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 58 struct 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 66 struct smmu_stream_id { 67 uint16_t offset; 68 uint16_t stream_id; 69 char dev_name[32]; 70 }; 71 72 void ls1021x_config_caam_stream_id(struct liodn_id_table *tbl, int size); 73 void ls102xa_config_smmu_stream_id(struct smmu_stream_id *id, uint32_t num); 74 #endif 75