.. SPDX-License-Identifier: GPL-2.0+ Creating the HSS payload - Custom boot-flow ''''''''''''''''''''''''''''''''''''''''''' 1. You will be creating a payload from `fw_payload.bin`. Copy this file to the HSS/tools/hss-payload-generator/test directory. 2. Go to hss-payload-generator source directory. .. code-block:: none cd hart-software-services/tools/hss-payload-generator 3. Edit test/uboot.yaml file for hart entry points and correct name of the binary file. hart-entry-points: {u54_1: '0x80000000', u54_2: '0x80000000', u54_3: '0x80000000', u54_4: '0x80000000'} payloads: test/fw_payload.bin: {exec-addr: '0x80000000', owner-hart: u54_1, secondary-hart: u54_2, secondary-hart: u54_3, secondary-hart: u54_4, priv-mode: prv_m} 4. Generate payload .. code-block:: none ./hss-payload-generator -c test/uboot.yaml payload.bin Once the payload binary is generated, it should be copied to the eMMC. Please refer to HSS documenation to build the HSS firmware for payload. (Note: HSS git repo is at https://github.com/polarfire-soc/hart-software-services/blob/master/tools/hss-payload-generator/README.md and also refer the HSS payload generator at https://github.com/polarfire-soc/polarfire-soc-documentation/blob/master/software-development/hss-payloads.md) Program eMMC with HSS Payload ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Program eMMC with payload binary is explained in the PolarFire SoC documentation. (Note: PolarFire SoC Documentation git repo is at https://github.com/polarfire-soc/polarfire-soc-documentation/blob/master/boards/mpfs-icicle-kit-es/updating-icicle-kit/updating-icicle-kit-design-and-linux.md#eMMC) Once the payload image is copied to the eMMC, press CTRL+C in the HSS command line interface, then type 'boot' and enter to boot the newly copied image. .. code-block:: none sudo dd if= of=/dev/sdX bs=512 GUID type with HSS Payload ~~~~~~~~~~~~~~~~~~~~~~~~~~ The HSS always picks up HSS payload from a GPT partition with GUID type "21686148-6449-6E6F-744E-656564454649" or sector '0' of the eMMC if no GPT partition. Booting with HSS Payload ~~~~~~~~~~~~~~~~~~~~~~~~ You should see the U-Boot prompt on UART1. (Note: UART0 is reserved for HSS) Sample boot log from MPFS Icicle Kit '''''''''''''''''''''''''''''''''''' .. code-block:: none U-Boot 2021.01-00314-g7303332537-dirty (Jan 14 2021 - 10:09:43 +0530) CPU: rv64imafdc Model: Microchip MPFS Icicle Kit DRAM: 1 GiB MMC: sdhc@20008000: 0 In: serial@20100000 Out: serial@20100000 Err: serial@20100000 Net: eth0: ethernet@20112000 Hit any key to stop autoboot: 0 Now you can configure your networking, tftp server and use tftp boot method to load uImage (with initramfs). .. code-block:: none RISC-V # setenv kernel_addr_r 0x80200000 RISC-V # setenv fdt_addr_r 0x82200000 RISC-V # setenv ipaddr 192.168.1.5 RISC-V # setenv netmask 255.255.255.0 RISC-V # setenv serverip 192.168.1.3 RISC-V # setenv gateway 192.168.1.1 RISC-V # tftpboot ${kernel_addr_r} uImage ethernet@20112000: PHY present at 9 ethernet@20112000: Starting autonegotiation... ethernet@20112000: Autonegotiation complete ethernet@20112000: link up, 1000Mbps full-duplex (lpa: 0x7800) Using ethernet@20112000 device TFTP from server 192.168.1.3; our IP address is 192.168.1.5 Filename 'uImage'. Load address: 0x80200000 Loading: ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ############ 6.4 MiB/s done Bytes transferred = 14482480 (dcfc30 hex) RISC-V # tftpboot ${fdt_addr_r} mpfs-icicle-kit.dtb ethernet@20112000: PHY present at 9 ethernet@20112000: Starting autonegotiation... ethernet@20112000: Autonegotiation complete ethernet@20112000: link up, 1000Mbps full-duplex (lpa: 0x7800) Using ethernet@20112000 device TFTP from server 192.168.1.3; our IP address is 192.168.1.5 Filename 'mpfs-icicle-kit.dtb'. Load address: 0x82200000 Loading: # 2.5 MiB/s done Bytes transferred = 10282 (282a hex) RISC-V # bootm ${kernel_addr_r} - ${fdt_addr_r} ## Booting kernel from Legacy Image at 80200000 ... Image Name: Linux Image Type: RISC-V Linux Kernel Image (uncompressed) Data Size: 14482416 Bytes = 13.8 MiB Load Address: 80200000 Entry Point: 80200000 Verifying Checksum ... OK ## Flattened Device Tree blob at 82200000 Booting using the fdt blob at 0x82200000 Loading Kernel Image Using Device Tree in place at 000000008fffa000, end 000000008ffff829 ... OK Starting kernel ... [ 0.000000] OF: fdt: Ignoring memory range 0x80000000 - 0x80200000 [ 0.000000] Linux version 5.6.17 (padmarao@padmarao-VirtualBox) (gcc version 7.2.0 (GCC)) #2 SMP Tue Jun 16 21:27:50 IST 2020 [ 0.000000] initrd not found or empty - disabling initrd [ 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] software IO TLB: mapped [mem 0xbb1f5000-0xbf1f5000] (64MB) [ 0.000000] elf_hwcap is 0x112d [ 0.000000] percpu: Embedded 14 pages/cpu s24856 r0 d32488 u57344 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 258055 [ 0.000000] Kernel command line: console=ttyS0,115200n8 [ 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] Sorting __ex_table... [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] Memory: 950308K/1046528K available (3289K kernel code, 212K rwdata, 900K rodata, 9476K init, 250K bss, 96220K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, 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=8 to nr_cpu_ids=4. [ 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=4 [ 0.000000] NR_IRQS: 0, nr_irqs: 0, preallocated irqs: 0 [ 0.000000] plic: mapped 186 interrupts with 4 handlers for 9 contexts. [ 0.000000] riscv_timer_init_dt: Registering clocksource cpuid [0] hartid [1] [ 0.000000] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 3526361616960 ns [ 0.000015] sched_clock: 64 bits at 1000kHz, resolution 1000ns, wraps every 2199023255500ns [ 0.000311] Calibrating delay loop (skipped), value calculated using timer frequency.. 2.00 BogoMIPS (lpj=10000) [ 0.000349] pid_max: default: 32768 minimum: 301 [ 0.000846] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.000964] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.005630] rcu: Hierarchical SRCU implementation. [ 0.006901] smp: Bringing up secondary CPUs ... [ 0.012545] smp: Brought up 1 node, 4 CPUs [ 0.014431] devtmpfs: initialized [ 0.020526] random: get_random_bytes called from setup_net+0x36/0x192 with crng_init=0 [ 0.020928] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.020999] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.022768] NET: Registered protocol family 16 [ 0.035478] microchip-pfsoc-clkcfg 20002000.clkcfg: Registered PFSOC core clocks [ 0.048429] SCSI subsystem initialized [ 0.049694] pps_core: LinuxPPS API ver. 1 registered [ 0.049719] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.049780] PTP clock support registered [ 0.051781] clocksource: Switched to clocksource riscv_clocksource [ 0.055326] NET: Registered protocol family 2 [ 0.056922] tcp_listen_portaddr_hash hash table entries: 512 (order: 1, 8192 bytes, linear) [ 0.057053] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.057648] TCP bind hash table entries: 8192 (order: 5, 131072 bytes, linear) [ 0.058579] TCP: Hash tables configured (established 8192 bind 8192) [ 0.059648] UDP hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.059837] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.060707] NET: Registered protocol family 1 [ 0.266229] workingset: timestamp_bits=62 max_order=18 bucket_order=0 [ 0.287107] io scheduler mq-deadline registered [ 0.287140] io scheduler kyber registered [ 0.429601] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.433979] printk: console [ttyS0] disabled [ 0.434154] 20000000.serial: ttyS0 at MMIO 0x20000000 (irq = 18, base_baud = 9375000) is a 16550A [ 0.928039] printk: console [ttyS0] enabled [ 0.939804] libphy: Fixed MDIO Bus: probed [ 0.948702] libphy: MACB_mii_bus: probed [ 0.993698] macb 20112000.ethernet eth0: Cadence GEM rev 0x0107010c at 0x20112000 irq 21 (56:34:12:00:fc:00) [ 1.006751] mousedev: PS/2 mouse device common for all mice [ 1.013803] i2c /dev entries driver [ 1.019451] sdhci: Secure Digital Host Controller Interface driver [ 1.027242] sdhci: Copyright(c) Pierre Ossman [ 1.032731] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.091826] mmc0: SDHCI controller on 20008000.sdhc [20008000.sdhc] using ADMA 64-bit [ 1.102738] NET: Registered protocol family 17 [ 1.170326] Freeing unused kernel memory: 9476K [ 1.176067] This architecture does not have kernel memory protection. [ 1.184157] Run /init as init process Starting logging: OK Starting mdev... /etc/init.d/S10mdev: line 21: can't create /proc/sys/kernel/hotplug: nonexiste[ 1.331981] mmc0: mmc_select_hs200 failed, error -74 nt directory [ 1.355011] mmc0: new MMC card at address 0001 [ 1.363981] mmcblk0: mmc0:0001 DG4008 7.28 GiB [ 1.372248] mmcblk0boot0: mmc0:0001 DG4008 partition 1 4.00 MiB [ 1.382292] mmcblk0boot1: mmc0:0001 DG4008 partition 2 4.00 MiB [ 1.390265] mmcblk0rpmb: mmc0:0001 DG4008 partition 3 4.00 MiB, chardev (251:0) [ 1.425234] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 1.434656] GPT:2255809 != 15273599 [ 1.439038] GPT:Alternate GPT header not at the end of the disk. [ 1.446671] GPT:2255809 != 15273599 [ 1.451048] GPT: Use GNU Parted to correct GPT errors. [ 1.457755] mmcblk0: p1 p2 p3 sort: /sys/devices/platform/Fixed: No such file or directory modprobe: can't change directory to '/lib/modules': No such file or directory Initializing random number generator... [ 2.830198] random: dd: uninitialized urandom read (512 bytes read) done. Starting network... [ 3.061867] macb 20112000.ethernet eth0: PHY [20112000.ethernet-ffffffff:09] driver [Vitesse VSC8662] (irq=POLL) [ 3.074674] macb 20112000.ethernet eth0: configuring for phy/sgmii link mode [ 3.084263] pps pps0: new PPS source ptp0 [ 3.089710] macb 20112000.ethernet: gem-ptp-timer ptp clock registered. udhcpc (v1.24.2) started Sending discover... Sending discover... [ 6.380169] macb 20112000.ethernet eth0: Link is Up - 1Gbps/Full - flow control tx Sending discover... Sending select for 192.168.1.2... Lease of 192.168.1.2 obtained, lease time 86400 deleting routers adding dns 192.168.1.1 Starting dropbear sshd: [ 11.385619] random: dropbear: uninitialized urandom read (32 bytes read) OK Welcome to Buildroot buildroot login: root Password: # Booting U-Boot and Linux from eMMC '''''''''''''''''''''''''''''''''' FPGA design with HSS programming file and Linux Image ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ https://github.com/polarfire-soc/polarfire-soc-documentation/blob/master/boards/mpfs-icicle-kit-es/updating-icicle-kit/updating-icicle-kit-design-and-linux.md The HSS firmware runs from the PolarFire SoC eNVM on reset. Program eMMC with Payload Binary and Linux Image ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Program eMMC with payload binary and Linux image is explained in the PolarFire SoC documentation. The payload binary should be copied to partition 2 of the eMMC. (Note: PolarFire SoC Documentation git repo is at https://github.com/polarfire-soc/polarfire-soc-documentation/blob/master/boards/mpfs-icicle-kit-es/updating-icicle-kit/updating-icicle-kit-design-and-linux.md#eMMC) Once the Linux image and payload binary is copied to the eMMC, press CTRL+C in the HSS command line interface, then type 'boot' and enter to boot the newly copied payload and Linux image. .. code-block:: none zcat .wic.gz | sudo dd of=/dev/sdX bs=4096 iflag=fullblock oflag=direct conv=fsync status=progress sudo dd if= of=/dev/sdX2 bs=512 You should see the U-Boot prompt on UART1. (Note: UART0 is reserved for HSS) GUID type with Payload Binary and Linux Image ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ The HSS always picks up the HSS payload from a GPT partition with GUID type "21686148-6449-6E6F-744E-656564454649" or sector '0' of the eMMC if no GPT partition. Sample boot log from MPFS Icicle Kit 2 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .. code-block:: none U-Boot 2021.01-00314-g7303332537-dirty (Jan 14 2021 - 10:09:43 +0530) CPU: rv64imafdc Model: Microchip MPFS Icicle Kit DRAM: 1 GiB MMC: sdhc@20008000: 0 In: serial@20100000 Out: serial@20100000 Err: serial@20100000 Net: eth0: ethernet@20112000 Hit any key to stop autoboot: 0 RISC-V # mmc info Device: sdhc@20008000 Manufacturer ID: 45 OEM: 100 Name: DG400 Bus Speed: 52000000 Mode: MMC High Speed (52MHz) Rd Block Len: 512 MMC version 5.1 High Capacity: Yes Capacity: 7.3 GiB Bus Width: 4-bit Erase Group Size: 512 KiB HC WP Group Size: 8 MiB User Capacity: 7.3 GiB WRREL Boot Capacity: 4 MiB ENH RPMB Capacity: 4 MiB ENH RISC-V # mmc part Partition Map for MMC device 0 -- Partition Type: EFI Part Start LBA End LBA Name Attributes Type GUID Partition GUID 1 0x00002000 0x0000b031 "boot" attrs: 0x0000000000000004 type: ebd0a0a2-b9e5-4433-87c0-68b6b72699c7 guid: 99ff6a94-f2e7-44dd-a7df-f3a2da106ef9 2 0x0000b032 0x0000f031 "primary" attrs: 0x0000000000000000 type: 21686148-6449-6e6f-744e-656564454649 guid: 12006052-e64b-4423-beb0-b956ea00f1ba 3 0x00010000 0x00226b9f "root" attrs: 0x0000000000000000 type: 0fc63daf-8483-4772-8e79-3d69d8477de4 guid: dd2c5619-2272-4c3c-8dc2-e21942e17ce6 RISC-V # load mmc 0 ${ramdisk_addr_r} fitimage RISC-V # bootm ${ramdisk_addr_r} ## Loading kernel from FIT Image at 88300000 ... Using 'conf@microchip_icicle-kit-es-a000-microchip.dtb' configuration Trying 'kernel@1' kernel subimage Description: Linux kernel Type: Kernel Image Compression: gzip compressed Data Start: 0x883000fc Data Size: 3574555 Bytes = 3.4 MiB Architecture: RISC-V OS: Linux Load Address: 0x80200000 Entry Point: 0x80200000 Hash algo: sha256 Hash value: 21f18d72cf2f0a7192220abb577ad25c77c26960052d779aa02bf55dbf0a6403 Verifying Hash Integrity ... sha256+ OK ## Loading fdt from FIT Image at 88300000 ... Using 'conf@microchip_icicle-kit-es-a000-microchip.dtb' configuration Trying 'fdt@microchip_icicle-kit-es-a000-microchip.dtb' fdt subimage Description: Flattened Device Tree blob Type: Flat Device Tree Compression: uncompressed Data Start: 0x88668d44 Data Size: 9760 Bytes = 9.5 KiB Architecture: RISC-V Load Address: 0x82200000 Hash algo: sha256 Hash value: 5c3a9f30d41b6b8e53b47916e1f339b3a4d454006554d1f7e1f552ed62409f4b Verifying Hash Integrity ... sha256+ OK Loading fdt from 0x88668d48 to 0x82200000 Booting using the fdt blob at 0x82200000 Uncompressing Kernel Image Loading Device Tree to 000000008fffa000, end 000000008ffff61f ... OK Starting kernel ... [ 0.000000] OF: fdt: Ignoring memory range 0x80000000 - 0x80200000 [ 0.000000] Linux version 5.6.16 (oe-user@oe-host) (gcc version 9.3.0 (GCC)) #1 SMP Fri Oct 9 11:49:47 UTC 2020 [ 0.000000] earlycon: sbi0 at I/O port 0x0 (options '') [ 0.000000] printk: bootconsole [sbi0] enabled [ 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] Zeroed struct page in unavailable ranges: 512 pages [ 0.000000] Initmem setup node 0 [mem 0x0000000080200000-0x00000000bfffffff] [ 0.000000] software IO TLB: mapped [mem 0xb9e00000-0xbde00000] (64MB) [ 0.000000] CPU with hartid=0 is not available [ 0.000000] CPU with hartid=0 is not available [ 0.000000] elf_hwcap is 0x112d [ 0.000000] percpu: Embedded 17 pages/cpu s29784 r8192 d31656 u69632 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 258055 [ 0.000000] Kernel command line: earlycon=sbi root=/dev/mmcblk0p3 rootwait console=ttyS0,115200n8 uio_pdrv_genirq.of_id=generic-uio [ 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] Sorting __ex_table... [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] Memory: 941440K/1046528K available (4118K kernel code, 280K rwdata, 1687K rodata, 169K init, 273K bss, 105088K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, 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=5 to nr_cpu_ids=4. [ 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=4 [ 0.000000] NR_IRQS: 0, nr_irqs: 0, preallocated irqs: 0 [ 0.000000] plic: mapped 53 interrupts with 4 handlers for 9 contexts. [ 0.000000] riscv_timer_init_dt: Registering clocksource cpuid [0] hartid [1] [ 0.000000] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 3526361616960 ns [ 0.000015] sched_clock: 64 bits at 1000kHz, resolution 1000ns, wraps every 2199023255500ns [ 0.008679] Console: colour dummy device 80x25 [ 0.013112] Calibrating delay loop (skipped), value calculated using timer frequency.. 2.00 BogoMIPS (lpj=10000) [ 0.023368] pid_max: default: 32768 minimum: 301 [ 0.028314] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.035766] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.047099] rcu: Hierarchical SRCU implementation. [ 0.052813] smp: Bringing up secondary CPUs ... [ 0.061581] smp: Brought up 1 node, 4 CPUs [ 0.067069] devtmpfs: initialized [ 0.073621] random: get_random_u32 called from bucket_table_alloc.isra.0+0x4e/0x150 with crng_init=0 [ 0.074409] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.093399] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.101879] NET: Registered protocol family 16 [ 0.110336] microchip-pfsoc-clkcfg 20002000.clkcfg: Registered PFSOC core clocks [ 0.132717] usbcore: registered new interface driver usbfs [ 0.138225] usbcore: registered new interface driver hub [ 0.143813] usbcore: registered new device driver usb [ 0.148939] pps_core: LinuxPPS API ver. 1 registered [ 0.153929] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.163071] PTP clock support registered [ 0.168521] clocksource: Switched to clocksource riscv_clocksource [ 0.174927] VFS: Disk quotas dquot_6.6.0 [ 0.179016] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.205536] NET: Registered protocol family 2 [ 0.210944] tcp_listen_portaddr_hash hash table entries: 512 (order: 1, 8192 bytes, linear) [ 0.219393] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.227497] TCP bind hash table entries: 8192 (order: 5, 131072 bytes, linear) [ 0.235440] TCP: Hash tables configured (established 8192 bind 8192) [ 0.242537] UDP hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.249285] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.256690] NET: Registered protocol family 1 [ 0.262585] workingset: timestamp_bits=62 max_order=18 bucket_order=0 [ 0.281036] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 0.288481] io scheduler mq-deadline registered [ 0.292983] io scheduler kyber registered [ 0.298895] microsemi,mss-gpio 20122000.gpio: Microsemi MSS GPIO registered 32 GPIOs [ 0.453723] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.462911] printk: console [ttyS0] disabled [ 0.467216] 20100000.serial: ttyS0 at MMIO 0x20100000 (irq = 12, base_baud = 9375000) is a 16550A [ 0.476201] printk: console [ttyS0] enabled [ 0.476201] printk: console [ttyS0] enabled [ 0.484576] printk: bootconsole [sbi0] disabled [ 0.484576] printk: bootconsole [sbi0] disabled [ 0.494920] 20102000.serial: ttyS1 at MMIO 0x20102000 (irq = 13, base_baud = 9375000) is a 16550A [ 0.505068] 20104000.serial: ttyS2 at MMIO 0x20104000 (irq = 14, base_baud = 9375000) is a 16550A [ 0.533336] loop: module loaded [ 0.572284] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 0.580000] db_root: cannot open: /etc/target [ 0.585413] libphy: Fixed MDIO Bus: probed [ 0.591526] libphy: MACB_mii_bus: probed [ 0.598060] macb 20112000.ethernet eth0: Cadence GEM rev 0x0107010c at 0x20112000 irq 17 (56:34:12:00:fc:00) [ 0.608352] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.615001] ehci-platform: EHCI generic platform driver [ 0.620446] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.626632] ohci-platform: OHCI generic platform driver [ 0.632326] usbcore: registered new interface driver cdc_acm [ 0.637996] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 0.646459] i2c /dev entries driver [ 0.650852] microsemi-mss-i2c 2010b000.i2c: Microsemi I2C Probe Complete [ 0.658010] sdhci: Secure Digital Host Controller Interface driver [ 0.664326] sdhci: Copyright(c) Pierre Ossman [ 0.668754] sdhci-pltfm: SDHCI platform and OF driver helper [ 0.706845] mmc0: SDHCI controller on 20008000.sdhc [20008000.sdhc] using ADMA 64-bit [ 0.715052] usbcore: registered new interface driver usbhid [ 0.720722] usbhid: USB HID core driver [ 0.725174] pac193x 0-0010: Chip revision: 0x03 [ 0.733339] pac193x 0-0010: :pac193x_prep_iio_channels: Channel 0 active [ 0.740127] pac193x 0-0010: :pac193x_prep_iio_channels: Channel 1 active [ 0.746881] pac193x 0-0010: :pac193x_prep_iio_channels: Channel 2 active [ 0.753686] pac193x 0-0010: :pac193x_prep_iio_channels: Channel 3 active [ 0.760495] pac193x 0-0010: :pac193x_prep_iio_channels: Active chip channels: 25 [ 0.778006] NET: Registered protocol family 10 [ 0.784929] Segment Routing with IPv6 [ 0.788875] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 0.795743] NET: Registered protocol family 17 [ 0.801191] hctosys: unable to open rtc device (rtc0) [ 0.807774] Waiting for root device /dev/mmcblk0p3... [ 0.858506] mmc0: mmc_select_hs200 failed, error -74 [ 0.865764] mmc0: new MMC card at address 0001 [ 0.872564] mmcblk0: mmc0:0001 DG4008 7.28 GiB [ 0.878777] mmcblk0boot0: mmc0:0001 DG4008 partition 1 4.00 MiB [ 0.886182] mmcblk0boot1: mmc0:0001 DG4008 partition 2 4.00 MiB [ 0.892633] mmcblk0rpmb: mmc0:0001 DG4008 partition 3 4.00 MiB, chardev (247:0) [ 0.919029] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 0.926448] GPT:2255841 != 15273599 [ 0.930019] GPT:Alternate GPT header not at the end of the disk. [ 0.936029] GPT:2255841 != 15273599 [ 0.939583] GPT: Use GNU Parted to correct GPT errors. [ 0.944800] mmcblk0: p1 p2 p3 [ 0.966696] EXT4-fs (mmcblk0p3): INFO: recovery required on readonly filesystem [ 0.974105] EXT4-fs (mmcblk0p3): write access will be enabled during recovery [ 1.052362] random: fast init done [ 1.057961] EXT4-fs (mmcblk0p3): recovery complete [ 1.065734] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: (null) [ 1.074002] VFS: Mounted root (ext4 filesystem) readonly on device 179:3. [ 1.081654] Freeing unused kernel memory: 168K [ 1.086108] This architecture does not have kernel memory protection. [ 1.092629] Run /sbin/init as init process [ 1.702217] systemd[1]: System time before build time, advancing clock. [ 1.754192] systemd[1]: systemd 244.3+ running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR -SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid) [ 1.776361] systemd[1]: Detected architecture riscv64. Welcome to OpenEmbedded nodistro.0! [ 1.829651] systemd[1]: Set hostname to . [ 2.648597] random: systemd: uninitialized urandom read (16 bytes read) [ 2.657485] systemd[1]: Created slice system-getty.slice. [ OK ] Created slice system-getty.slice. [ 2.698779] random: systemd: uninitialized urandom read (16 bytes read) [ 2.706317] systemd[1]: Created slice system-serial\x2dgetty.slice. [ OK ] Created slice system-serial\x2dgetty.slice. [ 2.748716] random: systemd: uninitialized urandom read (16 bytes read) [ 2.756098] systemd[1]: Created slice User and Session Slice. [ OK ] Created slice User and Session Slice. [ 2.789065] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ OK ] Started Dispatch Password …ts to Console Directory Watch. [ 2.828974] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ OK ] Started Forward Password R…uests to Wall Directory Watch. [ 2.869009] systemd[1]: Reached target Paths. [ OK ] Reached target Paths. [ 2.898808] systemd[1]: Reached target Remote File Systems. [ OK ] Reached target Remote File Systems. [ 2.938771] systemd[1]: Reached target Slices. [ OK ] Reached target Slices. [ 2.968754] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. [ 2.999283] systemd[1]: Listening on initctl Compatibility Named Pipe. [ OK ] Listening on initctl Compatibility Named Pipe. [ 3.060458] systemd[1]: Condition check resulted in Journal Audit Socket being skipped. [ 3.069826] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). [ 3.109601] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 3.149868] systemd[1]: Listening on Network Service Netlink Socket. [ OK ] Listening on Network Service Netlink Socket. [ 3.189419] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ 3.229179] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [ 3.269520] systemd[1]: Condition check resulted in Huge Pages File System being skipped. [ 3.278477] systemd[1]: Condition check resulted in POSIX Message Queue File System being skipped. [ 3.288200] systemd[1]: Condition check resulted in Kernel Debug File System being skipped. [ 3.302570] systemd[1]: Mounting Temporary Directory (/tmp)... Mounting Temporary Directory (/tmp)... [ 3.339226] systemd[1]: Condition check resulted in Create list of static device nodes for the current kernel being skipped. [ 3.355883] systemd[1]: Starting File System Check on Root Device... Starting File System Check on Root Device... [ 3.407220] systemd[1]: Starting Journal Service... Starting Journal Service... [ 3.422441] systemd[1]: Condition check resulted in Load Kernel Modules being skipped. [ 3.431770] systemd[1]: Condition check resulted in FUSE Control File System being skipped. [ 3.446415] systemd[1]: Mounting Kernel Configuration File System... Mounting Kernel Configuration File System... [ 3.458983] systemd[1]: Starting Apply Kernel Variables... Starting Apply Kernel Variables... [ 3.471368] systemd[1]: Starting udev Coldplug all Devices... Starting udev Coldplug all Devices... [ 3.491071] systemd[1]: Mounted Temporary Directory (/tmp). [ OK 3.498114] systemd[1]: Mounted Kernel Configuration File System. 0m] Mounted Temporary Directory (/tmp). [ OK ] Mounted Kernel Configuration File System. [ 3.550853] systemd[1]: Started Apply Kernel Variables. [ OK 3.557535] systemd[1]: Started Journal Service. 0m] Started Apply Kernel Variables. [ OK ] Started Journal Service. [ OK ] Started udev Coldplug all Devices. [ OK ] Started File System Check on Root Device. Starting Remount Root and Kernel File Systems... [ 8.133469] EXT4-fs (mmcblk0p3): re-mounted. Opts: (null) [ OK ] Started Remount Root and Kernel File Systems. Starting Flush Journal to Persistent Storage... [ 8.215327] systemd-journald[77]: Received client request to flush runtime journal. Starting Create Static Device Nodes in /dev... [ OK ] Started Flush Journal to Persistent Storage. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Reached target Local File Systems (Pre). Mounting /var/volatile... Starting udev Kernel Device Manager... [ OK ] Mounted /var/volatile. Starting Load/Save Random Seed... [ OK ] Reached target Local File Systems. Starting Create Volatile Files and Directories... [ OK ] Started udev Kernel Device Manager. [ OK ] Started Create Volatile Files and Directories. Starting Network Time Synchronization... Starting Update UTMP about System Boot/Shutdown... [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Started Network Time Synchronization. [ 11.618575] random: crng init done [ 11.622007] random: 7 urandom warning(s) missed due to ratelimiting [ OK ] Started Load/Save Random Seed. [ OK ] Reached target System Initialization. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target System Time Set. [ OK ] Reached target System Time Synchronized. [ OK ] Reached target Timers. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Listening on dropbear.socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. [ OK ] Started D-Bus System Message Bus. Starting IPv6 Packet Filtering Framework... Starting IPv4 Packet Filtering Framework... Starting Login Service... [ OK ] Started IPv6 Packet Filtering Framework. [ OK ] Started IPv4 Packet Filtering Framework. [ OK ] Reached target Network (Pre). Starting Network Service... [ OK ] Started Login Service. [ 12.602455] macb 20112000.ethernet eth0: PHY [20112000.ethernet-ffffffff:09] driver [Vitesse VSC8662] (irq=POLL) [ 12.612795] macb 20112000.ethernet eth0: configuring for phy/sgmii link mode [ 12.622153] pps pps0: new PPS source ptp0 [ OK 12.626725] macb 20112000.ethernet: gem-ptp-timer ptp clock registered. 0m] Started Network Service. Starting Network Name Resolution... [ OK ] Started Network Name Resolution. [ OK ] Reached target Network. [ OK ] Reached target Host and Network Name Lookups. [ OK ] Started Collectd. [ OK ] Started Collectd. Starting Permit User Sessions... [ OK ] Started Permit User Sessions. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. OpenEmbedded nodistro.0 icicle-kit-es ttyS0 icicle-kit-es login: [ 15.795564] macb 20112000.ethernet eth0: Link is Up - 1Gbps/Full - flow control tx [ 15.803306] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready icicle-kit-es login: root root@icicle-kit-es:~#