|
|
|
|
menu "Reset Controller Support"
|
|
|
|
|
|
|
|
|
|
config DM_RESET
|
|
|
|
|
bool "Enable reset controllers using Driver Model"
|
|
|
|
|
depends on DM && OF_CONTROL
|
|
|
|
|
help
|
|
|
|
|
Enable support for the reset controller driver class. Many hardware
|
|
|
|
|
modules are equipped with a reset signal, typically driven by some
|
|
|
|
|
reset controller hardware module within the chip. In U-Boot, reset
|
|
|
|
|
controller drivers allow control over these reset signals. In some
|
|
|
|
|
cases this API is applicable to chips outside the CPU as well,
|
|
|
|
|
although driving such reset isgnals using GPIOs may be more
|
|
|
|
|
appropriate in this case.
|
|
|
|
|
|
|
|
|
|
config SANDBOX_RESET
|
|
|
|
|
bool "Enable the sandbox reset test driver"
|
|
|
|
|
depends on DM_MAILBOX && SANDBOX
|
|
|
|
|
help
|
|
|
|
|
Enable support for a test reset controller implementation, which
|
|
|
|
|
simply accepts requests to reset various HW modules without actually
|
|
|
|
|
doing anything beyond a little error checking.
|
|
|
|
|
|
|
|
|
|
config STI_RESET
|
|
|
|
|
bool "Enable the STi reset"
|
|
|
|
|
depends on ARCH_STI
|
|
|
|
|
help
|
|
|
|
|
Support for reset controllers on STMicroelectronics STiH407 family SoCs.
|
|
|
|
|
Say Y if you want to control reset signals provided by system config
|
|
|
|
|
block.
|
|
|
|
|
|
|
|
|
|
config TEGRA_CAR_RESET
|
|
|
|
|
bool "Enable Tegra CAR-based reset driver"
|
|
|
|
|
depends on TEGRA_CAR
|
|
|
|
|
help
|
|
|
|
|
Enable support for manipulating Tegra's on-SoC reset signals via
|
|
|
|
|
direct register access to the Tegra CAR (Clock And Reset controller).
|
|
|
|
|
|
|
|
|
|
config TEGRA186_RESET
|
|
|
|
|
bool "Enable Tegra186 BPMP-based reset driver"
|
|
|
|
|
depends on TEGRA186_BPMP
|
|
|
|
|
help
|
|
|
|
|
Enable support for manipulating Tegra's on-SoC reset signals via IPC
|
|
|
|
|
requests to the BPMP (Boot and Power Management Processor).
|
|
|
|
|
|
|
|
|
|
config RESET_BCM6345
|
|
|
|
|
bool "Reset controller driver for BCM6345"
|
|
|
|
|
depends on DM_RESET && ARCH_BMIPS
|
|
|
|
|
help
|
|
|
|
|
Support reset controller on BCM6345.
|
|
|
|
|
|
|
|
|
|
config RESET_UNIPHIER
|
|
|
|
|
bool "Reset controller driver for UniPhier SoCs"
|
|
|
|
|
depends on ARCH_UNIPHIER
|
|
|
|
|
default y
|
|
|
|
|
help
|
|
|
|
|
Support for reset controllers on UniPhier SoCs.
|
|
|
|
|
Say Y if you want to control reset signals provided by System Control
|
|
|
|
|
block, Media I/O block, Peripheral Block.
|
|
|
|
|
|
|
|
|
|
config AST2500_RESET
|
|
|
|
|
bool "Reset controller driver for AST2500 SoCs"
|
|
|
|
|
depends on DM_RESET && WDT_ASPEED
|
|
|
|
|
default y if ASPEED_AST2500
|
|
|
|
|
help
|
|
|
|
|
Support for reset controller on AST2500 SoC. This controller uses
|
|
|
|
|
watchdog to reset different peripherals and thus only supports
|
|
|
|
|
resets that are supported by watchdog. The main limitation though
|
|
|
|
|
is that some reset signals, like I2C or MISC reset multiple devices.
|
|
|
|
|
|
|
|
|
|
endmenu
|
