[Qemu-devel] [PATCH v5 3/4] sam460ex: Add RTC device

BALATON Zoltan posted 4 patches 7 years, 4 months ago
There is a newer version of this series
[Qemu-devel] [PATCH v5 3/4] sam460ex: Add RTC device
Posted by BALATON Zoltan 7 years, 4 months ago
The Sam460ex has an M41T80 serial RTC chip on I2C bus 0 at address 0x68.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
---
 hw/ppc/sam460ex.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hw/ppc/sam460ex.c b/hw/ppc/sam460ex.c
index bdc53d2..dc730cc 100644
--- a/hw/ppc/sam460ex.c
+++ b/hw/ppc/sam460ex.c
@@ -457,6 +457,7 @@ static void sam460ex_init(MachineState *machine)
     object_property_set_bool(OBJECT(dev), true, "realized", NULL);
     smbus_eeprom_init(i2c[0]->bus, 8, smbus_eeprom_buf, smbus_eeprom_size);
     g_free(smbus_eeprom_buf);
+    i2c_create_slave(i2c[0]->bus, "m41t80", 0x68);
 
     dev = sysbus_create_simple(TYPE_PPC4xx_I2C, 0x4ef600800, uic[0][3]);
     i2c[1] = PPC4xx_I2C(dev);
-- 
2.7.6


Re: [Qemu-devel] [Qemu-ppc] [PATCH v5 3/4] sam460ex: Add RTC device
Posted by Cédric Le Goater 7 years, 4 months ago
On 06/24/2018 01:20 PM, BALATON Zoltan wrote:
> The Sam460ex has an M41T80 serial RTC chip on I2C bus 0 at address 0x68.
> 
> Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>

Reviewed-by: Cédric Le Goater <clg@kaod.org>

Thanks,

C. 

> ---
>  hw/ppc/sam460ex.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/hw/ppc/sam460ex.c b/hw/ppc/sam460ex.c
> index bdc53d2..dc730cc 100644
> --- a/hw/ppc/sam460ex.c
> +++ b/hw/ppc/sam460ex.c
> @@ -457,6 +457,7 @@ static void sam460ex_init(MachineState *machine)
>      object_property_set_bool(OBJECT(dev), true, "realized", NULL);
>      smbus_eeprom_init(i2c[0]->bus, 8, smbus_eeprom_buf, smbus_eeprom_size);
>      g_free(smbus_eeprom_buf);
> +    i2c_create_slave(i2c[0]->bus, "m41t80", 0x68);
>  
>      dev = sysbus_create_simple(TYPE_PPC4xx_I2C, 0x4ef600800, uic[0][3]);
>      i2c[1] = PPC4xx_I2C(dev);
>