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pdp7/LicheePi 4A boot on eMMC.txt

Created September 22, 2023 00:40
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Linux 6.6-rc2 with TH1520 eMMC patch series boot on LicheePi 4A
Raw
LicheePi 4A boot on eMMC.txt
brom_ver 8
[APP][E] protocol_connect failed, exit.
-----------------------------------------
_____ _ _____ _____ _ __
| __ \ (_)/ ____| __ \| |/ /
| |__) | _ _ _ _| (___ | | | | ' /
| _ / | | | | | | |\___ \| | | | <
| | \ \ |_| | |_| | |____) | |__| | . \
|_| \_\__,_|\__, |_|_____/|_____/|_|\_\
__/ |
|___/
-- Presented by ISCAS
-----------------------------------------
U-Boot SPL 2020.01-gabc7bb33e3f2 (Jul 27 2023 - 19:17:30 -0700)
FM[1] lpddr4x dualrank freq=3733 64bit dbi_off=n sdram init
ddr initialized, jump to uboot
image has no header
U-Boot 2020.01-gabc7bb33e3f2 (Jul 27 2023 - 19:17:30 -0700)
CPU: rv64imafdcvsu
Model: T-HEAD c910 light
DRAM: 8 GiB
C910 CPU FREQ: 750MHz
AHB2_CPUSYS_HCLK FREQ: 250MHz
AHB3_CPUSYS_PCLK FREQ: 125MHz
PERISYS_AHB_HCLK FREQ: 250MHz
PERISYS_APB_PCLK FREQ: 62MHz
GMAC PLL POSTDIV FREQ: 1000MHZ
DPU0 PLL POSTDIV FREQ: 1188MHZ
DPU1 PLL POSTDIV FREQ: 1188MHZ
MMC: sdhci@ffe7080000: 0, sd@ffe7090000: 1
Loading Environment from MMC... OK
Error reading output register
Warning: cannot get lcd-en GPIO
LCD panel cannot be found : -121
splash screen startup cost 15 ms
In: serial
Out: serial
Err: serial
ethaddr: 06:5b:00:07:46:b2
eth1addr: 06:5b:00:07:46:b3
Net: ethernet@ffe7070000 (eth0) using MAC address - 06:5b:00:07:46:b2
eth0: ethernet@ffe7070000ethernet@ffe7070000:0 is connected to ethernet@ffe7070000. Reconnecting to ethernet@ffe7060000
ethernet@ffe7060000 (eth1) using MAC address - 06:5b:00:07:46:b3
, eth1: ethernet@ffe7060000
Hit any key to stop autoboot: 2  1  0
## Error: "findpart" not defined
50340 bytes read in 1 ms (48 MiB/s)
15748 bytes read in 1 ms (15 MiB/s)
138368 bytes read in 1 ms (132 MiB/s)
Retrieving file: /extlinux/extlinux.conf
220 bytes read in 1 ms (214.8 KiB/s)
1: Linux eMMC
Retrieving file: /Image
15529472 bytes read in 34 ms (435.6 MiB/s)
append: root=/dev/mmcblk0p3 ro rootfstype=ext4 rootwait loglevel=8 console=ttyS0,115200 earlycon clk_ignore_unused net.ifnames=0
Retrieving file: /<NULL>-light-c910.
Skipping Linux eMMC for failure retrieving fdt
C910 Light# setenv fdtfile th1520-lichee-pi-4a.dtb
C910 Light# boot
## Error: "findpart" not defined
50340 bytes read in 1 ms (48 MiB/s)
15748 bytes read in 2 ms (7.5 MiB/s)
138368 bytes read in 1 ms (132 MiB/s)
Retrieving file: /extlinux/extlinux.conf
220 bytes read in 1 ms (214.8 KiB/s)
1: Linux eMMC
Retrieving file: /Image
15529472 bytes read in 35 ms (423.1 MiB/s)
append: root=/dev/mmcblk0p3 ro rootfstype=ext4 rootwait loglevel=8 console=ttyS0,115200 earlycon clk_ignore_unused net.ifnames=0
Retrieving file: /th1520-lichee-pi-4a.dtb
8874 bytes read in 1 ms (8.5 MiB/s)
## Flattened Device Tree blob at 01f00000
Booting using the fdt blob at 0x1f00000
Using Device Tree in place at 0000000001f00000, end 0000000001f052a9
Starting kernel ...
OpenSBI v1.3-31-g0ad866067d78
____ _____ ____ _____
/ __ \ / ____| _ \_ _|
| | | |_ __ ___ _ __ | (___ | |_) || |
| | | | '_ \ / _ \ '_ \ \___ \| _ < | |
| |__| | |_) | __/ | | |____) | |_) || |_
\____/| .__/ \___|_| |_|_____/|____/_____|
| |
|_|
Platform Name : Sipeed Lichee Pi 4A
Platform Features : medeleg
Platform HART Count : 4
Platform IPI Device : aclint-mswi
Platform Timer Device : aclint-mtimer @ 3000000Hz
Platform Console Device : uart8250
Platform HSM Device : ---
Platform PMU Device : ---
Platform Reboot Device : ---
Platform Shutdown Device : ---
Platform Suspend Device : ---
Platform CPPC Device : ---
Firmware Base : 0x0
Firmware Size : 224 KB
Firmware RW Offset : 0x20000
Firmware RW Size : 96 KB
Firmware Heap Offset : 0x2e000
Firmware Heap Size : 40 KB (total), 2 KB (reserved), 9 KB (used), 28 KB (free)
Firmware Scratch Size : 4096 B (total), 760 B (used), 3336 B (free)
Runtime SBI Version : 1.0
Domain0 Name : root
Domain0 Boot HART : 0
Domain0 HARTs : 0*,1*,2*,3*
Domain0 Region00 : 0x000000ffdc008000-0x000000ffdc00bfff M: (I,R,W) S/U: ()
Domain0 Region01 : 0x000000ffdc000000-0x000000ffdc007fff M: (I,R,W) S/U: ()
Domain0 Region02 : 0x0000000000000000-0x000000000001ffff M: (R,X) S/U: ()
Domain0 Region03 : 0x0000000000020000-0x000000000003ffff M: (R,W) S/U: ()
Domain0 Region04 : 0x0000000000000000-0xffffffffffffffff M: () S/U: (R,W,X)
Domain0 Next Address : 0x0000000000200000
Domain0 Next Arg1 : 0x0000000001f00000
Domain0 Next Mode : S-mode
Domain0 SysReset : yes
Domain0 SysSuspend : yes
Boot HART ID : 0
Boot HART Domain : root
Boot HART Priv Version : v1.11
Boot HART Base ISA : rv64imafdcvx
Boot HART ISA Extensions : zicntr,zihpm
Boot HART PMP Count : 0
Boot HART PMP Granularity : 0
Boot HART PMP Address Bits: 0
Boot HART MHPM Count : 16
Boot HART MIDELEG : 0x0000000000000222
Boot HART MEDELEG : 0x000000000000b109
[ 0.000000] Linux version 6.6.0-rc2-r20230801-0757-g8510e3f7c5f9 (pdp7@x1) (riscv64-linux-gnu-gcc (Ubuntu 12.3.0-1ubuntu1~22.04) 12.3.0, GNU ld (GNU Binutils for Ubuntu) 2.38) #319 SMP Thu Sep 21 16:53:59 PDT 2023
[ 0.000000] Machine model: Sipeed Lichee Pi 4A
[ 0.000000] SBI specification v1.0 detected
[ 0.000000] SBI implementation ID=0x1 Version=0x10003
[ 0.000000] SBI TIME extension detected
[ 0.000000] SBI IPI extension detected
[ 0.000000] SBI RFENCE extension detected
[ 0.000000] earlycon: uart0 at MMIO32 0x000000ffe7014000 (options '115200n8')
[ 0.000000] printk: bootconsole [uart0] enabled
[ 0.000000] efi: UEFI not found.
[ 0.000000] OF: reserved mem: 0x0000000000000000..0x000000000001ffff (128 KiB) nomap non-reusable mmode_resv0@0
[ 0.000000] OF: reserved mem: 0x0000000000020000..0x000000000003ffff (128 KiB) nomap non-reusable mmode_resv1@20000
[ 0.000000] Zone ranges:
[ 0.000000] DMA32 [mem 0x0000000000000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x00000001ffffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x000000000003ffff]
[ 0.000000] node 0: [mem 0x0000000000040000-0x00000001ffffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x00000001ffffffff]
[ 0.000000] SBI HSM extension detected
[ 0.000000] Falling back to deprecated "riscv,isa"
[ 0.000000] riscv: base ISA extensions acdfim
[ 0.000000] riscv: ELF capabilities acdfim
[ 0.000000] percpu: Embedded 19 pages/cpu s38504 r8192 d31128 u77824
[ 0.000000] pcpu-alloc: s38504 r8192 d31128 u77824 alloc=19*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Kernel command line: root=/dev/mmcblk0p3 ro rootfstype=ext4 rootwait loglevel=8 console=ttyS0,115200 earlycon clk_ignore_unused net.ifnames=0
[ 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] Built 1 zonelists, mobility grouping on. Total pages: 2064384
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] software IO TLB: area num 4.
[ 0.000000] software IO TLB: mapped [mem 0x00000000fbfff000-0x00000000fffff000] (64MB)
[ 0.000000] Memory: 8145268K/8388608K available (5512K kernel code, 4805K rwdata, 2048K rodata, 2168K init, 318K bss, 243340K 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 restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
[ 0.000000] rcu: RCU debug extended QS entry/exit.
[ 0.000000] Tracing variant of Tasks RCU enabled.
[ 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: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] riscv-intc: 64 local interrupts mapped
[ 0.000000] plic: interrupt-controller@ffd8000000: mapped 240 interrupts with 4 handlers for 8 contexts.
[ 0.000000] riscv: providing IPIs using SBI IPI extension
[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 0.000000] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x1623fa770, max_idle_ns: 881590404476 ns
[ 0.000001] sched_clock: 64 bits at 3000kHz, resolution 333ns, wraps every 4398046511097ns
[ 0.008818] Console: colour dummy device 80x25
[ 0.013550] Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=12000)
[ 0.024062] pid_max: default: 32768 minimum: 301
[ 0.029085] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.036936] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.048215] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1.
[ 0.056196] riscv: ELF compat mode unsupported
[ 0.056255] ASID allocator using 16 bits (65536 entries)
[ 0.066610] rcu: Hierarchical SRCU implementation.
[ 0.071630] rcu: Max phase no-delay instances is 1000.
[ 0.077648] EFI services will not be available.
[ 0.082867] smp: Bringing up secondary CPUs ...
[ 1.097150] CPU1: failed to come online
[ 2.122755] CPU2: failed to come online
[ 3.148426] CPU3: failed to come online
[ 3.152484] smp: Brought up 1 node, 1 CPU
[ 3.159714] devtmpfs: initialized
[ 3.167617] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 3.177732] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 3.185063] pinctrl core: initialized pinctrl subsystem
[ 3.191669] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 3.198919] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
[ 3.206512] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 3.214925] audit: initializing netlink subsys (disabled)
[ 3.221208] audit: type=2000 audit(3.148:1): state=initialized audit_enabled=0 res=1
[ 3.229311] cpuidle: using governor menu
[ 3.257464] cpu0: Ratio of byte access time to unaligned word access is 6.14, unaligned accesses are fast
[ 3.269063] platform soc: Fixed dependency cycle(s) with /soc/interrupt-controller@ffd8000000
[ 3.281592] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[ 3.288684] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[ 3.297405] clocksource: Switched to clocksource riscv_clocksource
[ 3.318899] NET: Registered PF_INET protocol family
[ 3.324364] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[ 3.346543] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear)
[ 3.355512] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 3.363579] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
[ 3.372213] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear)
[ 3.382743] TCP: Hash tables configured (established 65536 bind 65536)
[ 3.389708] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
[ 3.396783] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear)
[ 3.404543] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 3.412334] workingset: timestamp_bits=46 max_order=21 bucket_order=0
[ 3.420002] NET: Registered PF_ALG protocol family
[ 3.425069] io scheduler mq-deadline registered
[ 3.429784] io scheduler kyber registered
[ 3.433995] io scheduler bfq registered
[ 3.445632] dw_axi_dmac_platform ffefc00000.dma-controller: WARN: Device release is not defined so it is not safe to unbind this driver while in use
[ 3.460033] dw_axi_dmac_platform ffefc00000.dma-controller: DesignWare AXI DMA Controller, 4 channels
[ 3.556863] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 3.567071] printk: console [ttyS0] disabled
[ 3.572105] ffe7014000.serial: ttyS0 at MMIO 0xffe7014000 (irq = 13, base_baud = 6250000) is a 16550A
[ 3.581760] printk: console [ttyS0] enabled
[ 3.581760] printk: console [ttyS0] enabled
[ 3.590276] printk: bootconsole [uart0] disabled
[ 3.590276] printk: bootconsole [uart0] disabled
[ 3.611650] loop: module loaded
[ 3.615327] mousedev: PS/2 mouse device common for all mice
[ 3.621696] sdhci: Secure Digital Host Controller Interface driver
[ 3.627916] sdhci: Copyright(c) Pierre Ossman
[ 3.632348] Synopsys Designware Multimedia Card Interface Driver
[ 3.638702] sdhci-pltfm: SDHCI platform and OF driver helper
[ 3.644714] riscv-pmu-sbi: SBI PMU extension is available
[ 3.650203] riscv-pmu-sbi: 16 firmware and 18 hardware counters
[ 3.658596] NET: Registered PF_INET6 protocol family
[ 3.665005] Segment Routing with IPv6
[ 3.668810] In-situ OAM (IOAM) with IPv6
[ 3.672885] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 3.679741] NET: Registered PF_PACKET protocol family
[ 3.684840] start plist test
[ 3.692417] end plist test
[ 3.715422] mmc0: SDHCI controller on ffe7080000.mmc [ffe7080000.mmc] using ADMA 64-bit
[ 3.724352] clk: Not disabling unused clocks
[ 3.729447] dw-apb-uart ffe7014000.serial: forbid DMA for kernel console
[ 3.736328] Waiting for root device /dev/mmcblk0p3...
[ 3.795741] mmc0: new HS400 MMC card at address 0001
[ 3.801721] mmcblk0: mmc0:0001 8GTF4R 7.28 GiB
[ 3.811105] mmcblk0: p1 p2 p3
[ 3.815577] mmcblk0boot0: mmc0:0001 8GTF4R 4.00 MiB
[ 3.822653] mmcblk0boot1: mmc0:0001 8GTF4R 4.00 MiB
[ 3.829552] mmcblk0rpmb: mmc0:0001 8GTF4R 512 KiB, chardev (251:0)
[ 3.839643] EXT4-fs (mmcblk0p3): INFO: recovery required on readonly filesystem
[ 3.847021] EXT4-fs (mmcblk0p3): write access will be enabled during recovery
[ 3.876736] EXT4-fs (mmcblk0p3): orphan cleanup on readonly fs
[ 3.882703] EXT4-fs (mmcblk0p3): recovery complete
[ 3.889102] EXT4-fs (mmcblk0p3): mounted filesystem 8ff201a2-f23f-44a4-b218-f156bd960edc ro with ordered data mode. Quota mode: disabled.
[ 3.901583] VFS: Mounted root (ext4 filesystem) readonly on device 179:3.
[ 3.908946] devtmpfs: mounted
[ 3.912994] Freeing unused kernel image (initmem) memory: 2168K
[ 3.918991] Run /sbin/init as init process
[ 3.923118] with arguments:
[ 3.926117] /sbin/init
[ 3.928836] with environment:
[ 3.932000] HOME=/
[ 3.934384] TERM=linux
[ 3.977504] EXT4-fs (mmcblk0p3): re-mounted 8ff201a2-f23f-44a4-b218-f156bd960edc r/w. Quota mode: disabled.
Starting syslogd: OK
Starting klogd: OK
Running sysctl: OK
Seeding 256 bits without crediting
Saving 256 bits of non-creditable seed for next boot
Welcome to Buildroot
buildroot login: root
# ls -la
total 2
drwx------ 2 root root 1024 May 10 2021 .
drwxr-xr-x 18 root root 1024 Jul 24 2023 ..
# touch THIS+ _IS_EMMC
# ls -la
total 2
drwx------ 2 root root 1024 Jan 1 00:00 .
drwxr-xr-x 18 root root 1024 Jul 24 2023 ..
-rw-r--r-- 1 root root 0 Jan 1 00:00 THIS_IS_EMMC
# um  reboot
# Seeding 256 bits without crediting
Saving 256 bits of non-creditable seed for next boot
Stopping klogd: OK
Stopping syslogd: OK
umount: devtmpfs busy - remounted read-only
[ 21.889720] EXT4-fs (mmcblk0p3): re-mounted 8ff201a2-f23f-44a4-b218-f156bd960edc ro. Quota mode: disabled.
The system is going down NOW!
Sent SIGTERM to all processes
Sent SIGKILL to all processes
Requesting system reboot
[ 23.908306] reboot: Restarting system
brom_ver 8
[APP][E] protocol_connect failed, exit.
-----------------------------------------
_____ _ _____ _____ _ __
| __ \ (_)/ ____| __ \| |/ /
| |__) | _ _ _ _| (___ | | | | ' /
| _ / | | | | | | |\___ \| | | | <
| | \ \ |_| | |_| | |____) | |__| | . \
|_| \_\__,_|\__, |_|_____/|_____/|_|\_\
__/ |
|___/
-- Presented by ISCAS
-----------------------------------------
U-Boot SPL 2020.01-gabc7bb33e3f2 (Jul 27 2023 - 19:17:30 -0700)
FM[1] lpddr4x dualrank freq=3733 64bit dbi_off=n sdram init
ddr initialized, jump to uboot
image has no header
U-Boot 2020.01-gabc7bb33e3f2 (Jul 27 2023 - 19:17:30 -0700)
CPU: rv64imafdcvsu
Model: T-HEAD c910 light
DRAM: 8 GiB
C910 CPU FREQ: 750MHz
AHB2_CPUSYS_HCLK FREQ: 250MHz
AHB3_CPUSYS_PCLK FREQ: 125MHz
PERISYS_AHB_HCLK FREQ: 250MHz
PERISYS_APB_PCLK FREQ: 62MHz
GMAC PLL POSTDIV FREQ: 1000MHZ
DPU0 PLL POSTDIV FREQ: 1188MHZ
DPU1 PLL POSTDIV FREQ: 1188MHZ
MMC: sdhci@ffe7080000: 0, sd@ffe7090000: 1
Loading Environment from MMC... OK
Error reading output register
Warning: cannot get lcd-en GPIO
LCD panel cannot be found : -121
splash screen startup cost 16 ms
In: serial
Out: serial
Err: serial
ethaddr: 06:5b:00:07:46:b2
eth1addr: 06:5b:00:07:46:b3
Net: ethernet@ffe7070000 (eth0) using MAC address - 06:5b:00:07:46:b2
eth0: ethernet@ffe7070000ethernet@ffe7070000:0 is connected to ethernet@ffe7070000. Reconnecting to ethernet@ffe7060000
ethernet@ffe7060000 (eth1) using MAC address - 06:5b:00:07:46:b3
, eth1: ethernet@ffe7060000
Hit any key to stop autoboot: 2  1  0
## Error: "findpart" not defined
50340 bytes read in 1 ms (48 MiB/s)
15748 bytes read in 1 ms (15 MiB/s)
138368 bytes read in 1 ms (132 MiB/s)
Retrieving file: /extlinux/extlinux.conf
220 bytes read in 1 ms (214.8 KiB/s)
1: Linux eMMC
Retrieving file: /Image
15529472 bytes read in 34 ms (435.6 MiB/s)
append: root=/dev/mmcblk0p3 ro rootfstype=ext4 rootwait loglevel=8 console=ttyS0,115200 earlycon clk_ignore_unused net.ifnames=0
Retrieving file: /<NULL>-light-c910.
Skipping Linux eMMC for failure retrieving fdt
C910 Light# setenv fdtfile th1520-lichee-pi-4a.dtb
C910 Light# boot
## Error: "findpart" not defined
50340 bytes read in 1 ms (48 MiB/s)
15748 bytes read in 1 ms (15 MiB/s)
138368 bytes read in 1 ms (132 MiB/s)
Retrieving file: /extlinux/extlinux.conf
220 bytes read in 1 ms (214.8 KiB/s)
1: Linux eMMC
Retrieving file: /Image
15529472 bytes read in 35 ms (423.1 MiB/s)
append: root=/dev/mmcblk0p3 ro rootfstype=ext4 rootwait loglevel=8 console=ttyS0,115200 earlycon clk_ignore_unused net.ifnames=0
Retrieving file: /th1520-lichee-pi-4a.dtb
8874 bytes read in 2 ms (4.2 MiB/s)
## Flattened Device Tree blob at 01f00000
Booting using the fdt blob at 0x1f00000
Using Device Tree in place at 0000000001f00000, end 0000000001f052a9
Starting kernel ...
OpenSBI v1.3-31-g0ad866067d78
____ _____ ____ _____
/ __ \ / ____| _ \_ _|
| | | |_ __ ___ _ __ | (___ | |_) || |
| | | | '_ \ / _ \ '_ \ \___ \| _ < | |
| |__| | |_) | __/ | | |____) | |_) || |_
\____/| .__/ \___|_| |_|_____/|____/_____|
| |
|_|
Platform Name : Sipeed Lichee Pi 4A
Platform Features : medeleg
Platform HART Count : 4
Platform IPI Device : aclint-mswi
Platform Timer Device : aclint-mtimer @ 3000000Hz
Platform Console Device : uart8250
Platform HSM Device : ---
Platform PMU Device : ---
Platform Reboot Device : ---
Platform Shutdown Device : ---
Platform Suspend Device : ---
Platform CPPC Device : ---
Firmware Base : 0x0
Firmware Size : 224 KB
Firmware RW Offset : 0x20000
Firmware RW Size : 96 KB
Firmware Heap Offset : 0x2e000
Firmware Heap Size : 40 KB (total), 2 KB (reserved), 9 KB (used), 28 KB (free)
Firmware Scratch Size : 4096 B (total), 760 B (used), 3336 B (free)
Runtime SBI Version : 1.0
Domain0 Name : root
Domain0 Boot HART : 0
Domain0 HARTs : 0*,1*,2*,3*
Domain0 Region00 : 0x000000ffdc008000-0x000000ffdc00bfff M: (I,R,W) S/U: ()
Domain0 Region01 : 0x000000ffdc000000-0x000000ffdc007fff M: (I,R,W) S/U: ()
Domain0 Region02 : 0x0000000000000000-0x000000000001ffff M: (R,X) S/U: ()
Domain0 Region03 : 0x0000000000020000-0x000000000003ffff M: (R,W) S/U: ()
Domain0 Region04 : 0x0000000000000000-0xffffffffffffffff M: () S/U: (R,W,X)
Domain0 Next Address : 0x0000000000200000
Domain0 Next Arg1 : 0x0000000001f00000
Domain0 Next Mode : S-mode
Domain0 SysReset : yes
Domain0 SysSuspend : yes
Boot HART ID : 0
Boot HART Domain : root
Boot HART Priv Version : v1.11
Boot HART Base ISA : rv64imafdcvx
Boot HART ISA Extensions : zicntr,zihpm
Boot HART PMP Count : 0
Boot HART PMP Granularity : 0
Boot HART PMP Address Bits: 0
Boot HART MHPM Count : 16
Boot HART MIDELEG : 0x0000000000000222
Boot HART MEDELEG : 0x000000000000b109
[ 0.000000] Linux version 6.6.0-rc2-r20230801-0757-g8510e3f7c5f9 (pdp7@x1) (riscv64-linux-gnu-gcc (Ubuntu 12.3.0-1ubuntu1~22.04) 12.3.0, GNU ld (GNU Binutils for Ubuntu) 2.38) #319 SMP Thu Sep 21 16:53:59 PDT 2023
[ 0.000000] Machine model: Sipeed Lichee Pi 4A
[ 0.000000] SBI specification v1.0 detected
[ 0.000000] SBI implementation ID=0x1 Version=0x10003
[ 0.000000] SBI TIME extension detected
[ 0.000000] SBI IPI extension detected
[ 0.000000] SBI RFENCE extension detected
[ 0.000000] earlycon: uart0 at MMIO32 0x000000ffe7014000 (options '115200n8')
[ 0.000000] printk: bootconsole [uart0] enabled
[ 0.000000] efi: UEFI not found.
[ 0.000000] OF: reserved mem: 0x0000000000000000..0x000000000001ffff (128 KiB) nomap non-reusable mmode_resv0@0
[ 0.000000] OF: reserved mem: 0x0000000000020000..0x000000000003ffff (128 KiB) nomap non-reusable mmode_resv1@20000
[ 0.000000] Zone ranges:
[ 0.000000] DMA32 [mem 0x0000000000000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x00000001ffffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x000000000003ffff]
[ 0.000000] node 0: [mem 0x0000000000040000-0x00000001ffffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x00000001ffffffff]
[ 0.000000] SBI HSM extension detected
[ 0.000000] Falling back to deprecated "riscv,isa"
[ 0.000000] riscv: base ISA extensions acdfim
[ 0.000000] riscv: ELF capabilities acdfim
[ 0.000000] percpu: Embedded 19 pages/cpu s38504 r8192 d31128 u77824
[ 0.000000] pcpu-alloc: s38504 r8192 d31128 u77824 alloc=19*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Kernel command line: root=/dev/mmcblk0p3 ro rootfstype=ext4 rootwait loglevel=8 console=ttyS0,115200 earlycon clk_ignore_unused net.ifnames=0
[ 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] Built 1 zonelists, mobility grouping on. Total pages: 2064384
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] software IO TLB: area num 4.
[ 0.000000] software IO TLB: mapped [mem 0x00000000fbfff000-0x00000000fffff000] (64MB)
[ 0.000000] Memory: 8145268K/8388608K available (5512K kernel code, 4805K rwdata, 2048K rodata, 2168K init, 318K bss, 243340K 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 restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
[ 0.000000] rcu: RCU debug extended QS entry/exit.
[ 0.000000] Tracing variant of Tasks RCU enabled.
[ 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: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] riscv-intc: 64 local interrupts mapped
[ 0.000000] plic: interrupt-controller@ffd8000000: mapped 240 interrupts with 4 handlers for 8 contexts.
[ 0.000000] riscv: providing IPIs using SBI IPI extension
[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 0.000000] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x1623fa770, max_idle_ns: 881590404476 ns
[ 0.000001] sched_clock: 64 bits at 3000kHz, resolution 333ns, wraps every 4398046511097ns
[ 0.008837] Console: colour dummy device 80x25
[ 0.013556] Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=12000)
[ 0.024165] pid_max: default: 32768 minimum: 301
[ 0.029190] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.037047] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.048302] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1.
[ 0.056372] riscv: ELF compat mode unsupported
[ 0.056432] ASID allocator using 16 bits (65536 entries)
[ 0.066782] rcu: Hierarchical SRCU implementation.
[ 0.071790] rcu: Max phase no-delay instances is 1000.
[ 0.077797] EFI services will not be available.
[ 0.083030] smp: Bringing up secondary CPUs ...
[ 1.097286] CPU1: failed to come online
[ 2.122965] CPU2: failed to come online
[ 3.148533] CPU3: failed to come online
[ 3.152611] smp: Brought up 1 node, 1 CPU
[ 3.159818] devtmpfs: initialized
[ 3.167707] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 3.177907] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 3.185272] pinctrl core: initialized pinctrl subsystem
[ 3.191925] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 3.199175] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
[ 3.206707] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 3.215115] audit: initializing netlink subsys (disabled)
[ 3.221382] audit: type=2000 audit(3.148:1): state=initialized audit_enabled=0 res=1
[ 3.229484] cpuidle: using governor menu
[ 3.257647] cpu0: Ratio of byte access time to unaligned word access is 6.14, unaligned accesses are fast
[ 3.269219] platform soc: Fixed dependency cycle(s) with /soc/interrupt-controller@ffd8000000
[ 3.281713] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[ 3.288816] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[ 3.297530] clocksource: Switched to clocksource riscv_clocksource
[ 3.319042] NET: Registered PF_INET protocol family
[ 3.324546] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[ 3.346743] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear)
[ 3.355703] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 3.363795] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
[ 3.372419] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear)
[ 3.382922] TCP: Hash tables configured (established 65536 bind 65536)
[ 3.389868] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
[ 3.397014] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear)
[ 3.404804] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 3.412570] workingset: timestamp_bits=46 max_order=21 bucket_order=0
[ 3.420227] NET: Registered PF_ALG protocol family
[ 3.425302] io scheduler mq-deadline registered
[ 3.430025] io scheduler kyber registered
[ 3.434252] io scheduler bfq registered
[ 3.445862] dw_axi_dmac_platform ffefc00000.dma-controller: WARN: Device release is not defined so it is not safe to unbind this driver while in use
[ 3.460104] dw_axi_dmac_platform ffefc00000.dma-controller: DesignWare AXI DMA Controller, 4 channels
[ 3.556800] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 3.566952] printk: console [ttyS0] disabled
[ 3.572015] ffe7014000.serial: ttyS0 at MMIO 0xffe7014000 (irq = 13, base_baud = 6250000) is a 16550A
[ 3.581676] printk: console [ttyS0] enabled
[ 3.581676] printk: console [ttyS0] enabled
[ 3.590200] printk: bootconsole [uart0] disabled
[ 3.590200] printk: bootconsole [uart0] disabled
[ 3.611579] loop: module loaded
[ 3.615255] mousedev: PS/2 mouse device common for all mice
[ 3.621641] sdhci: Secure Digital Host Controller Interface driver
[ 3.627857] sdhci: Copyright(c) Pierre Ossman
[ 3.632281] Synopsys Designware Multimedia Card Interface Driver
[ 3.638642] sdhci-pltfm: SDHCI platform and OF driver helper
[ 3.644646] riscv-pmu-sbi: SBI PMU extension is available
[ 3.650136] riscv-pmu-sbi: 16 firmware and 18 hardware counters
[ 3.658184] NET: Registered PF_INET6 protocol family
[ 3.664948] Segment Routing with IPv6
[ 3.668757] In-situ OAM (IOAM) with IPv6
[ 3.672818] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 3.679689] NET: Registered PF_PACKET protocol family
[ 3.684788] start plist test
[ 3.691681] end plist test
[ 3.714682] mmc0: SDHCI controller on ffe7080000.mmc [ffe7080000.mmc] using ADMA 64-bit
[ 3.723602] clk: Not disabling unused clocks
[ 3.728648] dw-apb-uart ffe7014000.serial: forbid DMA for kernel console
[ 3.735562] Waiting for root device /dev/mmcblk0p3...
[ 3.796697] mmc0: new HS400 MMC card at address 0001
[ 3.802673] mmcblk0: mmc0:0001 8GTF4R 7.28 GiB
[ 3.811991] mmcblk0: p1 p2 p3
[ 3.816462] mmcblk0boot0: mmc0:0001 8GTF4R 4.00 MiB
[ 3.823482] mmcblk0boot1: mmc0:0001 8GTF4R 4.00 MiB
[ 3.830406] mmcblk0rpmb: mmc0:0001 8GTF4R 512 KiB, chardev (251:0)
[ 3.847530] EXT4-fs (mmcblk0p3): orphan cleanup on readonly fs
[ 3.853517] EXT4-fs (mmcblk0p3): mounted filesystem 8ff201a2-f23f-44a4-b218-f156bd960edc ro with ordered data mode. Quota mode: disabled.
[ 3.865970] VFS: Mounted root (ext4 filesystem) readonly on device 179:3.
[ 3.873327] devtmpfs: mounted
[ 3.877391] Freeing unused kernel image (initmem) memory: 2168K
[ 3.885559] Run /sbin/init as init process
[ 3.889690] with arguments:
[ 3.892670] /sbin/init
[ 3.895403] with environment:
[ 3.898573] HOME=/
[ 3.900945] TERM=linux
[ 3.947869] EXT4-fs (mmcblk0p3): re-mounted 8ff201a2-f23f-44a4-b218-f156bd960edc r/w. Quota mode: disabled.
Starting syslogd: OK
Starting klogd: OK
Running sysctl: OK
Seeding 256 bits without crediting
Saving 256 bits of non-creditable seed for next boot
Welcome to Buildroot
buildroot login: root
# ls -la
total 2
drwx------ 2 root root 1024 Jan 1 00:00 .
drwxr-xr-x 18 root root 1024 Jul 24 2023 ..
-rw-r--r-- 1 root root 0 Jan 1 00:00 THIS_IS_EMMC
# halt
# Seeding 256 bits without crediting
Saving 256 bits of non-creditable seed for next boot
Stopping klogd: OK
Stopping syslogd: OK
umount: devtmpfs busy - remounted read-only
[ 39.216200] EXT4-fs (mmcblk0p3): re-mounted 8ff201a2-f23f-44a4-b218-f156bd960edc ro. Quota mode: disabled.
The system is going down NOW!
Sent SIGTERM to all processes
Sent SIGKILL to all processes
Requesting system halt
[ 41.234640] reboot: System halted
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