CCCCCCCC U-Boot SPL 2018.01-g9d984f4548 (Apr 06 2019 - 07:42:30) Trying to boot from MMC1 *** Warning - bad CRC, using default environment U-Boot 2018.01-g9d984f4548 (Apr 06 2019 - 07:42:30 +0000) CPU : AM335X-GP rev 2.1 Model: TI AM335x EVM DRAM: 1 GiB NAND: 256 MiB MMC: OMAP SD/MMC: 0 *** Warning - bad CRC, using default environment not set. Validating first E-fuse MAC Net: cpsw, usb_ether Hit any key to stop autoboot: 0 => md 44E004A8 1 44e004a8: 00000201 .... => mw 44E004A8 00000202 => md 44E004A8 1 44e004a8: 00000222 "... => boot switch to partitions #0, OK mmc0 is current device SD/MMC found on device 0 ** Unable to read file boot.scr ** ** Unable to read file uEnv.txt ** switch to partitions #0, OK mmc0 is current device Scanning mmc 0:1... switch to partitions #0, OK mmc0 is current device SD/MMC found on device 0 3871232 bytes read in 465 ms (7.9 MiB/s) 41323 bytes read in 24 ms (1.6 MiB/s) ## Flattened Device Tree blob at 88000000 Booting using the fdt blob at 0x88000000 Loading Device Tree to 8fff2000, end 8ffff16a ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.14.79-ge669d52447 (oe-user@oe-host) (gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11)) #1 PREEMPT Sat Apr 6 03:14:17 UTC 2019 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] OF: fdt: Machine model: TI AM335x EVM [ 0.000000] Memory policy: Data cache writeback [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] efi: UEFI not found. [ 0.000000] cma: Reserved 48 MiB at 0xbd000000 [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] AM335X ES2.1 (sgx neon) [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 260416 [ 0.000000] Kernel command line: console=ttyO0,115200n8 root=PARTUUID=9400c400-02 rw rootfstype=ext4 rootwait [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Memory: 976296K/1048576K available (8192K kernel code, 319K rwdata, 2544K rodata, 1024K init, 267K bss, 23128K reserved, 49152K cma-reserved, 212992K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xf0800000 - 0xff800000 ( 240 MB) [ 0.000000] lowmem : 0xc0000000 - 0xf0000000 ( 768 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc0900000 (9184 kB) [ 0.000000] .init : 0xc0c00000 - 0xc0d00000 (1024 kB) [ 0.000000] .data : 0xc0d00000 - 0xc0d4fd40 ( 320 kB) [ 0.000000] .bss : 0xc0d4fd40 - 0xc0d92a8c ( 268 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] Tasks RCU enabled. [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts [ 0.000000] OMAP clockevent source: timer2 at 24000000 Hz [ 0.000022] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns [ 0.000053] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns [ 0.000070] OMAP clocksource: timer1 at 24000000 Hz [ 0.000368] timer_probe: no matching timers found [ 0.000665] Console: colour dummy device 80x30 [ 0.000706] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0' [ 0.000717] This ensures that you still see kernel messages. Please [ 0.000727] update your kernel commandline. [ 0.000778] Calibrating delay loop... 498.89 BogoMIPS (lpj=2494464) [ 0.118473] pid_max: default: 32768 minimum: 301 [ 0.118772] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.118802] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.119956] CPU: Testing write buffer coherency: ok [ 0.120047] CPU0: Spectre v2: using BPIALL workaround [ 0.121024] Setting up static identity map for 0x80100000 - 0x80100060 [ 0.121262] Hierarchical SRCU implementation. [ 0.121807] EFI services will not be available. [ 0.124137] devtmpfs: initialized [ 0.137820] random: get_random_u32 called from bucket_table_alloc+0x8c/0x1ac with crng_init=0 [ 0.138583] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.139059] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.139090] futex hash table entries: 256 (order: -1, 3072 bytes) [ 0.144136] pinctrl core: initialized pinctrl subsystem [ 0.145153] DMI not present or invalid. [ 0.145755] NET: Registered protocol family 16 [ 0.149110] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.171289] omap_hwmod: debugss: _wait_target_disable failed [ 0.227328] cpuidle: using governor ladder [ 0.227381] cpuidle: using governor menu [ 0.234342] OMAP GPIO hardware version 0.1 [ 0.247992] omap-gpmc 50000000.gpmc: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/nandflash_pins_s0, deferring probe [ 0.252936] No ATAGs? [ 0.252960] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.274001] edma 49000000.edma: TI EDMA DMA engine driver [ 0.280523] omap_i2c 44e0b000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c0_pins, deferring probe [ 0.280621] omap_i2c 4802a000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c1_pins, deferring probe [ 0.280844] media: Linux media interface: v0.10 [ 0.280910] Linux video capture interface: v2.00 [ 0.281077] pps_core: LinuxPPS API ver. 1 registered [ 0.281091] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.281125] PTP clock support registered [ 0.281179] EDAC MC: Ver: 3.0.0 [ 0.281822] dmi: Firmware registration failed. [ 0.282437] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400 [ 0.282973] Advanced Linux Sound Architecture Driver Initialized. [ 0.284656] clocksource: Switched to clocksource timer1 [ 0.297647] NET: Registered protocol family 2 [ 0.298744] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.298891] TCP bind hash table entries: 8192 (order: 3, 32768 bytes) [ 0.299022] TCP: Hash tables configured (established 8192 bind 8192) [ 0.299201] UDP hash table entries: 512 (order: 1, 8192 bytes) [ 0.299247] UDP-Lite hash table entries: 512 (order: 1, 8192 bytes) [ 0.299496] NET: Registered protocol family 1 [ 0.300132] RPC: Registered named UNIX socket transport module. [ 0.300154] RPC: Registered udp transport module. [ 0.300165] RPC: Registered tcp transport module. [ 0.300176] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.301437] hw perfevents: no interrupt-affinity property for /pmu, guessing. [ 0.301612] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 0.303872] workingset: timestamp_bits=14 max_order=18 bucket_order=4 [ 0.310823] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.312030] NFS: Registering the id_resolver key type [ 0.312095] Key type id_resolver registered [ 0.312109] Key type id_legacy registered [ 0.312179] ntfs: driver 2.1.32 [Flags: R/O]. [ 0.315505] bounce: pool size: 64 pages [ 0.315646] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245) [ 0.315666] io scheduler noop registered [ 0.315679] io scheduler deadline registered [ 0.315994] io scheduler cfq registered (default) [ 0.316012] io scheduler mq-deadline registered [ 0.316024] io scheduler kyber registered [ 0.318023] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568 [ 0.322729] pwm-backlight backlight: backlight supply power not found, using dummy regulator [ 0.401390] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled [ 0.406194] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 30, base_baud = 3000000) is a 8250 [ 1.066378] console [ttyS0] enabled [ 1.071457] 48022000.serial: ttyS1 at MMIO 0x48022000 (irq = 31, base_baud = 3000000) is a 8250 [ 1.083091] omap_rng 48310000.rng: Random Number Generator ver. 20 [ 1.092416] panel panel: found backlight [ 1.097062] OF: graph: no port node found in /ocp/lcdc@4830e000 [ 1.103355] OF: graph: no port node found in /ocp/lcdc@4830e000 [ 1.110060] OF: graph: no port node found in /ocp/lcdc@4830e000 [ 1.116088] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.122735] [drm] No driver support for vblank timestamp query. [ 1.179082] Console: switching to colour frame buffer device 100x30 [ 1.201431] tilcdc 4830e000.lcdc: fb0: frame buffer device [ 1.207882] [drm] Initialized tilcdc 1.0.0 20121205 for 4830e000.lcdc on minor 0 [ 1.233000] brd: module loaded [ 1.246534] loop: module loaded [ 1.253512] libphy: Fixed MDIO Bus: probed [ 1.334814] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6, bus freq 1000000 [ 1.342531] davinci_mdio 4a101000.mdio: detected phy mask fffffffe [ 1.350252] libphy: 4a101000.mdio: probed [ 1.354314] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver Atheros 8031 ethernet [ 1.365233] cpsw 4a100000.ethernet: Detected MACID = d0:39:72:2a:1d:c4 [ 1.371948] cpsw 4a100000.ethernet: initialized cpsw ale version 1.4 [ 1.378524] cpsw 4a100000.ethernet: ALE Table size 1024 [ 1.383899] cpsw 4a100000.ethernet: cpts: overflow check period 500 (jiffies) [ 1.393257] i2c /dev entries driver [ 1.397616] IR NEC protocol handler initialized [ 1.402178] IR RC5(x/sz) protocol handler initialized [ 1.407321] IR RC6 protocol handler initialized [ 1.411876] IR JVC protocol handler initialized [ 1.416470] IR Sony protocol handler initialized [ 1.421110] IR SANYO protocol handler initialized [ 1.425856] IR Sharp protocol handler initialized [ 1.430592] IR MCE Keyboard/mouse protocol handler initialized [ 1.436472] IR XMP protocol handler initialized [ 1.443491] cpuidle: enable-method property 'ti,am3352' found operations [ 1.450956] sdhci: Secure Digital Host Controller Interface driver [ 1.457377] sdhci: Copyright(c) Pierre Ossman [ 1.462719] omap_hsmmc 48060000.mmc: Got CD GPIO [ 1.615236] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.625420] ledtrig-cpu: registered to indicate activity on CPUs [ 1.638902] NET: Registered protocol family 10 [ 1.646400] Segment Routing with IPv6 [ 1.650217] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.657348] NET: Registered protocol family 17 [ 1.662226] Key type dns_resolver registered [ 1.666923] omap_voltage_late_init: Voltage driver support not added [ 1.681512] omap-gpmc 50000000.gpmc: GPMC revision 6.0 [ 1.686931] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 [ 1.695924] nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xda [ 1.702322] nand: Micron MT29F2G08ABAEAWP [ 1.706528] nand: 256 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64 [ 1.714264] nand: using OMAP_ECC_BCH8_CODE_HW ECC scheme [ 1.719867] 10 ofpart partitions found on MTD device omap2-nand.0 [ 1.726033] Creating 10 MTD partitions on "omap2-nand.0": [ 1.731475] 0x000000000000-0x000000020000 : "NAND.SPL" [ 1.738273] 0x000000020000-0x000000040000 : "NAND.SPL.backup1" [ 1.745573] 0x000000040000-0x000000060000 : "NAND.SPL.backup2" [ 1.752745] 0x000000060000-0x000000080000 : "NAND.SPL.backup3" [ 1.759975] 0x000000080000-0x0000000c0000 : "NAND.u-boot-spl-os" [ 1.767408] 0x0000000c0000-0x0000001c0000 : "NAND.u-boot" [ 1.774544] 0x0000001c0000-0x0000001e0000 : "NAND.u-boot-env" [ 1.781661] 0x0000001e0000-0x000000200000 : "NAND.u-boot-env.backup1" [ 1.789494] 0x000000200000-0x000000a00000 : "NAND.kernel" [ 1.800141] 0x000000a00000-0x000010000000 : "NAND.file-system" [ 1.954982] tps65910 0-002d: No interrupt support, no core IRQ [ 1.963152] random: fast init done [ 1.967067] vrtc: supplied by vbat [ 1.974535] vio: supplied by vbat [ 1.979752] vdd1: supplied by vbat [ 1.985335] vdd2: supplied by vbat [ 1.992566] vdig1: supplied by vbat [ 1.997840] vdig2: supplied by vbat [ 2.002987] vpll: supplied by vbat [ 2.008097] vdac: supplied by vbat [ 2.013186] vaux1: supplied by vbat [ 2.018401] vaux2: supplied by vbat [ 2.023547] vaux33: supplied by vbat [ 2.028853] vmmc: supplied by vbat [ 2.033931] vbb: supplied by vbat [ 2.038875] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz [ 2.047524] omap_i2c 4802a000.i2c: bus 1 rev0.11 at 100 kHz [ 2.056535] omap_hsmmc 48060000.mmc: Got CD GPIO [ 2.120403] input: volume_keys0 as /devices/platform/volume_keys0/input/input0 [ 2.133212] hctosys: unable to open rtc device (rtc0) [ 2.139891] lis3_reg: disabling [ 2.143206] wlan-en-regulator: disabling [ 2.151166] ALSA device list: [ 2.154202] No soundcards found. [ 2.158879] Waiting for root device PARTUUID=9400c400-02... [ 2.256389] mmc1: host does not support reading read-only switch, assuming write-enable [ 2.269822] mmc1: new high speed SDHC card at address e624 [ 2.278142] mmcblk1: mmc1:e624 SU32G 29.7 GiB [ 2.286488] mmcblk1: p1 p2 [ 4.142215] EXT4-fs (mmcblk1p2): recovery complete [ 4.150738] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null) [ 4.159977] VFS: Mounted root (ext4 filesystem) on device 179:2. [ 4.173340] devtmpfs: mounted [ 4.179807] Freeing unused kernel memory: 1024K [ 4.575701] systemd[1]: System time before build time, advancing clock. [ 4.679445] systemd[1]: systemd 234 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN default-hierarchy=hybrid) [ 4.701944] systemd[1]: Detected architecture arm. Welcome to Arago 2018.10! [ 4.738517] systemd[1]: Set hostname to . [ 5.317521] systemd[1]: /lib/systemd/system/gadget-init.service:15: Unknown lvalue 'ExecStopPre' in section 'Service' [ 5.801593] random: systemd: uninitialized urandom read (16 bytes read) [ 5.809777] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). [ 5.916181] random: systemd: uninitialized urandom read (16 bytes read) [ 5.929865] systemd[1]: Created slice User and Session Slice. [ OK ] Created slice User and Session Slice. [ 5.966328] random: systemd: uninitialized urandom read (16 bytes read) [ 5.974460] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ OK ] Listening on /dev/initctl Compatibility Named Pipe. [ 6.015980] systemd[1]: Listening on Network Service Netlink Socket. [ OK ] Listening on Network Service Netlink Socket. [ 6.056030] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. [ 6.086753] systemd[1]: Reached target Remote File Systems. [ OK ] Reached target Remote File Systems. [ OK ] Created slice System Slice. [ OK ] Listening on Process Core Dump Socket. [ OK ] Listening on Journal Socket. Mounting Temporary Directory (/tmp)... [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Created slice system-getty.slice. Mounting POSIX Message Queue File System... Starting Load Kernel Modules... [ OK ] Reached target Slices. [ 6.430831] cryptodev: loading out-of-tree module taints kernel. [ 6.439887] cryptodev: driver 1.9 loaded. [ OK ] Listening on udev Kernel Socket. [ OK ] Listening on udev Control Socket. [ 6.498222] usbcore: registered new interface driver usbfs [ 6.503972] usbcore: registered new interface driver hub [ OK ] Started Dispatch Password Requests to Console[ 6.512645] usbcore: registered new device driver usb Directory Watch. [ 6.532946] usbcore: registered new interface driver usbserial Mounting Kernel Debug File System... [ 6.582061] usbcore: registered new interface driver ftdi_sio [ 6.597252] usbserial: USB Serial support registered for FTDI USB Serial Device Starting Remount Root and Kernel File Systems... [ OK ] Reached target Paths. [ OK ] Listening on Syslog Socket. Starting Journal Service... [ 6.740685] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null) [ OK ] Created slice system-serial\x2dgetty.slice. Starting Create list of required stcce nodes for the current kernel... [ OK ] Mounted Kernel Debug File System. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted Temporary Directory (/tmp). [ OK ] Started Load Kernel Modules. [ OK ] Started Remount Root and Kernel File Systems. [ OK ] Started Create list of required stacvice nodes for the current kernel. Starting Create System Users... Starting Rebuild Hardware Database... Starting Apply Kernel Variables... Mounting Kernel Configuration File System... [ OK ] Started Journal Service. [ OK ] Mounted Kernel Configuration File System. [ OK ] Started Create System Users. [ OK ] Started Apply Kernel Variables. Starting Create Static Device Nodes in /dev... Starting Flush Journal to Persistent Storage... [ OK ] Started Create Static Device Nodes in /dev. [ 7.806837] systemd-journald[70]: Received request to flush runtime journal from PID 1 Starting udev Kernel Device Manager... [ OK ] Reached target Local File Systems (Pre). Mounting /var/volatile... Mounting /media/ram... [ OK ] Started Flush Journal to Persistent Storage. [ OK ] Mounted /var/volatile. [ OK ] Mounted /media/ram. Starting Load/Save Random Seed... [ OK ] Reached target Local File Systems. Starting Rebuild Dynamic Linker Cache... Starting Rebuild Journal Catalog... Starting Create Volatile Files and Directories... [ OK ] Started Load/Save Random Seed. [ OK ] Started udev Kernel Device Manager. [ OK ] Started Rebuild Journal Catalog. [ OK ] Started Create Volatile Files and Directories. Starting Network Time Synchronization... Starting Update UTMP about System Boot/Shutdown... [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Started Rebuild Dynamic Linker Cache. [ OK ] Started Network Time Synchronization. [ OK ] Reached target System Time Synchronized. [ OK ] Started Rebuild Hardware Database. Starting udev Coldplug all Devices... Starting Update is Completed... [ OK ] Started Update is Completed. [ 18.141541] input: matrix_keypad0 as /devices/platform/matrix_keypad0/input/input1 [ OK ] Created slice system-systemd\x2dbacklight.slice. Starting Load/Save Screen Backlightcightness of backlight:backlight... [ 18.456442] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 18.626811] omap_rtc 44e3e000.rtc: registered as rtc0 [ OK ] Found device /dev/ttyS0. [ OK ] Started udev Coldplug all Devices. [ OK ] Started Load/Save Screen Backlight Brightness of backlight:backlight. [ OK ] Reached target System Initialization. [ OK ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket. [ OK ] Listening on RPCbind Server Activation Socket. [ OK ] Started Daily rotation of log files. [ 19.264191] tlv320aic3x-codec 1-001b: Too high supply voltage(s) AVDD: 3300000, DVDD: 5000000 Starting Network Service... [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Listening on dropbear.socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. [ OK ] Started System Logging Service. [ OK ] Started Periodic Command Scheduler. Starting Login Service... Starting Avahi mDNS/DNS-SD Stack... [ OK ] Started Job spooling tools. Starting RPC Bind Service... [ OK ] Reached target Containers. [ 20.852083] omap-sham 53100000.sham: hw accel on OMAP rev 4.3 [ OK ] Started Hardware RNG Entropy Gatherer Daemon. Starting Print notice about GPLv3 packages... [ 21.191473] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2 [ 21.198012] random: crng init done [ 21.198022] random: 7 urandom warning(s) missed due to ratelimiting Starting uim-sysfs.service... [ 21.414925] omap-aes 53500000.aes: will run requests pump with realtime priority [ OK ] Started Kernel Logging Service. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timers. [ 21.585651] [drm] Initialized pvr 1.14.3699939 20110701 for 56000000.sgx on minor 1 [ OK ] Started D-Bus System Message Bus. [ 23.406819] remoteproc remoteproc0: wkup_m3 is available [ OK ] Started Avahi mDNS/DNS-SD Stack. [ 24.107670] remoteproc remoteproc0: powering up wkup_m3 [ 24.199107] PM: Cannot get wkup_m3_ipc handle [ 24.242277] remoteproc remoteproc0: Booting fw image am335x-pm-firmware.elf, size 224628 [ OK ] Started Network Service. [ OK ] Started RPC Bind Service. [ 24.395581] wkup_m3_ipc 44e11324.wkup_m3_ipc: CM3 Firmware Version = 0x192 [ 24.505927] net eth0: initializing cpsw version 1.12 (0) [ 24.532074] remoteproc remoteproc0: remote processor wkup_m3 is now up [ 24.818970] asoc-simple-card sound: tlv320aic3x-hifi <-> 4803c000.mcasp mapping ok [ 24.856772] Atheros 8031 ethernet 4a101000.mdio:00: attached PHY driver [Atheros 8031 ethernet] (mii_bus:phy_addr=4a101000.mdio:00, irq=POLL) [ 24.939368] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 25.220441] asoc-simple-card sound: ASoC: no DMI vendor name! [ 25.348851] PM: bootloader does not support rtc-only! [ 26.254972] FAT-fs (mmcblk1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ OK ] Found device /dev/ttyS3. [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Reached target Network. Starting Network Name Resolution... Starting Permit User Sessions... Starting Simple Network Management Protocol (SNMP) Daemon.... Starting Lightning Fast Webserver With Light System Requirements... Starting Enable and configure wl18xx bluetooth stack... [ OK ] Started Redis In-Memory Data Store. Starting Wait for Network to be Configured... [ OK ] Started Permit User Sessions. [ OK ] Started Lightning Fast Webserver With Light System Requirements. [ OK ] Started Login Service. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS3. [ OK ] Started Getty on tty1. [ OK ] Started Network Name Resolution. [ OK ] Reached target Host and Network Name Lookups. [ OK ] Started NFS status monitor for NFSv2/3 locking.. [ OK ] Started Enable and configure wl18xx bluetooth stack. [ 34.597430] input: ti-tsc as /devices/platform/ocp/44e0d000.tscadc/44e0d000.tscadc:tsc/input/input2 [ 34.769789] am335x-phy-driver 47401300.usb-phy: 47401300.usb-phy supply vcc not found, using dummy regulator [ 34.813980] am335x-phy-driver 47401b00.usb-phy: 47401b00.usb-phy supply vcc not found, using dummy regulator [ 34.981727] musb-hdrc musb-hdrc.0: MUSB HDRC host driver [ 34.981788] musb-hdrc musb-hdrc.0: new USB bus registered, assigned bus number 1 [ 35.074251] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 35.074268] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 35.074278] usb usb1: Product: MUSB HDRC host driver [ 35.074288] usb usb1: Manufacturer: Linux 4.14.79-ge669d52447 musb-hcd [ 35.074296] usb usb1: SerialNumber: musb-hdrc.0 [ 35.076570] hub 1-0:1.0: USB hub found [ 35.076652] hub 1-0:1.0: 1 port detected [ 35.247407] musb-hdrc musb-hdrc.1: MUSB HDRC host driver [ 35.247460] musb-hdrc musb-hdrc.1: new USB bus registered, assigned bus number 2 [ 35.277374] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 35.277391] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 35.277400] usb usb2: Product: MUSB HDRC host driver [ 35.277410] usb usb2: Manufacturer: Linux 4.14.79-ge669d52447 musb-hcd [ 35.277419] usb usb2: SerialNumber: musb-hdrc.1 [ 35.278574] hub 2-0:1.0: USB hub found [ 35.292044] hub 2-0:1.0: 1 port detected [ OK ] Started uim-sysfs.service. [ OK ] Started Simple Network Management Protocol (SNMP) Daemon.. [ 37.750096] pruss 4a300000.pruss: creating PRU cores and other child platform devices [ 38.816998] remoteproc remoteproc1: 4a334000.pru is available [ 38.822915] pru-rproc 4a334000.pru: PRU rproc node /ocp/pruss_soc_bus@4a326004/pruss@0/pru@34000 probed successfully [ 38.963460] remoteproc remoteproc2: 4a338000.pru is available _____ _____ _ _ | _ |[ 39.029548] pru-rproc 4a338000.pru: PRU rproc node /ocp/pruss_soc_bus@4a326004/pruss@0/pru@38000 probed successfully ___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_ | | _| .'| . | . | | __| _| . | | | -_| _| _| |__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_| |___| |___| Arago Project http://arago-project.org am335x-evm ttyS0 Arago 2018.10 am335x-evm ttyS0 am335x-evm login: [ 43.576727] PVR_K: UM DDK-(3699939) and KM DDK-(3699939) match. [ OK ] *************************************************************** *************************************************************** NOTICE: This file system contains the following GPLv3 packages: autoconf bash-dev bash binutils cifs-utils cpio cpp-symlinks cpp dosfstools elfutils findutils g++-symlinks g++ gawk gcc-symlinks gcc gdb gdbserver gettext glmark2 gstreamer1.0-libav gzip hidapi libdw1 libelf1 libgdbm-compat4 libgdbm-dev libgdbm4 libgettextlib libgettextsrc libgmp10 libidn11 libmavconn libmpc3 libmpfr4 libreadline-dev libreadline7 libunistring2 m4-dev m4 make mavlink mavros-extras mavros-msgs mavros nettle python3-pycairo socketcan-interface which If you do not wish to distribute GPLv3 components please remove the above packages prior to distribution. This can be done using the opkg remove command. i.e.: opkg remove Where is the name printed in the list above NOTE: If the package is a dependency of another package you will be notified of the dependent packages. You should use the --force-removal-of-dependent-packages option to also remove the dependent packages as well *************************************************************** *************************************************************** [ 152.803652] NET: Registered protocol family 15 [ 153.067093] Initializing XFRM netlink socket _____ _____ _ _ | _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_ | | _| .'| . | . | | __| _| . | | | -_| _| _| |__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_| |___| |___| Arago Project http://arago-project.org am335x-evm ttyS0 Arago 2018.10 am335x-evm ttyS0 am335x-evm login: root root@am335x-evm:~# echo userspace > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor root@am335x-evm:~# cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor userspace root@am335x-evm:~# echo 300000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_setspeed root@am335x-evm:~# cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq 300000 root@am335x-evm:~# omapconf show dpll OMAPCONF (rev v1.73 built Sat Apr 6 05:23:38 UTC 2019) HW Platform: Generic AM33XX (Flattened Device Tree) AM3358 ES2.1 GP Device (UNKNOWN performance ZCZ package (1.0GHz)) Error: I2C Read failed Error: I2C Read failed Error: I2C Read failed Error: I2C Read failed UNKNOWN POWER IC Error: I2C Read failed UNKNOWN AUDIO IC SW Build Details: Build: Version: _____ _____ _ _ Kernel: Version: 4.14.79-ge669d52447 Author: oe-user@oe-host Toolchain: gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11 Type: #1 PREEMPT Date: Sat Apr 6 03:14:17 UTC 2019 |--------------------------------------------| | DPLL Configuration | DPLL_PER | |--------------------------------------------| | Status | Locked | | | | | Mode | Lock | | Automatic Control | Not Supported | | LPST = Low-Power STop | | | LPBP = Low-Power ByPass | | | FRBP = Fast-Relock ByPass | | | MNBP = MN ByPass | | | | | | Sigma-Delta Divider | 4 | | SELFREQDCO | 0 | | | | | Ref. Frequency (MHz) | 24.000 | | M Multiplier Factor | 400 | | N Divider Factor | 9 | | Lock Frequency (MHz) | 960 | | | | | CLKOUT Output | | | Status | Enabled | | Clock Divider | 5 | | Clock Speed (MHz) | 192 | | | | | CLK_DCO_LDO Output | | | Status | Enabled | | Clock Speed (MHz) | 960 | | | | |--------------------------------------------| |---------------------------------------------------------------------------------------------| | DPLL Configuration | DPLL_CORE | DPLL_MPU | DPLL_DDR | DPLL_DISP | |---------------------------------------------------------------------------------------------| | Status | Locked | Locked | Locked | Locked | | | | | | | | Mode | Lock | Lock | Lock | Lock | | Automatic Control | Not Supported | Not Supported | Not Supported | Not Supported | | LPBP = Low-Power ByPass | | | | | | FRBP = Fast-Relock ByPass | | | | | | MNBP = MN ByPass | | | | | | Low-Power Mode | Disabled | Disabled | Disabled | Disabled | | | | | | | | Automatic Recalibration | Disabled | Disabled | Disabled | Disabled | | Clock Ramping during Relock | Disabled | Disabled | Disabled | Disabled | | Ramping Rate (x REFCLK(s)) | 2 | 2 | 2 | 2 | | Ramping Levels | No Ramp | No Ramp | No Ramp | No Ramp | | | | | | | | Bypass Clock | CLKINP | CLKINP | CLKINP | CLKINP | | Bypass Clock Divider | | | | | | REGM4XEN Mode | Disabled | Disabled | Disabled | Disabled | | | | | | | | Ref. Frequency (MHz) | 24.000 | 24.000 | 24.000 | 24.000 | | M Multiplier Factor | 125 | 25 | 101 | 5 | | N Divider Factor | 2 | 1 | 3 | 1 | | Lock Frequency (MHz) | 1000 | 300 | 606 | 60 | | | | | | | | M2 Output | | | | | | Status | | Enabled | Enabled | Enabled | | Clock Divider | | 2 | 2 | 1 | | Clock Speed (MHz) | | 150 | 303 | 60 | | | | | | | | CLK_DCO_LDO Output | | | | | | Status | Gated | | | | | Clock Speed (MHz) | 2000 | | | | | | | | | | | | | | | | | M4 Output | | | | | | Status | Enabled | | | | | Clock Divider | 10 | | | | | Clock Speed (MHz) | 200 | | | | | | | | | | | M5 Output | | | | | | Status | Enabled | | | | | Clock Divider | 8 | | | | | Clock Speed (MHz) | 250 | | | | | | | | | | | M6 Output | | | | | | Status | Gated | | | | | Clock Divider | 4 | | | | | Clock Speed (MHz) | 500 | | | | |---------------------------------------------------------------------------------------------| root@am335x-evm:~# omapconf dump dpll OMAPCONF (rev v1.73 built Sat Apr 6 05:23:38 UTC 2019) HW Platform: Generic AM33XX (Flattened Device Tree) AM3358 ES2.1 GP Device (UNKNOWN performance ZCZ package (1.0GHz)) Error: I2C Read failed Error: I2C Read failed Error: I2C Read failed Error: I2C Read failed UNKNOWN POWER IC Error: I2C Read failed UNKNOWN AUDIO IC SW Build Details: Build: Version: _____ _____ _ _ Kernel: Version: 4.14.79-ge669d52447 Author: oe-user@oe-host Toolchain: gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11 Type: #1 PREEMPT Date: Sat Apr 6 03:14:17 UTC 2019 |--------------------------------------------------------| | DPLL_PER Reg. Name | Reg. Address | Reg. Value | |--------------------------------------------------------| | CM_CLKMODE_DPLL_PER | 0x44E0048C | 0x00000007 | | CM_IDLEST_DPLL_PER | 0x44E00470 | 0x00000001 | | CM_AUTOIDLE_DPLL_PER | 0x44E0046C | 0x00000000 | | CM_CLKSEL_DPLL_PERIPH | 0x44E0049C | 0x04019009 | | CM_DIV_M2_DPLL_PER | 0x44E004AC | 0x00000285 | | CM_SSC_DELTAMSTEP_DPLL_PER | 0x44E00474 | 0x00000000 | | CM_SSC_MODFREQDIV_DPLL_PER | 0x44E00478 | 0x00000000 | | CM_CLKDCOLDO_DPLL_PER | 0x44E0047C | 0x00000000 | |--------------------------------------------------------| |---------------------------------------------------------| | DPLL_CORE Reg. Name | Reg. Address | Reg. Value | |---------------------------------------------------------| | CM_CLKMODE_DPLL_CORE | 0x44E00490 | 0x00000007 | | CM_IDLEST_DPLL_CORE | 0x44E0045C | 0x00000001 | | CM_AUTOIDLE_DPLL_CORE | 0x44E00458 | 0x00000000 | | CM_CLKSEL_DPLL_CORE | 0x44E00468 | 0x00007D02 | | CM_SSC_DELTAMSTEP_DPLL_CORE | 0x44E00460 | 0x00000000 | | CM_SSC_MODFREQDIV_DPLL_CORE | 0x44E00464 | 0x00000000 | | CM_DIV_M4_DPLL_CORE | 0x44E00480 | 0x0000022A | | CM_DIV_M5_DPLL_CORE | 0x44E00484 | 0x00000228 | | CM_DIV_M6_DPLL_CORE | 0x44E004D8 | 0x00000004 | |---------------------------------------------------------| |--------------------------------------------------------| | DPLL_MPU Reg. Name | Reg. Address | Reg. Value | |--------------------------------------------------------| | CM_CLKMODE_DPLL_MPU | 0x44E00488 | 0x00000007 | | CM_IDLEST_DPLL_MPU | 0x44E00420 | 0x00000001 | | CM_AUTOIDLE_DPLL_MPU | 0x44E0041C | 0x00000000 | | CM_CLKSEL_DPLL_MPU | 0x44E0042C | 0x00001901 | | CM_DIV_M2_DPLL_MPU | 0x44E004A8 | 0x00000222 | | CM_SSC_DELTAMSTEP_DPLL_MPU | 0x44E00424 | 0x00000000 | | CM_SSC_MODFREQDIV_DPLL_MPU | 0x44E00428 | 0x00000000 | |--------------------------------------------------------| |--------------------------------------------------------| | DPLL_DDR Reg. Name | Reg. Address | Reg. Value | |--------------------------------------------------------| | CM_CLKMODE_DPLL_DDR | 0x44E00494 | 0x00000007 | | CM_IDLEST_DPLL_DDR | 0x44E00434 | 0x00000001 | | CM_AUTOIDLE_DPLL_DDR | 0x44E00430 | 0x00000000 | | CM_CLKSEL_DPLL_DDR | 0x44E00440 | 0x00006503 | | CM_DIV_M2_DPLL_DDR | 0x44E004A0 | 0x00000222 | | CM_SSC_DELTAMSTEP_DPLL_DDR | 0x44E00438 | 0x00000000 | | CM_SSC_MODFREQDIV_DPLL_DDR | 0x44E0043C | 0x00000000 | |--------------------------------------------------------| |---------------------------------------------------------| | DPLL_DISP Reg. Name | Reg. Address | Reg. Value | |---------------------------------------------------------| | CM_CLKMODE_DPLL_DISP | 0x44E00498 | 0x00000007 | | CM_IDLEST_DPLL_DISP | 0x44E00448 | 0x00000001 | | CM_AUTOIDLE_DPLL_DISP | 0x44E00444 | 0x00000000 | | CM_CLKSEL_DPLL_DISP | 0x44E00454 | 0x00000501 | | CM_DIV_M2_DPLL_DISP | 0x44E004A4 | 0x00000201 | | CM_SSC_DELTAMSTEP_DPLL_DISP | 0x44E0044C | 0x00000000 | | CM_SSC_MODFREQDIV_DPLL_DISP | 0x44E00450 | 0x00000000 | |---------------------------------------------------------| root@am335x-evm:~# echo 600000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_setspeed root@am335x-evm:~# cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq 600000 root@am335x-evm:~# omapconf show dpll OMAPCONF (rev v1.73 built Sat Apr 6 05:23:38 UTC 2019) HW Platform: Generic AM33XX (Flattened Device Tree) AM3358 ES2.1 GP Device (UNKNOWN performance ZCZ package (1.0GHz)) Error: I2C Read failed Error: I2C Read failed Error: I2C Read failed Error: I2C Read failed UNKNOWN POWER IC Error: I2C Read failed UNKNOWN AUDIO IC SW Build Details: Build: Version: _____ _____ _ _ Kernel: Version: 4.14.79-ge669d52447 Author: oe-user@oe-host Toolchain: gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11 Type: #1 PREEMPT Date: Sat Apr 6 03:14:17 UTC 2019 |--------------------------------------------| | DPLL Configuration | DPLL_PER | |--------------------------------------------| | Status | Locked | | | | | Mode | Lock | | Automatic Control | Not Supported | | LPST = Low-Power STop | | | LPBP = Low-Power ByPass | | | FRBP = Fast-Relock ByPass | | | MNBP = MN ByPass | | | | | | Sigma-Delta Divider | 4 | | SELFREQDCO | 0 | | | | | Ref. Frequency (MHz) | 24.000 | | M Multiplier Factor | 400 | | N Divider Factor | 9 | | Lock Frequency (MHz) | 960 | | | | | CLKOUT Output | | | Status | Enabled | | Clock Divider | 5 | | Clock Speed (MHz) | 192 | | | | | CLK_DCO_LDO Output | | | Status | Gated | | Clock Speed (MHz) | 960 | | | | |--------------------------------------------| |---------------------------------------------------------------------------------------------| | DPLL Configuration | DPLL_CORE | DPLL_MPU | DPLL_DDR | DPLL_DISP | |---------------------------------------------------------------------------------------------| | Status | Locked | Locked | Locked | Locked | | | | | | | | Mode | Lock | Lock | Lock | Lock | | Automatic Control | Not Supported | Not Supported | Not Supported | Not Supported | | LPBP = Low-Power ByPass | | | | | | FRBP = Fast-Relock ByPass | | | | | | MNBP = MN ByPass | | | | | | Low-Power Mode | Disabled | Disabled | Disabled | Disabled | | | | | | | | Automatic Recalibration | Disabled | Disabled | Disabled | Disabled | | Clock Ramping during Relock | Disabled | Disabled | Disabled | Disabled | | Ramping Rate (x REFCLK(s)) | 2 | 2 | 2 | 2 | | Ramping Levels | No Ramp | No Ramp | No Ramp | No Ramp | | | | | | | | Bypass Clock | CLKINP | CLKINP | CLKINP | CLKINP | | Bypass Clock Divider | | | | | | REGM4XEN Mode | Disabled | Disabled | Disabled | Disabled | | | | | | | | Ref. Frequency (MHz) | 24.000 | 24.000 | 24.000 | 24.000 | | M Multiplier Factor | 125 | 25 | 101 | 5 | | N Divider Factor | 2 | 0 | 3 | 1 | | Lock Frequency (MHz) | 1000 | 600 | 606 | 60 | | | | | | | | M2 Output | | | | | | Status | | Enabled | Enabled | Enabled | | Clock Divider | | 2 | 2 | 1 | | Clock Speed (MHz) | | 300 | 303 | 60 | | | | | | | | CLK_DCO_LDO Output | | | | | | Status | Gated | | | | | Clock Speed (MHz) | 2000 | | | | | | | | | | | | | | | | | M4 Output | | | | | | Status | Enabled | | | | | Clock Divider | 10 | | | | | Clock Speed (MHz) | 200 | | | | | | | | | | | M5 Output | | | | | | Status | Enabled | | | | | Clock Divider | 8 | | | | | Clock Speed (MHz) | 250 | | | | | | | | | | | M6 Output | | | | | | Status | Gated | | | | | Clock Divider | 4 | | | | | Clock Speed (MHz) | 500 | | | | |---------------------------------------------------------------------------------------------| root@am335x-evm:~# omapconf dump dpll OMAPCONF (rev v1.73 built Sat Apr 6 05:23:38 UTC 2019) HW Platform: Generic AM33XX (Flattened Device Tree) AM3358 ES2.1 GP Device (UNKNOWN performance ZCZ package (1.0GHz)) Error: I2C Read failed Error: I2C Read failed Error: I2C Read failed Error: I2C Read failed UNKNOWN POWER IC Error: I2C Read failed UNKNOWN AUDIO IC SW Build Details: Build: Version: _____ _____ _ _ Kernel: Version: 4.14.79-ge669d52447 Author: oe-user@oe-host Toolchain: gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11 Type: #1 PREEMPT Date: Sat Apr 6 03:14:17 UTC 2019 |--------------------------------------------------------| | DPLL_PER Reg. Name | Reg. Address | Reg. Value | |--------------------------------------------------------| | CM_CLKMODE_DPLL_PER | 0x44E0048C | 0x00000007 | | CM_IDLEST_DPLL_PER | 0x44E00470 | 0x00000001 | | CM_AUTOIDLE_DPLL_PER | 0x44E0046C | 0x00000000 | | CM_CLKSEL_DPLL_PERIPH | 0x44E0049C | 0x04019009 | | CM_DIV_M2_DPLL_PER | 0x44E004AC | 0x00000285 | | CM_SSC_DELTAMSTEP_DPLL_PER | 0x44E00474 | 0x00000000 | | CM_SSC_MODFREQDIV_DPLL_PER | 0x44E00478 | 0x00000000 | | CM_CLKDCOLDO_DPLL_PER | 0x44E0047C | 0x00000000 | |--------------------------------------------------------| |---------------------------------------------------------| | DPLL_CORE Reg. Name | Reg. Address | Reg. Value | |---------------------------------------------------------| | CM_CLKMODE_DPLL_CORE | 0x44E00490 | 0x00000007 | | CM_IDLEST_DPLL_CORE | 0x44E0045C | 0x00000001 | | CM_AUTOIDLE_DPLL_CORE | 0x44E00458 | 0x00000000 | | CM_CLKSEL_DPLL_CORE | 0x44E00468 | 0x00007D02 | | CM_SSC_DELTAMSTEP_DPLL_CORE | 0x44E00460 | 0x00000000 | | CM_SSC_MODFREQDIV_DPLL_CORE | 0x44E00464 | 0x00000000 | | CM_DIV_M4_DPLL_CORE | 0x44E00480 | 0x0000022A | | CM_DIV_M5_DPLL_CORE | 0x44E00484 | 0x00000228 | | CM_DIV_M6_DPLL_CORE | 0x44E004D8 | 0x00000004 | |---------------------------------------------------------| |--------------------------------------------------------| | DPLL_MPU Reg. Name | Reg. Address | Reg. Value | |--------------------------------------------------------| | CM_CLKMODE_DPLL_MPU | 0x44E00488 | 0x00000007 | | CM_IDLEST_DPLL_MPU | 0x44E00420 | 0x00000001 | | CM_AUTOIDLE_DPLL_MPU | 0x44E0041C | 0x00000000 | | CM_CLKSEL_DPLL_MPU | 0x44E0042C | 0x00001900 | | CM_DIV_M2_DPLL_MPU | 0x44E004A8 | 0x00000222 | | CM_SSC_DELTAMSTEP_DPLL_MPU | 0x44E00424 | 0x00000000 | | CM_SSC_MODFREQDIV_DPLL_MPU | 0x44E00428 | 0x00000000 | |--------------------------------------------------------| |--------------------------------------------------------| | DPLL_DDR Reg. Name | Reg. Address | Reg. Value | |--------------------------------------------------------| | CM_CLKMODE_DPLL_DDR | 0x44E00494 | 0x00000007 | | CM_IDLEST_DPLL_DDR | 0x44E00434 | 0x00000001 | | CM_AUTOIDLE_DPLL_DDR | 0x44E00430 | 0x00000000 | | CM_CLKSEL_DPLL_DDR | 0x44E00440 | 0x00006503 | | CM_DIV_M2_DPLL_DDR | 0x44E004A0 | 0x00000222 | | CM_SSC_DELTAMSTEP_DPLL_DDR | 0x44E00438 | 0x00000000 | | CM_SSC_MODFREQDIV_DPLL_DDR | 0x44E0043C | 0x00000000 | |--------------------------------------------------------| |---------------------------------------------------------| | DPLL_DISP Reg. Name | Reg. Address | Reg. Value | |---------------------------------------------------------| | CM_CLKMODE_DPLL_DISP | 0x44E00498 | 0x00000007 | | CM_IDLEST_DPLL_DISP | 0x44E00448 | 0x00000001 | | CM_AUTOIDLE_DPLL_DISP | 0x44E00444 | 0x00000000 | | CM_CLKSEL_DPLL_DISP | 0x44E00454 | 0x00000501 | | CM_DIV_M2_DPLL_DISP | 0x44E004A4 | 0x00000201 | | CM_SSC_DELTAMSTEP_DPLL_DISP | 0x44E0044C | 0x00000000 | | CM_SSC_MODFREQDIV_DPLL_DISP | 0x44E00450 | 0x00000000 | |---------------------------------------------------------| root@am335x-evm:~# echo 720000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_setspeed root@am335x-evm:~# cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq 720000 root@am335x-evm:~# omapconf show dpll OMAPCONF (rev v1.73 built Sat Apr 6 05:23:38 UTC 2019) HW Platform: Generic AM33XX (Flattened Device Tree) AM3358 ES2.1 GP Device (UNKNOWN performance ZCZ package (1.0GHz)) Error: I2C Read failed Error: I2C Read failed Error: I2C Read failed Error: I2C Read failed UNKNOWN POWER IC Error: I2C Read failed UNKNOWN AUDIO IC SW Build Details: Build: Version: _____ _____ _ _ Kernel: Version: 4.14.79-ge669d52447 Author: oe-user@oe-host Toolchain: gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11 Type: #1 PREEMPT Date: Sat Apr 6 03:14:17 UTC 2019 |--------------------------------------------| | DPLL Configuration | DPLL_PER | |--------------------------------------------| | Status | Locked | | | | | Mode | Lock | | Automatic Control | Not Supported | | LPST = Low-Power STop | | | LPBP = Low-Power ByPass | | | FRBP = Fast-Relock ByPass | | | MNBP = MN ByPass | | | | | | Sigma-Delta Divider | 4 | | SELFREQDCO | 0 | | | | | Ref. Frequency (MHz) | 24.000 | | M Multiplier Factor | 400 | | N Divider Factor | 9 | | Lock Frequency (MHz) | 960 | | | | | CLKOUT Output | | | Status | Enabled | | Clock Divider | 5 | | Clock Speed (MHz) | 192 | | | | | CLK_DCO_LDO Output | | | Status | Gated | | Clock Speed (MHz) | 960 | | | | |--------------------------------------------| |---------------------------------------------------------------------------------------------| | DPLL Configuration | DPLL_CORE | DPLL_MPU | DPLL_DDR | DPLL_DISP | |---------------------------------------------------------------------------------------------| | Status | Locked | Locked | Locked | Locked | | | | | | | | Mode | Lock | Lock | Lock | Lock | | Automatic Control | Not Supported | Not Supported | Not Supported | Not Supported | | LPBP = Low-Power ByPass | | | | | | FRBP = Fast-Relock ByPass | | | | | | MNBP = MN ByPass | | | | | | Low-Power Mode | Disabled | Disabled | Disabled | Disabled | | | | | | | | Automatic Recalibration | Disabled | Disabled | Disabled | Disabled | | Clock Ramping during Relock | Disabled | Disabled | Disabled | Disabled | | Ramping Rate (x REFCLK(s)) | 2 | 2 | 2 | 2 | | Ramping Levels | No Ramp | No Ramp | No Ramp | No Ramp | | | | | | | | Bypass Clock | CLKINP | CLKINP | CLKINP | CLKINP | | Bypass Clock Divider | | | | | | REGM4XEN Mode | Disabled | Disabled | Disabled | Disabled | | | | | | | | Ref. Frequency (MHz) | 24.000 | 24.000 | 24.000 | 24.000 | | M Multiplier Factor | 125 | 30 | 101 | 5 | | N Divider Factor | 2 | 0 | 3 | 1 | | Lock Frequency (MHz) | 1000 | 720 | 606 | 60 | | | | | | | | M2 Output | | | | | | Status | | Enabled | Enabled | Enabled | | Clock Divider | | 2 | 2 | 1 | | Clock Speed (MHz) | | 360 | 303 | 60 | | | | | | | | CLK_DCO_LDO Output | | | | | | Status | Gated | | | | | Clock Speed (MHz) | 2000 | | | | | | | | | | | | | | | | | M4 Output | | | | | | Status | Enabled | | | | | Clock Divider | 10 | | | | | Clock Speed (MHz) | 200 | | | | | | | | | | | M5 Output | | | | | | Status | Enabled | | | | | Clock Divider | 8 | | | | | Clock Speed (MHz) | 250 | | | | | | | | | | | M6 Output | | | | | | Status | Gated | | | | | Clock Divider | 4 | | | | | Clock Speed (MHz) | 500 | | | | |---------------------------------------------------------------------------------------------| root@am335x-evm:~# omapconf dump dpll OMAPCONF (rev v1.73 built Sat Apr 6 05:23:38 UTC 2019) HW Platform: Generic AM33XX (Flattened Device Tree) AM3358 ES2.1 GP Device (UNKNOWN performance ZCZ package (1.0GHz)) Error: I2C Read failed Error: I2C Read failed Error: I2C Read failed Error: I2C Read failed UNKNOWN POWER IC Error: I2C Read failed UNKNOWN AUDIO IC SW Build Details: Build: Version: _____ _____ _ _ Kernel: Version: 4.14.79-ge669d52447 Author: oe-user@oe-host Toolchain: gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11 Type: #1 PREEMPT Date: Sat Apr 6 03:14:17 UTC 2019 |--------------------------------------------------------| | DPLL_PER Reg. Name | Reg. Address | Reg. Value | |--------------------------------------------------------| | CM_CLKMODE_DPLL_PER | 0x44E0048C | 0x00000007 | | CM_IDLEST_DPLL_PER | 0x44E00470 | 0x00000001 | | CM_AUTOIDLE_DPLL_PER | 0x44E0046C | 0x00000000 | | CM_CLKSEL_DPLL_PERIPH | 0x44E0049C | 0x04019009 | | CM_DIV_M2_DPLL_PER | 0x44E004AC | 0x00000285 | | CM_SSC_DELTAMSTEP_DPLL_PER | 0x44E00474 | 0x00000000 | | CM_SSC_MODFREQDIV_DPLL_PER | 0x44E00478 | 0x00000000 | | CM_CLKDCOLDO_DPLL_PER | 0x44E0047C | 0x00000000 | |--------------------------------------------------------| |---------------------------------------------------------| | DPLL_CORE Reg. Name | Reg. Address | Reg. Value | |---------------------------------------------------------| | CM_CLKMODE_DPLL_CORE | 0x44E00490 | 0x00000007 | | CM_IDLEST_DPLL_CORE | 0x44E0045C | 0x00000001 | | CM_AUTOIDLE_DPLL_CORE | 0x44E00458 | 0x00000000 | | CM_CLKSEL_DPLL_CORE | 0x44E00468 | 0x00007D02 | | CM_SSC_DELTAMSTEP_DPLL_CORE | 0x44E00460 | 0x00000000 | | CM_SSC_MODFREQDIV_DPLL_CORE | 0x44E00464 | 0x00000000 | | CM_DIV_M4_DPLL_CORE | 0x44E00480 | 0x0000022A | | CM_DIV_M5_DPLL_CORE | 0x44E00484 | 0x00000228 | | CM_DIV_M6_DPLL_CORE | 0x44E004D8 | 0x00000004 | |---------------------------------------------------------| |--------------------------------------------------------| | DPLL_MPU Reg. Name | Reg. Address | Reg. Value | |--------------------------------------------------------| | CM_CLKMODE_DPLL_MPU | 0x44E00488 | 0x00000007 | | CM_IDLEST_DPLL_MPU | 0x44E00420 | 0x00000001 | | CM_AUTOIDLE_DPLL_MPU | 0x44E0041C | 0x00000000 | | CM_CLKSEL_DPLL_MPU | 0x44E0042C | 0x00001E00 | | CM_DIV_M2_DPLL_MPU | 0x44E004A8 | 0x00000222 | | CM_SSC_DELTAMSTEP_DPLL_MPU | 0x44E00424 | 0x00000000 | | CM_SSC_MODFREQDIV_DPLL_MPU | 0x44E00428 | 0x00000000 | |--------------------------------------------------------| |--------------------------------------------------------| | DPLL_DDR Reg. Name | Reg. Address | Reg. Value | |--------------------------------------------------------| | CM_CLKMODE_DPLL_DDR | 0x44E00494 | 0x00000007 | | CM_IDLEST_DPLL_DDR | 0x44E00434 | 0x00000001 | | CM_AUTOIDLE_DPLL_DDR | 0x44E00430 | 0x00000000 | | CM_CLKSEL_DPLL_DDR | 0x44E00440 | 0x00006503 | | CM_DIV_M2_DPLL_DDR | 0x44E004A0 | 0x00000222 | | CM_SSC_DELTAMSTEP_DPLL_DDR | 0x44E00438 | 0x00000000 | | CM_SSC_MODFREQDIV_DPLL_DDR | 0x44E0043C | 0x00000000 | |--------------------------------------------------------| |---------------------------------------------------------| | DPLL_DISP Reg. Name | Reg. Address | Reg. Value | |---------------------------------------------------------| | CM_CLKMODE_DPLL_DISP | 0x44E00498 | 0x00000007 | | CM_IDLEST_DPLL_DISP | 0x44E00448 | 0x00000001 | | CM_AUTOIDLE_DPLL_DISP | 0x44E00444 | 0x00000000 | | CM_CLKSEL_DPLL_DISP | 0x44E00454 | 0x00000501 | | CM_DIV_M2_DPLL_DISP | 0x44E004A4 | 0x00000201 | | CM_SSC_DELTAMSTEP_DPLL_DISP | 0x44E0044C | 0x00000000 | | CM_SSC_MODFREQDIV_DPLL_DISP | 0x44E00450 | 0x00000000 | |---------------------------------------------------------| root@am335x-evm:~# echo 800000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_setspeed root@am335x-evm:~# cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq 800000 root@am335x-evm:~# omapconf show dpll OMAPCONF (rev v1.73 built Sat Apr 6 05:23:38 UTC 2019) HW Platform: Generic AM33XX (Flattened Device Tree) AM3358 ES2.1 GP Device (UNKNOWN performance ZCZ package (1.0GHz)) Error: I2C Read failed Error: I2C Read failed Error: I2C Read failed Error: I2C Read failed UNKNOWN POWER IC Error: I2C Read failed UNKNOWN AUDIO IC SW Build Details: Build: Version: _____ _____ _ _ Kernel: Version: 4.14.79-ge669d52447 Author: oe-user@oe-host Toolchain: gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11 Type: #1 PREEMPT Date: Sat Apr 6 03:14:17 UTC 2019 |--------------------------------------------| | DPLL Configuration | DPLL_PER | |--------------------------------------------| | Status | Locked | | | | | Mode | Lock | | Automatic Control | Not Supported | | LPST = Low-Power STop | | | LPBP = Low-Power ByPass | | | FRBP = Fast-Relock ByPass | | | MNBP = MN ByPass | | | | | | Sigma-Delta Divider | 4 | | SELFREQDCO | 0 | | | | | Ref. Frequency (MHz) | 24.000 | | M Multiplier Factor | 400 | | N Divider Factor | 9 | | Lock Frequency (MHz) | 960 | | | | | CLKOUT Output | | | Status | Enabled | | Clock Divider | 5 | | Clock Speed (MHz) | 192 | | | | | CLK_DCO_LDO Output | | | Status | Gated | | Clock Speed (MHz) | 960 | | | | |--------------------------------------------| |---------------------------------------------------------------------------------------------| | DPLL Configuration | DPLL_CORE | DPLL_MPU | DPLL_DDR | DPLL_DISP | |---------------------------------------------------------------------------------------------| | Status | Locked | Locked | Locked | Locked | | | | | | | | Mode | Lock | Lock | Lock | Lock | | Automatic Control | Not Supported | Not Supported | Not Supported | Not Supported | | LPBP = Low-Power ByPass | | | | | | FRBP = Fast-Relock ByPass | | | | | | MNBP = MN ByPass | | | | | | Low-Power Mode | Disabled | Disabled | Disabled | Disabled | | | | | | | | Automatic Recalibration | Disabled | Disabled | Disabled | Disabled | | Clock Ramping during Relock | Disabled | Disabled | Disabled | Disabled | | Ramping Rate (x REFCLK(s)) | 2 | 2 | 2 | 2 | | Ramping Levels | No Ramp | No Ramp | No Ramp | No Ramp | | | | | | | | Bypass Clock | CLKINP | CLKINP | CLKINP | CLKINP | | Bypass Clock Divider | | | | | | REGM4XEN Mode | Disabled | Disabled | Disabled | Disabled | | | | | | | | Ref. Frequency (MHz) | 24.000 | 24.000 | 24.000 | 24.000 | | M Multiplier Factor | 125 | 100 | 101 | 5 | | N Divider Factor | 2 | 2 | 3 | 1 | | Lock Frequency (MHz) | 1000 | 800 | 606 | 60 | | | | | | | | M2 Output | | | | | | Status | | Enabled | Enabled | Enabled | | Clock Divider | | 2 | 2 | 1 | | Clock Speed (MHz) | | 400 | 303 | 60 | | | | | | | | CLK_DCO_LDO Output | | | | | | Status | Gated | | | | | Clock Speed (MHz) | 2000 | | | | | | | | | | | | | | | | | M4 Output | | | | | | Status | Enabled | | | | | Clock Divider | 10 | | | | | Clock Speed (MHz) | 200 | | | | | | | | | | | M5 Output | | | | | | Status | Enabled | | | | | Clock Divider | 8 | | | | | Clock Speed (MHz) | 250 | | | | | | | | | | | M6 Output | | | | | | Status | Gated | | | | | Clock Divider | 4 | | | | | Clock Speed (MHz) | 500 | | | | |---------------------------------------------------------------------------------------------| root@am335x-evm:~# omapconf dump dpll OMAPCONF (rev v1.73 built Sat Apr 6 05:23:38 UTC 2019) HW Platform: Generic AM33XX (Flattened Device Tree) AM3358 ES2.1 GP Device (UNKNOWN performance ZCZ package (1.0GHz)) Error: I2C Read failed Error: I2C Read failed Error: I2C Read failed Error: I2C Read failed UNKNOWN POWER IC Error: I2C Read failed UNKNOWN AUDIO IC SW Build Details: Build: Version: _____ _____ _ _ Kernel: Version: 4.14.79-ge669d52447 Author: oe-user@oe-host Toolchain: gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11 Type: #1 PREEMPT Date: Sat Apr 6 03:14:17 UTC 2019 |--------------------------------------------------------| | DPLL_PER Reg. Name | Reg. Address | Reg. Value | |--------------------------------------------------------| | CM_CLKMODE_DPLL_PER | 0x44E0048C | 0x00000007 | | CM_IDLEST_DPLL_PER | 0x44E00470 | 0x00000001 | | CM_AUTOIDLE_DPLL_PER | 0x44E0046C | 0x00000000 | | CM_CLKSEL_DPLL_PERIPH | 0x44E0049C | 0x04019009 | | CM_DIV_M2_DPLL_PER | 0x44E004AC | 0x00000285 | | CM_SSC_DELTAMSTEP_DPLL_PER | 0x44E00474 | 0x00000000 | | CM_SSC_MODFREQDIV_DPLL_PER | 0x44E00478 | 0x00000000 | | CM_CLKDCOLDO_DPLL_PER | 0x44E0047C | 0x00000000 | |--------------------------------------------------------| |---------------------------------------------------------| | DPLL_CORE Reg. Name | Reg. Address | Reg. Value | |---------------------------------------------------------| | CM_CLKMODE_DPLL_CORE | 0x44E00490 | 0x00000007 | | CM_IDLEST_DPLL_CORE | 0x44E0045C | 0x00000001 | | CM_AUTOIDLE_DPLL_CORE | 0x44E00458 | 0x00000000 | | CM_CLKSEL_DPLL_CORE | 0x44E00468 | 0x00007D02 | | CM_SSC_DELTAMSTEP_DPLL_CORE | 0x44E00460 | 0x00000000 | | CM_SSC_MODFREQDIV_DPLL_CORE | 0x44E00464 | 0x00000000 | | CM_DIV_M4_DPLL_CORE | 0x44E00480 | 0x0000022A | | CM_DIV_M5_DPLL_CORE | 0x44E00484 | 0x00000228 | | CM_DIV_M6_DPLL_CORE | 0x44E004D8 | 0x00000004 | |---------------------------------------------------------| |--------------------------------------------------------| | DPLL_MPU Reg. Name | Reg. Address | Reg. Value | |--------------------------------------------------------| | CM_CLKMODE_DPLL_MPU | 0x44E00488 | 0x00000007 | | CM_IDLEST_DPLL_MPU | 0x44E00420 | 0x00000001 | | CM_AUTOIDLE_DPLL_MPU | 0x44E0041C | 0x00000000 | | CM_CLKSEL_DPLL_MPU | 0x44E0042C | 0x00006402 | | CM_DIV_M2_DPLL_MPU | 0x44E004A8 | 0x00000222 | | CM_SSC_DELTAMSTEP_DPLL_MPU | 0x44E00424 | 0x00000000 | | CM_SSC_MODFREQDIV_DPLL_MPU | 0x44E00428 | 0x00000000 | |--------------------------------------------------------| |--------------------------------------------------------| | DPLL_DDR Reg. Name | Reg. Address | Reg. Value | |--------------------------------------------------------| | CM_CLKMODE_DPLL_DDR | 0x44E00494 | 0x00000007 | | CM_IDLEST_DPLL_DDR | 0x44E00434 | 0x00000001 | | CM_AUTOIDLE_DPLL_DDR | 0x44E00430 | 0x00000000 | | CM_CLKSEL_DPLL_DDR | 0x44E00440 | 0x00006503 | | CM_DIV_M2_DPLL_DDR | 0x44E004A0 | 0x00000222 | | CM_SSC_DELTAMSTEP_DPLL_DDR | 0x44E00438 | 0x00000000 | | CM_SSC_MODFREQDIV_DPLL_DDR | 0x44E0043C | 0x00000000 | |--------------------------------------------------------| |---------------------------------------------------------| | DPLL_DISP Reg. Name | Reg. Address | Reg. Value | |---------------------------------------------------------| | CM_CLKMODE_DPLL_DISP | 0x44E00498 | 0x00000007 | | CM_IDLEST_DPLL_DISP | 0x44E00448 | 0x00000001 | | CM_AUTOIDLE_DPLL_DISP | 0x44E00444 | 0x00000000 | | CM_CLKSEL_DPLL_DISP | 0x44E00454 | 0x00000501 | | CM_DIV_M2_DPLL_DISP | 0x44E004A4 | 0x00000201 | | CM_SSC_DELTAMSTEP_DPLL_DISP | 0x44E0044C | 0x00000000 | | CM_SSC_MODFREQDIV_DPLL_DISP | 0x44E00450 | 0x00000000 | |---------------------------------------------------------| root@am335x-evm:~# echo 1000000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_setspeed root@am335x-evm:~# cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq 1000000 root@am335x-evm:~# omapconf show dpll OMAPCONF (rev v1.73 built Sat Apr 6 05:23:38 UTC 2019) HW Platform: Generic AM33XX (Flattened Device Tree) AM3358 ES2.1 GP Device (UNKNOWN performance ZCZ package (1.0GHz)) Error: I2C Read failed Error: I2C Read failed Error: I2C Read failed Error: I2C Read failed UNKNOWN POWER IC Error: I2C Read failed UNKNOWN AUDIO IC SW Build Details: Build: Version: _____ _____ _ _ Kernel: Version: 4.14.79-ge669d52447 Author: oe-user@oe-host Toolchain: gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11 Type: #1 PREEMPT Date: Sat Apr 6 03:14:17 UTC 2019 |--------------------------------------------| | DPLL Configuration | DPLL_PER | |--------------------------------------------| | Status | Locked | | | | | Mode | Lock | | Automatic Control | Not Supported | | LPST = Low-Power STop | | | LPBP = Low-Power ByPass | | | FRBP = Fast-Relock ByPass | | | MNBP = MN ByPass | | | | | | Sigma-Delta Divider | 4 | | SELFREQDCO | 0 | | | | | Ref. Frequency (MHz) | 24.000 | | M Multiplier Factor | 400 | | N Divider Factor | 9 | | Lock Frequency (MHz) | 960 | | | | | CLKOUT Output | | | Status | Enabled | | Clock Divider | 5 | | Clock Speed (MHz) | 192 | | | | | CLK_DCO_LDO Output | | | Status | Gated | | Clock Speed (MHz) | 960 | | | | |--------------------------------------------| |---------------------------------------------------------------------------------------------| | DPLL Configuration | DPLL_CORE | DPLL_MPU | DPLL_DDR | DPLL_DISP | |---------------------------------------------------------------------------------------------| | Status | Locked | Locked | Locked | Locked | | | | | | | | Mode | Lock | Lock | Lock | Lock | | Automatic Control | Not Supported | Not Supported | Not Supported | Not Supported | | LPBP = Low-Power ByPass | | | | | | FRBP = Fast-Relock ByPass | | | | | | MNBP = MN ByPass | | | | | | Low-Power Mode | Disabled | Disabled | Disabled | Disabled | | | | | | | | Automatic Recalibration | Disabled | Disabled | Disabled | Disabled | | Clock Ramping during Relock | Disabled | Disabled | Disabled | Disabled | | Ramping Rate (x REFCLK(s)) | 2 | 2 | 2 | 2 | | Ramping Levels | No Ramp | No Ramp | No Ramp | No Ramp | | | | | | | | Bypass Clock | CLKINP | CLKINP | CLKINP | CLKINP | | Bypass Clock Divider | | | | | | REGM4XEN Mode | Disabled | Disabled | Disabled | Disabled | | | | | | | | Ref. Frequency (MHz) | 24.000 | 24.000 | 24.000 | 24.000 | | M Multiplier Factor | 125 | 125 | 101 | 5 | | N Divider Factor | 2 | 2 | 3 | 1 | | Lock Frequency (MHz) | 1000 | 1000 | 606 | 60 | | | | | | | | M2 Output | | | | | | Status | | Enabled | Enabled | Enabled | | Clock Divider | | 2 | 2 | 1 | | Clock Speed (MHz) | | 500 | 303 | 60 | | | | | | | | CLK_DCO_LDO Output | | | | | | Status | Gated | | | | | Clock Speed (MHz) | 2000 | | | | | | | | | | | | | | | | | M4 Output | | | | | | Status | Enabled | | | | | Clock Divider | 10 | | | | | Clock Speed (MHz) | 200 | | | | | | | | | | | M5 Output | | | | | | Status | Enabled | | | | | Clock Divider | 8 | | | | | Clock Speed (MHz) | 250 | | | | | | | | | | | M6 Output | | | | | | Status | Gated | | | | | Clock Divider | 4 | | | | | Clock Speed (MHz) | 500 | | | | |---------------------------------------------------------------------------------------------| root@am335x-evm:~# omapconf dump dpll OMAPCONF (rev v1.73 built Sat Apr 6 05:23:38 UTC 2019) HW Platform: Generic AM33XX (Flattened Device Tree) AM3358 ES2.1 GP Device (UNKNOWN performance ZCZ package (1.0GHz)) Error: I2C Read failed Error: I2C Read failed Error: I2C Read failed Error: I2C Read failed UNKNOWN POWER IC Error: I2C Read failed UNKNOWN AUDIO IC SW Build Details: Build: Version: _____ _____ _ _ Kernel: Version: 4.14.79-ge669d52447 Author: oe-user@oe-host Toolchain: gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11 Type: #1 PREEMPT Date: Sat Apr 6 03:14:17 UTC 2019 |--------------------------------------------------------| | DPLL_PER Reg. Name | Reg. Address | Reg. Value | |--------------------------------------------------------| | CM_CLKMODE_DPLL_PER | 0x44E0048C | 0x00000007 | | CM_IDLEST_DPLL_PER | 0x44E00470 | 0x00000001 | | CM_AUTOIDLE_DPLL_PER | 0x44E0046C | 0x00000000 | | CM_CLKSEL_DPLL_PERIPH | 0x44E0049C | 0x04019009 | | CM_DIV_M2_DPLL_PER | 0x44E004AC | 0x00000285 | | CM_SSC_DELTAMSTEP_DPLL_PER | 0x44E00474 | 0x00000000 | | CM_SSC_MODFREQDIV_DPLL_PER | 0x44E00478 | 0x00000000 | | CM_CLKDCOLDO_DPLL_PER | 0x44E0047C | 0x00000000 | |--------------------------------------------------------| |---------------------------------------------------------| | DPLL_CORE Reg. Name | Reg. Address | Reg. Value | |---------------------------------------------------------| | CM_CLKMODE_DPLL_CORE | 0x44E00490 | 0x00000007 | | CM_IDLEST_DPLL_CORE | 0x44E0045C | 0x00000001 | | CM_AUTOIDLE_DPLL_CORE | 0x44E00458 | 0x00000000 | | CM_CLKSEL_DPLL_CORE | 0x44E00468 | 0x00007D02 | | CM_SSC_DELTAMSTEP_DPLL_CORE | 0x44E00460 | 0x00000000 | | CM_SSC_MODFREQDIV_DPLL_CORE | 0x44E00464 | 0x00000000 | | CM_DIV_M4_DPLL_CORE | 0x44E00480 | 0x0000022A | | CM_DIV_M5_DPLL_CORE | 0x44E00484 | 0x00000228 | | CM_DIV_M6_DPLL_CORE | 0x44E004D8 | 0x00000004 | |---------------------------------------------------------| |--------------------------------------------------------| | DPLL_MPU Reg. Name | Reg. Address | Reg. Value | |--------------------------------------------------------| | CM_CLKMODE_DPLL_MPU | 0x44E00488 | 0x00000007 | | CM_IDLEST_DPLL_MPU | 0x44E00420 | 0x00000001 | | CM_AUTOIDLE_DPLL_MPU | 0x44E0041C | 0x00000000 | | CM_CLKSEL_DPLL_MPU | 0x44E0042C | 0x00007D02 | | CM_DIV_M2_DPLL_MPU | 0x44E004A8 | 0x00000222 | | CM_SSC_DELTAMSTEP_DPLL_MPU | 0x44E00424 | 0x00000000 | | CM_SSC_MODFREQDIV_DPLL_MPU | 0x44E00428 | 0x00000000 | |--------------------------------------------------------| |--------------------------------------------------------| | DPLL_DDR Reg. Name | Reg. Address | Reg. Value | |--------------------------------------------------------| | CM_CLKMODE_DPLL_DDR | 0x44E00494 | 0x00000007 | | CM_IDLEST_DPLL_DDR | 0x44E00434 | 0x00000001 | | CM_AUTOIDLE_DPLL_DDR | 0x44E00430 | 0x00000000 | | CM_CLKSEL_DPLL_DDR | 0x44E00440 | 0x00006503 | | CM_DIV_M2_DPLL_DDR | 0x44E004A0 | 0x00000222 | | CM_SSC_DELTAMSTEP_DPLL_DDR | 0x44E00438 | 0x00000000 | | CM_SSC_MODFREQDIV_DPLL_DDR | 0x44E0043C | 0x00000000 | |--------------------------------------------------------| |---------------------------------------------------------| | DPLL_DISP Reg. Name | Reg. Address | Reg. Value | |---------------------------------------------------------| | CM_CLKMODE_DPLL_DISP | 0x44E00498 | 0x00000007 | | CM_IDLEST_DPLL_DISP | 0x44E00448 | 0x00000001 | | CM_AUTOIDLE_DPLL_DISP | 0x44E00444 | 0x00000000 | | CM_CLKSEL_DPLL_DISP | 0x44E00454 | 0x00000501 | | CM_DIV_M2_DPLL_DISP | 0x44E004A4 | 0x00000201 | | CM_SSC_DELTAMSTEP_DPLL_DISP | 0x44E0044C | 0x00000000 | | CM_SSC_MODFREQDIV_DPLL_DISP | 0x44E00450 | 0x00000000 | |---------------------------------------------------------| root@am335x-evm:~# exit logout _____ _____ _ _ | _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_ | | _| .'| . | . | | __| _| . | | | -_| _| _| |__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_| |___| |___| Arago Project http://arago-project.org am335x-evm ttyS0 Arago 2018.10 am335x-evm ttyS0 am335x-evm login: