14 Apr, 2019
40 commits
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Enable DM_VIDEO in defconfig.
Signed-off-by: Anatolij Gustschin
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Enable DM_VIDEO in defconfig.
Signed-off-by: Anatolij Gustschin
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Enable DM_VIDEO in defconfigs.
Signed-off-by: Anatolij Gustschin
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Enable DM_VIDEO in defconfig.
Signed-off-by: Anatolij Gustschin
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u-boot,dm-pre-reloc is required for reserving video memory
when binding DM_VIDEO driver.Signed-off-by: Anatolij Gustschin
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Signed-off-by: Anatolij Gustschin
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Place ipuv3 files and headers in custom driver subdirectory.
Signed-off-by: Anatolij Gustschin
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Extend the driver to build with DM_VIDEO enabled. DTS files
must additionally include 'u-boot,dm-pre-reloc' property in
soc and ipu nodes to enable driver binding to ipu device.Signed-off-by: Anatolij Gustschin
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So we don't need to duplicate settings from the device tree in the board file.
Signed-off-by: Soeren Moch
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While at it, also configure 64-bit LBA support.
Signed-off-by: Soeren Moch
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Disable this support for cm_fx6 to avoid breakage.
Signed-off-by: Soeren Moch
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Do not report negative sector numbers for disks > 1TB, do not limit
sector numbers to 32 bit if CONFIG_SYS_64BIT_LBA is enabled.Signed-off-by: Soeren Moch
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So we don't need to duplicate settings from the device tree in the board file.
Signed-off-by: Soeren Moch
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So we don't need to duplicate settings from the device tree in the board file.
Signed-off-by: Soeren Moch
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We need this for additional driver model conversions.
Signed-off-by: Soeren Moch
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... as preparation for additional driver model coonversions.
We use CONFIG_OF_EMBED here to keep u-boot.imx as final binary name. So we
maintain compatibility with the original TBS u-boot and available HOWTOs
for u-boot updates.Signed-off-by: Soeren Moch
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Signed-off-by: Soeren Moch
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The PMIC on the Colibri iMX6 may have ECC errors in fuses that will
prevent correct settings. Up to one bit error per fuse bank can be
reported and corrected by the ECC logic. Two bit errors can only be
reported.Signed-off-by: Gerard Salvatella
Acked-by: Marcel Ziswiler -
RGMII_RD1 pin (active high, GPIO6_IO27) is triggered on reboot during
the SPL phase. This asserts (active low) nReset_Out from the PMIC.
Only V1.1 and later Colibri iMX6 modules implement this in hw. Previous
versions do not use this pin, so it is safe to leave it enabled at all
times.Signed-off-by: Gerard Salvatella
Acked-by: Marcel Ziswiler -
Switch to the generic compressed Kernel image type (zImage) instead of
the U-Boot specific uImage format.While at it also fix device tree naming for MMC DFU.
Signed-off-by: Bhuvanchandra DV
Acked-by: Marcel Ziswiler -
In case USB serial downloader has been used to load U-Boot start the
serial download protocol (SDP) emulation. This allows to download
complete images such as Toradex Easy Installer over USB SDP as well.
This code uses the boot ROM provided boot information to reliably
detect USB serial downloader.Signed-off-by: Stefan Agner
Acked-by: Marcel Ziswiler -
Use ext4 file system by default.
Signed-off-by: Sanchayan Maity
Acked-by: Max Krummenacher
Acked-by: Marcel Ziswiler -
Make sure CMA memory is not greater than 50% of available physical
memory.Allow user to change the CMA memory via 'cma-size' U-Boot environment
variable.Signed-off-by: Bhuvanchandra DV
Acked-by: Marcel Ziswiler -
We have two commands to change the bootmode fuses:
mfgr_fuse which set fuse 0/5 and 0/6
and
updt_fuse which burns bit 4 of 0/5.Before Image 2.6 we fused in mfgr_fuse 0x5062, which boots
from the user partition of the eMMC.
To workaround certain hangs we moved to fastboot mode and
using the first bootpartition of the eMMC requiring a fuse
value of 0x5072 which could be achived by the then added
updt_fuse command. At the same time the mfgr_fuse command
was changed to also fuse 0x5072, revert that second change
so that one can fuse both values, one with just mfgr_fuse
and the later with mfgr_fuse;updt_fuse.Note that the mfgr_fuse command is only needed at module
production time, a customer might need to use updt_fuse
when upgrading an older module to be compatible with a
newer image. The command is integrated into the image
update scripts.Signed-off-by: Max Krummenacher
Acked-by: Stefan Agner
Acked-by: Marcel Ziswiler -
Colibri iMX6 V1.1 HW can use the PMIC GEN3 to power the NVCC_SD1.
Change the settings fused into the PMIC's OTP to powerup with
GEN3 set to output 3.3V.Signed-off-by: Max Krummenacher
Acked-by: Stefan Agner
Acked-by: Marcel Ziswiler -
If the UART is used in DTE mode the RI and DCD bits in UCR3 become
irq enable bits. Both are set to enabled after reset and both likely
are pending.Disable the bits also on UARTs not used in the boot loader to prevent
an interrupt storm when Linux enables the UART interrupts.Signed-off-by: Max Krummenacher
Acked-by: Marcel Ziswiler -
Keep debug code at the end of the function.
Use a one line informational message for the PMIC only.Signed-off-by: Max Krummenacher
Acked-by: Marcel Ziswiler -
In the linux device tree we use 40Ohm drive strenght. So use the same
value in U-Boot.Signed-off-by: Max Krummenacher
Acked-by: Marcel Ziswiler -
Add support for distro boot. This is especially helpful for external
devices. There is a global boot command which scans a predefined
list of boot targets:
run distro_bootcmdAs well as direct boot commands such as:
run bootcmd_mmc1
run bootcmd_usb
run bootcmd_dhcp
...Refer to doc/README.distro fo details.
While at it, remove the CONFIG_DRIVE_TYPES define which has not
been used and was meant to be used for multi device boot support
which is now provided by distroboot.Signed-off-by: Stefan Agner
Acked-by: Max Krummenacher
Acked-by: Marcel Ziswiler -
Print also for Colibri iMX6 512MB IT with 64-bit RAM bus.
Signed-off-by: Max Krummenacher
Acked-by: Marcel Ziswiler -
This doesn't do anything anymore, probably never did.
Signed-off-by: Max Krummenacher
Acked-by: Marcel Ziswiler -
Migrate USB to using driver model.
Signed-off-by: Marcel Ziswiler
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Migrate MMC to using driver model.
Signed-off-by: Marcel Ziswiler
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Migrate PMIC and regulator to using driver model.
Signed-off-by: Marcel Ziswiler
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Migrate I2C to using driver model.
Signed-off-by: Marcel Ziswiler
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Enable pin control driver as required for further driver model
migration.Signed-off-by: Marcel Ziswiler
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Migrate GPIOs to using driver model, properly request backlight, MMC/SD
card detect and USB power enable GPIOs and also enable SION bit in pin
muxing for auxiliary, backlight and USB power enable GPIOs.While at it also update copyright year, clean-up/re-order includes, add
some comments clarifying ifdef scope and do some white-space clean-up.Signed-off-by: Marcel Ziswiler
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Migrate to using device tree required for further driver model
integration.Signed-off-by: Marcel Ziswiler
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Remove obsolete USB_GADGET_MASS_STORAGE configuration.
Signed-off-by: Marcel Ziswiler
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Enbale FIT image, GPT command, i.MX thermal and EFI loader support.
Signed-off-by: Marcel Ziswiler
