| Commit message (Collapse) | Author | Age | Files | Lines |
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The memory init is done by of_probe_memory() first which is part of the
core_initcall's because the device tree has an valid memory node.
Otherwise the memory-controller driver (esdctl) would add it by reading
the information from the controller which are set by the DCD data.
Therefore we can drop it from the local board file.
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Convert the global number to the more readable IMX_GPIO_NR() macro, no
functional changes.
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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This renames the dcdofs config option in the imx-image tool to ivtofs. dcdofs
is a misnomer. The DCD (Device Configuration Data) is only one part of the data
linked into the IVT (Image Vector Table), but the meaning of the option is
really the latter, not the former.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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This adapts all files that were identifed by licensecheck
(https://salsa.debian.org/build-common-team/licensecheck.git) as
licensed under the GPL.
The advantage is that these specifiers are machine-parseable which helps
license conformance, e.g. for packaging barebox in Debian.
While touching these files also do some minor comment reformatting to
get some uniform layout.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Roland Hieber <rhi@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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The current multi-image mechnism builds them as needed, so there is no
reason to include them in the Makefiles. Remove them before this spreads
even more.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
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This makes the imxcfg files more readable and also makes it possible to
share more assignments between machines that just differ by the used
SoC. (Though I have to admit that in the cases converted here it just
more easily allows to see that the RAM config differs more than probably
necessary.)
This change is intended to have no effect on the built artifacts.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
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The i.MX6dl variant also uses the i.MX6q device tree which is wrong.
Use the correct one.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Add PBL console support to allow for better debugging.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Barebox currently names the SPI NOR device "/dev/sst25vf016b",
but the barebox update handler still points to "/dev/m25p80",
causing barebox_update to fail.
Choose a descriptive name instead.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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This file originates in Linux. Linux has it under include/linux/
directory since commit dccd2304cc90.
Let's move it to the same place as well in barebox.
This commit was generated by the following commands:
find -name '*.[chS]' | xargs sed -i -e 's:<sizes.h>:<linux/sizes.h>:'
git mv include/sizes.h include/linux/
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Instead of repeating the same lowlevel init for every board
move it to it's own initcall.
Avoids code bloat and shaves off almost 1.5kB of uncompressed
barebox size for a default imx_v7_defconfig build.
For boards wherethe hostname setup was done in the postcore
initcall we move this to a device initcall to get it out of
the way.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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imx_v7_defconfig covers the sabrelite, no need for a board defconfig.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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The i.MX barebox update handlers take an optional dcd table as argument.
This can be used to add the correct dcd data to the image before flashing
it.
This mechanism is quite complicated and largely unused, so remove it. With
this it is only possible to flash the exact image passed to barebox_update,
which is what is mostly done anyway.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Mostly to make it clear that boarddata needs to be
something we can dereference.
As this is a pretty invasive change, use the opportunity
to make the signature 64bit safe.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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The board code does a phy reset. This implicitly requests the phy reset
gpio. This gpio is also registered in the devicetree as phy reset gpio,
so the fec driver probe can't request the gpio and bails out with -EBUSY.
Fix this by freeing the phy reset gpio in the board code. While at it use
gpio_request_array for the gpios.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Conflicts:
arch/arm/boards/dmo-mx6-realq7/lowlevel.c
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Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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As the place for the atags now is determined automatically the call
from the boards can be removed.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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An entry function should begin with a exception header. For this to work
properly the entry function should not contain any code which gcc might
put before the header. To make this sure change the ENTRY_FUNCTION macro
so that it generates one function which only contains the exception header
and a second function which contains the original body of the entry function.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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The image will be named after the official name of this board:
barebox-freescale-mx6-sabreline.img
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Conflicts:
arch/mips/boards/qemu-malta/init.c
commands/bootm.c
drivers/of/base.c
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With multiboard support the compiletime generated BOARDINFO string
gets more and more meaningless. This removes it from Kconfig and
replaces it with a variable that can be set at boardlevel.
Also many boards have a standard setting for the hostname in the
environment. This patch also moves the standard to C code by calling
barebox_set_hostname().
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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The gpio api should be used from <gpio.h>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Use DT description to register the fec MAC address.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Having the board config file in /env/init has the problem that
the settings in /env/config are overwritten in the init sequence.
This moves the config-board files to /env/ and sources them explicitly
from /env/bin/init before sourcing /env/config
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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arm_cpu_lowlevel_init
reset is confusing with the cpu reset and impossible to grep
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Most i.MX boards can use the imx*_barebox_entry functions. The remaining
(i.MX21, i.MX6) use hardcoded base addresses.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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The imx6_usb_phy1* functions are misnamed. It's usb phy2 that is configured
here, so rename the functions accordingly.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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so we now create the cdev via mtd
This will also simplify sync with linux
to avoid the m25p8000 or m25p00 the cdev is still named name m25p and the
drivers m25p80
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Conflicts:
arch/arm/boards/guf-neso/lowlevel.c
arch/arm/boards/pcm038/lowlevel.c
commands/Makefile
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- remove now unused __REG definitions
- include individual SoC register files instead of imx-regs.h
- move IMX_GPIO_NR to generic.h
- finally remove imx-regs.h
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Rather than GPIO_PORT* which will vanish.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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The idea of having /env/init/* scripts was to make the configuration
more flexible and customizable for boards. It turned out though that
people (including myself) do not find the place where they should
change these settings.
So this patch brings back /env/config for defenv-2. The individual
env/init/* scripts are removed and their content is added to
/env/init/config-board. This makes the values from /env/init/config-board
the board specific defaults which can be overwritten in /env/config.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Conflicts:
drivers/net/miidev.c
include/miidev.h
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The FSF address has changed in the past. Instead of updating it
each time the address changes, just drop it completely treewide.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Adapt phylib from linux
switch all the driver to it
reimplement mii bus
This will allow to have
- phy drivers
- to only connect the phy at then opening of the device
- if the phy is not ready or not up fail on open
Same behaviour as in linux and will allow to share code and simplify porting.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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This fixes the following warnings:
arch/arm/boards/freescale-mx6-sabrelite/board.c: In function 'sabrelite_ehci_init':
arch/arm/boards/freescale-mx6-sabrelite/board.c:265:2: warning: implicit declaration of function 'imx6_usb_phy1_disable_oc' [-Wimplicit-function-declaration]
arch/arm/boards/freescale-mx6-sabrelite/board.c:266:2: warning: implicit declaration of function 'imx6_usb_phy1_enable' [-Wimplicit-function-declaration]
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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