Re: [Qemu-devel] [PATCH] ppc: move at24c to its own CONFIG_ symbol

[Paolo Bonzini <pbonzini@redhat.com>]

On 22/05/2018 21:17, Paolo Bonzini wrote:
> AT24c EEPROM is currently gated by CONFIG_I2C, and as such it is
> being included in all emulators that use I2C, even if they do not
> really need it.  Separate it and, since it was added for the e500
> machines, add it to qemu-system-ppc and qemu-system-ppc64.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

> ---
>  default-configs/ppc-softmmu.mak | 1 +
>  hw/nvram/Makefile.objs          | 2 +-
>  2 files changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/default-configs/ppc-softmmu.mak b/default-configs/ppc-softmmu.mak
> index 4d7be45ac5..c57e568121 100644
> --- a/default-configs/ppc-softmmu.mak
> +++ b/default-configs/ppc-softmmu.mak
> @@ -26,6 +26,7 @@ CONFIG_USB_EHCI_SYSBUS=y
>  CONFIG_SM501=y
>  CONFIG_IDE_SII3112=y
>  CONFIG_I2C=y
> +CONFIG_AT24C=y
>  
>  # For Macs
>  CONFIG_MAC=y
> diff --git a/hw/nvram/Makefile.objs b/hw/nvram/Makefile.objs
> index a912d25391..b318e53a43 100644
> --- a/hw/nvram/Makefile.objs
> +++ b/hw/nvram/Makefile.objs
> @@ -1,6 +1,6 @@
>  common-obj-$(CONFIG_DS1225Y) += ds1225y.o
>  common-obj-y += eeprom93xx.o
> -common-obj-$(CONFIG_I2C) += eeprom_at24c.o
> +common-obj-$(CONFIG_AT24C) += eeprom_at24c.o
>  common-obj-y += fw_cfg.o
>  common-obj-y += chrp_nvram.o
>  common-obj-$(CONFIG_MAC_NVRAM) += mac_nvram.o
>