mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-05 01:54:09 +08:00
2bc3fc877a
Right now the RISC-V timer driver is convoluted to support: 1. Linux RISC-V S-mode (with MMU) where it will use TIME CSR for clocksource and SBI timer calls for clockevent device. 2. Linux RISC-V M-mode (without MMU) where it will use CLINT MMIO counter register for clocksource and CLINT MMIO compare register for clockevent device. We now have a separate CLINT timer driver which also provide CLINT based IPI operations so let's remove CLINT MMIO related code from arch/riscv directory and RISC-V timer driver. Signed-off-by: Anup Patel <anup.patel@wdc.com> Tested-by: Emil Renner Berhing <kernel@esmil.dk> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Atish Patra <atish.patra@wdc.com> Reviewed-by: Palmer Dabbelt <palmerdabbelt@google.com> Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
77 lines
2.2 KiB
Plaintext
77 lines
2.2 KiB
Plaintext
# CONFIG_CPU_ISOLATION is not set
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CONFIG_LOG_BUF_SHIFT=16
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CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=12
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CONFIG_BLK_DEV_INITRD=y
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# CONFIG_RD_BZIP2 is not set
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# CONFIG_RD_LZMA is not set
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# CONFIG_RD_XZ is not set
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# CONFIG_RD_LZO is not set
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# CONFIG_RD_LZ4 is not set
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CONFIG_CC_OPTIMIZE_FOR_SIZE=y
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CONFIG_EXPERT=y
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# CONFIG_SYSFS_SYSCALL is not set
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# CONFIG_FHANDLE is not set
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# CONFIG_BASE_FULL is not set
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# CONFIG_EPOLL is not set
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# CONFIG_SIGNALFD is not set
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# CONFIG_TIMERFD is not set
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# CONFIG_EVENTFD is not set
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# CONFIG_AIO is not set
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# CONFIG_IO_URING is not set
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# CONFIG_ADVISE_SYSCALLS is not set
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# CONFIG_MEMBARRIER is not set
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# CONFIG_KALLSYMS is not set
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# CONFIG_VM_EVENT_COUNTERS is not set
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# CONFIG_COMPAT_BRK is not set
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CONFIG_SLOB=y
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# CONFIG_SLAB_MERGE_DEFAULT is not set
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# CONFIG_MMU is not set
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CONFIG_SOC_VIRT=y
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CONFIG_MAXPHYSMEM_2GB=y
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CONFIG_SMP=y
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CONFIG_CMDLINE="root=/dev/vda rw earlycon=uart8250,mmio,0x10000000,115200n8 console=ttyS0"
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CONFIG_CMDLINE_FORCE=y
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CONFIG_JUMP_LABEL=y
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# CONFIG_BLK_DEV_BSG is not set
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CONFIG_PARTITION_ADVANCED=y
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# CONFIG_MSDOS_PARTITION is not set
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# CONFIG_EFI_PARTITION is not set
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# CONFIG_MQ_IOSCHED_DEADLINE is not set
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# CONFIG_MQ_IOSCHED_KYBER is not set
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CONFIG_BINFMT_FLAT=y
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# CONFIG_COREDUMP is not set
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CONFIG_DEVTMPFS=y
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CONFIG_DEVTMPFS_MOUNT=y
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# CONFIG_FW_LOADER is not set
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# CONFIG_ALLOW_DEV_COREDUMP is not set
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CONFIG_VIRTIO_BLK=y
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# CONFIG_INPUT_KEYBOARD is not set
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# CONFIG_INPUT_MOUSE is not set
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# CONFIG_SERIO is not set
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# CONFIG_LEGACY_PTYS is not set
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# CONFIG_LDISC_AUTOLOAD is not set
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CONFIG_SERIAL_8250=y
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# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
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CONFIG_SERIAL_8250_CONSOLE=y
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CONFIG_SERIAL_8250_NR_UARTS=1
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CONFIG_SERIAL_8250_RUNTIME_UARTS=1
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CONFIG_SERIAL_OF_PLATFORM=y
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# CONFIG_HW_RANDOM is not set
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# CONFIG_DEVMEM is not set
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# CONFIG_HWMON is not set
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# CONFIG_VGA_CONSOLE is not set
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# CONFIG_HID is not set
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# CONFIG_USB_SUPPORT is not set
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CONFIG_VIRTIO_MMIO=y
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CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
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CONFIG_EXT2_FS=y
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# CONFIG_DNOTIFY is not set
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# CONFIG_INOTIFY_USER is not set
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# CONFIG_MISC_FILESYSTEMS is not set
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CONFIG_LSM="[]"
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CONFIG_PRINTK_TIME=y
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# CONFIG_SCHED_DEBUG is not set
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# CONFIG_RCU_TRACE is not set
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# CONFIG_FTRACE is not set
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# CONFIG_RUNTIME_TESTING_MENU is not set
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