1. SiFive UART Driver.
2. SiFive PRCI Driver for clock.
3. Cadence MACB ethernet driver for networking support.
+4. SiFive SPI Driver.
+5. MMC SPI Driver for MMC/SD support.
TODO:
The current U-Boot port is supported in S-mode only and loaded from 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:
+
+.. code-block:: none
+
+ 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.
.. code-block:: none
- U-Boot 2019.01-00019-gc7953536-dirty (Jan 22 2019 - 11:05:40 -0800)
+ U-Boot 2019.07-00024-g350ff02f5b (Jul 22 2019 - 11:45:02 +0530)
CPU: rv64imafdc
- Model: sifive,hifive-unleashed-a00
+ Model: SiFive HiFive Unleashed A00
DRAM: 8 GiB
+ MMC: spi@10050000:mmc@0: 0
In: serial@10010000
Out: serial@10010000
Err: serial@10010000
- Net:
- Warning: ethernet@10090000 (eth0) using random MAC address - b6:75:4d:48:50:94
- eth0: ethernet@10090000
+ Net: eth0: ethernet@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 2019.07-00024-g350ff02f5b (Jul 22 2019 - 11:45:02 +0530)
riscv64-linux-gcc.br_real (Buildroot 2018.11-rc2-00003-ga0787e9) 8.2.0
GNU ld (GNU Binutils) 2.31.1
+ => mmc info
+ Device: spi@10050000:mmc@0
+ Manufacturer ID: 3
+ OEM: 5344
+ Name: SU08G
+ Bus Speed: 20000000
+ Mode: SD Legacy
+ Rd Block Len: 512
+ SD version 2.0
+ High Capacity: Yes
+ Capacity: 7.4 GiB
+ Bus Width: 1-bit
+ Erase Group Size: 512 Bytes
+ => mmc part
+
+ Partition Map for MMC device 0 -- Partition Type: EFI
+
+ Part Start LBA End LBA Name
+ Attributes
+ Type GUID
+ Partition GUID
+ 1 0x00000800 0x000107ff "bootloader"
+ attrs: 0x0000000000000000
+ type: 2e54b353-1271-4842-806f-e436d6af6985
+ guid: 393bbd36-7111-491c-9869-ce24008f6403
+ 2 0x00040800 0x00ecdfde ""
+ attrs: 0x0000000000000000
+ type: 0fc63daf-8483-4772-8e79-3d69d8477de4
+ guid: 7fc9a949-5480-48c7-b623-04923080757f
Now you can configure your networking, tftp server and use tftp boot method to
load uImage.
.. code-block:: none
- => 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 10.206.7.133
=> 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/Image
ethernet@10090000: PHY present at 0
ethernet@10090000: Starting autonegotiation...
ethernet@10090000: Autonegotiation complete
- ethernet@10090000: link up, 1000Mbps full-duplex (lpa: 0x3800)
+ ethernet@10090000: link up, 1000Mbps full-duplex (lpa: 0x3c00)
Using ethernet@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 10.206.7.133
+ Filename '/sifive/fu540/Image'.
+ Load address: 0x84000000
Loading: #################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
+ ##########################################
+ 1.2 MiB/s
+ done
+ Bytes transferred = 8867100 (874d1c hex)
+ => tftpboot ${ramdisk_addr_r} /sifive/fu540/uRamdisk
+ ethernet@10090000: PHY present at 0
+ ethernet@10090000: Starting autonegotiation...
+ ethernet@10090000: Autonegotiation complete
+ ethernet@10090000: link up, 1000Mbps full-duplex (lpa: 0x3c00)
+ Using ethernet@10090000 device
+ TFTP from server 10.206.4.143; our IP address is 10.206.7.133
+ Filename '/sifive/fu540/uRamdisk'.
+ Load address: 0x88300000
+ Loading: #################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
- #################################################################
- #################################################################
- #################################################################
- #################################################################
- #################################################################
- #################################################################
- #################################################################
- #################################################################
- #################################################################
- #################################################################
- #################################################################
- #################################################################
- ##########################################################
- 2.5 MiB/s
+ ##############
+ 418.9 KiB/s
+ done
+ Bytes transferred = 2398272 (249840 hex)
+ => tftpboot ${fdt_addr_r} /sifive/fu540/hifive-unleashed-a00.dtb
+ ethernet@10090000: PHY present at 0
+ ethernet@10090000: Starting autonegotiation...
+ ethernet@10090000: Autonegotiation complete
+ ethernet@10090000: link up, 1000Mbps full-duplex (lpa: 0x7c00)
+ Using ethernet@10090000 device
+ TFTP from server 10.206.4.143; our IP address is 10.206.7.133
+ Filename '/sifive/fu540/hifive-unleashed-a00.dtb'.
+ Load address: 0x88000000
+ Loading: ##
+ 1000 Bytes/s
done
- Bytes transferred = 14939132 (e3f3fc hex)
- => bootm 0x80200000 - 0x82200000
- ## Booting kernel from Legacy Image at 80200000 ...
- Image Name: Linux
- Image Type: RISC-V Linux Kernel Image (uncompressed)
- Data Size: 14939068 Bytes = 14.2 MiB
- Load Address: 80200000
- Entry Point: 80200000
+ Bytes transferred = 5614 (15ee hex)
+ => setenv bootargs "root=/dev/ram rw console=ttySIF0 ip=dhcp earlycon=sbi"
+ => booti ${kernel_addr_r} ${ramdisk_addr_r} ${fdt_addr_r}
+ ## Loading init Ramdisk from Legacy Image at 88300000 ...
+ 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 82200000
- Booting using the fdt blob at 0x82200000
- Loading Kernel Image ... OK
- Using Device Tree in place at 0000000082200000, end 0000000082205c69
+ ## Flattened Device Tree blob at 88000000
+ Booting using the fdt blob at 0x88000000
+ Using Device Tree in place at 0000000088000000, end 00000000880045ed
Starting kernel ...
[ 0.000000] OF: fdt: Ignoring memory range 0x80000000 - 0x80200000
- [ 0.000000] Linux version 5.0.0-rc1-00020-g4b51f736 (atish@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 5.3.0-rc1-00003-g460ac558152f (anup@anup-lab-machine) (gcc version 8.2.0 (Buildroot 2018.11-rc2-00003-ga0787e9)) #6 SMP Mon Jul 22 10:01:01 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] 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 18 pages/cpu s34584 r8192 d30952 u73728
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2067975
- [ 0.000000] Kernel command line: earlyprintk
- [ 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] Kernel command line: root=/dev/ram rw console=ttySIF0 ip=dhcp earlycon=sbi
+ [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
+ [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[ 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] mem auto-init: stack:off, heap alloc:off, heap free:off
+ [ 0.000000] Memory: 8182308K/8386560K available (5916K kernel code, 368K rwdata, 1840K rodata, 213K init, 304K bss, 204252K 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] 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
- [ 0.000008] 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@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@2000000000 ranges:
- [ 3.243360] xilinx-pcie 2000000000.pci: No bus range found for /soc/pci@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
-
- Welcome to Buildroot
- buildroot login:
+ [ 0.000006] sched_clock: 64 bits at 1000kHz, resolution 1000ns, wraps every 2199023255500ns
+ [ 0.008559] Console: colour dummy device 80x25
+ [ 0.012989] Calibrating delay loop (skipped), value calculated using timer frequency.. 2.00 BogoMIPS (lpj=4000)
+ [ 0.023104] pid_max: default: 32768 minimum: 301
+ [ 0.028273] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
+ [ 0.035765] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
+ [ 0.045307] rcu: Hierarchical SRCU implementation.
+ [ 0.049875] smp: Bringing up secondary CPUs ...
+ [ 0.055729] smp: Brought up 1 node, 4 CPUs
+ [ 0.060599] devtmpfs: initialized
+ [ 0.064819] random: get_random_u32 called from bucket_table_alloc.isra.10+0x4e/0x160 with crng_init=0
+ [ 0.073720] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
+ [ 0.083176] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
+ [ 0.090721] NET: Registered protocol family 16
+ [ 0.106319] vgaarb: loaded
+ [ 0.108670] SCSI subsystem initialized
+ [ 0.112515] usbcore: registered new interface driver usbfs
+ [ 0.117758] usbcore: registered new interface driver hub
+ [ 0.123167] usbcore: registered new device driver usb
+ [ 0.128905] clocksource: Switched to clocksource riscv_clocksource
+ [ 0.141239] NET: Registered protocol family 2
+ [ 0.145506] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear)
+ [ 0.153754] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
+ [ 0.163466] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
+ [ 0.173468] TCP: Hash tables configured (established 65536 bind 65536)
+ [ 0.179739] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
+ [ 0.186627] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear)
+ [ 0.194117] NET: Registered protocol family 1
+ [ 0.198417] RPC: Registered named UNIX socket transport module.
+ [ 0.203887] RPC: Registered udp transport module.
+ [ 0.208664] RPC: Registered tcp transport module.
+ [ 0.213429] RPC: Registered tcp NFSv4.1 backchannel transport module.
+ [ 0.219944] PCI: CLS 0 bytes, default 64
+ [ 0.224170] Unpacking initramfs...
+ [ 0.262347] Freeing initrd memory: 2336K
+ [ 0.266531] workingset: timestamp_bits=62 max_order=21 bucket_order=0
+ [ 0.280406] NFS: Registering the id_resolver key type
+ [ 0.284798] Key type id_resolver registered
+ [ 0.289048] Key type id_legacy registered
+ [ 0.293114] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
+ [ 0.300262] NET: Registered protocol family 38
+ [ 0.304432] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
+ [ 0.311862] io scheduler mq-deadline registered
+ [ 0.316461] io scheduler kyber registered
+ [ 0.356421] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
+ [ 0.363004] 10010000.serial: ttySIF0 at MMIO 0x10010000 (irq = 4, base_baud = 0) is a SiFive UART v0
+ [ 0.371468] printk: console [ttySIF0] enabled
+ [ 0.371468] printk: console [ttySIF0] enabled
+ [ 0.380223] printk: bootconsole [sbi0] disabled
+ [ 0.380223] printk: bootconsole [sbi0] disabled
+ [ 0.389589] 10011000.serial: ttySIF1 at MMIO 0x10011000 (irq = 1, base_baud = 0) is a SiFive UART v0
+ [ 0.398680] [drm] radeon kernel modesetting enabled.
+ [ 0.412395] loop: module loaded
+ [ 0.415214] sifive_spi 10040000.spi: mapped; irq=3, cs=1
+ [ 0.420628] sifive_spi 10050000.spi: mapped; irq=5, cs=1
+ [ 0.425897] libphy: Fixed MDIO Bus: probed
+ [ 0.429964] macb 10090000.ethernet: Registered clk switch 'sifive-gemgxl-mgmt'
+ [ 0.436743] macb: GEM doesn't support hardware ptp.
+ [ 0.441621] libphy: MACB_mii_bus: probed
+ [ 0.601316] Microsemi VSC8541 SyncE 10090000.ethernet-ffffffff:00: attached PHY driver [Microsemi VSC8541 SyncE] (mii_bus:phy_addr=10090000.ethernet-ffffffff:00, irq=POLL)
+ [ 0.615857] macb 10090000.ethernet eth0: Cadence GEM rev 0x10070109 at 0x10090000 irq 6 (70:b3:d5:92:f2:f3)
+ [ 0.625634] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
+ [ 0.631381] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
+ [ 0.637382] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
+ [ 0.643799] ehci-pci: EHCI PCI platform driver
+ [ 0.648261] ehci-platform: EHCI generic platform driver
+ [ 0.653497] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
+ [ 0.659599] ohci-pci: OHCI PCI platform driver
+ [ 0.664055] ohci-platform: OHCI generic platform driver
+ [ 0.669448] usbcore: registered new interface driver uas
+ [ 0.674575] usbcore: registered new interface driver usb-storage
+ [ 0.680642] mousedev: PS/2 mouse device common for all mice
+ [ 0.709493] mmc_spi spi1.0: SD/MMC host mmc0, no DMA, no WP, no poweroff, cd polling
+ [ 0.716615] usbcore: registered new interface driver usbhid
+ [ 0.722023] usbhid: USB HID core driver
+ [ 0.726738] NET: Registered protocol family 10
+ [ 0.731359] Segment Routing with IPv6
+ [ 0.734332] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
+ [ 0.740687] NET: Registered protocol family 17
+ [ 0.744660] Key type dns_resolver registered
+ [ 0.806775] mmc0: host does not support reading read-only switch, assuming write-enable
+ [ 0.814020] mmc0: new SDHC card on SPI
+ [ 0.820137] mmcblk0: mmc0:0000 SU08G 7.40 GiB
+ [ 0.850220] mmcblk0: p1 p2
+ [ 3.821524] macb 10090000.ethernet eth0: link up (1000/Full)
+ [ 3.828938] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
+ [ 3.848919] Sending DHCP requests .., OK
+ [ 6.252076] IP-Config: Got DHCP answer from 10.206.4.1, my address is 10.206.7.133
+ [ 6.259624] IP-Config: Complete:
+ [ 6.262831] device=eth0, hwaddr=70:b3:d5:92:f2:f3, ipaddr=10.206.7.133, mask=255.255.252.0, gw=10.206.4.1
+ [ 6.272809] host=dhcp-10-206-7-133, domain=sdcorp.global.sandisk.com, nis-domain=(none)
+ [ 6.281228] bootserver=10.206.126.11, rootserver=10.206.126.11, rootpath=
+ [ 6.281232] nameserver0=10.86.1.1, nameserver1=10.86.2.1
+ [ 6.294179] ntpserver0=10.86.1.1, ntpserver1=10.86.2.1
+ [ 6.301026] Freeing unused kernel memory: 212K
+ [ 6.304683] This architecture does not have kernel memory protection.
+ [ 6.311121] Run /init as init process
+ _ _
+ | ||_|
+ | | _ ____ _ _ _ _
+ | || | _ \| | | |\ \/ /
+ | || | | | | |_| |/ \
+ |_||_|_| |_|\____|\_/\_/
+
+ Busybox Rootfs
+
+ Please press Enter to activate this console.
+ / #
projects / u-boot.git / commitdiff