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| author | Heinrich Schuchardt <heinrich.schuchardt@canonical.com> | 2023-07-28 16:54:15 +0300 |
|---|---|---|
| committer | Leo Yu-Chi Liang <ycliang@andestech.com> | 2023-08-10 05:57:36 +0300 |
| commit | 1b7de4f9efd7df1c82948c2b7b7a8cc4ed1577e3 (patch) | |
| tree | b59e36b7d8d32196b55081a8ba43510bfbb26040 | |
| parent | ec58228830a1f68e8e65099387cf12c5a91c9e72 (diff) | |
| download | u-boot-1b7de4f9efd7df1c82948c2b7b7a8cc4ed1577e3.tar.xz | |
riscv: qemu: imply CONFIG_DM_RNG
The EFI_RNG_PROTOCOL is needed for Linux' KASLR.
QEMU can provide a virtio-rng device to emulate a hardware random number
generator which is supported by our virtio_rng driver.
Enabling CONFIG_DM_RNG will enable CONFIG_VIRTIO_RNG and
CONFIG_EFI_RNG_PROTOCOL by default too.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| -rw-r--r-- | board/emulation/qemu-riscv/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/board/emulation/qemu-riscv/Kconfig b/board/emulation/qemu-riscv/Kconfig index b503578d27..d56b4b5bc1 100644 --- a/board/emulation/qemu-riscv/Kconfig +++ b/board/emulation/qemu-riscv/Kconfig @@ -57,6 +57,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy imply NVME imply PCI imply PCIE_ECAM_GENERIC + imply DM_RNG imply SCSI imply DM_SCSI imply SYS_NS16550 |