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author | Gregory Nutt <gnutt@nuttx.org> | 2013-09-17 10:52:23 -0600 |
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committer | Gregory Nutt <gnutt@nuttx.org> | 2013-09-17 10:52:23 -0600 |
commit | d17f2af35dc6b57ef4dc92ccc2a287d927ed7905 (patch) | |
tree | 46f292dd092657945ee19eac5e1a411dbf8a0bc9 /nuttx | |
parent | 59dcc17a925acf09087678bc6c1d5077336517a4 (diff) | |
download | px4-nuttx-d17f2af35dc6b57ef4dc92ccc2a287d927ed7905.tar.gz px4-nuttx-d17f2af35dc6b57ef4dc92ccc2a287d927ed7905.tar.bz2 px4-nuttx-d17f2af35dc6b57ef4dc92ccc2a287d927ed7905.zip |
Add support for multiple PHY selections for multiple Ethernet MAC drivers
Diffstat (limited to 'nuttx')
-rw-r--r-- | nuttx/drivers/Kconfig | 15 | ||||
-rw-r--r-- | nuttx/drivers/net/Kconfig | 69 | ||||
-rw-r--r-- | nuttx/net/Kconfig | 22 |
3 files changed, 81 insertions, 25 deletions
diff --git a/nuttx/drivers/Kconfig b/nuttx/drivers/Kconfig index 16a9e2d32..9923f1ca7 100644 --- a/nuttx/drivers/Kconfig +++ b/nuttx/drivers/Kconfig @@ -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 diff --git a/nuttx/drivers/net/Kconfig b/nuttx/drivers/net/Kconfig index 346a51e60..133a7cc8c 100644 --- a/nuttx/drivers/net/Kconfig +++ b/nuttx/drivers/net/Kconfig @@ -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 diff --git a/nuttx/net/Kconfig b/nuttx/net/Kconfig index ccc01a6dc..bddd9d56e 100644 --- a/nuttx/net/Kconfig +++ b/nuttx/net/Kconfig @@ -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 |