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-rw-r--r--drivers/char/hw_random/Kconfig17
1 files changed, 15 insertions, 2 deletions
diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig
index 0689bf6b018..f45dad39a18 100644
--- a/drivers/char/hw_random/Kconfig
+++ b/drivers/char/hw_random/Kconfig
@@ -62,8 +62,8 @@ config HW_RANDOM_AMD
config HW_RANDOM_ATMEL
tristate "Atmel Random Number Generator support"
- depends on HW_RANDOM && ARCH_AT91SAM9G45
- default HW_RANDOM
+ depends on HW_RANDOM && HAVE_CLK
+ default (HW_RANDOM && ARCH_AT91)
---help---
This driver provides kernel-side support for the Random Number
Generator hardware found on Atmel AT91 devices.
@@ -250,3 +250,16 @@ config UML_RANDOM
(check your distro, or download from
http://sourceforge.net/projects/gkernel/). rngd periodically reads
/dev/hwrng and injects the entropy into /dev/random.
+
+config HW_RANDOM_PSERIES
+ tristate "pSeries HW Random Number Generator support"
+ depends on HW_RANDOM && PPC64 && IBMVIO
+ default HW_RANDOM
+ ---help---
+ This driver provides kernel-side support for the Random Number
+ Generator hardware found on POWER7+ machines and above
+
+ To compile this driver as a module, choose M here: the
+ module will be called pseries-rng.
+
+ If unsure, say Y.