[U-Boot] [PATCH v12 0/1] Update SiFive Unleashed Drivers
From: Anup Patel anup@brainfault.org
This series update SiFive Unleashed clock driver and Cadence MACB driver so that: 1. It is in sync with upstream Linux driver 2. It uses latest DT bindings as-per upstream Linux driver
With this series, we can now use latest DT bindings with U-Boot. I have tested SiFive Serial driver and Cadence MACB ethernet driver with this changes and both work fine.
The legacy FSBL will still pass DTB with older DT bindings which will break the updated SiFive Unleashed clock driver. To tackle this, we have embedded DTB in OpenSBI FW_PAYLOAD firmware for SiFive Unleashed so that OpenSBI will override and pass updated DTB to U-Boot.
The updated DTB passed by OpenSBI is in fact the DTB build by upstream Linux so we can straight away pass this DTB to Linux as well.
This series can be found in riscv_unleashed_clk_sync_v12 branch at: https://github.com/avpatel/u-boot.git
To try this series use latest OpenSBI at: https://github.com/riscv/opensbi.git And Linux-5.3-rc1 from v5.3-rc1_unleashed branch at: https://github.com/avpatel/linux.git
Changes since v11: - Dropped PATCH1, PATCH2 and PATCH3 because these are already merged by Joe - Rebased PATCH4 upon Joe's u-boot-net gitrepo
Changes since v10: - Addressed comments from Joe on MACB driver changes
Changes since v9: - Remove all accepted and merged patches except MACB driver patches - Rebased MACB driver patches upon v2 patches from Ramon Fried (Refer, https://www.mail-archive.com/u-boot@lists.denx.de/msg334300.html) - Added separate patch to sync-up SiFive Unleashed config header with QEMU RISC-V virt machine config header - Added separate patch for more updates to SiFive Unleashed README
Changes since v8: - Removed probe() from macb_config for PATCH6 - Renamed set_tx_clk() to clk_init() in macb_config for PATCH6
Changes since v7: - Update PATCH6 to not treat dma_burst_length = 0 as skip gmac_configure_dma() - Update PATCH9 to check endianess at runtime
Changes since v6: - Added separate patch to fix endianess check in gmac_configure_dma()
Changes since v5: - Addressed Ramon's comments in PATCH6 - Addressed Bin's comments in PATCH7
Changes since v4: - Rebased patches upon Ramon's MACB changes (Refer, https://patchwork.ozlabs.org/patch/1114025/) - Added PATCH7 to setup ethaddr based on board serial number read from OTP - Added PATCH8 to update documentation
Changes since v3: - Extend MACB ethernet driver for SiFive Unleashed board (just like Linux)
Changes since v2: - Dropped PATCH6 which adds new compatible string to MACB driver because more changes are required in MACB driver for different ethernet speeds
Changes since v1: - Dropped GEMGXL clock driver - Added new compatible string for SiFive MACB ethernet
Anup Patel (1): doc: sifive-fu540: Update README to explicitly load DTB for Linux
doc/board/sifive/fu540.rst | 396 +++++++++++++++++++++---------------- 1 file changed, 222 insertions(+), 174 deletions(-)
-- 2.17.1
We should explicitly load DTB from TFTP server or MMC/SD card for Linux booting. This will allow us: 1. To use different Linux DTB for SiFive Unleashed board with expansion board connected. 2. Avoid re-flashing OpenSBI firmware whenever board connections change.
This patch updates reference bootlog in SiFive FU540 README as-per above.
Signed-off-by: Anup Patel anup.patel@wdc.com Reviewed-by: Bin Meng bmeng.cn@gmail.com Reviewed-by: Joe Hershberger joe.hershberger@ni.com --- doc/board/sifive/fu540.rst | 396 +++++++++++++++++++++---------------- 1 file changed, 222 insertions(+), 174 deletions(-)
diff --git a/doc/board/sifive/fu540.rst b/doc/board/sifive/fu540.rst index 594f1fed9d..7807f5b2c1 100644 --- a/doc/board/sifive/fu540.rst +++ b/doc/board/sifive/fu540.rst @@ -17,6 +17,8 @@ The support for following drivers are already enabled: 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:
@@ -48,14 +50,22 @@ Flashing
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. @@ -73,53 +83,70 @@ Sample boot log from HiFive Unleashed board
.. 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: ################################################################# ################################################################# ################################################################# @@ -146,175 +173,196 @@ load uImage. ################################################################# ################################################################# ################################################################# + ########################################## + 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. + / #
participants (1)
-
Anup Patel