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Conversion to DM_I2C is mandatory, enable DM_I2C to fix board
removal warning. Convert EEPROM access to use DM_I2C API.
Signed-off-by: Anatolij Gustschin <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
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As part of bringing the master branch back in to next, we need to allow
for all of these changes to exist here.
Reported-by: Jonas Karlman <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay
Ethernet"' I failed to notice that b4 noticed it was based on next and
so took that as the base commit and merged that part of next to master.
This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing
changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35.
Reported-by: Jonas Karlman <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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Remove <common.h> from this board vendor directory and when needed
add missing include files directly.
Signed-off-by: Tom Rini <[email protected]>
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The file include/eeprom.h is used only in some legacy non-DM I2C EEPROM
access cases. Remove most inclusions of this file as they are not
needed.
Signed-off-by: Tom Rini <[email protected]>
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This relies on the old LCD implementation which is to be removed. Drop it.
Signed-off-by: Simon Glass <[email protected]>
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Since cm_t35 was removed, CONFIG_CM_T3X does not exist. This lets us
simplify the code in board/compulab/common/eeprom.c a bit.
Cc: Igor Grinberg <[email protected]>
Cc: Nikita Kiryanov <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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First, we convert CONFIG_SYS_I2C_LEGACY to Kconfig. Next, as you cannot
have SYS_I2C_LEGACY and DM_I2C at the same time, introduce
CONFIG_SPL_SYS_I2C_LEGACY so that we can enable the legacy option only
in SPL. Finally, for some PowerPC cases we also need
CONFIG_TPL_SYS_I2C_LEGACY support. Convert all of the existing users to
one or more symbols.
Signed-off-by: Tom Rini <[email protected]>
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- Rename usages of CONFIG_SYS_DEF_EEPROM_ADDR to CONFIG_SYS_I2C_EEPROM_ADDR
based on current usage.
- Convert CONFIG_SYS_I2C_EEPROM_ADDR, CONFIG_SYS_I2C_EEPROM_ADDR_LEN,
CONFIG_SYS_I2C_EEPROM_BUS, CONFIG_CONFIG_SYS_EEPROM_SIZE
CONFIG_SYS_EEPROM_PAGE_WRITE_BITS and CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS
to Kconfig. We move these symbols around a bit and add appropriate
dependencies to them. In some cases, we now add a correct default value
as well.
Signed-off-by: Tom Rini <[email protected]>
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It is a pain to have to specify the value 10 in each call. Add a new
dectoul() function and update the code to use it.
Signed-off-by: Simon Glass <[email protected]>
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It is quite confusing that CONFIG_SYS_I2C selects the legacy I2C and
CONFIG_DM_I2C selects the current I2C. The deadline to migrate I2C is less
than a year away.
Also we want to have a CONFIG_I2C for U-Boot proper just like we have
CONFIG_SPL_I2C for SPL, so we can simplify the Makefile rules.
Rename this symbol so it is clear it is going away.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
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Move this uncommon header out of the common header.
Signed-off-by: Simon Glass <[email protected]>
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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 <[email protected]>
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These functions do not use driver model but are still used. Move them to a
new eeprom.h header file.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Move env_get() over to the new header file.
Acked-by: Joe Hershberger <[email protected]>
Signed-off-by: Simon Glass <[email protected]>
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This board still doesn't select CONFIG_DM and seems to be umaintained.
As it makes progress on modernizing several DaVinci drivers more
difficult and the maintainer has not expressed interest in updating
it, this patch proposes to remove it.
Signed-off-by: Bartosz Golaszewski <[email protected]>
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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 <[email protected]>
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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 <[email protected]>
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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 <[email protected]>
Signed-off-by: Simon Glass <[email protected]>
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Include this header where needed so we do not need to rely on common.h.
Signed-off-by: Simon Glass <[email protected]>
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Now, arch/${ARCH}/include/asm/errno.h and include/linux/errno.h have
the same content. (both just wrap <asm-generic/errno.h>)
Replace all include directives for <asm/errno.h> with <linux/errno.h>.
Signed-off-by: Masahiro Yamada <[email protected]>
[trini: Fixup include/clk.]
Signed-off-by: Tom Rini <[email protected]>
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Add layout definitions and implement functions for field printing/updating,
layout detection, layout assignment, and layout parsing.
Cc: Igor Grinberg <[email protected]>
Cc: Tom Rini <[email protected]>
Signed-off-by: Nikita Kiryanov <[email protected]>
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Introduce cl_eeprom_get_product_name() for obtaining product name
from the eeprom.
Cc: Stefano Babic <[email protected]>
Cc: Igor Grinberg <[email protected]>
Signed-off-by: Nikita Kiryanov <[email protected]>
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cl_eeprom_read_mac_addr() doesn't differentiate between success case and
inability to access eeprom. Fix this by propagating the return value of
cl_eeprom_setup().
Cc: Stefano Babic <[email protected]>
Cc: Igor Grinberg <[email protected]>
Signed-off-by: Nikita Kiryanov <[email protected]>
Acked-by: Igor Grinberg <[email protected]>
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Add support for selecting which eeprom is queried for board revision by
extending cl_eeprom_get_board_rev() to accept an i2c bus number.
Cc: Stefano Babic <[email protected]>
Cc: Igor Grinberg <[email protected]>
Acked-by: Igor Grinberg <[email protected]>
Signed-off-by: Nikita Kiryanov <[email protected]>
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Move board/compulab/common/splash.c code to
common/splash_source.c to make it available for everybody. This move
renames cl_splash_screen_prepare() to splash_source_load(), and
the compilation of this code is conditional on CONFIG_SPLASH_SOURCE.
splash_source features:
* Provide a standardized way for declaring board specific splash screen
locations
* Provide existing routines for auto loading the splash image from the
locations as declared by the board
* Introduce the "splashsource" environment variable, which makes it
possible to select the splash image source.
cm-t35 and cm-fx6 are updated to use the modified version.
Signed-off-by: Nikita Kiryanov <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Tom Rini <[email protected]>
Cc: Igor Grinberg <[email protected]>
Cc: Anatolij Gustschin <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Acked-by: Igor Grinberg <[email protected]>
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Add support for loading splash from sf.
Signed-off-by: Nikita Kiryanov <[email protected]>
[[email protected]: staticize the sf global variable]
Signed-off-by: Igor Grinberg <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Igor Grinberg <[email protected]>
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Define a generic way for boards to define splash image locations:
- introduce struct splash_location
- introduce enum splash_storage
- update cl_splash_screen_prepare() to take an array of above struct
and select the appropriate one based on the splashsource environment
variable (if it is not defined- use the first splash location as default).
cm-t35 is updated to work with the new interface.
Signed-off-by: Nikita Kiryanov <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Igor Grinberg <[email protected]>
Acked-by: Igor Grinberg <[email protected]>
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Move storage device specific code into its own function instead of
calling it directly from an otherwise storage device independent
function (cl_splash_screen_prepare).
This is a preparation for supporting multiple splash locations.
Signed-off-by: Nikita Kiryanov <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Igor Grinberg <[email protected]>
Acked-by: Igor Grinberg <[email protected]>
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Use errno values to improve return reporting.
Signed-off-by: Nikita Kiryanov <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Igor Grinberg <[email protected]>
Acked-by: Igor Grinberg <[email protected]>
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Implement the option to select the eeprom i2c bus when reading mac
address.
Signed-off-by: Nikita Kiryanov <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Igor Grinberg <[email protected]>
Cc: Ilya Ledvich <[email protected]>
Cc: Dmitry Lifshitz <[email protected]>
Acked-by: Igor Grinberg <[email protected]>
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The fallback is used for cases when CONFIG_SERIAL_TAG defined, but the
eeprom is not used.
The fallback is useful for more than one CompuLab board, so move it to a
common location.
Signed-off-by: Igor Grinberg <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Extract the SMC911x initialization code to a common location where it
can be reused by other compulab omap3 based boards.
Signed-off-by: Igor Grinberg <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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The splash screen loading code can be reused by other compulab boards.
For now extract it to a common location for further reuse.
This also switches the splash code dependency from CONFIG_LCD to
CONFIG_SPLASH_SCREEN as it should normally be.
In addition this patch fixes the accidental dependency of the
get_board_mem_timings() function on CONFIG_LCD, by just moving the
splash code and leaving the above function intact.
Signed-off-by: Igor Grinberg <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Extract the USB hub reset code to a common location where it can be
reused by other compulab boards.
Signed-off-by: Igor Grinberg <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Move board revision handling code to a common location
for further reuse.
Signed-off-by: Igor Grinberg <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Add default eeprom bus setting.
This addresses the trimslice compile error that was introduced
with the addition of this setting.
Cc: Albert ARIBAUD <[email protected]>
Cc: Igor Grinberg <[email protected]>
Signed-off-by: Nikita Kiryanov <[email protected]>
Acked-by: Igor Grinberg <[email protected]>
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Create CONFIG_SYS_I2C_EEPROM_BUS #define to tell the EEPROM
module what I2C bus the EEPROM is located at. Make cl_eeprom_read()
switch to that bus when reading EEPROM.
Cc: Igor Grinberg <[email protected]>
Cc: Dmitry Lifshitz <[email protected]>
Cc: Tom Rini <[email protected]>
Cc: Marek Vasut <[email protected]>
Acked-by: Igor Grinberg <[email protected]>
Acked-by: Dmitry Lifshitz <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
Signed-off-by: Nikita Kiryanov <[email protected]>
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Make the common eeprom library available for any I2C driver.
Signed-off-by: Ilya Ledvich <[email protected]>
Signed-off-by: Igor Grinberg <[email protected]>
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Add default eeprom address setting.
Signed-off-by: Igor Grinberg <[email protected]>
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- add omap24xx driver to new multibus/multiadpater support
- adapted all config files, which uses this driver
Tested on the am335x based siemens boards rut, dxr2 and pxm2
posted here:
http://patchwork.ozlabs.org/patch/263211/
Signed-off-by: Heiko Schocher <[email protected]>
Tested-by: Tom Rini <[email protected]>
Cc: Lars Poeschel <[email protected]>
Cc: Steve Sakoman <[email protected]>
Cc: Thomas Weber <[email protected]>
Cc: Tom Rix <[email protected]>
Cc: Grazvydas Ignotas <[email protected]>
Cc: Enric Balletbo i Serra <[email protected]>
Cc: Luca Ceresoli <[email protected]>
Cc: Igor Grinberg <[email protected]>
Cc: Ilya Yanok <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Nishanth Menon <[email protected]>
Cc: Pali Rohár <[email protected]>
Cc: Peter Barada <[email protected]>
Cc: Nagendra T S <[email protected]>
Cc: Michael Jones <[email protected]>
Cc: Raphael Assenat <[email protected]>
Acked-by: Igor Grinberg <[email protected]>
Acked-by: Stefano Babic <[email protected]>
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Use scf0403 driver to add scf0403x LCD support for cm-t35 and cm-t3730
boards.
Signed-off-by: Nikita Kiryanov <[email protected]>
Acked-by: Igor Grinberg <[email protected]>
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Conflicts:
arch/arm/cpu/arm926ejs/mxs/Makefile
board/compulab/cm_t35/Makefile
board/corscience/tricorder/Makefile
board/ppcag/bg0900/Makefile
drivers/bootcount/Makefile
include/configs/omap4_common.h
include/configs/pdnb3.h
Makefile conflicts are due to additions/removals of
object files on the ARM branch vs KBuild introduction
on the main branch. Resolution consists in adjusting
the list of object files in the main branch version.
This also applies to two files which are not listed
as conflicting but had to be modified:
board/compulab/common/Makefile
board/udoo/Makefile
include/configs/omap4_common.h conflicts are due to
the OMAP4 conversion to ti_armv7_common.h on the ARM
side, and CONFIG_SYS_HZ removal on the main side.
Resolution is to convert as this icludes removal of
CONFIG_SYS_HZ.
include/configs/pdnb3.h is due to a removal on ARM side.
Trivial resolution is to remove the file.
Note: 'git show' will also list two files just because
they are new:
include/configs/am335x_igep0033.h
include/configs/omap3_igep00x0.h
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Current predefines do not fit cm-t3730 very well (some of them produce
artifacts in the image).
Update LCD predefines to accommodate both cm-t35 and cm-t3730 modules.
Signed-off-by: Nikita Kiryanov <[email protected]>
Signed-off-by: Igor Grinberg <[email protected]>
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Compulab OMAP3 boards use the same display initialization code.
Move the display initialization code to live under board/compulab/common
directory.
Signed-off-by: Igor Grinberg <[email protected]>
Tested-by: Nikita Kiryanov <[email protected]>
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Compulab boards use the same eeprom code, so move the eeprom related
code to live under board/compulab/common directory.
Also make several adjustments to eeprom functions namespace, so it will
be generic for compulab boards.
Signed-off-by: Igor Grinberg <[email protected]>
Tested-by: Nikita Kiryanov <[email protected]>
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