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@xxxxxxxxx>
---
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
