diff options
Diffstat (limited to 'drivers/hw_random/Kconfig')
| -rw-r--r-- | drivers/hw_random/Kconfig | 79 |
1 files changed, 76 insertions, 3 deletions
diff --git a/drivers/hw_random/Kconfig b/drivers/hw_random/Kconfig index 4921054568..763929f7d6 100644 --- a/drivers/hw_random/Kconfig +++ b/drivers/hw_random/Kconfig @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only menuconfig HWRNG bool "HWRNG Support" help @@ -7,16 +8,23 @@ menuconfig HWRNG if HWRNG +config HW_RANDOM_TIMERIOMEM + tristate "Timer IOMEM HW Random Number Generator support" + help + This driver provides barebox support for a generic Random + Number Generator used by reading a 'dumb' iomem address that + is to be read no faster than, for example, once a second. + config HWRNG_MXC_RNGC tristate "Freescale i.MX RNGC Random Number Generator" - depends on ARCH_IMX25 || ARCH_IMX35 || ARCH_IMX53 + depends on ARCH_IMX25 || ARCH_IMX35 || ARCH_IMX53 || COMPILE_TEST help - This driver provides kernel-side support for the Random Number + This driver provides barebox support for the Random Number Generator hardware found on some Freescale i.MX processors. config HWRNG_STM32 tristate "STM32 Random Number Generator" - depends on ARCH_STM32MP + depends on ARCH_STM32 || COMPILE_TEST help This driver provides barebox support for the Random Number Generator hardware found on the STM32 family of MPUs and MCUs. @@ -29,4 +37,69 @@ config HWRNG_DEV_RANDOM This driver allows use of the host provided /dev/urandom as barebox HWRNGs. +config HW_RANDOM_VIRTIO + tristate "VirtIO Random Number Generator support" + depends on VIRTIO + help + This driver provides guest-side support for the virtual Random Number + Generator hardware. + +config HW_RANDOM_STARFIVE + tristate "StarFive Random Number Generator" + depends on SOC_STARFIVE || COMPILE_TEST + help + This driver provides barebox support for the Random Number + Generator hardware found on the StarFive family of SoCs. + +config HW_RANDOM_EFI + tristate "EFI Random Number Generator" + depends on EFI + help + This driver provides barebox support for the Random Number + Generator Protocol offered by EFI firmware + +config HW_RANDOM_OPTEE + tristate "OP-TEE based Random Number Generator support" + depends on OPTEE + help + This driver provides support for OP-TEE based Random Number + Generator on ARM SoCs where hardware entropy sources are not + accessible to normal world (barebox and e.g. Linux after it). + +config HW_RANDOM_ATMEL + tristate "Atmel Random Number Generator support" + depends on ARCH_AT91 || COMPILE_TEST + help + This driver provides barebox support for the Random Number + Generator hardware found on Atmel AT91 devices. + +config HW_RANDOM_BCM2835 + tristate "Broadcom BCM2835/BCM63xx Random Number Generator support" + depends on ARCH_BCM283X || COMPILE_TEST + help + This driver provides barebox support for the Random Number + Generator hardware found on the Broadcom BCM2835 SoCs. + +config HW_RANDOM_IPROC_RNG200 + tristate "Broadcom iProc/STB RNG200 support" + depends on ARCH_BCM283X || COMPILE_TEST + help + This driver provides barebox support for the RNG200 + hardware found on the BCM2711. + +config HW_RANDOM_ROCKCHIP + tristate "Rockchip Random Number Generator support" + depends on ARCH_ROCKCHIP || COMPILE_TEST + help + This driver provides barebox support for the Random Number + Generator hardware found on Rockchip cpus. + +config HW_RANDOM_OMAP + tristate "OMAP Random Number Generator support" + depends on ARCH_OMAP || ARCH_K3 || COMPILE_TEST + help + This driver provides barebox support for the Random Number + Generator hardware found on OMAP2/3/4/5, AM33xx/AM43xx + multimedia processors, and Marvell Armada 7k/8k SoCs. + endif |