Revision a8170e5e hw/ppce500_spin.c
| b/hw/ppce500_spin.c | ||
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} |
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/* Create -kernel TLB entries for BookE, linearly spanning 256MB. */ |
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static inline target_phys_addr_t booke206_page_size_to_tlb(uint64_t size)
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static inline hwaddr booke206_page_size_to_tlb(uint64_t size)
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{
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return (ffs(size >> 10) - 1) >> 1; |
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} |
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static void mmubooke_create_initial_mapping(CPUPPCState *env, |
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target_ulong va, |
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target_phys_addr_t pa,
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target_phys_addr_t len)
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hwaddr pa,
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hwaddr len)
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{
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ppcmas_tlb_t *tlb = booke206_get_tlbm(env, 1, 0, 1); |
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target_phys_addr_t size;
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hwaddr size;
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size = (booke206_page_size_to_tlb(len) << MAS1_TSIZE_SHIFT); |
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tlb->mas1 = MAS1_VALID | size; |
| ... | ... | |
| 94 | 94 |
SpinKick *kick = data; |
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CPUPPCState *env = kick->env; |
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SpinInfo *curspin = kick->spin; |
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target_phys_addr_t map_size = 64 * 1024 * 1024;
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target_phys_addr_t map_start;
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hwaddr map_size = 64 * 1024 * 1024;
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hwaddr map_start;
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cpu_synchronize_state(env); |
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stl_p(&curspin->pir, env->spr[SPR_PIR]); |
| ... | ... | |
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qemu_cpu_kick(env); |
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} |
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static void spin_write(void *opaque, target_phys_addr_t addr, uint64_t value,
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static void spin_write(void *opaque, hwaddr addr, uint64_t value,
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unsigned len) |
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{
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SpinState *s = opaque; |
| ... | ... | |
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} |
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} |
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static uint64_t spin_read(void *opaque, target_phys_addr_t addr, unsigned len)
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static uint64_t spin_read(void *opaque, hwaddr addr, unsigned len)
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{
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SpinState *s = opaque; |
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uint8_t *spin_p = &((uint8_t*)s->spin)[addr]; |
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