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path: root/drivers/char/hw_random/Kconfig
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Diffstat (limited to 'drivers/char/hw_random/Kconfig')
-rw-r--r--drivers/char/hw_random/Kconfig17
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig
index 914e293ba62b..9bc46da8d77a 100644
--- a/drivers/char/hw_random/Kconfig
+++ b/drivers/char/hw_random/Kconfig
@@ -244,7 +244,8 @@ config HW_RANDOM_MXC_RNGA
config HW_RANDOM_IMX_RNGC
tristate "Freescale i.MX RNGC Random Number Generator"
- depends on ARCH_MXC
+ depends on HAS_IOMEM && HAVE_CLK
+ depends on SOC_IMX25 || COMPILE_TEST
default HW_RANDOM
---help---
This driver provides kernel-side support for the Random Number
@@ -466,6 +467,13 @@ config HW_RANDOM_NPCM
If unsure, say Y.
+config HW_RANDOM_KEYSTONE
+ depends on ARCH_KEYSTONE || COMPILE_TEST
+ default HW_RANDOM
+ tristate "TI Keystone NETCP SA Hardware random number generator"
+ help
+ This option enables Keystone's hardware random generator.
+
endif # HW_RANDOM
config UML_RANDOM
@@ -482,10 +490,3 @@ 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_KEYSTONE
- depends on ARCH_KEYSTONE || COMPILE_TEST
- default HW_RANDOM
- tristate "TI Keystone NETCP SA Hardware random number generator"
- help
- This option enables Keystone's hardware random generator.