[PATCH] MIPS: qemu-malta*_defconfig: enable e1000 network driver

[Antony Pavlov <antonynpavlov@gmail.com>]

Thanks to Denis Orlov's work on dma_sync_single_for_*()
interface and e1000 patches we can enable e1000 support
on both 32-bit and 64-bit qemu malta boards.

32-bit malta qemu command line:

    qemu-system-mips -M malta -cpu 24Kf -m 256M \
        -nographic -serial mon:stdio \
        -bios images/barebox-qemu-malta.img \
        -net user,tftp=$(pwd) -net nic,model=e1000

64-bit malta qemu command line:

    qemu-system-mips64el -M malta -cpu MIPS64R2-generic -m 256M \
        -nographic -serial mon:stdio \
        -bios images/barebox-qemu-malta.img.swapped \
        -net user,tftp=$(pwd) -net nic,model=e1000

Barebox commands to check e1000 network interface:

    barebox@qemu malta:/ devinfo eth0
    Parent: pci-8086:100e.0
    Parameters:
      ethaddr: 52:54:00:12:34:56 (type: MAC)
      gateway: 0.0.0.0 (type: ipv4)
      ipaddr: 0.0.0.0 (type: ipv4)
      linux.bootargs:  (type: string)
      linux.devname:  (type: string)
      mode: dhcp (type: enum) (values: "dhcp", "static", "disabled")
      netmask: 0.0.0.0 (type: ipv4)
      serverip:  (type: string)
    barebox@qemu malta:/ devinfo pci-8086:100e.0
    Driver: e1000
    Bus: pci
    Parameters:
      class: 0200 (type: string)
      devfn: 90 (type: string)
      device: 100e (type: string)
      revision: 0003 (type: string)
      vendor: 8086 (type: string)
    barebox@qemu malta:/ dhcp eth0
    eth0: DHCP client bound to address 10.0.2.15
    barebox@qemu malta:/ tftp images/barebox-qemu-malta.img
            [################################################################]

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
---
 arch/mips/configs/qemu-malta64el_defconfig | 1 +
 arch/mips/configs/qemu-malta_defconfig     | 1 +
 2 files changed, 2 insertions(+)

diff --git a/arch/mips/configs/qemu-malta64el_defconfig b/arch/mips/configs/qemu-malta64el_defconfig
index da3396246d5..c1f7366d76d 100644
--- a/arch/mips/configs/qemu-malta64el_defconfig
+++ b/arch/mips/configs/qemu-malta64el_defconfig
@@ -63,6 +63,7 @@ CONFIG_NET_NETCONSOLE=y
 CONFIG_OFDEVICE=y
 CONFIG_OF_BAREBOX_DRIVERS=y
 CONFIG_VIRTIO_CONSOLE=y
+CONFIG_DRIVER_NET_E1000=y
 CONFIG_DRIVER_NET_RTL8139=y
 CONFIG_DRIVER_NET_VIRTIO=y
 # CONFIG_SPI is not set
diff --git a/arch/mips/configs/qemu-malta_defconfig b/arch/mips/configs/qemu-malta_defconfig
index 4be05b7e5a3..99714aa3068 100644
--- a/arch/mips/configs/qemu-malta_defconfig
+++ b/arch/mips/configs/qemu-malta_defconfig
@@ -60,6 +60,7 @@ CONFIG_NET_NETCONSOLE=y
 CONFIG_OFDEVICE=y
 CONFIG_OF_BAREBOX_DRIVERS=y
 CONFIG_VIRTIO_CONSOLE=y
+CONFIG_DRIVER_NET_E1000=y
 CONFIG_DRIVER_NET_RTL8139=y
 CONFIG_DRIVER_NET_VIRTIO=y
 # CONFIG_SPI is not set
-- 
2.39.0