| Commit message (Collapse) | Author | Age | Files | Lines |
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PHY_INTERFACE_MODE_SGMII_2500 and PHY_INTERFACE_MODE_NONE are missing.
Add these to be consistent with the Kernel.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Drop dummy_probe() due to lack of users in the tree.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Drop what looks like a leftover function prototype.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Same as linux dmesg, barebox dmesg will be able to restrict output level
by using -l option. For example "dmesg -l err,warn"
This functionality can be used for test automation.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Add -r option to mimic functionality of linux dmesg.
It will prefix log level and timestamp to each buffer:
<6>[ 460us] barebox 2019.02.0-00266-g6aea757067-dirty #355 Thu Feb 21 11:51:43 CET 2019
<6>[ 6279us] Board: DPTechnics DPT-Module
<6>[ 209281us] mdio_bus: miibus0: probed
<6>[ 210184us] ag71xx-gmac 18070000.mac@19000000.of: network device registered
<6>[ 216051us] m25p80 w25q128@00: w25q128 (16384 Kbytes)
<6>[ 219913us] netconsole: registered as netconsole-1
<6>[ 223312us] malloc space: 0x80c00000 -> 0x80ffffff (size 4 MiB)
<6>[ 228255us] eth0: got preset MAC address: c4:93:00:00:ae:89
<6>[ 246363us] running /env/bin/init...
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Port basic Linux kernel NLS functions: utf8_to_utf32() and
utf8s_to_utf16s() in order to support porting kernel code that uses
them.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Import a subset of clk_bulk API from Linux to support porting kernel
code that uses it.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Import USB_SPEED_SUPER_PLUS constant from Linux to support porting
kernel code that uses it.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Regardless of the value of CONFIG_HAVE_CLK, clk_put() implementation
is always a no-op. Move the definition to linux/clk.h and drop the
rest of the code implementing it.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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i2c is used in SPD EEPROMs and thus needed very early before barebox is
up. This patch adds a i.MX i2c driver variant for use in PBL.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Based on kernel 5.0-rc6 update at91 clk support
to match the new PMC bindings.
Manually added all changes done in the kernel from 4.9-rc3 to 5.0-rc6.
New drivers required was added as seperate commits.
This includes dt-compat code required to support at91sam5d3,
as this is not yet ported to use the new PMC bindings.
clk-programmable saw some extra changes - it had never been bulit.
It is used only by at91sama5d2 - and barebox has no board support for
this cpu (yet).
The CONFIG_SOC symbols is used to select the relevant drivers.
CONFIG_SOC_SAM9 selects several drivers, and in the future
this can be split to keep the image size down.
In the kernel CLK_OF_DECLARE_DRIVER() can be used for a two step init.
In barebox this is a simple one step init.
It was added to have less differences between the kernel and the barebox
versions of the drivers.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Tested-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Implement syscon_regmap_lookup_by_compatible() to simplify porting kernel code.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Tested-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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On 64-bit machines int doesn't cover full address space, so convert
.res_start to both accept resource_size_t as a parameter and return it
as result.
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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This field is not being used in Barebox. Drop it.
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Drop "ops" from struct pci_bus, since the same struct can be accessed
via host->pci_ops. No functional change intended.
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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This field is not used by Barebox. Remove it. No functional change
intended.
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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This field is not used by Barebox. Remove it. No functional change
intended.
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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This field is not used by Barebox. Remove it. No functional change
intended.
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Pci_scan_bus is not used anyhwere outside pci.c. Mark in static to
reflect that. No functional change intended.
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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move platform_data from mach-imx/include/mach/ to include/platform_data
where it's available for other architectures aswell.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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This syncs the phy interface modes with Linux and adds names
that were previously missing. With this we no longer have holes in
the phy mode name arrays and thus of_get_phy_mode no longer
derefences NULL pointers when it finds such a hole.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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This adds a function that given a pointer to a PEB number increases the
number until the corresponding PEB is good. It also checks for the PEB
number being inside the mtd device.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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loff_t is the correct type for file sizes. Use it to allow to truncate
to sizes bigger than 32bit.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Returning requested offset from .lseek() callback doesn't really give
us any new information while bringing unnecessary
complications. Change all .lseek() types (both in struct struct
cdev_operations and in struct fs_driver_d) to return 'int' and adjust
the rest of the codebase accordingly.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Only the following cdevs do not declare an .lseek() operation:
- Console devices in common/console.c
- Firmware framework in common/firmware.c
- JTAG driver in drivers/misc/jtag.c
- UBI in drivers/mtd/ubi/barebox.c
Of those four, first two are marked DEVFS_IS_CHARACTER_DEV and
implement only .write() operation and the last two don't implement
anything but .ioctl(). While there's probably no meaningful way to use
lseek() against any of those devices, there doesn't seem to be any
harm in allowing it either.
Change devfs_lseek() to ignore absense of .lseek() callback and drop
dev_lseek_default() and all references to it in the codebase.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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I intentionally copied this from a little bit old kernel version
because Barebox cannot import commit 101110f6271c ("Kbuild: always
define endianess in kconfig.h").
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Import dt-bindings/reset/imx8mq-reset.h from Liunx kernel until that
file trickles down into dts/include/.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Port an extremely abridged version of power management/power domain
code from Linux as a dependency of i.MX7D PCIe work. Currenlty only
bare minimum of functionality is implemented.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Add code needed to implement regulator_set_voltage(). Currently only
bare minmum needed for ANATOP driver (added in follow up commit) is
supported.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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In order to be able to port Linux driver relying on this API, port
various regmap related regulator function to Barebox.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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To simplify porting kernel code, port a very basic struct
regulator_desc and convert all of the code to use it.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Import io-64-nonatomic-*.h from Linux to be able to use various
non-atomic 64-bit I/O accessors.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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On 32-bit systems "ulong" will limit digest_file_window()'s maximum
size to 4 GiB. Convert "start" and "size" to "loff_t" in order to be
able to handle maximum file size supported by the rest of the system.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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