Commit graph

22 commits

Author SHA1 Message Date
Marek Vasut
9d371e5fea ARM: imx: mx5: Convert MX53 Menlo board to DM I2C and DM RTC
Convert the board to DM I2C and DM RTC. This leads to removal of board
side iomuxc configuration, which is now done using pin control driver,
and conversion of board side legacy I2C accessors to DM ones.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
2022-05-23 11:37:58 +02:00
Peng Fan
0726bdd460 imx: imx8mm-mx8menlo: drop unneeded watchdog settings
pinctrl_wdog as u-boot,dm-spl already marked in imx8mm-verdin-u-boot.dtsi,

The set_wdog_reset() function is not necessary as this is handled by
the imx_watchdog.c driver due to the 'fsl,ext-reset-output' property
being set.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Marek Vasut <marex@denx.de>
2022-05-20 09:30:29 +02:00
Peng Fan
2232d5f5b7 imx: imx8mm_mx8menlo: Enable DM_SERIAL
Enable CONFIG_DM_SERIAL. uart2 and its pinmux was already
marked with u-boot,dm-spl.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
2022-05-20 09:30:28 +02:00
Marek Vasut
d7f72b6830 ARM: dts: imx8mm: Add i.MX8M Mini Toradex Verdin based Menlo board
Add new board based on the Toradex Verdin iMX8M Mini SoM, the MX8Menlo.
The board is a compatible replacement for i.MX53 M53Menlo and features
USB, multiple UARTs, ethernet, LEDs, SD and eMMC.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@denx.de>
Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Cc: Max Krummenacher <max.krummenacher@toradex.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
2022-04-12 21:08:23 +02:00
Marek Vasut
92f6718995 ARM: imx: mx5: Enable BMODE command on MX53 Menlo board
The board can do primary/secondary boot switching, enable the bmode command.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
2021-10-19 12:36:50 +02:00
Tom Rini
148b8bb4b6 imx: Finish migration of IMX_CONFIG to Kconfig
- Provide a default Kconfig value of the default script
- Largely continue to define this via the board Kconfig file
- For the boards that select a script based on defconfig rather than
  TARGET, keep this within the defconfig.

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-31 17:46:37 -04:00
Simon Glass
7e5f460ec4 global: Convert simple_strtoul() with hex to hextoul()
It is a pain to have to specify the value 16 in each call. Add a new
hextoul() function and update the code to use it.

Add a proper comment to simple_strtoul() while we are here.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-08-02 13:32:14 -04:00
Simon Glass
401d1c4f5d common: Drop asm/global_data.h from common header
Move this out of the common header and include it only where needed.  In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly.   Finally, we have a few
cases where we did not need to include <asm/global_data.h> at all, so
remove that include.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-02-02 15:33:42 -05:00
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
Marek Vasut
dae6cb8fb7 ARM: imx: m53menlo: Do not fail boot on invalid splash screen
None of these splash screen loading errors are so critical as to
justify complete failure to boot, so just print error message as
needed and return 0, the boot can very likely continue without
the splash.

Fix a couple of missing free(dst) instances as well.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: NXP i.MX U-Boot Team <uboot-imx@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
2020-06-08 10:42:58 +02:00
Simon Glass
cd93d625fd common: Drop linux/bitops.h from common header
Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-18 21:19:23 -04:00
Patrick Delaunay
b09e28fc54 doc: update reference to README.imximage
Update reference in many files detected by
scripts/documentation-file-ref-check

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

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2020-04-16 23:06:54 -04:00
Simon Glass
336d4615f8 dm: core: Create a new header file for 'compat' features
At present dm/device.h includes the linux-compatible features. This
requires including linux/compat.h which in turn includes a lot of headers.
One of these is malloc.h which we thus end up including in every file in
U-Boot. Apart from the inefficiency of this, it is problematic for sandbox
which needs to use the system malloc() in some files.

Move the compatibility features into a separate header file.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-02-05 19:33:46 -07:00
Simon Glass
67c4e9f815 common: Move board_get_usable_ram_top() out of common.h
Move this function into init.h which seems to be designed for this sort
of thing. Also update the header to declare struct global_data so that it
can be included without global_data.h being needed.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2019-12-02 18:25:04 -05:00
Simon Glass
7b51b576d6 env: Move env_get() to env.h
Move env_get() 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
Simon Glass
0c670fc148 common: Move gzip functions into a new gzip header
As part of the effort to remove things from common.h, create a new header
for the gzip functions. Move the function declarations to it and add
missing documentation.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2019-08-11 16:43:41 -04:00
Tom Rini
f5e73a34ed Merge tag 'mmc-6-23' of https://github.com/MrVan/u-boot
- Pull in the series to split fsl_esdhc for i.MX/non-i.MX cleanly
2019-07-08 15:59:41 -04:00
Marek Vasut
f0be8ff45f ARM: imx: m53menlo: Convert to DM VIDEO
Enable DM Video support on iMX53 M53Menlo and fix minor details
to restore previous behavior of the system.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
2019-06-28 00:08:42 +02:00
Marek Vasut
86aa7103b6 ARM: imx: m53menlo: Convert MMC, USB and block to DM
Enable DM block and DM MMC and DM USB support on iMX53 M53Menlo .
Convert board code to match the DM support. This also enables DM
pincontrol to configure the SDHI pins.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
2019-06-27 14:14:48 +02:00
Marek Vasut
9b352ae1ae ARM: imx: m53menlo: Enable DM GPIO
Enable DM GPIO support on iMX53 M53Menlo and fix up board code where
applicable. Enable MALLOC_F to let the GPIO controllers bind early on.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
2019-06-27 14:14:37 +02:00
Yangbo Lu
e37ac717d7 Convert to use fsl_esdhc_imx for i.MX platforms
Converted to use fsl_esdhc_imx for i.MX platforms.

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Tested-by: Steffen Dirkwinkel <s.dirkwinkel@beckhoff.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Martyn Welch <martyn.welch@collabora.com>
Acked-by: Jason Liu <Jason.hui.liu@nxp.com>
2019-06-23 14:18:34 +08:00
Marek Vasut
39cb4f3c25 arm: mx5: Add M53Menlo board
Add Menlosystems M53 board, based on the M53 SoM.
This board has Ethernet, USB host, USB gadget, UART and LCD on it.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
2018-10-16 10:34:19 +02:00