imx6_src.h (1725B)
1 /* 2 * IMX6 System Reset Controller 3 * 4 * Copyright (C) 2012 NICTA 5 * Updated by Jean-Christophe Dubois <jcd@tribudubois.net> 6 * 7 * This work is licensed under the terms of the GNU GPL, version 2 or later. 8 * See the COPYING file in the top-level directory. 9 */ 10 11 #ifndef IMX6_SRC_H 12 #define IMX6_SRC_H 13 14 #include "hw/sysbus.h" 15 #include "qemu/bitops.h" 16 #include "qom/object.h" 17 18 #define SRC_SCR 0 19 #define SRC_SBMR1 1 20 #define SRC_SRSR 2 21 #define SRC_SISR 5 22 #define SRC_SIMR 6 23 #define SRC_SBMR2 7 24 #define SRC_GPR1 8 25 #define SRC_GPR2 9 26 #define SRC_GPR3 10 27 #define SRC_GPR4 11 28 #define SRC_GPR5 12 29 #define SRC_GPR6 13 30 #define SRC_GPR7 14 31 #define SRC_GPR8 15 32 #define SRC_GPR9 16 33 #define SRC_GPR10 17 34 #define SRC_MAX 18 35 36 /* SRC_SCR */ 37 #define CORE3_ENABLE_SHIFT 24 38 #define CORE3_ENABLE_LENGTH 1 39 #define CORE2_ENABLE_SHIFT 23 40 #define CORE2_ENABLE_LENGTH 1 41 #define CORE1_ENABLE_SHIFT 22 42 #define CORE1_ENABLE_LENGTH 1 43 #define CORE3_RST_SHIFT 16 44 #define CORE3_RST_LENGTH 1 45 #define CORE2_RST_SHIFT 15 46 #define CORE2_RST_LENGTH 1 47 #define CORE1_RST_SHIFT 14 48 #define CORE1_RST_LENGTH 1 49 #define CORE0_RST_SHIFT 13 50 #define CORE0_RST_LENGTH 1 51 #define SW_IPU1_RST_SHIFT 3 52 #define SW_IPU1_RST_LENGTH 1 53 #define SW_IPU2_RST_SHIFT 12 54 #define SW_IPU2_RST_LENGTH 1 55 #define WARM_RST_ENABLE_SHIFT 0 56 #define WARM_RST_ENABLE_LENGTH 1 57 58 #define EXTRACT(value, name) extract32(value, name##_SHIFT, name##_LENGTH) 59 60 #define TYPE_IMX6_SRC "imx6.src" 61 OBJECT_DECLARE_SIMPLE_TYPE(IMX6SRCState, IMX6_SRC) 62 63 struct IMX6SRCState { 64 /* <private> */ 65 SysBusDevice parent_obj; 66 67 /* <public> */ 68 MemoryRegion iomem; 69 70 uint32_t regs[SRC_MAX]; 71 72 }; 73 74 #endif /* IMX6_SRC_H */