Mark Murray a1acc06f4f Random bit generator (RBG) driver for RPi and RPi2. ... Summary: This driver supports the following methods to trigger gathering random bits from the hardware: 1. interrupt when the FIFO is full (default) fed into the harvest queue 2. callout (when BCM2835_RNG_USE_CALLOUT is defined) every second if hz is less than 100, otherwise hz / 100, feeding the random bits into the harvest queue If the kernel is booted with verbose enabled, the contents of the registers will be dumped after the RBG is started during the attach routine. Author: hackagadget_gmail.com (Stephen J. Kiernan) Test Plan: Built RPI2 kernel and booted on board. Tested the different methods to feed the harvest queue (callout, interrupt) and the interrupt driven approach seems best. However, keeping the other method for people to be able to experiment with. Reviewed By: adrian, delphij, markm Differential Revision: https://reviews.freebsd.org/D6888		2016-07-19 18:07:47 +00:00
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allwinner	Add support for Allwinner H3 EMAC.	2016-07-16 18:06:41 +00:00
altera/socfpga	Move arm's devmap to some generic place, so it can be used	2016-04-26 11:53:37 +00:00
amlogic/aml8726	Use OF_prop_free instead of direct call to free(9)	2016-05-18 23:41:58 +00:00
annapurna/alpine	Move arm's devmap to some generic place, so it can be used	2016-04-26 11:53:37 +00:00
arm	Update comments for the MD functions managing contexts for new	2016-06-16 12:05:44 +00:00
at91	Use the new(-ish) CP15_SCTLR macro to generate system control reg accesses	2016-05-23 20:07:17 +00:00
broadcom/bcm2835	Random bit generator (RBG) driver for RPi and RPi2.	2016-07-19 18:07:47 +00:00
cavium/cns11xx	Spaces->tab in comment.	2016-05-23 20:13:17 +00:00
conf	Remove HZ=<various> from all armv6 configs, put HZ=1000 in std.armv6.	2016-07-09 21:14:59 +00:00
freescale	Postpone allocation of IRQ resource to the time when interrupt	2016-06-03 11:05:55 +00:00
include	Undo r302601, WCHAR_MAX may not be a valid wchar value.	2016-07-12 04:20:44 +00:00
lpc	Correct syntax errors that only show up when compiled with INVARIANTS.	2016-07-09 18:43:15 +00:00
mv	Use nitems() macro instead of re-inventing it	2016-06-03 18:52:57 +00:00
nvidia	TEGRA: Subclass Tegra PCIE driver from ofw_pci base driver.	2016-07-17 14:45:15 +00:00
qemu	While gem5 is not qemu, we treat it as "simulators" or "virtual environments".	2016-05-04 16:24:12 +00:00
rockchip	Move arm's devmap to some generic place, so it can be used	2016-04-26 11:53:37 +00:00
samsung/exynos	Correct syntax errors that only show up when compiled with INVARIANTS.	2016-07-09 18:43:15 +00:00
ti	Fix a random memory overwrite at boot time, simplebus_init() and	2016-07-18 06:35:40 +00:00
versatile	Move arm's devmap to some generic place, so it can be used	2016-04-26 11:53:37 +00:00
xilinx	sys/arm: Minor spelling fixes.	2016-05-04 15:48:59 +00:00
xscale	sys/arm: Minor spelling fixes.	2016-05-04 15:48:59 +00:00