1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * (C) Copyright 2010-2013 4 * NVIDIA Corporation <www.nvidia.com> 5 */ 6 7 #ifndef _TEGRA124_FLOW_H_ 8 #define _TEGRA124_FLOW_H_ 9 10 struct flow_ctlr { 11 u32 halt_cpu_events; /* offset 0x00 */ 12 u32 halt_cop_events; /* offset 0x04 */ 13 u32 cpu_csr; /* offset 0x08 */ 14 u32 cop_csr; /* offset 0x0c */ 15 u32 xrq_events; /* offset 0x10 */ 16 u32 halt_cpu1_events; /* offset 0x14 */ 17 u32 cpu1_csr; /* offset 0x18 */ 18 u32 halt_cpu2_events; /* offset 0x1c */ 19 u32 cpu2_csr; /* offset 0x20 */ 20 u32 halt_cpu3_events; /* offset 0x24 */ 21 u32 cpu3_csr; /* offset 0x28 */ 22 u32 cluster_control; /* offset 0x2c */ 23 u32 halt_cop1_events; /* offset 0x30 */ 24 u32 halt_cop1_csr; /* offset 0x34 */ 25 u32 cpu_pwr_csr; /* offset 0x38 */ 26 u32 mpid; /* offset 0x3c */ 27 u32 ram_repair; /* offset 0x40 */ 28 u32 flow_dbg_sel; /* offset 0x44 */ 29 u32 flow_dbg_cnt0; /* offset 0x48 */ 30 u32 flow_dbg_cnt1; /* offset 0x4c */ 31 u32 flow_dbg_qual; /* offset 0x50 */ 32 u32 flow_ctlr_spare; /* offset 0x54 */ 33 u32 ram_repair_cluster1;/* offset 0x58 */ 34 }; 35 36 /* HALT_COP_EVENTS_0, 0x04 */ 37 #define EVENT_MSEC (1 << 24) 38 #define EVENT_USEC (1 << 25) 39 #define EVENT_JTAG (1 << 28) 40 #define EVENT_MODE_STOP (2 << 29) 41 42 /* FLOW_CTLR_CLUSTER_CONTROL_0 0x2c */ 43 #define ACTIVE_LP (1 << 0) 44 45 /* CPUn_CSR_0 */ 46 #define CSR_ENABLE (1 << 0) 47 #define CSR_IMMEDIATE_WAKE (1 << 3) 48 #define CSR_WAIT_WFI_SHIFT 8 49 #define CSR_PWR_OFF_STS (1 << 16) 50 51 /* RAM_REPAIR, 0x40, 0x58 */ 52 enum { 53 RAM_REPAIR_REQ = 0x1 << 0, 54 RAM_REPAIR_STS = 0x1 << 1, 55 }; 56 57 #endif /* _TEGRA124_FLOW_H_ */ 58