Commit graph

56832 commits

Author SHA1 Message Date
Heiko Schocher
b07cc48ca1 main: add new bootstage ID for entering cli loop
adding a new bootstage ID:
BOOTSTAGE_ID_ENTER_CLI_LOOP

Signed-off-by: Heiko Schocher <hs@denx.de>
2019-04-26 17:51:51 -04:00
Patrice Chotard
ee8a4a3f9d cmd: pxe: Display splashscreen from extlinux.conf input
The objective is to provide a simple way to retrieve a BMP file,
and display it as splashscreen, from extlinux.conf file input.

For this, we take example on https://www.syslinux.org/wiki/
index.php?title=Menu#The_advanced_menu_system
and more particularly on MENU BACKGROUND chapter.
For this, add "menu background" support in pxe command.

As example, extlinux.conf content will look like:

# Generic Distro Configuration file generated by OpenEmbedded
menu title Select the boot mode
TIMEOUT 20
menu background ../splash.bmp
DEFAULT stm32mp157c-ev1-sdcard
LABEL stm32mp157c-ev1-sdcard
	KERNEL /uImage
	FDT /stm32mp157c-ev1.dtb
	APPEND root=/dev/mmcblk0p6 rootwait rw earlyprintk console=ttySTM0,115200

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2019-04-26 17:51:51 -04:00
Pierre Bourdon
9bdfe290e9 tools/Makefile: get openssl CFLAGS from pkg-config
Fixes building mkimage on systems where OpenSSL header files do not
live in the standard include path.

Signed-off-by: Pierre Bourdon <delroth@gmail.com>
2019-04-26 17:51:51 -04:00
Heinrich Schuchardt
3174cafd9c disk: part: fix typo
%g/rathen then/rather than/

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-26 17:51:51 -04:00
Hannes Schmelzer
1d260739bd board/BuR/brxre1: use common resetcontroller implementation
The handling of regarding bootmode and early setup has been moved to
central location 'common/br_resetc.c', so use this on brxre1 board.

Signed-off-by: Hannes Schmelzer <hannes.schmelzer@br-automation.com>
2019-04-26 17:51:51 -04:00
Hannes Schmelzer
2b1e242423 board/BuR/brxre1: cosmetic cleanup
- fixup coding style
- drop unused 'PUSH_KEY' define

Signed-off-by: Hannes Schmelzer <hannes.schmelzer@br-automation.com>
2019-04-26 17:51:51 -04:00
Hannes Schmelzer
f4b9f0bdba board/BuR/common: add br resetcontoller implementation
On many B&R boards we have a reset-controller, responsible for very
early board-bringup (voltages, clocks, ...) and bootmode selection.

To be ready for adding more B&R boards to source tree while avoiding
duplicate code, we add the resetcontroller implementation to the common
part of B&R boards.

Signed-off-by: Hannes Schmelzer <hannes.schmelzer@br-automation.com>
2019-04-26 17:51:51 -04:00
Hannes Schmelzer
2fac7a8294 board/BuR/common: add 'brdefaulip_setup' function
Many B&R boards are equipped with an I2C-EEPROM where various
information can be stored.

Today there is only a single byte for 'board_id' used.

We write this 'board_id' into environment for later use during boot.

If the value != 0xFF, meaning the byte is programmed, we modify the
"brdefaultip" environment variable for setting an IP-Address based on
board_id.

Signed-off-by: Hannes Schmelzer <hannes.schmelzer@br-automation.com>
2019-04-26 17:51:51 -04:00
Hannes Schmelzer
47656d98bd board/BuR/common: cosmetic: move 'overwrite_console' up to more related stuff
Signed-off-by: Hannes Schmelzer <hannes.schmelzer@br-automation.com>
2019-04-26 17:51:51 -04:00
Hannes Schmelzer
ad6be25c19 board/BuR/common: prepare for compiling common into non AM33XX boards
Today the BuR common stuff is only used on AM33XX boards. In future we
plan to have many other platforms than AM33XX so we have to move arch-
specific #include(s) to responsible #ifdef sections. By the way we drop
unneeded #include(s).

Signed-off-by: Hannes Schmelzer <hannes.schmelzer@br-automation.com>
2019-04-26 17:51:51 -04:00
Tom Rini
07b68b7843 Merge git://git.denx.de/u-boot-marvell
- Add DM based generic watchdog start and reset implementation
  and remove all ad-hoc implementations (Stefan)
- Move mv_sdhci to DM (Pierre)
- Misc turris_omnia updates (Pierre)
- Change openrd targets to correctly build again (size changes
  and fixes to the dts targets) and bring it back into Travis
  builds (Stefan)
- Add Kirkwood db-88f6281-bp board (Chris)
2019-04-26 13:50:00 -04:00
Tom Rini
1c64692df2 Merge branch 'master' of git://git.denx.de/u-boot-socfpga 2019-04-26 13:49:58 -04:00
Stefan Roese
b684d4031b arm: kirkwood: openrd: Mark openrd boards as maintained again
With the latest size increase of the openrd boards, they all compile
clean again. Let's mark them as maintained again and add the Travis
job.

Please note that I can only compile-test these targets as I don't
have access to one of those boards.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Albert ARIBAUD <albert-u-boot@aribaud.net>
Cc: Vagrant Cascadian <vagrant@debian.org>
Cc: Chris Packham <judge.packham@gmail.com>
Cc: Tom Rini <trini@konsulko.com>
2019-04-26 09:16:32 +02:00
Stefan Roese
c2ff69a444 watchdog: at91sam9_wdt: Remove now superfluous wdt start and reset
With the new generic function, the scattered other functions are now
removed to be replaced by the generic one. The new version also enables
the configuration of the watchdog timeout via the DT "timeout-sec"
property (if enabled via CONFIG_OF_CONTROL).

The watchdog servicing is enabled via CONFIG_WATCHDOG.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Cc: Eugen Hristev <eugen.hristev@microchip.com>
2019-04-26 09:16:32 +02:00
Stefan Roese
f3729ba6e7 watchdog: mpc8xx_wdt: Watchdog driver and macros cleanup
With the generic watchdog driver now implemented, this patch removes
some legacy stuff from the MPC8xx watchdog driver and its Kconfig
integration. CONFIG_MPC8xx_WATCHDOG is completely removed and
hw_watchdog_reset() is made static, as the watchdog will now get
serviced via the DM infrastructure if enabled via CONFIG_WATCHDOG.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Christophe Leroy <christophe.leroy@c-s.fr>
2019-04-26 09:16:32 +02:00
Stefan Roese
782ef57edc watchdog: cadence: Remove driver specific "timeout-sec" handling
Now that we have a generic DT property "timeout-sec" handling, the
driver specific implementation can be dropped.

This patch also changes the timeout restriction to the min and max
values (clipping). Before this patch, the value provided via
"timeout-sec" was used if the parameter was too high or low. Now
the driver specific min and max values are used instead.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Michal Simek <michal.simek@xilinx.com>
Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
2019-04-26 09:16:32 +02:00
Stefan Roese
06985289d4 watchdog: Implement generic watchdog_reset() version
This patch tries to implement a generic watchdog_reset() function that
can be used by all boards that want to service the watchdog device in
U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG.

Without this approach, new boards or platforms needed to implement a
board specific version of this functionality, mostly copy'ing the same
code over and over again into their board or platforms code base.

With this new generic function, the scattered other functions are now
removed to be replaced by the generic one. The new version also enables
the configuration of the watchdog timeout via the DT "timeout-sec"
property (if enabled via CONFIG_OF_CONTROL).

This patch also adds a new flag to the GD flags, to flag that the
watchdog is ready to use and adds the pointer to the watchdog device
to the GD. This enables us to remove the global "watchdog_dev"
variable, which was prone to cause problems because of its potentially
very early use in watchdog_reset(), even before the BSS is cleared.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Cc: Tom Rini <trini@konsulko.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: "Marek Behún" <marek.behun@nic.cz>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Cc: Maxim Sloyko <maxims@google.com>
Cc: Erik van Luijk <evanluijk@interact.nl>
Cc: Ryder Lee <ryder.lee@mediatek.com>
Cc: Weijie Gao <weijie.gao@mediatek.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: "Álvaro Fernández Rojas" <noltari@gmail.com>
Cc: Philippe Reynes <philippe.reynes@softathome.com>
Cc: Christophe Leroy <christophe.leroy@c-s.fr>
Reviewed-by: Michal Simek <michal.simek@xilinx.com>
Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
2019-04-26 09:16:32 +02:00
Stefan Roese
5edb9b2d71 arm: mvebu: turris_omnia: Use thumb instructions in SPL to save space
With the latest changes to the drivers (SPI_FLASH_SPANSION etc), Travis
reports that the SPL image is too big. Let's use the thumb instructions
in SPL to save some space and make the image fit again.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Baruch Siach <baruch@tkos.co.il>
Cc: Marek Behun <marek.behun@nic.cz>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
2019-04-26 09:16:19 +02:00
Chris Packham
e4318aedb7 ARM: kirkwood: enable CONFIG_DM_USB on db-88f6281-bp
Switch to the driver model for USB on the db-88f6281-bp board.
CONFIG_BLK can't be enabled yet because mvebu_mmc.c needs converting.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
2019-04-26 07:35:38 +02:00
Chris Packham
d55254ab77 ARM: kirkwood: add db-88f6281-bp board
This is Marvell's Kirkwood development board. It has the following
features

 - 512M DDR2
 - 2 PCI connectors
 - 1 x1 PCI-e interface
 - 1 Gigabit Ethernet Port
 - 2 SATA Ports
 - USB 2.0 Interface
 - SDIO
 - 128M NAND Flash
 - 16M SPI Flash

It can be strapped to boot from SPI or NAND so there are two defconfigs
(one per boot media).

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2019-04-26 07:35:38 +02:00
Michael Walle
30387ee292 arm: kirkwood: lsxl: add note about sata in README
The boot commands have changed in the environment. Add a note about the
incompatible change and how resolve the issue in the board's README.

Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
2019-04-26 07:35:38 +02:00
Stefan Roese
5039aae3fb arm: kirkwood: openrd: Increase U-Boot size in flash to make it fit
We have run now multiple times into size issues with the openrd
board port. To finally fix this, this patch now moves the U-Boot size
from 0x6.0000 to 0x8.0000, giving enough space for the next time.

This also changes the environment location and potentially the
MTD partitioning, but I see no better fix for now. Especially since
this board does not have an active maintainer.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2019-04-26 07:35:38 +02:00
Stefan Roese
e297df3468 arm: kirkwood: openrd: Remove superfluous CONFIG_ENV_ADDR
Remove the superfluous CONFIG_ENV_ADDR definition. Its not needed
as CONFIG_ENV_OFFSET is also set to the same value.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2019-04-26 07:35:38 +02:00
Stefan Roese
9408665709 arm: kirkwood: dts: Add openrd-* dtb makefile build targets
The following Kirkwood dtb build targets are currently missing:

kirkwood-openrd-base.dtb
kirkwood-openrd-client.dtb
kirkwood-openrd-ultimate.dtb

This patch adds them to the Makefile to fix the build error.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2019-04-26 07:35:38 +02:00
Pierre Bourdon
61b8c34e86 arm: mvebu: turris_omnia: use MMC driver model
Enable DM_MMC for compliance with the driver model migration.

Signed-off-by: Pierre Bourdon <delroth@gmail.com>
Cc: Marek Behun <marek.behun@nic.cz>
Signed-off-by: Stefan Roese <sr@denx.de>
2019-04-26 07:35:38 +02:00
Pierre Bourdon
4ec9dd4071 mmc: mv_sdhci: add driver model support
The new DM implementation currently does not support the Sheeva
88SV331xV5 specific quirk present in the legacy implementation. The
legacy code is thus kept for this SoC and others not yet migrated to
DM_MMC.

Signed-off-by: Pierre Bourdon <delroth@gmail.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Cc: Stefan Roese <sr@denx.de>
Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
2019-04-26 07:35:38 +02:00
Pierre Bourdon
5561943ba2 arm: mvebu: turris_omnia: fix eeprom/mcu device names
Commit c4bd12a7da ("i2c: mux: Generate longer i2c mux name") changed
the naming scheme of i2c devices within a mux. This broke references to
i2c@0 in the Turris Omnia board initialization code.

Signed-off-by: Pierre Bourdon <delroth@gmail.com>
Cc: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Signed-off-by: Stefan Roese <sr@denx.de>
2019-04-26 07:35:38 +02:00
Igor Opaniuk
0d3912fcd4 colibri_imx6: use UUID for rootfs
1. Replace usage of "/dev/mmcblk*p*" with a proper UUID of rootfs
partition. This fixes the issue, when MMC controllers are probed in
a different order in U-boot and Linux kernel.
2. Fix legacy USB command (both sdboot and usbboot can be used now).

Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-04-25 19:21:40 +02:00
Pierre-Jean Texier
6b503f9e65 warp7: Switch to DM USB
This commit switches to DM USB for warp7 and warp7_bl33 defconfigs.

Signed-off-by: Pierre-Jean Texier <pjtexier@koncepto.io>
Signed-off-by: Joris Offouga <offougajoris@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2019-04-25 19:21:00 +02:00
Pierre-Jean Texier
0710726d04 warp7: Switch to DM Serial
This commit switches to DM SERIAL for warp7 and warp7_bl33 defconfigs.

Signed-off-by: Pierre-Jean Texier <pjtexier@koncepto.io>
Signed-off-by: Joris Offouga <offougajoris@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2019-04-25 19:20:32 +02:00
Peng Fan
5e479ccdf1 ddr: imx8m: hide i.MX8M DDR options from device driver entry
Use one menu to hide the several i.MX8M DDR options from device
driver entry.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-04-25 19:20:04 +02:00
Marcel Ziswiler
d32273b91c ARM: dts: colibri-imx6ull: update device tree
Fix compatible node to use regular Toradex notation.
Annotate device tree with standard Colibri pin muxing comments.
Use open-drain I2C pin muxings.
Alphabetically re-order iomuxc nodes.
Rename snvs-ad7879-int-grp touch interrupt node as per Linux device tree.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-04-25 19:18:50 +02:00
Marcel Ziswiler
d487351959 ARM: dts: colibri-imx6ull: add osc32k_32k_out pinctrl
Add GPIO1_IO03__OSC32K_32K_OUT pin muxing.
While at it also fix indentation of pinfunc header file.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-04-25 19:18:46 +02:00
Marcel Ziswiler
7b69baea42 ARM: dts: i.MX6Q: fix avoid_unnecessary_addr_size warnings
Re-synced the device tree with Linux 5.0.

This fixes the following warnings:

w+arch/arm/dts/imx6-apalis.dtb: Warning (reg_format): /soc/ipu@2800000/
 port@2/endpoint@0:reg: property has invalid length (4 bytes)
 (#address-cells == 2, #size-cells == 1)
w+arch/arm/dts/imx6-apalis.dtb: Warning (reg_format): /soc/ipu@2800000/
 port@2/endpoint@1:reg: property has invalid length (4 bytes)
 (#address-cells == 2, #size-cells == 1)
w+arch/arm/dts/imx6-apalis.dtb: Warning (reg_format): /soc/ipu@2800000/
 port@2/endpoint@2:reg: property has invalid length (4 bytes)
 (#address-cells == 2, #size-cells == 1)
w+arch/arm/dts/imx6-apalis.dtb: Warning (reg_format): /soc/ipu@2800000/
 port@2/endpoint@3:reg: property has invalid length (4 bytes)
 (#address-cells == 2, #size-cells == 1)
w+arch/arm/dts/imx6-apalis.dtb: Warning (reg_format): /soc/ipu@2800000/
 port@2/endpoint@4:reg: property has invalid length (4 bytes)
 (#address-cells == 2, #size-cells == 1)
w+arch/arm/dts/imx6-apalis.dtb: Warning (reg_format): /soc/ipu@2800000/
 port@3/endpoint@1:reg: property has invalid length (4 bytes)
 (#address-cells == 2, #size-cells == 1)
w+arch/arm/dts/imx6-apalis.dtb: Warning (reg_format): /soc/ipu@2800000/
 port@3/endpoint@2:reg: property has invalid length (4 bytes)
 (#address-cells == 2, #size-cells == 1)
w+arch/arm/dts/imx6-apalis.dtb: Warning (reg_format): /soc/ipu@2800000/
 port@3/endpoint@3:reg: property has invalid length (4 bytes)
 (#address-cells == 2, #size-cells == 1)
w+arch/arm/dts/imx6-apalis.dtb: Warning (reg_format): /soc/ipu@2800000/
 port@3/endpoint@4:reg: property has invalid length (4 bytes)
 (#address-cells == 2, #size-cells == 1)
w+arch/arm/dts/imx6-apalis.dtb: Warning (avoid_default_addr_size):
 /soc/ipu@2800000/port@2/endpoint@0: Relying on default #address-cells
 value
w+arch/arm/dts/imx6-apalis.dtb: Warning (avoid_default_addr_size):
 /soc/ipu@2800000/port@2/endpoint@0: Relying on default #size-cells
 value
w+arch/arm/dts/imx6-apalis.dtb: Warning (avoid_default_addr_size):
 /soc/ipu@2800000/port@2/endpoint@1: Relying on default #address-cells
 value
w+arch/arm/dts/imx6-apalis.dtb: Warning (avoid_default_addr_size):
 /soc/ipu@2800000/port@2/endpoint@1: Relying on default #size-cells
 value
w+arch/arm/dts/imx6-apalis.dtb: Warning (avoid_default_addr_size):
 /soc/ipu@2800000/port@2/endpoint@2: Relying on default #address-cells
 value
w+arch/arm/dts/imx6-apalis.dtb: Warning (avoid_default_addr_size):
 /soc/ipu@2800000/port@2/endpoint@2: Relying on default #size-cells
 value
w+arch/arm/dts/imx6-apalis.dtb: Warning (avoid_default_addr_size):
 /soc/ipu@2800000/port@2/endpoint@3: Relying on default #address-cells
 value
w+arch/arm/dts/imx6-apalis.dtb: Warning (avoid_default_addr_size):
 /soc/ipu@2800000/port@2/endpoint@3: Relying on default #size-cells
 value
w+arch/arm/dts/imx6-apalis.dtb: Warning (avoid_default_addr_size):
 /soc/ipu@2800000/port@2/endpoint@4: Relying on default #address-cells
 value
w+arch/arm/dts/imx6-apalis.dtb: Warning (avoid_default_addr_size):
 /soc/ipu@2800000/port@2/endpoint@4: Relying on default #size-cells
 value
w+arch/arm/dts/imx6-apalis.dtb: Warning (avoid_default_addr_size):
 /soc/ipu@2800000/port@3/endpoint@1: Relying on default #address-cells
 value
w+arch/arm/dts/imx6-apalis.dtb: Warning (avoid_default_addr_size):
 /soc/ipu@2800000/port@3/endpoint@1: Relying on default #size-cells
 value
w+arch/arm/dts/imx6-apalis.dtb: Warning (avoid_default_addr_size):
 /soc/ipu@2800000/port@3/endpoint@2: Relying on default #address-cells
 value
w+arch/arm/dts/imx6-apalis.dtb: Warning (avoid_default_addr_size):
 /soc/ipu@2800000/port@3/endpoint@2: Relying on default #size-cells
 value
w+arch/arm/dts/imx6-apalis.dtb: Warning (avoid_default_addr_size):
 /soc/ipu@2800000/port@3/endpoint@3: Relying on default #address-cells
 value
w+arch/arm/dts/imx6-apalis.dtb: Warning (avoid_default_addr_size):
 /soc/ipu@2800000/port@3/endpoint@3: Relying on default #size-cells
 value
w+arch/arm/dts/imx6-apalis.dtb: Warning (avoid_default_addr_size):
 /soc/ipu@2800000/port@3/endpoint@4: Relying on default #address-cells
 value
w+arch/arm/dts/imx6-apalis.dtb: Warning (avoid_default_addr_size):
 /soc/ipu@2800000/port@3/endpoint@4: Relying on default #size-cells
 value
w+arch/arm/dts/imx6-apalis.dtb: Warning (avoid_unnecessary_addr_size):
 Failed prerequisite 'avoid_default_addr_size'

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
2019-04-25 19:16:24 +02:00
Parthiban Nallathambi
d8d33b6d4d imx: Add variscite DART-6UL Evaluation Kit
Port for the DART-6UL Evaluation Kit SBC. Based on the variscite
DART-6UL iMX6ULL SoM.

CPU:   Freescale i.MX6ULL rev1.1 900 MHz (running at 396 MHz)
CPU:   Commercial temperature grade (0C to 95C) at 43C
Reset cause: POR
Model: Variscite DART-6UL Evaluation Kit
Board: Variscite DART-6UL Evaluation Kit
DRAM:  512 MiB
MMC:   FSL_SDHC: 0, FSL_SDHC: 1
In:    serial@02020000
Out:   serial@02020000
Err:   serial@02020000
Net:   FEC0

Working:
 - Eth0
 - i2c
 - MMC/SD
 - eMMC
 - USB host
 - UART 1

Note: LCDIF porting needs DM_VIDEO
https://lists.denx.de/pipermail/u-boot/2019-April/365506.html

Signed-off-by: Parthiban Nallathambi <parthitce@gmail.com>
2019-04-25 19:16:24 +02:00
Ye Li
b3cf86c86b mxc_ocotp: Disable fuse sense for imx8mq B1
On iMX8MQ Rev B1, reading from fuse box is not allowed. The
OCOTP_READ_FUSE_DATA register is tied to magic number 0xff0055aa
for chip rev. So u-boot has to disable the fuse sense function for it.

Signed-off-by: Ye Li <ye.li@nxp.com>
Tested-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-04-25 19:16:24 +02:00
Ye Li
112ad60058 mxc_ocotp: Update redundancy banks for mx7ulp B0
On mx7ulp B0, beside bank 0 and 1, the fuse bank 9, 10, 28 are changed to
Redundancy mode not ECC, so they can support to program different bits of
a word in multiple times.

Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-04-25 19:16:24 +02:00
Peng Fan
702339bdf4 imx: i.MX8MQ: clear ocotp error bit
In case ocotp error bit is set, clear it.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-04-25 19:16:24 +02:00
Peng Fan
3b9ac54150 imx: 8qxp_mek: fix fdt_file and console
Fix fdt_file and console to boot upstream Linux Kernel.

Upstream linux use imx8qxp-mek.dtb, and pass lpuart32 to earlycon
will not work for i.MX8QXP, only need to pass earlycon,
check drivers/tty/serial/earlycon.c,
" /* Just 'earlycon' is a valid param for devicetree and ACPI SPCR. */ "

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2019-04-25 19:16:24 +02:00
Ludwig Zenz
aa34505653 ARM: imx6: DHCOM i.MX6 PDK: use Kconfig for inclusion of DDR calibration
The four x16 DDR3 are wired in T-topology. From NXP AN4467:
'Although not required, T-Topologies may also benefit from performing
Write Leveling as there are package delays on both the processor and DDR
devices that can be de-skewed by performing Write Leveling. Therefore,
Freescale recommends determining Write Leveling calibration parameters
for all boards, regardless of topology used.'
That is why write level calibration is also done.

Signed-off-by: Ludwig Zenz <lzenz@dh-electronics.com>
2019-04-25 19:16:24 +02:00
Ludwig Zenz
a44ca1346d ARM: imx6: update 1GB DDR3 calibration for DHCOM i.MX6qd PDK
The existing calibration values were found to be incorrect
in comparison to newly determined values.

The new values were generated with the help of 5 boards. They have
been determined with the NXP Utility 'DDR Stress Test (2.9.0)'.

Signed-off-by: Ludwig Zenz <lzenz@dh-electronics.com>
2019-04-25 19:16:24 +02:00
Peng Fan
7a0c9b0888 imx: add lowlevel init for ARM64
Sometimes we met SERROR, but only to catch it when Linux boots up.
Let's enable catching in U-Boot to catch it ealier and ease debug.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-04-25 19:16:24 +02:00
Chris Packham
4eceb4bc8b ARM: imx: Fix typo in select option for ZMX25
Correct CPU_ARM926EJS1 to CPU_ARM926EJS.

Reported-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2019-04-25 19:16:24 +02:00
Pierre-Jean Texier
d776b07dc7 warp7: Fix dfu_alt_info setting after DM conversion
After DM conversion, U-Boot is larger than 512 KiB, so we need to increase
the "size" of the dfu_alt_info setting.

Signed-off-by: Pierre-Jean Texier <pjtexier@koncepto.io>
Acked-by: Joris Offouga <offougajoris@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2019-04-25 19:16:24 +02:00
Filip Brozovic
8e10571f09 dts: imx6ull: add USB aliases to support DM
Signed-off-by: Filip Brozovic <fbrozovic@gmail.com>
2019-04-25 19:16:24 +02:00
Stefano Babic
04ba62115c imx8qxp_mek: drop warning due to unused variable
Signed-off-by: Stefano Babic <sbabic@denx.de>
2019-04-25 19:16:24 +02:00
Joris Offouga
ef679d6ef5 pico-imx7d: Increase u-boot size for dfu request
After DM conversion, the size of U-Boot binary to increase.
Previous size is 480K after DM Conversion the new size is 557K
So it's necessary to increase the dfu request for store u-boot-dtb.img in eMMC.

Signed-off-by: Joris Offouga <offougajoris@gmail.com>
2019-04-25 19:16:24 +02:00
Joris Offouga
4e267b92fb pico-imx7d: Convert DM MMC
This patch enable convert DM MMC for imx7d-pico board and variant.

Before the DM conversion only usdhc3 was enabled and therefore it appeared
as MMC 0 to u-boot. After enabling MMC DM though usdhc3 defaults to MMC 2,
which left unattended would drive changes to existing pico-pi bootscripts and
environment variables that rely on mmc 0.

Setup the alias of mmc0 and usdhc3 so that existing pico-imx7d boot code will
work unmodified.

When converting to DM_MMC it is necessary that SPL initializes eMMC
by itself, so move the original eMMC initialization from U-Boot
proper to SPL.

Signed-off-by: Joris Offouga <offougajoris@gmail.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
2019-04-25 19:16:24 +02:00
Marcel Ziswiler
6988a3aff7 board: toradex: tdx-cfg-block: add new skus
Add all the latest new SKUs:
- Apalis iMX8 QuadXPlus 2GB Wi-Fi / BT IT
- Apalis iMX8 QuadMax 4GB IT
- Apalis iMX8 QuadPlus 2GB Wi-Fi / BT
- Apalis iMX8 QuadPlus 2GB",
- Colibri iMX8 QuadXPlus 2GB IT
- Colibri iMX8 DualX 1GB Wi-Fi / Bluetooth
- Colibri iMX8 DualX 1GB

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-04-25 19:16:24 +02:00
Joris Offouga
d5f3a470de pico-imx7d: defconfig Enable DM gpio pinctrl and pinctrl_imx7
This patch is necessary for convert this board to dm driver model

DM GPIO requires gpio_request() to be called explicitly before
doing any gpio operation

Signed-off-by: Joris Offouga <offougajoris@gmail.com>
2019-04-25 19:16:24 +02:00