u-boot.git/arch/arm/include/asm/arch-mx31/clock.h, branch master

arm: imx: Remove the rest of i.MX31 support

2025-07-10T11:02:11+00:00

With the removal of the last i.MX31 platform we can remove the rest of
the underlying architecture code as well.

Fixes: f247354708ec ("arm: Remove mx31pdk board")
Signed-off-by: Tom Rini 
Acked-by: Peng Fan

arm: Don't include common.h in header files

2020-05-18T18:54:24+00:00

It is bad practice to include common.h in other header files since it can
bring in any number of superfluous definitions. It implies that some C
files don't include it and thus may be missing CONFIG options that are set
up by that file. The C files should include these themselves.

Update some header files in arch/arm to drop this.

Signed-off-by: Simon Glass

mx31: Convert MX31_HCLK_FREQ and MX31_CLK32 to Kconfig.

2018-05-17T10:02:28+00:00

Also remove the #ifdef's from clock.h since the Kconfig values defaults
the to old default values in clock.h.

Signed-off-by: Magnus Lilja 
Reviewed-by: Tom Rini

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12+00:00

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

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24T13:44:38+00:00

Signed-off-by: Wolfgang Denk 
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini

mx31/mx35/mx51/mx53/mx6: add watchdog

2013-01-13T10:39:57+00:00

Use a common watchdog driver for all these cpus.

Signed-off-by: Troy Kisky 
Acked-by: Stefano Babic

imx: Use MXC_I2C_CLK in imx i2c driver

2012-10-15T18:54:10+00:00

i2c didn't work on imx25 due to missing MXC_IPG_PERCLK. Now using
MXC_I2C_CLK on all imx systems using i2c.

Signed-off-by: Matthias Weisser 
Acked-by: Stefano Babic

mx31: Define default SoC input clock frequencies

2012-09-06T12:23:30+00:00

Define default SoC input clock frequencies for i.MX31 in order to get rid of
duplicated definitions.

Signed-off-by: Benoît Thébaudeau 
Cc: Stefano Babic 
Cc: Fabio Estevam 
Cc: Wolfgang Denk 
Cc: Helmut Raiger

mmc: access mxcmmc from mx31 boards

2012-02-12T09:11:26+00:00

This patch modifies mxcmmc.c to be used
not only by i.MX27 but also by i.MX31 boards.
Both use the same SD controller, but have different
clock set-ups.
The i.MX27 imx_get_XXXclock functions are made static to
generic.c and a public mxc_get_clock() function
is provided.  Pins, base address and prototypes for
an i.MX31 specific board_init_mmc() are provided.
Some of the i.MX27 clock getters are unused and marked
as such to avoid warnings (./MAKEALL -s mx27), but
the code was left in for future use.

Signed-off-by: Helmut Raiger 
Acked-by: Stefano Babic

mx31: define pins and init for UART2 and CSPI3

2011-11-03T21:56:20+00:00

Signed-off-by: Helmut Raiger 
Acked-by: Stefano Babic