// results for Industrial IO board from Critial Link root@mityomapl138:~# cat /proc/config.gz | gzip -d | grep MMC CONFIG_MMC=y # CONFIG_MMC_DEBUG is not set # CONFIG_MMC_UNSAFE_RESUME is not set # MMC/SD/SDIO Card Drivers CONFIG_MMC_BLOCK=y CONFIG_MMC_BLOCK_BOUNCE=y # CONFIG_MMC_TEST is not set # MMC/SD/SDIO Host Controller Drivers # CONFIG_MMC_SDHCI is not set CONFIG_MMC_DAVINCI=y # CONFIG_MMC_SPI is not set // same results are reported for config running on our custom board #################################################################### Rebooting our custom board boot sequence follows: #################################################################### root@mityomapl138:~# reboot . . . Rebooting... Restarting system. OMAP-L138/AM-1808/AM-1810 initialization passed! Configuring 128MB mDDR Booting TI User Boot Loader UBL Version: 1.65:2.28.1 BuiltJul 11 2011 12:49:53 UBL Flashtype: SPI Starting SPI Memory Copy... Valid magicnum, 0x55424CBB, found at offset 0x00010000. DONE Jumping to entry point at 0xC1080000. U-Boot 2009.11 (Mar 31 2011 - 19:39:18) I2C: ready DRAM: 128 MB NAND: 256 MiB MMC: davinci: 0 In: serial Out: serial Err: serial ARM Clock : 300000000 Hz DDR Clock : 150000000 Hz EMIFA CLock : 100000000 Hz DSP Clock : 300000000 Hz ASYNC3 Clock : 150000000 Hz Enet config : 2 MMC 0 Enable : 0 Resetting ethernet phy Net: Ethernet PHY: GENERIC @ 0x03 [0x8] Hit any key to stop autoboot: 0 8192 KiB M25P64 at 0:0 is now current device ## Booting kernel from Legacy Image at c0700000 ... Image Name: Linux-2.6.34-rc1 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 2178580 Bytes = 2.1 MB Load Address: c0008000 Entry Point: c0008000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... Uncompressing Linux... done, booting the kernel. Linux version 2.6.34-rc1 (root@mitydsp) (gcc version 4.3.3 (GCC) ) #1 PREEMPT Mon Aug 1 09:14:07 EDT 2011 CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177 CPU: VIVT data cache, VIVT instruction cache Machine: MityDSP-L138 Peripheral Config Block Found Enet_Config = 2 PHYMask = 0x8 No LCD Configured UART[0] = 0, 0, 0, 115200 UART[1] = 1, 1, 0, 115200 UART[2] = 0, 0, 0, 115200 SPI[0] = 0, 0, 00, 0, 0 SPI[1] = 1, 1, 01, 0, 30000000 Memory policy: ECC disabled, Data cache writethrough DaVinci da850/omap-l138/am18xx variant 0x1 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 24384 Kernel command line: mem=96M console=ttyS1,115200n8 mtdparts=nand:128M(rootfs),-(userfs) root=/dev/mtdblock0 rw rootfstype=jffs2 PID hash table entries: 512 (order: -1, 2048 bytes) Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) Memory: 96MB = 96MB total Memory: 92716k/92716k available, 5588k reserved, 0K highmem Virtual kernel memory layout: vector : 0xffff0000 - 0xffff1000 ( 4 kB) fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) DMA : 0xff000000 - 0xffe00000 ( 14 MB) vmalloc : 0xc6800000 - 0xfea00000 ( 898 MB) lowmem : 0xc0000000 - 0xc6000000 ( 96 MB) modules : 0xbf000000 - 0xc0000000 ( 16 MB) .init : 0xc0008000 - 0xc002b000 ( 140 kB) .text : 0xc002b000 - 0xc041d000 (4040 kB) .data : 0xc0438000 - 0xc046c6e0 ( 210 kB) Experimental preemptable hierarchical RCU implementation. NR_IRQS:445 Console: colour dummy device 80x30 Calibrating delay loop... 149.50 BogoMIPS (lpj=747520) Mount-cache hash table entries: 512 CPU: Testing write buffer coherency: ok DaVinci: 144 gpio irqs regulator: core version 0.5 NET: Registered protocol family 16 mityomapl138_init... mityomapl138_setup_nand: using 16 bit data EMAC: MII PHY configured, RMII PHY will not be functional mityomapl138_init: setting phy_mask to 8 bio: create slab at 0 SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb regulator: VDCDC1: 1150 <--> 1350 mV at 1200 mV regulator: VDCDC2: 1710 <--> 1910 mV at 3300 mV regulator: VDCDC3: 1120 <--> 1320 mV at 1800 mV regulator: LDO1: 1800 mV regulator: LDO2: 3300 mV Advanced Linux Sound Architecture Driver Version 1.0.22.1. Switching to clocksource timer0_1 NET: Registered protocol family 2 IP route cache hash table entries: 1024 (order: 0, 4096 bytes) TCP established hash table entries: 4096 (order: 3, 32768 bytes) TCP bind hash table entries: 4096 (order: 2, 16384 bytes) TCP: Hash tables configured (established 4096 bind 4096) TCP reno registered UDP hash table entries: 256 (order: 0, 4096 bytes) UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) NET: Registered protocol family 1 RPC: Registered udp transport module. RPC: Registered tcp transport module. RPC: Registered tcp NFSv4.1 backchannel transport module. JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc. msgmni has been set to 181 io scheduler noop registered (default) Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled serial8250.0: ttyS0 at MMIO 0x1c42000 (irq = 25) is a 16550A serial8250.0: ttyS1 at MMIO 0x1d0c000 (irq = 53) is a 16550A console [ttyS1] enabled serial8250.0: ttyS2 at MMIO 0x1d0d000 (irq = 61) is a 16550A brd: module loaded at24 1-0050: 256 byte 24c02 EEPROM (read-only) MityOMAPL138: Found MAC = 00:50:c2:bf:8d:e5 MityOMAPL138: Part Number = L138-DG-225-RI MityOMAPL138: setting max frequency to 375 MHz ahci ahci: forcing PORTS_IMPL to 0x1 ahci ahci: AHCI 0001.0100 32 slots 1 ports 3 Gbps 0x1 impl SATA mode ahci ahci: flags: ncq sntf pm led clo only pmp pio slum part ccc scsi0 : ahci ata1: SATA max UDMA/133 irq 67 NAND device: Manufacturer ID: 0x2c, Chip ID: 0xca (Micron NAND 256MiB 3,3V 16-bit) Creating 2 MTD partitions on "davinci_nand.1": 0x000000000000-0x000008000000 : "rootfs" 0x000008000000-0x000010000000 : "homefs" davinci_nand davZk¥}¹ ¹¹1: controller rev. 2.5 spi_davinci spi_davinci.1: DMA: supported spi_davinci spi_davinci.1: DMA: RX channel: 18, TX channel: 19, event queue: 0 spi_davinci spi_davinci.1: Controller at 0xfef0e000 console [netcon0] enabled netconsole: network logging started ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver ohci ohci.0: DA8xx OHCI ohci ohci.0: new USB bus registered, assigned bus number 1 Waiting for USB PHY clock good... ohci ohci.0: irq 59, io mem 0x01e25000 hub 1-0:1.0: USB hub found hub 1-0:1.0: 1 port detected omap_rtc omap_rtc: rtc core: registered omap_rtc as rtc0 omap_rtc: RTC power up reset detected omap_rtc: already running i2c /dev entries driver cpuidle: using governor ladder cpuidle: using governor menu usbcore: registered new interface driver usbhid usbhid: USB HID core driver No device for DAI AD73311 Asahi Kasei AK4104 ALSA SoC Codec Driver No device for DAI AK4535 Cirrus Logic CS4270 ALSA SoC Codec Driver No device for codec dsd1791 No device for DAI dsd1791 No device for DAI PCM3008 HiFi No device for DAI SSM2602 No device for DAI tlv320aic23 No device for DAI UDA134X No device for DAI WM8510 HiFi No device for DAI WM8728 No device for DAI WM8750 No device for DAI WM8971 No device for DAI WM8990 ADC/DAC Primary ALSA device list: No soundcards found. TCP cubic registered NET: Registered protocol family 17 Clocks: disable unused i2c1 Clocks: disable unused emac Clocks: disable unused mcasp Clocks: disable unused lcdc Clocks: disable unused mmcsd Clocks: disable unused spi0 Clocks: disable unused mcbsp0 Clocks: disable unused mcbsp1 Clocks: disable unused vpif Clocks: disable unused ecap Clocks: disable unused ehrpwm regulator_init_complete: incomplete constraints, leaving LDO2 on regulator_init_complete: incomplete constraints, leaving LDO1 on regulator_init_complete: incomplete constraints, leaving VDCDC3 on regulator_init_complete: incomplete constraints, leaving VDCDC2 on regulator_init_complete: incomplete constraints, leaving VDCDC1 on ata1: SATA link down (SStatus 0 SControl 300) emac-mii: probed omap_rtc omap_rtc: setting system clock to 2011-05-18 12:55:16 UTC (1305723316) Empty flash at 0x01034b60 ends at 0x01035000 jffs2_scan_inode_node(): CRC failed on node at 0x041427c8: Read 0xffffffff, calculated 0x3a2370e3 Empty flash at 0x04142ba4 ends at 0x04143000 VFS: Mounted root (jffs2 filesystem) on device 31:0. Freeing init memory: 140K INIT: version 2.86 booting Please wait: booting... Starting udev udev: starting version 151 Remounting root file system... Caching udev devnodes Populating dev cache NET: Registered protocol family 10 Configuring network interfaces... eth0: attached PHY driver [Generic PHY] (mii_bus:phy_addr=1:03, id=40005201) ADDRCONF(NETDEV_UP): eth0: link is not ready udhcpc (v1.13.2) started run-parts: /etc/udhcpc.d/00avahi-autoipd exited with code 1 Sending discover... Sending discover... Sending discover... No lease, forking to background done. Starting portmap daemon: portmap. net.ipv4.conf.default.rp_filter = 1 net.ipv4.conf.all.rp_filter = 1 INIT: Entering runlevel: 5 Starting system message bus: dbus. Starting Dropbear SSH server: dropbear. creating NFS state directory: done starting 8 nfsd kernel threads: Installing knfsd (copyright (C) 1996 okir@monad.swb.de). svc: failed to register lockdv1 RPC service (errno 97). done starting mountd: done starting statd: done Starting syslogd/klogd: done * Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon ...done. .-------. | | .-. | | |-----.-----.-----.| | .----..-----.-----. | | | __ | ---'| '--.| .-'| | | | | | | | |--- || --'| | | ' | | | | '---'---'--'--'--. |-----''----''--' '-----'-'-'-' -' | '---' The Angstrom Distribution mityomapl138 ttyS1 Angstrom 2010.7-test-20101202 mityomapl138 ttyS1 mityomapl138 login: ##################################################################################### rebooting with Critical link system running on commercial IO configuration ##################################################################################### Broadcast message from root (ttyS1) (Thu May 24 10:09:29 2018): The system is going down for reboot NOW! INIT: Switching to runlevel: 6 INIT: Sending processes the TERM signal INIT: Sending procesStopping Dropbear SSH server: stopped /usr/sbin/dropbear (pid 1194) dropbear. * Stopping Avahi mDNS/DNS-SD Daemon: avahi-daemon [ ok ] Stopping system message bus: stopped process in pidfile '/var/run/dbus/pid' (pid 1186) dbus. Stopping syslogd/klogd: stopped syslogd (pid 1197) stopped klogd (pid 1199) done Deconfiguring network interfaces... done. Sending all processes the TERM signal... Sending all processes the KILL signal... Unmounting remote filesystems... Stopping portmap daemon: portmap. Deactivating swap... Unmounting local filesystems... Rebooting... Restarting system. OMAP-L138 initialization passed! Booting TI User Boot Loader UBL Version: 1.65 UBL Flashtype: SPI Starting SPI Memory Copy... Valid magicnum, 0x55424CBB, found at offset 0x00010000. DONE Jumping to entry point at 0xC1080000. U-Boot 2009.11-00154-g001d032-dirty (May 13 2010 - 11:38:47) I2C: ready DRAM: 64 MB NAND: 256 MiB In: serial Out: serial Err: serial ARM Clock : 300000000 Hz DDR Clock : 132000000 Hz EMIFA CLock : 100000000 Hz DSP Clock : 300000000 Hz ASYNC3 Clock : 150000000 Hz Net: Ethernet PHY: GENERIC @ 0x00 Hit any key to stop autoboot: 0 8192 KiB M25P64 at 0:0 is now current device ## Booting kernel from Legacy Image at c0700000 ... Image Name: Linux-2.6.34-rc1 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 2173668 Bytes = 2.1 MB Load Address: c0008000 Entry Point: c0008000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... Linux version 2.6.34-rc1 (mitydspl138@mitydspl138-desktop) (gcc version 4.3.3 (GCC) ) #1 PREEMPT Fri Oct 21 18:21:59 EDT 2011 CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177 CPU: VIVT data cache, VIVT instruction cache Machine: MityDSP-L138 Peripheral Config Block Found Enet_Config = 2 EMAC = 00:50:C2:8F:82:5B PHYMask = 0x0 LCD Configured : 7DH06 UART[0] = 0, 194, 1, 0 UART[1] = 0, 194, 1, 0 UART[2] = 0, 0, 0, 0 SPI[0] = 0, 0, 00, 0, 65793 SPI[1] = 128, 195, 03, 0, 1634226945 Memory policy: ECC disabled, Data cache writethrough DaVinci da850/omap-l138 variant 0x0 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 8128 Kernel command line: mem=32M ipaddr=10.110.99.50, netmask=255.255.255.0 console=ttyS1,115200n8 mtdparts=nand:128M(rootfs),-(userfs) root=/dev/mtdblock0 rw rootfstype=jffs2 ethaddr=00:50:c2:49:ds:ff PID hash table entries: 128 (order: -3, 512 bytes) Dentry cache hash table entries: 4096 (order: 2, 16384 bytes) Inode-cache hash table entries: 2048 (order: 1, 8192 bytes) Memory: 32MB = 32MB total Memory: 27792k/27792k available, 4976k reserved, 0K highmem Virtual kernel memory layout: vector : 0xffff0000 - 0xffff1000 ( 4 kB) fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) DMA : 0xff000000 - 0xffe00000 ( 14 MB) vmalloc : 0xc2800000 - 0xfea00000 ( 962 MB) lowmem : 0xc0000000 - 0xc2000000 ( 32 MB) modules : 0xbf000000 - 0xc0000000 ( 16 MB) .init : 0xc0008000 - 0xc002b000 ( 140 kB) .text : 0xc002b000 - 0xc041b000 (4032 kB) .data : 0xc0436000 - 0xc0466580 ( 194 kB) Experimental preemptable hierarchical RCU implementation. NR_IRQS:245 Console: colour dummy device 80x30 Calibrating delay loop... 149.50 BogoMIPS (lpj=747520) Mount-cache hash table entries: 512 CPU: Testing write buffer coherency: ok DaVinci: 144 gpio irqs regulator: core version 0.5 NET: Registered protocol family 16 mityomapl138_init... mityomapl138_init: unknown LCD type : 7DH06 bio: create slab at 0 SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb regulator: VDCDC1: 1150 <--> 1350 mV at 1200 mV regulator: VDCDC2: 1710 <--> 1910 mV at 3300 mV regulator: VDCDC3: 1120 <--> 1320 mV at 1800 mV regulator: LDO1: 1800 mV regulator: LDO2: 3300 mV Advanced Linux Sound Architecture Driver Version 1.0.22.1. Switching to clocksource timer0_1 NET: Registered protocol family 2 IP route cache hash table entries: 1024 (order: 0, 4096 bytes) TCP established hash table entries: 1024 (order: 1, 8192 bytes) TCP bind hash table entries: 1024 (order: 0, 4096 bytes) TCP: Hash tables configured (established 1024 bind 1024) TCP reno registered UDP hash table entries: 256 (order: 0, 4096 bytes) UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) NET: Registered protocol family 1 RPC: Registered udp transport module. RPC: Registered tcp transport module. RPC: Registered tcp NFSv4.1 backchannel transport module. EMAC: MII PHY configured, RMII PHY will not be functional mityomapl138_init: setting phy_mask to 1 JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc. msgmni has been set to 54 io scheduler noop registered (default) Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled serial8250.0: ttyS0 at MMIO 0x1c42000 (irq = 25) is a 16550A serial8250.0: ttyS1 at MMIO 0x1d0c000 (irq = 53) is a 16550A console [ttyS1] enabled serial8250.0: ttyS2 at MMIO 0x1d0d000 (irq = 61) is a 16550A brd: module loaded at24 1-0050: 256 byte 24c02 EEPROM (writable) ahci ahci: forcing PORTS_IMPL to 0x1 ahci ahci: AHCI 0001.0100 32 slots 1 ports 3 Gbps 0x1 impl SATA mode ahci ahci: flags: ncq sntf pm led clo only pmp pio slum part ccc scsi0 : ahci ata1: SATA max UDMA/133 irq 67 NAND device: Manufacturer ID: 0x2c, Chip ID: 0xca (Micron NAND 256MiB 3,3V 16-bit) Creating 2 MTD partitions on "davinci_nand.0": 0x000000000000-0x000008000000 : "rootfs" 0x000008000000-0x000010000000 : "homefs" davinci_nand davinci_nand.0: controller rev. 2.5 spi_davinci spi_davinci.1: Controller at 0xfef0e000 console [netcon0] enabled netconsole: network logging started ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver ohci ohci.0: DA8xx OHCI ohci ohci.0: new USB bus registered, assigned bus number 1 Waiting for USB PHY clock good... ohci ohci.0: irq 59, io mem 0x01e25000 hub 1-0:1.0: USB hub found hub 1-0:1.0: 1 port detected omap_rtc omap_rtc: rtc core: registered omap_rtc as rtc0 omap_rtc: RTC power up reset detected omap_rtc: already running i2c /dev entries driver cpuidle: using governor ladder cpuidle: using governor menu davinci_mmc davinci_mmc.0: Using DMA, 4-bit mode usbcore: registered new interface driver usbhid usbhid: USB HID core driver No device for DAI AD73311 Asahi Kasei AK4104 ALSA SoC Codec Driver No device for DAI AK4535 Cirrus Logic CS4270 ALSA SoC Codec Driver No device for codec dsd1791 No device for DAI dsd1791 No device for DAI PCM3008 HiFi No device for DAI SSM2602 No device for DAI tlv320aic23 No device for DAI UDA134X No device for DAI WM8510 HiFi No device for DAI WM8728 No device for DAI WM8750 No device for DAI WM8971 No device for DAI WM8990 ADC/DAC Primary mmc0: new high speed SD card at address fae9 asoc: dsd1791 <-> davinci-i2s mapping ok soc-audio soc-audio.0: DSD1791 Audio Codec mmcblk0: mmc0:fae9 SD02G 1.84 GiB ALSA device list: #0: MityDSP-L138 INDIO (dsd1791) TCP cubic registered NET: Registered protocol family 17 Clocks: disable unused i2c1 Clocks: disable unused emac Clocks: disable unused lcdc Clocks: disable unused spi0 Clocks: disable unused mcbsp0 Clocks: disable unused mcbsp1 Clocks: disable unused vpif mmcblk0: unknown partition table regulator_init_complete: incomplete constraints, leaving LDO2 on ata1: SATA link down (SStatus 0 SControl 300) regulator_init_complete: incomplete constraints, leaving LDO1 on regulator_init_complete: incomplete constraints, leaving VDCDC3 on regulator_init_complete: incomplete constraints, leaving VDCDC2 on regulator_init_complete: incomplete constraints, leaving VDCDC1 on emac-mii: probed omap_rtc omap_rtc: setting system clock to 2018-05-24 10:09:59 UTC (1527156599) Empty flash at 0x06214bc8 ends at 0x06215000 VFS: Mounted root (jffs2 filesystem) on device 31:0. Freeing init memory: 140K INIT: version 2.86 booting Please wait: booting... Starting udev udev: starting version 151 EXT3-fs (mmcblk0): kjournald starting. Commit interval 5 seconds warning: maximal mount count reached, running e2fsck is recommended EXT3-fs (mmcblk0): using internal journal EXT3-fs (mmcblk0): mounted filesystem with writeback data mode Remounting root file system... Caching udev devnodes Populating dev cachemv: cannot rename '/tmp/uname': No such file or directory Configuring network interfaces... eth0: attached PHY driver [Generic PHY] (mii_bus:phy_addr=1:00, id=40005201) done. Starting portmap daemon: portmap. net.ipv4.conf.default.rp_filter = 1 net.ipv4.conf.all.rp_filter = 1 INIT: Entering runlevel: 5 Starting system message bus: dbus. Starting Dropbear SSH server: dropbear. Starting syslogd/klogd: done * Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon [ ok ] .-------. | | .-. | | |-----.-----.-----.| | .----..-----.-----. | | | __ | ---'| '--.| .-'| | | | | | | | |--- || --'| | | ' | | | | '---'---'--'--'--. |-----''----''--' '-----'-'-'-' -' | '---' The Angstrom Distribution mityomapl138 ttyS1 Angstrom 2010.4-test-20100508 mityomapl138 ttyS1 mityomapl138 login: JFFS2 notice: (1056) check_node_data: wrong data CRC in data node at 0x06213d3c: read 0x1e118e21, calculated 0xab78f3e.