diff options
| -rw-r--r-- | hw/char/mchp_pfsoc_mmuart.c | 11 | ||||
| -rw-r--r-- | include/hw/char/mchp_pfsoc_mmuart.h | 1 |
2 files changed, 9 insertions, 3 deletions
diff --git a/hw/char/mchp_pfsoc_mmuart.c b/hw/char/mchp_pfsoc_mmuart.c index 584e7fe..ea58655 100644 --- a/hw/char/mchp_pfsoc_mmuart.c +++ b/hw/char/mchp_pfsoc_mmuart.c @@ -25,6 +25,8 @@ #include "chardev/char.h" #include "hw/char/mchp_pfsoc_mmuart.h" +#define REGS_OFFSET 0x20 + static uint64_t mchp_pfsoc_mmuart_read(void *opaque, hwaddr addr, unsigned size) { MchpPfSoCMMUartState *s = opaque; @@ -72,16 +74,19 @@ MchpPfSoCMMUartState *mchp_pfsoc_mmuart_create(MemoryRegion *sysmem, s = g_new0(MchpPfSoCMMUartState, 1); + memory_region_init(&s->container, NULL, "mchp.pfsoc.mmuart", 0x1000); + memory_region_init_io(&s->iomem, NULL, &mchp_pfsoc_mmuart_ops, s, - "mchp.pfsoc.mmuart", 0x1000); + "mchp.pfsoc.mmuart.regs", 0x1000 - REGS_OFFSET); + memory_region_add_subregion(&s->container, REGS_OFFSET, &s->iomem); s->base = base; s->irq = irq; - s->serial = serial_mm_init(sysmem, base, 2, irq, 399193, chr, + s->serial = serial_mm_init(&s->container, 0, 2, irq, 399193, chr, DEVICE_LITTLE_ENDIAN); - memory_region_add_subregion(sysmem, base + 0x20, &s->iomem); + memory_region_add_subregion(sysmem, base, &s->container); return s; } diff --git a/include/hw/char/mchp_pfsoc_mmuart.h b/include/hw/char/mchp_pfsoc_mmuart.h index 9c012e6..864ac1a 100644 --- a/include/hw/char/mchp_pfsoc_mmuart.h +++ b/include/hw/char/mchp_pfsoc_mmuart.h @@ -33,6 +33,7 @@ #define MCHP_PFSOC_MMUART_REG_COUNT 13 typedef struct MchpPfSoCMMUartState { + MemoryRegion container; MemoryRegion iomem; hwaddr base; qemu_irq irq; |