From: "Teoh, Ji Sheng" <ji.sheng.t...@intel.com> commit 457737dcc8fb11818db8b5dae068f0d48c07430f from https://github.com/altera-opensource/linux-socfpga.git
Enable hardware random number generator as a loadable module. CONFIG_HW_RANDOM=m This kernel config is only required by Intel's n5x platform. Change it to module so the hardware random number generator will only initialize on demand. When this driver is build-in to other platform eg, Agilex, it will introduce a long start job and cause timeout error while waiting for SMC call during boot up if the SVC firmware is not ready. Fixes: 6153ec6352e4c0 ("HSD #22013011814: crypto: intel_fcs: support HWRNG via /dev/hwrng") Signed-off-by: Teoh, Ji Sheng <ji.sheng.t...@intel.com> Signed-off-by: Wenlin Kang <wenlin.k...@windriver.com> --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index a25956c0dbe7..e8dff71a5b77 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -1092,3 +1092,4 @@ CONFIG_DEBUG_KERNEL=y # CONFIG_DEBUG_PREEMPT is not set # CONFIG_FTRACE is not set CONFIG_MEMTEST=y +CONFIG_HW_RANDOM=m -- 2.25.1
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