ppc_booke.c (783eb67e7a125eaf226e5ea4f5df97c1ea42311e) | ppc_booke.c (a1f7f97b950a46393b0e55a9a0082e70f540cbbd) |
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1/* 2 * QEMU PowerPC Booke hardware System Emulator 3 * 4 * Copyright (c) 2011 AdaCore 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a copy 7 * of this software and associated documentation files (the "Software"), to deal 8 * in the Software without restriction, including without limitation the rights --- 20 unchanged lines hidden (view full) --- 29#include "qemu/log.h" 30#include "hw/loader.h" 31#include "kvm_ppc.h" 32 33 34/* Timer Control Register */ 35 36#define TCR_WP_SHIFT 30 /* Watchdog Timer Period */ | 1/* 2 * QEMU PowerPC Booke hardware System Emulator 3 * 4 * Copyright (c) 2011 AdaCore 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a copy 7 * of this software and associated documentation files (the "Software"), to deal 8 * in the Software without restriction, including without limitation the rights --- 20 unchanged lines hidden (view full) --- 29#include "qemu/log.h" 30#include "hw/loader.h" 31#include "kvm_ppc.h" 32 33 34/* Timer Control Register */ 35 36#define TCR_WP_SHIFT 30 /* Watchdog Timer Period */ |
37#define TCR_WP_MASK (0x3 << TCR_WP_SHIFT) | 37#define TCR_WP_MASK (0x3U << TCR_WP_SHIFT) |
38#define TCR_WRC_SHIFT 28 /* Watchdog Timer Reset Control */ | 38#define TCR_WRC_SHIFT 28 /* Watchdog Timer Reset Control */ |
39#define TCR_WRC_MASK (0x3 << TCR_WRC_SHIFT) 40#define TCR_WIE (1 << 27) /* Watchdog Timer Interrupt Enable */ 41#define TCR_DIE (1 << 26) /* Decrementer Interrupt Enable */ | 39#define TCR_WRC_MASK (0x3U << TCR_WRC_SHIFT) 40#define TCR_WIE (1U << 27) /* Watchdog Timer Interrupt Enable */ 41#define TCR_DIE (1U << 26) /* Decrementer Interrupt Enable */ |
42#define TCR_FP_SHIFT 24 /* Fixed-Interval Timer Period */ | 42#define TCR_FP_SHIFT 24 /* Fixed-Interval Timer Period */ |
43#define TCR_FP_MASK (0x3 << TCR_FP_SHIFT) 44#define TCR_FIE (1 << 23) /* Fixed-Interval Timer Interrupt Enable */ 45#define TCR_ARE (1 << 22) /* Auto-Reload Enable */ | 43#define TCR_FP_MASK (0x3U << TCR_FP_SHIFT) 44#define TCR_FIE (1U << 23) /* Fixed-Interval Timer Interrupt Enable */ 45#define TCR_ARE (1U << 22) /* Auto-Reload Enable */ |
46 47/* Timer Control Register (e500 specific fields) */ 48 49#define TCR_E500_FPEXT_SHIFT 13 /* Fixed-Interval Timer Period Extension */ 50#define TCR_E500_FPEXT_MASK (0xf << TCR_E500_FPEXT_SHIFT) 51#define TCR_E500_WPEXT_SHIFT 17 /* Watchdog Timer Period Extension */ 52#define TCR_E500_WPEXT_MASK (0xf << TCR_E500_WPEXT_SHIFT) 53 54/* Timer Status Register */ 55 | 46 47/* Timer Control Register (e500 specific fields) */ 48 49#define TCR_E500_FPEXT_SHIFT 13 /* Fixed-Interval Timer Period Extension */ 50#define TCR_E500_FPEXT_MASK (0xf << TCR_E500_FPEXT_SHIFT) 51#define TCR_E500_WPEXT_SHIFT 17 /* Watchdog Timer Period Extension */ 52#define TCR_E500_WPEXT_MASK (0xf << TCR_E500_WPEXT_SHIFT) 53 54/* Timer Status Register */ 55 |
56#define TSR_FIS (1 << 26) /* Fixed-Interval Timer Interrupt Status */ 57#define TSR_DIS (1 << 27) /* Decrementer Interrupt Status */ | 56#define TSR_FIS (1U << 26) /* Fixed-Interval Timer Interrupt Status */ 57#define TSR_DIS (1U << 27) /* Decrementer Interrupt Status */ |
58#define TSR_WRS_SHIFT 28 /* Watchdog Timer Reset Status */ | 58#define TSR_WRS_SHIFT 28 /* Watchdog Timer Reset Status */ |
59#define TSR_WRS_MASK (0x3 << TSR_WRS_SHIFT) 60#define TSR_WIS (1 << 30) /* Watchdog Timer Interrupt Status */ 61#define TSR_ENW (1 << 31) /* Enable Next Watchdog Timer */ | 59#define TSR_WRS_MASK (0x3U << TSR_WRS_SHIFT) 60#define TSR_WIS (1U << 30) /* Watchdog Timer Interrupt Status */ 61#define TSR_ENW (1U << 31) /* Enable Next Watchdog Timer */ |
62 63typedef struct booke_timer_t booke_timer_t; 64struct booke_timer_t { 65 66 uint64_t fit_next; 67 QEMUTimer *fit_timer; 68 69 uint64_t wdt_next; --- 296 unchanged lines hidden --- | 62 63typedef struct booke_timer_t booke_timer_t; 64struct booke_timer_t { 65 66 uint64_t fit_next; 67 QEMUTimer *fit_timer; 68 69 uint64_t wdt_next; --- 296 unchanged lines hidden --- |