| 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 STM32_RESET | |
| bool "Enable the STM32 reset" | |
| depends on ARCH_STM32 || ARCH_STM32MP | |
| help | |
| Support for reset controllers on STMicroelectronics STM32 family SoCs. | |
| This reset driver is compatible with STM32 F4/F7 and H7 SoCs. | |
| 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_TI_SCI | |
| bool "TI System Control Interface (TI SCI) reset driver" | |
| depends on DM_RESET && TI_SCI_PROTOCOL | |
| help | |
| This enables the reset driver support over TI System Control Interface | |
| available on some new TI's SoCs. If you wish to use reset resources | |
| managed by the TI System Controller, say Y here. Otherwise, say N. | |
| 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 RESET_AST2500 | |
| bool "Reset controller driver for AST2500 SoCs" | |
| depends on DM_RESET | |
| default y if ASPEED_AST2500 | |
| help | |
| Support for reset controller on AST2500 SoC. | |
| Say Y if you want to control reset signals of different peripherals | |
| through System Control Unit (SCU). | |
| config RESET_AST2600 | |
| bool "Reset controller driver for AST2600 SoCs" | |
| depends on DM_RESET | |
| default y if ASPEED_AST2600 | |
| help | |
| Support for reset controller on AST2600 SoC. | |
| Say Y if you want to control reset signals of different peripherals | |
| through System Control Unit (SCU). | |
| config RESET_ROCKCHIP | |
| bool "Reset controller driver for Rockchip SoCs" | |
| depends on DM_RESET && ARCH_ROCKCHIP && CLK | |
| default y | |
| help | |
| Support for reset controller on rockchip SoC. The main limitation | |
| though is that some reset signals, like I2C or MISC reset multiple | |
| devices. | |
| config RESET_HSDK | |
| bool "Synopsys HSDK Reset Driver" | |
| depends on DM_RESET && TARGET_HSDK | |
| default y | |
| help | |
| This enables the reset controller driver for HSDK board. | |
| config RESET_MESON | |
| bool "Reset controller driver for Amlogic Meson SoCs" | |
| depends on DM_RESET && ARCH_MESON | |
| imply REGMAP | |
| default y | |
| help | |
| Support for reset controller on Amlogic Meson SoC. | |
| config RESET_SOCFPGA | |
| bool "Reset controller driver for SoCFPGA" | |
| depends on DM_RESET && ARCH_SOCFPGA | |
| default y | |
| help | |
| Support for reset controller on SoCFPGA platform. | |
| config RESET_MEDIATEK | |
| bool "Reset controller driver for MediaTek SoCs" | |
| depends on DM_RESET && ARCH_MEDIATEK && CLK | |
| default y | |
| help | |
| Support for reset controller on MediaTek SoCs. | |
| config RESET_MTMIPS | |
| bool "Reset controller driver for MediaTek MIPS platform" | |
| depends on DM_RESET && ARCH_MTMIPS | |
| default y | |
| help | |
| Support for reset controller on MediaTek MIPS platform. | |
| config RESET_NPCM | |
| bool "Reset controller driver for Nuvoton BMCs" | |
| depends on DM_RESET && ARCH_NPCM | |
| default y | |
| help | |
| Support for reset controller on Nuvotom BMCs. | |
| config RESET_SUNXI | |
| bool "RESET support for Allwinner SoCs" | |
| depends on DM_RESET && ARCH_SUNXI | |
| default y | |
| help | |
| This enables support for common reset driver for | |
| Allwinner SoCs. | |
| config RESET_HISILICON | |
| bool "Reset controller driver for HiSilicon SoCs" | |
| depends on DM_RESET | |
| help | |
| Support for reset controller on HiSilicon SoCs. | |
| config RESET_IMX7 | |
| bool "i.MX7/8 Reset Driver" | |
| depends on DM_RESET && (ARCH_MX7 || ARCH_IMX8M) | |
| default y | |
| help | |
| Support for reset controller on i.MX7/8 SoCs. | |
| config RESET_SIFIVE | |
| bool "Reset Driver for SiFive SoC's" | |
| depends on DM_RESET && CLK_SIFIVE_PRCI && (TARGET_SIFIVE_UNLEASHED || TARGET_SIFIVE_UNMATCHED) | |
| default y | |
| help | |
| PRCI module within SiFive SoC's provides mechanism to reset | |
| different hw blocks like DDR, gemgxl. With this driver we leverage | |
| U-Boot's reset framework to reset these hardware blocks. | |
| config RESET_JH7110 | |
| bool "Reset driver for StarFive JH7110 SoC" | |
| depends on DM_RESET && STARFIVE_JH7110 | |
| default y | |
| help | |
| Support for reset controller on StarFive | |
| JH7110 SoCs. | |
| config SPL_RESET_JH7110 | |
| bool "SPL Reset driver for StarFive JH7110 SoC" | |
| depends on SPL && STARFIVE_JH7110 | |
| default y | |
| help | |
| Support for reset controller on StarFive | |
| JH7110 SoCs in SPL. | |
| config RESET_SYSCON | |
| bool "Enable generic syscon reset driver support" | |
| depends on DM_RESET | |
| help | |
| Support generic syscon mapped register reset devices. | |
| config RESET_RASPBERRYPI | |
| bool "Raspberry Pi 4 Firmware Reset Controller Driver" | |
| depends on DM_RESET && ARCH_BCM283X | |
| default USB_XHCI_PCI | |
| help | |
| Raspberry Pi 4's co-processor controls some of the board's HW | |
| initialization process, but it's up to Linux to trigger it when | |
| relevant. This driver provides a reset controller capable of | |
| interfacing with RPi4's co-processor and model these firmware | |
| initialization routines as reset lines. | |
| config RESET_SCMI | |
| bool "Enable SCMI reset domain driver" | |
| select SCMI_FIRMWARE | |
| help | |
| Enable this option if you want to support reset controller | |
| devices exposed by a SCMI agent based on SCMI reset domain | |
| protocol communication with a SCMI server. | |
| config RESET_ZYNQMP | |
| bool "Reset Driver for Xilinx ZynqMP & Versal SoC's" | |
| depends on DM_RESET && ZYNQMP_FIRMWARE | |
| help | |
| Support for reset controller on Xilinx ZynqMP & Versal SoC's. Driver | |
| is only passing request via Xilinx firmware interface to TF-A and PMU | |
| firmware. | |
| config RESET_DRA7 | |
| bool "Support for TI's DRA7 Reset driver" | |
| depends on DM_RESET | |
| help | |
| Support for TI DRA7-RESET subsystem. Basic Assert/Deassert | |
| is supported. | |
| config RESET_AT91 | |
| bool "Enable support for Microchip/Atmel Reset Controller driver" | |
| depends on DM_RESET && ARCH_AT91 | |
| help | |
| This enables the Reset Controller driver support for Microchip/Atmel | |
| SoCs. Mainly used to expose assert/deassert methods to other drivers | |
| that require it. | |
| endmenu |