u-boot.git/drivers/rng, branch v2020.04Unnamed repository; edit this file 'description' to name the repository.http://cgit.235523.xyz/u-boot.git/atom/drivers/rng?h=v2020.042020-03-11T07:29:58Zdrivers/rng: add Amlogic hardware RNG driver2020-03-11T07:29:58ZHeinrich Schuchardtxypron.glpk@gmx.de2020-02-02T18:52:04Zurn:sha1:bc40eb278b0c14b990556eab34a57b2b8ed598f4
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>
drivers/rng: simplify Kconfig2020-03-11T07:29:58ZHeinrich Schuchardtxypron.glpk@gmx.de2020-02-02T18:45:35Zurn:sha1:c312c4b4dcd0574b81ff2c0d543f42295305ffaa
For all sandbox systems with DM_RNG we enable RNG_SANDBOX. So we can simply
set the default to yes.
All rng drivers depend on DM_RNG. Use a single 'if' instead of individual
dependencies. Now 'make menuconfig' shows the individual drivers neatly
indented under the DM_RNG entry.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Sughosh Ganu <sughosh.ganu@linaro.org>
stm32mp1: rng: remove superfluous assignment2020-03-02T08:41:31ZHeinrich Schuchardtxypron.glpk@gmx.de2020-02-16T09:11:18Zurn:sha1:250b303de8c714b5b31d2fe7f25b7527e800c574
We should not assign a value that is overwritten before use.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Reviewed-by: Patrick Delaunay <patrick.delaunay@st.com>
lib: Kconfig dependencies for pseudo-random library2020-01-25T17:04:36ZHeinrich Schuchardtxypron.glpk@gmx.de2020-01-19T18:28:12Zurn:sha1:1611235b858abe08f9267f1fa95bc7553aa8e644
drivers/rng/sandbox_rng.c requires rand() to be defined but configuration
option CONFIG_CONFIG_LIB_RAND selected in drivers/rng/Kconfig does not
exist.
test/lib/test_aes.c requires rand() to be defined.
Fix the selection criteria for choice "Pseudo-random library support type".
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
sandbox: rng: Add a random number generator(rng) driver2020-01-07T17:08:21ZSughosh Ganusughosh.ganu@linaro.org2019-12-28T18:28:31Zurn:sha1:ff0dada9b863ab33a7c4b2d9955db1205f55cd01
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>
stm32mp1: rng: Add a driver for random number generator(rng) device2020-01-07T17:08:21ZSughosh Ganusughosh.ganu@linaro.org2019-12-28T18:28:29Zurn:sha1:231ec905837010f7c50d44423f588118b3090cce
Add a driver for the rng device found on stm32mp1 platforms. The
driver provides a routine for reading the random number seed from the
hardware device.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
Acked-by: Patrick Delaunay <patrick.delaunay@st.com>
Remove a superfluous blank line
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
dm: rng: Add random number generator(rng) uclass2020-01-07T17:08:21ZSughosh Ganusughosh.ganu@linaro.org2019-12-28T18:28:27Zurn:sha1:a2487684003b0bc380955e1a38cdd71da3ca4366
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>