diff options
| -rw-r--r-- | hw/pxa2xx_pcmcia.c | 31 |
1 files changed, 14 insertions, 17 deletions
diff --git a/hw/pxa2xx_pcmcia.c b/hw/pxa2xx_pcmcia.c index 6d1e96cbda..e5277adc8e 100644 --- a/hw/pxa2xx_pcmcia.c +++ b/hw/pxa2xx_pcmcia.c @@ -11,10 +11,12 @@ #include "pcmcia.h" #include "pxa.h" + struct PXA2xxPCMCIAState { PCMCIASocket slot; PCMCIACardState *card; MemoryRegion common_iomem; + MemoryRegion attr_iomem; qemu_irq irq; qemu_irq cd_irq; @@ -42,8 +44,8 @@ static void pxa2xx_pcmcia_common_write(void *opaque, target_phys_addr_t offset, } } -static uint32_t pxa2xx_pcmcia_attr_read(void *opaque, - target_phys_addr_t offset) +static uint64_t pxa2xx_pcmcia_attr_read(void *opaque, + target_phys_addr_t offset, unsigned size) { PXA2xxPCMCIAState *s = (PXA2xxPCMCIAState *) opaque; @@ -54,8 +56,8 @@ static uint32_t pxa2xx_pcmcia_attr_read(void *opaque, return 0; } -static void pxa2xx_pcmcia_attr_write(void *opaque, - target_phys_addr_t offset, uint32_t value) +static void pxa2xx_pcmcia_attr_write(void *opaque, target_phys_addr_t offset, + uint64_t value, unsigned size) { PXA2xxPCMCIAState *s = (PXA2xxPCMCIAState *) opaque; @@ -92,16 +94,10 @@ static const MemoryRegionOps pxa2xx_pcmcia_common_ops = { .endianness = DEVICE_NATIVE_ENDIAN }; -static CPUReadMemoryFunc * const pxa2xx_pcmcia_attr_readfn[] = { - pxa2xx_pcmcia_attr_read, - pxa2xx_pcmcia_attr_read, - pxa2xx_pcmcia_attr_read, -}; - -static CPUWriteMemoryFunc * const pxa2xx_pcmcia_attr_writefn[] = { - pxa2xx_pcmcia_attr_write, - pxa2xx_pcmcia_attr_write, - pxa2xx_pcmcia_attr_write, +static const MemoryRegionOps pxa2xx_pcmcia_attr_ops = { + .read = pxa2xx_pcmcia_attr_read, + .write = pxa2xx_pcmcia_attr_write, + .endianness = DEVICE_NATIVE_ENDIAN }; static CPUReadMemoryFunc * const pxa2xx_pcmcia_io_readfn[] = { @@ -142,9 +138,10 @@ PXA2xxPCMCIAState *pxa2xx_pcmcia_init(MemoryRegion *sysmem, /* Then next 64 MB is reserved */ /* Socket Attribute Memory Space */ - iomemtype = cpu_register_io_memory(pxa2xx_pcmcia_attr_readfn, - pxa2xx_pcmcia_attr_writefn, s, DEVICE_NATIVE_ENDIAN); - cpu_register_physical_memory(base | 0x08000000, 0x04000000, iomemtype); + memory_region_init_io(&s->attr_iomem, &pxa2xx_pcmcia_attr_ops, s, + "pxa2xx-pcmcia-attribute", 0x04000000); + memory_region_add_subregion(sysmem, base | 0x08000000, + &s->attr_iomem); /* Socket Common Memory Space */ memory_region_init_io(&s->common_iomem, &pxa2xx_pcmcia_common_ops, s, |