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    <title>i.MX ProcessorsのトピックRe: using eMMC on i.MX6SL EVK</title>
    <link>https://community.nxp.com/t5/i-MX-Processors/using-eMMC-on-i-MX6SL-EVK/m-p/445618#M68698</link>
    <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Hi changyong&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;I would suggest to try to write to mmc using Uboot&lt;/P&gt;&lt;P&gt;(boot from SD) using attached Linux Guide sect.7.2 Downloading Images by U-Boot.&lt;/P&gt;&lt;P&gt;Other option boot linux from NFS and try to execute mfg script from linux.&lt;/P&gt;&lt;P&gt;So one can to narrow down problem, if this something wrong with hardware&lt;/P&gt;&lt;P&gt;or software.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Best regards&lt;/P&gt;&lt;P&gt;igor&lt;/P&gt;&lt;P&gt;-----------------------------------------------------------------------------------------------------------------------&lt;/P&gt;&lt;P&gt;Note: If this post answers your question, please click the Correct Answer button. Thank you!&lt;/P&gt;&lt;P&gt;-----------------------------------------------------------------------------------------------------------------------&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
    <pubDate>Sat, 04 Jul 2015 00:50:51 GMT</pubDate>
    <dc:creator>igorpadykov</dc:creator>
    <dc:date>2015-07-04T00:50:51Z</dc:date>
    <item>
      <title>using eMMC on i.MX6SL EVK</title>
      <link>https://community.nxp.com/t5/i-MX-Processors/using-eMMC-on-i-MX6SL-EVK/m-p/445617#M68697</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;&lt;SPAN style="text-decoration: underline;"&gt;&lt;EM&gt;&lt;STRONG style="color: #51626f; text-decoration: underline; font-family: arial, helvetica, 'helvetica neue', verdana, sans-serif;"&gt;I'm trying to use MFG tool(Mfgtools-Rel-4.1.0_130816_MX6SL_UPDATER) program an eMMC that we added to the EVK.&lt;/STRONG&gt;&lt;/EM&gt;&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;EM style="text-decoration: underline;"&gt;&lt;STRONG style="color: #51626f; text-decoration: underline; font-family: arial, helvetica, 'helvetica neue', verdana, sans-serif;"&gt;&lt;SPAN style="color: #444444; font-family: 'Malgun Gothic'; text-decoration: underline;"&gt;&lt;SPAN style="color: #444444; font-family: 'Malgun Gothic'; text-decoration: underline;"&gt;Update&lt;/SPAN&gt;&lt;SPAN style="color: #444444; font-family: 'Malgun Gothic'; text-decoration: underline;"&gt; &lt;/SPAN&gt;&lt;SPAN style="color: #444444; font-family: 'Malgun Gothic'; text-decoration: underline;"&gt;failure&lt;/SPAN&gt;&lt;SPAN style="color: #444444; font-family: 'Malgun Gothic'; text-decoration: underline;"&gt;.... &lt;/SPAN&gt;Please help me&lt;/SPAN&gt;&lt;SPAN style="color: #444444; font-family: 'Malgun Gothic'; text-decoration: underline;"&gt; &lt;/SPAN&gt;&lt;SPAN style="color: #444444; font-family: 'Malgun Gothic'; text-decoration: underline;"&gt;to solve the problem&lt;/SPAN&gt;&lt;SPAN style="color: #444444; font-family: 'Malgun Gothic'; text-decoration: underline;"&gt;.&lt;/SPAN&gt;&lt;/STRONG&gt;&lt;/EM&gt;&lt;/P&gt;&lt;P&gt;&lt;EM style="text-decoration: underline;"&gt;&lt;STRONG&gt;Thankyou&lt;/STRONG&gt;&lt;/EM&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;STRONG style="color: #51626f; font-family: arial, helvetica, 'helvetica neue', verdana, sans-serif;"&gt;* MFG tool cfg.ini file.&lt;/STRONG&gt;&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;[profiles]&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;chip = MX6SL Linux Update&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;[platform]&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;board = EVK-SD&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;[LIST]&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;name = EVK-EMMC&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;STRONG&gt;* Boot Switch setup for eMMC4.4&lt;/STRONG&gt;&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;SW3 : 01100000&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;SW4 : 00101000&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;STRONG&gt;* iMX6SL EVK (eMMC) Image Update Error Log.&lt;/STRONG&gt;&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;U-Boot 2009.08 (Aug 16 2013 - 15:12:25)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;CPU: Freescale i.MX6 family TO1.2 at 792 MHz&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Thermal sensor with ratio = 180&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Temperature:&amp;nbsp;&amp;nbsp; 41 C, calibration data 0x5764f45f&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;mx6q pll1: 792MHz&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;mx6q pll2: 528MHz&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;mx6q pll3: 480MHz&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;mx6q pll8: 50MHz&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;ipg clock&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; : 66000000Hz&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;ipg per clock : 66000000Hz&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;uart clock&amp;nbsp;&amp;nbsp;&amp;nbsp; : 80000000Hz&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;cspi clock&amp;nbsp;&amp;nbsp;&amp;nbsp; : 60000000Hz&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;ahb clock&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; : 132000000Hz&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;axi clock&amp;nbsp;&amp;nbsp; : 198000000Hz&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;emi_slow clock: 99000000Hz&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;ddr clock&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; : 396000000Hz&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;usdhc1 clock&amp;nbsp; : 198000000Hz&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;usdhc2 clock&amp;nbsp; : 198000000Hz&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;usdhc3 clock&amp;nbsp; : 198000000Hz&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;usdhc4 clock&amp;nbsp; : 198000000Hz&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Board: MX6SoloLite-EVK (0x60212): [ POR ]&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Boot Device: MMC&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;I2C:&amp;nbsp;&amp;nbsp; ready&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;DRAM:&amp;nbsp; 512 MB&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;MMC:&amp;nbsp;&amp;nbsp; FSL_USDHC: 0,FSL_USDHC: 1,FSL_USDHC: 2&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Using default environment&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;In:&amp;nbsp;&amp;nbsp;&amp;nbsp; serial&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Out:&amp;nbsp;&amp;nbsp; serial&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Err:&amp;nbsp;&amp;nbsp; serial&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Found PFUZE100! deviceid=10,revid=11&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Net:&amp;nbsp;&amp;nbsp; got MAC address from IIM: 00:04:9f:03:2b:f6&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;FEC0 [PRIME]&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Hit any key to stop autoboot:&amp;nbsp; 0 &lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;## Booting kernel from Legacy Image at 80800000 ...&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&amp;nbsp;&amp;nbsp; Image Name:&amp;nbsp;&amp;nbsp; Linux-3.0.35-2666-gbdde708&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&amp;nbsp;&amp;nbsp; Image Type:&amp;nbsp;&amp;nbsp; ARM Linux Kernel Image (uncompressed)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&amp;nbsp;&amp;nbsp; Data Size:&amp;nbsp;&amp;nbsp;&amp;nbsp; 2977452 Bytes =&amp;nbsp; 2.8 MB&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&amp;nbsp;&amp;nbsp; Load Address: 80008000&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&amp;nbsp;&amp;nbsp; Entry Point:&amp;nbsp; 80008000&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&amp;nbsp;&amp;nbsp; Verifying Checksum ... OK&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;## Loading init Ramdisk from Legacy Image at 80c00000 ...&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&amp;nbsp;&amp;nbsp; Image Name:&amp;nbsp;&amp;nbsp; uboot initramfs rootfs&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&amp;nbsp;&amp;nbsp; Image Type:&amp;nbsp;&amp;nbsp; ARM Linux RAMDisk Image (gzip compressed)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&amp;nbsp;&amp;nbsp; Data Size:&amp;nbsp;&amp;nbsp;&amp;nbsp; 4545939 Bytes =&amp;nbsp; 4.3 MB&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&amp;nbsp;&amp;nbsp; Load Address: 00000000&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&amp;nbsp;&amp;nbsp; Entry Point:&amp;nbsp; 00000000&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&amp;nbsp;&amp;nbsp; Verifying Checksum ... OK&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&amp;nbsp;&amp;nbsp; Loading Kernel Image ... OK&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;OK&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Starting kernel ...&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Linux version 3.0.35-2666-gbdde708 (r65388@shlinux3) (gcc version 4.6.2 20110630 (prerelease) (Freescale MAD -- Linaro 2011.07 -- Built at 2011/08/10 09:20) ) #2 PREEMPT Fri Aug 16 15:10:35 CST 2013&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Machine: Freescale i.MX 6SoloLite EVK Board&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Memory policy: ECC disabled, Data cache writeback&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;CPU identified as i.MX6SoloLite, silicon rev 1.2&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Built 1 zonelists in Zone order, mobility grouping on.&amp;nbsp; Total pages: 130048&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Kernel command line: console=ttymxc0,115200 rdinit=/linuxrc nosmp&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;PID hash table entries: 2048 (order: 1, 8192 bytes)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Memory: 512MB = 512MB total&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Memory: 509316k/509316k available, 14972k reserved, 0K highmem&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Virtual kernel memory layout:&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; vector&amp;nbsp; : 0xffff0000 - 0xffff1000&amp;nbsp;&amp;nbsp; (&amp;nbsp;&amp;nbsp; 4 kB)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; fixmap&amp;nbsp; : 0xfff00000 - 0xfffe0000&amp;nbsp;&amp;nbsp; ( 896 kB)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; DMA&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; : 0xf4600000 - 0xffe00000&amp;nbsp;&amp;nbsp; ( 184 MB)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; vmalloc : 0xa0800000 - 0xf2000000&amp;nbsp;&amp;nbsp; (1304 MB)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; lowmem&amp;nbsp; : 0x80000000 - 0xa0000000&amp;nbsp;&amp;nbsp; ( 512 MB)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; pkmap&amp;nbsp;&amp;nbsp; : 0x7fe00000 - 0x80000000&amp;nbsp;&amp;nbsp; (&amp;nbsp;&amp;nbsp; 2 MB)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; modules : 0x7f000000 - 0x7fe00000&amp;nbsp;&amp;nbsp; (&amp;nbsp; 14 MB)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; .init : 0x80008000 - 0x80036000&amp;nbsp;&amp;nbsp; ( 184 kB)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; .text : 0x80036000 - 0x8056db38&amp;nbsp;&amp;nbsp; (5343 kB)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; .data : 0x8056e000 - 0x805b7ce0&amp;nbsp;&amp;nbsp; ( 296 kB)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; .bss : 0x805b7d04 - 0x805d9d38&amp;nbsp;&amp;nbsp; ( 137 kB)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Preemptible hierarchical RCU implementation.&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;NR_IRQS:624&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;MXC GPIO hardware&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;arm_max_freq=1GHz&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;MXC_Early serial console at MMIO 0x2020000 (options '115200')&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;bootconsole [ttymxc0] enabled&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Console: colour dummy device 80x30&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Calibrating delay loop... 1581.05 BogoMIPS (lpj=7905280)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;pid_max: default: 32768 minimum: 301&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Mount-cache hash table entries: 512&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;CPU: Testing write buffer coherency: ok&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;print_constraints: dummy: &lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;NET: Registered protocol family 16&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;print_constraints: vddpu: 725 &amp;lt;--&amp;gt; 1300 mV at 700 mV fast normal &lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;print_constraints: vddcore: 725 &amp;lt;--&amp;gt; 1300 mV at 1100 mV fast normal &lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;print_constraints: vddsoc: 725 &amp;lt;--&amp;gt; 1300 mV at 1200 mV fast normal &lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;print_constraints: vdd2p5: 2000 &amp;lt;--&amp;gt; 2775 mV at 2400 mV fast normal &lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;print_constraints: vdd1p1: 800 &amp;lt;--&amp;gt; 1400 mV at 1100 mV fast normal &lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;print_constraints: vdd3p0: 2625 &amp;lt;--&amp;gt; 3400 mV at 3000 mV fast normal &lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;hw-breakpoint: found 6 breakpoint and 1 watchpoint registers.&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;hw-breakpoint: 1 breakpoint(s) reserved for watchpoint single-step.&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;hw-breakpoint: maximum watchpoint size is 4 bytes.&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;L310 cache controller enabled&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;l2x0: 16 ways, CACHE_ID 0x410000c8, AUX_CTRL 0x02030000, Cache size: 262144 B&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;bio: create slab &amp;lt;bio-0&amp;gt; at 0&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;print_constraints: vmmc: 3300 mV &lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;print_constraints: SPKVDD: 4325 mV &lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;SCSI subsystem initialized&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;spi_imx imx6q-ecspi.0: probed&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;usbcore: registered new interface driver usbfs&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;usbcore: registered new interface driver hub&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;usbcore: registered new device driver usb&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;mc_pfuze 0-0008: ID: 0,Full lay: 1 ,Metal lay: 1&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;mc_pfuze 0-0008: FAB: 0 ,FIN: 0&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;print_constraints: PFUZE100_SW1A: 300 &amp;lt;--&amp;gt; 1875 mV at 1300 mV &lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;print_constraints: PFUZE100_SW1B: 300 &amp;lt;--&amp;gt; 1875 mV at 300 mV &lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;print_constraints: PFUZE100_SW1C: 300 &amp;lt;--&amp;gt; 1875 mV at 1300 mV &lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;print_constraints: PFUZE100_SW2: 800 &amp;lt;--&amp;gt; 3950 mV at 3150 mV &lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;print_constraints: PFUZE100_SW3A: 400 &amp;lt;--&amp;gt; 1975 mV at 1200 mV &lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;print_constraints: PFUZE100_SW3B: 400 &amp;lt;--&amp;gt; 1975 mV at 1200 mV &lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;print_constraints: PFUZE100_SW4: 800 &amp;lt;--&amp;gt; 3950 mV at 3300 mV &lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;print_constraints: PFUZE100_SWBST: 5000 &amp;lt;--&amp;gt; 5150 mV at 5000 mV &lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;print_constraints: PFUZE100_VSNVS: 1200 &amp;lt;--&amp;gt; 3000 mV at 1800 mV &lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;print_constraints: PFUZE100_VREFDDR: at 750 mV &lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;print_constraints: PFUZE100_VGEN1: 800 &amp;lt;--&amp;gt; 1550 mV at 1200 mV &lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;print_constraints: PFUZE100_VGEN2: 800 &amp;lt;--&amp;gt; 1550 mV at 800 mV &lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;print_constraints: PFUZE100_VGEN3: 1800 &amp;lt;--&amp;gt; 3300 mV at 1800 mV &lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;print_constraints: PFUZE100_VGEN4: 1800 &amp;lt;--&amp;gt; 3300 mV at 1800 mV &lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;print_constraints: PFUZE100_VGEN5: 1800 &amp;lt;--&amp;gt; 3300 mV at 2500 mV &lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;print_constraints: PFUZE100_VGEN6: 1800 &amp;lt;--&amp;gt; 3300 mV at 1800 mV &lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;i2c i2c-1: Invalid 7-bit I2C address 0x00&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;i2c i2c-1: Can't create device at 0x00&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Advanced Linux Sound Architecture Driver Version 1.0.24.&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Bluetooth: Core ver 2.16&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;NET: Registered protocol family 31&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Bluetooth: HCI device and connection manager initialized&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Bluetooth: HCI socket layer initialized&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Bluetooth: L2CAP socket layer initialized&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Bluetooth: SCO socket layer initialized&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;max17135 0-0048: Max17135 PMIC not found!&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;max17135 regulator init failed: -6&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;i2c-core: driver [max17135] using legacy suspend method&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;i2c-core: driver [max17135] using legacy resume method&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Switching to clocksource mxc_timer1&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;NET: Registered protocol family 2&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;IP route cache hash table entries: 4096 (order: 2, 16384 bytes)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;TCP established hash table entries: 16384 (order: 5, 131072 bytes)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;TCP bind hash table entries: 16384 (order: 4, 65536 bytes)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;TCP: Hash tables configured (established 16384 bind 16384)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;TCP reno registered&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;UDP hash table entries: 256 (order: 0, 4096 bytes)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;NET: Registered protocol family 1&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;RPC: Registered named UNIX socket transport module.&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;RPC: Registered udp transport module.&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;RPC: Registered tcp transport module.&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;RPC: Registered tcp NFSv4.1 backchannel transport module.&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Unpacking initramfs...&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Freeing initrd memory: 4436K&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;etb: probe of etb failed with error -2&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;etm: probe of etm.0 failed with error -2&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Static Power Management for Freescale i.MX6&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;wait mode is enabled for i.MX6&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;cpaddr = a0820000 suspend_iram_base=a081c000&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;PM driver module loaded&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;IMX usb wakeup probe&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;cpu regulator mode:ldo_bypass&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;_regulator_get: get() with no identifier&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;mx6_cpu_regulator_init: failed to get pu regulator&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;i.MXC CPU frequency driver&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;JFFS2 version 2.2. (NAND) Â© 2001-2006 Red Hat, Inc.&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;msgmni has been set to 1003&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;cryptodev: driver loaded.&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;io scheduler noop registered&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;io scheduler deadline registered&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;io scheduler cfq registered (default)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;imx-sdma imx-sdma: loaded firmware 1.1&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;imx-sdma imx-sdma: initialized&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Serial: IMX driver&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;imx-uart.0: ttymxc0 at MMIO 0x2020000 (irq = 58) is a IMX&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;console [ttymxc0] enabled, bootconsole disabled&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;console [ttymxc0] enabled, bootconsole disabled&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;loop: module loaded&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;m25p80 spi0.0: m25p32 (4096 Kbytes)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Creating 2 MTD partitions on "m25p32":&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;0x000000000000-0x000000100000 : "bootloader"&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;0x000000100000-0x000000400000 : "kernel"&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;vcan: Virtual CAN interface driver&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;FEC Ethernet Driver&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;fec_enet_mii_bus: probed&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Initializing USB Mass Storage driver...&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;usbcore: registered new interface driver usb-storage&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;USB Mass Storage support registered.&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;ARC USBOTG Device Controller driver (1 August 2005)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;add wake up source irq 75&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;g_file_storage gadget: controller 'fsl-usb2-udc' not recognized&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;check_parameters:UTP settings are in place now, overriding defaults&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;g_file_storage gadget: No serial-number string provided!&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;g_file_storage gadget: File-backed Storage Gadget, version: 1 September 2010&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;g_file_storage gadget: Number of LUNs=1&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;fsl-usb2-udc: bind to driver g_file_storage &lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;mousedev: PS/2 mouse device common for all mice&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;snvs_rtc snvs_rtc.0: rtc core: registered snvs_rtc as rtc0&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;i2c /dev entries driver&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Linux video capture interface: v2.00&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;imx2-wdt imx2-wdt.0: IMX2+ Watchdog Timer enabled. timeout=60s (nowayout=1)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Bluetooth: Virtual HCI driver ver 1.3&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Bluetooth: Generic Bluetooth USB driver ver 0.6&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;usbcore: registered new interface driver btusb&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;sdhci: Secure Digital Host Controller Interface driver&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;sdhci: Copyright(c) Pierre Ossman&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;mmc0: SDHCI controller on platform [sdhci-esdhc-imx.0] using DMA&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;mmc1: SDHCI controller on platform [sdhci-esdhc-imx.1] using DMA&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;sdhci sdhci-esdhc-imx.2: no write-protect pin available!&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;mmc2: SDHCI controller on platform [sdhci-esdhc-imx.2] using DMA&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;usbcore: registered new interface driver usbhid&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;usbhid: USB HID core driver&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Cirrus Logic CS42888 ALSA SoC Codec Driver&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;i2c-core: driver [cs42888] using legacy suspend method&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;i2c-core: driver [cs42888] using legacy resume method&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;imx_3stack asoc driver&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;ALSA device list:&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;&amp;nbsp; No soundcards found.&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;TCP cubic registered&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;NET: Registered protocol family 17&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;can: controller area network core (rev 20090105 abi 8)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;NET: Registered protocol family 29&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;can: raw protocol (rev 20090105)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;can: broadcast manager protocol (rev 20090105 t)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Bluetooth: RFCOMM TTY layer initialized&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Bluetooth: RFCOMM socket layer initialized&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Bluetooth: RFCOMM ver 1.11&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Bluetooth: BNEP (Ethernet Emulation) ver 1.3&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Bluetooth: BNEP filters: protocol multicast&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Bluetooth: HIDP (Human Interface Emulation) ver 1.2&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Bus freq driver module loaded&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Bus freq driver Enabled&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;mxc_dvfs_core_probe&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;DVFS driver module loaded&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;regulator_init_complete: PFUZE100_VGEN5: incomplete constraints, leaving on&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;regulator_init_complete: SPKVDD: incomplete constraints, leaving on&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;snvs_rtc snvs_rtc.0: setting system clock to 1970-01-01 00:00:00 UTC (0)&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Freeing init memory: 184K&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Starting UTP&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;ln: /etc/mtab: File exists&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;disable turn off display&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Starting the hotplug events dispatcher udevd&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;Synthesizing initial hotplug events&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;udevd (1875): /proc/1875/oom_adj is deprecated, please use /proc/1875/oom_score_adj instead.&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;g_file_storage gadget: high speed config #1&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;uuc 0.4 [built Aug 16 2013 01:24:08]&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;UTP: Waiting for device to appear&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;UTP: file/device node /dev/utp already exists&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;cpu_id is 0&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;UTP: received command '$ ls /dev/mmc*'&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;UTP: executing "ls /dev/mmc*"&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;ls: /dev/mmc*: No such file or directory&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;UTP: sending Non-success to kernel for command $ ls /dev/mmc*.&lt;/P&gt;&lt;P style="padding-left: 30px;"&gt;utp_poll: exit with status 256&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Wed, 01 Jul 2015 02:39:40 GMT</pubDate>
      <guid>https://community.nxp.com/t5/i-MX-Processors/using-eMMC-on-i-MX6SL-EVK/m-p/445617#M68697</guid>
      <dc:creator>changyonglee</dc:creator>
      <dc:date>2015-07-01T02:39:40Z</dc:date>
    </item>
    <item>
      <title>Re: using eMMC on i.MX6SL EVK</title>
      <link>https://community.nxp.com/t5/i-MX-Processors/using-eMMC-on-i-MX6SL-EVK/m-p/445618#M68698</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Hi changyong&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;I would suggest to try to write to mmc using Uboot&lt;/P&gt;&lt;P&gt;(boot from SD) using attached Linux Guide sect.7.2 Downloading Images by U-Boot.&lt;/P&gt;&lt;P&gt;Other option boot linux from NFS and try to execute mfg script from linux.&lt;/P&gt;&lt;P&gt;So one can to narrow down problem, if this something wrong with hardware&lt;/P&gt;&lt;P&gt;or software.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Best regards&lt;/P&gt;&lt;P&gt;igor&lt;/P&gt;&lt;P&gt;-----------------------------------------------------------------------------------------------------------------------&lt;/P&gt;&lt;P&gt;Note: If this post answers your question, please click the Correct Answer button. Thank you!&lt;/P&gt;&lt;P&gt;-----------------------------------------------------------------------------------------------------------------------&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Sat, 04 Jul 2015 00:50:51 GMT</pubDate>
      <guid>https://community.nxp.com/t5/i-MX-Processors/using-eMMC-on-i-MX6SL-EVK/m-p/445618#M68698</guid>
      <dc:creator>igorpadykov</dc:creator>
      <dc:date>2015-07-04T00:50:51Z</dc:date>
    </item>
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