| Message ID | 1421667328-11800-2-git-send-email-mark.cave-ayland@ilande.co.uk |
|---|---|
| State | New |
| Headers | show |
On Mon, Jan 19, 2015 at 12:35 PM, Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> wrote: > Currently the m48t59 device uses the hardware model in order to determine > whether the year value is offset from the hardware value. As this will > soon be required by the x59 model, change the year offset to a qdev > property and update the callers appropriately. > > Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> > --- > hw/ppc/ppc405_boards.c | 2 +- > hw/ppc/prep.c | 2 +- > hw/sparc/sun4m.c | 2 +- > hw/sparc64/sun4u.c | 2 +- > hw/timer/m48t59.c | 35 ++++++++++++++++------------------- > include/hw/timer/m48t59.h | 5 +++-- > 6 files changed, 23 insertions(+), 25 deletions(-) > > diff --git a/hw/ppc/ppc405_boards.c b/hw/ppc/ppc405_boards.c > index 1dcea77..2d8d2aa 100644 > --- a/hw/ppc/ppc405_boards.c > +++ b/hw/ppc/ppc405_boards.c > @@ -283,7 +283,7 @@ static void ref405ep_init(MachineState *machine) > #ifdef DEBUG_BOARD_INIT > printf("%s: register NVRAM\n", __func__); > #endif > - m48t59_init(NULL, 0xF0000000, 0, 8192, 8); > + m48t59_init(NULL, 0xF0000000, 0, 8192, 68, 8); > /* Load kernel */ > linux_boot = (kernel_filename != NULL); > if (linux_boot) { > diff --git a/hw/ppc/prep.c b/hw/ppc/prep.c > index 15df7f3..378a368 100644 > --- a/hw/ppc/prep.c > +++ b/hw/ppc/prep.c > @@ -543,7 +543,7 @@ static void ppc_prep_init(MachineState *machine) > pci_create_simple(pci_bus, -1, "pci-ohci"); > } > > - m48t59 = m48t59_init_isa(isa_bus, 0x0074, NVRAM_SIZE, 59); > + m48t59 = m48t59_init_isa(isa_bus, 0x0074, NVRAM_SIZE, 0, 59); > if (m48t59 == NULL) > return; > sysctrl->nvram = m48t59; > diff --git a/hw/sparc/sun4m.c b/hw/sparc/sun4m.c > index ecd9dc1..cde4a87 100644 > --- a/hw/sparc/sun4m.c > +++ b/hw/sparc/sun4m.c > @@ -1012,7 +1012,7 @@ static void sun4m_hw_init(const struct sun4m_hwdef *hwdef, > > lance_init(&nd_table[0], hwdef->le_base, ledma, ledma_irq); > > - nvram = m48t59_init(slavio_irq[0], hwdef->nvram_base, 0, 0x2000, 8); > + nvram = m48t59_init(slavio_irq[0], hwdef->nvram_base, 0, 0x2000, 68, 8); > > slavio_timer_init_all(hwdef->counter_base, slavio_irq[19], slavio_cpu_irq, smp_cpus); > > diff --git a/hw/sparc64/sun4u.c b/hw/sparc64/sun4u.c > index 3ff5bd8..6b46511 100644 > --- a/hw/sparc64/sun4u.c > +++ b/hw/sparc64/sun4u.c > @@ -873,7 +873,7 @@ static void sun4uv_init(MemoryRegion *address_space_mem, > fd[i] = drive_get(IF_FLOPPY, 0, i); > } > fdctrl_init_isa(isa_bus, fd); > - nvram = m48t59_init_isa(isa_bus, 0x0074, NVRAM_SIZE, 59); > + nvram = m48t59_init_isa(isa_bus, 0x0074, NVRAM_SIZE, 0, 59); > > initrd_size = 0; > initrd_addr = 0; > diff --git a/hw/timer/m48t59.c b/hw/timer/m48t59.c > index 31509d5..0a05100 100644 > --- a/hw/timer/m48t59.c > +++ b/hw/timer/m48t59.c > @@ -56,6 +56,7 @@ struct M48t59State { > MemoryRegion iomem; > uint32_t io_base; > uint32_t size; > + uint32_t year_offset; > /* RTC management */ > time_t time_offset; > time_t stop_time; > @@ -346,11 +347,7 @@ void m48t59_write (void *opaque, uint32_t addr, uint32_t val) > tmp = from_bcd(val); > if (tmp >= 0 && tmp <= 99) { > get_time(NVRAM, &tm); > - if (NVRAM->model == 8) { > - tm.tm_year = from_bcd(val) + 68; // Base year is 1968 > - } else { > - tm.tm_year = from_bcd(val); > - } > + tm.tm_year = from_bcd(val) + NVRAM->year_offset; > set_time(NVRAM, &tm); > } > break; > @@ -453,11 +450,7 @@ uint32_t m48t59_read (void *opaque, uint32_t addr) > case 0x07FF: > /* year */ > get_time(NVRAM, &tm); > - if (NVRAM->model == 8) { > - retval = to_bcd(tm.tm_year - 68); // Base year is 1968 > - } else { > - retval = to_bcd(tm.tm_year); > - } > + retval = to_bcd(tm.tm_year - NVRAM->year_offset); > break; > default: > /* Check lock registers state */ > @@ -641,8 +634,8 @@ static const MemoryRegionOps m48t59_io_ops = { > }; > > /* Initialisation routine */ > -M48t59State *m48t59_init(qemu_irq IRQ, hwaddr mem_base, > - uint32_t io_base, uint16_t size, int model) > +M48t59State *m48t59_init(qemu_irq IRQ, hwaddr mem_base, uint32_t io_base, > + uint16_t size, uint32_t year_offset, int model) > { > DeviceState *dev; > SysBusDevice *s; > @@ -653,6 +646,7 @@ M48t59State *m48t59_init(qemu_irq IRQ, hwaddr mem_base, > qdev_prop_set_uint32(dev, "model", model); > qdev_prop_set_uint32(dev, "size", size); > qdev_prop_set_uint32(dev, "io_base", io_base); > + qdev_prop_set_uint32(dev, "year_offset", year_offset); > qdev_init_nofail(dev); > s = SYS_BUS_DEVICE(dev); > d = SYSBUS_M48T59(dev); > @@ -671,7 +665,7 @@ M48t59State *m48t59_init(qemu_irq IRQ, hwaddr mem_base, > } > > M48t59State *m48t59_init_isa(ISABus *bus, uint32_t io_base, uint16_t size, > - int model) > + uint32_t year_offset, int model) > { > M48t59ISAState *d; > ISADevice *isadev; > @@ -683,6 +677,7 @@ M48t59State *m48t59_init_isa(ISABus *bus, uint32_t io_base, uint16_t size, > qdev_prop_set_uint32(dev, "model", model); > qdev_prop_set_uint32(dev, "size", size); > qdev_prop_set_uint32(dev, "io_base", io_base); > + qdev_prop_set_uint32(dev, "year_offset", year_offset); > qdev_init_nofail(dev); > d = ISA_M48T59(isadev); > s = &d->state; > @@ -738,9 +733,10 @@ static int m48t59_init1(SysBusDevice *dev) > } > > static Property m48t59_isa_properties[] = { > - DEFINE_PROP_UINT32("size", M48t59ISAState, state.size, -1), > - DEFINE_PROP_UINT32("model", M48t59ISAState, state.model, -1), > - DEFINE_PROP_UINT32("io_base", M48t59ISAState, state.io_base, 0), > + DEFINE_PROP_UINT32("size", M48t59ISAState, state.size, -1), > + DEFINE_PROP_UINT32("model", M48t59ISAState, state.model, -1), > + DEFINE_PROP_UINT32("io_base", M48t59ISAState, state.io_base, 0), Formatting-only change? > + DEFINE_PROP_UINT32("year_offset", M48t59ISAState, state.year_offset, 0), > DEFINE_PROP_END_OF_LIST(), > }; > > @@ -763,9 +759,10 @@ static const TypeInfo m48t59_isa_info = { > }; > > static Property m48t59_properties[] = { > - DEFINE_PROP_UINT32("size", M48t59SysBusState, state.size, -1), > - DEFINE_PROP_UINT32("model", M48t59SysBusState, state.model, -1), > - DEFINE_PROP_UINT32("io_base", M48t59SysBusState, state.io_base, 0), > + DEFINE_PROP_UINT32("size", M48t59SysBusState, state.size, -1), > + DEFINE_PROP_UINT32("model", M48t59SysBusState, state.model, -1), > + DEFINE_PROP_UINT32("io_base", M48t59SysBusState, state.io_base, 0), > + DEFINE_PROP_UINT32("year_offset", M48t59SysBusState, state.year_offset, 0), > DEFINE_PROP_END_OF_LIST(), > }; > > diff --git a/include/hw/timer/m48t59.h b/include/hw/timer/m48t59.h > index 8217522..08252b6 100644 > --- a/include/hw/timer/m48t59.h > +++ b/include/hw/timer/m48t59.h > @@ -30,8 +30,9 @@ void m48t59_write (void *private, uint32_t addr, uint32_t val); > uint32_t m48t59_read (void *private, uint32_t addr); > void m48t59_toggle_lock (void *private, int lock); > M48t59State *m48t59_init_isa(ISABus *bus, uint32_t io_base, uint16_t size, > - int type); > + uint32_t year_offset, int type); > M48t59State *m48t59_init(qemu_irq IRQ, hwaddr mem_base, > - uint32_t io_base, uint16_t size, int type); > + uint32_t io_base, uint16_t size, > + uint32_t year_offset, int type); > > #endif /* !NVRAM_H */ > -- > 1.7.10.4 >
On 19/01/15 12:06, Artyom Tarasenko wrote: > On Mon, Jan 19, 2015 at 12:35 PM, Mark Cave-Ayland > <mark.cave-ayland@ilande.co.uk> wrote: >> Currently the m48t59 device uses the hardware model in order to determine >> whether the year value is offset from the hardware value. As this will >> soon be required by the x59 model, change the year offset to a qdev >> property and update the callers appropriately. >> >> Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> >> --- >> hw/ppc/ppc405_boards.c | 2 +- >> hw/ppc/prep.c | 2 +- >> hw/sparc/sun4m.c | 2 +- >> hw/sparc64/sun4u.c | 2 +- >> hw/timer/m48t59.c | 35 ++++++++++++++++------------------- >> include/hw/timer/m48t59.h | 5 +++-- >> 6 files changed, 23 insertions(+), 25 deletions(-) >> >> diff --git a/hw/ppc/ppc405_boards.c b/hw/ppc/ppc405_boards.c >> index 1dcea77..2d8d2aa 100644 >> --- a/hw/ppc/ppc405_boards.c >> +++ b/hw/ppc/ppc405_boards.c >> @@ -283,7 +283,7 @@ static void ref405ep_init(MachineState *machine) >> #ifdef DEBUG_BOARD_INIT >> printf("%s: register NVRAM\n", __func__); >> #endif >> - m48t59_init(NULL, 0xF0000000, 0, 8192, 8); >> + m48t59_init(NULL, 0xF0000000, 0, 8192, 68, 8); >> /* Load kernel */ >> linux_boot = (kernel_filename != NULL); >> if (linux_boot) { >> diff --git a/hw/ppc/prep.c b/hw/ppc/prep.c >> index 15df7f3..378a368 100644 >> --- a/hw/ppc/prep.c >> +++ b/hw/ppc/prep.c >> @@ -543,7 +543,7 @@ static void ppc_prep_init(MachineState *machine) >> pci_create_simple(pci_bus, -1, "pci-ohci"); >> } >> >> - m48t59 = m48t59_init_isa(isa_bus, 0x0074, NVRAM_SIZE, 59); >> + m48t59 = m48t59_init_isa(isa_bus, 0x0074, NVRAM_SIZE, 0, 59); >> if (m48t59 == NULL) >> return; >> sysctrl->nvram = m48t59; >> diff --git a/hw/sparc/sun4m.c b/hw/sparc/sun4m.c >> index ecd9dc1..cde4a87 100644 >> --- a/hw/sparc/sun4m.c >> +++ b/hw/sparc/sun4m.c >> @@ -1012,7 +1012,7 @@ static void sun4m_hw_init(const struct sun4m_hwdef *hwdef, >> >> lance_init(&nd_table[0], hwdef->le_base, ledma, ledma_irq); >> >> - nvram = m48t59_init(slavio_irq[0], hwdef->nvram_base, 0, 0x2000, 8); >> + nvram = m48t59_init(slavio_irq[0], hwdef->nvram_base, 0, 0x2000, 68, 8); >> >> slavio_timer_init_all(hwdef->counter_base, slavio_irq[19], slavio_cpu_irq, smp_cpus); >> >> diff --git a/hw/sparc64/sun4u.c b/hw/sparc64/sun4u.c >> index 3ff5bd8..6b46511 100644 >> --- a/hw/sparc64/sun4u.c >> +++ b/hw/sparc64/sun4u.c >> @@ -873,7 +873,7 @@ static void sun4uv_init(MemoryRegion *address_space_mem, >> fd[i] = drive_get(IF_FLOPPY, 0, i); >> } >> fdctrl_init_isa(isa_bus, fd); >> - nvram = m48t59_init_isa(isa_bus, 0x0074, NVRAM_SIZE, 59); >> + nvram = m48t59_init_isa(isa_bus, 0x0074, NVRAM_SIZE, 0, 59); >> >> initrd_size = 0; >> initrd_addr = 0; >> diff --git a/hw/timer/m48t59.c b/hw/timer/m48t59.c >> index 31509d5..0a05100 100644 >> --- a/hw/timer/m48t59.c >> +++ b/hw/timer/m48t59.c >> @@ -56,6 +56,7 @@ struct M48t59State { >> MemoryRegion iomem; >> uint32_t io_base; >> uint32_t size; >> + uint32_t year_offset; >> /* RTC management */ >> time_t time_offset; >> time_t stop_time; >> @@ -346,11 +347,7 @@ void m48t59_write (void *opaque, uint32_t addr, uint32_t val) >> tmp = from_bcd(val); >> if (tmp >= 0 && tmp <= 99) { >> get_time(NVRAM, &tm); >> - if (NVRAM->model == 8) { >> - tm.tm_year = from_bcd(val) + 68; // Base year is 1968 >> - } else { >> - tm.tm_year = from_bcd(val); >> - } >> + tm.tm_year = from_bcd(val) + NVRAM->year_offset; >> set_time(NVRAM, &tm); >> } >> break; >> @@ -453,11 +450,7 @@ uint32_t m48t59_read (void *opaque, uint32_t addr) >> case 0x07FF: >> /* year */ >> get_time(NVRAM, &tm); >> - if (NVRAM->model == 8) { >> - retval = to_bcd(tm.tm_year - 68); // Base year is 1968 >> - } else { >> - retval = to_bcd(tm.tm_year); >> - } >> + retval = to_bcd(tm.tm_year - NVRAM->year_offset); >> break; >> default: >> /* Check lock registers state */ >> @@ -641,8 +634,8 @@ static const MemoryRegionOps m48t59_io_ops = { >> }; >> >> /* Initialisation routine */ >> -M48t59State *m48t59_init(qemu_irq IRQ, hwaddr mem_base, >> - uint32_t io_base, uint16_t size, int model) >> +M48t59State *m48t59_init(qemu_irq IRQ, hwaddr mem_base, uint32_t io_base, >> + uint16_t size, uint32_t year_offset, int model) >> { >> DeviceState *dev; >> SysBusDevice *s; >> @@ -653,6 +646,7 @@ M48t59State *m48t59_init(qemu_irq IRQ, hwaddr mem_base, >> qdev_prop_set_uint32(dev, "model", model); >> qdev_prop_set_uint32(dev, "size", size); >> qdev_prop_set_uint32(dev, "io_base", io_base); >> + qdev_prop_set_uint32(dev, "year_offset", year_offset); >> qdev_init_nofail(dev); >> s = SYS_BUS_DEVICE(dev); >> d = SYSBUS_M48T59(dev); >> @@ -671,7 +665,7 @@ M48t59State *m48t59_init(qemu_irq IRQ, hwaddr mem_base, >> } >> >> M48t59State *m48t59_init_isa(ISABus *bus, uint32_t io_base, uint16_t size, >> - int model) >> + uint32_t year_offset, int model) >> { >> M48t59ISAState *d; >> ISADevice *isadev; >> @@ -683,6 +677,7 @@ M48t59State *m48t59_init_isa(ISABus *bus, uint32_t io_base, uint16_t size, >> qdev_prop_set_uint32(dev, "model", model); >> qdev_prop_set_uint32(dev, "size", size); >> qdev_prop_set_uint32(dev, "io_base", io_base); >> + qdev_prop_set_uint32(dev, "year_offset", year_offset); >> qdev_init_nofail(dev); >> d = ISA_M48T59(isadev); >> s = &d->state; >> @@ -738,9 +733,10 @@ static int m48t59_init1(SysBusDevice *dev) >> } >> >> static Property m48t59_isa_properties[] = { >> - DEFINE_PROP_UINT32("size", M48t59ISAState, state.size, -1), >> - DEFINE_PROP_UINT32("model", M48t59ISAState, state.model, -1), >> - DEFINE_PROP_UINT32("io_base", M48t59ISAState, state.io_base, 0), >> + DEFINE_PROP_UINT32("size", M48t59ISAState, state.size, -1), >> + DEFINE_PROP_UINT32("model", M48t59ISAState, state.model, -1), >> + DEFINE_PROP_UINT32("io_base", M48t59ISAState, state.io_base, 0), > > Formatting-only change? Yeah. It's one of those files whereby the properties are white-spaced aligned according to the longest property name, and since "year_offset" now becomes the longest property name everything else gets shifted... ATB, Mark.
diff --git a/hw/ppc/ppc405_boards.c b/hw/ppc/ppc405_boards.c index 1dcea77..2d8d2aa 100644 --- a/hw/ppc/ppc405_boards.c +++ b/hw/ppc/ppc405_boards.c @@ -283,7 +283,7 @@ static void ref405ep_init(MachineState *machine) #ifdef DEBUG_BOARD_INIT printf("%s: register NVRAM\n", __func__); #endif - m48t59_init(NULL, 0xF0000000, 0, 8192, 8); + m48t59_init(NULL, 0xF0000000, 0, 8192, 68, 8); /* Load kernel */ linux_boot = (kernel_filename != NULL); if (linux_boot) { diff --git a/hw/ppc/prep.c b/hw/ppc/prep.c index 15df7f3..378a368 100644 --- a/hw/ppc/prep.c +++ b/hw/ppc/prep.c @@ -543,7 +543,7 @@ static void ppc_prep_init(MachineState *machine) pci_create_simple(pci_bus, -1, "pci-ohci"); } - m48t59 = m48t59_init_isa(isa_bus, 0x0074, NVRAM_SIZE, 59); + m48t59 = m48t59_init_isa(isa_bus, 0x0074, NVRAM_SIZE, 0, 59); if (m48t59 == NULL) return; sysctrl->nvram = m48t59; diff --git a/hw/sparc/sun4m.c b/hw/sparc/sun4m.c index ecd9dc1..cde4a87 100644 --- a/hw/sparc/sun4m.c +++ b/hw/sparc/sun4m.c @@ -1012,7 +1012,7 @@ static void sun4m_hw_init(const struct sun4m_hwdef *hwdef, lance_init(&nd_table[0], hwdef->le_base, ledma, ledma_irq); - nvram = m48t59_init(slavio_irq[0], hwdef->nvram_base, 0, 0x2000, 8); + nvram = m48t59_init(slavio_irq[0], hwdef->nvram_base, 0, 0x2000, 68, 8); slavio_timer_init_all(hwdef->counter_base, slavio_irq[19], slavio_cpu_irq, smp_cpus); diff --git a/hw/sparc64/sun4u.c b/hw/sparc64/sun4u.c index 3ff5bd8..6b46511 100644 --- a/hw/sparc64/sun4u.c +++ b/hw/sparc64/sun4u.c @@ -873,7 +873,7 @@ static void sun4uv_init(MemoryRegion *address_space_mem, fd[i] = drive_get(IF_FLOPPY, 0, i); } fdctrl_init_isa(isa_bus, fd); - nvram = m48t59_init_isa(isa_bus, 0x0074, NVRAM_SIZE, 59); + nvram = m48t59_init_isa(isa_bus, 0x0074, NVRAM_SIZE, 0, 59); initrd_size = 0; initrd_addr = 0; diff --git a/hw/timer/m48t59.c b/hw/timer/m48t59.c index 31509d5..0a05100 100644 --- a/hw/timer/m48t59.c +++ b/hw/timer/m48t59.c @@ -56,6 +56,7 @@ struct M48t59State { MemoryRegion iomem; uint32_t io_base; uint32_t size; + uint32_t year_offset; /* RTC management */ time_t time_offset; time_t stop_time; @@ -346,11 +347,7 @@ void m48t59_write (void *opaque, uint32_t addr, uint32_t val) tmp = from_bcd(val); if (tmp >= 0 && tmp <= 99) { get_time(NVRAM, &tm); - if (NVRAM->model == 8) { - tm.tm_year = from_bcd(val) + 68; // Base year is 1968 - } else { - tm.tm_year = from_bcd(val); - } + tm.tm_year = from_bcd(val) + NVRAM->year_offset; set_time(NVRAM, &tm); } break; @@ -453,11 +450,7 @@ uint32_t m48t59_read (void *opaque, uint32_t addr) case 0x07FF: /* year */ get_time(NVRAM, &tm); - if (NVRAM->model == 8) { - retval = to_bcd(tm.tm_year - 68); // Base year is 1968 - } else { - retval = to_bcd(tm.tm_year); - } + retval = to_bcd(tm.tm_year - NVRAM->year_offset); break; default: /* Check lock registers state */ @@ -641,8 +634,8 @@ static const MemoryRegionOps m48t59_io_ops = { }; /* Initialisation routine */ -M48t59State *m48t59_init(qemu_irq IRQ, hwaddr mem_base, - uint32_t io_base, uint16_t size, int model) +M48t59State *m48t59_init(qemu_irq IRQ, hwaddr mem_base, uint32_t io_base, + uint16_t size, uint32_t year_offset, int model) { DeviceState *dev; SysBusDevice *s; @@ -653,6 +646,7 @@ M48t59State *m48t59_init(qemu_irq IRQ, hwaddr mem_base, qdev_prop_set_uint32(dev, "model", model); qdev_prop_set_uint32(dev, "size", size); qdev_prop_set_uint32(dev, "io_base", io_base); + qdev_prop_set_uint32(dev, "year_offset", year_offset); qdev_init_nofail(dev); s = SYS_BUS_DEVICE(dev); d = SYSBUS_M48T59(dev); @@ -671,7 +665,7 @@ M48t59State *m48t59_init(qemu_irq IRQ, hwaddr mem_base, } M48t59State *m48t59_init_isa(ISABus *bus, uint32_t io_base, uint16_t size, - int model) + uint32_t year_offset, int model) { M48t59ISAState *d; ISADevice *isadev; @@ -683,6 +677,7 @@ M48t59State *m48t59_init_isa(ISABus *bus, uint32_t io_base, uint16_t size, qdev_prop_set_uint32(dev, "model", model); qdev_prop_set_uint32(dev, "size", size); qdev_prop_set_uint32(dev, "io_base", io_base); + qdev_prop_set_uint32(dev, "year_offset", year_offset); qdev_init_nofail(dev); d = ISA_M48T59(isadev); s = &d->state; @@ -738,9 +733,10 @@ static int m48t59_init1(SysBusDevice *dev) } static Property m48t59_isa_properties[] = { - DEFINE_PROP_UINT32("size", M48t59ISAState, state.size, -1), - DEFINE_PROP_UINT32("model", M48t59ISAState, state.model, -1), - DEFINE_PROP_UINT32("io_base", M48t59ISAState, state.io_base, 0), + DEFINE_PROP_UINT32("size", M48t59ISAState, state.size, -1), + DEFINE_PROP_UINT32("model", M48t59ISAState, state.model, -1), + DEFINE_PROP_UINT32("io_base", M48t59ISAState, state.io_base, 0), + DEFINE_PROP_UINT32("year_offset", M48t59ISAState, state.year_offset, 0), DEFINE_PROP_END_OF_LIST(), }; @@ -763,9 +759,10 @@ static const TypeInfo m48t59_isa_info = { }; static Property m48t59_properties[] = { - DEFINE_PROP_UINT32("size", M48t59SysBusState, state.size, -1), - DEFINE_PROP_UINT32("model", M48t59SysBusState, state.model, -1), - DEFINE_PROP_UINT32("io_base", M48t59SysBusState, state.io_base, 0), + DEFINE_PROP_UINT32("size", M48t59SysBusState, state.size, -1), + DEFINE_PROP_UINT32("model", M48t59SysBusState, state.model, -1), + DEFINE_PROP_UINT32("io_base", M48t59SysBusState, state.io_base, 0), + DEFINE_PROP_UINT32("year_offset", M48t59SysBusState, state.year_offset, 0), DEFINE_PROP_END_OF_LIST(), }; diff --git a/include/hw/timer/m48t59.h b/include/hw/timer/m48t59.h index 8217522..08252b6 100644 --- a/include/hw/timer/m48t59.h +++ b/include/hw/timer/m48t59.h @@ -30,8 +30,9 @@ void m48t59_write (void *private, uint32_t addr, uint32_t val); uint32_t m48t59_read (void *private, uint32_t addr); void m48t59_toggle_lock (void *private, int lock); M48t59State *m48t59_init_isa(ISABus *bus, uint32_t io_base, uint16_t size, - int type); + uint32_t year_offset, int type); M48t59State *m48t59_init(qemu_irq IRQ, hwaddr mem_base, - uint32_t io_base, uint16_t size, int type); + uint32_t io_base, uint16_t size, + uint32_t year_offset, int type); #endif /* !NVRAM_H */
Currently the m48t59 device uses the hardware model in order to determine whether the year value is offset from the hardware value. As this will soon be required by the x59 model, change the year offset to a qdev property and update the callers appropriately. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> --- hw/ppc/ppc405_boards.c | 2 +- hw/ppc/prep.c | 2 +- hw/sparc/sun4m.c | 2 +- hw/sparc64/sun4u.c | 2 +- hw/timer/m48t59.c | 35 ++++++++++++++++------------------- include/hw/timer/m48t59.h | 5 +++-- 6 files changed, 23 insertions(+), 25 deletions(-)