Commit graph

15 commits

Author SHA1 Message Date
Philippe Schenker
bf46474e21 apalis-imx8qm: rename all occurences to apalis-imx8
The Toradex product is called apalis-imx8 consisting of SoM with
i.MX8QM and i.MX8QP SoCs.

Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2020-09-17 14:41:33 +02:00
Masahiro Yamada
b75d8dc564 treewide: convert bd_t to struct bd_info by coccinelle
The Linux coding style guide (Documentation/process/coding-style.rst)
clearly says:

  It's a **mistake** to use typedef for structures and pointers.

Besides, using typedef for structures is annoying when you try to make
headers self-contained.

Let's say you have the following function declaration in a header:

  void foo(bd_t *bd);

This is not self-contained since bd_t is not defined.

To tell the compiler what 'bd_t' is, you need to include <asm/u-boot.h>

  #include <asm/u-boot.h>
  void foo(bd_t *bd);

Then, the include direcective pulls in more bloat needlessly.

If you use 'struct bd_info' instead, it is enough to put a forward
declaration as follows:

  struct bd_info;
  void foo(struct bd_info *bd);

Right, typedef'ing bd_t is a mistake.

I used coccinelle to generate this commit.

The semantic patch that makes this change is as follows:

  <smpl>
  @@
  typedef bd_t;
  @@
  -bd_t
  +struct bd_info
  </smpl>

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-07-17 09:30:13 -04:00
Patrick Delaunay
a0cd1e1965 doc: update reference to README.imx8image
Update reference in many files detected by
scripts/documentation-file-ref-check

README.imx8image  => imx/mkimage/imx8image.txt

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2020-04-16 23:06:54 -04:00
Igor Opaniuk
e98ea49a0e toradex: MAINTAINERS: entries for new reST docs
Add entries for the newly created documentation files in reST
format.

Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-03-05 18:19:40 +08:00
Igor Opaniuk
6f04caf71a doc: board: apalis-imx8: convert readme to reST
Convert README to reStructuredText format.

Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
2020-03-05 18:19:40 +08:00
Tom Rini
ad647690b1 ---------------------------------
imx8: cleanup, fix warnings
 imx6ull: add VisionSOM SoM and EVK
 mx7ulp: fix warning due network, cleanup
 mx7dsabre: Fix dm probe pmic
 imx6: fixed for vining2000
 
 Travis: https://travis-ci.org/sbabic/u-boot-imx/builds/639512296
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Merge tag 'u-boot-imx-20200121' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

---------------------------------

imx8: cleanup, fix warnings
imx6ull: add VisionSOM SoM and EVK
mx7ulp: fix warning due network, cleanup
mx7dsabre: Fix dm probe pmic
imx6: fixed for vining2000

Travis: https://travis-ci.org/sbabic/u-boot-imx/builds/639512296
2020-01-21 08:36:50 -05:00
Alifer Moraes
96159bef6f apalis-imx8: Remove unused function detail_board_ddr_info()
detail_board_ddr_info() is not used anywhere, so simply remove it.

This function is only used by Layerscape, not by i.MX.

This was detected by the following sparse warning:

board/toradex/apalis-imx8/apalis-imx8.c:92:6: warning: no previous
prototype for ‘detail_board_ddr_info’ [-Wmissing-prototypes]

Signed-off-by: Alifer Moraes <alifer.wsdm@gmail.com>
2020-01-20 15:38:16 +01:00
Simon Glass
9a3b4ceb37 common: Move reset_cpu() to the CPU header
Move this function out of common.h and into a relevant header file.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-01-17 14:02:31 -05:00
Simon Glass
bcee8d6764 dm: gpio: Allow control of GPIO uclass in SPL
At present if CONFIG_SPL_GPIO_SUPPORT is enabled then the GPIO uclass
is included in SPL/TPL without any control for boards. Some boards may
want to disable this to reduce code size where GPIOs are not needed in
SPL or TPL.

Add a new Kconfig option to permit this. Default it to 'y' so that
existing boards work correctly.

Change existing uses of CONFIG_DM_GPIO to CONFIG_IS_ENABLED(DM_GPIO) to
preserve the current behaviour. Also update the 74x164 GPIO driver since
it cannot build with SPL.

This allows us to remove the hacks in config_uncmd_spl.h and
Makefile.uncmd_spl (eventually those files should be removed).

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-12-15 08:52:29 +08:00
Simon Glass
5255932f01 common: Move some board functions out of common.h
A number of board function belong in init.h with the others. Move them.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2019-12-02 18:25:21 -05:00
Simon Glass
e7dcf5645f env: Drop environment.h header file where not needed
This header file is now only used by files that access internal
environment features. Drop it from various places where it is not needed.

Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11 16:43:41 -04:00
Simon Glass
9fb625ce05 env: Move env_set() to env.h
Move env_set() over to the new header file.

Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11 16:43:41 -04:00
Anatolij Gustschin
d87b2486e6 arm: imx8: don't duplicate build_info()
Move build_info() to common place.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Cc: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
2019-07-19 20:14:50 +02:00
Anatolij Gustschin
64b5f46975 arm: imx8: factor out uart init code
New imx8 boards started adding duplicated UART init code.
Factor out this to common function sc_pm_setup_uart().

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
2019-07-19 20:14:50 +02:00
Marcel Ziswiler
3d60366500 board: toradex: add apalis imx8qm 4gb wb it v1.0b module support
This commit adds initial support for the Toradex Apalis iMX8QM 4GB WB IT
V1.0B module. Unlike the V1.0A early access samples exclusively booting
from SD card, they are now strapped to boot from eFuses which are
factory fused to properly boot from their on-module eMMC. U-Boot
supports either booting from the on-module eMMC or may be used for
recovery purpose using the universal update utility (uuu) aka mfgtools
3.0.

Functionality wise the following is known to be working:
- eMMC, 8-bit and 4-bit MMC/SD card slots
- Gigabit Ethernet
- GPIOs
- I2C

Unfortunately, there is no USB functionality for the i.MX 8QM as of yet.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Max Krummenacher <max.krummenacher@toradex.com>
2019-06-11 10:42:48 +02:00