Date: Thu, 3 Aug 2017 11:57:04 +0200 From: Henri Hennebert <hlh@restart.be> To: Emmanuel Vadot <manu@bidouilliste.com>, Mark Millard <markmi@dsl-only.net> Cc: freebsd-arm <freebsd-arm@freebsd.org> Subject: Re: Pine64+ 2GB and RPI3 (A64 examples): Any general idea on what/when to expect for the return of USB support to head? Message-ID: <decfda82-3650-f8fa-056e-7b86f451d82a@restart.be> In-Reply-To: <20170802210607.dc92b751dcc23f3ddaea5144@bidouilliste.com> References: <F43B3C72-4370-4A02-B921-A2AD6082699D@dsl-only.net> <20170802210607.dc92b751dcc23f3ddaea5144@bidouilliste.com>
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On 08/02/2017 21:06, Emmanuel Vadot wrote: > On Tue, 1 Aug 2017 14:03:23 -0700 > Mark Millard <markmi@dsl-only.net> wrote: > >> [I historically use a ufs USB SSD for a (head) root file >> system on a Pine64+ 2GB and a RPI3. Thus the question >> below.] >> >> Context for question (note the "USB not working for now" >> in the Log Message): >> >>> Revision 320612 >>> >>> Author: >>> manu >>> Date: >>> Mon Jul 3 19:30:03 2017 UTC (4 weeks, 1 day ago) >>> Changed paths: >>> 5 >>> Log Message: >>> allwinner: Add A64 ccung support >>> >>> Upstream DTS for A64 SoC doesn't provide a /clocks node as Linux switched >>> to ccu-ng >>> This commit adds the necessary bits to boot on pine64 with latest DTS from >>> upstream. >>> USB is not working for now and some node aren't present in the DTS (like the >>> PMU, Power Management Unit). >>> >>> Tested on: Pine64 >>> >>> Changed paths >>> Path >>> Details >>> head/sys/arm/allwinner/a10_mmc.c >>> modified , text changed >>> head/sys/arm/allwinner/clkng/aw_ccung.c >>> modified , text changed >>> head/sys/arm/allwinner/clkng/ccu_a64.c >>> added >>> head/sys/arm/allwinner/clkng/ccu_a64.h >>> added >>> head/sys/conf/files.arm64 >>> modified , text changed >> >> /head/sys/arm/allwinner/clkng/ccu_a64.c shows an >> empty "USBPHY clk sel" section: >> >> 553 /* USBPHY clk sel */ >> 554 >> 555 /* DRAM needs update bit */ >> >> tending to confirm the log message. > > This is unrelated, this was a comment I've put during developement to > remind me to add the gate bits for usb. > I'll remove it. > >> >> The questions: >> >> Does anyone have a general idea that they can report for >> what/when to expect for the return of USB support for >> Pine64+ 2GB, RPI3, and the like A64 based contexts? > > I'm the only one who could have an idea (for Pine64) and I don't know. Today I build GENERIC-NODEBUG r321776. I install it on the mmcsd and reboot: [root@norquay ~]# shutdown -r now Shutdown NOW! shutdown: [pid 13227] [root@norquay ~]# *** FINAL System shutdown message from root@norquay.restart.bel *** System going down IMMEDIATELY --- clip --- Waiting (max 60 seconds) for system process `vnlru' to stop... done Waiting (max 60 seconds) for system process `bufdaemon' to stop... done Waiting (max 60 seconds) for system process `syncer' to stop... Syncing disks, vnodes remaining... 0 0 0 0 0 0 done All buffers synced. Uptime: 20h44m6s GEOM_MIRROR: Device swap: provider destroyed. GEOM_MIRROR: Device swap destroyed. HELLO! BOOT0 is starting! boot0 commit : 045061a8bb2580cb3fa02e301f52a015040c158f boot0 version : 4.0.0 set pll start set pll end rtc[0] value = 0x00000000 rtc[1] value = 0x00000000 rtc[2] value = 0x00000000 rtc[3] value = 0x00000000 rtc[4] value = 0x00000000 rtc[5] value = 0x00000000 DRAM driver version: V1.1 rsb_send_initseq: rsb clk 400Khz -> 3Mhz PMU: AXP81X ddr voltage = 1500 mv DRAM Type = 3 (2:DDR2,3:DDR3,6:LPDDR2,7:LPDDR3) DRAM clk = 672 MHz DRAM zq value: 003b3bbb DRAM single rank full DQ OK DRAM size = 2048 MB DRAM init ok dram size =2048 card boot number = 0, boot0 copy = 0 card no is 0 sdcard 0 line count 4 [mmc]: mmc driver ver 2015-05-08 20:06 [mmc]: sdc0 spd mode error, 2 [mmc]: Wrong media type 0x00000000 [mmc]: ***Try SD card 0*** [mmc]: HSSDR52/SDR25 4 bit [mmc]: 50000000 Hz [mmc]: 15193 MB [mmc]: ***SD/MMC 0 init OK!!!*** sdcard 0 init ok The size of uboot is 0007a000. sum=27054d7f src_sum=27054d7f Succeed in loading uboot from sdmmc flash. boot0: start load other image boot0: Loading BL3-1 Loading file 0 at address 0x40000000,size 0x0005ec00 success boot0: Loading scp Loading file 2 at address 0x00040000,size 0x00019a00 success set arisc reset to de-assert state Ready to disable icache. Jump to secend Boot. INFO: Configuring SPC Controller NOTICE: BL3-1: v1.0(debug): NOTICE: BL3-1: Built : 20:53:17, Jan 12 2017 NOTICE: BL3-1 commit: 8 INFO: BL3-1: Initializing runtime services INFO: BL3-1: arisc probe [SCP] :sunxi-arisc driver begin startup 2 [SCP] :arisc_para size:1a8 [SCP] :arisc version: [v0.1.76] [SCP] :sunxi-arisc driver v1.10 is starting >> FreeBSD EFI boot block Loader path: /boot/loader.efi Initializing modules: ZFS UFS Probing 3 block devices.....* done ZFS found no pools UFS found 1 partition Consoles: EFI console Command line arguments: loader.efi Image base: 0xb8dc5000 EFI version: 2.05 EFI Firmware: Das U-boot (rev 0.00) FreeBSD/arm64 EFI loader, Revision 1.1 (Tue Jul 25 03:58:20 CEST 2017 root@norquay.restart.bel) EFI boot environment Loading /boot/defaults/loader.conf /boot/kernel/kernel text=0x7c33a0 data=0xa2980+0x39d0de syms=[0x8+0x106a88+0x8+0xfb330] /boot/entropy size=0x1000 /boot/kernel/zfs.ko text=0x7a418 text=0xdc3b0 data=0x11528+0x9e970 syms=[0x8+0x1ddd8+0x8+0x18d38] /boot/kernel/opensolaris.ko text=0x1358 text=0xd90 data=0x10160+0x125d0 syms=[0x8+0x1020+0x8+0x8ca] Hit [Enter] to boot immediately, or any other key for command prompt. Type '?' for a list of commands, 'help' for more detailed help. OK unload OK load /boot/kernel/kernel /boot/kernel/kernel text=0x7c33a0 data=0xa2980+0x39d0de syms=[0x8+0x106a88+0x8+0xfb330] OK boot -s Booting... Using DTB provided by EFI at 0x49000000. KDB: debugger backends: ddb KDB: current backend: ddb Copyright (c) 1992-2017 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 12.0-CURRENT #0 r321776M: Thu Aug 3 10:40:36 CEST 2017 root@norquay.restart.bel:/usr/obj/usr/src/sys/GENERIC-NODEBUG arm64 FreeBSD clang version 5.0.0 (trunk 308421) (based on LLVM 5.0.0svn) VT: init without driver. Starting CPU 1 (1) Starting CPU 2 (2) Starting CPU 3 (3) FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs arc4random: no preloaded entropy cache random: entropy device external interface kbd0 at kbdmux0 ofwbus0: <Open Firmware Device Tree> aw_ccu0: <Allwinner Clock Control Unit> on ofwbus0 clk_fixed0: <Fixed clock> on aw_ccu0 clk_fixed1: <Fixed clock> on aw_ccu0 aw_pll0: <Allwinner PLL Clock> mem 0x1c20000-0x1c20003 on aw_ccu0 aw_pll1: <Allwinner PLL Clock> mem 0x1c20028-0x1c2002b on aw_ccu0 clk_fixed2: <Fixed factor clock> on aw_ccu0 aw_pll2: <Allwinner PLL Clock> mem 0x1c2002c-0x1c2002f on aw_ccu0 aw_cpuclk0: <Allwinner CPU Clock> mem 0x1c20050-0x1c20053 on aw_ccu0 aw_axiclk0: <Allwinner AXI Clock> mem 0x1c20050-0x1c20053 on aw_ccu0 aw_ahbclk0: <Allwinner AHB Clock> mem 0x1c20054-0x1c20057 on aw_ccu0 aw_ahbclk1: <Allwinner AHB Clock> mem 0x1c2005c-0x1c2005f on aw_ccu0 aw_apbclk0: <Allwinner APB Clock> mem 0x1c20054-0x1c20057 on aw_ccu0 aw_apbclk1: <Allwinner APB Clock> mem 0x1c20058-0x1c2005b on aw_ccu0 aw_gate0: <Allwinner Multi Bus Clock Gates> mem 0x1c20060-0x1c20073 on aw_ccu0 aw_modclk0: <Allwinner Module Clock> mem 0x1c20088-0x1c2008b on aw_ccu0 aw_modclk1: <Allwinner Module Clock> mem 0x1c2008c-0x1c2008f on aw_ccu0 aw_modclk2: <Allwinner Module Clock> mem 0x1c20090-0x1c20093 on aw_ccu0 aw_pll3: <Allwinner PLL Clock> mem 0x1c20044-0x1c20047 on aw_ccu0 aw_usbclk0: <Allwinner USB Clocks> mem 0x1c200cc-0x1c200cf on aw_ccu0 aw_thsclk0: <Allwinner THS Clock> mem 0x1c20074-0x1c20077 on aw_ccu0 simplebus0: <Flattened device tree simple bus> on ofwbus0 aw_reset0: <Allwinner Module Resets> mem 0x1c202c0-0x1c202cb on simplebus0 aw_reset1: <Allwinner Module Resets> mem 0x1c202d0-0x1c202d3 on simplebus0 aw_reset2: <Allwinner Module Resets> mem 0x1c202d8-0x1c202db on simplebus0 iichb0: <Allwinner Integrated I2C Bus Controller> mem 0x1c2b000-0x1c2b3ff irq 19 on simplebus0 iicbus0: <OFW I2C bus> on iichb0 regfix0: <Fixed Regulator> on simplebus0 psci0: <ARM Power State Co-ordination Interface Driver> on ofwbus0 aw_sid0: <Allwinner Secure ID Controller> mem 0x1c14000-0x1c143ff on simplebus0 iichb1: <Allwinner RSB> mem 0x1f03400-0x1f037ff irq 24 on simplebus0 iicbus1: <OFW I2C bus> on iichb1 awusbphy0: <Allwinner USB PHY> mem 0x1c19400-0x1c19423,0x1c1a800-0x1c1a803,0x1c1b800-0x1c1b803 on simplebus0 gic0: <ARM Generic Interrupt Controller> mem 0x1c81000-0x1c81fff,0x1c82000-0x1c83fff,0x1c84000-0x1c85fff,0x1c86000-0x1c87fff irq 0 0 gic0: pn 0x2, arch 0x2, rev 0x1, implementer 0x43b irqs 224 gpio0: <Allwinner GPIO/Pinmux controller> mem 0x1c20800-0x1c20bff irq 8,9,10 on simplebus0 gpiobus0: <OFW GPIO bus> on gpio0 aw_nmi0: <Allwinner NMI Controller> mem 0x1f00c0c-0x1f00c43 irq 23 on simplebus0 axp81x_pmu0: <X-Powers AXP81x Power Management Unit> at addr 0x746 irq 30 on iicbus1 gpiobus1: <OFW GPIO bus> on axp81x_pmu0 generic_timer0: <ARMv8 Generic Timer> irq 1,2,3,4 on ofwbus0 Timecounter "ARM MPCore Timecounter" frequency 24000000 Hz quality 1000 Event timer "ARM MPCore Eventtimer" frequency 24000000 Hz quality 1000 rtc0: <Allwinner RTC> mem 0x1f00000-0x1f00053 irq 16,17 on simplebus0 rtc0: registered as a time-of-day clock, resolution 1.000000s cpulist0: <Open Firmware CPU Group> on ofwbus0 cpu0: <Open Firmware CPU> on cpulist0 cpufreq_dt0: <Generic cpufreq driver> on cpu0 cpu1: <Open Firmware CPU> on cpulist0 cpu2: <Open Firmware CPU> on cpulist0 cpu3: <Open Firmware CPU> on cpulist0 a10_mmc0: <Allwinner Integrated MMC/SD controller> mem 0x1c0f000-0x1c0ffff irq 5 on simplebus0 mmc0: <MMC/SD bus> on a10_mmc0 gpioc0: <GPIO controller> on gpio0 uart0: <16750 or compatible> mem 0x1c28000-0x1c283ff irq 11 on simplebus0 uart0: console (115384,n,8,1) iic0: <I2C generic I/O> on iicbus0 awg0: <Allwinner Gigabit Ethernet> mem 0x1c30000-0x1c300ff,0x1c00030-0x1c00033 irq 21 on simplebus0 miibus0: <MII bus> on awg0 rgephy0: <RTL8169S/8110S/8211 1000BASE-T media interface> PHY 0 on miibus0 rgephy0: none, 10baseT, 10baseT-FDX, 10baseT-FDX-flow, 100baseTX, 100baseTX-FDX, 100baseTX-FDX-flow, 1000baseT, 1000baseT-master, w rgephy1: <RTL8169S/8110S/8211 1000BASE-T media interface> PHY 1 on miibus0 rgephy1: none, 10baseT, 10baseT-FDX, 10baseT-FDX-flow, 100baseTX, 100baseTX-FDX, 100baseTX-FDX-flow, 1000baseT, 1000baseT-master, w awg0: Ethernet address: 02:ba:4c:17:07:8b aw_wdog0: <Allwinner A31 Watchdog> mem 0x1c20ca0-0x1c20cbf irq 22 on simplebus0 gpioc1: <GPIO controller> on axp81x_pmu0 iic1: <I2C generic I/O> on iicbus1 aw_thermal0: <Allwinner Thermal Sensor Controller> mem 0x1c25000-0x1c253ff irq 25 on simplebus0 ohci0: <Generic OHCI Controller> mem 0x1c1a400-0x1c1a4ff irq 26 on simplebus0 usbus0 on ohci0 ehci0: <Allwinner Integrated USB 2.0 controller> mem 0x1c1a000-0x1c1a0ff irq 27 on simplebus0 usbus1: EHCI version 1.0 usbus1 on ehci0 ohci1: <Generic OHCI Controller> mem 0x1c1b400-0x1c1b4ff irq 28 on simplebus0 usbus2 on ohci1 ehci1: <Allwinner Integrated USB 2.0 controller> mem 0x1c1b000-0x1c1b0ff irq 29 on simplebus0 usbus3: EHCI version 1.0 usbus3 on ehci1 cryptosoft0: <software crypto> Timecounters tick every 1.000 msec usbus0: 12Mbps Full Speed USB v1.0 usbus1: 480Mbps High Speed USB v2.0 usbus2: 12Mbps Full Speed USB v1.0 usbus3: 480Mbps High Speed USB v2.0 ugen0.1: <Generic OHCI root HUB> at usbus0 uhub0: <Generic OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0 ugen1.1: <Allwinner EHCI root HUB> at usbus1 uhub1: <Allwinner EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1 ugen2.1: <Generic OHCI root HUB> at usbus2 uhub2: <Generic OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2 ugen3.1: <Allwinner EHCI root HUB> at usbus3 uhub3: <Allwinner EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus3 mmcsd0: 16GB <SDHC SL16G 8.0 SN A9A41D45 MFG 03/2017 by 3 SD> at mmc0 50.0MHz/4bit/65535-block Release APs CPU 0: ARM Cortex-A53 r0p4 affinity: 0 Instruction Set Attributes 0 = <AES+PMULL,SHA1,SHA2,CRC32> Instruction Set Attributes 1 = <0> Processor Features 0 = <AdvSIMD,Float,EL3 32,EL2 32,EL1 32,EL0 32> Processor Features 1 = <0> Memory Model Features 0 = <4k Granule,64k Granule,MixedEndian,S/NS Mem,16bit ASID,1TB PA> Memory Model Features 1 = <> Debug Features 0 = <2 CTX Breakpoints,4 Watchpoints,6 Breakpoints,PMUv3,Debug v8> Debug Features 1 = <0> Auxiliary Features 0 = <0> Auxiliary Features 1 = <0> CPU 1: ARM Cortex-A53 r0p4 affinity: 1 CPU 2: ARM Cortex-A53 r0p4 affinity: 2 CPU 3: ARM Cortex-A53 r0p4 affinity: 3 arc4random: no preloaded entropy cache Trying to mount root from zfs:rpool/ROOT/default [rw,noatime]... Mounting from zfs:rpool/ROOT/default failed with error 2: unknown file system. uhub0: 1 port with 1 removable, self powered uhub2: 1 port with 1 removable, self powered Root mount waiting for: usbus3 usbus1 uhub1: 1 port with 1 removable, self powered uhub3: 1 port with 1 removable, self powered ugen3.2: <VIA Labs, Inc. USB2.0 Hub> at usbus3 uhub4 on uhub3 uhub4: <VIA Labs, Inc. USB2.0 Hub, class 9/0, rev 2.10/b.e0, addr 2> on usbus3 Root mount waiting for: usbus3 uhub4: 4 ports with 4 removable, self powered Root mount waiting for: usbus3 Root mount waiting for: usbus3 ugen3.3: <Western Digital Elements 25A2> at usbus3 umass0 on uhub4 umass0: <Western Digital Elements 25A2, class 0/0, rev 2.10/10.14, addr 3> on usbus3 umass0: SCSI over Bulk-Only; quirks = 0x8100 umass0:0:0: Attached to scbus0 da0 at umass-sim0 bus 0 scbus0 target 0 lun 0 da0: <WD Elements 25A2 1014> Fixed Direct Access SPC-4 SCSI device da0: Serial Number 57583831453636343533344D da0: 40.000MB/s transfers da0: 476908MB (976707584 512 byte sectors) da0: quirks=0x2<NO_6_BYTE> ugen3.4: <Western Digital Elements 25A2> at usbus3 umass1 on uhub4 umass1: <Western Digital Elements 25A2, class 0/0, rev 2.10/10.14, addr 4> on usbus3 umass1: SCSI over Bulk-Only; quirks = 0x8100 umass1:1:1: Attached to scbus1 da1 at umass-sim1 bus 1 scbus1 target 0 lun 0 da1: <WD Elements 25A2 1014> Fixed Direct Access SPC-4 SCSI device da1: Serial Number 575857314141364346534839 da1: 40.000MB/s transfers da1: 476908MB (976707584 512 byte sectors) da1: quirks=0x2<NO_6_BYTE> (da0:umass-sim0:0:0:0): READ(10). CDB: 28 00 3a 37 5f ff 00 00 01 00 (da0:umass-sim0:0:0:0): CAM status: CCB request completed with an error (da0:umass-sim0:0:0:0): Retrying command Loader variables: vfs.root.mountfrom=zfs:rpool/ROOT/default vfs.root.mountfrom.options=rw,noatime Manual root filesystem specification: <fstype>:<device> [options] Mount <device> using filesystem <fstype> and with the specified (optional) option list. eg. ufs:/dev/da0s1a zfs:tank cd9660:/dev/cd0 ro (which is equivalent to: mount -t cd9660 -o ro /dev/cd0 /) ? List valid disk boot devices . Yield 1 second (for background tasks) <empty line> Abort manual input mountroot> ufs:/dev/mmcsd0s2 Trying to mount root from ufs:/dev/mmcsd0s2 []... random: unblocking device. arc4random: no preloaded entropy cache arc4random: no preloaded entropy cache Enter full pathname of shell or RETURN for /bin/sh: # So USB is working but the 'CCB request completed with an error' prevent the access to zfs. Henri PS - this error crop up from time to time even with r320599. - I switch off and on the PINE64+ and GENERIC-NODEBUG encounter the APs not started error multiple times. > >> Should I just ignore updating the Pine64+ 2GB and RPI3 for >> a few months more? (Because I do self-hosted builds on them >> I want the USB file system to be used for such activity.) > > You can do whatever you want, either ignore or help. >
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