* [U-Boot] U-Boot 2018.09 imx6ull mass storage issue
@ 2018-12-19 18:35 Michał Wołowik
2018-12-26 23:17 ` Lukasz Majewski
0 siblings, 1 reply; 3+ messages in thread
From: Michał Wołowik @ 2018-12-19 18:35 UTC (permalink / raw)
To: u-boot
Hello,
I try to load some images from USB flash drive. When issuing/usb
start/with the flash drive on to the first USB I get some following
information:
U-Boot 2018.09-36904-gae57ffc-dirty (Dec 18 2018 - 23:00:37 +0100)
CPU: Freescale i.MX6ULL rev1.1 792 MHz (running at 396 MHz)
CPU: Industrial temperature grade (-40C to 105C) at 49C
Reset cause: POR
Model: SomLabs i.MX6 ULL Visionsom
Board: SomLabs visionsom 6ull
DRAM: 512 MiB
NAND: 512 MiB
Loading Environment from NAND... *** Warning - bad CRC, using
default environmet
Video: 800x480x24
In: serial
Out: serial
Err: serial
Net: FEC0 [PRIME]
Warning: FEC0 (eth0) using random MAC address - 46:79:2e:d4:3f:03
Somlabs iMX6ULL # usb start
starting USB...
USB0: USB EHCI 1.00
USB1: USB EHCI 1.00
scanning bus 0 for devices... 1 USB Device(s) found
scanning bus 1 for devices... EHCI timed out on TD - token=0x80008d80
USB device not accepting new address (error=22)
1 USB Device(s) found
scanning usb for storage devices... 0 Storage Device(s) found
Somlabs iMX6ULL #
I'm trying to find the solution on different forums but without success.
Hardware is OK because on U-Boot from 2017.03 it works well. Here is a
list what I'm trying
1. setenv usb_pgood_delay 10000
2. Changed max_xfer_blk to 32768, 65535 etc.
3. Adding extra lines into usb_storage.c
int gave_extra_time = 0;
...
if ((srb->sense_buf[2] == 0x02) &&
(srb->sense_buf[12] == 0x3a))
return -1;
...
/* If the status is "Not Ready - becoming ready", give it
* more time. Linux issues a spinup command (once) and gives
* it 100 seconds. */
if (srb->sense_buf[2] == 0x02 && srb->sense_buf[12] == 0x04 &&
gave_extra_time == 0)
gave_extra_time = retries = 1000; /* Allow 10 seconds. */
...
mdelay(100);
} while (retries--);
The problem is with disappearing power supply on USB. The flash drive
blinks shortly and disabled at all then. Nothing helps so far. On U-Boot
2017.03 when I issue/usb//start/, the flash drive blinks 2 times and LED
in it start beam constantly. Of course, all USB flash drive operations
working well.
U-Boot is available at GitHub - SoMLabs/somlabs-uboot-imx
<https://community.nxp.com/external-link.jspa?url=https%3A%2F%2Fgithub.com%2FSoMLabs%2Fsomlabs-uboot-imx> -
branch 2018.09 if someone wants to check parameters (draft version)
I added some parameters related with usb and mass storage
form defconfig
CONFIG_CMD_USB=y
CONFIG_USB=y
CONFIG_DM_USB=y
CONFIG_USB_EHCI_HCD=y
CONFIG_MXC_USB_OTG_HACTIVE=y
CONFIG_CMD_USB_MASS_STORAGE=y
CONFIG_USB_STORAGE=y
CONFIG_USB_GADGET=y
CONFIG_USB_GADGET_MANUFACTURER="SomLabs"
CONFIG_USB_GADGET_VENDOR_NUM=0x1b67
CONFIG_USB_GADGET_PRODUCT_NUM=0x4000
CONFIG_CI_UDC=y
CONFIG_USB_GADGET_DOWNLOAD=y
form dts
regulators {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
reg_usb_otg1_vbus: regulator at 2 {
compatible = "regulator-fixed";
reg = <2>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usb_otg1>;
regulator-name = "usb_otg1_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio2 8 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
reg_usb_otg2_vbus: regulator at 3 {
compatible = "regulator-fixed";
reg = <3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usb_otg2>;
regulator-name = "usb_otg2_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio2 12 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
};
pinctrl_usb_otg1: usbotg1grp {
fsl,pins = <
MX6UL_PAD_ENET2_TX_DATA1__GPIO2_IO12 0x10b0
>;
};
pinctrl_usb_otg2: usbotg2grp {
fsl,pins = <
MX6UL_PAD_ENET2_RX_DATA0__GPIO2_IO08 0x10b0
>;
};
&usbotg1 {
vbus-supply = <®_usb_otg1_vbus>;
dr_mode = "host";
status = "okay";
};
&usbotg2 {
vbus-supply = <®_usb_otg2_vbus>;
dr_mode = "host";
status = "okay";
};
My board is SomLabs Visionsom option with NAND 512Mb.
Thanks in advanced
Best Regards
Michal
^ permalink raw reply [flat|nested] 3+ messages in thread
* [U-Boot] U-Boot 2018.09 imx6ull mass storage issue
2018-12-19 18:35 [U-Boot] U-Boot 2018.09 imx6ull mass storage issue Michał Wołowik
@ 2018-12-26 23:17 ` Lukasz Majewski
[not found] ` <dec53a25-29ff-f580-3da9-881010728e4d@wp.pl>
0 siblings, 1 reply; 3+ messages in thread
From: Lukasz Majewski @ 2018-12-26 23:17 UTC (permalink / raw)
To: u-boot
Hi Michał,
> Hello,
>
> I try to load some images from USB flash drive. When issuing/usb
> start/with the flash drive on to the first USB I get some following
> information:
>
> U-Boot 2018.09-36904-gae57ffc-dirty (Dec 18 2018 - 23:00:37 +0100)
>
> CPU: Freescale i.MX6ULL rev1.1 792 MHz (running at 396 MHz)
> CPU: Industrial temperature grade (-40C to 105C) at 49C
> Reset cause: POR
> Model: SomLabs i.MX6 ULL Visionsom
> Board: SomLabs visionsom 6ull
> DRAM: 512 MiB
> NAND: 512 MiB
> Loading Environment from NAND... *** Warning - bad CRC, using
> default environmet
>
> Video: 800x480x24
> In: serial
> Out: serial
> Err: serial
> Net: FEC0 [PRIME]
> Warning: FEC0 (eth0) using random MAC address - 46:79:2e:d4:3f:03
>
> Somlabs iMX6ULL # usb start
> starting USB...
> USB0: USB EHCI 1.00
> USB1: USB EHCI 1.00
> scanning bus 0 for devices... 1 USB Device(s) found
> scanning bus 1 for devices... EHCI timed out on TD -
> token=0x80008d80
>
> USB device not accepting new address (error=22)
> 1 USB Device(s) found
> scanning usb for storage devices... 0 Storage Device(s) found
> Somlabs iMX6ULL #
>
> I'm trying to find the solution on different forums but without
> success. Hardware is OK because on U-Boot from 2017.03 it works
> well.Hi Here is a list what I'm trying
>
> 1. setenv usb_pgood_delay 10000
> 2. Changed max_xfer_blk to 32768, 65535 etc.
> 3. Adding extra lines into usb_storage.c
>
> int gave_extra_time = 0;
>
> ...
>
> if ((srb->sense_buf[2] == 0x02) &&
> (srb->sense_buf[12] == 0x3a))
> return -1;
>
> ...
>
> /* If the status is "Not Ready - becoming ready", give it
> * more time. Linux issues a spinup command (once) and gives
> * it 100 seconds. */
> if (srb->sense_buf[2] == 0x02 && srb->sense_buf[12] == 0x04 &&
> gave_extra_time == 0)
> gave_extra_time = retries = 1000; /* Allow 10 seconds. */
> ...
>
> mdelay(100);
> } while (retries--);
>
> The problem is with disappearing power supply on USB.
Maybe you need to check if DTS description of some regulator is missing?
From 2017 till now a lot of subsystems have been converted to driver
model.
> The flash drive
> blinks shortly and disabled at all then. Nothing helps so far. On
> U-Boot 2017.03 when I issue/usb//start/, the flash drive blinks 2
> times and LED in it start beam constantly. Of course, all USB flash
> drive operations working well.
>
> U-Boot is available at GitHub - SoMLabs/somlabs-uboot-imx
> <https://community.nxp.com/external-link.jspa?url=https%3A%2F%2Fgithub.com%2FSoMLabs%2Fsomlabs-uboot-imx> -
> branch 2018.09 if someone wants to check parameters (draft version)
>
>
>
> I added some parameters related with usb and mass storage
>
>
> form defconfig
>
>
> CONFIG_CMD_USB=y
> CONFIG_USB=y
> CONFIG_DM_USB=y
> CONFIG_USB_EHCI_HCD=y
> CONFIG_MXC_USB_OTG_HACTIVE=y
> CONFIG_CMD_USB_MASS_STORAGE=y
> CONFIG_USB_STORAGE=y
> CONFIG_USB_GADGET=y
> CONFIG_USB_GADGET_MANUFACTURER="SomLabs"
> CONFIG_USB_GADGET_VENDOR_NUM=0x1b67
> CONFIG_USB_GADGET_PRODUCT_NUM=0x4000
> CONFIG_CI_UDC=y
> CONFIG_USB_GADGET_DOWNLOAD=y
>
> form dts
>
> regulators {
> compatible = "simple-bus";
> #address-cells = <1>;
> #size-cells = <0>;
>
> reg_usb_otg1_vbus: regulator at 2 {
> compatible = "regulator-fixed";
> reg = <2>;
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_usb_otg1>;
> regulator-name = "usb_otg1_vbus";
> regulator-min-microvolt = <5000000>;
> regulator-max-microvolt = <5000000>;
> gpio = <&gpio2 8 GPIO_ACTIVE_HIGH>;
> enable-active-high;
> };
>
> reg_usb_otg2_vbus: regulator at 3 {
> compatible = "regulator-fixed";
> reg = <3>;
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_usb_otg2>;
> regulator-name = "usb_otg2_vbus";
> regulator-min-microvolt = <5000000>;
> regulator-max-microvolt = <5000000>;
> gpio = <&gpio2 12 GPIO_ACTIVE_HIGH>;
> enable-active-high;
> };
>
> };
>
> pinctrl_usb_otg1: usbotg1grp {
> fsl,pins = <
> MX6UL_PAD_ENET2_TX_DATA1__GPIO2_IO12 0x10b0
> >;
> };
>
> pinctrl_usb_otg2: usbotg2grp {
> fsl,pins = <
> MX6UL_PAD_ENET2_RX_DATA0__GPIO2_IO08 0x10b0
> >;
> };
>
> &usbotg1 {
> vbus-supply = <®_usb_otg1_vbus>;
> dr_mode = "host";
> status = "okay";
> };
>
> &usbotg2 {
> vbus-supply = <®_usb_otg2_vbus>;
> dr_mode = "host";
> status = "okay";
> };
>
> My board is SomLabs Visionsom option with NAND 512Mb.
>
>
> Thanks in advanced
>
> Best Regards
>
> Michal
>
> _______________________________________________
> U-Boot mailing list
> U-Boot at lists.denx.de
> https://lists.denx.de/listinfo/u-boot
Best regards,
Lukasz Majewski
--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: lukma at denx.de
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^ permalink raw reply [flat|nested] 3+ messages in thread
* [U-Boot] U-Boot 2018.09 imx6ull mass storage issue
[not found] ` <dec53a25-29ff-f580-3da9-881010728e4d@wp.pl>
@ 2018-12-28 7:45 ` Lukasz Majewski
0 siblings, 0 replies; 3+ messages in thread
From: Lukasz Majewski @ 2018-12-28 7:45 UTC (permalink / raw)
To: u-boot
Hi Michał,
> Hi Lukasz,
>
> On 27.12.2018 00:17, Lukasz Majewski wrote:
> > Hi Michał,
> >
> >> Hello,
> >>
> >> I try to load some images from USB flash drive. When issuing/usb
> >> start/with the flash drive on to the first USB I get some following
> >> information:
> >>
> >> U-Boot 2018.09-36904-gae57ffc-dirty (Dec 18 2018 - 23:00:37
> >> +0100)
> >>
> >> CPU: Freescale i.MX6ULL rev1.1 792 MHz (running at 396 MHz)
> >> CPU: Industrial temperature grade (-40C to 105C) at 49C
> >> Reset cause: POR
> >> Model: SomLabs i.MX6 ULL Visionsom
> >> Board: SomLabs visionsom 6ull
> >> DRAM: 512 MiB
> >> NAND: 512 MiB
> >> Loading Environment from NAND... *** Warning - bad CRC, using
> >> default environmet
> >>
> >> Video: 800x480x24
> >> In: serial
> >> Out: serial
> >> Err: serial
> >> Net: FEC0 [PRIME]
> >> Warning: FEC0 (eth0) using random MAC address -
> >> 46:79:2e:d4:3f:03
> >>
> >> Somlabs iMX6ULL # usb start
> >> starting USB...
> >> USB0: USB EHCI 1.00
> >> USB1: USB EHCI 1.00
> >> scanning bus 0 for devices... 1 USB Device(s) found
> >> scanning bus 1 for devices... EHCI timed out on TD -
> >> token=0x80008d80
> >>
> >> USB device not accepting new address (error=22)
> >> 1 USB Device(s) found
> >> scanning usb for storage devices... 0 Storage Device(s) found
> >> Somlabs iMX6ULL #
> >>
> >> I'm trying to find the solution on different forums but without
> >> success. Hardware is OK because on U-Boot from 2017.03 it works
> >> well.Hi Here is a list what I'm trying
> >>
> >> 1. setenv usb_pgood_delay 10000
> >> 2. Changed max_xfer_blk to 32768, 65535 etc.
> >> 3. Adding extra lines into usb_storage.c
> >>
> >> int gave_extra_time = 0;
> >>
> >> ...
> >>
> >> if ((srb->sense_buf[2] == 0x02) &&
> >> (srb->sense_buf[12] == 0x3a))
> >> return -1;
> >>
> >> ...
> >>
> >> /* If the status is "Not Ready - becoming ready", give it
> >> * more time. Linux issues a spinup command (once) and gives
> >> * it 100 seconds. */
> >> if (srb->sense_buf[2] == 0x02 && srb->sense_buf[12] == 0x04 &&
> >> gave_extra_time == 0)
> >> gave_extra_time = retries = 1000; /* Allow 10 seconds. */
> >> ...
> >>
> >> mdelay(100);
> >> } while (retries--);
> >>
> >> The problem is with disappearing power supply on USB.
> > Maybe you need to check if DTS description of some regulator is
> > missing?
> >
> > From 2017 till now a lot of subsystems have been converted to
> > driver model.
>
> After Your answer me, I checked how are configured enable pins for
> the USB
>
> / pinctrl_usb_otg1: usbotg1grp {//
> // fsl,pins = <//
> // MX6UL_PAD_ENET2_TX_DATA1__GPIO2_IO12 0x10b0//
> // >;//
> // };//
> / /
> // pinctrl_usb_otg2: usbotg2grp {//
> // fsl,pins = <//
> // MX6UL_PAD_ENET2_RX_DATA0__GPIO2_IO08 0x10b0//
> // >;//
> // };/
>
> / reg_usb_otg1_vbus: regulator at 2 {//
> // compatible = "regulator-fixed";//
> // reg = <2>;//
> // pinctrl-names = "default";//
> // pinctrl-0 = <&pinctrl_usb_otg1>;//
> // regulator-name = "usb_otg1_vbus";//
> // regulator-min-microvolt = <5000000>;//
> // regulator-max-microvolt = <5000000>;//
> // gpio = <&gpio2 12 GPIO_ACTIVE_HIGH>;//
> // enable-active-high;//
> // };//
> //
> // reg_usb_otg2_vbus: regulator at 3 {//
> // compatible = "regulator-fixed";//
> // reg = <3>;//
> // pinctrl-names = "default";//
> // pinctrl-0 = <&pinctrl_usb_otg2>;//
> // regulator-name = "usb_otg2_vbus";//
> // regulator-min-microvolt = <5000000>;//
> // regulator-max-microvolt = <5000000>;//
> // gpio = <&gpio2 8 GPIO_ACTIVE_HIGH>;//
> // enable-active-high;//
> // };/
The description seems correct. One thing though - how the VBUS
enable/regulator pins are connected? Are those inverted (with some
discrete element) on the schematic?
>
> /&usbotg1 {//
> // vbus-supply = <®_usb_otg1_vbus>;//
> // dr_mode = "host";//
> // status = "okay";//
> //};//
> //
> //&usbotg2 {//
> // vbus-supply = <®_usb_otg2_vbus>;//
> // dr_mode = "host";//
> // status = "okay";//
> //};//
> //
> //&usbphy1 {//
> // tx-d-cal = <0x5>;//
> //};//
> //
> //&usbphy2 {//
> // tx-d-cal = <0x5>;//
> //};/
>
> In meantime I make a hardware measurements and I have a strangle
> results.
>
> For Uboot 2017.03 after issue *usb start* I have a still 3.3V on
>
> EN1 and EN2 even not connecting anything on USB.
This is somewhat strange - as normally (for pre device model u-boot)
the voltage shall be enabled in board_usb_init().
> In my u-boot after
> boot I have a 3V3 on EN1 and EN2 but when issue *usb start *voltage
> drop on both to 0V.
This is wrong - as I would expect the opposite behaviour. The voltage
shall be applied when one connects the device and run 'usb start'.
>When I not connect anything to the USB ports I
> have
>
> /Somlabs iMX6ULL # usb start //
> //starting USB... //
> //USB0: USB EHCI 1.00 //
> //USB1: USB EHCI 1.00 //
> //scanning bus 0 for devices... 1 USB Device(s) found //
> //scanning bus 1 for devices... 1 USB Device(s) found //
^^^ - this is the internal USB hub
(2.0)
> // scanning usb for storage devices... 0 Storage Device(s)
> found /
>
> when connect to the USB mass storage device I get
>
> /Somlabs iMX6ULL # usb start //
> //starting USB... //
> //USB0: USB EHCI 1.00 //
> //USB1: USB EHCI 1.00 //
> //scanning bus 0 for devices... 1 USB Device(s) found //
> //scanning bus 1 for devices... EHCI timed out on TD -
> token=0x80008d80 // ////
> // USB device not accepting new address (error=22) //
> //1 USB Device(s) found //
> // scanning usb for storage devices... 0 Storage Device(s)
> found /
>
> It means that the USB try to do something but for unknown reason
> generate a timeout.
Without VBUS applied, the timeout is somewhat expected.
> How can I debug the problem?
I would start with re-checking the schematic and measure if VBUS on the
USB connector (not EN1, EN2) changes from 0V to 5V when you issue 'usb
start'.
> How should look the
> professional approach to investigate the problem in my case?
You may try to enable debugging (#define DEBUG) in the ehci
code for imx6 (ehci-mx6.c).
If this doesn't help - then you need to perform bisecting (with git
bisect) between working u-boot and the new one (git bisect).
>
> One message curious me the most "/USB device not accepting new
> address (error=22)/" what means not accepting and why? Maybe I have
> different problem than power supply?/
Lets first check the _real_ value of VBUS on the output USB connector.
> /
>
> Thanks
>
> Regards
>
> Michal
>
> >
> >> The flash drive
> >> blinks shortly and disabled at all then. Nothing helps so far. On
> >> U-Boot 2017.03 when I issue/usb//start/, the flash drive blinks 2
> >> times and LED in it start beam constantly. Of course, all USB flash
> >> drive operations working well.
> >>
> >> U-Boot is available at GitHub - SoMLabs/somlabs-uboot-imx
> >> <https://community.nxp.com/external-link.jspa?url=https%3A%2F%2Fgithub.com%2FSoMLabs%2Fsomlabs-uboot-imx> -
> >> branch 2018.09 if someone wants to check parameters (draft version)
> >>
> >>
> >>
> >> I added some parameters related with usb and mass storage
> >>
> >>
> >> form defconfig
> >>
> >>
> >> CONFIG_CMD_USB=y
> >> CONFIG_USB=y
> >> CONFIG_DM_USB=y
> >> CONFIG_USB_EHCI_HCD=y
> >> CONFIG_MXC_USB_OTG_HACTIVE=y
> >> CONFIG_CMD_USB_MASS_STORAGE=y
> >> CONFIG_USB_STORAGE=y
> >> CONFIG_USB_GADGET=y
> >> CONFIG_USB_GADGET_MANUFACTURER="SomLabs"
> >> CONFIG_USB_GADGET_VENDOR_NUM=0x1b67
> >> CONFIG_USB_GADGET_PRODUCT_NUM=0x4000
> >> CONFIG_CI_UDC=y
> >> CONFIG_USB_GADGET_DOWNLOAD=y
> >>
> >> form dts
> >>
> >> regulators {
> >> compatible = "simple-bus";
> >> #address-cells = <1>;
> >> #size-cells = <0>;
> >>
> >> reg_usb_otg1_vbus: regulator at 2 {
> >> compatible = "regulator-fixed";
> >> reg = <2>;
> >> pinctrl-names = "default";
> >> pinctrl-0 = <&pinctrl_usb_otg1>;
> >> regulator-name = "usb_otg1_vbus";
> >> regulator-min-microvolt = <5000000>;
> >> regulator-max-microvolt = <5000000>;
> >> gpio = <&gpio2 8 GPIO_ACTIVE_HIGH>;
> >> enable-active-high;
> >> };
> >>
> >> reg_usb_otg2_vbus: regulator at 3 {
> >> compatible = "regulator-fixed";
> >> reg = <3>;
> >> pinctrl-names = "default";
> >> pinctrl-0 = <&pinctrl_usb_otg2>;
> >> regulator-name = "usb_otg2_vbus";
> >> regulator-min-microvolt = <5000000>;
> >> regulator-max-microvolt = <5000000>;
> >> gpio = <&gpio2 12 GPIO_ACTIVE_HIGH>;
> >> enable-active-high;
> >> };
> >>
> >> };
> >>
> >> pinctrl_usb_otg1: usbotg1grp {
> >> fsl,pins = <
> >> MX6UL_PAD_ENET2_TX_DATA1__GPIO2_IO12 0x10b0
> >> >;
> >> };
> >>
> >> pinctrl_usb_otg2: usbotg2grp {
> >> fsl,pins = <
> >> MX6UL_PAD_ENET2_RX_DATA0__GPIO2_IO08 0x10b0
> >> >;
> >> };
> >>
> >> &usbotg1 {
> >> vbus-supply = <®_usb_otg1_vbus>;
> >> dr_mode = "host";
> >> status = "okay";
> >> };
> >>
> >> &usbotg2 {
> >> vbus-supply = <®_usb_otg2_vbus>;
> >> dr_mode = "host";
> >> status = "okay";
> >> };
> >>
> >> My board is SomLabs Visionsom option with NAND 512Mb.
> >>
> >>
> >> Thanks in advanced
> >>
> >> Best Regards
> >>
> >> Michal
> >>
> >> _______________________________________________
> >> U-Boot mailing list
> >> U-Boot at lists.denx.de
> >> https://lists.denx.de/listinfo/u-boot
> >
> >
> >
> > Best regards,
> >
> > Lukasz Majewski
> >
> > --
> >
> > DENX Software Engineering GmbH, Managing Director: Wolfgang
> > Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell,
> > Germany Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email:
> > lukma at denx.de
>
Best regards,
Lukasz Majewski
--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: lukma at denx.de
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2018-12-19 18:35 [U-Boot] U-Boot 2018.09 imx6ull mass storage issue Michał Wołowik
2018-12-26 23:17 ` Lukasz Majewski
[not found] ` <dec53a25-29ff-f580-3da9-881010728e4d@wp.pl>
2018-12-28 7:45 ` Lukasz Majewski
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