| Commit message (Collapse) | Author | Age | Files | Lines |
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Conflicts:
arch/arm/boards/pcm051/env/config
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Convert to static inline functions and use lower case letters for function
names. Also, include mach/debug_ll.h when an architecture provides support
for debug_ll, not only when it's actually enabled. This allows architecures
to put some UART initialization code into mach/debug_ll.h which is compiled
out when debug_ll is disabled.
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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The boards often have a sane default for the hostname. Provide a C
function for setting/getting it.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Instead of calling of_get_model() in barebox_get_model() add a
barebox_set_model() and use it to set the boardinfo once it's
available from the devicetree.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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With this all code uses barebox_get_model() and no longer
a compile time generated string.
Also this renames barebox_boardinfo() to barebox_get_model()
since we are going to add the corresponding _set_ function
and 'model' corresponds to the devicetree notion.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Calling globalvar_add_simple() and setting a value is more than common.
Add a parameter for the initial value.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Add function for indirect access of the mmd registers, based on linux.
phy_read_mmd_indirect
phy_write_mmd_indirect
Also clean some private mmd functions
Signed-off-by: Jan Weitzel <j.weitzel@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Import of_find_node_by_type from Linux drivers/of/base.c -
commit id d8dfad3.
This function retrieves a node pointer based on the "device_type"
property of the node.
This is used by device tree update functions in PPC support.
Signed-off-by: Renaud Barbier <renaud.barbier@ge.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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of_get_tree_max_phandle - get the maximum phandle of a tree. Needed for
creating new phandles without conflicts.
of_node_create_phandle - create a phandle for a node which doesn't have one.
of_find_node_by_alias - find a node by alias name
of_find_node_by_path_or_alias - find a node by full path or alias name
of_find_root_node - find the root node for a given device node
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Needed to implement decompressors for gzip without headers.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Add empty definitions for mutexes, spinlocks and other stuff from
the kernel to make it easier to reuse code from the kernel.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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print_hex_dump is a standard kernel function, so move it outside
the ubi header files to make it usable for other code derived from
the kernel aswell.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Needed by ubifs support.
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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include/globalvar.h needs struct param_d, so include <param.h>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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So far no user had the need to set the flags, so just remove them
from platform data.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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So that drivers can use clk_* functions without having to ifdef
them away.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Conflicts:
arch/arm/boards/freescale-mx53-loco/board.c
drivers/of/Makefile
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This adds the possibility to configure the place for the environment
from the devicetree and to partition devices from the devicetree.
Configuration has the general form of devices with a regular compatible
property. This allows to later add additional drivers or drivers with
different behaviour (for example to add support for redundant environment).
The configuration is all in the /chosen/barebox/ hierarchy of the
devicetree. This separates the configuration from the hardware
description. Also it makes it possible to store the configuration
in a completely separate devicetree (or devicetree overlay). For
the same reason all configuration is done using nodepathes rather
than phandles.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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These functions allow to manipulate the "status" property of
devicenodes effectively enabling/disabling devices.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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device_find_partition allows to find a partition of a device with
a particular name.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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cdev_open() opens a cdev by name. This introduces cdev_do_open which
allows to open a cdev when the cdev is already found by other means.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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currently most partition cdevs have the name <devname>.<partname>
This makes it hard to find a partition by <partname>. This introduces
a partname field in struct cdev so that.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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To make it usable for other code.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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For code which wants to call of_platform_populate.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Useful for unregistering later or for adding addional flags.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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This is a fresh UBI import from Linux v3.10
This is done mainly to get fastmap support.
This was tested with the i.MX nand driver, the MXS nand driver and
on CFI NOR flash.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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To update to the latest UBI support from the Kernel first remove
the old UBI support. Without it the update will be even less reviewable.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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No need to force a width of the pointer, so use void *. Also it's
not modified in memory_display, so also add a const.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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This converts the apbh driver into a real driver.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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This define allows to overwrite DMA_PIO_WORDS with an architecture
specific value. Since this is unused and not clean anyway remove
it.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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As the apbh dma engine is also found on i.MX6 move the header file
out of MXS specific directories.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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MXS specific devices have some common infrastructure in the kernel
known as STMP devices. We have the same in barebox, but with a
mxs_ prefix instead of a stmp_ prefix. As some STMP devices are
also found on i.MX6 move the common infrastructure out of MXS
specific files and use the stmp_ prefix.
This is done in preparation for i.MX6 NAND support.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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This updates the NAND stuff to Linux-3.11-rc1. It is synchronized
as best as we can get:
- locks removed
- The splitting in different files we had to better support different
features has been dropped. Instead this is now done mostly with the
use of __maybe_unused
Some barebox adjustments are forward ported, like:
- Allow partial page writes
- Optionally allow to erase bad blocks
- check for all_ff before writing a page
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Directly copied from the Kernel as of 3.11-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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This introduces the ecc stength fields in the structures and fills
them in, but leaves them unused right now.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Directly taken from Linux Kernel.
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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To sync with the Linux kernel.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Directly taken from the kernel
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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No need to force a width of the pointer, so use void *. Also it's
not modified in memory_display, so also add a const.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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This patch moves support for MC34708 PMIC into mc13xxx driver.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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