[U-Boot] [PATCH v5 8/8] doc: sifive-fu540: Update README for steps to create FW_PAYLOAD
Alistair Francis
Alistair.Francis at wdc.com
Fri Jun 21 18:42:26 UTC 2019
On Thu, 2019-06-20 at 06:49 +0000, Anup Patel wrote:
> Due changes in DT bindings, we now embed DTB from Linux-5.3 (or
> higher) in OpenSBI FW_PAYLOAD along with payload u-boot.bin. This
> patch updates SiFive FU540 README to reflect the changes in build
> and boot steps.
>
> Signed-off-by: Anup Patel <anup.patel at wdc.com>
Reviewed-by: Alistair Francis <alistair.francis at wdc.com>
Alistair
> ---
> doc/README.sifive-fu540 | 356 ++++++++++++++++++------------------
> ----
> 1 file changed, 164 insertions(+), 192 deletions(-)
>
> diff --git a/doc/README.sifive-fu540 b/doc/README.sifive-fu540
> index fd9f2a8e46..33e03dc861 100644
> --- a/doc/README.sifive-fu540
> +++ b/doc/README.sifive-fu540
> @@ -13,7 +13,8 @@ The support for following drivers are already
> enabled:
> 3. Cadence MACB ethernet driver for networking support.
>
> TODO:
> -1. SPI driver is still missing. So MMC card can't be used in U-Boot
> as of now.
> +1. SPI host driver is still missing.
> +2. SPI MMC driver does not compile and needs a re-write using U-Boot
> DM.
> 2. U-Boot expects the serial console device entry to be present
> under /chosen
> DT node. Example:
> chosen {
> @@ -33,16 +34,21 @@ Building
>
> Flashing
> ========
> -The current U-Boot port is supported in S-mode only and loaded from
> DRAM.
> +The current U-Boot port is supported in S-mode only and loaded
> directly
> +into DRAM.
>
> -A prior stage (M-mode) firmware/bootloader (e.g OpenSBI or BBL) is
> required to
> -load the u-boot.bin into memory and provide runtime services. The u-
> boot.bin
> -can be given as a payload to the prior stage (M-mode)
> firmware/bootloader.
> +A prior stage (M-mode) firmware/bootloader (e.g OpenSBI) is required
> to
> +boot the u-boot.bin in S-mode and provide M-mode runtime services.
>
> -The description of steps required to build the firmware is beyond
> the scope of
> -this document. Please refer OpenSBI or BBL documenation.
> +Currently, the u-boot.bin is used as a payload of the OpenSBI
> FW_PAYLOAD
> +firmware. We need to compile OpenSBI with below command:
> +make PLATFORM=sifive/fu540 FW_PAYLOAD_PATH=<path to u-boot.bin>
> FW_PAYLOAD_FDT_PATH=<path to hifive-unleashed-a00.dtb from Linux>
> +(Note: Prefer hifive-unleashed-a00.dtb from Linux-5.3 or higher)
> +(Note: Linux-5.2 is also fine but it does not have ethernet DT node)
> +
> +More detailed description of steps required to build FW_PAYLOAD
> firmware
> +is beyond the scope of this document. Please refer OpenSBI
> documenation.
> (Note: OpenSBI git repo is at https://github.com/riscv/opensbi.git)
> -(Note: BBL git repo is at https://github.com/riscv/riscv-pk.git)
>
> Once the prior stage firmware/bootloader binary is generated, it
> should be
> copied to the first partition of the sdcard.
> @@ -55,20 +61,18 @@ Once you plugin the sdcard and power up, you
> should see the U-Boot prompt.
>
> Sample boot log from HiFive Unleashed board
> ===========================================
> -U-Boot 2019.01-00019-gc7953536-dirty (Jan 22 2019 - 11:05:40 -0800)
> +U-Boot 2019.07-rc4-00013-g1837f893b0 (Jun 20 2019 - 11:08:48 +0530)
>
> CPU: rv64imafdc
> -Model: sifive,hifive-unleashed-a00
> +Model: SiFive HiFive Unleashed A00
> DRAM: 8 GiB
> In: serial at 10010000
> Out: serial at 10010000
> Err: serial at 10010000
> -Net:
> -Warning: ethernet at 10090000 (eth0) using random MAC address -
> b6:75:4d:48:50:94
> -eth0: ethernet at 10090000
> +Net: eth0: ethernet at 10090000
> Hit any key to stop autoboot: 0
> => version
> -U-Boot 2019.01-00019-gc7953536-dirty (Jan 22 2019 - 11:05:40 -0800)
> +U-Boot 2019.07-rc4-00013-g1837f893b0 (Jun 20 2019 - 11:08:48 +0530)
>
> riscv64-linux-gcc.br_real (Buildroot 2018.11-rc2-00003-ga0787e9)
> 8.2.0
> GNU ld (GNU Binutils) 2.31.1
> @@ -79,30 +83,19 @@ Now you can configure your networking, tftp
> server and use tftp boot method to
> load uImage.
>
> ====================================================================
> ======
> -=> setenv ethaddr 70:B3:D5:92:F0:C2
> -=> setenv ipaddr 10.196.157.189
> -=> setenv serverip 10.11.143.218
> -=> setenv gatewayip 10.196.156.1
> +=> setenv ipaddr 10.206.5.241
> => setenv netmask 255.255.252.0
> -=> bdinfo
> -boot_params = 0x0000000000000000
> -DRAM bank = 0x0000000000000000
> --> start = 0x0000000080000000
> --> size = 0x0000000200000000
> -relocaddr = 0x00000000fff90000
> -reloc off = 0x000000007fd90000
> -ethaddr = 70:B3:D5:92:F0:C2
> -IP addr = 10.196.157.189
> -baudrate = 115200 bps
> -=> tftpboot uImage
> +=> setenv serverip 10.206.4.143
> +=> setenv gateway 10.206.4.1
> +=> tftpboot ${kernel_addr_r} /sifive/fu540/uImage
> ethernet at 10090000: PHY present at 0
> ethernet at 10090000: Starting autonegotiation...
> ethernet at 10090000: Autonegotiation complete
> -ethernet at 10090000: link up, 1000Mbps full-duplex (lpa: 0x3800)
> +ethernet at 10090000: link up, 1000Mbps full-duplex (lpa: 0x7c00)
> Using ethernet at 10090000 device
> -TFTP from server 10.11.143.218; our IP address is 10.196.157.189;
> sending through gateway 10.196.156.1
> -Filename 'uImage'.
> -Load address: 0x80200000
> +TFTP from server 10.206.4.143; our IP address is 10.206.5.241
> +Filename '/sifive/fu540/uImage'.
> +Load address: 0x80600000
> Loading:
> #################################################################
> ###########################################################
> ######
> ###########################################################
> ######
> @@ -112,192 +105,171 @@ Loading:
> #################################################################
> ###########################################################
> ######
> ###########################################################
> ######
> ###########################################################
> ######
> + ########################################
> + 1.5 MiB/s
> +done
> +Bytes transferred = 9162364 (8bce7c hex)
> +=> tftpboot ${ramdisk_addr_r} /sifive/fu540/uRamdisk
> +ethernet at 10090000: PHY present at 0
> +ethernet at 10090000: Starting autonegotiation...
> +ethernet at 10090000: Autonegotiation complete
> +ethernet at 10090000: link up, 1000Mbps full-duplex (lpa: 0x7c00)
> +Using ethernet at 10090000 device
> +TFTP from server 10.206.4.143; our IP address is 10.206.5.241
> +Filename '/sifive/fu540/uRamdisk'.
> +Load address: 0x82500000
> +Loading:
> #################################################################
> ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ###########################################################
> ######
> - ##########################################################
> - 2.5 MiB/s
> + ##################################
> + 448.2 KiB/s
> done
> -Bytes transferred = 14939132 (e3f3fc hex)
> -=> bootm 0x80200000 - 0x82200000
> -## Booting kernel from Legacy Image at 80200000 ...
> +Bytes transferred = 2398272 (249840 hex)
> +=> setenv bootargs "root=/dev/ram rw console=ttySIF0 earlycon=sbi"
> +=> bootm ${kernel_addr_r} ${ramdisk_addr_r} ${fdtcontroladdr}
> +## Booting kernel from Legacy Image at 80600000 ...
> Image Name: Linux
> Image Type: RISC-V Linux Kernel Image (uncompressed)
> - Data Size: 14939068 Bytes = 14.2 MiB
> + Data Size: 9162300 Bytes = 8.7 MiB
> Load Address: 80200000
> Entry Point: 80200000
> Verifying Checksum ... OK
> -## Flattened Device Tree blob at 82200000
> - Booting using the fdt blob at 0x82200000
> +## Loading init Ramdisk from Legacy Image at 82500000 ...
> + Image Name: Linux RootFS
> + Image Type: RISC-V Linux RAMDisk Image (uncompressed)
> + Data Size: 2398208 Bytes = 2.3 MiB
> + Load Address: 00000000
> + Entry Point: 00000000
> + Verifying Checksum ... OK
> +## Flattened Device Tree blob at ff795730
> + Booting using the fdt blob at 0xff795730
> Loading Kernel Image ... OK
> - Using Device Tree in place at 0000000082200000, end
> 0000000082205c69
> + Using Device Tree in place at 00000000ff795730, end
> 00000000ff799dac
>
> Starting kernel ...
>
> [ 0.000000] OF: fdt: Ignoring memory range 0x80000000 -
> 0x80200000
> -[ 0.000000] Linux version 5.0.0-rc1-00020-g4b51f736 (
> atish at jedi-01) (gcc version 7.2.0 (GCC)) #262 SMP Mon Jan 21 17:39:27
> PST 2019
> -[ 0.000000] initrd not found or empty - disabling initrd
> +[ 0.000000] Linux version 5.2.0-rc1-00003-gb9543e66e700 (
> anup at anup-lab-machine) (gcc version 8.2.0 (Buildroot 2018.11-rc2-
> 00003-ga0787e9)) #1 SMP Thu Jun 20 11:41:26 IST 2019
> +[ 0.000000] earlycon: sbi0 at I/O port 0x0 (options '')
> +[ 0.000000] printk: bootconsole [sbi0] enabled
> +[ 0.000000] Initial ramdisk at: 0x(____ptrval____) (2398208
> bytes)
> [ 0.000000] Zone ranges:
> [ 0.000000] DMA32 [mem 0x0000000080200000-
> 0x00000000ffffffff]
> -[ 0.000000] Normal [mem 0x0000000100000000-
> 0x000027ffffffffff]
> +[ 0.000000] Normal [mem 0x0000000100000000-
> 0x000000027fffffff]
> [ 0.000000] Movable zone start for each node
> [ 0.000000] Early memory node ranges
> [ 0.000000] node 0: [mem 0x0000000080200000-
> 0x000000027fffffff]
> [ 0.000000] Initmem setup node 0 [mem 0x0000000080200000-
> 0x000000027fffffff]
> -[ 0.000000] software IO TLB: mapped [mem 0xfbfff000-0xfffff000]
> (64MB)
> -[ 0.000000] CPU with hartid=0 has a non-okay status of "masked"
> -[ 0.000000] CPU with hartid=0 has a non-okay status of "masked"
> +[ 0.000000] software IO TLB: mapped [mem 0xfb795000-0xff795000]
> (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 15 pages/cpu @(____ptrval____)
> s29720 r0 d31720 u61440
> +[ 0.000000] percpu: Embedded 17 pages/cpu s29592 r8192 d31848
> u69632
> [ 0.000000] Built 1 zonelists, mobility grouping on. Total
> pages: 2067975
> -[ 0.000000] Kernel command line: earlyprintk
> +[ 0.000000] Kernel command line: root=/dev/ram rw console=ttySIF0
> earlycon=sbi
> [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11,
> 8388608 bytes)
> [ 0.000000] Inode-cache hash table entries: 524288 (order: 10,
> 4194304 bytes)
> [ 0.000000] Sorting __ex_table...
> -[ 0.000000] Memory: 8178760K/8386560K available (3309K kernel
> code, 248K rwdata, 872K rodata, 9381K init, 763K bss, 207800K
> reserved, 0K cma-reserved)
> +[ 0.000000] Memory: 8182056K/8386560K available (5753K kernel
> code, 357K rwdata, 1804K rodata, 204K init, 808K bss, 204504K
> 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: RCU calculated value of scheduler-enlistment
> delay is 25 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 to 4 (out of 9) handlers.
> -[ 0.000000] riscv_timer_init_dt: Registering clocksource cpuid
> [0] hartid [1]
> +[ 0.000000] plic: mapped 53 interrupts with 4 handlers for 9
> contexts.
> +[ 0.000000] riscv_timer_init_dt: Registering clocksource cpuid
> [0] hartid [2]
> [ 0.000000] clocksource: riscv_clocksource: mask:
> 0xffffffffffffffff max_cycles: 0x1d854df40, max_idle_ns:
> 3526361616960 ns
> -[ 0.000008] sched_clock: 64 bits at 1000kHz, resolution 1000ns,
> wraps every 2199023255500ns
> -[ 0.000221] Console: colour dummy device 80x25
> -[ 0.000902] printk: console [tty0] enabled
> -[ 0.000963] Calibrating delay loop (skipped), value calculated
> using timer frequency.. 2.00 BogoMIPS (lpj=10000)
> -[ 0.001034] pid_max: default: 32768 minimum: 301
> -[ 0.001541] Mount-cache hash table entries: 16384 (order: 5,
> 131072 bytes)
> -[ 0.001912] Mountpoint-cache hash table entries: 16384 (order: 5,
> 131072 bytes)
> -[ 0.003542] rcu: Hierarchical SRCU implementation.
> -[ 0.004347] smp: Bringing up secondary CPUs ...
> -[ 1.040259] CPU1: failed to come online
> -[ 2.080483] CPU2: failed to come online
> -[ 3.120699] CPU3: failed to come online
> -[ 3.120765] smp: Brought up 1 node, 1 CPU
> -[ 3.121923] devtmpfs: initialized
> -[ 3.124649] clocksource: jiffies: mask: 0xffffffff max_cycles:
> 0xffffffff, max_idle_ns: 19112604462750000 ns
> -[ 3.124727] futex hash table entries: 1024 (order: 4, 65536
> bytes)
> -[ 3.125346] random: get_random_u32 called from
> bucket_table_alloc+0x72/0x172 with crng_init=0
> -[ 3.125578] NET: Registered protocol family 16
> -[ 3.126400] sifive-u54-prci 10000000.prci: Registered U54 core
> clocks
> -[ 3.126649] sifive-gemgxl-mgmt 100a0000.cadence-gemgxl-mgmt:
> Registered clock switch 'cadence-gemgxl-mgmt'
> -[ 3.135572] vgaarb: loaded
> -[ 3.135858] SCSI subsystem initialized
> -[ 3.136193] usbcore: registered new interface driver usbfs
> -[ 3.136266] usbcore: registered new interface driver hub
> -[ 3.136348] usbcore: registered new device driver usb
> -[ 3.136446] pps_core: LinuxPPS API ver. 1 registered
> -[ 3.136484] pps_core: Software ver. 5.3.6 - Copyright 2005-2007
> Rodolfo Giometti <giometti at linux.it>
> -[ 3.136575] PTP clock support registered
> -[ 3.137256] clocksource: Switched to clocksource
> riscv_clocksource
> -[ 3.142711] NET: Registered protocol family 2
> -[ 3.143322] tcp_listen_portaddr_hash hash table entries: 4096
> (order: 4, 65536 bytes)
> -[ 3.143634] TCP established hash table entries: 65536 (order: 7,
> 524288 bytes)
> -[ 3.145799] TCP bind hash table entries: 65536 (order: 8, 1048576
> bytes)
> -[ 3.149121] TCP: Hash tables configured (established 65536 bind
> 65536)
> -[ 3.149591] UDP hash table entries: 4096 (order: 5, 131072 bytes)
> -[ 3.150094] UDP-Lite hash table entries: 4096 (order: 5, 131072
> bytes)
> -[ 3.150781] NET: Registered protocol family 1
> -[ 3.230693] workingset: timestamp_bits=62 max_order=21
> bucket_order=0
> -[ 3.241224] io scheduler mq-deadline registered
> -[ 3.241269] io scheduler kyber registered
> -[ 3.242143] sifive_gpio 10060000.gpio: SiFive GPIO chip
> registered 16 GPIOs
> -[ 3.242357] pwm-sifivem 10020000.pwm: Unable to find controller
> clock
> -[ 3.242439] pwm-sifivem 10021000.pwm: Unable to find controller
> clock
> -[ 3.243228] xilinx-pcie 2000000000.pci: PCIe Link is DOWN
> -[ 3.243289] xilinx-pcie 2000000000.pci: host bridge
> /soc/pci at 2000000000 ranges:
> -[ 3.243360] xilinx-pcie 2000000000.pci: No bus range found for
> /soc/pci at 2000000000, using [bus 00-ff]
> -[ 3.243447] xilinx-pcie 2000000000.pci: MEM
> 0x40000000..0x5fffffff -> 0x40000000
> -[ 3.243591] xilinx-pcie 2000000000.pci: PCI host bridge to bus
> 0000:00
> -[ 3.243636] pci_bus 0000:00: root bus resource [bus 00-ff]
> -[ 3.243676] pci_bus 0000:00: root bus resource [mem 0x40000000-
> 0x5fffffff]
> -[ 3.276547] Serial: 8250/16550 driver, 4 ports, IRQ sharing
> disabled
> -[ 3.277689] 10010000.serial: ttySIF0 at MMIO 0x10010000 (irq =
> 39, base_baud = 0) is a SiFive UART v0
> -[ 3.786963] printk: console [ttySIF0] enabled
> -[ 3.791504] 10011000.serial: ttySIF1 at MMIO 0x10011000 (irq =
> 40, base_baud = 0) is a SiFive UART v0
> -[ 3.801251] sifive_spi 10040000.spi: mapped; irq=41, cs=1
> -[ 3.806362] m25p80 spi0.0: unrecognized JEDEC id bytes: 9d, 70,
> 19
> -[ 3.812084] m25p80: probe of spi0.0 failed with error -2
> -[ 3.817453] sifive_spi 10041000.spi: mapped; irq=42, cs=4
> -[ 3.823027] sifive_spi 10050000.spi: mapped; irq=43, cs=1
> -[ 3.828604] libphy: Fixed MDIO Bus: probed
> -[ 3.832623] macb: GEM doesn't support hardware ptp.
> -[ 3.837196] libphy: MACB_mii_bus: probed
> -[ 4.041156] Microsemi VSC8541 SyncE 10090000.ethernet-
> ffffffff:00: attached PHY driver [Microsemi VSC8541 SyncE]
> (mii_bus:phy_addr=10090000.ethernet-ffffffff:00, irq=POLL)
> -[ 4.055779] macb 10090000.ethernet eth0: Cadence GEM rev
> 0x10070109 at 0x10090000 irq 12 (70:b3:d5:92:f0:c2)
> -[ 4.065780] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI)
> Driver
> -[ 4.072033] ehci-pci: EHCI PCI platform driver
> -[ 4.076521] usbcore: registered new interface driver usb-storage
> -[ 4.082843] softdog: initialized. soft_noboot=0 soft_margin=60
> sec soft_panic=0 (nowayout=0)
> -[ 4.127465] mmc_spi spi2.0: SD/MMC host mmc0, no DMA, no WP, no
> poweroff
> -[ 4.133645] usbcore: registered new interface driver usbhid
> -[ 4.138980] usbhid: USB HID core driver
> -[ 4.143017] NET: Registered protocol family 17
> -[ 4.147885] pwm-sifivem 10020000.pwm: SiFive PWM chip registered
> 4 PWMs
> -[ 4.153945] pwm-sifivem 10021000.pwm: SiFive PWM chip registered
> 4 PWMs
> -[ 4.186407] Freeing unused kernel memory: 9380K
> -[ 4.190224] This architecture does not have kernel memory
> protection.
> -[ 4.196609] Run /init as init process
> -Starting logging: OK
> -Starting mdev...
> -[ 4.303785] mmc0: host does not support reading read-only switch,
> assuming write-enable
> -[ 4.311109] mmc0: new SDHC card on SPI
> -[ 4.317103] mmcblk0: mmc0:0000 SS08G 7.40 GiB
> -[ 4.386471] mmcblk0: p1 p2
> -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[ 4.759075] random: dd: uninitialized urandom
> read (512 bytes read)
> - number generator... done.
> -Starting network...
> -udhcpc (v1.24.2) started
> -Sending discover...
> -Sending discover...
> -[ 7.927510] macb 10090000.ethernet eth0: link up (1000/Full)
> -Sending discover...
> -Sending select for 10.196.157.190...
> -Lease of 10.196.157.190 obtained, lease time 499743
> -deleting routers
> -adding dns 10.86.1.1
> -adding dns 10.86.2.1
> -/etc/init.d/S50dropbear
> -Starting dropbear sshd: [ 12.772393] random: dropbear:
> uninitialized urandom read (32 bytes read)
> -OK
> +[ 0.000007] sched_clock: 64 bits at 1000kHz, resolution 1000ns,
> wraps every 2199023255500ns
> +[ 0.008553] Console: colour dummy device 80x25
> +[ 0.012990] Calibrating delay loop (skipped), value calculated
> using timer frequency.. 2.00 BogoMIPS (lpj=4000)
> +[ 0.023103] pid_max: default: 32768 minimum: 301
> +[ 0.028269] Mount-cache hash table entries: 16384 (order: 5,
> 131072 bytes)
> +[ 0.035068] Mountpoint-cache hash table entries: 16384 (order: 5,
> 131072 bytes)
> +[ 0.042770] *** VALIDATE proc ***
> +[ 0.045610] *** VALIDATE cgroup1 ***
> +[ 0.049157] *** VALIDATE cgroup2 ***
> +[ 0.053743] rcu: Hierarchical SRCU implementation.
> +[ 0.058297] smp: Bringing up secondary CPUs ...
> +[ 0.064134] smp: Brought up 1 node, 4 CPUs
> +[ 0.069114] devtmpfs: initialized
> +[ 0.073281] random: get_random_u32 called from
> bucket_table_alloc.isra.10+0x4e/0x160 with crng_init=0
> +[ 0.082157] clocksource: jiffies: mask: 0xffffffff max_cycles:
> 0xffffffff, max_idle_ns: 7645041785100000 ns
> +[ 0.091634] futex hash table entries: 1024 (order: 4, 65536
> bytes)
> +[ 0.098480] NET: Registered protocol family 16
> +[ 0.114101] vgaarb: loaded
> +[ 0.116397] SCSI subsystem initialized
> +[ 0.120358] usbcore: registered new interface driver usbfs
> +[ 0.125541] usbcore: registered new interface driver hub
> +[ 0.130936] usbcore: registered new device driver usb
> +[ 0.136618] clocksource: Switched to clocksource
> riscv_clocksource
> +[ 0.148108] NET: Registered protocol family 2
> +[ 0.152358] tcp_listen_portaddr_hash hash table entries: 4096
> (order: 4, 65536 bytes)
> +[ 0.159928] TCP established hash table entries: 65536 (order: 7,
> 524288 bytes)
> +[ 0.169027] TCP bind hash table entries: 65536 (order: 8, 1048576
> bytes)
> +[ 0.178360] TCP: Hash tables configured (established 65536 bind
> 65536)
> +[ 0.184653] UDP hash table entries: 4096 (order: 5, 131072 bytes)
> +[ 0.190819] UDP-Lite hash table entries: 4096 (order: 5, 131072
> bytes)
> +[ 0.197618] NET: Registered protocol family 1
> +[ 0.201892] RPC: Registered named UNIX socket transport module.
> +[ 0.207395] RPC: Registered udp transport module.
> +[ 0.212159] RPC: Registered tcp transport module.
> +[ 0.216940] RPC: Registered tcp NFSv4.1 backchannel transport
> module.
> +[ 0.223445] PCI: CLS 0 bytes, default 64
> +[ 0.227726] Unpacking initramfs...
> +[ 0.260556] Freeing initrd memory: 2336K
> +[ 0.264652] workingset: timestamp_bits=62 max_order=21
> bucket_order=0
> +[ 0.278452] NFS: Registering the id_resolver key type
> +[ 0.282841] Key type id_resolver registered
> +[ 0.287067] Key type id_legacy registered
> +[ 0.291155] nfs4filelayout_init: NFSv4 File Layout Driver
> Registering...
> +[ 0.298299] NET: Registered protocol family 38
> +[ 0.302470] Block layer SCSI generic (bsg) driver version 0.4
> loaded (major 254)
> +[ 0.309906] io scheduler mq-deadline registered
> +[ 0.314501] io scheduler kyber registered
> +[ 0.354134] Serial: 8250/16550 driver, 4 ports, IRQ sharing
> disabled
> +[ 0.360725] 10010000.serial: ttySIF0 at MMIO 0x10010000 (irq = 4,
> base_baud = 0) is a SiFive UART v0
> +[ 0.369191] printk: console [ttySIF0] enabled
> +[ 0.369191] printk: console [ttySIF0] enabled
> +[ 0.377938] printk: bootconsole [sbi0] disabled
> +[ 0.377938] printk: bootconsole [sbi0] disabled
> +[ 0.387298] 10011000.serial: ttySIF1 at MMIO 0x10011000 (irq = 1,
> base_baud = 0) is a SiFive UART v0
> +[ 0.396411] [drm] radeon kernel modesetting enabled.
> +[ 0.409818] loop: module loaded
> +[ 0.412606] libphy: Fixed MDIO Bus: probed
> +[ 0.416870] macb 10090000.ethernet: Registered clk switch
> 'sifive-gemgxl-mgmt'
> +[ 0.423570] macb: GEM doesn't support hardware ptp.
> +[ 0.428469] libphy: MACB_mii_bus: probed
> +[ 1.053009] Microsemi VSC8541 SyncE 10090000.ethernet-
> ffffffff:00: attached PHY driver [Microsemi VSC8541 SyncE]
> (mii_bus:phy_addr=10090000.ethernet-ffffffff:00, irq=POLL)
> +[ 1.067548] macb 10090000.ethernet eth0: Cadence GEM rev
> 0x10070109 at 0x10090000 irq 7 (70:b3:d5:92:f2:f3)
> +[ 1.077330] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
> +[ 1.083069] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
> +[ 1.089061] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI)
> Driver
> +[ 1.095485] ehci-pci: EHCI PCI platform driver
> +[ 1.099947] ehci-platform: EHCI generic platform driver
> +[ 1.105196] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI)
> Driver
> +[ 1.111286] ohci-pci: OHCI PCI platform driver
> +[ 1.115742] ohci-platform: OHCI generic platform driver
> +[ 1.121142] usbcore: registered new interface driver uas
> +[ 1.126269] usbcore: registered new interface driver usb-storage
> +[ 1.132331] mousedev: PS/2 mouse device common for all mice
> +[ 1.137978] usbcore: registered new interface driver usbhid
> +[ 1.143325] usbhid: USB HID core driver
> +[ 1.148022] NET: Registered protocol family 10
> +[ 1.152609] Segment Routing with IPv6
> +[ 1.155571] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
> +[ 1.161927] NET: Registered protocol family 17
> +[ 1.165907] Key type dns_resolver registered
> +[ 1.171694] Freeing unused kernel memory: 204K
> +[ 1.175375] This architecture does not have kernel memory
> protection.
> +[ 1.181792] Run /init as init process
> + _ _
> + | ||_|
> + | | _ ____ _ _ _ _
> + | || | _ \| | | |\ \/ /
> + | || | | | | |_| |/ \
> + |_||_|_| |_|\____|\_/\_/
> +
> + Busybox Rootfs
>
> -Welcome to Buildroot
> -buildroot login:
> +Please press Enter to activate this console.
> +/ #
> --
> 2.17.1
>
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