Stefan Agner [Mon, 25 Mar 2019 16:25:07 +0000 (17:25 +0100)]
colibri_vf: disable undefined instruction events in user debug
It turns out that OpenSSL calls undefined instructions to detect
ARM capabilities at runtime (via SIGILL handler). This leads to
stack traces e.g. when logging in using SSH:
[ 877.464442] sshd (613): undefined instruction: pc=
76ee2da8
...
Disable undefined instruction events since it is used as an
autodetecion mechanism.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Stefan Agner [Mon, 25 Mar 2019 16:25:06 +0000 (17:25 +0100)]
colibri_vf: enable user debug by default
Let the kernel print some debug messages when a user program
crashes due to an exception.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Bhuvanchandra DV [Mon, 25 Mar 2019 16:25:05 +0000 (17:25 +0100)]
colibri_vf: sync the board info message
Use similar info message as on other modules.
Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Stefan Agner [Mon, 25 Mar 2019 16:25:04 +0000 (17:25 +0100)]
colibri_vf: set fdtfile for distroboot
Set fdtfile to represent the current board. This allows distribution
to load the correct device tree, which in the module case often
deviates from the common fallback ${soc}-${board}${boardver}.dtb...
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Stefan Agner [Mon, 25 Mar 2019 16:25:03 +0000 (17:25 +0100)]
colibri_vf: add distroboot support
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_bootcmd
As well as direct boot commands such as:
run bootcmd_mmc0
run bootcmd_usb
run bootcmd_dhcp
...
Refer to doc/README.distro fo details.
While at it also re-order boot command macros as well as the
CONFIG_EXTRA_ENV_SETTINGS.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Marcel Ziswiler [Mon, 25 Mar 2019 16:25:02 +0000 (17:25 +0100)]
config: colibri_vf: use macros from linux/sizes.h
Use SZ_X{MK} macros from linux/sizes.h for include/configs/colibri_vf.h.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Marcel Ziswiler [Mon, 25 Mar 2019 16:25:01 +0000 (17:25 +0100)]
colibri_vf: migrate fec, esdhc, nfc and usb to driver model
Migrate FEC, ESDHC, NFC and USB to driver model.
While at it also do no longer enable optional I2C clock in board file as
the generic clock code now handles this. Note for space reason and as
it is not required just for booting we do not enable I2C in U-Boot by
default.
While at it also update copyright period.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Marcel Ziswiler [Mon, 25 Mar 2019 16:25:00 +0000 (17:25 +0100)]
colibri_vf: migrate pinctrl and regulators to dtb/dm
Migrate pinctrl and regulators to device tree resp. driver model: DDR,
DSPI, ENET, ESDHC, I2C, NFC and UART.
Enable CMD_DM, PINCTRL and DM_REGULATOR.
While at it also update copyright period and sort include files.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Marcel Ziswiler [Mon, 25 Mar 2019 16:24:59 +0000 (17:24 +0100)]
configs: colibri_vf: disable obscure options
Disable more obscure options to save another 26 KB in preparation of
the upcoming driver model migration.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Mon, 25 Mar 2019 16:24:58 +0000 (17:24 +0100)]
ARM: dts: colibri_vf: update device trees
Update device tree in preparation of further driver model migration:
Ethernet FEC, ESDHC aka MMC/SD card, I2C, NFC aka NAND flash controller,
USBH_PEN GPIO regulator.
Add iomux resp. pinctrl entries to be removed from proprietary platform
data: DSPI, ESDHC, FEC, I2C, NFC, UART, USBH_PEN GPIO.
Introduce a U-Boot specific device tree with some required
u-boot,dm-pre-reloc properties: soc, aips0, pinctrl_ddr and uart0 incl.
pinctrl.
While at it also update the MAINTAINERS file.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Mon, 25 Mar 2019 16:24:57 +0000 (17:24 +0100)]
configs: move CONFIG_MXC_OCOTP to Kconfig
While commit
3e020f03e94f ("driver: misc: add MXC_OCOTP Kconfig entry")
introduced a Kconfig entry it did not actually migrate all
configurations to using it.
As CONFIG_MXC_OCOTP was in mx{6/7}_common.h enable it by default on
those architectures. Additionally, also enable it on ARCH_IMX8M and
ARCH_VF610 where all current members enabled it through their legacy
configuration header files.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Marcel Ziswiler [Mon, 25 Mar 2019 16:24:56 +0000 (17:24 +0100)]
configs: colibri_vf: limit size of malloc() pool before relocation
Limit the size of the malloc() pool before relocation
(SYS_MALLOC_F_LEN).
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Marcel Ziswiler [Mon, 25 Mar 2019 16:24:55 +0000 (17:24 +0100)]
configs: colibri_vf: remove obsolete mmc/sd card environment
Remove obsolete MMC/SD card environment configuration dating back to
un-fused samples times.
While at it also remove meanwhile spurious "USB Storage" comment.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Marcel Ziswiler [Mon, 25 Mar 2019 16:24:54 +0000 (17:24 +0100)]
configs: move CONFIG_USB_EHCI_VF to Kconfig
Move CONFIG_USB_EHCI_VF to drivers/usb/host/Kconfig and update the one
and only user thereof being colibri_vf.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Marcel Ziswiler [Mon, 25 Mar 2019 16:24:53 +0000 (17:24 +0100)]
imx: bootaux: add dependency on vf610
Allow using bootaux also on VF610 aka Vybrid.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Marcel Ziswiler [Mon, 25 Mar 2019 16:24:52 +0000 (17:24 +0100)]
vf610: ddrmc: add missing include
The DDR memory controller include file for the Vybrid uses
iomux_v3_cfg_t without actually including iomux-vf610.h.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Marcel Ziswiler [Mon, 25 Mar 2019 16:24:51 +0000 (17:24 +0100)]
Add missing space in comment
Spotted two missing spaces in comments.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Anatolij Gustschin [Mon, 18 Mar 2019 22:29:47 +0000 (23:29 +0100)]
imx6: wandboard: convert to DM_MMC
Move SDHC init to SPL code since it is not required with
DM_MMC. Enable DM_MMC support.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Anatolij Gustschin [Mon, 18 Mar 2019 22:29:46 +0000 (23:29 +0100)]
imx6: wandboard: convert to DM_I2C
Allow building with DM_I2C enabled.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Anatolij Gustschin [Mon, 18 Mar 2019 22:29:45 +0000 (23:29 +0100)]
imx6: wandboard: convert to DM_PMIC
Enable DM_PMIC_PFUZE100 driver and add PMIC description to DTS.
Rework power_init_board() code.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Anatolij Gustschin [Mon, 18 Mar 2019 22:29:44 +0000 (23:29 +0100)]
imx6: wandboard: convert to DM_VIDEO
Enable DM_VIDEO in defconfig.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Anatolij Gustschin [Mon, 18 Mar 2019 22:29:43 +0000 (23:29 +0100)]
imx6: wandboard: convert to DM_USB
Drop CONFIG_USB_MAX_CONTROLLER_COUNT and enable DM_USB
in defconfig.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Anatolij Gustschin [Mon, 18 Mar 2019 22:29:42 +0000 (23:29 +0100)]
imx6: wandboard: convert to DM_GPIO and enable pinctrl driver
Enable DM_GPIO and pinctrl in defconfig and add gpio_request()
calls where required.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Anatolij Gustschin [Mon, 18 Mar 2019 22:29:41 +0000 (23:29 +0100)]
imx6: wandboard: add device tree
Add device trees from Linux in preparation for driver model
conversions.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Anatolij Gustschin [Mon, 18 Mar 2019 22:29:40 +0000 (23:29 +0100)]
mx6sabreauto: convert to DM_VIDEO
Enable DM_VIDEO in defconfig.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Anatolij Gustschin [Mon, 18 Mar 2019 22:29:39 +0000 (23:29 +0100)]
mx6sabresd: convert to DM_VIDEO
Enable DM_VIDEO in defconfig.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Anatolij Gustschin [Mon, 18 Mar 2019 22:29:38 +0000 (23:29 +0100)]
colibri_imx6: convert to DM_VIDEO
Enable DM_VIDEO in defconfig.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Anatolij Gustschin [Mon, 18 Mar 2019 22:29:37 +0000 (23:29 +0100)]
imx6: ge_bx50v3: convert to DM_VIDEO
Enable DM_VIDEO in defconfig.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Anatolij Gustschin [Mon, 18 Mar 2019 22:29:36 +0000 (23:29 +0100)]
imx6: icore: convert to DM_VIDEO
Enable DM_VIDEO in defconfigs.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Anatolij Gustschin [Mon, 18 Mar 2019 22:29:35 +0000 (23:29 +0100)]
apalis_imx6: convert to DM_VIDEO
Enable DM_VIDEO in defconfig.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Anatolij Gustschin [Mon, 18 Mar 2019 22:29:34 +0000 (23:29 +0100)]
imx6: dts: add 'u-boot, dm-pre-reloc' to soc and ipu nodes
u-boot,dm-pre-reloc is required for reserving video memory
when binding DM_VIDEO driver.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Anatolij Gustschin [Mon, 18 Mar 2019 22:29:33 +0000 (23:29 +0100)]
imx: move CONFIG_VIDEO_IPUV3 to defconfigs
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Anatolij Gustschin [Mon, 18 Mar 2019 22:29:32 +0000 (23:29 +0100)]
video: move ipuv3 files to subdirectory
Place ipuv3 files and headers in custom driver subdirectory.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Anatolij Gustschin [Mon, 18 Mar 2019 22:29:31 +0000 (23:29 +0100)]
video: ipuv3: add DM_VIDEO support
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 <agust@denx.de>
Soeren Moch [Fri, 1 Mar 2019 12:11:01 +0000 (13:11 +0100)]
board: tbs2910: Convert mmc to driver model
So we don't need to duplicate settings from the device tree in the board file.
Signed-off-by: Soeren Moch <smoch@web.de>
Soeren Moch [Fri, 1 Mar 2019 12:11:00 +0000 (13:11 +0100)]
board: tbs2910: Convert sata to ahci driver model
While at it, also configure 64-bit LBA support.
Signed-off-by: Soeren Moch <smoch@web.de>
Soeren Moch [Fri, 1 Mar 2019 12:10:59 +0000 (13:10 +0100)]
ata: dwc_ahsata: Add ahci driver model support
Disable this support for cm_fx6 to avoid breakage.
Signed-off-by: Soeren Moch <smoch@web.de>
Soeren Moch [Fri, 1 Mar 2019 12:10:58 +0000 (13:10 +0100)]
ata: dwc_ahsata: Fix sector reports for large disks
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 <smoch@web.de>
Soeren Moch [Fri, 1 Mar 2019 12:10:57 +0000 (13:10 +0100)]
board: tbs2910: Convert i2c and rtc to driver model
So we don't need to duplicate settings from the device tree in the board file.
Signed-off-by: Soeren Moch <smoch@web.de>
Soeren Moch [Fri, 1 Mar 2019 12:10:56 +0000 (13:10 +0100)]
board: tbs2910: Convert usb to driver model
So we don't need to duplicate settings from the device tree in the board file.
Signed-off-by: Soeren Moch <smoch@web.de>
Soeren Moch [Fri, 1 Mar 2019 12:10:55 +0000 (13:10 +0100)]
board: tbs2910: Add pinctrl driver and convert gpio to driver model
We need this for additional driver model conversions.
Signed-off-by: Soeren Moch <smoch@web.de>
Soeren Moch [Fri, 1 Mar 2019 12:10:54 +0000 (13:10 +0100)]
board: tbs2910: Add device tree
... 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 <smoch@web.de>
Soeren Moch [Fri, 1 Mar 2019 12:10:53 +0000 (13:10 +0100)]
board: tbs2910: Remove efi loader support in defconfig to reduce u-boot size
Signed-off-by: Soeren Moch <smoch@web.de>
Gerard Salvatella [Fri, 8 Feb 2019 17:42:29 +0000 (18:42 +0100)]
board: colibri_imx6: check for and report ecc errors in fuses
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 <gerard.salvatella@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Gerard Salvatella [Fri, 8 Feb 2019 17:42:28 +0000 (18:42 +0100)]
colibri_imx6: added nreset gpio on reboot
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 <gerard.salvatella@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Bhuvanchandra DV [Fri, 8 Feb 2019 17:42:27 +0000 (18:42 +0100)]
colibri_imx6: switch to zimage
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 <bhuvanchandra.dv@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Stefan Agner [Fri, 8 Feb 2019 17:42:26 +0000 (18:42 +0100)]
colibri_imx6: use SDP if USB serial downloader has been used
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 <stefan.agner@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Sanchayan Maity [Fri, 8 Feb 2019 17:42:25 +0000 (18:42 +0100)]
configs: colibri_imx6: Use ext4 file system by default
Use ext4 file system by default.
Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Bhuvanchandra DV [Fri, 8 Feb 2019 17:42:24 +0000 (18:42 +0100)]
toradex: colibri_imx6: overwrite CMA memory set in device tree
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 <bhuvanchandra.dv@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Max Krummenacher [Fri, 8 Feb 2019 17:42:23 +0000 (18:42 +0100)]
colibri_imx6: revert fuse value set in mfgr_fuse
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 <max.krummenacher@toradex.com>
Acked-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Max Krummenacher [Fri, 8 Feb 2019 17:42:22 +0000 (18:42 +0100)]
colibri_imx6: change pmic fusing according to hw 1.1 requirements
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 <max.krummenacher@toradex.com>
Acked-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Max Krummenacher [Fri, 8 Feb 2019 17:42:21 +0000 (18:42 +0100)]
colibri imx6: disable ri and dcd irq in uarts
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 <max.krummenacher@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Max Krummenacher [Fri, 8 Feb 2019 17:42:20 +0000 (18:42 +0100)]
colibri imx6: pf0100: reorder and cleanup message printing
Keep debug code at the end of the function.
Use a one line informational message for the PMIC only.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Max Krummenacher [Fri, 8 Feb 2019 17:42:19 +0000 (18:42 +0100)]
colibri_imx6: unify sd/mmc drive strenght with linux kernel settings
In the linux device tree we use 40Ohm drive strenght. So use the same
value in U-Boot.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Stefan Agner [Fri, 8 Feb 2019 17:42:18 +0000 (18:42 +0100)]
colibri_imx6: add distroboot support
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_bootcmd
As 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 <stefan.agner@toradex.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Max Krummenacher [Fri, 8 Feb 2019 17:42:17 +0000 (18:42 +0100)]
colibri_imx6: print also 64-bit IT
Print also for Colibri iMX6 512MB IT with 64-bit RAM bus.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Max Krummenacher [Fri, 8 Feb 2019 17:42:16 +0000 (18:42 +0100)]
colibri_imx6: drop CONFIG_OF_SYSTEM_SETUP
This doesn't do anything anymore, probably never did.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Fri, 8 Feb 2019 17:42:15 +0000 (18:42 +0100)]
colibri_imx6: migrate usb to using driver model
Migrate USB to using driver model.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Fri, 8 Feb 2019 17:42:14 +0000 (18:42 +0100)]
colibri_imx6: migrate mmc to using driver model
Migrate MMC to using driver model.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Fri, 8 Feb 2019 17:42:13 +0000 (18:42 +0100)]
colibri_imx6: migrate pmic and regulator to using driver model
Migrate PMIC and regulator to using driver model.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Fri, 8 Feb 2019 17:42:12 +0000 (18:42 +0100)]
colibri_imx6: migrate i2c to using driver model
Migrate I2C to using driver model.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Fri, 8 Feb 2019 17:42:11 +0000 (18:42 +0100)]
colibri_imx6: enable pin control driver
Enable pin control driver as required for further driver model
migration.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Fri, 8 Feb 2019 17:42:10 +0000 (18:42 +0100)]
colibri_imx6: clean-up and migrate gpios to using driver model
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 <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Fri, 8 Feb 2019 17:42:09 +0000 (18:42 +0100)]
colibri_imx6: migrate to using device tree
Migrate to using device tree required for further driver model
integration.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Fri, 8 Feb 2019 17:42:08 +0000 (18:42 +0100)]
colibri_imx6: remove obsolete USB_GADGET_MASS_STORAGE configuration
Remove obsolete USB_GADGET_MASS_STORAGE configuration.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Fri, 8 Feb 2019 17:42:07 +0000 (18:42 +0100)]
colibri_imx6: enable fit image, gpt, imx thermal, efi loader support
Enbale FIT image, GPT command, i.MX thermal and EFI loader support.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Fri, 8 Feb 2019 17:42:06 +0000 (18:42 +0100)]
colibri_imx6: move console in env from header file to defconfig
Move console in env from header file to defconfig.
While at it also update copyright year.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Fri, 8 Feb 2019 17:42:05 +0000 (18:42 +0100)]
colibri_imx6: use distro defaults
Use distro defaults and minimise default configuration again using
savedefconfig.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Fri, 8 Feb 2019 17:42:04 +0000 (18:42 +0100)]
colibri_imx6: get rid of obsolete nospl configurations
Now with SPL long since being in place even for recovery using SDP
finally get rid of those nospl configurations.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Gerard Salvatella [Fri, 8 Feb 2019 17:12:26 +0000 (18:12 +0100)]
board: apalis_imx6: check for and report ecc errors in fuses
The PMIC on Apalis iMX6 may have ECC errors in fuses that will prevent
correct settings. Up to one bit error per fuse bank may be reported and
corrected by the ECC logic. Two bit errors can only be reported.
Signed-off-by: Gerard Salvatella <gerard.salvatella@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Fri, 8 Feb 2019 17:12:25 +0000 (18:12 +0100)]
apalis_imx6: switch to zimage
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 <bhuvanchandra.dv@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Stefan Agner [Fri, 8 Feb 2019 17:12:24 +0000 (18:12 +0100)]
apalis_imx6: use SDP if USB serial downloader has been used
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 <stefan.agner@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Sanchayan Maity [Fri, 8 Feb 2019 17:12:23 +0000 (18:12 +0100)]
configs: apalis_imx6: Use ext4 file system by default
Use ext4 file system by default.
Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Max Krummenacher [Fri, 8 Feb 2019 17:12:22 +0000 (18:12 +0100)]
apalis_imx6: revert fuse value set in mfgr_fuse
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 BSP 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 achieved 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 <max.krummenacher@toradex.com>
Acked-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Max Krummenacher [Fri, 8 Feb 2019 17:12:21 +0000 (18:12 +0100)]
apalis_imx6: disable ri and dcd irq in uarts
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 <max.krummenacher@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Fri, 8 Feb 2019 17:12:20 +0000 (18:12 +0100)]
apalis_imx6: pf0100: reorder and cleanup message printing
Keep debug code at the end of the function.
Use a one line informational message for the PMIC only.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Max Krummenacher [Fri, 8 Feb 2019 17:12:19 +0000 (18:12 +0100)]
apalis_imx6: unify sd/mmc drive strength with linux kernel settings
In the Linux device tree we use 40Ohm drive strength. So use the same
value in U-Boot.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Max Krummenacher [Fri, 8 Feb 2019 17:12:18 +0000 (18:12 +0100)]
apalis_imx6: use both sd/mmc interfaces for setsdupdate
During porting to 2016.11 the check of a SD (mmc2) interface
was dropped, this was unintended.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Fri, 8 Feb 2019 17:12:17 +0000 (18:12 +0100)]
apalis_imx6: add distroboot support
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_bootcmd
As well as direct boot commands such as:
run bootcmd_mmc1
run bootcmd_mmc2
run bootcmd_usb
run bootcmd_dhcp
...
Refer to doc/README.distro for 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 <stefan.agner@toradex.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Fri, 8 Feb 2019 17:12:16 +0000 (18:12 +0100)]
apalis_imx6: drop CONFIG_OF_SYSTEM_SETUP
This doesn't do anything anymore, probably never did.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Fri, 8 Feb 2019 17:12:15 +0000 (18:12 +0100)]
apalis_imx6: migrate usb to using driver model
Migrate USB to using driver model.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Fri, 8 Feb 2019 17:12:14 +0000 (18:12 +0100)]
apalis_imx6: migrate mmc and sata to using driver model
Migrate MMC and SATA to using driver model.
While at it also enable SCSI driver model.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Fri, 8 Feb 2019 17:12:13 +0000 (18:12 +0100)]
apalis_imx6: migrate pmic and regulator to using driver model
Migrate PMIC and regulator to using driver model.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Fri, 8 Feb 2019 17:12:12 +0000 (18:12 +0100)]
apalis_imx6: migrate i2c to using driver model
Migrate I2C to using driver model.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Fri, 8 Feb 2019 17:12:11 +0000 (18:12 +0100)]
apalis_imx6: enable pin control driver
Enable pin control driver as required for further driver model
migration.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Fri, 8 Feb 2019 17:12:10 +0000 (18:12 +0100)]
apalis_imx6: clean-up and migrate gpios to using driver model
Migrate GPIOs to using driver model, properly request backlight,
Ethernet PHY reset, MMC/SD card detect and USB power GPIOs and also
enable SION bit in pin muxing for Apalis, backlight, eMMC reset,
Ethernet PHY reset 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 <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Fri, 8 Feb 2019 17:12:09 +0000 (18:12 +0100)]
apalis_imx6: migrate to using device tree
Migrate to using device tree required for further driver model
integration.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Fri, 8 Feb 2019 17:12:08 +0000 (18:12 +0100)]
apalis_imx6: remove obsolete USB_GADGET_MASS_STORAGE configuration
Remove obsolete USB_GADGET_MASS_STORAGE configuration.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Marcel Ziswiler [Fri, 8 Feb 2019 17:12:07 +0000 (18:12 +0100)]
apalis_imx6: enable fit image, gpt, imx thermal, efi loader support
Enbale FIT image, GPT command, i.MX thermal and EFI loader support.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Fri, 8 Feb 2019 17:12:06 +0000 (18:12 +0100)]
apalis_imx6: move console in env from header file to defconfig
Move console in env from header file to defconfig.
While at it also update copyright year and remove spurious comments and
new lines.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Fri, 8 Feb 2019 17:12:05 +0000 (18:12 +0100)]
apalis_imx6: use distro defaults
Use distro defaults and minimise default configuration again using
savedefconfig.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Fri, 8 Feb 2019 17:12:04 +0000 (18:12 +0100)]
apalis_imx6: get rid of obsolete nospl configurations
Now with SPL long since being in place even for recovery using SDP
finally get rid of those nospl configurations.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Ian Ray [Thu, 31 Jan 2019 14:21:22 +0000 (16:21 +0200)]
mx53ppd: fix unsupported set command
Fix the NFS commands which used `set' to instead use `setenv'.
Signed-off-by: Ian Ray <ian.ray@ge.com>
Ian Ray [Thu, 31 Jan 2019 14:21:21 +0000 (16:21 +0200)]
mx53ppd: bring dock out of reset at boot
Configure GPIO BUFFERED_HOST_CONTROLLED_RESET_TO_DOCKING_CONNECTOR_N to
bring the dock out of reset at boot.
Signed-off-by: Ian Ray <ian.ray@ge.com>
Joonas Aijala [Thu, 31 Jan 2019 14:21:20 +0000 (16:21 +0200)]
board: ge: bx50v3: Network booting of fitImage with nfs rootfs
New boot command introduced to automate network booting.
Signed-off-by: Joonas Aijala <joonas.aijala@ge.com>
Signed-off-by: Ian Ray <ian.ray@ge.com>
Joonas Aijala [Thu, 31 Jan 2019 14:21:19 +0000 (16:21 +0200)]
board: ge: bx50v3: Specific ARP timeout removed
Specific ARP timeout sometimes causes ARP timeout during nfs loading
of the fitImage.
Signed-off-by: Joonas Aijala <joonas.aijala@ge.com>
Signed-off-by: Ian Ray <ian.ray@ge.com>
Ian Ray [Thu, 31 Jan 2019 14:21:18 +0000 (16:21 +0200)]
board: ge: store version information in fdt
Add board-specific FDT function to store U-Boot version in device tree.
Signed-off-by: Ian Ray <ian.ray@ge.com>
Ian Ray [Thu, 31 Jan 2019 14:21:17 +0000 (16:21 +0200)]
board: ge: ppd: Enable CONFIG_DM_MMC
Use MMC device model, and remove USDHC pin configuration code since the
pinctrl driver is used.
Signed-off-by: Ian Ray <ian.ray@ge.com>
Ian Ray [Thu, 31 Jan 2019 14:21:16 +0000 (16:21 +0200)]
arm: imx: Add esdhc3/4 nodes to imx53.dtsi
These nodes are required by mx53ppd when built with CONFIG_DM_MMC=y.
They are copied from Linux 4.20.5.
Signed-off-by: Ian Ray <ian.ray@ge.com>
Ian Ray [Thu, 31 Jan 2019 14:21:15 +0000 (16:21 +0200)]
board: ge: ppd: Enable CONFIG_DM
Add simplified, generalised, ppd device tree and enable CONFIG_DM.
Signed-off-by: Ian Ray <ian.ray@ge.com>