make -C /home/esp-sw/solutions/spike/freedom-u-sdk/linux O=/home/esp-sw/solutions/spike/freedom-u-sdk/work/linux
CONFIG_INITRAMFS_SOURCE=“/home/esp-sw/solutions/spike/freedom-u-sdk/conf/initramfs.txt /home/esp-sw/solutions/spike/freedom-u-sdk/work/buildroot_initramfs_sysroot”
CONFIG_INITRAMFS_ROOT_UID=1000
CONFIG_INITRAMFS_ROOT_GID=1000
CROSS_COMPILE=riscv64-unknown-linux-gnu-
ARCH=riscv
vmlinux
make[1]: Entering directory ‘/home/esp-sw/solutions/spike/freedom-u-sdk/linux’
make[2]: Entering directory ‘/home/esp-sw/solutions/spike/freedom-u-sdk/work/linux’
CHK include/config/kernel.release
Using /home/esp-sw/solutions/spike/freedom-u-sdk/linux as source for kernel
GEN ./Makefile
CHK include/generated/uapi/linux/version.h
CHK include/generated/utsrelease.h
CHK include/generated/bounds.h
CHK include/generated/timeconst.h
CHK include/generated/asm-offsets.h
CALL /home/esp-sw/solutions/spike/freedom-u-sdk/linux/scripts/checksyscalls.sh
CHK scripts/mod/devicetable-offsets.h
CHK include/generated/compile.h
make[2]: Leaving directory ‘/home/esp-sw/solutions/spike/freedom-u-sdk/work/linux’
make[1]: Leaving directory ‘/home/esp-sw/solutions/spike/freedom-u-sdk/linux’
/home/esp-sw/solutions/spike/freedom-u-sdk/work/riscv-isa-sim/prefix/bin/spike --isa=rv64imafdc -p4 /home/esp-sw/solutions/spike/freedom-u-sdk/work/riscv-pk/bbl
bbl loader
SIFIVE, INC.
5555555555555555555555555
5555 5555
5555 5555
5555 5555
5555 5555555555555555555555
5555 555555555555555555555555
5555 5555
5555 5555
5555 5555
5555555555555555555555555555 55555
55555 555555555 55555
55555 55555 55555
55555 5 55555
55555 55555
55555 55555
55555 55555
55555 55555
55555 55555
555555555
55555
5
SiFive RISC-V Core IP
[ 0.000000] OF: fdt: Ignoring memory range 0x80000000 - 0x80200000
[ 0.000000] Linux version 4.15.0-00048-gfe92d7905c6e (esp-sw@esp-sw) (gcc version 7.2.0 (GCC)) #2 SMP Tue Jun 27 14:24:53 IST 2023
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] Initial ramdisk at: 0x (ptrval) (244864512 bytes)
[ 0.000000] Zone ranges:
[ 0.000000] DMA32 [mem 0x0000000080200000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x00000fffffffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000080200000-0x00000000ffffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000080200000-0x00000000ffffffff]
[ 0.000000] software IO TLB [mem 0xfa3fd000-0xfe3fd000] (64MB) mapped at [ (ptrval)- (ptrval)]
[ 0.000000] elf_hwcap is 0x112d
[ 0.000000] percpu: Embedded 14 pages/cpu @ (ptrval) s28632 r0 d28712 u57344
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 516615
[ 0.000000] Kernel command line:
[ 0.000000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.000000] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.000000] Sorting __ex_table…
[ 0.000000] Memory: 1752956K/2095104K available (3073K kernel code, 211K rwdata, 844K rodata, 239287K init, 780K bss, 342148K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU event tracing is enabled.
[ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.000000] NR_IRQS: 0, nr_irqs: 0, preallocated irqs: 0
[ 0.000000] riscv,cpu_intc,0: 64 local interrupts mapped
[ 0.000000] riscv,cpu_intc,1: 64 local interrupts mapped
[ 0.000000] riscv,cpu_intc,2: 64 local interrupts mapped
[ 0.000000] riscv,cpu_intc,3: 64 local interrupts mapped
[ 0.000000] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x24e6a1710, max_idle_ns: 440795202120 ns
[ 0.000010] sched_clock: 64 bits at 10MHz, resolution 100ns, wraps every 4398046511100ns
[ 0.000990] console [hvc0] enabled
[ 0.000990] console [hvc0] enabled
[ 0.001780] bootconsole [early0] disabled
[ 0.001780] bootconsole [early0] disabled
[ 0.002715] Calibrating delay loop (skipped), value calculated using timer frequency… 20.00 BogoMIPS (lpj=100000)
[ 0.003920] pid_max: default: 32768 minimum: 301
[ 0.004525] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.005310] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.007075] Hierarchical SRCU implementation.
[ 0.009150] smp: Bringing up secondary CPUs …
[ 0.010290] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x24e6a1710, max_idle_ns: 440795202120 ns
[ 0.010330] sched_clock: 64 bits at 10MHz, resolution 100ns, wraps every 4398046511100ns
[ 0.011195] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x24e6a1710, max_idle_ns: 440795202120 ns
[ 0.011235] sched_clock: 64 bits at 10MHz, resolution 100ns, wraps every 4398046511100ns
[ 0.012055] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x24e6a1710, max_idle_ns: 440795202120 ns
[ 0.012095] sched_clock: 64 bits at 10MHz, resolution 100ns, wraps every 4398046511100ns
[ 0.012310] smp: Brought up 1 node, 4 CPUs
[ 0.019845] devtmpfs: initialized
[ 0.020780] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.021980] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.022870] random: get_random_u32 called from bucket_table_alloc+0xe6/0x276 with crng_init=0
[ 0.023920] NET: Registered protocol family 16
[ 0.027225] vgaarb: loaded
[ 0.027665] SCSI subsystem initialized
[ 0.028400] usbcore: registered new interface driver usbfs
[ 0.029050] usbcore: registered new interface driver hub
[ 0.029815] usbcore: registered new device driver usb
[ 0.030430] pps_core: LinuxPPS API ver. 1 registered
[ 0.031010] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti giometti@linux.it
[ 0.032145] PTP clock support registered
[ 0.032975] clocksource: Switched to clocksource riscv_clocksource
[ 0.034890] NET: Registered protocol family 2
[ 0.035680] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.036720] TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
[ 0.037685] TCP: Hash tables configured (established 16384 bind 16384)
[ 0.038480] UDP hash table entries: 1024 (order: 3, 32768 bytes)
[ 0.039215] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
[ 0.040050] NET: Registered protocol family 1
[ 0.473240] Unpacking initramfs…
[ 0.990535] Initialise system trusted keyrings
[ 0.991220] workingset: timestamp_bits=62 max_order=19 bucket_order=0
[ 0.996535] random: fast init done
[ 1.010340] jitterentropy: Initialization failed with host not compliant with requirements: 2
[ 1.011330] Key type asymmetric registered
[ 1.011810] Asymmetric key parser ‘x509’ registered
[ 1.012380] io scheduler noop registered
[ 1.013065] io scheduler cfq registered (default)
[ 1.013615] io scheduler mq-deadline registered
[ 1.014145] io scheduler kyber registered
[ 1.073715] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 1.075405] libphy: Fixed MDIO Bus: probed
[ 1.075960] ehci_hcd: USB 2.0 ‘Enhanced’ Host Controller (EHCI) Driver
[ 1.076720] ehci-pci: EHCI PCI platform driver
[ 1.077280] usbcore: registered new interface driver usb-storage
[ 1.078115] usbcore: registered new interface driver usbhid
[ 1.078765] usbhid: USB HID core driver
[ 1.079375] NET: Registered protocol family 17
[ 1.080360] Loading compiled-in X.509 certificates
[ 1.081100] VFS: Cannot open root device “(null)” or unknown-block(0,0): error -2
[ 1.081970] Please append a correct “root=” boot option; here are the available partitions:
[ 1.083060] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[ 1.084020] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.15.0-00048-gfe92d7905c6e #2
[ 1.084910] Call Trace:
[ 1.085200] [< (ptrval)>] walk_stackframe+0x0/0xa2
[ 1.085830] [< (ptrval)>] show_stack+0x26/0x34
[ 1.086420] [< (ptrval)>] dump_stack+0x5e/0x7c
[ 1.087010] [< (ptrval)>] panic+0xca/0x1e4
[ 1.087560] [< (ptrval)>] mount_block_root+0x1f2/0x2be
[ 1.088230] [< (ptrval)>] mount_root+0x7c/0x8a
[ 1.088820] [< (ptrval)>] prepare_namespace+0x132/0x180
[ 1.089500] [< (ptrval)>] kernel_init_freeable+0x19a/0x1be
[ 1.090210] [< (ptrval)>] kernel_init+0xe/0xf0
[ 1.090800] [< (ptrval)>] ret_from_syscall+0xa/0xe