GPL-2.0+
   5 */
   6
   7#ifndef __FSL_LS102XA_STREAM_ID_H_
   8#define __FSL_LS102XA_STREAM_ID_H_
   9
  10#include <fsl_sec.h>
  11
  12#define SET_LIODN_ENTRY_1(name, idA, off, compatoff) \
  13        { .compat = name, \
  14          .id = { idA }, .num_ids = 1, \
  15          .reg_offset = off + CONFIG_SYS_IMMR, \
  16          .compat_offset = compatoff + CONFIG_SYS_CCSRBAR_PHYS, \
  17        }
  18
  19#define SET_LIODN_ENTRY_2(name, idA, idB, off, compatoff) \
  20        { .compat = name, \
  21          .id = { idA, idB }, .num_ids = 2, \
  22          .reg_offset = off + CONFIG_SYS_IMMR, \
  23          .compat_offset = compatoff + CONFIG_SYS_CCSRBAR_PHYS, \
  24        }
  25
  26/*
  27 * handle both old and new versioned SEC properties:
  28 * "fsl,secX.Y" became "fsl,sec-vX.Y" during development
  29 */
  30#define SET_SEC_JR_LIODN_ENTRY(jrnum, liodnA, liodnB) \
  31        SET_LIODN_ENTRY_2("fsl,sec4.0-job-ring", liodnA, liodnB, \
  32                offsetof(ccsr_sec_t, jrliodnr[jrnum].ls) + \
  33                CONFIG_SYS_FSL_SEC_OFFSET, \
  34                CONFIG_SYS_FSL_SEC_OFFSET + 0x1000 + 0x1000 * jrnum), \
  35        SET_LIODN_ENTRY_2("fsl,sec-v4.0-job-ring", liodnA, liodnB,\
  36                offsetof(ccsr_sec_t, jrliodnr[jrnum].ls) + \
  37                CONFIG_SYS_FSL_SEC_OFFSET, \
  38                CONFIG_SYS_FSL_SEC_OFFSET + 0x1000 + 0x1000 * jrnum)
  39
  40/* This is a bit evil since we treat rtic param as both a string & hex value */
  41#define SET_SEC_RTIC_LIODN_ENTRY(rtic, liodnA) \
  42        SET_LIODN_ENTRY_1("fsl,sec4.0-rtic-memory", \
  43                liodnA, \
  44                offsetof(ccsr_sec_t, rticliodnr[0x##rtic-0xa].ls) + \
  45                CONFIG_SYS_FSL_SEC_OFFSET, \
  46                CONFIG_SYS_FSL_SEC_OFFSET + 0x6100 + 0x20 * (0x##rtic-0xa)), \
  47        SET_LIODN_ENTRY_1("fsl,sec-v4.0-rtic-memory", \
  48                liodnA, \
  49                offsetof(ccsr_sec_t, rticliodnr[0x##rtic-0xa].ls) + \
  50                CONFIG_SYS_FSL_SEC_OFFSET, \
  51                CONFIG_SYS_FSL_SEC_OFFSET + 0x6100 + 0x20 * (0x##rtic-0xa))
  52
  53#define SET_SEC_DECO_LIODN_ENTRY(num, liodnA, liodnB) \
  54        SET_LIODN_ENTRY_2(NULL, liodnA, liodnB, \
  55                offsetof(ccsr_sec_t, decoliodnr[num].ls) + \
  56                CONFIG_SYS_FSL_SEC_OFFSET, 0)
  57
  58struct liodn_id_table {
  59        const char *compat;
  60        u32 id[2];
  61        u8 num_ids;
  62        phys_addr_t compat_offset;
  63        unsigned long reg_offset;
  64};
  65
  66struct smmu_stream_id {
  67        uint16_t offset;
  68        uint16_t stream_id;
  69        char dev_name[32];
  70};
  71
  72void ls1021x_config_caam_stream_id(struct liodn_id_table *tbl, int size);
  73void ls102xa_config_smmu_stream_id(struct smmu_stream_id *id, uint32_t num);
  74#endif
  75