Commit graph

11 commits

Author SHA1 Message Date
Simon Glass
1eb69ae498 common: Move ARM cache operations out of common.h
These functions are CPU-related and do not use driver model. Move them to
cpu_func.h

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2019-12-02 18:24:58 -05:00
Neil Armstrong
a10388dc69 mmc: meson-gx: add support for mmc-pwrseq-emmc
Add support for mmc-pwrseq-emmc in the meson-gx mmc driver to support
enabling the eMMC.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2019-10-18 14:24:05 +02:00
Neil Armstrong
3e3f701059 mmc: meson-gx: Add AXG compatible
Add the compatible string for the upcoming Amlogic AXG SoC family.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2018-11-26 14:39:57 +01:00
Jaehoon Chung
6511718254 mmc: add the MMC_CLK_ENABLE/DISABLE macro in mmc.h
mmc_set_clock() function has the disable argument as bool type.
When mmc_set_clock is called, it might be passed to "true" or "false".
But it's too confusion whether clock is enabled or disabled with only
"true" and "false".
To prevent the confusion, replace to MMC_CLK_ENABLE/DISABLE macro from
true/false.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
2018-05-08 13:12:33 +09:00
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
Heinrich Schuchardt
f6549c8541 mmc: avoid division by zero in meson_mmc_config_clock
The Odroid C2 fails to read from mmc with U-Boot v2018.03.
The change avoids a division by zero.

The fix was suggested by Jaehoon in
https://lists.denx.de/pipermail/u-boot/2018-January/318577.html

Reported-by: Vagrant Cascadian <vagrant@debian.org>
Suggested-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Tested-by: Vagrant Cascadian <vagrant@debian.org>
2018-04-23 10:49:58 -04:00
Jaehoon Chung
ef1614acf8 mmc: meson_gx_mmc: fix the complie error
mmc_set_clock() is changed.
This patch is for fixing complie error.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
2018-01-12 18:11:04 +09:00
Simon Glass
a821c4af79 dm: Rename dev_addr..() functions
These support the flat device tree. We want to use the dev_read_..()
prefix for functions that support both flat tree and live tree. So rename
the existing functions to avoid confusion.

In the end we will have:

   1. dev_read_addr...()    - works on devices, supports flat/live tree
   2. devfdt_get_addr...()  - current functions, flat tree only
   3. of_get_address() etc. - new functions, live tree only

All drivers will be written to use 1. That function will in turn call
either 2 or 3 depending on whether the flat or live tree is in use.

Note this involves changing some dead code - the imx_lpi2c.c file.

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-01 07:03:01 -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
Heiner Kallweit
f98205c7e4 mmc: meson: increase max block number per request
Number of blocks is a 9 bit field where 0 stands for a unlimited
number of blocks. Therefore the max number of blocks which can
be set is 511.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
2017-05-29 17:28:52 +09:00
Carlo Caione
937386204d mmc: meson: add MMC driver for Meson GX (S905)
This driver implements MMC support on Meson GX (S905) based systems.
It's based on Carlo Caione's work, changes:
- BLK support added
- general refactoring

Signed-off-by: Carlo Caione <carlo@caione.org>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Tested-by: Vagrant Cascadian <vagrant@debian.org>
2017-04-14 15:16:06 +09:00