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June 4, 2025 20:38
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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,302 @@ Hello World! init SPI status: 0x0000000000000025 status: 0x0000000000000025 SPI initialized! initializing SD... SD command cmd0 response : 01 SD command cmd55 response : 01 SD command cmd41 response : 01 SD command cmd55 response : 01 SD command cmd41 response : 00 sd initialized! gpt partition table header: signature: 5452415020494645 revision: 00010000 size: 0000005C crc_header: 73104072 reserved: 00000000 current lba: 0000000000000001 backup lda: 0000000001CD7FFF partition entries lba: 0000000000000002 number partition entries: 00000080 size partition entries: 00000080 gpt partition entry 00 partition type guid: D5F7127456A1134B81DC867174929325 partition guid: BEB69529758CC140BBD1B11913F67246 first lba: 0000000000000800 last lba: 0000000000002000 attributes: 0000000000000000 name: 000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 gpt partition entry 01 partition type guid: AF3DC60F838472478E793D69D8477DE4 partition guid: 45F118429109354AA7FA9E79955CD433 first lba: 0000000000100000 last lba: 0000000001CD7FDE attributes: 0000000000000000 name: 000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 gpt partition entry 02 partition type guid: 00000000000000000000000000000000 partition guid: 00000000000000000000000000000000 first lba: 0000000000000000 last lba: 0000000000000000 attributes: 0000000000000000 name: 000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 gpt partition entry 03 partition type guid: 00000000000000000000000000000000 partition guid: 00000000000000000000000000000000 first lba: 0000000000000000 last lba: 0000000000000000 attributes: 0000000000000000 name: 000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 copying boot image ...... done! OpenSBI v1.1 ____ _____ ____ _____ / __ \ / ____| _ \_ _| | | | |_ __ ___ _ __ | (___ | |_) || | | | | | '_ \ / _ \ '_ \ \___ \| _ < | | | |__| | |_) | __/ | | |____) | |_) || |_ \____/| .__/ \___|_| |_|_____/|____/_____| | | |_| [SM] Initializing ... hart [0] [SM] Keystone security monitor has been initialized! 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 Platform Name : ARIANE RISC-V Platform Features : medeleg Platform HART Count : 1 Platform IPI Device : aclint-mswi Platform Timer Device : aclint-mtimer @ 1000000Hz Platform Console Device : uart8250 Platform HSM Device : --- Platform Reboot Device : --- Platform Shutdown Device : --- Firmware Base : 0x80000000 Firmware Size : 364 KB Runtime SBI Version : 1.0 Domain0 Name : root Domain0 Boot HART : 0 Domain0 HARTs : 0* Domain0 Region00 : 0x0000000002008000-0x000000000200bfff (I) Domain0 Region01 : 0x0000000002000000-0x0000000002007fff (I) Domain0 Region02 : 0x0000000080000000-0x000000008007ffff () Domain0 Region03 : 0x0000000000000000-0xffffffffffffffff (R,W,X) Domain0 Next Address : 0x0000000080200000 Domain0 Next Arg1 : 0x0000000082200000 Domain0 Next Mode : S-mode Domain0 SysReset : yes Boot HART ID : 0 Boot HART Domain : root Boot HART Priv Version : v1.11 Boot HART Base ISA : rv64imafdc Boot HART ISA Extensions : none Boot HART PMP Count : 8 Boot HART PMP Granularity : 8 Boot HART PMP Address Bits: 54 Boot HART MHPM Count : 6 Boot HART MIDELEG : 0x0000000000000222 Boot HART MEDELEG : 0x000000000000b109 U-Boot 2021.07-rc4 (Apr 23 2025 - 17:50:03 +0200) CPU: rv64imafdc DRAM: 1 GiB MMC: xps-spi@20000000:mmc@0: 0 Loading Environment from nowhere... OK In: uart@10000000 Out: uart@10000000 Err: uart@10000000 Net: LOWRISC-ETH: 30000000, phyaddr 0 eth0: lowrisc-eth@30000000 Hit any key to stop autoboot: 0 Device: xps-spi@20000000:mmc@0 Manufacturer ID: 27 OEM: 5048 Name: SD16G Bus Speed: 12500000 Mode: MMC legacy Rd Block Len: 512 SD version 2.0 High Capacity: Yes Capacity: 14.4 GiB Bus Width: 1-bit Erase Group Size: 512 Bytes MMC read: dev # 0, block # 1048576, count 65536 ... 65536 blocks read: OK ## Booting kernel from Legacy Image at 90000000 ... Image Name: CV64A6Linux Image Type: RISC-V Linux Kernel Image (gzip compressed) Data Size: 9153088 Bytes = 8.7 MiB Load Address: 80200000 Entry Point: 80200000 Verifying Checksum ... OK ## Flattened Device Tree blob at bffdf940 Booting using the fdt blob at 0xbffdf940 Uncompressing Kernel Image Using Device Tree in place at 00000000bffdf940, end 00000000bffe460e Starting kernel ... [ 0.000000] Linux version 6.1.32 (cotretpa@tdell5825) (riscv64-buildroot-linux-gnu-gcc.br_real (Buildroot 2023.02.2) 11.4.0, GNU ld (GNU Binutils) 2.38) #2 SMP Wed Apr 23 17:59:25 CEST 25 [ 0.000000] OF: fdt: Ignoring memory range 0x80000000 - 0x80200000 [ 0.000000] Machine model: eth,cva6-bare [ 0.000000] efi: UEFI not found. [ 0.000000] cma: Reserved 128 MiB at 0x00000000b7c00000 [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x0000000080200000-0x00000000bfffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000080200000-0x00000000bfffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000080200000-0x00000000bfffffff] [ 0.000000] SBI specification v1.0 detected [ 0.000000] SBI implementation ID=0x1 Version=0x10001 [ 0.000000] SBI TIME extension detected [ 0.000000] SBI IPI extension detected [ 0.000000] SBI RFENCE extension detected [ 0.000000] SBI HSM extension detected [ 0.000000] riscv: base ISA extensions acdfim [ 0.000000] riscv: ELF capabilities acdfim [ 0.000000] percpu: Embedded 15 pages/cpu s22440 r8192 d30808 u61440 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 258055 [ 0.000000] Kernel command line: cma=128M [ 0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.000000] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] Memory: 879008K/1046528K available (4967K kernel code, 3773K rwdata, 2048K rodata, 7199K init, 389K bss, 36448K reserved, 131072K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=1. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000] riscv-intc: 64 local interrupts mapped [ 0.000000] plic: interrupt-controller@c000000: mapped 30 interrupts with 1 handlers for 2 contexts. [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.000000] riscv-timer: riscv_timer_init_dt: Registering clocksource cpuid [0] hartid [0] [ 0.000000] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x5c40939b5, max_idle_ns: 440795202646 ns [ 0.000104] sched_clock: 64 bits at 25MHz, resolution 40ns, wraps every 4398046511100ns [ 0.003598] Calibrating delay loop (skipped), value calculated using timer frequency.. 50.00 BogoMIPS (lpj=250000) [ 0.004289] pid_max: default: 32768 minimum: 301 [ 0.013131] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.014396] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.099863] riscv: ELF compat mode unsupported [ 0.100831] ASID allocator using 16 bits (65536 entries) [ 0.108709] rcu: Hierarchical SRCU implementation. [ 0.109002] rcu: Max phase no-delay instances is 1000. [ 0.122592] EFI services will not be available. [ 0.130984] smp: Bringing up secondary CPUs ... [ 0.131290] smp: Brought up 1 node, 1 CPU [ 0.148183] devtmpfs: initialized [ 0.191247] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.192743] futex hash table entries: 256 (order: 2, 16384 bytes, linear) [ 0.363998] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.738811] usbcore: registered new interface driver usbfs [ 0.740872] usbcore: registered new interface driver hub [ 0.743396] usbcore: registered new device driver usb [ 0.747637] pps_core: LinuxPPS API ver. 1 registered [ 0.747963] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <[email protected]> [ 0.749163] PTP clock support registered [ 0.779776] clocksource: Switched to clocksource riscv_clocksource [ 0.841258] NET: Registered PF_INET protocol family [ 0.854521] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.926647] tcp_listen_portaddr_hash hash table entries: 512 (order: 1, 8192 bytes, linear) [ 0.927763] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.928421] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.932785] TCP bind hash table entries: 8192 (order: 6, 262144 bytes, linear) [ 0.944363] TCP: Hash tables configured (established 8192 bind 8192) [ 0.952193] UDP hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.953498] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.960304] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.992749] RPC: Registered named UNIX socket transport module. [ 0.993127] RPC: Registered udp transport module. [ 0.993360] RPC: Registered tcp transport module. [ 0.993559] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.048664] workingset: timestamp_bits=62 max_order=18 bucket_order=0 [ 1.710631] NFS: Registering the id_resolver key type [ 1.714793] Key type id_resolver registered [ 1.715131] Key type id_legacy registered [ 1.720255] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 1.720675] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 3.507595] io scheduler mq-deadline registered [ 3.508394] io scheduler kyber registered [ 9.514698] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 9.606887] printk: console [ttyS0] disabled [ 9.609228] 10000000.uart: ttyS0 at MMIO 0x10000000 (irq = 1, base_baud = 3125000) is a TI16750 [ 11.063610] printk: console [ttyS0] enabled [ 11.183147] xilinx_spi 20000000.xps-spi: at [mem 0x20000000-0x20000fff], irq=2 [ 11.247968] lowrisc-digilent-ethernet: Lowrisc ethernet platform (30000000-30007FFF) mapped to ffffffc804100000 [ 15.813470] Probing lowrisc-0:01 (address 1) [ 15.843315] RTL8211E Gigabit Ethernet lowrisc-0:01: attached PHY driver (mii_bus:phy_addr=lowrisc-0:01, irq=POLL) [ 15.872788] lowrisc-eth 30000000.lowrisc-eth: Lowrisc Ether100MHz registered [ 15.942530] mmc_spi spi0.0: SD/MMC host mmc0, no WP, no poweroff, cd polling [ 15.961632] usbcore: registered new interface driver usbhid [ 15.968063] usbhid: USB HID core driver [ 16.020704] NET: Registered PF_INET6 protocol family [ 16.063704] mmc0: host does not support reading read-only switch, assuming write-enable [ 16.073916] mmc0: new SDHC card on SPI [ 16.128796] mmcblk0: mmc0:0000 SD16G 14.4 GiB [ 16.192544] Segment Routing with IPv6 [ 16.200569] In-situ OAM (IOAM) with IPv6 [ 16.207652] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 16.240464] NET: Registered PF_PACKET protocol family [ 16.684271] mmcblk0: p1 p2 [ 16.696000] Key type dns_resolver registered [ 17.260881] Freeing unused kernel image (initmem) memory: 7196K[ 17.281508] Run /init as init process Starting syslogd: OK Starting klogd: OK Running sysctl: OK Saving 256 bits of non-creditable seed for next boot Starting network: [ 29.655215] lowrisc-eth 30000000.lowrisc-eth eth0: Current addr [ 29.663441] lowrisc-eth 30000000.lowrisc-eth eth0: Expected add [ 29.671327] ------------[ cut he- [ 29.676632] netdevice: eth0: Incorrect netdev->dev_addr [ 29.685231] WARNING: CPU: 0 PID: 99 at net/core/dev_addr_lists.[ 29.692203] Modules linked in: [ 29.696025] CPU: 0 PID: 99 Comm: ip Not tainted 6.1.32 #2 [ 29.702230] Hardware name: eth,cva6-bare (DT) [ 29.707171] epc : dev_addr_check+0xa4/0x100 [ 29.712208] ra : dev_addr_check+0xa4/0x100 [ 29.717221] epc : ffffffff80387478 ra : ffffffff80387478 sp : f[ 29.723715] gp : ffffffff812b6e38 tp : ffffffd802014280 t0 : 6[ 29.730201] t1 : 000000000000006e t2 : 656369766564748 [ 29.787915] status: 0000000200000120 badaddr: 0000000000009002 [ 29.794409] [<ffffffff80387478>] dev_addr_check+0xa4/0x100 [ 29.800840] [<ffffffff80384662>] __dev_open+0x2c/0x134 [ 29.807100] [<ffffffff80384ae4>] __dev_change_flags+0x178/0x1e4[ 29.813854] [<ffffffff80384b6e>] dev_change_flags+0x1e/0x52 [ 29.820408] [<ffffffff8040b7b0>] devinet_ioctl+0x1cc/0x5b2 [ 29.826911] [<ffffffff8040d06a>] inet_ioctl+0xc4/0x13c [ 29.832995] [<ffffffff8035efde>] sock_do_ioctl+0x2c/0xac [ 29.839196] [<ffffffff8035fcac>] sock_ioctl+0x12e/0x2bc [ 29.845282] [<ffffffff800ee85c>] sys_ioctl+0x76/0x88 [ 29.851293] [<ffffffff800033aa>] ret_from_syscall+0x0/0x2 [ 29.857592] ---[ end trace 0000000000000000 ]--- [ 29.875986] Open device, request interrupt 3 udhcpc: started, v1.36.0 udhcpc: broadcasting discover udhcpc: no lease, forking to background OK Starting dropbear sshd: OK Welcome to Buildroot buildroot login: root Password: # modprobe keystone-driver [ 56.491986] keystone_driver: loading out-of-tree module taints [ 56.576970] keystone_enclave: keystone enclave v1.0.0 # cat /proc/cpuinfo processor : 0 hart : 0 isa : rv64imafdc mmu : sv39 uarch : eth, cva6 mvendorid : 0x602 marchid : 0x3 mimpid : 0x0 # # /usr/share/keystone/examples/hello.ke Verifying archive integrity... MD5 checksums are OK. All good. Uncompressing Keystone Enclave Package hello, world!