mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-13 08:27:23 +00:00
982082d9ce
This phy is found on omap platforms with sata capabilities. Except for the part related to the DM and the PHY framework, the code is basically a copy paste from arch/arm/mach-omap2/pipe3-phy.c Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
62 lines
1.8 KiB
Text
62 lines
1.8 KiB
Text
|
|
menu "PHY Subsystem"
|
|
|
|
config PHY
|
|
bool "PHY Core"
|
|
depends on DM
|
|
help
|
|
PHY support.
|
|
|
|
This framework is designed to provide a generic interface for PHY
|
|
devices. PHY devices are dedicated hardware that handle the physical
|
|
layer of the protocols in the OSI model.
|
|
PHYs are commonly used for high speed interfaces such as Serial-ATA
|
|
or PCI express.
|
|
The API provides functions to initialize/deinitialize the
|
|
PHY, power on/off the PHY, and reset the PHY. It's meant to be as
|
|
compatible as possible with the equivalent framework found in the
|
|
linux kernel.
|
|
|
|
config SPL_PHY
|
|
bool "PHY Core in SPL"
|
|
depends on DM
|
|
help
|
|
PHY support in SPL.
|
|
|
|
This framework is designed to provide a generic interface for PHY
|
|
devices. PHY devices are dedicated hardware that handle the physical
|
|
layer of the protocols (https://en.wikipedia.org/wiki/OSI_model).
|
|
PHYs are commonly used for high speed interfaces such as Serial-ATA
|
|
or PCI express.
|
|
The API provides functions to initialize/deinitialize the
|
|
PHY, power on/off the PHY, and reset the PHY. It's meant to be as
|
|
compatible as possible with the equivalent framework found in the
|
|
linux kernel.
|
|
|
|
config PHY_SANDBOX
|
|
bool "Sandbox PHY support"
|
|
depends on SANDBOX
|
|
depends on PHY
|
|
help
|
|
This select a dummy sandbox PHY driver. It used only to implement
|
|
the unit tests for the phy framework
|
|
|
|
config PIPE3_PHY
|
|
bool "Support omap's PIPE3 PHY"
|
|
depends on PHY && ARCH_OMAP2
|
|
help
|
|
Support for the omap PIPE3 phy for sata
|
|
|
|
This PHY is found on omap devices supporting SATA such as dra7, am57x
|
|
and omap5
|
|
|
|
config SPL_PIPE3_PHY
|
|
bool "Support omap's PIPE3 PHY in SPL"
|
|
depends on SPL_PHY && ARCH_OMAP2
|
|
help
|
|
Support for the omap PIPE3 phy for sata in SPL
|
|
|
|
This PHY is found on omap devices supporting SATA such as dra7, am57x
|
|
and omap5
|
|
|
|
endmenu
|