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Add support for multiple PHY selections for multiple Ethernet MAC drivers

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This commit is contained in:
Gregory Nutt 2013-09-17 10:52:23 -06:00
parent e7479e9b9d
commit 72340b85fe
3 changed files with 81 additions and 25 deletions
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15
drivers/Kconfig
View File

@ -318,11 +318,20 @@ source drivers/mtd/Kconfig
endif
menuconfig NETDEVICES
bool "Network Device Support"
default n
bool "Network Device/PHY Support"
default n if !ARCH_HAVE_PHY
default y if ARCH_HAVE_PHY
depends on NET
---help---
Network interface drivers. See also include/nuttx/net/net.h
Network interface driver and PHY selections. This options enables
selection of drivers for external Ethernet MAC chips. The majority
of MCUs, however, have built-in, internal Ethernet MAC peripherals
and that Ethernet support is selected in the MCU-specific
configuration menus.
Most Ethernet MAC drivers, whether internal or external, will
require configuration of an external PHY device. That external PHY
device is also selected via this menu.
if NETDEVICES
source drivers/net/Kconfig

69
drivers/net/Kconfig
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@ -2,6 +2,16 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
config NETDEV_MULTINIC
bool "Multiple NIC support"
default n
---help---
Select this option if you board and/or MCU are capable of supporting
multiple Ethernet MAC drivers.
comment "External Ethernet MAC Device Support"
config NET_DM90x0
bool "Davicom dm9000/dm9010 support"
default n
@ -149,3 +159,62 @@ config NET_VNET
bool "VNET support"
default n
if ARCH_HAVE_PHY
comment "External Ethernet PHY Device Support"
choice
prompt "Board PHY Selection (ETH0)"
default ETH0_PHY_NONE
---help---
Identify the PHY on your board. This setting is not used by all Ethernet
drivers nor do all Ethernet drivers support all PHYs.
config ETH0_PHY_NONE
bool "No PHY support"
config ETH0_PHY_KS8721
bool "Micrel KS8721 PHY"
config ETH0_PHY_KSZ8051
bool "Micrel KSZ8051 PHY"
config ETH0_PHY_DP83848C
bool "National Semiconduction DP83848C PHY"
config ETH0_PHY_LAN8720
bool "SMSC LAN8720 PHY"
config ETH0_PHY_DM9161
bool "Davicom DM9161 PHY"
endchoice
choice
prompt "Board PHY Selection (ETH1)"
default ETH1_PHY_NONE
depends on NETDEV_MULTINIC
---help---
Identify the PHY on your board. This setting is not used by all Ethernet
drivers nor do all Ethernet drivers support all PHYs.
config ETH1_PHY_NONE
bool "No PHY support"
config ETH1_PHY_KS8721
bool "Micrel KS8721 PHY"
config ETH1_PHY_KSZ8051
bool "Micrel KSZ8051 PHY"
config ETH1_PHY_DP83848C
bool "National Semiconduction DP83848C PHY"
config ETH1_PHY_LAN8720
bool "SMSC LAN8720 PHY"
config ETH1_PHY_DM9161
bool "Davicom DM9161 PHY"
endchoice
endif # ARCH_HAVE_PHY

22
net/Kconfig
View File

@ -14,28 +14,6 @@ config ARCH_HAVE_PHY
if NET
choice
prompt "Board PHY Selection"
depends on ARCH_HAVE_PHY
default PHY_KS8721
---help---
Identify the PHY on your board. This setting is not used by all Ethernet
drivers no do all Ethernet drivers support all PHYs.
config PHY_KS8721
bool "Micrel KS8721 PHY"
config PHY_DP83848C
bool "National Semiconduction DP83848C PHY"
config PHY_LAN8720
bool "SMSC LAN8720 PHY"
config PHY_DM9161
bool "Davicom DM9161 PHY"
endchoice
config NET_NOINTS
bool "Not interrupt driven"
default n