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avafinger / bananapi-zero-ubuntu-base-minimal

BananaPi M2 Zero - Ubuntu Focal Base Minimal Image (Experimental) - U-Boot 2017.09 / Kernel 4.18.y / Kernel 4.19.y / Kernel 4.20.y / Kernel 5.3.y / Kernel 5.6.y / Kernel 5.7.y / Kernel 5.11.y
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Overlayfs #11

Closed stavgremlin closed 5 years ago

stavgremlin commented 5 years ago

Can you please add overlayfs support to your kernel? I use 4.18.4 kernel. Also, if it is possible, i need ds1307 rct clock and enc28j60 drivers. I could not use newest kernels, because i need framebuffer support.

avafinger commented 5 years ago

I don't get what you mean by "I could not use newest kernels, because i beed framebuffer support."? All the kernels have framebuffer support, including 4.20.0-rc3. Please explain.

Regarding Overlays, I will see if it is possible to add it to next build. I Will add the driver support. PS: Do you mean FS Overlay or DT Overlay?

stavgremlin commented 5 years ago

And what means thet mali does not works and removed? Information about framebuffer with 1920x1080 resolution was only in v2 and v3 kernel updates. I mean FS overlay. Also usable are unionfs or aufs, but overlayfs support is in vanilla kernel.

avafinger commented 5 years ago

Ok, will set those on next 4.18.y build.

stavgremlin commented 5 years ago

And could you add this modules to all kernels please? In plans, is to update kernel when mali would works.

avafinger commented 5 years ago

Here is the new linux-image-4.18.20-m2z-experimental_1.0-17.deb with overlayfs , rtc-ds1307 and enc28j60 driver as modules. There is also a 4.19.4 if you want to try out, but not sure if mali is working properly.

https://github.com/avafinger/bananapi-zero-ubuntu-base-minimal/commit/03552cde975473b40f53c8ace80e0e1be27a9c76

avafinger commented 5 years ago

Kernel 4.19.5 LTS with mali working: https://github.com/avafinger/bananapi-zero-ubuntu-base-minimal/commit/7a1c530f8f82bd65217dcdc1e85d4593efc7bc0d

stavgremlin commented 5 years ago

Thanks a lot, 4.18.20 works fine with overlayfs. ds1307 and enc 28j60 not tested yet. Will try with 4.19.5.

stavgremlin commented 5 years ago

I've tried to use fbdev on kernels 4.18.20 and 4.19.5, and could not find device /dev/fb0 Does this kernels supports framebuffer device? And please, could you add support of EMMC flash, for use this kernel with banana pi zero p2. I've tried, but i can see only micro sd flash.

avafinger commented 5 years ago

Does this kernels supports framebuffer device?

4.19 and 4.20 support framebuffer. You should see /dev/fb0 amd mali loaded.

Can you post your kernel 4.19.5 bootlog?

And please, could you add support of EMMC flash

I don't have the board but i can try. Please, grab a complete bootlog (u-boot + kernel) and host the file somewhere. Also print the output of: ls /dev/mmcblk*

avafinger commented 5 years ago

You should have in your bootlog something like:

[ 1.588177] Console: switching to colour frame buffer device 240x67 [ 1.627754] sun4i-drm display-engine: fb0: DRM emulated frame buffer device [ 1.635190] [drm] Initialized sun4i-drm 1.0.0 20150629 for display-engine on minor 0

and [ 8.174976] mali: loading out-of-tree module taints kernel. [ 8.191738] Allwinner sunXi mali glue initialized [ 8.195547] Mali: [ 8.195556] Found Mali GPU Mali-400 MP r1p1 [ 8.208468] Mali: [ 8.208477] 2+0 PP cores initialized [ 8.209602] Mali: [ 8.209607] Mali device driver loaded

stavgremlin commented 5 years ago

ls /dev/mmcblk* /dev/mmcblk0 /dev/mmcblk0p1 /dev/mmcblk0p2 /dev/mmcblk0p3

stavgremlin commented 5 years ago

About framebuffer - maybe this is hardware problem, sorry. On another board /dev/fb0 appears.

avafinger commented 5 years ago

/dev/mmcblk0 /dev/mmcblk0p1 /dev/mmcblk0p2 /dev/mmcblk0p3

Looks something else, did you boot from SD CARD?

stavgremlin commented 5 years ago

For now i boot from micro-sd card. And i don't see internal emmc 8 Gb. I use board like that: http://www.banana-pi.org/p2-zero.html

stavgremlin commented 5 years ago

dmesg | grep mmc [ 0.000000] Kernel command line: console=ttyS0,115200 earlyprintk rootfstype=ext4 root=/dev/mmcblk0p2 ro rootwait fsck.repair=yes no_console_suspend consoleblank=0 panic=10 [ 2.088481] sunxi-mmc 1c0f000.mmc: Linked as a consumer to regulator.2 [ 2.120922] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB [ 2.128288] sunxi-mmc 1c10000.mmc: Linked as a consumer to regulator.2 [ 2.135530] sunxi-mmc 1c10000.mmc: allocated mmc-pwrseq [ 2.164773] sunxi-mmc 1c10000.mmc: initialized, max. request size: 16384 KB [ 2.198678] mmc0: host does not support reading read-only switch, assuming write-enable [ 2.215014] mmc0: new high speed SDHC card at address 59b4 [ 2.224844] mmcblk0: mmc0:59b4 USDU1 7.31 GiB [ 2.237718] mmc1: queuing unknown CIS tuple 0x80 (2 bytes) [ 2.245224] mmcblk0: p1 p2 p3 [ 2.254327] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 2.262797] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 2.275109] mmc1: queuing unknown CIS tuple 0x80 (7 bytes) [ 2.287249] mmc1: queuing unknown CIS tuple 0x81 (9 bytes) [ 2.378212] mmc1: new high speed SDIO card at address 0001 [ 3.465925] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 20.823902] brcmfmac mmc1:0001:1: Direct firmware load for brcm/brcmfmac43430-sdio.clm_blob failed with error -2 [ 20.823917] brcmfmac mmc1:0001:1: Falling back to syfs fallback for: brcm/brcmfmac43430-sdio.clm_blob [ 24.337392] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) [ 25.841538] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: (null) [ 36.187679] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) [ 36.401982] EXT4-fs (mmcblk0p3): re-mounted. Opts: (null)

avafinger commented 5 years ago

Please, share the complete dmesg. output.

stavgremlin commented 5 years ago

dmesg [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.19.5-m2z-otg-gadget (alex@svn) (gcc version 7.3.1 20180425 [linaro-7.3-2018.05 revision d29120a424ecfbc167ef90065c0eeb7f91977701] (Linaro GCC 7.3-2018.05)) #2 SMP Tue Nov 27 16:40:08 -02 2018 [ 0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d [ 0.000000] CPU: div instructions available: patching division code [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] OF: fdt: Machine model: Banana Pi M2 Zero [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] cma: Reserved 128 MiB at 0x55c00000 [ 0.000000] On node 0 totalpages: 131072 [ 0.000000] Normal zone: 1024 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 131072 pages, LIFO batch:31 [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: Using PSCI v0.1 Function IDs from DT [ 0.000000] random: get_random_bytes called from start_kernel+0xa0/0x400 with crng_init=0 [ 0.000000] percpu: Embedded 16 pages/cpu @(ptrval) s35212 r8192 d22132 u65536 [ 0.000000] pcpu-alloc: s35212 r8192 d22132 u65536 alloc=16*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 130048 [ 0.000000] Kernel command line: console=ttyS0,115200 earlyprintk rootfstype=ext4 root=/dev/mmcblk0p2 ro rootwait fsck.repair=yes no_console_suspend consoleblank=0 panic=10 [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Memory: 374212K/524288K available (8192K kernel code, 340K rwdata, 1948K rodata, 1024K init, 266K bss, 19004K reserved, 131072K cma-reserved, 0K highmem) [ 0.000000] Virtual kernel memory layout: vector : 0xffff0000 - 0xffff1000 ( 4 kB) fixmap : 0xffc00000 - 0xfff00000 (3072 kB) vmalloc : 0xe0800000 - 0xff800000 ( 496 MB) lowmem : 0xc0000000 - 0xe0000000 ( 512 MB) pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) modules : 0xbf000000 - 0xbfe00000 ( 14 MB) .text : 0x(ptrval) - 0x(ptrval) (9184 kB) .init : 0x(ptrval) - 0x(ptrval) (1024 kB) .data : 0x(ptrval) - 0x(ptrval) ( 341 kB) .bss : 0x(ptrval) - 0x(ptrval) ( 267 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] GIC: Using split EOI/Deactivate mode [ 0.000000] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns [ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns [ 0.000007] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns [ 0.000019] Switching to timer-based delay loop, resolution 41ns [ 0.000213] Console: colour dummy device 80x30 [ 0.000262] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000) [ 0.000276] pid_max: default: 32768 minimum: 301 [ 0.000431] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.000444] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.001120] CPU: Testing write buffer coherency: ok [ 0.001609] CPU0: update cpu_capacity 1024 [ 0.001621] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.002175] Setting up static identity map for 0x40100000 - 0x40100060 [ 0.002342] rcu: Hierarchical SRCU implementation. [ 0.003096] smp: Bringing up secondary CPUs ... [ 0.013884] CPU1: update cpu_capacity 1024 [ 0.013890] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.024766] CPU2: update cpu_capacity 1024 [ 0.024771] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.035537] CPU3: update cpu_capacity 1024 [ 0.035543] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.035627] smp: Brought up 1 node, 4 CPUs [ 0.035655] SMP: Total of 4 processors activated (192.00 BogoMIPS). [ 0.035662] CPU: All CPU(s) started in HYP mode. [ 0.035667] CPU: Virtualization extensions available. [ 0.036708] devtmpfs: initialized [ 0.043046] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5 [ 0.043290] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.043314] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.047851] pinctrl core: initialized pinctrl subsystem [ 0.048931] NET: Registered protocol family 16 [ 0.050705] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.051643] cpuidle: using governor menu [ 0.051972] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.051982] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.069859] SCSI subsystem initialized [ 0.070135] libata version 3.00 loaded. [ 0.070342] usbcore: registered new interface driver usbfs [ 0.070390] usbcore: registered new interface driver hub [ 0.070477] usbcore: registered new device driver usb [ 0.070792] pps_core: LinuxPPS API ver. 1 registered [ 0.070800] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti giometti@linux.it [ 0.070820] PTP clock support registered [ 0.071210] Advanced Linux Sound Architecture Driver Initialized. [ 0.072452] clocksource: Switched to clocksource arch_sys_counter [ 0.072586] VFS: Disk quotas dquot_6.6.0 [ 0.072656] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.080628] NET: Registered protocol family 2 [ 0.081528] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes) [ 0.081557] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.081607] TCP bind hash table entries: 4096 (order: 3, 32768 bytes) [ 0.081670] TCP: Hash tables configured (established 4096 bind 4096) [ 0.081783] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.081827] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.082073] NET: Registered protocol family 1 [ 0.082634] RPC: Registered named UNIX socket transport module. [ 0.082648] RPC: Registered udp transport module. [ 0.082653] RPC: Registered tcp transport module. [ 0.082659] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.083335] Unpacking initramfs... [ 0.125798] Freeing initrd memory: 956K [ 0.127536] Initialise system trusted keyrings [ 0.127893] workingset: timestamp_bits=30 max_order=17 bucket_order=0 [ 0.134275] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.135663] NFS: Registering the id_resolver key type [ 0.135696] Key type id_resolver registered [ 0.135703] Key type id_legacy registered [ 0.135719] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.135727] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 0.136602] fuse init (API version 7.27) [ 0.137028] SGI XFS with ACLs, security attributes, realtime, no debug enabled [ 0.142248] Key type asymmetric registered [ 0.142268] Asymmetric key parser 'x509' registered [ 0.142347] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 0.142358] io scheduler noop registered [ 0.142364] io scheduler deadline registered [ 0.142564] io scheduler cfq registered (default) [ 0.142577] io scheduler mq-deadline registered [ 0.142584] io scheduler kyber registered [ 0.143668] sun4i-usb-phy 1c19400.phy: Couldn't request ID GPIO [ 0.147910] sun8i-h3-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver [ 0.149625] sun8i-h3-r-pinctrl 1f02c00.pinctrl: initialized sunXi PIO driver [ 0.199631] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled [ 0.202047] console [ttyS0] disabled [ 0.222249] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 44, base_baud = 1500000) is a U6_16550A [ 0.922321] console [ttyS0] enabled [ 0.946920] 1c28400.serial: ttyS1 at MMIO 0x1c28400 (irq = 45, base_baud = 1500000) is a U6_16550A [ 0.978665] 1c28800.serial: ttyS2 at MMIO 0x1c28800 (irq = 46, base_baud = 1500000) is a U6_16550A [ 1.010366] 1c28c00.serial: ttyS3 at MMIO 0x1c28c00 (irq = 47, base_baud = 1500000) is a U6_16550A [ 1.032100] sun4i-drm display-engine: bound 1100000.mixer (ops 0xc095544c) [ 1.039285] sun4i-drm display-engine: bound 1c0c000.lcd-controller (ops 0xc09526e8) [ 1.047794] sun8i-dw-hdmi 1ee0000.hdmi: Detected HDMI TX controller v1.32a with HDCP (sun8i_dw_hdmi_phy) [ 1.057695] sun8i-dw-hdmi 1ee0000.hdmi: registered DesignWare HDMI I2C bus driver [ 1.065526] sun4i-drm display-engine: bound 1ee0000.hdmi (ops 0xc0954ed0) [ 1.072309] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.078938] [drm] No driver support for vblank timestamp query. [ 1.288357] random: fast init done [ 1.591833] Console: switching to colour frame buffer device 128x37 [ 1.614845] sun4i-drm display-engine: fb0: DRM emulated frame buffer device [ 1.622246] [drm] Initialized sun4i-drm 1.0.0 20150629 for display-engine on minor 0 [ 1.632753] libphy: Fixed MDIO Bus: probed [ 1.637075] CAN device driver interface [ 1.641549] dwmac-sun8i 1c30000.ethernet: PTP uses main clock [ 1.647354] dwmac-sun8i 1c30000.ethernet: No regulator found [ 1.653375] dwmac-sun8i 1c30000.ethernet: No HW DMA feature register supported [ 1.660592] dwmac-sun8i 1c30000.ethernet: RX Checksum Offload Engine supported [ 1.667842] dwmac-sun8i 1c30000.ethernet: COE Type 2 [ 1.672818] dwmac-sun8i 1c30000.ethernet: TX Checksum insertion supported [ 1.679599] dwmac-sun8i 1c30000.ethernet: Normal descriptors [ 1.685277] dwmac-sun8i 1c30000.ethernet: Chain mode enabled [ 1.691076] libphy: stmmac: probed [ 1.695016] dwmac-sun8i 1c30000.ethernet: Found internal PHY node [ 1.701208] libphy: mdio_mux: probed [ 1.704826] dwmac-sun8i 1c30000.ethernet: Switch mux to internal PHY [ 1.711173] dwmac-sun8i 1c30000.ethernet: Powering internal PHY [ 1.718134] libphy: mdio_mux: probed [ 1.722227] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.728772] ehci-platform: EHCI generic platform driver [ 1.734195] ehci-platform 1c1a000.usb: EHCI Host Controller [ 1.739816] ehci-platform 1c1a000.usb: new USB bus registered, assigned bus number 1 [ 1.748005] ehci-platform 1c1a000.usb: irq 27, io mem 0x01c1a000 [ 1.782470] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.00 [ 1.788764] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 1.797037] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.804268] usb usb1: Product: EHCI Host Controller [ 1.809140] usb usb1: Manufacturer: Linux 4.19.5-m2z-otg-gadget ehci_hcd [ 1.815842] usb usb1: SerialNumber: 1c1a000.usb [ 1.820905] hub 1-0:1.0: USB hub found [ 1.824718] hub 1-0:1.0: 1 port detected [ 1.829489] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.835723] ohci-platform: OHCI generic platform driver [ 1.841112] ohci-platform 1c1a400.usb: Generic Platform OHCI controller [ 1.847753] ohci-platform 1c1a400.usb: new USB bus registered, assigned bus number 2 [ 1.855742] ohci-platform 1c1a400.usb: irq 28, io mem 0x01c1a400 [ 1.926635] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.19 [ 1.934916] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.942139] usb usb2: Product: Generic Platform OHCI controller [ 1.948067] usb usb2: Manufacturer: Linux 4.19.5-m2z-otg-gadget ohci_hcd [ 1.954780] usb usb2: SerialNumber: 1c1a400.usb [ 1.959794] hub 2-0:1.0: USB hub found [ 1.963590] hub 2-0:1.0: 1 port detected [ 1.968413] usbcore: registered new interface driver cdc_acm [ 1.974105] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 1.982158] usbcore: registered new interface driver usblp [ 1.987696] usbcore: registered new interface driver cdc_wdm [ 1.993437] usbcore: registered new interface driver usb-storage [ 1.999537] usbcore: registered new interface driver ch341 [ 2.005071] usbserial: USB Serial support registered for ch341-uart [ 2.011360] usbcore: registered new interface driver cp210x [ 2.016968] usbserial: USB Serial support registered for cp210x [ 2.022944] usbcore: registered new interface driver ftdi_sio [ 2.028705] usbserial: USB Serial support registered for FTDI USB Serial Device [ 2.036132] usbcore: registered new interface driver pl2303 [ 2.041721] usbserial: USB Serial support registered for pl2303 [ 2.048422] mousedev: PS/2 mouse device common for all mice [ 2.054728] sun6i-rtc 1f00000.rtc: rtc core: registered rtc-sun6i as rtc0 [ 2.061511] sun6i-rtc 1f00000.rtc: RTC enabled [ 2.066197] i2c /dev entries driver [ 2.072022] thermal thermal_zone0: failed to read out thermal zone (-16) [ 2.079368] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0) [ 2.088481] sunxi-mmc 1c0f000.mmc: Linked as a consumer to regulator.2 [ 2.120922] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB [ 2.128288] sunxi-mmc 1c10000.mmc: Linked as a consumer to regulator.2 [ 2.135530] sunxi-mmc 1c10000.mmc: allocated mmc-pwrseq [ 2.164773] sunxi-mmc 1c10000.mmc: initialized, max. request size: 16384 KB [ 2.173132] ledtrig-cpu: registered to indicate activity on CPUs [ 2.179427] hidraw: raw HID events driver (C) Jiri Kosina [ 2.185275] usbcore: registered new interface driver usbhid [ 2.190877] usbhid: USB HID core driver [ 2.197523] sun4i-codec 1c22c00.codec: ASoC: codec-analog@1f015c0 not registered [ 2.198678] mmc0: host does not support reading read-only switch, assuming write-enable [ 2.204947] sun4i-codec 1c22c00.codec: Failed to register our card [ 2.206564] Initializing XFRM netlink socket [ 2.215014] mmc0: new high speed SDHC card at address 59b4 [ 2.219177] NET: Registered protocol family 17 [ 2.224844] mmcblk0: mmc0:59b4 USDU1 7.31 GiB [ 2.228950] can: controller area network core (rev 20170425 abi 9) [ 2.237718] mmc1: queuing unknown CIS tuple 0x80 (2 bytes) [ 2.238028] NET: Registered protocol family 29 [ 2.245224] mmcblk0: p1 p2 p3 [ 2.249505] can: raw protocol (rev 20170425) [ 2.254327] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 2.257078] can: broadcast manager protocol (rev 20170425 t) [ 2.262797] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 2.266818] can: netlink gateway (rev 20170425) max_hops=1 [ 2.275109] mmc1: queuing unknown CIS tuple 0x80 (7 bytes) [ 2.278798] rfkill_gpio rfkill_bt: sunxi-bt device registered. [ 2.287249] mmc1: queuing unknown CIS tuple 0x81 (9 bytes) [ 2.289020] 9pnet: Installing 9P2000 support [ 2.304481] Key type dns_resolver registered [ 2.308955] Registering SWP/SWPB emulation handler [ 2.314342] registered taskstats version 1 [ 2.318435] Loading compiled-in X.509 certificates [ 2.331026] cam: supplied by vcc5v0 [ 2.335360] cam-avdd: supplied by cam [ 2.339065] cam-dovdd: supplied by cam [ 2.342882] cam-dvdd: supplied by cam [ 2.347978] ehci-platform 1c1b000.usb: EHCI Host Controller [ 2.353609] ehci-platform 1c1b000.usb: new USB bus registered, assigned bus number 3 [ 2.361733] ehci-platform 1c1b000.usb: irq 29, io mem 0x01c1b000 [ 2.378212] mmc1: new high speed SDIO card at address 0001 [ 2.392468] ehci-platform 1c1b000.usb: USB 2.0 started, EHCI 1.00 [ 2.398771] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 2.407053] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.414276] usb usb3: Product: EHCI Host Controller [ 2.419149] usb usb3: Manufacturer: Linux 4.19.5-m2z-otg-gadget ehci_hcd [ 2.425854] usb usb3: SerialNumber: 1c1b000.usb [ 2.430906] hub 3-0:1.0: USB hub found [ 2.434709] hub 3-0:1.0: 1 port detected [ 2.439408] ehci-platform 1c1c000.usb: EHCI Host Controller [ 2.445035] ehci-platform 1c1c000.usb: new USB bus registered, assigned bus number 4 [ 2.453126] ehci-platform 1c1c000.usb: irq 31, io mem 0x01c1c000 [ 2.482456] ehci-platform 1c1c000.usb: USB 2.0 started, EHCI 1.00 [ 2.488708] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 2.496983] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.504207] usb usb4: Product: EHCI Host Controller [ 2.509079] usb usb4: Manufacturer: Linux 4.19.5-m2z-otg-gadget ehci_hcd [ 2.515783] usb usb4: SerialNumber: 1c1c000.usb [ 2.520814] hub 4-0:1.0: USB hub found [ 2.524622] hub 4-0:1.0: 1 port detected [ 2.529227] ehci-platform 1c1d000.usb: EHCI Host Controller [ 2.534850] ehci-platform 1c1d000.usb: new USB bus registered, assigned bus number 5 [ 2.542922] ehci-platform 1c1d000.usb: irq 33, io mem 0x01c1d000 [ 2.572456] ehci-platform 1c1d000.usb: USB 2.0 started, EHCI 1.00 [ 2.578698] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 2.586970] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.594197] usb usb5: Product: EHCI Host Controller [ 2.599070] usb usb5: Manufacturer: Linux 4.19.5-m2z-otg-gadget ehci_hcd [ 2.605771] usb usb5: SerialNumber: 1c1d000.usb [ 2.610769] hub 5-0:1.0: USB hub found [ 2.614572] hub 5-0:1.0: 1 port detected [ 2.619191] ohci-platform 1c1b400.usb: Generic Platform OHCI controller [ 2.625851] ohci-platform 1c1b400.usb: new USB bus registered, assigned bus number 6 [ 2.633863] ohci-platform 1c1b400.usb: irq 30, io mem 0x01c1b400 [ 2.706612] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.19 [ 2.714886] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.722099] usb usb6: Product: Generic Platform OHCI controller [ 2.728026] usb usb6: Manufacturer: Linux 4.19.5-m2z-otg-gadget ohci_hcd [ 2.734728] usb usb6: SerialNumber: 1c1b400.usb [ 2.739721] hub 6-0:1.0: USB hub found [ 2.743522] hub 6-0:1.0: 1 port detected [ 2.748145] ohci-platform 1c1c400.usb: Generic Platform OHCI controller [ 2.754810] ohci-platform 1c1c400.usb: new USB bus registered, assigned bus number 7 [ 2.762830] ohci-platform 1c1c400.usb: irq 32, io mem 0x01c1c400 [ 2.836614] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.19 [ 2.844888] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.852102] usb usb7: Product: Generic Platform OHCI controller [ 2.858042] usb usb7: Manufacturer: Linux 4.19.5-m2z-otg-gadget ohci_hcd [ 2.864750] usb usb7: SerialNumber: 1c1c400.usb [ 2.869797] hub 7-0:1.0: USB hub found [ 2.873611] hub 7-0:1.0: 1 port detected [ 2.878309] ohci-platform 1c1d400.usb: Generic Platform OHCI controller [ 2.884976] ohci-platform 1c1d400.usb: new USB bus registered, assigned bus number 8 [ 2.893001] ohci-platform 1c1d400.usb: irq 34, io mem 0x01c1d400 [ 2.966644] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.19 [ 2.974918] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.982131] usb usb8: Product: Generic Platform OHCI controller [ 2.988060] usb usb8: Manufacturer: Linux 4.19.5-m2z-otg-gadget ohci_hcd [ 2.994766] usb usb8: SerialNumber: 1c1d400.usb [ 2.999775] hub 8-0:1.0: USB hub found [ 3.003582] hub 8-0:1.0: 1 port detected [ 3.008258] usb_phy_generic usb_phy_generic.3.auto: usb_phy_generic.3.auto supply vcc not found, using dummy regulator [ 3.019039] usb_phy_generic usb_phy_generic.3.auto: Linked as a consumer to regulator.0 [ 3.027394] musb-hdrc musb-hdrc.4.auto: MUSB HDRC host driver [ 3.033169] musb-hdrc musb-hdrc.4.auto: new USB bus registered, assigned bus number 9 [ 3.041151] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 3.049435] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.056664] usb usb9: Product: MUSB HDRC host driver [ 3.061623] usb usb9: Manufacturer: Linux 4.19.5-m2z-otg-gadget musb-hcd [ 3.068324] usb usb9: SerialNumber: musb-hdrc.4.auto [ 3.073732] hub 9-0:1.0: USB hub found [ 3.077508] hub 9-0:1.0: 1 port detected [ 3.082112] cpu cpu0: Linked as a consumer to regulator.8 [ 3.087589] cpu cpu0: Dropping the link to regulator.8 [ 3.092930] cpu cpu0: Linked as a consumer to regulator.8 [ 3.100140] sun4i-codec 1c22c00.codec: ASoC: Failed to create component debugfs directory [ 3.110604] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok [ 3.119610] sun6i-rtc 1f00000.rtc: setting system clock to 1970-01-02 18:55:39 UTC (154539) [ 3.135621] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 3.147659] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 3.158364] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 3.160506] vcc3v0: disabling [ 3.167202] platform regulatory.0: Falling back to syfs fallback for: regulatory.db [ 3.177854] vcc5v0: disabling [ 3.180822] cam-avdd: disabling [ 3.184711] cam-dovdd: disabling [ 3.188247] cam-dvdd: disabling [ 3.191537] ALSA device list: [ 3.194514] #0: H3 Audio Codec [ 3.199653] Freeing unused kernel memory: 1024K [ 3.244263] Run /init as init process [ 3.465925] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 19.573079] udevd[734]: starting version 3.2.5 [ 19.637321] random: udevd: uninitialized urandom read (16 bytes read) [ 19.639235] random: udevd: uninitialized urandom read (16 bytes read) [ 19.639354] random: udevd: uninitialized urandom read (16 bytes read) [ 19.694299] udevd[735]: starting eudev-3.2.5 [ 20.521863] mali: loading out-of-tree module taints kernel. [ 20.535966] Allwinner sunXi mali glue initialized [ 20.548882] media: Linux media interface: v0.10 [ 20.553994] Registered IR keymap rc-empty [ 20.554064] Mali: [ 20.554071] Found Mali GPU Mali-400 MP r1p1 [ 20.554264] rc rc0: sunxi-ir as /devices/platform/soc/1f02000.ir/rc/rc0 [ 20.554514] input: sunxi-ir as /devices/platform/soc/1f02000.ir/rc/rc0/input0 [ 20.555006] rc rc0: lirc_dev: driver sunxi-ir registered at minor = 0, raw IR receiver, no transmitter [ 20.562946] sunxi-ir 1f02000.ir: initialized sunXi IR driver [ 20.573735] videodev: Linux video capture interface: v2.00 [ 20.575705] Mali: [ 20.575721] 2+0 PP cores initialized [ 20.577514] Mali: [ 20.577532] Mali device driver loaded [ 20.614069] ov5640 2-003c: Linked as a consumer to regulator.5 [ 20.614143] ov5640 2-003c: Linked as a consumer to regulator.6 [ 20.614204] ov5640 2-003c: Linked as a consumer to regulator.4 [ 20.628743] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1 [ 20.642721] ov5640 2-003c: ov5640_read_reg: error: reg=300a [ 20.642735] ov5640 2-003c: ov5640_check_chip_id: failed to read chip identifier [ 20.642879] ov5640 2-003c: Dropping the link to regulator.5 [ 20.642987] ov5640 2-003c: Dropping the link to regulator.6 [ 20.643043] ov5640 2-003c: Dropping the link to regulator.4 [ 20.821891] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1 [ 20.823902] brcmfmac mmc1:0001:1: Direct firmware load for brcm/brcmfmac43430-sdio.clm_blob failed with error -2 [ 20.823917] brcmfmac mmc1:0001:1: Falling back to syfs fallback for: brcm/brcmfmac43430-sdio.clm_blob [ 21.333540] g_serial gadget: Gadget Serial v2.4 [ 21.333555] g_serial gadget: g_serial ready [ 24.337392] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) [ 25.841538] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: (null) [ 33.402976] Generic PHY 0.1:01: attached PHY driver [Generic PHY] (mii_bus:phy_addr=0.1:01, irq=POLL) [ 33.407220] dwmac-sun8i 1c30000.ethernet eth0: No Safety Features support found [ 33.407247] dwmac-sun8i 1c30000.ethernet eth0: No MAC Management Counters available [ 33.407263] dwmac-sun8i 1c30000.ethernet eth0: PTP not supported by HW [ 34.966465] urandom_read: 2 callbacks suppressed [ 34.966477] random: dd: uninitialized urandom read (512 bytes read) [ 36.187679] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) [ 36.401982] EXT4-fs (mmcblk0p3): re-mounted. Opts: (null) [ 36.563287] dwmac-sun8i 1c30000.ethernet eth0: Link is Up - 100Mbps/Full - flow control off [ 37.204760] random: ln: uninitialized urandom read (6 bytes read) [ 37.741873] random: ssh-keygen: uninitialized urandom read (32 bytes read) [ 37.810211] random: sshd: uninitialized urandom read (32 bytes read) [ 37.914959] NET: Registered protocol family 10 [ 37.946315] Segment Routing with IPv6 [ 44.239150] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 44.386845] br0: port 1(eth0) entered blocking state [ 44.386864] br0: port 1(eth0) entered disabled state [ 44.387355] device eth0 entered promiscuous mode [ 44.460974] device br0 entered promiscuous mode [ 44.477128] br0: port 1(eth0) entered blocking state [ 44.477147] br0: port 1(eth0) entered forwarding state [ 44.477418] IPv6: ADDRCONF(NETDEV_UP): br0: link is not ready [ 45.444608] IPv6: ADDRCONF(NETDEV_CHANGE): br0: link becomes ready [ 62.802680] random: crng init done [ 62.802697] random: 1 urandom warning(s) missed due to ratelimiting [ 63.876592] hrtimer: interrupt took 675334 ns [ 64.489972] cfg80211: failed to load regulatory.db [ 84.970553] brcmfmac: brcmf_c_process_clm_blob: no clm_blob available (err=-11), device may have limited channels available [ 84.974681] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM43430/1 wl0: Mar 30 2016 11:30:56 version 7.45.77.h8.4 FWID 01-ee8a6268 [ 116.336636] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 117.925139] netlink: 'wpa_supplicant': attribute type 213 has an invalid length. [ 118.081161] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 125.939222] br0: port 2(wlan0) entered blocking state [ 125.939240] br0: port 2(wlan0) entered disabled state [ 125.939797] device wlan0 entered promiscuous mode [ 125.939925] br0: port 2(wlan0) entered blocking state [ 125.939938] br0: port 2(wlan0) entered forwarding state

avafinger commented 5 years ago

bpi-m2-zero-v4.dtb.zip

Please, try to boot with this DTB and print the dmesg. Let's see if it can detect the eMMC. **ls /dev/mmc***

avafinger commented 5 years ago

The previous DTB was for 4.20, the one below is for 4.19

bpi-m2-zero-v4.dtb_eMMC.zip

Instructions:

stavgremlin commented 5 years ago

With this dtb appears internal emmc as /dev/mmcblk2

avafinger commented 5 years ago

Good. You can now manage to use the script to burn eMMC with 4.17 and then copy 4.19 from SD CARD and try to boot from eMMC.

We might need an updated u-boot, but you could try with the current u-boot since i have already a board booting from eMMC with this u-boot.

The steps would be:

after this you could mount the eMMC partitions to work out the changes: cd /tmp mkdir -p boot_emmc mkdir -p rootfs_emmc sudo mount -t ext4 ./boot_emmc /dev/mmcblk2p1 sudo mount -t ext4 ./rootfs_emmc /dev/mmcblk2p2

You should see boot_emmc and rootfs_emmc so you can copy and modify the contents easily.

The challenge here will be to find out if booting from eMMC will still be /dev/mmcblk2 or it will change to /dev/mmcblk0

if it is /dev/mmcblk0 then i think will boot normally. if not you will need to change bpi-m2-zero_boot.cmd to reflect root=/dev/mmcblk2p2 and recompile it.

You may need to change also this: # setup boot_device fdt set mmc${boot_mmc} boot_device <1> => to <0> or <2>

I have no idea which device eMMC will be with this u-boot. You have to find out yourself.

My first guess would be you should first try only whith this change (comment the line): # fdt set mmc${boot_mmc} boot_device <1>

You you have to change the order of the /dev/mmcblk? you must update /etc/fstab accordingly.

You better have a TTL debug available handy, in case you get stuck at boot.!!

mariusares commented 4 years ago

Thanks a lot, 4.18.20 works fine with overlayfs. ds1307 and enc 28j60 not tested yet. Will try with 4.19.5.

Hi Did you managed to boot from eMMC?