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u-boot/drivers/rng/Makefile

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dm: rng: Add random number generator(rng) uclass Add a uclass for reading a random number seed from a random number generator device. Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org> Reviewed-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-12-28 18:28:27 +00:00
# SPDX-License-Identifier: GPL-2.0+
#
# Copyright (c) 2019, Linaro Limited
#
obj-$(CONFIG_DM_RNG) += rng-uclass.o
drivers/rng: add Amlogic hardware RNG driver Add support for the hardware random number generator of Amlogic SOCs. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Sughosh Ganu <sughosh.ganu@linaro.org>
2020-02-02 18:52:04 +00:00
obj-$(CONFIG_RNG_MESON) += meson-rng.o
sandbox: rng: Add a random number generator(rng) driver Add a sandbox driver for random number generation. Mostly aimed at providing a unit test for rng uclass. Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org> Reviewed-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-12-28 18:28:31 +00:00
obj-$(CONFIG_RNG_SANDBOX) += sandbox_rng.o
rng: Add Qualcomm MSM PRNG driver Add support for the hardware pseudo random number generator found in Qualcomm SoC-s. Signed-off-by: Robert Marko <robert.marko@sartura.hr> Cc: Luka Perkov <luka.perkov@sartura.hr>
2020-10-08 20:05:13 +00:00
obj-$(CONFIG_RNG_MSM) += msm_rng.o
rng: nuvoton: Add NPCM7xx rng driver Add Nuvoton BMC NPCM750 rng driver. Signed-off-by: Jim Liu <JJLIU0@nuvoton.com>
2022-05-24 08:56:57 +00:00
obj-$(CONFIG_RNG_NPCM) += npcm_rng.o
rng: add OP-TEE based Random Number Generator Add driver for OP-TEE based Random Number Generator on ARM SoCs where hardware entropy sources are not accessible to normal world and the RNG service is provided by a HWRNG Trusted Application (TA). This driver is based on the linux driver: char/hw_random/optee-rng.c Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2022-03-29 12:21:23 +00:00
obj-$(CONFIG_RNG_OPTEE) += optee_rng.o
rng: stm32: rename STM32 RNG driver Rename the RNG driver as it is usable by other STM32 platforms than the STM32MP1x ones. Rename CONFIG_RNG_STM32MP1 to CONFIG_RNG_STM32 Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com> Reviewed-by: Grzegorz Szymaszek <gszymaszek@short.pl> Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
2023-09-19 15:27:53 +00:00
obj-$(CONFIG_RNG_STM32) += stm32_rng.o
rockchip: rng: Add a driver for random number generator(rng) device Add a driver for the rng device found on rockchip platforms. Support rng module of crypto v1 and crypto v2. Signed-off-by: Lin Jinhan <troy.lin@rock-chips.com> Tested-by: Peter Robinson <pbrobinson@gmail.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2020-03-31 09:39:59 +00:00
obj-$(CONFIG_RNG_ROCKCHIP) += rockchip_rng.o
rng: Add iProc RNG200 driver Add support for random number generator RNG200. This is for example found on RPi4. Signed-off-by: Matthias Brugger <mbrugger@suse.com> Tested-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Tested-by: Peter Robinson <pbrobinson@gmail.com> [mb: adapt to new struct driver memebers] Signed-off-by: Matthias Brugger <mbrugger@suse.com>
2020-12-15 09:49:23 +00:00
obj-$(CONFIG_RNG_IPROC200) += iproc_rng200.o
drivers: rng: add smccc trng driver Adds random number generator driver using Arm SMCCC TRNG interface to get entropy bytes from secure monitor. The driver registers as an Arm SMCCC feature driver to allow PSCI driver to bind a device for when secure monitor exposes RNG support from Arm SMCCC TRNG interface. Cc: Sughosh Ganu <sughosh.ganu@linaro.org> Cc: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
2022-06-01 08:27:34 +00:00
obj-$(CONFIG_RNG_SMCCC_TRNG) += smccc_trng.o
driver: rng: Add DM_RNG interface for ARMv8.5 RNDR registers The ARMv8.5 architecture extension defines architectural RNDR/RNDRRS system registers, that provide 64 bits worth of randomness on every read. Since it's an extension, and implementing it is optional, there is a field in the ID_AA64ISAR0_EL1 ID register to query the availability of those registers. Add a UCLASS_RNG driver that returns entropy via repeated reads from those system registers, if the extension is implemented. The driver always binds, but checks the availability in the probe() routine. This helps systems which suffer from low boot entropy, since U-Boot can provide entropy via the generic UEFI entropy gathering protocol to the OS, at an early stage. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-08-30 11:32:30 +00:00
obj-$(CONFIG_RNG_ARM_RNDR) += arm_rndr.o
tpm: rng: Add driver model interface for TPM RNG device The TPM device has a builtin random number generator(RNG) functionality. Expose the RNG functions of the TPM device to the driver model so that they can be used by the EFI_RNG_PROTOCOL if the protocol is installed. Also change the function arguments and return type of the random number functions to comply with the driver model api. Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2022-07-22 16:02:04 +00:00
obj-$(CONFIG_TPM_RNG) += tpm_rng.o
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