From 16665cdae0ea54439c5605d902c71fc98dc4fda1 Mon Sep 17 00:00:00 2001 From: Andy Ross Date: Mon, 7 Aug 2023 09:18:21 -0700 Subject: [PATCH 1/2] Add config headers for mt8195_adsp Headers for the MT8195 Audio DSP. Specifically these were extracted from a just-configured Cadence RI-2021.6 toolchain for the core "hifi4_8195_PROD". Signed-off-by: Andy Ross --- .../soc/mt8195_adsp/xtensa/config/core-isa.h | 741 ++++++++++++++++++ .../mt8195_adsp/xtensa/config/core-matmap.h | 106 +++ zephyr/soc/mt8195_adsp/xtensa/config/defs.h | 38 + zephyr/soc/mt8195_adsp/xtensa/config/key.h | 1 + zephyr/soc/mt8195_adsp/xtensa/config/secure.h | 39 + .../soc/mt8195_adsp/xtensa/config/specreg.h | 104 +++ zephyr/soc/mt8195_adsp/xtensa/config/system.h | 249 ++++++ .../soc/mt8195_adsp/xtensa/config/tie-asm.h | 314 ++++++++ zephyr/soc/mt8195_adsp/xtensa/config/tie.h | 191 +++++ 9 files changed, 1783 insertions(+) create mode 100644 zephyr/soc/mt8195_adsp/xtensa/config/core-isa.h create mode 100644 zephyr/soc/mt8195_adsp/xtensa/config/core-matmap.h create mode 100644 zephyr/soc/mt8195_adsp/xtensa/config/defs.h create mode 100644 zephyr/soc/mt8195_adsp/xtensa/config/key.h create mode 100644 zephyr/soc/mt8195_adsp/xtensa/config/secure.h create mode 100644 zephyr/soc/mt8195_adsp/xtensa/config/specreg.h create mode 100644 zephyr/soc/mt8195_adsp/xtensa/config/system.h create mode 100644 zephyr/soc/mt8195_adsp/xtensa/config/tie-asm.h create mode 100644 zephyr/soc/mt8195_adsp/xtensa/config/tie.h diff --git a/zephyr/soc/mt8195_adsp/xtensa/config/core-isa.h b/zephyr/soc/mt8195_adsp/xtensa/config/core-isa.h new file mode 100644 index 0000000..148dd31 --- /dev/null +++ b/zephyr/soc/mt8195_adsp/xtensa/config/core-isa.h @@ -0,0 +1,741 @@ +/* + * xtensa/config/core-isa.h -- HAL definitions that are dependent on Xtensa + * processor CORE configuration + * + * See , which includes this file, for more details. + */ + +/* Xtensa processor core configuration information. + + Customer ID=15837; Build=0xa1536; Copyright (c) 1999-2022 Tensilica Inc. + + Permission is hereby granted, free of charge, to any person obtaining + a copy of this software and associated documentation files (the + "Software"), to deal in the Software without restriction, including + without limitation the rights to use, copy, modify, merge, publish, + distribute, sublicense, and/or sell copies of the Software, and to + permit persons to whom the Software is furnished to do so, subject to + the following conditions: + + The above copyright notice and this permission notice shall be included + in all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ + +#ifndef XTENSA_CORE_CONFIGURATION_H_ +#define XTENSA_CORE_CONFIGURATION_H_ + + +/**************************************************************************** + Parameters Useful for Any Code, USER or PRIVILEGED + ****************************************************************************/ + +/* + * Note: Macros of the form XCHAL_HAVE_*** have a value of 1 if the option is + * configured, and a value of 0 otherwise. These macros are always defined. + */ + + +/*---------------------------------------------------------------------- + ISA + ----------------------------------------------------------------------*/ + +#define XCHAL_HAVE_BE 0 /* big-endian byte ordering */ +#define XCHAL_HAVE_WINDOWED 1 /* windowed registers option */ +#define XCHAL_NUM_AREGS 64 /* num of physical addr regs */ +#define XCHAL_NUM_AREGS_LOG2 6 /* log2(XCHAL_NUM_AREGS) */ +#define XCHAL_MAX_INSTRUCTION_SIZE 11 /* max instr bytes (3..8) */ +#define XCHAL_HAVE_DEBUG 1 /* debug option */ +#define XCHAL_HAVE_DENSITY 1 /* 16-bit instructions */ +#define XCHAL_HAVE_LOOPS 1 /* zero-overhead loops */ +#define XCHAL_LOOP_BUFFER_SIZE 256 /* zero-ov. loop instr buffer size */ +#define XCHAL_HAVE_NSA 1 /* NSA/NSAU instructions */ +#define XCHAL_HAVE_MINMAX 1 /* MIN/MAX instructions */ +#define XCHAL_HAVE_SEXT 1 /* SEXT instruction */ +#define XCHAL_HAVE_DEPBITS 0 /* DEPBITS instruction */ +#define XCHAL_HAVE_CLAMPS 1 /* CLAMPS instruction */ +#define XCHAL_HAVE_MUL16 1 /* MUL16S/MUL16U instructions */ +#define XCHAL_HAVE_MUL32 1 /* MULL instruction */ +#define XCHAL_HAVE_MUL32_HIGH 0 /* MULUH/MULSH instructions */ +#define XCHAL_HAVE_DIV32 1 /* QUOS/QUOU/REMS/REMU instructions */ +#define XCHAL_HAVE_L32R 1 /* L32R instruction */ +#define XCHAL_HAVE_ABSOLUTE_LITERALS 0 /* non-PC-rel (extended) L32R */ +#define XCHAL_HAVE_CONST16 0 /* CONST16 instruction */ +#define XCHAL_HAVE_ADDX 1 /* ADDX#/SUBX# instructions */ +#define XCHAL_HAVE_EXCLUSIVE 1 /* L32EX/S32EX instructions */ +#define XCHAL_HAVE_WIDE_BRANCHES 0 /* B*.W18 or B*.W15 instr's */ +#define XCHAL_HAVE_PREDICTED_BRANCHES 0 /* B[EQ/EQZ/NE/NEZ]T instr's */ +#define XCHAL_HAVE_CALL4AND12 1 /* (obsolete option) */ +#define XCHAL_HAVE_ABS 1 /* ABS instruction */ +#define XCHAL_HAVE_RELEASE_SYNC 1 /* L32AI/S32RI instructions */ +#define XCHAL_HAVE_S32C1I 0 /* S32C1I instruction */ +#define XCHAL_HAVE_SPECULATION 0 /* speculation */ +#define XCHAL_HAVE_FULL_RESET 1 /* all regs/state reset */ +#define XCHAL_NUM_CONTEXTS 1 /* */ +#define XCHAL_NUM_MISC_REGS 4 /* num of scratch regs (0..4) */ +#define XCHAL_HAVE_TAP_MASTER 0 /* JTAG TAP control instr's */ +#define XCHAL_HAVE_PRID 1 /* processor ID register */ +#define XCHAL_HAVE_EXTERN_REGS 1 /* WER/RER instructions */ +#define XCHAL_HAVE_MX 0 /* MX core (Tensilica internal) */ +#define XCHAL_HAVE_MP_INTERRUPTS 0 /* interrupt distributor port */ +#define XCHAL_HAVE_MP_RUNSTALL 0 /* core RunStall control port */ +#define XCHAL_HAVE_PSO 0 /* Power Shut-Off */ +#define XCHAL_HAVE_PSO_CDM 0 /* core/debug/mem pwr domains */ +#define XCHAL_HAVE_PSO_FULL_RETENTION 0 /* all regs preserved on PSO */ +#define XCHAL_HAVE_THREADPTR 1 /* THREADPTR register */ +#define XCHAL_HAVE_BOOLEANS 1 /* boolean registers */ +#define XCHAL_HAVE_CP 1 /* CPENABLE reg (coprocessor) */ +#define XCHAL_CP_MAXCFG 2 /* max allowed cp id plus one */ +#define XCHAL_HAVE_MAC16 0 /* MAC16 package */ +#define XCHAL_HAVE_LX 1 /* LX core */ +#define XCHAL_HAVE_NX 0 /* NX core (starting RH) */ + +#define XCHAL_HAVE_SUPERGATHER 0 /* SuperGather */ + +#define XCHAL_HAVE_FUSION 0 /* Fusion*/ +#define XCHAL_HAVE_FUSION_FP 0 /* Fusion FP option */ +#define XCHAL_HAVE_FUSION_LOW_POWER 0 /* Fusion Low Power option */ +#define XCHAL_HAVE_FUSION_AES 0 /* Fusion BLE/Wifi AES-128 CCM option */ +#define XCHAL_HAVE_FUSION_CONVENC 0 /* Fusion Conv Encode option */ +#define XCHAL_HAVE_FUSION_LFSR_CRC 0 /* Fusion LFSR-CRC option */ +#define XCHAL_HAVE_FUSION_BITOPS 0 /* Fusion Bit Operations Support option */ +#define XCHAL_HAVE_FUSION_AVS 0 /* Fusion AVS option */ +#define XCHAL_HAVE_FUSION_16BIT_BASEBAND 0 /* Fusion 16-bit Baseband option */ +#define XCHAL_HAVE_FUSION_VITERBI 0 /* Fusion Viterbi option */ +#define XCHAL_HAVE_FUSION_SOFTDEMAP 0 /* Fusion Soft Bit Demap option */ +#define XCHAL_HAVE_HIFIPRO 0 /* HiFiPro Audio Engine pkg */ +#define XCHAL_HAVE_HIFI5 0 /* HiFi5 Audio Engine pkg */ +#define XCHAL_HAVE_HIFI5_NN_MAC 0 /* HiFi5 Audio Engine NN-MAC option */ +#define XCHAL_HAVE_HIFI5_VFPU 0 /* HiFi5 Audio Engine Single-Precision VFPU option */ +#define XCHAL_HAVE_HIFI5_HP_VFPU 0 /* HiFi5 Audio Engine Half-Precision VFPU option */ +#define XCHAL_HAVE_HIFI4 1 /* HiFi4 Audio Engine pkg */ +#define XCHAL_HAVE_HIFI4_VFPU 1 /* HiFi4 Audio Engine VFPU option */ +#define XCHAL_HAVE_HIFI3 1 /* HiFi3 Audio Engine pkg */ +#define XCHAL_HAVE_HIFI3_VFPU 0 /* HiFi3 Audio Engine VFPU option */ +#define XCHAL_HAVE_HIFI3Z 0 /* HiFi3Z Audio Engine pkg */ +#define XCHAL_HAVE_HIFI3Z_VFPU 0 /* HiFi3Z Audio Engine VFPU option */ +#define XCHAL_HAVE_HIFI2 0 /* HiFi2 Audio Engine pkg */ +#define XCHAL_HAVE_HIFI2EP 0 /* HiFi2EP */ +#define XCHAL_HAVE_HIFI_MINI 0 + + + +#define XCHAL_HAVE_VECTORFPU2005 0 /* vector floating-point pkg */ +#define XCHAL_HAVE_USER_DPFPU 0 /* user DP floating-point pkg */ +#define XCHAL_HAVE_USER_SPFPU 1 /* user SP floating-point pkg */ +#define XCHAL_HAVE_FP 1 /* single prec floating point */ +#define XCHAL_HAVE_FP_DIV 1 /* FP with DIV instructions */ +#define XCHAL_HAVE_FP_RECIP 1 /* FP with RECIP instructions */ +#define XCHAL_HAVE_FP_SQRT 1 /* FP with SQRT instructions */ +#define XCHAL_HAVE_FP_RSQRT 1 /* FP with RSQRT instructions */ +#define XCHAL_HAVE_DFP 0 /* double precision FP pkg */ +#define XCHAL_HAVE_DFP_DIV 0 /* DFP with DIV instructions */ +#define XCHAL_HAVE_DFP_RECIP 0 /* DFP with RECIP instructions*/ +#define XCHAL_HAVE_DFP_SQRT 0 /* DFP with SQRT instructions */ +#define XCHAL_HAVE_DFP_RSQRT 0 /* DFP with RSQRT instructions*/ +#define XCHAL_HAVE_DFP_ACCEL 0 /* double precision FP acceleration pkg */ +#define XCHAL_HAVE_DFP_accel XCHAL_HAVE_DFP_ACCEL /* for backward compatibility */ + +#define XCHAL_HAVE_DFPU_SINGLE_ONLY 0 /* DFPU Coprocessor, single precision only */ +#define XCHAL_HAVE_DFPU_SINGLE_DOUBLE 0 /* DFPU Coprocessor, single and double precision */ +#define XCHAL_HAVE_VECTRA1 0 /* Vectra I pkg */ +#define XCHAL_HAVE_VECTRALX 0 /* Vectra LX pkg */ + +#define XCHAL_HAVE_FUSIONG 0 /* FusionG */ +#define XCHAL_HAVE_FUSIONG3 0 /* FusionG3 */ +#define XCHAL_HAVE_FUSIONG6 0 /* FusionG6 */ +#define XCHAL_HAVE_FUSIONG_SP_VFPU 0 /* sp_vfpu option on FusionG */ +#define XCHAL_HAVE_FUSIONG_DP_VFPU 0 /* dp_vfpu option on FusionG */ +#define XCHAL_FUSIONG_SIMD32 0 /* simd32 for FusionG */ + +#define XCHAL_HAVE_FUSIONJ 0 /* FusionJ */ +#define XCHAL_HAVE_FUSIONJ6 0 /* FusionJ6 */ +#define XCHAL_HAVE_FUSIONJ_SP_VFPU 0 /* sp_vfpu option on FusionJ */ +#define XCHAL_HAVE_FUSIONJ_DP_VFPU 0 /* dp_vfpu option on FusionJ */ +#define XCHAL_FUSIONJ_SIMD32 0 /* simd32 for FusionJ */ + +#define XCHAL_HAVE_PDX 0 /* PDX-LX */ +#define XCHAL_PDX_SIMD32 0 /* simd32 for PDX */ +#define XCHAL_HAVE_PDX4 0 /* PDX4-LX */ +#define XCHAL_HAVE_PDX8 0 /* PDX8-LX */ +#define XCHAL_HAVE_PDX16 0 /* PDX16-LX */ +#define XCHAL_HAVE_PDXNX 0 /* PDX-NX */ + +#define XCHAL_HAVE_CONNXD2 0 /* ConnX D2 pkg */ +#define XCHAL_HAVE_CONNXD2_DUALLSFLIX 0 /* ConnX D2 & Dual LoadStore Flix */ +#define XCHAL_HAVE_BALL 0 +#define XCHAL_HAVE_BALLAP 0 +#define XCHAL_HAVE_BBE16 0 /* ConnX BBE16 pkg */ +#define XCHAL_HAVE_BBE16_RSQRT 0 /* BBE16 & vector recip sqrt */ +#define XCHAL_HAVE_BBE16_VECDIV 0 /* BBE16 & vector divide */ +#define XCHAL_HAVE_BBE16_DESPREAD 0 /* BBE16 & despread */ +#define XCHAL_HAVE_CONNX_B10 0 /* ConnX B10 pkg*/ +#define XCHAL_HAVE_CONNX_B20 0 /* ConnX B20 pkg*/ +#define XCHAL_HAVE_CONNX_B_DP_VFPU 0 /* Double-precision Vector Floating-point option on ConnX B10 & B20 */ +#define XCHAL_HAVE_CONNX_B_SP_VFPU 0 /* Single-precision Vector Floating-point option on ConnX B10 & B20 */ +#define XCHAL_HAVE_CONNX_B_SPX_VFPU 0 /* Single-precision Extended Vector Floating-point option on ConnX B10 & B20 */ +#define XCHAL_HAVE_CONNX_B_HPX_VFPU 0 /* Half-precision Extended Vector Floating-point option on ConnX B10 & B20 */ +#define XCHAL_HAVE_CONNX_B_32B_MAC 0 /* 32-bit vector MAC (real and complex), FIR & FFT option on ConnX B10 & B20 */ +#define XCHAL_HAVE_CONNX_B_VITERBI 0 /* Viterbi option on ConnX B10 & B20 */ +#define XCHAL_HAVE_CONNX_B_TURBO 0 /* Turbo option on ConnX B10 & B20 */ +#define XCHAL_HAVE_CONNX_B_LDPC 0 /* LDPC option on ConnX B10 & B20 */ +#define XCHAL_HAVE_BBENEP 0 /* ConnX BBENEP pkgs */ +#define XCHAL_HAVE_BBENEP_SP_VFPU 0 /* sp_vfpu option on BBE-EP */ +#define XCHAL_HAVE_BSP3 0 /* ConnX BSP3 pkg */ +#define XCHAL_HAVE_BSP3_TRANSPOSE 0 /* BSP3 & transpose32x32 */ +#define XCHAL_HAVE_SSP16 0 /* ConnX SSP16 pkg */ +#define XCHAL_HAVE_SSP16_VITERBI 0 /* SSP16 & viterbi */ +#define XCHAL_HAVE_TURBO16 0 /* ConnX Turbo16 pkg */ +#define XCHAL_HAVE_BBP16 0 /* ConnX BBP16 pkg */ +#define XCHAL_HAVE_FLIX3 0 /* basic 3-way FLIX option */ +#define XCHAL_HAVE_GRIVPEP 0 /* General Release of IVPEP */ +#define XCHAL_HAVE_GRIVPEP_HISTOGRAM 0 /* Histogram option on GRIVPEP */ + +#define XCHAL_HAVE_VISION 0 /* Vision P5/P6 */ +#define XCHAL_VISION_SIMD16 0 /* simd16 for Vision P5/P6 */ +#define XCHAL_VISION_TYPE 0 /* Vision P5, P6, Q6, Q7 or Q8 */ +#define XCHAL_VISION_QUAD_MAC_TYPE 0 /* quad_mac option on Vision P6 */ +#define XCHAL_HAVE_VISION_HISTOGRAM 0 /* histogram option on Vision P5/P6 */ +#define XCHAL_HAVE_VISION_DP_VFPU 0 /* dp_vfpu option on Vision Q7/Q8 */ +#define XCHAL_HAVE_VISION_SP_VFPU 0 /* sp_vfpu option on Vision P5/P6/Q6/Q7 */ +#define XCHAL_HAVE_VISION_SP_VFPU_2XFMAC 0 /* sp_vfpu_2xfma option on Vision Q7 */ +#define XCHAL_HAVE_VISION_HP_VFPU 0 /* hp_vfpu option on Vision P6/Q6 */ +#define XCHAL_HAVE_VISION_HP_VFPU_2XFMAC 0 /* hp_vfpu_2xfma option on Vision Q7 */ + +#define XCHAL_HAVE_VISIONC 0 /* Vision C */ + +#define XCHAL_HAVE_XNNE 0 /* XNNE */ + +/*---------------------------------------------------------------------- + MISC + ----------------------------------------------------------------------*/ + +#define XCHAL_NUM_LOADSTORE_UNITS 2 /* load/store units */ +#define XCHAL_NUM_WRITEBUFFER_ENTRIES 32 /* size of write buffer */ +#define XCHAL_INST_FETCH_WIDTH 16 /* instr-fetch width in bytes */ +#define XCHAL_DATA_WIDTH 8 /* data width in bytes */ +#define XCHAL_DATA_PIPE_DELAY 2 /* d-side pipeline delay + (1 = 5-stage, 2 = 7-stage) */ +#define XCHAL_CLOCK_GATING_GLOBAL 1 /* global clock gating */ +#define XCHAL_CLOCK_GATING_FUNCUNIT 1 /* funct. unit clock gating */ +/* In T1050, applies to selected core load and store instructions (see ISA): */ +#define XCHAL_UNALIGNED_LOAD_EXCEPTION 1 /* unaligned loads cause exc. */ +#define XCHAL_UNALIGNED_STORE_EXCEPTION 1 /* unaligned stores cause exc.*/ +#define XCHAL_UNALIGNED_LOAD_HW 0 /* unaligned loads work in hw */ +#define XCHAL_UNALIGNED_STORE_HW 0 /* unaligned stores work in hw*/ + +#define XCHAL_UNIFIED_LOADSTORE 0 + +#define XCHAL_SW_VERSION 1406000 /* sw version of this header */ +#define XCHAL_SW_VERSION_MAJOR 14000 /* major ver# of sw */ +#define XCHAL_SW_VERSION_MINOR 6 /* minor ver# of sw */ +#define XCHAL_SW_VERSION_MICRO 0 /* micro ver# of sw */ +#define XCHAL_SW_MINOR_VERSION 1406000 /* with zeroed micro */ +#define XCHAL_SW_MICRO_VERSION 1406000 + +#define XCHAL_CORE_ID "hifi4_8195_PROD" /* alphanum core name + (CoreID) set in the Xtensa + Processor Generator */ + +#define XCHAL_BUILD_UNIQUE_ID 0x000A1536 /* 22-bit sw build ID */ + +/* + * These definitions describe the hardware targeted by this software. + */ +#define XCHAL_HW_CONFIGID0 0xC003B286 /* ConfigID hi 32 bits*/ +#define XCHAL_HW_CONFIGID1 0x28489932 /* ConfigID lo 32 bits*/ +#define XCHAL_HW_VERSION_NAME "LX7.1.1" /* full version name */ +#define XCHAL_HW_VERSION_MAJOR 2810 /* major ver# of targeted hw */ +#define XCHAL_HW_VERSION_MINOR 1 /* minor ver# of targeted hw */ +#define XCHAL_HW_VERSION_MICRO 0 /* subdot ver# of targeted hw */ +#define XCHAL_HW_VERSION 281010 /* major*100+(major<2810 ? minor : minor*10+micro) */ +#define XCHAL_HW_REL_LX7 1 +#define XCHAL_HW_REL_LX7_1 1 +#define XCHAL_HW_REL_LX7_1_1 1 +#define XCHAL_HW_CONFIGID_RELIABLE 1 +/* If software targets a *range* of hardware versions, these are the bounds: */ +#define XCHAL_HW_MIN_VERSION_MAJOR 2810 /* major v of earliest tgt hw */ +#define XCHAL_HW_MIN_VERSION_MINOR 1 /* minor v of earliest tgt hw */ +#define XCHAL_HW_MIN_VERSION_MICRO 0 /* micro v of earliest tgt hw */ +#define XCHAL_HW_MIN_VERSION 281010 /* earliest targeted hw */ +#define XCHAL_HW_MAX_VERSION_MAJOR 2810 /* major v of latest tgt hw */ +#define XCHAL_HW_MAX_VERSION_MINOR 1 /* minor v of latest tgt hw */ +#define XCHAL_HW_MAX_VERSION_MICRO 0 /* micro v of latest tgt hw */ +#define XCHAL_HW_MAX_VERSION 281010 /* latest targeted hw */ + +/* Config is enabled for functional safety: */ +#define XCHAL_HAVE_FUNC_SAFETY 0 + +/* Config is enabled for secure operation: */ +#define XCHAL_HAVE_SECURE 0 + +#define XCHAL_HAVE_APB 0 + +/*---------------------------------------------------------------------- + CACHE + ----------------------------------------------------------------------*/ + +#define XCHAL_ICACHE_LINESIZE 128 /* I-cache line size in bytes */ +#define XCHAL_DCACHE_LINESIZE 128 /* D-cache line size in bytes */ +#define XCHAL_ICACHE_LINEWIDTH 7 /* log2(I line size in bytes) */ +#define XCHAL_DCACHE_LINEWIDTH 7 /* log2(D line size in bytes) */ + +#define XCHAL_ICACHE_SIZE 32768 /* I-cache size in bytes or 0 */ +#define XCHAL_ICACHE_SIZE_LOG2 15 +#define XCHAL_DCACHE_SIZE 131072 /* D-cache size in bytes or 0 */ +#define XCHAL_DCACHE_SIZE_LOG2 17 + +#define XCHAL_DCACHE_IS_WRITEBACK 1 /* writeback feature */ +#define XCHAL_DCACHE_IS_COHERENT 0 /* MP coherence feature */ + +#define XCHAL_HAVE_PREFETCH 1 /* PREFCTL register */ +#define XCHAL_HAVE_PREFETCH_L1 0 /* prefetch to L1 cache */ +#define XCHAL_PREFETCH_CASTOUT_LINES 1 /* dcache pref. castout bufsz */ +#define XCHAL_PREFETCH_ENTRIES 16 /* cache prefetch entries */ +#define XCHAL_PREFETCH_BLOCK_ENTRIES 0 /* prefetch block streams */ +#define XCHAL_HAVE_CACHE_BLOCKOPS 0 /* block prefetch for caches */ +#define XCHAL_HAVE_CME_DOWNGRADES 0 +#define XCHAL_HAVE_ICACHE_TEST 1 /* Icache test instructions */ +#define XCHAL_HAVE_DCACHE_TEST 1 /* Dcache test instructions */ +#define XCHAL_HAVE_ICACHE_DYN_WAYS 1 /* Icache dynamic way support */ +#define XCHAL_HAVE_DCACHE_DYN_WAYS 1 /* Dcache dynamic way support */ +#define XCHAL_HAVE_ICACHE_DYN_ENABLE 1 /* Icache enabled via MEMCTL */ +#define XCHAL_HAVE_DCACHE_DYN_ENABLE 1 /* Dcache enabled via MEMCTL */ + +#define XCHAL_L1SCACHE_SIZE 0 +#define XCHAL_L1SCACHE_SIZE_LOG2 0 +#define XCHAL_L1SCACHE_WAYS 1 +#define XCHAL_L1SCACHE_WAYS_LOG2 0 +#define XCHAL_L1SCACHE_ACCESS_SIZE 0 +#define XCHAL_L1SCACHE_BANKS 1 + +#define XCHAL_L1VCACHE_SIZE 0 + +#define XCHAL_HAVE_L2 0 /* NX L2 cache controller */ +#define XCHAL_HAVE_L2_CACHE 0 +#define XCHAL_NUM_CORES_IN_CLUSTER 0 + +/* PRID_ID macros are for internal use only ... subject to removal */ +#define PRID_ID_SHIFT 0 +#define PRID_ID_BITS 4 +#define PRID_ID_MASK 0x0000000F + +/* This one is a form of caching, though not architecturally visible: */ +#define XCHAL_HAVE_BRANCH_PREDICTION 0 /* branch [target] prediction */ + + + + +/**************************************************************************** + Parameters Useful for PRIVILEGED (Supervisory or Non-Virtualized) Code + ****************************************************************************/ + + +#ifndef XTENSA_HAL_NON_PRIVILEGED_ONLY + +/*---------------------------------------------------------------------- + CACHE + ----------------------------------------------------------------------*/ + +#define XCHAL_HAVE_PIF 1 /* any outbound bus present */ + +#define XCHAL_HAVE_AXI 1 /* AXI bus */ +#define XCHAL_HAVE_AXI_ECC 1 /* ECC on AXI bus */ +#define XCHAL_HAVE_ACELITE 0 /* ACELite bus */ + +#define XCHAL_HAVE_PIF_WR_RESP 1 /* pif write response */ +#define XCHAL_HAVE_PIF_REQ_ATTR 1 /* pif attribute */ + +/* If present, cache size in bytes == (ways * 2^(linewidth + setwidth)). */ + +/* Number of cache sets in log2(lines per way): */ +#define XCHAL_ICACHE_SETWIDTH 6 +#define XCHAL_DCACHE_SETWIDTH 8 + +/* Cache set associativity (number of ways): */ +#define XCHAL_ICACHE_WAYS 4 +#define XCHAL_ICACHE_WAYS_LOG2 2 +#define XCHAL_DCACHE_WAYS 4 +#define XCHAL_DCACHE_WAYS_LOG2 2 + +/* Cache features: */ +#define XCHAL_ICACHE_LINE_LOCKABLE 1 +#define XCHAL_DCACHE_LINE_LOCKABLE 1 +#define XCHAL_ICACHE_ECC_PARITY 0 +#define XCHAL_DCACHE_ECC_PARITY 0 +#define XCHAL_ICACHE_ECC_WIDTH 4 +#define XCHAL_DCACHE_ECC_WIDTH 1 + +/* Cache access size in bytes (affects operation of SICW instruction): */ +#define XCHAL_ICACHE_ACCESS_SIZE 16 +#define XCHAL_DCACHE_ACCESS_SIZE 8 + +#define XCHAL_DCACHE_BANKS 2 /* number of banks */ + +/* The number of Cache lines associated with a single cache tag */ +#define XCHAL_DCACHE_LINES_PER_TAG_LOG2 0 + +/* Number of encoded cache attr bits (see for decoded bits): */ + + +/*---------------------------------------------------------------------- + INTERNAL I/D RAM/ROMs and XLMI + ----------------------------------------------------------------------*/ +#define XCHAL_NUM_INSTROM 0 /* number of core instr. ROMs */ +#define XCHAL_NUM_INSTRAM 0 /* number of core instr. RAMs */ +#define XCHAL_NUM_DATAROM 0 /* number of core data ROMs */ +#define XCHAL_NUM_DATARAM 0 /* number of core data RAMs */ +#define XCHAL_NUM_URAM 0 /* number of core unified RAMs*/ +#define XCHAL_NUM_XLMI 0 /* number of core XLMI ports */ +#define XCHAL_HAVE_IRAMCFG 0 /* IRAMxCFG register present */ +#define XCHAL_HAVE_DRAMCFG 0 /* DRAMxCFG register present */ + +#define XCHAL_HAVE_IMEM_LOADSTORE 1 /* can load/store to IROM/IRAM*/ + + +/*---------------------------------------------------------------------- + IDMA + ----------------------------------------------------------------------*/ + +#define XCHAL_HAVE_IDMA 0 + + + +/*---------------------------------------------------------------------- + INTERRUPTS and TIMERS + ----------------------------------------------------------------------*/ + +#define XCHAL_HAVE_INTERRUPTS 1 /* interrupt option */ +#define XCHAL_HAVE_NMI 0 /* non-maskable interrupt */ +#define XCHAL_HAVE_CCOUNT 1 /* CCOUNT reg. (timer option) */ +#define XCHAL_NUM_TIMERS 3 /* number of CCOMPAREn regs */ +#define XCHAL_NUM_INTERRUPTS 25 /* number of interrupts */ +#define XCHAL_NUM_INTERRUPTS_LOG2 5 /* ceil(log2(NUM_INTERRUPTS)) */ +#define XCHAL_NUM_EXTINTERRUPTS 18 /* num of external interrupts */ +#define XCHAL_NUM_INTLEVELS 4 /* number of interrupt levels + (not including level zero) */ + + +#define XCHAL_HAVE_HIGHPRI_INTERRUPTS 1 /* med/high-pri. interrupts */ +#define XCHAL_EXCM_LEVEL 2 /* level masked by PS.EXCM */ + /* (always 1 in XEA1; levels 2 .. EXCM_LEVEL are "medium priority") */ + +/* Masks of interrupts at each interrupt level: */ +#define XCHAL_INTLEVEL1_MASK 0x00B900FF +#define XCHAL_INTLEVEL2_MASK 0x0142FF00 +#define XCHAL_INTLEVEL3_MASK 0x00040000 +#define XCHAL_INTLEVEL4_MASK 0x00000000 +#define XCHAL_INTLEVEL5_MASK 0x00000000 +#define XCHAL_INTLEVEL6_MASK 0x00000000 +#define XCHAL_INTLEVEL7_MASK 0x00000000 + +/* Masks of interrupts at each range 1..n of interrupt levels: */ +#define XCHAL_INTLEVEL1_ANDBELOW_MASK 0x00B900FF +#define XCHAL_INTLEVEL2_ANDBELOW_MASK 0x01FBFFFF +#define XCHAL_INTLEVEL3_ANDBELOW_MASK 0x01FFFFFF +#define XCHAL_INTLEVEL4_ANDBELOW_MASK 0x01FFFFFF +#define XCHAL_INTLEVEL5_ANDBELOW_MASK 0x01FFFFFF +#define XCHAL_INTLEVEL6_ANDBELOW_MASK 0x01FFFFFF +#define XCHAL_INTLEVEL7_ANDBELOW_MASK 0x01FFFFFF + +/* Level of each interrupt: */ +#define XCHAL_INT0_LEVEL 1 +#define XCHAL_INT1_LEVEL 1 +#define XCHAL_INT2_LEVEL 1 +#define XCHAL_INT3_LEVEL 1 +#define XCHAL_INT4_LEVEL 1 +#define XCHAL_INT5_LEVEL 1 +#define XCHAL_INT6_LEVEL 1 +#define XCHAL_INT7_LEVEL 1 +#define XCHAL_INT8_LEVEL 2 +#define XCHAL_INT9_LEVEL 2 +#define XCHAL_INT10_LEVEL 2 +#define XCHAL_INT11_LEVEL 2 +#define XCHAL_INT12_LEVEL 2 +#define XCHAL_INT13_LEVEL 2 +#define XCHAL_INT14_LEVEL 2 +#define XCHAL_INT15_LEVEL 2 +#define XCHAL_INT16_LEVEL 1 +#define XCHAL_INT17_LEVEL 2 +#define XCHAL_INT18_LEVEL 3 +#define XCHAL_INT19_LEVEL 1 +#define XCHAL_INT20_LEVEL 1 +#define XCHAL_INT21_LEVEL 1 +#define XCHAL_INT22_LEVEL 2 +#define XCHAL_INT23_LEVEL 1 +#define XCHAL_INT24_LEVEL 2 +#define XCHAL_DEBUGLEVEL 4 /* debug interrupt level */ +#define XCHAL_HAVE_DEBUG_EXTERN_INT 1 /* OCD external db interrupt */ + +/* Type of each interrupt: */ +#define XCHAL_INT0_TYPE XTHAL_INTTYPE_EXTERN_LEVEL +#define XCHAL_INT1_TYPE XTHAL_INTTYPE_EXTERN_LEVEL +#define XCHAL_INT2_TYPE XTHAL_INTTYPE_EXTERN_LEVEL +#define XCHAL_INT3_TYPE XTHAL_INTTYPE_EXTERN_LEVEL +#define XCHAL_INT4_TYPE XTHAL_INTTYPE_EXTERN_LEVEL +#define XCHAL_INT5_TYPE XTHAL_INTTYPE_EXTERN_LEVEL +#define XCHAL_INT6_TYPE XTHAL_INTTYPE_EXTERN_EDGE +#define XCHAL_INT7_TYPE XTHAL_INTTYPE_EXTERN_EDGE +#define XCHAL_INT8_TYPE XTHAL_INTTYPE_EXTERN_LEVEL +#define XCHAL_INT9_TYPE XTHAL_INTTYPE_EXTERN_LEVEL +#define XCHAL_INT10_TYPE XTHAL_INTTYPE_EXTERN_LEVEL +#define XCHAL_INT11_TYPE XTHAL_INTTYPE_EXTERN_LEVEL +#define XCHAL_INT12_TYPE XTHAL_INTTYPE_EXTERN_LEVEL +#define XCHAL_INT13_TYPE XTHAL_INTTYPE_EXTERN_LEVEL +#define XCHAL_INT14_TYPE XTHAL_INTTYPE_EXTERN_EDGE +#define XCHAL_INT15_TYPE XTHAL_INTTYPE_EXTERN_EDGE +#define XCHAL_INT16_TYPE XTHAL_INTTYPE_TIMER +#define XCHAL_INT17_TYPE XTHAL_INTTYPE_TIMER +#define XCHAL_INT18_TYPE XTHAL_INTTYPE_TIMER +#define XCHAL_INT19_TYPE XTHAL_INTTYPE_WRITE_ERROR +#define XCHAL_INT20_TYPE XTHAL_INTTYPE_PROFILING +#define XCHAL_INT21_TYPE XTHAL_INTTYPE_SOFTWARE +#define XCHAL_INT22_TYPE XTHAL_INTTYPE_SOFTWARE +#define XCHAL_INT23_TYPE XTHAL_INTTYPE_EXTERN_LEVEL +#define XCHAL_INT24_TYPE XTHAL_INTTYPE_EXTERN_LEVEL + +/* Masks of interrupts for each type of interrupt: */ +#define XCHAL_INTTYPE_MASK_UNCONFIGURED 0xFE000000 +#define XCHAL_INTTYPE_MASK_EXTERN_LEVEL 0x01803F3F +#define XCHAL_INTTYPE_MASK_EXTERN_EDGE 0x0000C0C0 +#define XCHAL_INTTYPE_MASK_NMI 0x00000000 +#define XCHAL_INTTYPE_MASK_SOFTWARE 0x00600000 +#define XCHAL_INTTYPE_MASK_TIMER 0x00070000 +#define XCHAL_INTTYPE_MASK_ETIE 0x00000000 +#define XCHAL_INTTYPE_MASK_WRITE_ERROR 0x00080000 +#define XCHAL_INTTYPE_MASK_DBG_REQUEST 0x00000000 +#define XCHAL_INTTYPE_MASK_BREAKIN 0x00000000 +#define XCHAL_INTTYPE_MASK_TRAX 0x00000000 +#define XCHAL_INTTYPE_MASK_PROFILING 0x00100000 +#define XCHAL_INTTYPE_MASK_IDMA_DONE 0x00000000 +#define XCHAL_INTTYPE_MASK_IDMA_ERR 0x00000000 +#define XCHAL_INTTYPE_MASK_GS_ERR 0x00000000 +#define XCHAL_INTTYPE_MASK_L2_ERR 0x00000000 +#define XCHAL_INTTYPE_MASK_L2_STATUS 0x00000000 +#define XCHAL_INTTYPE_MASK_COR_ECC_ERR 0x00000000 +#define XCHAL_INTTYPE_MASK_WWDT 0x00000000 +#define XCHAL_INTTYPE_MASK_FXLK 0x00000000 + +/* Interrupt numbers assigned to specific interrupt sources: */ +#define XCHAL_TIMER0_INTERRUPT 16 /* CCOMPARE0 */ +#define XCHAL_TIMER1_INTERRUPT 17 /* CCOMPARE1 */ +#define XCHAL_TIMER2_INTERRUPT 18 /* CCOMPARE2 */ +#define XCHAL_TIMER3_INTERRUPT XTHAL_TIMER_UNCONFIGURED +#define XCHAL_WRITE_ERROR_INTERRUPT 19 +#define XCHAL_PROFILING_INTERRUPT 20 + +/* Interrupt numbers for levels at which only one interrupt is configured: */ +#define XCHAL_INTLEVEL3_NUM 18 +/* (There are many interrupts each at level(s) 1, 2.) */ + + +/* + * External interrupt mapping. + * These macros describe how Xtensa processor interrupt numbers + * (as numbered internally, eg. in INTERRUPT and INTENABLE registers) + * map to external BInterrupt pins, for those interrupts + * configured as external (level-triggered, edge-triggered, or NMI). + * See the Xtensa processor databook for more details. + */ + +/* Core interrupt numbers mapped to each EXTERNAL BInterrupt pin number: */ +#define XCHAL_EXTINT0_NUM 0 /* (intlevel 1) */ +#define XCHAL_EXTINT1_NUM 1 /* (intlevel 1) */ +#define XCHAL_EXTINT2_NUM 2 /* (intlevel 1) */ +#define XCHAL_EXTINT3_NUM 3 /* (intlevel 1) */ +#define XCHAL_EXTINT4_NUM 4 /* (intlevel 1) */ +#define XCHAL_EXTINT5_NUM 5 /* (intlevel 1) */ +#define XCHAL_EXTINT6_NUM 6 /* (intlevel 1) */ +#define XCHAL_EXTINT7_NUM 7 /* (intlevel 1) */ +#define XCHAL_EXTINT8_NUM 8 /* (intlevel 2) */ +#define XCHAL_EXTINT9_NUM 9 /* (intlevel 2) */ +#define XCHAL_EXTINT10_NUM 10 /* (intlevel 2) */ +#define XCHAL_EXTINT11_NUM 11 /* (intlevel 2) */ +#define XCHAL_EXTINT12_NUM 12 /* (intlevel 2) */ +#define XCHAL_EXTINT13_NUM 13 /* (intlevel 2) */ +#define XCHAL_EXTINT14_NUM 14 /* (intlevel 2) */ +#define XCHAL_EXTINT15_NUM 15 /* (intlevel 2) */ +#define XCHAL_EXTINT16_NUM 23 /* (intlevel 1) */ +#define XCHAL_EXTINT17_NUM 24 /* (intlevel 2) */ +/* EXTERNAL BInterrupt pin numbers mapped to each core interrupt number: */ +#define XCHAL_INT0_EXTNUM 0 /* (intlevel 1) */ +#define XCHAL_INT1_EXTNUM 1 /* (intlevel 1) */ +#define XCHAL_INT2_EXTNUM 2 /* (intlevel 1) */ +#define XCHAL_INT3_EXTNUM 3 /* (intlevel 1) */ +#define XCHAL_INT4_EXTNUM 4 /* (intlevel 1) */ +#define XCHAL_INT5_EXTNUM 5 /* (intlevel 1) */ +#define XCHAL_INT6_EXTNUM 6 /* (intlevel 1) */ +#define XCHAL_INT7_EXTNUM 7 /* (intlevel 1) */ +#define XCHAL_INT8_EXTNUM 8 /* (intlevel 2) */ +#define XCHAL_INT9_EXTNUM 9 /* (intlevel 2) */ +#define XCHAL_INT10_EXTNUM 10 /* (intlevel 2) */ +#define XCHAL_INT11_EXTNUM 11 /* (intlevel 2) */ +#define XCHAL_INT12_EXTNUM 12 /* (intlevel 2) */ +#define XCHAL_INT13_EXTNUM 13 /* (intlevel 2) */ +#define XCHAL_INT14_EXTNUM 14 /* (intlevel 2) */ +#define XCHAL_INT15_EXTNUM 15 /* (intlevel 2) */ +#define XCHAL_INT23_EXTNUM 16 /* (intlevel 1) */ +#define XCHAL_INT24_EXTNUM 17 /* (intlevel 2) */ + +#define XCHAL_HAVE_ISB 0 /* No ISB */ +#define XCHAL_ISB_VADDR 0 /* N/A */ +#define XCHAL_HAVE_ITB 0 /* No ITB */ +#define XCHAL_ITB_VADDR 0 /* N/A */ + +#define XCHAL_HAVE_KSL 0 /* Kernel Stack Limit */ +#define XCHAL_HAVE_ISL 0 /* Interrupt Stack Limit */ +#define XCHAL_HAVE_PSL 0 /* Pageable Stack Limit */ + + +/*---------------------------------------------------------------------- + EXCEPTIONS and VECTORS + ----------------------------------------------------------------------*/ + +#define XCHAL_XEA_VERSION 2 /* Xtensa Exception Architecture + number: 1 == XEA1 (until T1050) + 2 == XEA2 (T1040 onwards) + 3 == XEA3 (LX8/NX/SX onwards) + 0 == XEAX (extern) or TX */ +#define XCHAL_HAVE_XEA1 0 /* Exception Architecture 1 */ +#define XCHAL_HAVE_XEA2 1 /* Exception Architecture 2 */ +#define XCHAL_HAVE_XEA3 0 /* Exception Architecture 3 */ +#define XCHAL_HAVE_XEAX 0 /* External Exception Arch. */ +#define XCHAL_HAVE_EXCEPTIONS 1 /* exception option */ +#define XCHAL_HAVE_IMPRECISE_EXCEPTIONS 0 /* imprecise exception option */ +#define XCHAL_EXCCAUSE_NUM 64 /* Number of exceptions */ +#define XCHAL_HAVE_HALT 0 /* halt architecture option */ +#define XCHAL_HAVE_BOOTLOADER 0 /* boot loader (for TX) */ +#define XCHAL_HAVE_MEM_ECC_PARITY 0 /* local memory ECC/parity */ +#define XCHAL_HAVE_VECTOR_SELECT 1 /* relocatable vectors */ +#define XCHAL_HAVE_VECBASE 1 /* relocatable vectors */ +#define XCHAL_VECBASE_RESET_VADDR 0x40000400 /* VECBASE reset value */ +#define XCHAL_VECBASE_RESET_PADDR 0x40000400 +#define XCHAL_RESET_VECBASE_OVERLAP 0 /* UNUSED */ + +#define XCHAL_RESET_VECTOR0_VADDR 0x40000000 +#define XCHAL_RESET_VECTOR0_PADDR 0x40000000 +#define XCHAL_RESET_VECTOR1_VADDR 0x40000640 +#define XCHAL_RESET_VECTOR1_PADDR 0x40000640 +#define XCHAL_RESET_VECTOR_VADDR XCHAL_RESET_VECTOR1_VADDR +#define XCHAL_RESET_VECTOR_PADDR XCHAL_RESET_VECTOR1_PADDR +#define XCHAL_USER_VECOFS 0x000001FC +#define XCHAL_USER_VECTOR_VADDR 0x400005FC +#define XCHAL_USER_VECTOR_PADDR 0x400005FC +#define XCHAL_KERNEL_VECOFS 0x000001DC +#define XCHAL_KERNEL_VECTOR_VADDR 0x400005DC +#define XCHAL_KERNEL_VECTOR_PADDR 0x400005DC +#define XCHAL_DOUBLEEXC_VECOFS 0x0000021C +#define XCHAL_DOUBLEEXC_VECTOR_VADDR 0x4000061C +#define XCHAL_DOUBLEEXC_VECTOR_PADDR 0x4000061C +#define XCHAL_WINDOW_OF4_VECOFS 0x00000000 +#define XCHAL_WINDOW_UF4_VECOFS 0x00000040 +#define XCHAL_WINDOW_OF8_VECOFS 0x00000080 +#define XCHAL_WINDOW_UF8_VECOFS 0x000000C0 +#define XCHAL_WINDOW_OF12_VECOFS 0x00000100 +#define XCHAL_WINDOW_UF12_VECOFS 0x00000140 +#define XCHAL_WINDOW_VECTORS_VADDR 0x40000400 +#define XCHAL_WINDOW_VECTORS_PADDR 0x40000400 +#define XCHAL_INTLEVEL2_VECOFS 0x0000017C +#define XCHAL_INTLEVEL2_VECTOR_VADDR 0x4000057C +#define XCHAL_INTLEVEL2_VECTOR_PADDR 0x4000057C +#define XCHAL_INTLEVEL3_VECOFS 0x0000019C +#define XCHAL_INTLEVEL3_VECTOR_VADDR 0x4000059C +#define XCHAL_INTLEVEL3_VECTOR_PADDR 0x4000059C +#define XCHAL_INTLEVEL4_VECOFS 0x000001BC +#define XCHAL_INTLEVEL4_VECTOR_VADDR 0x400005BC +#define XCHAL_INTLEVEL4_VECTOR_PADDR 0x400005BC +#define XCHAL_DEBUG_VECOFS XCHAL_INTLEVEL4_VECOFS +#define XCHAL_DEBUG_VECTOR_VADDR XCHAL_INTLEVEL4_VECTOR_VADDR +#define XCHAL_DEBUG_VECTOR_PADDR XCHAL_INTLEVEL4_VECTOR_PADDR + + +/*---------------------------------------------------------------------- + DEBUG MODULE + ----------------------------------------------------------------------*/ + +/* Misc */ +#define XCHAL_HAVE_DEBUG_ERI 1 /* ERI to debug module */ +#define XCHAL_HAVE_DEBUG_APB 1 /* APB to debug module */ +#define XCHAL_HAVE_DEBUG_JTAG 1 /* JTAG to debug module */ + +/* On-Chip Debug (OCD) */ +#define XCHAL_HAVE_OCD 1 /* OnChipDebug option */ +#define XCHAL_NUM_IBREAK 2 /* number of IBREAKn regs */ +#define XCHAL_NUM_DBREAK 2 /* number of DBREAKn regs */ +#define XCHAL_HAVE_OCD_DIR_ARRAY 0 /* faster OCD option (to LX4) */ +#define XCHAL_HAVE_OCD_LS32DDR 1 /* L32DDR/S32DDR (faster OCD) */ + +/* TRAX (in core) */ +#define XCHAL_HAVE_TRAX 1 /* TRAX in debug module */ +#define XCHAL_TRAX_MEM_SIZE 4096 /* TRAX memory size in bytes */ +#define XCHAL_TRAX_MEM_SHAREABLE 1 /* start/end regs; ready sig. */ +#define XCHAL_TRAX_ATB_WIDTH 32 /* ATB width (bits), 0=no ATB */ +#define XCHAL_TRAX_TIME_WIDTH 0 /* timestamp bitwidth, 0=none */ + +/* Perf counters */ +#define XCHAL_NUM_PERF_COUNTERS 8 /* performance counters */ + + +/*---------------------------------------------------------------------- + MMU + ----------------------------------------------------------------------*/ + +/* See core-matmap.h header file for more details. */ + +#define XCHAL_HAVE_TLBS 0 /* inverse of HAVE_CACHEATTR */ +#define XCHAL_HAVE_SPANNING_WAY 0 /* one way maps I+D 4GB vaddr */ +#define XCHAL_HAVE_IDENTITY_MAP 1 /* vaddr == paddr always */ +#define XCHAL_HAVE_CACHEATTR 0 /* CACHEATTR register present */ +#define XCHAL_HAVE_MIMIC_CACHEATTR 0 /* region protection */ +#define XCHAL_HAVE_XLT_CACHEATTR 0 /* region prot. w/translation */ +#define XCHAL_HAVE_PTP_MMU 0 /* full MMU (with page table + [autorefill] and protection) + usable for an MMU-based OS */ + +/* If none of the above last 5 are set, it's a custom TLB configuration. */ + +#define XCHAL_MMU_ASID_BITS 0 /* number of bits in ASIDs */ +#define XCHAL_MMU_RINGS 1 /* number of rings (1..4) */ +#define XCHAL_MMU_RING_BITS 0 /* num of bits in RING field */ + +/*---------------------------------------------------------------------- + MPU + ----------------------------------------------------------------------*/ +#define XCHAL_HAVE_MPU 1 +#define XCHAL_MPU_ENTRIES 32 +#define XCHAL_MPU_LOCK 0 + +#define XCHAL_MPU_ALIGN_REQ 1 /* MPU requires alignment of entries to background map */ +#define XCHAL_MPU_BACKGROUND_ENTRIES 2 /* number of entries in bg map*/ +#define XCHAL_MPU_BG_CACHEADRDIS 0xFF /* default CACHEADRDIS for bg */ + +#define XCHAL_MPU_ALIGN_BITS 12 +#define XCHAL_MPU_ALIGN 4096 + +/*----------------------------------------------------------------------- + CSR Parity +------------------------------------------------------------------------*/ +#define XCHAL_HAVE_CSR_PARITY 0 + + +/*---------------------------------------------------------------------- + FLEX-LOCK +------------------------------------------------------------------------*/ + +#define XCHAL_HAVE_FXLK 0 + +/*---------------------------------------------------------------------- + WWDT (Windowed Watchdog Timer) +------------------------------------------------------------------------*/ +#define XCHAL_HAVE_WWDT 0 +#endif /* !XTENSA_HAL_NON_PRIVILEGED_ONLY */ + + +#endif /* XTENSA_CORE_CONFIGURATION_H_ */ + diff --git a/zephyr/soc/mt8195_adsp/xtensa/config/core-matmap.h b/zephyr/soc/mt8195_adsp/xtensa/config/core-matmap.h new file mode 100644 index 0000000..eed8481 --- /dev/null +++ b/zephyr/soc/mt8195_adsp/xtensa/config/core-matmap.h @@ -0,0 +1,106 @@ +/* + * xtensa/config/core-matmap.h -- Memory access and translation mapping + * parameters (CHAL) of the Xtensa processor core configuration. + * + * If you are using Xtensa Tools, see (which includes + * this file) for more details. + * + * In the Xtensa processor products released to date, all parameters + * defined in this file are derivable (at least in theory) from + * information contained in the core-isa.h header file. + * In particular, the following core configuration parameters are relevant: + * XCHAL_HAVE_CACHEATTR + * XCHAL_HAVE_MIMIC_CACHEATTR + * XCHAL_HAVE_XLT_CACHEATTR + * XCHAL_HAVE_PTP_MMU + * XCHAL_ITLB_ARF_ENTRIES_LOG2 + * XCHAL_DTLB_ARF_ENTRIES_LOG2 + * XCHAL_DCACHE_IS_WRITEBACK + * XCHAL_ICACHE_SIZE (presence of I-cache) + * XCHAL_DCACHE_SIZE (presence of D-cache) + * XCHAL_HW_VERSION_MAJOR + * XCHAL_HW_VERSION_MINOR + */ + +/* Customer ID=15837; Build=0xa1536; Copyright (c) 1999-2022 Tensilica Inc. + + Permission is hereby granted, free of charge, to any person obtaining + a copy of this software and associated documentation files (the + "Software"), to deal in the Software without restriction, including + without limitation the rights to use, copy, modify, merge, publish, + distribute, sublicense, and/or sell copies of the Software, and to + permit persons to whom the Software is furnished to do so, subject to + the following conditions: + + The above copyright notice and this permission notice shall be included + in all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ + + +#ifndef XTENSA_CONFIG_CORE_MATMAP_H +#define XTENSA_CONFIG_CORE_MATMAP_H + + +/*---------------------------------------------------------------------- + CACHE (MEMORY ACCESS) ATTRIBUTES + ----------------------------------------------------------------------*/ +/*---------------------------------------------------------------------- + MPU + ----------------------------------------------------------------------*/ + +/* Mappings for legacy constants where appropriate */ + +#define XCHAL_CA_WRITEBACK (XTHAL_MEM_WRITEBACK | XTHAL_AR_RWXrwx) + +#define XCHAL_CA_WRITEBACK_NOALLOC (XTHAL_MEM_WRITEBACK_NOALLOC| XTHAL_AR_RWXrwx ) + +#define XCHAL_CA_WRITETHRU (XTHAL_MEM_WRITETHRU | XTHAL_AR_RWXrwx) + +#define XCHAL_CA_ILLEGAL (XTHAL_AR_NONE | XTHAL_MEM_DEVICE) +#define XCHAL_CA_BYPASS (XTHAL_AR_RWXrwx | XTHAL_MEM_DEVICE) +#define XCHAL_CA_BYPASSBUF (XTHAL_AR_RWXrwx | XTHAL_MEM_DEVICE |\ + XTHAL_MEM_BUFFERABLE) +#define XCHAL_CA_BYPASS_RX (XTHAL_AR_RX | XTHAL_MEM_DEVICE) +#define XCHAL_CA_BYPASS_RW (XTHAL_AR_RW | XTHAL_MEM_DEVICE) +#define XCHAL_CA_BYPASS_R (XTHAL_AR_R | XTHAL_MEM_DEVICE) +#define XCHAL_HAVE_CA_WRITEBACK_NOALLOC 1 + +#define XCHAL_CA_R (XTHAL_AR_R) +#define XCHAL_CA_RX (XTHAL_AR_RX) +#define XCHAL_CA_RW (XTHAL_AR_RW) +#define XCHAL_CA_RWX (XTHAL_AR_RWX) + + +/* + * Contents of MPU background map. + * NOTE: caller must define the XCHAL_MPU_BGMAP() macro (not defined here + * but specified below) before expanding the XCHAL_MPU_BACKGROUND_MAP(s) macro. + * + * XCHAL_MPU_BGMAP(s, vaddr_start, vaddr_last, rights, memtype, x...) + * + * s = passed from XCHAL_MPU_BACKGROUND_MAP(s), eg. to select how to expand + * vaddr_start = first byte of region (always 0 for first entry) + * vaddr_end = last byte of region (always 0xFFFFFFFF for last entry) + * rights = access rights + * memtype = memory type + * x = reserved for future use (0 until then) + */ +/* parasoft-begin-suppress MISRA2012-RULE-20_7 "Macro use model requires s to not be in ()" */ +#define XCHAL_MPU_BACKGROUND_MAP(s) \ + XCHAL_MPU_BGMAP(s, 0x00000000, 0x7fffffff, 7, 6, 0) \ + XCHAL_MPU_BGMAP(s, 0x80000000, 0xffffffff, 7, 6, 0) \ +/* parasoft-end-suppress MISRA2012-RULE-20_7 "Macro use model requires s to not be in ()" */ + + /* end */ + + + +#endif /*XTENSA_CONFIG_CORE_MATMAP_H*/ + diff --git a/zephyr/soc/mt8195_adsp/xtensa/config/defs.h b/zephyr/soc/mt8195_adsp/xtensa/config/defs.h new file mode 100644 index 0000000..4a74005 --- /dev/null +++ b/zephyr/soc/mt8195_adsp/xtensa/config/defs.h @@ -0,0 +1,38 @@ +/* Definitions for Xtensa instructions, types, and protos. */ + +/* Customer ID=15837; Build=0xa1536; Copyright (c) 2003-2004 Tensilica Inc. + + Permission is hereby granted, free of charge, to any person obtaining + a copy of this software and associated documentation files (the + "Software"), to deal in the Software without restriction, including + without limitation the rights to use, copy, modify, merge, publish, + distribute, sublicense, and/or sell copies of the Software, and to + permit persons to whom the Software is furnished to do so, subject to + the following conditions: + + The above copyright notice and this permission notice shall be included + in all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ + +/* NOTE: This file exists only for backward compatibility with T1050 + and earlier Xtensa releases. It includes only a subset of the + available header files. */ + +#ifndef _XTENSA_BASE_HEADER +#define _XTENSA_BASE_HEADER + +#ifdef __XTENSA__ + +#include +#include +#include + +#endif /* __XTENSA__ */ +#endif /* !_XTENSA_BASE_HEADER */ diff --git a/zephyr/soc/mt8195_adsp/xtensa/config/key.h b/zephyr/soc/mt8195_adsp/xtensa/config/key.h new file mode 100644 index 0000000..8b13789 --- /dev/null +++ b/zephyr/soc/mt8195_adsp/xtensa/config/key.h @@ -0,0 +1 @@ + diff --git a/zephyr/soc/mt8195_adsp/xtensa/config/secure.h b/zephyr/soc/mt8195_adsp/xtensa/config/secure.h new file mode 100644 index 0000000..072887e --- /dev/null +++ b/zephyr/soc/mt8195_adsp/xtensa/config/secure.h @@ -0,0 +1,39 @@ + +/* Secure Mode defines. */ + +/* Customer ID=15837; Build=0xa1536; Copyright (c) 2020 Cadence Design Systems, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +#ifndef XTENSA_SECURE_H +#define XTENSA_SECURE_H + + +/* SRAM */ +#define XCHAL_HAVE_SECURE_SRAM 0 + +/* Array of all secure regions' start/size */ +#define XCHAL_SECURE_MEM_LIST \ +{ \ +} + +#endif /* XTENSA_SECURE_H */ + diff --git a/zephyr/soc/mt8195_adsp/xtensa/config/specreg.h b/zephyr/soc/mt8195_adsp/xtensa/config/specreg.h new file mode 100644 index 0000000..09071ab --- /dev/null +++ b/zephyr/soc/mt8195_adsp/xtensa/config/specreg.h @@ -0,0 +1,104 @@ +/* + * Xtensa Special Register symbolic names + */ + +/* $Id: //depot/rel/Homewood/ib.6/Xtensa/SWConfig/hal/specreg.h.tpp#1 $ */ + +/* Customer ID=15837; Build=0xa1536; Copyright (c) 1998-2002 Tensilica Inc. + + Permission is hereby granted, free of charge, to any person obtaining + a copy of this software and associated documentation files (the + "Software"), to deal in the Software without restriction, including + without limitation the rights to use, copy, modify, merge, publish, + distribute, sublicense, and/or sell copies of the Software, and to + permit persons to whom the Software is furnished to do so, subject to + the following conditions: + + The above copyright notice and this permission notice shall be included + in all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ + +#ifndef XTENSA_SPECREG_H +#define XTENSA_SPECREG_H + +/* Include these special register bitfield definitions, for historical reasons: */ +#include + + +/* Special registers: */ +#define LBEG 0 +#define LEND 1 +#define LCOUNT 2 +#define SAR 3 +#define BR 4 +#define PREFCTL 40 +#define WINDOWBASE 72 +#define WINDOWSTART 73 +#define MPUENB 90 +#define ERACCESS 95 +#define IBREAKENABLE 96 +#define MEMCTL 97 +#define CACHEADRDIS 98 +#define DDR 104 +#define IBREAKA_0 128 +#define IBREAKA_1 129 +#define DBREAKA_0 144 +#define DBREAKA_1 145 +#define DBREAKC_0 160 +#define DBREAKC_1 161 +#define EPC_1 177 +#define EPC_2 178 +#define EPC_3 179 +#define EPC_4 180 +#define DEPC 192 +#define EPS_2 194 +#define EPS_3 195 +#define EPS_4 196 +#define EXCSAVE_1 209 +#define EXCSAVE_2 210 +#define EXCSAVE_3 211 +#define EXCSAVE_4 212 +#define CPENABLE 224 +#define INTERRUPT 226 +#define INTENABLE 228 +#define PS 230 +#define VECBASE 231 +#define EXCCAUSE 232 +#define DEBUGCAUSE 233 +#define CCOUNT 234 +#define PRID 235 +#define ICOUNT 236 +#define ICOUNTLEVEL 237 +#define EXCVADDR 238 +#define CCOMPARE_0 240 +#define CCOMPARE_1 241 +#define CCOMPARE_2 242 +#define MISC_REG_0 244 +#define MISC_REG_1 245 +#define MISC_REG_2 246 +#define MISC_REG_3 247 + + +/* Special cases (bases of special register series): */ +#define IBREAKA 128 +#define DBREAKA 144 +#define DBREAKC 160 +#define EPC 176 +#define EPS 192 +#define EXCSAVE 208 +#define CCOMPARE 240 + +/* Special names for read-only and write-only interrupt registers: */ +#define INTREAD 226 +#define INTSET 226 +#define INTCLEAR 227 + +#endif /* XTENSA_SPECREG_H */ + diff --git a/zephyr/soc/mt8195_adsp/xtensa/config/system.h b/zephyr/soc/mt8195_adsp/xtensa/config/system.h new file mode 100644 index 0000000..f5a8bef --- /dev/null +++ b/zephyr/soc/mt8195_adsp/xtensa/config/system.h @@ -0,0 +1,249 @@ +/* + * xtensa/config/system.h -- HAL definitions that are dependent on SYSTEM configuration + * + * NOTE: The location and contents of this file are highly subject to change. + * + * Source for configuration-independent binaries (which link in a + * configuration-specific HAL library) must NEVER include this file. + * The HAL itself has historically included this file in some instances, + * but this is not appropriate either, because the HAL is meant to be + * core-specific but system independent. + */ + +/* Customer ID=15837; Build=0xa1536; Copyright (c) 2000-2010 Tensilica Inc. + + Permission is hereby granted, free of charge, to any person obtaining + a copy of this software and associated documentation files (the + "Software"), to deal in the Software without restriction, including + without limitation the rights to use, copy, modify, merge, publish, + distribute, sublicense, and/or sell copies of the Software, and to + permit persons to whom the Software is furnished to do so, subject to + the following conditions: + + The above copyright notice and this permission notice shall be included + in all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ + + +#ifndef XTENSA_CONFIG_SYSTEM_H +#define XTENSA_CONFIG_SYSTEM_H + + +/*---------------------------------------------------------------------- + CONFIGURED SOFTWARE OPTIONS + ----------------------------------------------------------------------*/ + +#define XSHAL_USE_ABSOLUTE_LITERALS 0 /* (sw-only option, whether software uses absolute literals) */ +#define XSHAL_HAVE_TEXT_SECTION_LITERALS 1 /* Set if there is some memory that allows both code and literals. */ + +#define XSHAL_ABI XTHAL_ABI_WINDOWED /* (sw-only option, selected ABI) */ +/* The above maps to one of the following constants: */ +#define XTHAL_ABI_WINDOWED 0 +#define XTHAL_ABI_CALL0 1 + +#define XSHAL_CLIB XTHAL_CLIB_XCLIB /* (sw-only option, selected C library) */ +/* The above maps to one of the following constants: */ +#define XTHAL_CLIB_NEWLIB 0 +#define XTHAL_CLIB_UCLIBC 1 +#define XTHAL_CLIB_XCLIB 2 + +#define XSHAL_USE_FLOATING_POINT 1 + +#define XSHAL_FLOATING_POINT_ABI 1 + +/* SW workarounds enabled for HW errata: */ + +/*---------------------------------------------------------------------- + DEVICE ADDRESSES + ----------------------------------------------------------------------*/ + +/* + * Strange place to find these, but the configuration GUI + * allows moving these around to account for various core + * configurations. Specific boards (and their BSP software) + * will have specific meanings for these components. + */ + +/* I/O Block areas: */ +#define XSHAL_IOBLOCK_CACHED_VADDR 0x70000000 +#define XSHAL_IOBLOCK_CACHED_PADDR 0x70000000 +#define XSHAL_IOBLOCK_CACHED_SIZE 0x0E000000 + +#define XSHAL_IOBLOCK_BYPASS_VADDR 0x90000000 +#define XSHAL_IOBLOCK_BYPASS_PADDR 0x90000000 +#define XSHAL_IOBLOCK_BYPASS_SIZE 0x0E000000 + +/* System ROM: */ + +/* System RAM: */ +#define XSHAL_RAM_VADDR 0x40000000 +#define XSHAL_RAM_PADDR 0x40000000 +#define XSHAL_RAM_VSIZE 0x80000000 +#define XSHAL_RAM_PSIZE 0x80000000 +#define XSHAL_RAM_SIZE XSHAL_RAM_PSIZE +/* Largest available area (free of vectors): */ +#define XSHAL_RAM_AVAIL_VADDR 0x40000920 +#define XSHAL_RAM_AVAIL_VSIZE 0x7FFFF6E0 + +/* + * Shadow system RAM (same device as system RAM, at different address). + * (Emulation boards need this for the SONIC Ethernet driver + * when data caches are configured for writeback mode.) + * NOTE: on full MMU configs, this points to the BYPASS virtual address + * of system RAM, ie. is the same as XSHAL_RAM_* except that virtual + * addresses are viewed through the BYPASS static map rather than + * the CACHED static map. + */ +#define XSHAL_RAM_BYPASS_VADDR 0x20000000 +#define XSHAL_RAM_BYPASS_PADDR 0x20000000 +#define XSHAL_RAM_BYPASS_PSIZE 0x20000000 + +/* Alternate system RAM (different device than system RAM): */ + +/* Some available location in which to place devices in a simulation (eg. XTMP): */ +#define XSHAL_SIMIO_CACHED_VADDR 0xC0000000 +#define XSHAL_SIMIO_BYPASS_VADDR 0xC0000000 +#define XSHAL_SIMIO_PADDR 0xC0000000 +#define XSHAL_SIMIO_SIZE 0x20000000 + + +/*---------------------------------------------------------------------- + * For use by reference testbench exit and diagnostic routines. + */ +#define XSHAL_MAGIC_EXIT 0xdeece000 +#define XSHAL_STL_INFO_LOCATION 0xfffffffc + +/*---------------------------------------------------------------------- + * DEVICE-ADDRESS DEPENDENT... + * + * Values written to CACHEATTR special register (or its equivalent) + * to enable and disable caches in various modes. + *----------------------------------------------------------------------*/ + +/*---------------------------------------------------------------------- + BACKWARD COMPATIBILITY ... + ----------------------------------------------------------------------*/ + +/* + * NOTE: the following two macros are DEPRECATED. Use the latter + * board-specific macros instead, which are specially tuned for the + * particular target environments' memory maps. + */ +#define XSHAL_CACHEATTR_BYPASS XSHAL_XT2000_CACHEATTR_BYPASS /* disable caches in bypass mode */ +#define XSHAL_CACHEATTR_DEFAULT XSHAL_XT2000_CACHEATTR_DEFAULT /* default setting to enable caches (no writeback!) */ + +/*---------------------------------------------------------------------- + GENERIC + ----------------------------------------------------------------------*/ + +/* For the following, a 512MB region is used if it contains a system (PIF) RAM, + * system (PIF) ROM, local memory, or XLMI. */ + +/* These set any unused 512MB region to cache-BYPASS attribute: */ +#define XSHAL_ALLVALID_CACHEATTR_WRITEBACK 0x22444422 /* enable caches in write-back mode */ +#define XSHAL_ALLVALID_CACHEATTR_WRITEALLOC 0x22111122 /* enable caches in write-allocate mode */ +#define XSHAL_ALLVALID_CACHEATTR_WRITETHRU 0x22111122 /* enable caches in write-through mode */ +#define XSHAL_ALLVALID_CACHEATTR_BYPASS 0x22222222 /* disable caches in bypass mode */ +#define XSHAL_ALLVALID_CACHEATTR_DEFAULT XSHAL_ALLVALID_CACHEATTR_WRITEBACK /* default setting to enable caches */ + +/* These set any unused 512MB region to ILLEGAL attribute: */ +#define XSHAL_STRICT_CACHEATTR_WRITEBACK 0xFF4444FF /* enable caches in write-back mode */ +#define XSHAL_STRICT_CACHEATTR_WRITEALLOC 0xFF1111FF /* enable caches in write-allocate mode */ +#define XSHAL_STRICT_CACHEATTR_WRITETHRU 0xFF1111FF /* enable caches in write-through mode */ +#define XSHAL_STRICT_CACHEATTR_BYPASS 0xFF2222FF /* disable caches in bypass mode */ +#define XSHAL_STRICT_CACHEATTR_DEFAULT XSHAL_STRICT_CACHEATTR_WRITEBACK /* default setting to enable caches */ + +/* These set the first 512MB, if unused, to ILLEGAL attribute to help catch + * NULL-pointer dereference bugs; all other unused 512MB regions are set + * to cache-BYPASS attribute: */ +#define XSHAL_TRAPNULL_CACHEATTR_WRITEBACK 0x2244442F /* enable caches in write-back mode */ +#define XSHAL_TRAPNULL_CACHEATTR_WRITEALLOC 0x2211112F /* enable caches in write-allocate mode */ +#define XSHAL_TRAPNULL_CACHEATTR_WRITETHRU 0x2211112F /* enable caches in write-through mode */ +#define XSHAL_TRAPNULL_CACHEATTR_BYPASS 0x2222222F /* disable caches in bypass mode */ +#define XSHAL_TRAPNULL_CACHEATTR_DEFAULT XSHAL_TRAPNULL_CACHEATTR_WRITEBACK /* default setting to enable caches */ + +/*---------------------------------------------------------------------- + ISS (Instruction Set Simulator) SPECIFIC ... + ----------------------------------------------------------------------*/ + +/* For now, ISS defaults to the TRAPNULL settings: */ +#define XSHAL_ISS_CACHEATTR_WRITEBACK XSHAL_TRAPNULL_CACHEATTR_WRITEBACK +#define XSHAL_ISS_CACHEATTR_WRITEALLOC XSHAL_TRAPNULL_CACHEATTR_WRITEALLOC +#define XSHAL_ISS_CACHEATTR_WRITETHRU XSHAL_TRAPNULL_CACHEATTR_WRITETHRU +#define XSHAL_ISS_CACHEATTR_BYPASS XSHAL_TRAPNULL_CACHEATTR_BYPASS +#define XSHAL_ISS_CACHEATTR_DEFAULT XSHAL_TRAPNULL_CACHEATTR_WRITEBACK + +#define XSHAL_ISS_PIPE_REGIONS 0 +#define XSHAL_ISS_SDRAM_REGIONS 0 + + +/*---------------------------------------------------------------------- + XT2000 BOARD SPECIFIC ... + ----------------------------------------------------------------------*/ + +/* For the following, a 512MB region is used if it contains any system RAM, + * system ROM, local memory, XLMI, or other XT2000 board device or memory. + * Regions containing devices are forced to cache-BYPASS mode regardless + * of whether the macro is _WRITEBACK vs. _BYPASS etc. */ + +/* These set any 512MB region unused on the XT2000 to ILLEGAL attribute: */ +#define XSHAL_XT2000_CACHEATTR_WRITEBACK 0xFF42442F /* enable caches in write-back mode */ +#define XSHAL_XT2000_CACHEATTR_WRITEALLOC 0xFF12112F /* enable caches in write-allocate mode */ +#define XSHAL_XT2000_CACHEATTR_WRITETHRU 0xFF12112F /* enable caches in write-through mode */ +#define XSHAL_XT2000_CACHEATTR_BYPASS 0xFF22222F /* disable caches in bypass mode */ +#define XSHAL_XT2000_CACHEATTR_DEFAULT XSHAL_XT2000_CACHEATTR_WRITEBACK /* default setting to enable caches */ + +#define XSHAL_XT2000_PIPE_REGIONS 0x00000000 /* BusInt pipeline regions */ +#define XSHAL_XT2000_SDRAM_REGIONS 0x00000014 /* BusInt SDRAM regions */ + + +/*---------------------------------------------------------------------- + VECTOR INFO AND SIZES + ----------------------------------------------------------------------*/ + +#define XSHAL_VECTORS_PACKED 0 /* UNUSED */ +#define XSHAL_STATIC_VECTOR_SELECT 1 +#define XSHAL_RESET_VECTOR_VADDR 0x40000640 +#define XSHAL_RESET_VECTOR_PADDR 0x40000640 + +/* + * Sizes allocated to vectors by the system (memory map) configuration. + * These sizes are constrained by core configuration (eg. one vector's + * code cannot overflow into another vector) but are dependent on the + * system or board (or LSP) memory map configuration. + * + * Whether or not each vector happens to be in a system ROM is also + * a system configuration matter, sometimes useful, included here also: + */ +#define XSHAL_RESET_VECTOR_SIZE 0x000002E0 +#define XSHAL_RESET_VECTOR_ISROM 0 +#define XSHAL_USER_VECTOR_SIZE 0x0000001C +#define XSHAL_USER_VECTOR_ISROM 0 +#define XSHAL_PROGRAMEXC_VECTOR_SIZE XSHAL_USER_VECTOR_SIZE /* for backward compatibility */ +#define XSHAL_USEREXC_VECTOR_SIZE XSHAL_USER_VECTOR_SIZE /* for backward compatibility */ +#define XSHAL_KERNEL_VECTOR_SIZE 0x0000001C +#define XSHAL_KERNEL_VECTOR_ISROM 0 +#define XSHAL_STACKEDEXC_VECTOR_SIZE XSHAL_KERNEL_VECTOR_SIZE /* for backward compatibility */ +#define XSHAL_KERNELEXC_VECTOR_SIZE XSHAL_KERNEL_VECTOR_SIZE /* for backward compatibility */ +#define XSHAL_DOUBLEEXC_VECTOR_SIZE 0x0000001C +#define XSHAL_DOUBLEEXC_VECTOR_ISROM 0 +#define XSHAL_WINDOW_VECTORS_SIZE 0x00000178 +#define XSHAL_WINDOW_VECTORS_ISROM 0 +#define XSHAL_INTLEVEL2_VECTOR_SIZE 0x0000001C +#define XSHAL_INTLEVEL2_VECTOR_ISROM 0 +#define XSHAL_INTLEVEL3_VECTOR_SIZE 0x0000001C +#define XSHAL_INTLEVEL3_VECTOR_ISROM 0 +#define XSHAL_INTLEVEL4_VECTOR_SIZE 0x0000001C +#define XSHAL_INTLEVEL4_VECTOR_ISROM 0 +#define XSHAL_DEBUG_VECTOR_SIZE XSHAL_INTLEVEL4_VECTOR_SIZE +#define XSHAL_DEBUG_VECTOR_ISROM XSHAL_INTLEVEL4_VECTOR_ISROM + +#endif /*XTENSA_CONFIG_SYSTEM_H*/ + diff --git a/zephyr/soc/mt8195_adsp/xtensa/config/tie-asm.h b/zephyr/soc/mt8195_adsp/xtensa/config/tie-asm.h new file mode 100644 index 0000000..fdae11e --- /dev/null +++ b/zephyr/soc/mt8195_adsp/xtensa/config/tie-asm.h @@ -0,0 +1,314 @@ +/* + * tie-asm.h -- compile-time HAL assembler definitions dependent on CORE & TIE + * + * NOTE: This header file is not meant to be included directly. + */ + +/* This header file contains assembly-language definitions (assembly + macros, etc.) for this specific Xtensa processor's TIE extensions + and options. It is customized to this Xtensa processor configuration. + + Customer ID=15837; Build=0xa1536; Copyright (c) 1999-2022 Cadence Design Systems Inc. + + Permission is hereby granted, free of charge, to any person obtaining + a copy of this software and associated documentation files (the + "Software"), to deal in the Software without restriction, including + without limitation the rights to use, copy, modify, merge, publish, + distribute, sublicense, and/or sell copies of the Software, and to + permit persons to whom the Software is furnished to do so, subject to + the following conditions: + + The above copyright notice and this permission notice shall be included + in all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ + +#ifndef _XTENSA_CORE_TIE_ASM_H +#define _XTENSA_CORE_TIE_ASM_H + +#include + +/* Selection parameter values for save-area save/restore macros: */ +/* Option vs. TIE: */ +#define XTHAL_SAS_TIE 0x0001 /* custom extension or coprocessor */ +#define XTHAL_SAS_OPT 0x0002 /* optional (and not a coprocessor) */ +#define XTHAL_SAS_ANYOT 0x0003 /* both of the above */ +/* Whether used automatically by compiler: */ +#define XTHAL_SAS_NOCC 0x0004 /* not used by compiler w/o special opts/code */ +#define XTHAL_SAS_CC 0x0008 /* used by compiler without special opts/code */ +#define XTHAL_SAS_ANYCC 0x000C /* both of the above */ +/* ABI handling across function calls: */ +#define XTHAL_SAS_CALR 0x0010 /* caller-saved */ +#define XTHAL_SAS_CALE 0x0020 /* callee-saved */ +#define XTHAL_SAS_GLOB 0x0040 /* global across function calls (in thread) */ +#define XTHAL_SAS_ANYABI 0x0070 /* all of the above three */ +/* Misc */ +#define XTHAL_SAS_ALL 0xFFFF /* include all default NCP contents */ +#define XTHAL_SAS3(optie,ccuse,abi) ( ((optie) & XTHAL_SAS_ANYOT) \ + | ((ccuse) & XTHAL_SAS_ANYCC) \ + | ((abi) & XTHAL_SAS_ANYABI) ) + + + /* + * Macro to store all non-coprocessor (extra) custom TIE and optional state + * (not including zero-overhead loop registers). + * Required parameters: + * ptr Save area pointer address register (clobbered) + * (register must contain a 4 byte aligned address). + * at1..at4 Four temporary address registers (first XCHAL_NCP_NUM_ATMPS + * registers are clobbered, the remaining are unused). + * Optional parameters: + * continue If macro invoked as part of a larger store sequence, set to 1 + * if this is not the first in the sequence. Defaults to 0. + * ofs Offset from start of larger sequence (from value of first ptr + * in sequence) at which to store. Defaults to next available space + * (or 0 if is 0). + * select Select what category(ies) of registers to store, as a bitmask + * (see XTHAL_SAS_xxx constants). Defaults to all registers. + * alloc Select what category(ies) of registers to allocate; if any + * category is selected here that is not in , space for + * the corresponding registers is skipped without doing any load. + */ + .macro xchal_ncp_load ptr at1 at2 at3 at4 continue=0 ofs=-1 select=XTHAL_SAS_ALL alloc=0 + xchal_sa_start \continue, \ofs + // Optional global registers used by default by the compiler: + .ifeq (XTHAL_SAS_OPT | XTHAL_SAS_CC | XTHAL_SAS_GLOB) & ~(\select) + xchal_sa_align \ptr, 0, 1016, 4, 4 + l32i \at1, \ptr, .Lxchal_ofs_+0 + wur.threadptr \at1 // threadptr option + .set .Lxchal_ofs_, .Lxchal_ofs_ + 4 + .elseif ((XTHAL_SAS_OPT | XTHAL_SAS_CC | XTHAL_SAS_GLOB) & ~(\alloc)) == 0 + xchal_sa_align \ptr, 0, 1016, 4, 4 + .set .Lxchal_ofs_, .Lxchal_ofs_ + 4 + .endif + // Optional caller-saved registers not used by default by the compiler: + .ifeq (XTHAL_SAS_OPT | XTHAL_SAS_NOCC | XTHAL_SAS_CALR) & ~(\select) + xchal_sa_align \ptr, 0, 1016, 4, 4 + l32i \at1, \ptr, .Lxchal_ofs_+0 + wsr.br \at1 // boolean option + .set .Lxchal_ofs_, .Lxchal_ofs_ + 4 + .elseif ((XTHAL_SAS_OPT | XTHAL_SAS_NOCC | XTHAL_SAS_CALR) & ~(\alloc)) == 0 + xchal_sa_align \ptr, 0, 1016, 4, 4 + .set .Lxchal_ofs_, .Lxchal_ofs_ + 4 + .endif + .endm // xchal_ncp_load + + +#define XCHAL_NCP_NUM_ATMPS 1 + + /* + * Macro to store the state of TIE coprocessor AudioEngineLX. + * Required parameters: + * ptr Save area pointer address register (clobbered) + * (register must contain a 8 byte aligned address). + * at1..at4 Four temporary address registers (first XCHAL_CP1_NUM_ATMPS + * registers are clobbered, the remaining are unused). + * Optional parameters are the same as for xchal_ncp_store. + */ +#define xchal_cp_AudioEngineLX_store xchal_cp1_store + .macro xchal_cp1_store ptr at1 at2 at3 at4 continue=0 ofs=-1 select=XTHAL_SAS_ALL alloc=0 + xchal_sa_start \continue, \ofs + // Custom caller-saved registers not used by default by the compiler: + .ifeq (XTHAL_SAS_TIE | XTHAL_SAS_NOCC | XTHAL_SAS_CALR) & ~(\select) + xchal_sa_align \ptr, 0, 0, 8, 8 + ae_s64.i aed0, \ptr, .Lxchal_ofs_+40 + ae_s64.i aed1, \ptr, .Lxchal_ofs_+48 + ae_s64.i aed2, \ptr, .Lxchal_ofs_+56 + addi.a \ptr, \ptr, 64 + ae_s64.i aed3, \ptr, .Lxchal_ofs_+0 + ae_s64.i aed4, \ptr, .Lxchal_ofs_+8 + ae_s64.i aed5, \ptr, .Lxchal_ofs_+16 + ae_s64.i aed6, \ptr, .Lxchal_ofs_+24 + ae_s64.i aed7, \ptr, .Lxchal_ofs_+32 + ae_s64.i aed8, \ptr, .Lxchal_ofs_+40 + ae_s64.i aed9, \ptr, .Lxchal_ofs_+48 + ae_s64.i aed10, \ptr, .Lxchal_ofs_+56 + addi.a \ptr, \ptr, 64 + ae_s64.i aed11, \ptr, .Lxchal_ofs_+0 + ae_s64.i aed12, \ptr, .Lxchal_ofs_+8 + ae_s64.i aed13, \ptr, .Lxchal_ofs_+16 + ae_s64.i aed14, \ptr, .Lxchal_ofs_+24 + ae_s64.i aed15, \ptr, .Lxchal_ofs_+32 + ae_movae \at1, aep0 + s8i \at1, \ptr, .Lxchal_ofs_+40 + ae_movae \at1, aep1 + s8i \at1, \ptr, .Lxchal_ofs_+41 + ae_movae \at1, aep2 + s8i \at1, \ptr, .Lxchal_ofs_+42 + ae_movae \at1, aep3 + s8i \at1, \ptr, .Lxchal_ofs_+43 + ae_salign64.i u0, \ptr, .Lxchal_ofs_+48 + ae_salign64.i u1, \ptr, .Lxchal_ofs_+56 + addi.a \ptr, \ptr, 64 + ae_salign64.i u2, \ptr, .Lxchal_ofs_+0 + ae_salign64.i u3, \ptr, .Lxchal_ofs_+8 + addi.a \ptr, \ptr, -192 + ae_movvfcrfsr aed0 // ureg FCR_FSR + ae_s64.i aed0, \ptr, .Lxchal_ofs_+0 + 0 + rur.ae_ovf_sar \at1 // ureg 240 + s32i \at1, \ptr, .Lxchal_ofs_+8 + rur.ae_bithead \at1 // ureg 241 + s32i \at1, \ptr, .Lxchal_ofs_+12 + rur.ae_ts_fts_bu_bp \at1 // ureg 242 + s32i \at1, \ptr, .Lxchal_ofs_+16 + rur.ae_cw_sd_no \at1 // ureg 243 + s32i \at1, \ptr, .Lxchal_ofs_+20 + rur.ae_cbegin0 \at1 // ureg 246 + s32i \at1, \ptr, .Lxchal_ofs_+24 + rur.ae_cend0 \at1 // ureg 247 + s32i \at1, \ptr, .Lxchal_ofs_+28 + rur.ae_cbegin1 \at1 // ureg 248 + s32i \at1, \ptr, .Lxchal_ofs_+32 + rur.ae_cend1 \at1 // ureg 249 + s32i \at1, \ptr, .Lxchal_ofs_+36 + .set .Lxchal_ofs_, .Lxchal_ofs_ + 208 + .elseif ((XTHAL_SAS_TIE | XTHAL_SAS_NOCC | XTHAL_SAS_CALR) & ~(\alloc)) == 0 + xchal_sa_align \ptr, 0, 0, 8, 8 + .set .Lxchal_ofs_, .Lxchal_ofs_ + 208 + .endif + .endm // xchal_cp1_store + + /* + * Macro to load the state of TIE coprocessor AudioEngineLX. + * Required parameters: + * ptr Save area pointer address register (clobbered) + * (register must contain a 8 byte aligned address). + * at1..at4 Four temporary address registers (first XCHAL_CP1_NUM_ATMPS + * registers are clobbered, the remaining are unused). + * Optional parameters are the same as for xchal_ncp_load. + */ +#define xchal_cp_AudioEngineLX_load xchal_cp1_load + .macro xchal_cp1_load ptr at1 at2 at3 at4 continue=0 ofs=-1 select=XTHAL_SAS_ALL alloc=0 + xchal_sa_start \continue, \ofs + // Custom caller-saved registers not used by default by the compiler: + .ifeq (XTHAL_SAS_TIE | XTHAL_SAS_NOCC | XTHAL_SAS_CALR) & ~(\select) + xchal_sa_align \ptr, 0, 0, 8, 8 + ae_l64.i aed0, \ptr, .Lxchal_ofs_+0 + 0 // ureg FCR_FSR + ae_movfcrfsrv aed0 + l32i \at1, \ptr, .Lxchal_ofs_+8 + wur.ae_ovf_sar \at1 // ureg 240 + l32i \at1, \ptr, .Lxchal_ofs_+12 + wur.ae_bithead \at1 // ureg 241 + l32i \at1, \ptr, .Lxchal_ofs_+16 + wur.ae_ts_fts_bu_bp \at1 // ureg 242 + l32i \at1, \ptr, .Lxchal_ofs_+20 + wur.ae_cw_sd_no \at1 // ureg 243 + l32i \at1, \ptr, .Lxchal_ofs_+24 + wur.ae_cbegin0 \at1 // ureg 246 + l32i \at1, \ptr, .Lxchal_ofs_+28 + wur.ae_cend0 \at1 // ureg 247 + l32i \at1, \ptr, .Lxchal_ofs_+32 + wur.ae_cbegin1 \at1 // ureg 248 + l32i \at1, \ptr, .Lxchal_ofs_+36 + wur.ae_cend1 \at1 // ureg 249 + ae_l64.i aed0, \ptr, .Lxchal_ofs_+40 + ae_l64.i aed1, \ptr, .Lxchal_ofs_+48 + ae_l64.i aed2, \ptr, .Lxchal_ofs_+56 + addi.a \ptr, \ptr, 64 + ae_l64.i aed3, \ptr, .Lxchal_ofs_+0 + ae_l64.i aed4, \ptr, .Lxchal_ofs_+8 + ae_l64.i aed5, \ptr, .Lxchal_ofs_+16 + ae_l64.i aed6, \ptr, .Lxchal_ofs_+24 + ae_l64.i aed7, \ptr, .Lxchal_ofs_+32 + ae_l64.i aed8, \ptr, .Lxchal_ofs_+40 + ae_l64.i aed9, \ptr, .Lxchal_ofs_+48 + ae_l64.i aed10, \ptr, .Lxchal_ofs_+56 + addi.a \ptr, \ptr, 64 + ae_l64.i aed11, \ptr, .Lxchal_ofs_+0 + ae_l64.i aed12, \ptr, .Lxchal_ofs_+8 + ae_l64.i aed13, \ptr, .Lxchal_ofs_+16 + ae_l64.i aed14, \ptr, .Lxchal_ofs_+24 + ae_l64.i aed15, \ptr, .Lxchal_ofs_+32 + addi.a \ptr, \ptr, 40 + l8ui \at1, \ptr, .Lxchal_ofs_+0 + ae_movea aep0, \at1 + l8ui \at1, \ptr, .Lxchal_ofs_+1 + ae_movea aep1, \at1 + l8ui \at1, \ptr, .Lxchal_ofs_+2 + ae_movea aep2, \at1 + l8ui \at1, \ptr, .Lxchal_ofs_+3 + ae_movea aep3, \at1 + addi.a \ptr, \ptr, 8 + ae_lalign64.i u0, \ptr, .Lxchal_ofs_+0 + ae_lalign64.i u1, \ptr, .Lxchal_ofs_+8 + ae_lalign64.i u2, \ptr, .Lxchal_ofs_+16 + ae_lalign64.i u3, \ptr, .Lxchal_ofs_+24 + .set .Lxchal_pofs_, .Lxchal_pofs_ + 176 + .set .Lxchal_ofs_, .Lxchal_ofs_ + 32 + .elseif ((XTHAL_SAS_TIE | XTHAL_SAS_NOCC | XTHAL_SAS_CALR) & ~(\alloc)) == 0 + xchal_sa_align \ptr, 0, 0, 8, 8 + .set .Lxchal_ofs_, .Lxchal_ofs_ + 208 + .endif + .endm // xchal_cp1_load + +#define XCHAL_CP1_NUM_ATMPS 1 +#define XCHAL_SA_NUM_ATMPS 1 + + /* Empty macros for unconfigured coprocessors: */ + .macro xchal_cp0_store p a b c d continue=0 ofs=-1 select=-1 ; .endm + .macro xchal_cp0_load p a b c d continue=0 ofs=-1 select=-1 ; .endm + .macro xchal_cp2_store p a b c d continue=0 ofs=-1 select=-1 ; .endm + .macro xchal_cp2_load p a b c d continue=0 ofs=-1 select=-1 ; .endm + .macro xchal_cp3_store p a b c d continue=0 ofs=-1 select=-1 ; .endm + .macro xchal_cp3_load p a b c d continue=0 ofs=-1 select=-1 ; .endm + .macro xchal_cp4_store p a b c d continue=0 ofs=-1 select=-1 ; .endm + .macro xchal_cp4_load p a b c d continue=0 ofs=-1 select=-1 ; .endm + .macro xchal_cp5_store p a b c d continue=0 ofs=-1 select=-1 ; .endm + .macro xchal_cp5_load p a b c d continue=0 ofs=-1 select=-1 ; .endm + .macro xchal_cp6_store p a b c d continue=0 ofs=-1 select=-1 ; .endm + .macro xchal_cp6_load p a b c d continue=0 ofs=-1 select=-1 ; .endm + .macro xchal_cp7_store p a b c d continue=0 ofs=-1 select=-1 ; .endm + .macro xchal_cp7_load p a b c d continue=0 ofs=-1 select=-1 ; .endm + +#endif /*_XTENSA_CORE_TIE_ASM_H*/ + diff --git a/zephyr/soc/mt8195_adsp/xtensa/config/tie.h b/zephyr/soc/mt8195_adsp/xtensa/config/tie.h new file mode 100644 index 0000000..bd192a8 --- /dev/null +++ b/zephyr/soc/mt8195_adsp/xtensa/config/tie.h @@ -0,0 +1,191 @@ +/* + * tie.h -- compile-time HAL definitions dependent on CORE & TIE configuration + * + * NOTE: This header file is not meant to be included directly. + */ + +/* This header file describes this specific Xtensa processor's TIE extensions + that extend basic Xtensa core functionality. It is customized to this + Xtensa processor configuration. + + Customer ID=15837; Build=0xa1536; Copyright (c) 1999-2022 Cadence Design Systems Inc. + + Permission is hereby granted, free of charge, to any person obtaining + a copy of this software and associated documentation files (the + "Software"), to deal in the Software without restriction, including + without limitation the rights to use, copy, modify, merge, publish, + distribute, sublicense, and/or sell copies of the Software, and to + permit persons to whom the Software is furnished to do so, subject to + the following conditions: + + The above copyright notice and this permission notice shall be included + in all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ + +#ifndef XTENSA_CORE_TIE_H +#define XTENSA_CORE_TIE_H + +/* parasoft-begin-suppress ALL "This file not MISRA checked." */ + +#define XCHAL_CP_NUM 1 /* number of coprocessors */ +#define XCHAL_CP_MAX 2 /* max CP ID + 1 (0 if none) */ +#define XCHAL_CP_MASK 0x02 /* bitmask of all CPs by ID */ +#define XCHAL_CP_PORT_MASK 0x00 /* bitmask of only port CPs */ + +/* Basic parameters of each coprocessor: */ +#define XCHAL_CP1_NAME "AudioEngineLX" +#define XCHAL_CP1_IDENT AudioEngineLX +#define XCHAL_CP1_SA_SIZE 208 /* size of state save area */ +#define XCHAL_CP1_SA_ALIGN 8 /* min alignment of save area */ +#define XCHAL_CP_ID_AUDIOENGINELX 1 /* coprocessor ID (0..7) */ + +/* Filler info for unassigned coprocessors, to simplify arrays etc: */ +#define XCHAL_CP0_SA_SIZE 0 +#define XCHAL_CP0_SA_ALIGN 1 +#define XCHAL_CP2_SA_SIZE 0 +#define XCHAL_CP2_SA_ALIGN 1 +#define XCHAL_CP3_SA_SIZE 0 +#define XCHAL_CP3_SA_ALIGN 1 +#define XCHAL_CP4_SA_SIZE 0 +#define XCHAL_CP4_SA_ALIGN 1 +#define XCHAL_CP5_SA_SIZE 0 +#define XCHAL_CP5_SA_ALIGN 1 +#define XCHAL_CP6_SA_SIZE 0 +#define XCHAL_CP6_SA_ALIGN 1 +#define XCHAL_CP7_SA_SIZE 0 +#define XCHAL_CP7_SA_ALIGN 1 + +/* Save area for non-coprocessor optional and custom (TIE) state: */ +#define XCHAL_NCP_SA_SIZE 8 +#define XCHAL_NCP_SA_ALIGN 4 + +/* Total save area for optional and custom state (NCP + CPn): */ +#define XCHAL_TOTAL_SA_SIZE 224 /* with 16-byte align padding */ +#define XCHAL_TOTAL_SA_ALIGN 8 /* actual minimum alignment */ + +/* + * Detailed contents of save areas. + * NOTE: caller must define the XCHAL_SA_REG macro (not defined here) + * before expanding the XCHAL_xxx_SA_LIST() macros. + * + * XCHAL_SA_REG(s,ccused,abikind,kind,opt,name,galign,align,asize, + * dbnum,base,regnum,bitsz,gapsz,reset,x...) + * + * s = passed from XCHAL_*_LIST(s), eg. to select how to expand + * ccused = set if used by compiler without special options or code + * abikind = 0 (caller-saved), 1 (callee-saved), or 2 (thread-global) + * kind = 0 (special reg), 1 (TIE user reg), or 2 (TIE regfile reg) + * opt = 0 (custom TIE extension or coprocessor), or 1 (optional reg) + * name = lowercase reg name (no quotes) + * galign = group byte alignment (power of 2) (galign >= align) + * align = register byte alignment (power of 2) + * asize = allocated size in bytes (asize*8 == bitsz + gapsz + padsz) + * (not including any pad bytes required to galign this or next reg) + * dbnum = unique target number f/debug (see ) + * base = reg shortname w/o index (or sr=special, ur=TIE user reg) + * regnum = reg index in regfile, or special/TIE-user reg number + * bitsz = number of significant bits (regfile width, or ur/sr mask bits) + * gapsz = intervening bits, if bitsz bits not stored contiguously + * (padsz = pad bits at end [TIE regfile] or at msbits [ur,sr] of asize) + * reset = register reset value (or 0 if undefined at reset) + * x = reserved for future use (0 until then) + * + * To filter out certain registers, e.g. to expand only the non-global + * registers used by the compiler, you can do something like this: + * + * #define XCHAL_SA_REG(s,ccused,p...) SELCC##ccused(p) + * #define SELCC0(p...) + * #define SELCC1(abikind,p...) SELAK##abikind(p) + * #define SELAK0(p...) REG(p) + * #define SELAK1(p...) REG(p) + * #define SELAK2(p...) + * #define REG(kind,tie,name,galn,aln,asz,csz,dbnum,base,rnum,bsz,rst,x...) \ + * ...what you want to expand... + */ + +#define XCHAL_NCP_SA_NUM 2 +#define XCHAL_NCP_SA_LIST(s) \ + XCHAL_SA_REG(s,1,2,1,1, threadptr, 4, 4, 4,0x03E7, ur,231, 32,0,0,0) \ + XCHAL_SA_REG(s,0,0,0,1, br, 4, 4, 4,0x0204, sr,4 , 16,0,0,0) + +#define XCHAL_CP0_SA_NUM 0 +#define XCHAL_CP0_SA_LIST(s) /* empty */ + +#define XCHAL_CP1_SA_NUM 33 +#define XCHAL_CP1_SA_LIST(s) \ + XCHAL_SA_REG(s,0,0,1,0, fcr_fsr, 8, 8, 8,0x1019, ur,-1 , 7,0,0,0) \ + XCHAL_SA_REG(s,0,0,1,0, ae_ovf_sar, 4, 4, 4,0x03F0, ur,240, 15,0,0,0) \ + XCHAL_SA_REG(s,0,0,1,0, ae_bithead, 4, 4, 4,0x03F1, ur,241, 32,0,0,0) \ + XCHAL_SA_REG(s,0,0,1,0,ae_ts_fts_bu_bp, 4, 4, 4,0x03F2, ur,242, 16,0,0,0) \ + XCHAL_SA_REG(s,0,0,1,0, ae_cw_sd_no, 4, 4, 4,0x03F3, ur,243, 29,0,0,0) \ + XCHAL_SA_REG(s,0,0,1,0, ae_cbegin0, 4, 4, 4,0x03F6, ur,246, 32,0,0,0) \ + XCHAL_SA_REG(s,0,0,1,0, ae_cend0, 4, 4, 4,0x03F7, ur,247, 32,0,0,0) \ + XCHAL_SA_REG(s,0,0,1,0, ae_cbegin1, 4, 4, 4,0x03F8, ur,248, 32,0,0,0) \ + XCHAL_SA_REG(s,0,0,1,0, ae_cend1, 4, 4, 4,0x03F9, ur,249, 32,0,0,0) \ + XCHAL_SA_REG(s,0,0,2,0, aed0, 8, 8, 8,0x1000, aed,0 , 64,0,0,0) \ + XCHAL_SA_REG(s,0,0,2,0, aed1, 8, 8, 8,0x1001, aed,1 , 64,0,0,0) \ + XCHAL_SA_REG(s,0,0,2,0, aed2, 8, 8, 8,0x1002, aed,2 , 64,0,0,0) \ + XCHAL_SA_REG(s,0,0,2,0, aed3, 8, 8, 8,0x1003, aed,3 , 64,0,0,0) \ + XCHAL_SA_REG(s,0,0,2,0, aed4, 8, 8, 8,0x1004, aed,4 , 64,0,0,0) \ + XCHAL_SA_REG(s,0,0,2,0, aed5, 8, 8, 8,0x1005, aed,5 , 64,0,0,0) \ + XCHAL_SA_REG(s,0,0,2,0, aed6, 8, 8, 8,0x1006, aed,6 , 64,0,0,0) \ + XCHAL_SA_REG(s,0,0,2,0, aed7, 8, 8, 8,0x1007, aed,7 , 64,0,0,0) \ + XCHAL_SA_REG(s,0,0,2,0, aed8, 8, 8, 8,0x1008, aed,8 , 64,0,0,0) \ + XCHAL_SA_REG(s,0,0,2,0, aed9, 8, 8, 8,0x1009, aed,9 , 64,0,0,0) \ + XCHAL_SA_REG(s,0,0,2,0, aed10, 8, 8, 8,0x100A, aed,10 , 64,0,0,0) \ + XCHAL_SA_REG(s,0,0,2,0, aed11, 8, 8, 8,0x100B, aed,11 , 64,0,0,0) \ + XCHAL_SA_REG(s,0,0,2,0, aed12, 8, 8, 8,0x100C, aed,12 , 64,0,0,0) \ + XCHAL_SA_REG(s,0,0,2,0, aed13, 8, 8, 8,0x100D, aed,13 , 64,0,0,0) \ + XCHAL_SA_REG(s,0,0,2,0, aed14, 8, 8, 8,0x100E, aed,14 , 64,0,0,0) \ + XCHAL_SA_REG(s,0,0,2,0, aed15, 8, 8, 8,0x100F, aed,15 , 64,0,0,0) \ + XCHAL_SA_REG(s,0,0,2,0, aep0, 1, 1, 1,0x1014, aep,0 , 8,0,0,0) \ + XCHAL_SA_REG(s,0,0,2,0, aep1, 1, 1, 1,0x1015, aep,1 , 8,0,0,0) \ + XCHAL_SA_REG(s,0,0,2,0, aep2, 1, 1, 1,0x1016, aep,2 , 8,0,0,0) \ + XCHAL_SA_REG(s,0,0,2,0, aep3, 1, 1, 1,0x1017, aep,3 , 8,0,0,0) \ + XCHAL_SA_REG(s,0,0,2,0, u0, 8, 8, 8,0x1010, u,0 , 64,0,0,0) \ + XCHAL_SA_REG(s,0,0,2,0, u1, 8, 8, 8,0x1011, u,1 , 64,0,0,0) \ + XCHAL_SA_REG(s,0,0,2,0, u2, 8, 8, 8,0x1012, u,2 , 64,0,0,0) \ + XCHAL_SA_REG(s,0,0,2,0, u3, 8, 8, 8,0x1013, u,3 , 64,0,0,0) + +#define XCHAL_CP2_SA_NUM 0 +#define XCHAL_CP2_SA_LIST(s) /* empty */ + +#define XCHAL_CP3_SA_NUM 0 +#define XCHAL_CP3_SA_LIST(s) /* empty */ + +#define XCHAL_CP4_SA_NUM 0 +#define XCHAL_CP4_SA_LIST(s) /* empty */ + +#define XCHAL_CP5_SA_NUM 0 +#define XCHAL_CP5_SA_LIST(s) /* empty */ + +#define XCHAL_CP6_SA_NUM 0 +#define XCHAL_CP6_SA_LIST(s) /* empty */ + +#define XCHAL_CP7_SA_NUM 0 +#define XCHAL_CP7_SA_LIST(s) /* empty */ + +/* Byte length of instruction from its first nibble (op0 field), per FLIX. */ +/* (not available, must use XCHAL_BYTE0_FORMAT_LENGTHS for this processor) */ +/* Byte length of instruction from its first byte, per FLIX. */ +#define XCHAL_BYTE0_FORMAT_LENGTHS \ + 3,3,3,3,3,3,3,3,2,2,2,2,2,2,6,11, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,6,11,\ + 3,3,3,3,3,3,3,3,2,2,2,2,2,2,6,3, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,6,11,\ + 3,3,3,3,3,3,3,3,2,2,2,2,2,2,6,11, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,6,11,\ + 3,3,3,3,3,3,3,3,2,2,2,2,2,2,6,3, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,6,11,\ + 3,3,3,3,3,3,3,3,2,2,2,2,2,2,6,11, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,6,11,\ + 3,3,3,3,3,3,3,3,2,2,2,2,2,2,6,3, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,6,11,\ + 3,3,3,3,3,3,3,3,2,2,2,2,2,2,6,11, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,6,11,\ + 3,3,3,3,3,3,3,3,2,2,2,2,2,2,6,3, 3,3,3,3,3,3,3,3,2,2,2,2,2,2,6,11 + +/* parasoft-end-suppress ALL "This file not MISRA checked." */ + +#endif /* XTENSA_CORE_TIE_H */ + From 8dd7640d4b112fbd775532f918e210fd724a8edd Mon Sep 17 00:00:00 2001 From: Andy Ross Date: Mon, 28 Aug 2023 08:23:47 -0700 Subject: [PATCH 2/2] soc/mt8195_adsp: Fix assembly for older toolchain The "addi.a" instruction referenced in this file doesn't build with non-Cadence assemblers. By name, it would seem to be a "add immediate single precision floating point", but the way it's used is clearly as an integer counter in a regular GPR. Use an addi, which seems to be the intent, to make this build. In practice this code won't ever be executed by Zephyr apps anyway. Signed-off-by: Andy Ross --- zephyr/soc/mt8195_adsp/xtensa/config/tie-asm.h | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/zephyr/soc/mt8195_adsp/xtensa/config/tie-asm.h b/zephyr/soc/mt8195_adsp/xtensa/config/tie-asm.h index fdae11e..510f2cc 100644 --- a/zephyr/soc/mt8195_adsp/xtensa/config/tie-asm.h +++ b/zephyr/soc/mt8195_adsp/xtensa/config/tie-asm.h @@ -164,7 +164,7 @@ ae_s64.i aed0, \ptr, .Lxchal_ofs_+40 ae_s64.i aed1, \ptr, .Lxchal_ofs_+48 ae_s64.i aed2, \ptr, .Lxchal_ofs_+56 - addi.a \ptr, \ptr, 64 + addi \ptr, \ptr, 64 ae_s64.i aed3, \ptr, .Lxchal_ofs_+0 ae_s64.i aed4, \ptr, .Lxchal_ofs_+8 ae_s64.i aed5, \ptr, .Lxchal_ofs_+16 @@ -173,7 +173,7 @@ ae_s64.i aed8, \ptr, .Lxchal_ofs_+40 ae_s64.i aed9, \ptr, .Lxchal_ofs_+48 ae_s64.i aed10, \ptr, .Lxchal_ofs_+56 - addi.a \ptr, \ptr, 64 + addi \ptr, \ptr, 64 ae_s64.i aed11, \ptr, .Lxchal_ofs_+0 ae_s64.i aed12, \ptr, .Lxchal_ofs_+8 ae_s64.i aed13, \ptr, .Lxchal_ofs_+16 @@ -189,10 +189,10 @@ s8i \at1, \ptr, .Lxchal_ofs_+43 ae_salign64.i u0, \ptr, .Lxchal_ofs_+48 ae_salign64.i u1, \ptr, .Lxchal_ofs_+56 - addi.a \ptr, \ptr, 64 + addi \ptr, \ptr, 64 ae_salign64.i u2, \ptr, .Lxchal_ofs_+0 ae_salign64.i u3, \ptr, .Lxchal_ofs_+8 - addi.a \ptr, \ptr, -192 + addi \ptr, \ptr, -192 ae_movvfcrfsr aed0 // ureg FCR_FSR ae_s64.i aed0, \ptr, .Lxchal_ofs_+0 + 0 rur.ae_ovf_sar \at1 // ureg 240 @@ -254,7 +254,7 @@ ae_l64.i aed0, \ptr, .Lxchal_ofs_+40 ae_l64.i aed1, \ptr, .Lxchal_ofs_+48 ae_l64.i aed2, \ptr, .Lxchal_ofs_+56 - addi.a \ptr, \ptr, 64 + addi \ptr, \ptr, 64 ae_l64.i aed3, \ptr, .Lxchal_ofs_+0 ae_l64.i aed4, \ptr, .Lxchal_ofs_+8 ae_l64.i aed5, \ptr, .Lxchal_ofs_+16 @@ -263,13 +263,13 @@ ae_l64.i aed8, \ptr, .Lxchal_ofs_+40 ae_l64.i aed9, \ptr, .Lxchal_ofs_+48 ae_l64.i aed10, \ptr, .Lxchal_ofs_+56 - addi.a \ptr, \ptr, 64 + addi \ptr, \ptr, 64 ae_l64.i aed11, \ptr, .Lxchal_ofs_+0 ae_l64.i aed12, \ptr, .Lxchal_ofs_+8 ae_l64.i aed13, \ptr, .Lxchal_ofs_+16 ae_l64.i aed14, \ptr, .Lxchal_ofs_+24 ae_l64.i aed15, \ptr, .Lxchal_ofs_+32 - addi.a \ptr, \ptr, 40 + addi \ptr, \ptr, 40 l8ui \at1, \ptr, .Lxchal_ofs_+0 ae_movea aep0, \at1 l8ui \at1, \ptr, .Lxchal_ofs_+1 @@ -278,7 +278,7 @@ ae_movea aep2, \at1 l8ui \at1, \ptr, .Lxchal_ofs_+3 ae_movea aep3, \at1 - addi.a \ptr, \ptr, 8 + addi \ptr, \ptr, 8 ae_lalign64.i u0, \ptr, .Lxchal_ofs_+0 ae_lalign64.i u1, \ptr, .Lxchal_ofs_+8 ae_lalign64.i u2, \ptr, .Lxchal_ofs_+16