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-rw-r--r--hifi/xaf/hifi-dpf/ipc/xt-shmem/hikey/reset.S460
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diff --git a/hifi/xaf/hifi-dpf/ipc/xt-shmem/hikey/reset.S b/hifi/xaf/hifi-dpf/ipc/xt-shmem/hikey/reset.S
deleted file mode 100644
index b2cb2688..00000000
--- a/hifi/xaf/hifi-dpf/ipc/xt-shmem/hikey/reset.S
+++ /dev/null
@@ -1,460 +0,0 @@
-/*******************************************************************************
-* Copyright (C) 2018 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 use this Software with Cadence processor cores only and
-* not with any other processors and platforms, 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.
-
-******************************************************************************/
-/******************************************************************************
- reset.S
- reset vector for BALONGV7R1 architechure,Any problem pls refer
- to the Xtensa Microprocessor Programmer's Guide.
-******************************************************************************/
-
-#include <xtensa/coreasm.h>
-#include <xtensa/simcall.h>
-#include "reset.h"
-
- .begin literal_prefix .ResetVector
- .section .ResetVector.text, "ax"
- .global _ResetVector
- .align 4
-
-_ResetVector:
- j _Reset
-
- .end literal_prefix
-
- /*****************************************************************************
- Reset
- *****************************************************************************/
- .begin literal_prefix .Reset
- .section .Reset.text, "ax"
- .global _Reset
- .align 4
-
-_Reset:
- /* clear all of interrupts*/
- movi a0, 0
- wsr a0, INTENABLE
-
- wsr a0, IBREAKA_0
- wsr a0, IBREAKA_1
- wsr a0, DBREAKA_0
- wsr a0, DBREAKA_1
- wsr a0, DBREAKC_0
- wsr a0, DBREAKC_1
- wsr a0, IBREAKENABLE
-
- /* ICOUNT，ICOUNTLEVEL，ICOUNTexception clear ICOUNT and ICOUNTLEVEL*/
- wsr a0, ICOUNT
- wsr a0, ICOUNTLEVEL
- isync
-
- /*debug disable XCHAL_DEBUGLEVEL*/
- rsil a1, XCHAL_DEBUGLEVEL - 1
-
-// write windowbase and windowstart, then do rsync.
-// reload a0 with 0, because registers may have moved after
-// writing windowbase/windowstart.
- wsr a0, CCOUNT
- /* init register windows*/
- wsr a0, WINDOWBASE
- rsync
- movi a1, 1
- wsr a1, WINDOWSTART
-
- ssai 0
-
- /*Level-1 init EXCSAVE_1 level-1 interrupt*/
- wsr a0, EXCSAVE_1
- wsr a0, EPC_1
- wsr a0, EXCCAUSE
-
- /*Level-2 init EXCSAVE_1 level-2 interrupt*/
- wsr a0, EPC_2
- wsr a0, EPS_2
- wsr a0, EXCSAVE_2
-
- /*Level-3 init EXCSAVE_1 level-3 interrupt*/
- wsr a0, EPC_3
- wsr a0, EPS_3
- wsr a0, EXCSAVE_3
-
- /*Level-4 init EXCSAVE_1 level-4 interrupt*/
- wsr a0, EPC_4
- wsr a0, EPS_4
- wsr a0, EXCSAVE_4
-
- /*Level-5(DEBUG) init EXCSAVE_1 level-5 interrupt*/
- wsr a0, EPC_5
- wsr a0, EPS_5
- wsr a0, EXCSAVE_5
-
- /*NMI init EXCSAVE_1 level-6(NMI) interrupt */
- wsr a0, EPC_6
- wsr a0, EPS_6
- wsr a0, EXCSAVE_6
-
-
- /*0/1/2 init timer 0&1 */
- wsr a0, CCOMPARE_0
- wsr a0, CCOMPARE_1
- //wsr a0, CCOMPARE_2 //hifi3 CCOMPARE_0 CCOMPARE_1
-
- /* clear all of */
- movi a2, XCHAL_INTTYPE_MASK_EXTERN_EDGE | XCHAL_INTTYPE_MASK_SOFTWARE
- wsr a2, INTCLEAR
-
- wsr a0, BR
-
- /* disable coprocessor */
- /*wsr a0, CPENABLE*/
-
- movi a2, XCHAL_DEBUGLEVEL - 1
- wsr a2, PS
- rsync
-
-
- /*icache init icache */
-#if (XCHAL_ICACHE_SIZE != 0)
- #if (XCHAL_ICACHE_SIZE == 8192) //212GP and 330HiFi
- movi a2, 64
- #elif (XCHAL_ICACHE_SIZE == 16384) //232L and 570T
- movi a2, 128
- #elif (XCHAL_ICACHE_SIZE == 32768) //BALONGV7R1
- movi a2, 256
- #elif (XCHAL_ICACHE_SIZE == 65536) //CHICAGO HIFI
- movi a2, 256
- #endif
-
- /*icache unlock icache */
- #if (XCHAL_ICACHE_LINESIZE == 128)
- movi a3, 0
- loop a2, .L0
- iiu a3, 0
- iiu a3, XCHAL_ICACHE_LINESIZE
- addi a3, a3, XCHAL_ICACHE_LINESIZE*2
-
- iiu a3, 0
- iiu a3, XCHAL_ICACHE_LINESIZE
- addi a3, a3, XCHAL_ICACHE_LINESIZE*2
-.L0:
-
- #else
- movi a3, 0
- loop a2, .L0
- iiu a3, 0
- iiu a3, XCHAL_ICACHE_LINESIZE
- iiu a3, XCHAL_ICACHE_LINESIZE*2
- iiu a3, XCHAL_ICACHE_LINESIZE*3
- addi a3, a3, XCHAL_ICACHE_LINESIZE*4
-.L0:
- #endif
-
-
- #if (XCHAL_ICACHE_SIZE == 8192) //212GP and 330HiFi
- movi a2, 64
- #elif (XCHAL_ICACHE_SIZE == 16384) //232L and 570T
- movi a2, 128
- #elif (XCHAL_ICACHE_SIZE == 32768) //BALONGV7R1
- movi a2, 256
- #elif (XCHAL_ICACHE_SIZE == 65536) //CHICAGO HIFI
- movi a2, 256
- #endif
-
- /*icache disable icache */
- movi a3, 0
- loop a2, .L1
- iii a3, 0
- iii a3, XCHAL_ICACHE_LINESIZE
- iii a3, XCHAL_ICACHE_LINESIZE*2
- iii a3, XCHAL_ICACHE_LINESIZE*3
- addi a3, a3, XCHAL_ICACHE_LINESIZE*4
-.L1:
- isync
-#endif
-
-
-
-
- /*dcache init dcache */
-#if (XCHAL_DCACHE_SIZE != 0)
- #if (XCHAL_DCACHE_SIZE == 8192) //212GP and 330HiFi
- movi a2, 64
- #elif (XCHAL_DCACHE_SIZE == 16384) //232L and 570T
- movi a2, 128
- #elif (XCHAL_DCACHE_SIZE == 32768) //BALONGV7R1
- movi a2, 256
- #elif (XCHAL_DCACHE_SIZE == 65536) //CHICAGO HIFI
- movi a2, 256
- #endif
-
- /*dcache unlock dcache */
- #if (XCHAL_DCACHE_LINESIZE == 128)
- movi a3, 0
- loop a2, .L2
- diu a3, 0
- diu a3, XCHAL_DCACHE_LINESIZE
- addi a3, a3, XCHAL_DCACHE_LINESIZE*2
-
- diu a3, 0
- diu a3, XCHAL_DCACHE_LINESIZE
- addi a3, a3, XCHAL_DCACHE_LINESIZE*2
-.L2:
-
- #else
- movi a3, 0
- loop a2, .L2
- diu a3, 0
- diu a3, XCHAL_DCACHE_LINESIZE
- diu a3, XCHAL_DCACHE_LINESIZE*2
- diu a3, XCHAL_DCACHE_LINESIZE*3
- addi a3, a3, XCHAL_DCACHE_LINESIZE*4
-.L2:
- #endif
- #if (XCHAL_DCACHE_SIZE == 8192) //212GP and 330HiFi
- movi a2, 64
- #elif (XCHAL_DCACHE_SIZE == 16384) //232L and 570T
- movi a2, 128
- #elif (XCHAL_DCACHE_SIZE == 32768) //BALONGV7R1
- movi a2, 256
- #elif (XCHAL_DCACHE_SIZE == 65536) //CHICAGO HIFI
- movi a2, 256
- #endif
-
-
- /*dcache disable dcache */
- movi a3, 0
- loop a2, .L3
- dii a3, 0
- dii a3, XCHAL_DCACHE_LINESIZE
- dii a3, XCHAL_DCACHE_LINESIZE*2
- dii a3, XCHAL_DCACHE_LINESIZE*3
- addi a3, a3, XCHAL_DCACHE_LINESIZE*4
-.L3:
- dsync
-#endif
-
- /*
- 0x00000000-0x1fffffff : caches off(bypass)
- 0x20000000-0x3fffffff : caches off(bypass)
- 0x40000000-0x5fffffff : caches off(bypass)
- 0x60000000-0x7fffffff : caches off(bypass)
- 0x80000000-0x9fffffff : caches off(bypass)
- 0xa0000000-0xbfffffff : caches off(bypass)
- 0xc0000000-0xdfffffff : caches on，0x00000000-0x1fffffff
- 0xe0000000-0xffffffff : caches off(bypass),:0xe0000000~0xefffffff 0x20000000~0x2fffffff
- */
- /* config the memory access right */
- movi a3, 0x00000000 /*0x00000000-0x1fffffff*/
- set_access_mode PIF_BYPASS /*can not access*/
-
- movi a3, 0x20000000 /*0x20000000-0x3fffffff*/
- set_access_mode PIF_BYPASS
-
- movi a3, 0x40000000 /*0x40000000-0x5fffffff*/
-#if (XCHAL_DCACHE_LINESIZE == 128)
- set_access_mode PIF_BYPASS
-#else
- set_access_mode PIF_BYPASS
-#endif
-
- movi a3, 0x60000000 /*0x60000000-0x7fffffff*/
- set_access_mode PIF_BYPASS
-
- movi a3, 0x80000000 /*0x80000000-0x9fffffff*/
- #if (XCHAL_DCACHE_LINESIZE == 128)
- set_access_mode PIF_BYPASS
- #else
- set_access_mode PIF_BYPASS
- #endif
-
- movi a3, 0xa0000000 /*0xa0000000-0xbfffffff*/
- set_access_mode PIF_BYPASS
-
- movi a3, 0xc0000000 /*0xc0000000-0xdfffffff*/
- set_access_mode PIF_CACHED_WBA /*PIF_CACHED*/
-
- movi a3, 0xe0000000 /*0xe0000000-0xffffffff*/
- set_access_mode PIF_BYPASS
-
- /* 0x40000000 0xe0000000, 0x50000000 0xf0000000,*/
- /*movi a2, 0x40000000 //vpn
- movi a3, 0xe0000000 //ppn
- movi a5, 0xE0000000 // tlb mask, upper 3 bits
- and a4, a3, a5 // upper 3 bits of PPN area
- and a7, a2, a5 // upper 3 bits of VPN area
-
- ritlb1 a5, a7 // get current PPN+AM of segment for I
- rdtlb1 a6, a7 // get current PPN+AM of segment for D
- extui a5, a5, 0, 4 // keep only AM for I
- extui a6, a6, 0, 4 // keep only AM for D
- add a2, a4, a5 // combine new PPN with orig AM for I
- add a3, a4, a6 // combine new PPN with orig AM for D
- witlb a2, a7 // write new tlb mapping for I
- wdtlb a3, a7 // write new tlb mapping for D
- */
- isync
- dsync
-
- /*
- prepare the environment of run C code
- */
- movi sp, __stack
-
- movi a2, PS_WOE_MASK | PS_PROGSTACK_MASK
- wsr a2, PS
- rsync
-
- movi a8, _bss_start
- movi a10, _bss_end
- sub a11, a10, a8
- srli a11, a11, 2
-
- movi a9, 0
- loopnez a11, zerodone
- s32i a9, a8, 0
- addi a8, a8, 4
-zerodone:
-
- movi a8, _ulpp_bss_start
- movi a10, _ulpp_bss_end
- sub a11, a10, a8
- srli a11, a11, 2
-
- movi a9, 0
- loopnez a11, zerodone1
- s32i a9, a8, 0
- addi a8, a8, 4
-zerodone1:
-
-#ifdef HIFI_DTS_V3
- movi a8, _dtsv3_bss_start
- movi a10, _dtsv3_bss_end
- sub a11, a10, a8
- srli a11, a11, 2
-
- movi a9, 0
- loopnez a11, zerodone2
- s32i a9, a8, 0
- addi a8, a8, 4
-zerodone2:
-#endif
-
-#ifdef HIFI_DTS_V4
- movi a8, _dtsv4_bss_start
- movi a10, _dtsv4_bss_end
- sub a11, a10, a8
- srli a11, a11, 2
-
- movi a9, 0
- loopnez a11, zerodone3
- s32i a9, a8, 0
- addi a8, a8, 4
-zerodone3:
-#endif
-
-#ifdef HIFI_VLP
- movi a8, _efr_fr_hr_vlpd_bss_start
- movi a10, _efr_fr_hr_vlpd_bss_end
- sub a11, a10, a8
- srli a11, a11, 2
-
- movi a9, 0
- loopnez a11, zerodone4
- s32i a9, a8, 0
- addi a8, a8, 4
-zerodone4:
-
- movi a8, _amr_vlpd_bss_start
- movi a10, _amr_vlpd_bss_end
- sub a11, a10, a8
- srli a11, a11, 2
-
- movi a9, 0
- loopnez a11, zerodone5
- s32i a9, a8, 0
- addi a8, a8, 4
-zerodone5:
-
- movi a8, _vlpd_bss_start
- movi a10, _vlpd_bss_end
- sub a11, a10, a8
- srli a11, a11, 2
-
- movi a9, 0
- loopnez a11, zerodone6
- s32i a9, a8, 0
- addi a8, a8, 4
-zerodone6:
-
- movi a8, _amrwb_vlpd_bss_start
- movi a10, _amrwb_vlpd_bss_end
- sub a11, a10, a8
- srli a11, a11, 2
-
- movi a9, 0
- loopnez a11, zerodone7
- s32i a9, a8, 0
- addi a8, a8, 4
-zerodone7:
-#endif
-
-callmain:
-
-// Do NOT modify a1 here, it is the stack pointer.
-// Use another register instead (a3?)
-// Not sure why the NOPs are present.
-#movi a1, 0xdeadbeef
- movi a1, 0xe8073000
- movi a2, 0xe8075e10 /*HIFI_RESERVE1_LOCATION*/
- s32i a1, a2, 0
-
- movi a0, 0
- movi a6, 0 /* clear argc*/
- movi a7, 0 /* clear argv*/
- movi a8, 0 /* clear envp*/
- movi a4, main
- nop
- nop
- callx4 a4
-
-reset_exit:
- movi a2, SYS_exit
-// Where does it go from here ? execution will fall through into
-// whatever happens to follow. Either halt here or jump to some
-// specific code.
-
- .end literal_prefix
-
-#ifdef VOS_VENUS_TEST_STUB
- .text
- .global sim_call
- .type sim_call,@function
- .align 4
-sim_call:
- entry sp, 64
- addi a4, a3,-3
- movi a3, g_auwVosTestMessageBuf
- movi a2, SYS_log_msg
- simcall
- retw
-
-#endif
-
-
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