Commit graph

114 commits

Author SHA1 Message Date
Stefan Agner
a62c60610f colibri_imx7_emmc: add Colibri iMX7D 1GB (eMMC) module support
This commit adds support for the Toradex Colibri iMX7D 1GB Computer
on Module. The module is very similar to the Colibri iMX7D 512MB
but uses eMMC instead of raw NAND. This patch introduces a new
board specific Kconfig symbol to select between the two flash
options.

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2018-09-04 08:47:23 +02:00
Stefan Agner
bc53fb19fe board: toradex: common: fail gracefully on missing NAND chip
If the NAND chip is missing get_nand_dev_by_index() returns NULL. Fail
gracefully in this case.

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2018-09-04 08:47:23 +02:00
Masahiro Yamada
b35fb6ace6 board: constify struct node_info array
Add 'const' (also 'static' in some places) to struct node_info
arrays to save memory footprint.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2018-07-25 08:47:52 +09:00
Stefan Agner
a19797b22c colibri_imx7: improve DDR3 timing
This makes sure that all Colibri iMX7 modules work with the
same timing. The changes are:
- Disable ODT on read (JEDEC standard JESD79-3F says in chapter
  5.2.3 ODT during Reads: "As the DDR3 SDRAM can not terminate
  and drive at the same time, RTT must be disabled at least half
  a clock cycle..." and also MX7D SABRESD is disabling it)
  This alone fixed memory issues for two Colibri iMX7 1GB modules
  which showed issues before
- Make sure tRFC(min) is at least 260ns
- Make sure tRC is >50.625ns
- tRP needs to be >13.125ns, we can lower from 18.75ns to 15ns
- tFAW is not relevant, leave at reset

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2018-07-23 10:56:38 +02:00
Stefan Agner
e38adcecca colibri_imx7: add compatible string used in vanilla Linux
Device trees from vanilla Linux do not specify a i.MX 7 specific
compatible string. Make sure to set partitions also when booting
upstream Linux.

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2018-07-23 10:56:27 +02:00
Fabio Estevam
2756d31fae mx7: Remove BMODE support
i.MX7 does not support BMODE due to the erratum e10574 ("Watchdog:
A watchdog timeout or software trigger will not reset the SOC"), so
remove its support.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
2018-07-23 10:50:00 +02:00
Stefan Agner
31b1e17f44 board: toradex: add Colibri iMX6ULL support
Add support for the Colibri iMX6ULL module which comes with
on-board raw NAND.

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2018-07-23 10:12:00 +02:00
Stefan Agner
d826b87519 board: toradex: add new and upcoming SKUs
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2018-07-23 10:12:00 +02:00
Marcel Ziswiler
71cb3d7c78 apalis_t30: fix optional pcie port reset for reliable pcie operation
Allow optionally bringing up the Apalis type specific 4 lane PCIe port
as well as the PCIe switch as found on the Apalis Evaluation board. In
order to avoid violating the PCIe reset timing do this by overriding the
tegra_pcie_board_port_reset() function. Note however that both the
Apalis type specific 4 lane PCIe port as well as the regular Apalis PCIe
port are also left disabled in the device tree by default.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2018-05-10 16:34:30 -07:00
Marcel Ziswiler
b4f9010428 apalis_t30: fix pcie port 0 and 1 pin muxing
Fix optional Apalis type specific 4 lane PCIe port 0 and Apalis PCIe
port 1 pin muxing.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2018-05-10 16:34:30 -07:00
Marcel Ziswiler
f1333417e8 apalis-tk1: fix pcie reset for reliable gigabit ethernet operation
It turns out that the current PCIe reset implementation in the PCIe
board init function is not quite working reliably due to PCIe reset
timing violations. Fix this by overriding the
tegra_pcie_board_port_reset() function.

Also allow optionally bringing up the PCIe switch as found on the Apalis
Evaluation board. Note however that the Apalis PCIe port is also left
disabled in the device tree by default.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2018-05-10 16:34:21 -07:00
Tom Rini
83d290c56f SPDX: Convert all of our single license tags to Linux Kernel style
When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from.  So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry.  Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.

In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.

This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents.  There's also a few places where I found we did not have a tag
and have introduced one.

Signed-off-by: Tom Rini <trini@konsulko.com>
2018-05-07 09:34:12 -04:00
Tom Rini
d024236e5a Remove unnecessary instances of DECLARE_GLOBAL_DATA_PTR
We have a large number of places where while we historically referenced
gd in the code we no longer do, as well as cases where the code added
that line "just in case" during development and never dropped it.

Signed-off-by: Tom Rini <trini@konsulko.com>
2018-04-27 14:54:48 -04:00
Alex Kiernan
9925f1dbc3 net: Move enetaddr env access code to env config instead of net config
In order that we can use eth_env_* even when CONFIG_NET isn't set, move
these functions to environment code from net code.

This fixes failures such as:

  board/ti/am335x/built-in.o: In function `board_late_init':
  board/ti/am335x/board.c:752: undefined reference to `eth_env_set_enetaddr'
  u-boot/board/ti/am335x/board.c:766: undefined reference to `eth_env_set_enetaddr'

which caters for use cases such as:

commit f411b5cca4 ("board: am335x: Always set eth/eth1addr environment
variable")

when Ethernet is required in Linux, but not U-Boot.

Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
2018-04-08 23:00:58 -04:00
Masahiro Yamada
b08c8c4870 libfdt: move headers to <linux/libfdt.h> and <linux/libfdt_env.h>
Thomas reported U-Boot failed to build host tools if libfdt-devel
package is installed because tools include libfdt headers from
/usr/include/ instead of using internal ones.

This commit moves the header code:
  include/libfdt.h         -> include/linux/libfdt.h
  include/libfdt_env.h     -> include/linux/libfdt_env.h

and replaces include directives:
  #include <libfdt.h>      -> #include <linux/libfdt.h>
  #include <libfdt_env.h>  -> #include <linux/libfdt_env.h>

Reported-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2018-03-05 10:16:28 -05:00
Tom Rini
64c7abf023 toradex: imx6: Rework PF0100 fuse programming commands to not be in SPL
The code for programming the OTP fuses on the PMIC PF0100 can only be
used in full U-Boot, so do not build / link it into SPL.

Cc: Max Krummenacher <max.krummenacher@toradex.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Tested-by: Max Krummenacher <max.krummenacher@toradex.com>
2018-01-12 14:28:04 +01:00
Diego Dorta
7594c51ae6 imx: Include <input.h> header file
When building with W=1 errors like the one below is seen:

board/freescale/mx6sabresd/mx6sabresd.c:546:5: warning:
no previous prototype for ‘overwrite_console’
[-Wmissing-prototypes] int overwrite_console(void)

Fix the build warnings by including <input.h>.

Signed-off-by: Diego Dorta <diego.dorta@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
2017-10-12 17:31:16 +02:00
Fabio Estevam
464c988a1d colibri_imx6: Avoid calling setup_display() from SPL code
There is no need call setup_display() from SPL code, so move it to
board_init(), which executes only in U-Boot proper.

Reported-by: Stefano Babic <sbabic@denx.de>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
2017-10-12 17:30:32 +02:00
Fabio Estevam
f89bfe7c17 apalis_imx6: Avoid calling setup_display() from SPL code
There is no need call setup_display() from SPL code, so move it to
board_init(), which executes only in U-Boot proper.

Reported-by: Stefano Babic <sbabic@denx.de>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
2017-10-12 17:30:32 +02:00
Fabio Estevam
511db3bf5a toradex: imx6: Move g_dnl_bind_fixup() into common SPL code
Instead of having every board file to add its own g_dnl_bind_fixup()
implementation, move it to the common imx6 SPL code.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Łukasz Majewski <lukma@denx.de>
2017-09-20 15:34:59 +02:00
Eric Nelson
8590786acf imx: imx7d: remove CamelCase from ENET_xMHz macros
Update these macros to use all upper-case to avoid checkpatch
warnings:

	ENET_25MHz,
	ENET_50MHz,
	ENET_125MHz,

Signed-off-by: Eric Nelson <eric@nelint.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>
2017-09-18 17:15:28 +02:00
Bin Meng
723b43daec blk: Remove various places that do flush cache after read
All these places seem to inherit the codes from the MMC driver where
a FIXME was put in the comment. However the correct operation after
read should be cache invalidate, not flush.

The underlying drivers should be responsible for the cache operation.
Remove these codes completely.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: York Sun <york.sun@nxp.com>
Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: York Sun <york.sun@nxp.com>
2017-09-15 08:05:10 -04:00
Breno Lima
3aa4b703b4 imx: imx6: Move gpr_init() function to soc.c
Since the gpr_init() function is common for boards using MX6S, MX6DL, MX6D,
MX6Q and MX6QP processors move it to the soc.c file.

Signed-off-by: Breno Lima <breno.lima@nxp.com>
Acked-by: Stefano Babic <sbabic@denx.de>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
2017-08-28 09:48:53 +02:00
Stefan Agner
2b2f678280 apalis/colibri_imx6: use independent USB PID for SPL
Use a completely independent USB Product ID for SPL. This allows
to differentiate a SDP running in SPL and SDP running in a U-Boot
which could not read the config block successfully.

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
Reviewed-by: Łukasz Majewski <lukma@denx.de>
2017-08-23 10:41:58 +02:00
Tom Rini
336aee50cf Merge git://git.denx.de/u-boot-tegra 2017-08-16 18:12:58 -04:00
Simon Glass
35affd7a2f env: Rename eth_getenv_enetaddr() to eth_env_get_enetaddr()
Rename this function for consistency with env_get().

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-16 08:30:44 -04:00
Simon Glass
00caae6d47 env: Rename getenv/_f() to env_get()
We are now using an env_ prefix for environment functions. Rename these
two functions for consistency. Also add function comments in common.h.

Quite a few places use getenv() in a condition context, provoking a
warning from checkpatch. These are fixed up in this patch also.

Suggested-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-16 08:30:24 -04:00
Simon Glass
fd1e959e91 env: Rename eth_setenv_enetaddr() to eth_env_set_enetaddr()
Rename this function for consistency with env_set().

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-16 08:23:56 -04:00
Simon Glass
382bee57f1 env: Rename setenv() to env_set()
We are now using an env_ prefix for environment functions. Rename setenv()
for consistency. Also add function comments in common.h.

Suggested-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-16 08:22:18 -04:00
Simon Glass
01510091de env: Drop saveenv() in favour of env_save()
Use the env_save() function directly now that there is only one
implementation of saveenv().

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Wolfgang Denk <wd@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
2017-08-15 20:50:30 -04:00
Marcel Ziswiler
9a50b6fc81 apalis_t30: fix usb otg power enable
Fix USB OTG power enable aka USBO1_EN which on Apalis T30 is connected
to the T30 ball GEN2_I2C_SCL.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2017-08-15 14:51:18 -07:00
Simon Glass
e3f44f5c89 dm: power: Convert as3722 to driver model
Convert this PMIC driver to driver model and fix up other users. The
regulator and GPIO functions are now handled by separate drivers.

Update nyan-big to work correct. Three boards will need to be updated by
the maintainers: apalis-tk1, cei-tk1-som. Also the TODO in the code re
as3722_sd_set_voltage() needs to be completed.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Tested-on: Jetson-TK1
Tested-by: Stephen Warren <swarren@nvidia.com>
2017-07-28 12:02:47 -06:00
Tom Rini
39632b4a01 Merge branch 'master' of git://www.denx.de/git/u-boot-imx 2017-07-18 08:42:48 -04:00
Stefano Babic
552a848e4f imx: reorganize IMX code as other SOCs
Change is consistent with other SOCs and it is in preparation
for adding SOMs. SOC's related files are moved from cpu/ to
mach-imx/<SOC>.

This change is also coherent with the structure in kernel.

Signed-off-by: Stefano Babic <sbabic@denx.de>

CC: Fabio Estevam <fabio.estevam@nxp.com>
CC: Akshay Bhat <akshaybhat@timesys.com>
CC: Ken Lin <Ken.Lin@advantech.com.tw>
CC: Marek Vasut <marek.vasut@gmail.com>
CC: Heiko Schocher <hs@denx.de>
CC: "Sébastien Szymanski" <sebastien.szymanski@armadeus.com>
CC: Christian Gmeiner <christian.gmeiner@gmail.com>
CC: Stefan Roese <sr@denx.de>
CC: Patrick Bruenn <p.bruenn@beckhoff.com>
CC: Troy Kisky <troy.kisky@boundarydevices.com>
CC: Nikita Kiryanov <nikita@compulab.co.il>
CC: Otavio Salvador <otavio@ossystems.com.br>
CC: "Eric Bénard" <eric@eukrea.com>
CC: Jagan Teki <jagan@amarulasolutions.com>
CC: Ye Li <ye.li@nxp.com>
CC: Peng Fan <peng.fan@nxp.com>
CC: Adrian Alonso <adrian.alonso@nxp.com>
CC: Alison Wang <b18965@freescale.com>
CC: Tim Harvey <tharvey@gateworks.com>
CC: Martin Donnelly <martin.donnelly@ge.com>
CC: Marcin Niestroj <m.niestroj@grinn-global.com>
CC: Lukasz Majewski <lukma@denx.de>
CC: Adam Ford <aford173@gmail.com>
CC: "Albert ARIBAUD (3ADEV)" <albert.aribaud@3adev.fr>
CC: Boris Brezillon <boris.brezillon@free-electrons.com>
CC: Soeren Moch <smoch@web.de>
CC: Richard Hu <richard.hu@technexion.com>
CC: Wig Cheng <wig.cheng@technexion.com>
CC: Vanessa Maegima <vanessa.maegima@nxp.com>
CC: Max Krummenacher <max.krummenacher@toradex.com>
CC: Stefan Agner <stefan.agner@toradex.com>
CC: Markus Niebel <Markus.Niebel@tq-group.com>
CC: Breno Lima <breno.lima@nxp.com>
CC: Francesco Montefoschi <francesco.montefoschi@udoo.org>
CC: Jaehoon Chung <jh80.chung@samsung.com>
CC: Scott Wood <oss@buserror.net>
CC: Joe Hershberger <joe.hershberger@ni.com>
CC: Anatolij Gustschin <agust@denx.de>
CC: Simon Glass <sjg@chromium.org>
CC: "Andrew F. Davis" <afd@ti.com>
CC: "Łukasz Majewski" <l.majewski@samsung.com>
CC: Patrice Chotard <patrice.chotard@st.com>
CC: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
CC: Hans de Goede <hdegoede@redhat.com>
CC: Masahiro Yamada <yamada.masahiro@socionext.com>
CC: Stephen Warren <swarren@nvidia.com>
CC: Andre Przywara <andre.przywara@arm.com>
CC: "Álvaro Fernández Rojas" <noltari@gmail.com>
CC: York Sun <york.sun@nxp.com>
CC: Xiaoliang Yang <xiaoliang.yang@nxp.com>
CC: Chen-Yu Tsai <wens@csie.org>
CC: George McCollister <george.mccollister@gmail.com>
CC: Sven Ebenfeld <sven.ebenfeld@gmail.com>
CC: Filip Brozovic <fbrozovic@gmail.com>
CC: Petr Kulhavy <brain@jikos.cz>
CC: Eric Nelson <eric@nelint.com>
CC: Bai Ping <ping.bai@nxp.com>
CC: Anson Huang <Anson.Huang@nxp.com>
CC: Sanchayan Maity <maitysanchayan@gmail.com>
CC: Lokesh Vutla <lokeshvutla@ti.com>
CC: Patrick Delaunay <patrick.delaunay@st.com>
CC: Gary Bisson <gary.bisson@boundarydevices.com>
CC: Alexander Graf <agraf@suse.de>
CC: u-boot@lists.denx.de
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
2017-07-12 10:17:44 +02:00
Grygorii Strashko
bf264cd0f6 board: toradex: use get_nand_dev_by_index()
As part of preparation for nand DM conversion the new API has been
introduced to remove direct access to nand_info array. So, use it here
instead of accessing to nand_info array directly.

Reviewed-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
2017-07-11 22:41:52 -04:00
Simon Glass
10e40d54b3 Kconfig: Add CONFIG_SATA to enable SATA
At present CONFIG_CMD_SATA enables the 'sata' command which also brings
in SATA support. Some boards may wish to enable SATA without the command.
Add a separate CONFIG to permit this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2017-07-11 10:08:19 -06:00
Simon Glass
5d9828563f arm: Include asm/setup.h explictly
Include this header where needed so we do not need to rely on common.h.

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05 11:02:37 -04:00
Simon Glass
c62db35d52 arm: Add explicit include of <asm/mach-types.h>
Rather than relying on common.h to provide this include, which is going
away at some point, include it explicitly in each file.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2017-06-05 11:02:36 -04:00
Simon Glass
0e513e788f tegra: Convert MMC to use driver model for operations
Enable CONFIG_DM_MMC_OPS and CONFIG_BLK for all Tegra devices. This moves
Tegra to use driver model fully for MMC.

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-01 07:03:05 -06:00
Simon Glass
9d922450aa dm: Use dm.h header when driver mode is used
This header includes things that are needed to make driver build. Adjust
existing users to include that always, even if other dm/ includes are
present

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-01 06:57:52 -06:00
Tom Rini
f6b9f5244b colibri_imx7: Fix unused variable warning
The variable usdhc3_emmc_pads is never referenced, drop.

Cc: Stefan Agner <stefan.agner@toradex.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-12 08:37:28 -04:00
Tom Rini
cb72931553 apalis_imx6: Fix unused variable warning
The variable vga_pads is never referenced, drop.

Cc: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
2017-05-12 08:37:28 -04:00
Stefan Agner
80b9c3bb80 board: toradex: colibri_vf: Add DCU support for Colibri Vybrid
The Vybrid SoC family has the same display controller unit (DCU)
like the LS1021A SoC. This patch adds platform data, pinmux defines
and clock control to enable the driver for Toradex Colibri Vybrid
module.

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>
2017-04-14 14:03:07 +02:00
Marcel Ziswiler
f38f5f4bcf arm: tegra: initial support for apalis tk1
This patch adds board support for the Toradex Apalis TK1 a computer on
module which can be used on different carrier boards.

The module consists of a Tegra TK1 SoC, a PMIC solution, 2 GB of DDR3L
RAM, a bunch of level shifters, an eMMC, a TMP451 temperature sensor
chip, an I210 gigabit Ethernet controller and a SGTL5000 audio codec.
Furthermore, there is a Kinetis MK20DN512 companion micro controller for
analogue, CAN and resistive touch functionality.

For the sake of ease of use we do not distinguish between different
carrier boards for now as the base module features are deemed
sufficient enough for regular booting.

The following functionality is working so far:
- eMMC boot, environment storage and Toradex factory config block
- Gigabit Ethernet
- MMC/SD cards (both MMC1 as well as SD1 slot)
- USB client/host (dual role OTG port as client e.g. for DFU/UMS or host,
  other two ports as host)

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2017-04-01 15:44:36 -07:00
Stefan Agner
7966b43778 ARM: vf610: move to standard arch/board approach
Move Freescale/NXP Vybrid to a standard arch/board approach, similar
to what has been done to i.MX 6 earlier in commit 89ebc82137 ("ARM:
mx6: move to a standard arch/board approach").

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2017-03-19 17:30:11 +01:00
Stefan Agner
640957042d colibri_imx7: use device-tree for MTD partitions
Use device-tree fixup to communicate the MTD partitions to the
kernel. Remove mtdparts from the kernel command line.

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2017-03-19 17:29:28 +01:00
Stefan Agner
05ed964d75 colibri_imx7: setup PMIC sleep mode configuration
Disable 3.3V Ethernet and ARM rail when entering sleep mode.

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2017-03-19 17:29:24 +01:00
Stefan Agner
5a986dfeef colibri_imx7: implement board level USB PHY mode
Implement board level USB PHY mode callback. On USB OTG Port 1
the Colibri standard foresees GPIO USBC_DET to decide whether the
port should run in Host or Device mode.

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2017-03-19 17:29:20 +01:00
Masahiro Yamada
1d2c0506d3 mmc: move more driver config options to Kconfig
Move (and rename) the following CONFIG options to Kconfig:

  CONFIG_DAVINCI_MMC  (renamed to CONFIG_MMC_DAVINCI)
  CONFIG_OMAP_HSMMC   (renamed to CONFIG_MMC_OMAP_HS)
  CONFIG_MXC_MMC      (renamed to CONFIG_MMC_MXC)
  CONFIG_MXS_MMC      (renamed to CONFIG_MMC_MXS)
  CONFIG_TEGRA_MMC    (renamed to CONFIG_MMC_SDHCI_TEGRA)
  CONFIG_SUNXI_MMC    (renamed to CONFIG_MMC_SUNXI)

They are the same option names as used in Linux.

This commit was created as follows:

[1] Rename the options with the following command:

find . -name .git -prune -o ! -path ./scripts/config_whitelist.txt \
-type f -print | xargs sed -i -e '
s/CONFIG_DAVINCI_MMC/CONFIG_MMC_DAVINCI/g
s/CONFIG_OMAP_HSMMC/CONFIG_MMC_OMAP_HS/g
s/CONFIG_MXC_MMC/CONFIG_MMC_MXC/g
s/CONFIG_MXS_MMC/CONFIG_MMC_MXS/g
s/CONFIG_TEGRA_MMC/CONFIG_MMC_SDHCI_TEGRA/g
s/CONFIG_SUNXI_MMC/CONFIG_MMC_SUNXI/g
'

[2] Commit the changes

[3] Create entries in driver/mmc/Kconfig.
    (copied from Linux)

[4] Move the options with the following command
tools/moveconfig.py -y -r HEAD \
MMC_DAVINCI MMC_OMAP_HS MMC_MXC MMC_MXS MMC_SDHCI_TEGRA MMC_SUNXI

[5] Sort and align drivers/mmc/Makefile for readability

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Marek Vasut <marex@denx.de>
2017-01-11 19:40:15 +09:00
Max Krummenacher
a02d517b01 arm: imx: initial support for colibri imx6
This adds board support for the Toradex module family Colibri iMX6.
The familiy consists of a module with i.MX6 DualLite, i.MX6 Solo, both
with a version for commercial and industrial temperature range.

Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
2016-12-16 10:03:43 +01:00