forked from OERV-BSP/u-boot
b438e84914
The zkr ISA extension can be used to generate random numbers. Since RVA22 zkr is an optional ISA extension. It can be emulated by QEMU. Our RNG driver detects if the extension is usable during driver binding. Let's enable it by default on QEMU. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
95 lines
1.6 KiB
Plaintext
95 lines
1.6 KiB
Plaintext
if TARGET_QEMU_VIRT
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config SYS_BOARD
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default "qemu-riscv"
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config SYS_VENDOR
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default "emulation"
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config SYS_CPU
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default "generic"
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config SYS_CONFIG_NAME
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default "qemu-riscv"
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config TEXT_BASE
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default 0x81200000 if SPL
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default 0x80000000 if !RISCV_SMODE
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default 0x80200000 if RISCV_SMODE && ARCH_RV64I
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default 0x80400000 if RISCV_SMODE && ARCH_RV32I
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config SPL_TEXT_BASE
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default 0x80000000
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config SPL_OPENSBI_LOAD_ADDR
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hex
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default 0x80100000
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config PRE_CON_BUF_ADDR
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hex
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default 0x81000000
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config BOARD_SPECIFIC_OPTIONS # dummy
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def_bool y
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select GENERIC_RISCV
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select SUPPORT_SPL
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select QFW if ACPI
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select QFW_MMIO if QFW
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imply AHCI
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imply SMP
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imply BOARD_LATE_INIT
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imply PCI_INIT_R
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imply SPL_RAM_SUPPORT
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imply SPL_RAM_DEVICE
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imply CMD_PCI
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imply CMD_POWEROFF
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imply CMD_SBI
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imply CMD_SCSI
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imply CMD_PING
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imply CMD_EXT2
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imply CMD_EXT4
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imply CMD_FAT
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imply CMD_FS_GENERIC
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imply DOS_PARTITION
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imply ISO_PARTITION
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imply EFI_PARTITION
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imply SCSI_AHCI
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imply AHCI_PCI
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imply E1000
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imply PCI
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imply NVME_PCI
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imply VIDEO
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imply VIDEO_SIMPLE
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imply PCIE_ECAM_GENERIC
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imply DM_RNG
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imply RNG_RISCV_ZKR
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imply DM_RTC
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imply RTC_GOLDFISH
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imply SCSI
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imply SYS_NS16550
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imply SIFIVE_SERIAL
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imply HTIF_CONSOLE if 64BIT
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imply SYSRESET
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imply SYSRESET_CMD_POWEROFF
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imply SYSRESET_SYSCON
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imply VIRTIO_MMIO
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imply VIRTIO_PCI
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imply VIRTIO_NET
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imply VIRTIO_BLK
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imply MTD_NOR_FLASH
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imply CFI_FLASH
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imply OF_HAS_PRIOR_STAGE
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imply VIDEO
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imply VIDEO_BOCHS
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imply SYS_WHITE_ON_BLACK
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imply PRE_CONSOLE_BUFFER
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imply USB
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imply USB_XHCI_HCD
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imply USB_XHCI_PCI
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imply USB_KEYBOARD
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imply CMD_USB
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imply UFS
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imply UFS_PCI
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endif
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