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powerpc: Enable pseries hardware RNG and crypto modules

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Enable the hardware RNG and crypto modules. I verified they both
autoload via the VIO subsystem, so there is no need to build them in.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Anton Blanchard 2012-07-22 20:26:51 +00:00 • committed by Benjamin Herrenschmidt
parent b1acf1bb54
commit fd297b3a73
2 changed files with 8 additions and 4 deletions
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6
arch/powerpc/configs/ppc64_defconfig
View file

@ -279,7 +279,8 @@ CONFIG_HVC_RTAS=y
CONFIG_HVC_BEAT=y
CONFIG_HVCS=m
CONFIG_IBM_BSR=m
# CONFIG_HW_RANDOM is not set
CONFIG_HW_RANDOM=m
CONFIG_HW_RANDOM_PSERIES=m
CONFIG_RAW_DRIVER=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_AMD8111=y
@ -485,7 +486,8 @@ CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_LZO=m
# CONFIG_CRYPTO_ANSI_CPRNG is not set
# CONFIG_CRYPTO_HW is not set
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_NX=m
CONFIG_VIRTUALIZATION=y
CONFIG_KVM_BOOK3S_64=m
CONFIG_KVM_BOOK3S_64_HV=y

6
arch/powerpc/configs/pseries_defconfig
View file

@ -226,7 +226,8 @@ CONFIG_HVC_CONSOLE=y
CONFIG_HVC_RTAS=y
CONFIG_HVCS=m
CONFIG_IBM_BSR=m
# CONFIG_HW_RANDOM is not set
CONFIG_HW_RANDOM=m
CONFIG_HW_RANDOM_PSERIES=m
CONFIG_GEN_RTC=y
CONFIG_RAW_DRIVER=y
CONFIG_MAX_RAW_DEVS=1024
@ -367,7 +368,8 @@ CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_LZO=m
# CONFIG_CRYPTO_ANSI_CPRNG is not set
# CONFIG_CRYPTO_HW is not set
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_NX=m
CONFIG_VIRTUALIZATION=y
CONFIG_KVM_BOOK3S_64=m
CONFIG_KVM_BOOK3S_64_HV=y