diff options
Diffstat (limited to 'hifi/xaf/hifi-dpf/include/sys/xt-shmem/board-hikey/xf-board.h')
| -rw-r--r-- | hifi/xaf/hifi-dpf/include/sys/xt-shmem/board-hikey/xf-board.h | 180 |
1 files changed, 0 insertions, 180 deletions
diff --git a/hifi/xaf/hifi-dpf/include/sys/xt-shmem/board-hikey/xf-board.h b/hifi/xaf/hifi-dpf/include/sys/xt-shmem/board-hikey/xf-board.h deleted file mode 100644 index e42ab1b9..00000000 --- a/hifi/xaf/hifi-dpf/include/sys/xt-shmem/board-hikey/xf-board.h +++ /dev/null @@ -1,180 +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. - -******************************************************************************/ - -/******************************************************************************* - * board-hikey/xf-board.h - * - * HiKey960-specific definitions - * - *******************************************************************************/ - -#ifndef __XF_H -#error "xf-board.h mustn't be included directly" -#endif - -/******************************************************************************* - * Global constants definitions - ******************************************************************************/ - -/* ...shared memory interface address */ -#define XF_CFG_SHMEM_ADDRESS(core) HIFI_HIKEY_SHARE_MEM_ADDR - -/* ...tracing buffer configuration (place at the end of memory) */ -#define XF_CFG_TRACE_START(core) 0x78000000 -#define XF_CFG_TRACE_END(core) 0x7FFFFFFF -#if 1 -#define DSP_IPC_FROM_AP_INT_NO (3) -#define DSP_SYS_IPC_BASE_ADDR_NS (0xe896b000) -#define DSP_AP_TO_DSP_MAILBOX_NO (18) -#define DSP_DSP_TO_AP_MAILBOX_NO (2) -#define IPC_BUSY_RETRY_COUNT (1000) -#define IPC_ACPU_INT_SRC_HIFI_MSG (1) -#define BIT_MASK(n) (1 << (n)) - -#define WORD_REF(address) (* ((unsigned int volatile *) (address))) - -#define SYS_IPC_LOCK(base) WORD_REF(base + 0xA00) -#define SYS_IPC_ICLR(base, box) WORD_REF(base + ((box) << 6) + 0x18) -#define SYS_IPC_DATA(base, box, num) WORD_REF(base + ((box) << 6) + 0x20 + ((num) << 2)) -#define SYS_IPC_CPUIRST(base, core) WORD_REF(base + 0x804 + ((core) << 3)) -#define SYS_IPC_MODE(base, box) WORD_REF(base + ((box) << 6) + 0x10) -#define SYS_IPC_SOURCE(base, box) WORD_REF(base + ((box) << 6)) -#define SYS_IPC_DEST(base, box) WORD_REF(base + ((box) * 64) + 0x04) -#define SYS_IPC_SEND(base, box) WORD_REF(base + ((box) << 6) + 0x1c) -#define SYS_IPC_IMASK(base, box) WORD_REF(base + ((box) << 6) + 0x14) -#define SYS_IPC_DCLR(base, box) WORD_REF(base + ((box) * 64) + 0x08) -#define SYS_IPC_CPUIMST(base, core) WORD_REF(base + 0x800 + ((core) * 8)) -#define SYS_IPC_MODE_ACK (7) -#define SYS_IPC_MODE_IDLE (4) -#define SYS_IPC_MODE_AUTOACK (0) - -#define SYS_IPC_CORE_HIFI (4) -#define SYS_IPC_CORE_A15 (0) -#define SYS_IPC_CORE_LPM3 (3) -#endif -/* ...inter-processor interrupt number (SEL:10 - LEVEL:15) */ -#define XF_PROXY_IPI_NUM(core) 15 - -/******************************************************************************* - * External functions - ******************************************************************************/ - -/* ...gdb stub initialization */ -extern void init_gdbstub(void); - -/* ...emit breakpoint */ -extern void breakpoint(void); -#if 0// def HIKEY_XAF_IPC_COMMENT_OUT -/******************************************************************************* - * Public proxy API - ******************************************************************************/ - -/* ...notify remote side about status change */ -#define XF_PROXY_NOTIFY_PEER(core) h2_wake_core() - -/* ...clear pending interrupt mask */ -#define XF_PROXY_SYNC_PEER(core) h2_local_ack() - -/******************************************************************************* - * Auxiliary helper functions - ******************************************************************************/ - -/* ...generate inter-processor interrupt for remote core */ -static inline void h2_wake_core(void) -{ - /* ...we have single INPUT-interrupt pin */ - *(volatile unsigned int *)0xec800044 = 1; -} - -/* ...acknowledge pending IPI interrupt */ -static inline void h2_local_ack(void) -{ - /* ...asserted interrupt cannot be cleared */ -} - -/******************************************************************************* - * Board specific init - ******************************************************************************/ - -static inline void xf_board_init(void) -{ - /* ...initialize GDB debugging interface */ - init_gdbstub(); - - /* ...indicate the board has started */ - *(volatile unsigned int *)0xec800100 = 1; -} -#else -//#define XF_PROXY_NOTIFY_PEER(core) dsp_ipc_send_irq_to_ap() -#define XF_PROXY_NOTIFY_PEER(core) h2_wake_core() -/* ...clear pending interrupt mask */ -#define XF_PROXY_SYNC_PEER(core) h2_local_ack() - -/* ...generate inter-processor interrupt for remote core */ -static inline void h2_wake_core(void) -{ - unsigned int mode = 0; - unsigned int mode_1 = 0; - - // mode = SYS_IPC_MODE(DSP_SYS_IPC_BASE_ADDR_NS, DSP_DSP_TO_AP_MAILBOX_NO); - //mode = (* ((unsigned int volatile *) (0xe896b000 + ((2) << 6) + 0x10))); - mode = * (volatile unsigned int*) 0xe896b090; - - //if (mode & BIT_MASK(SYS_IPC_MODE_IDLE)) { - //if (mode & (1 << (4))) { - if (mode & 0x10) { - mode_1=0; - } else { - return; - } - - //SYS_IPC_SOURCE(DSP_SYS_IPC_BASE_ADDR_NS, DSP_DSP_TO_AP_MAILBOX_NO) = BIT_MASK(SYS_IPC_CORE_HIFI); - //(* ((unsigned int volatile *) (0xe896b000 + ((2) << 6))))= (1 << (4)); - * (volatile unsigned int *) 0xe896b080 = (0x10); - - //SYS_IPC_IMASK(DSP_SYS_IPC_BASE_ADDR_NS, DSP_DSP_TO_AP_MAILBOX_NO) = ~((unsigned int)(BIT_MASK(SYS_IPC_CORE_HIFI)|BIT_MASK(SYS_IPC_CORE_A15))); - //(* ((unsigned int volatile *) (0xe896b000 + ((2) << 6) + 0x14))) = ~ ((unsigned int)((1 << (4))|(1 << (0)))); - * (volatile unsigned int *)0xe896b094 = ~ ((unsigned int)(0x11)); - - //SYS_IPC_DATA(DSP_SYS_IPC_BASE_ADDR_NS, DSP_DSP_TO_AP_MAILBOX_NO, 0) = IPC_ACPU_INT_SRC_HIFI_MSG; - //(* ((unsigned int volatile *) (0xe896b000 + ((2) << 6) + 0x20 + ((0) << 2)))) = 1; - * (volatile unsigned int *) 0xe896b0A0 = 1; - - //SYS_IPC_MODE(DSP_SYS_IPC_BASE_ADDR_NS, DSP_DSP_TO_AP_MAILBOX_NO) = BIT_MASK(SYS_IPC_MODE_AUTOACK); - //(* ((unsigned int volatile *) (0xe896b000 + ((2) << 6) + 0x10))) = (1 << (0)); - * (volatile unsigned int *) 0xe896b090 = 1; - - //SYS_IPC_SEND(DSP_SYS_IPC_BASE_ADDR_NS, DSP_DSP_TO_AP_MAILBOX_NO) = BIT_MASK(SYS_IPC_CORE_HIFI); - //(* ((unsigned int volatile *) (0xe896b000 + ((2) << 6) + 0x1c))) = (1 << (4)); - * (volatile unsigned int *) 0xe896b09C = 0x10; - - return; -} - -/* ...acknowledge pending IPI interrupt */ -static inline void h2_local_ack(void) -{ - /* ...asserted interrupt cannot be cleared */ -} - -#endif - |