We never had interrupt support in barebox and we have no plans to
add interrupt support. Even if we do I doubt the current fragments
of irq support are helpful, so remove them.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This simple driver enables a generic driver for ATA type of devices to get
access to the so called 'register file' of an ATA drive.
Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This changed patch removes more of the u-boot like code and replace it with
kernel like code.
commit 2a8966936af6b54573483ade559d0633e489b515
Author: Juergen Beisert <jbe@pengutronix.de>
Date: Fri Sep 30 15:06:26 2011 +0200
ATA Disk Support: Add support for native ATA type drives
Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This covers disk like media like SD card, CF cards, regular hard disks and also
USB mass storage devices. Most common used partition table is still of DOS type.
This implementation is prepared to support more partition types in the future.
Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
For disk like devices attached to MCI, ATA or USB it depends on the order they
will be recognized. So an unique number for all disk like devices is required.
Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch adds MMC over SPI support to mci-core.c and
mci_spi.c driver.
This driver is useful when SOC doesn't have built-in MCI
component. Tested with nios, 2Go SD-CARD and FAT file system.
Signed-off-by: Franck Jullien <franck.jullien@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This function in used by the MCI over SPI driver.
Signed-off-by: Franck Jullien <franck.jullien@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The puts functions now properly return the number of characters
written. With this we can also fix fprintf.
Also, remove never reached return in fputs.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This adds basic device tree command support. So far we can
parse a flat device tree (-p), which also stores the tree
in memory, dump it (-d) and free (-f) the internally stored tree.
The chosen node can be updated with barebox bootargs, no other
device tree manipulation is implemented yet.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
vanilla libfdt 1.3.0 from the dtc git:
git://git.jdl.com/software/dtc.git
Only small adjustments to compile with barebox
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
When building sandbox, barebox is built with -Dprintf=barebox_printf as
to not collide with the printf provided by libc. This would also match
the format(printf) function __attribute__.
Since gcc documents that __printf__ can be used instead of printf as a
format attribute, use this instead and avoid a lot of noisy warnings.
NB: this relates to 6b082cfe9f which was
an earlier attempt at solving this, which got reverted due to other
regressions.
Signed-off-by: Loïc Minier <loic.minier@linaro.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
rename it to digest_file_window
introduce digest_file to digest a file and digest_file_by_name
where we specify the algo by name
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Modified the i2c_imx driver to support data-only transfers, without
command byte. This allows to construct more complex i2c transfers
and support non genuine devices like Atmel ATxx secure memory, where the
master reads data after a write command.
Signed-off-by: Rosen Kolev <rosen.kolev@amk-drives.bg>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Currently it's not implemented by any driver so add a note to the
documentation.
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
you can choose the initrd via @<num>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
as in barebox the data could be the mapped file or a allocated memory with
just the data (non header)
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
We introduced several new functions to ease our life
on ppc, use themn on the pcm030:
- setup iomux and bus clocks in board code
- add sdram memory according to detected size
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
On arm we have the concept of memory banks which can
be registered and iterated over. This is useful for
other architectures aswell, so add some generic infrastructure
for this.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
There are no generic native ordered io accessors. This sometimes
leads to
v = in_be32(a);
v = readl(a);
in generic drivers. Instead, use io accessors which are explicitely
native ordered.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Implemented an initial version of USB mass storage device driver,
supporting USB mass storage devices with SCSI interface and BBB
protocol. It implements the ATA interface and registers diskovered
LUNs with the disk driver.
To allow for some generic io accessors introduce io.h and use
this instead of asm/io.h throughout the tree.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch adds the m25p80 driver. It has been ported from
Linux. MTD code has been removed. It has been tested with
a m25p40 chip and the Altera SPI master driver.
Signed-off-by: Franck Jullien <franck.jullien@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
If a timeout is specified and expired the command will be executed
by default boot
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
In barebox we used 1MiB sections to map our SDRAM cachable. This
has the drawback that we have to map our sdram twice: cached for
normal sdram and uncached for DMA operations. As address space gets
sparse on newer systems we are sometines unable to find a suitably
big enough area for the dma coherent space.
This patch changes the MMU code to use second level page tables.
With it we can implement dma_alloc_coherent as normal malloc, we
just have to remap the allocated area uncached afterwards and map
it cached again after free().
This makes arm_create_section(), setup_dma_coherent() and mmu_enable()
noops.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
on ARM we need to init all the memory before the mmu and before any drivers
use dma_alloc_coherent
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
as now all the drivers and board have been switch to resource whe can drop
map_base and size from device_d
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
use generic read/write depending on the memory size
if no reg_read/write defined
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
MAC addresses are sometimes stored at unusual places. This
patch makes it possible to give a MAC address to a ethernet
device id. This is independent of the device actually being
present.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
pass the hccr and hcor register base via resource
instroduce add_generic_usb_echi_device with hccr = base + 0x100 and
hcor = base + 0x140
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Add a helper function for boards to register their memory
devices. This makes the board code smaller and also helps
getting rid of map_base and struct memory_platform_data.
And switch all of the memory to it
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
we keep struct memory_platform_data for now on we will switch off the memories
resources to struct resource
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
We might want to add real resource tracking later. Also
The first resource may not be a IORESOURCE_MEM at all.
For these reasons introduce a wrapper function for
driver so that they do not have to fiddle with resources
directly.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
and add multi resource per device support
for now we keep the old map_base and size temporary but will switch all of
the used step by step to them resource way
and mirror the first resource to the map_base and size if available
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
convert enable_interrupts() and disable_interrupts() to static inline
if no IRQ supoprt enable
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
During the creation of a new spi device, we need to
have the possiblility to give the bits_per_word value
to master->setup.
As a matter of fact, spi master could check the spi
device bits_per_word and compare this value against its
capabilities.
Signed-off-by: Franck Jullien <franck.jullien@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The current version of struct stat has been taken from an
ancient Linux Kernel. It looks different on different architectures
to support different userspace formats of struct stat. As we do
not have a userspace on barebox there is no need to keep different
versions.
Also, this unification make MIPS arch possible.
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit adds support for most spi eeproms, such as the
Atmel at25 models.
Signed-off-by: Hubert Feurstein <h.feurstein@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit adds the following spi transfer functions:
- spi_write
- spi_read
- spi_write_then_read
- spi_w8r8
The code has been ported from the linux kernel.
Signed-off-by: Hubert Feurstein <h.feurstein@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
In the spi layer this pointer will be assigned to the
platform_data pointer of the new spi device, thus it can
be accessed in the drivers 'probe' handler.
Signed-off-by: Hubert Feurstein <h.feurstein@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Fix the warning/error:
drivers/mci/mci-core.c: In function 'mci_card_probe':
drivers/mci/mci-core.c:1195: warning: implicit declaration of function 'pr_warn'
...
drivers/built-in.o: In function `mci_card_probe':
mc13892.c:(.text.mci_card_probe+0x68): undefined reference to `pr_warn'
Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
While getting rid of all the format(barebox_printf) warnings was nice,
it caused the printf calls in arch/sandbox/os/common.c to get directed
to the barebox versions rather than the libc ones causing a crash:
E.G. before this revert:
nm -a barebox|grep -w printf
0000000000404fa3 T print
And after:
nm -a barebox|grep -w printf
U printf@@GLIBC_2.2.5
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This reverts commit 6b082cfe9f.
This is useful to detect a barebox image and to be able
to copy only the image size if barebox is stored on
raw partitions which are bigger than the image.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
With sandbox printf is redefined as barebox_printf so that it does
not collide with the glibc printf. This leads to tons of
include/stdio.h:12:1: warning: ‘barebox_printf’ is an unrecognized format function type
warnings. This patch fixes this.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Normally the default path to save the environment is /dev/env0. However,
we can't map a file in a fat filesystem to /dev/env0. So if we want to
store the environment in a file in fat we have to make it configurable.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This is not yet used, but with this the different network
commands can get rid of their global data.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The old way happily removed cdev entries which were no bb dev
at all. Fix this by checking if the given device actually is
a bb device.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Environment variables are only useful in interactive environments.
Make it optional on our way to support a noninteractive barebox.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This adds a simple block layer to barebox. Reading and writing
to block devices can be painfully slow without caching, so
add a simple caching layer here.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch makes the USB command optional and makes usb_rescan a
global function. This way we can use USB in noninteractive
environments.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
In a noninteractive environment barebox will be compiled without
command support. So move version_string to a seperate file which
is compiled unconditionally.
Also, display the banner when the simple console support is used.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This makes it possible to compile without devfs. devfs_create/devfs_remove
is used by drivers and thus must still be present even without devfs support.
Also, this patch adds cdev_open/cdev_close/cdev_flush/cdev_ioctl calls to
work with devices without using the file api.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Sync these limits with the Linux kernel. This allows support for NAND devices
with page size of 4k.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
With this kallsyms finally start working at least on ARM. This
enables us resolving addresses into symbols which is particularly
useful in combination with stack unwinding support. As kallsyms
now compile and work we can remove the depends on BROKEN.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
this will avoid __bswapsi2 issue see with gcc 4.5.1
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The idea is to panic() when there is no memory available for normal
operation. Exception: code which can consume arbitrary amount of RAM
(example: files allocated in ramfs) must report error instead of panic().
This patch also fixes code which didn't check for NULL from malloc() etc.
Usage: malloc(), memalign() return NULL when out of RAM.
xmalloc(), xmemalign() always return non-NULL or panic().
Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Fix usage of __LITTLE_ENDIAN macro.
Both __LITTLE_ENDIAN and __BIG_ENDIAN are always defined by
include/linux/byteorder/generic.h, checking for their existence is
pointless.
Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch add the possibility to change the video mode at barebox's runtime
if the graphics driver in use supports it.
Signed-off-by: <jbe@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Barebox does not have interrupt functionality. Nevertheless it's
sometimes useful to periodically call functions, like for example
a heartbeat LED or watchdog reset. Instead of cluttering the code
with calls to these functions this patch adds a generic polling
infrastructure. Code which might run for longer now can call
poller_call() periodically which in turn will call all registered
pollers.
This patch adds a call to poller_call in two generic pathes. First
of them is getc() which covers waiting for uart input. Second is
ctrlc() which should be called anyway from code which might run
for longer. So instead adding poller_call directly to your code,
consider checking ctrlc instead which also gives additional
convenience to the user.
The poller code is safe against reentrancy which means that it's
safe to call poller_call inside a poller.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
IOMEM helper macro is used for address casting which then
is used in read(bwl)/write(bwl) functions.
Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Currently we have duplicated all the information that appears online in
'help <command>' and in the doxygen documentation. This patch adds some
infrastructure to specify help texts only once and re-use them for the
integrated help as well as for the manual.
Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de>
Don't let doxygen parse the command magic, which leads to these warnings:
command.h:93: Warning: explicit link request to 'define' could not be resolved
command.h:98: Warning: expected <tr> tag but found TK_LNKWORD token instead!
command.h:98: Warning: Found unknown command `\t'
command.h:101: Warning: explicit link request to 'define' could not be resolved
command.h:103: Warning: explicit link request to 'define' could not be resolved
Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The function names do not make it clear what return value
is expected and do not save a single line of code. Put
the code inline and unbreak the wrong checks introduced
with a3c1e5d888.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Eric Bénard <eric@eukrea.com>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
This adds the basic framework to handle MCI cards in barebox.
Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
before we duplicate it between command/bootm.c and scripts/mkimage.c
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
before we duplicate it between common/bootm.c and scripts/mkimage.c
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The __initdata define was present before Jean-Christophe
added it as fake value for Linux compatibility. Rename
the previous define to a different name to avoid
clashes
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
this will allow you to create a box style entry
via C API by specifying the type as
struct menu_entry me = {
.display "test",
.type = MENU_ENTRY_BOX,
.box_state = 1,
.action = action_to_run,
}
and via shell
menu -e -a -m <menu> -c <command> [-R] [-b 0|1] -d <description>
menu -e -a -m <menu> -u submenu -d [-b 0|1] <description>
-b with 0 for not selected and 1 for selected
and -c for the command to run when changing state
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
this will allow to automaticaly run an entry if the user do no choice
this is usefull for boot menu as example
with menu -s -m boot -A 3 -d "Auto Boot in"
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
as refer in this patch "arm & sh: factorised duplicated clkdev.c"
factorise some generic infrastructure to assist looking up struct clks
for the ARM & SH architecture.
as the code is identical at 99% in linux
move it also as preparing for the SH adding
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
dev_name is supposed to return the name of the device plus the id
currently we use %s%d format where in the kernel the use %s.%d
we may think to switch to this format for the device name and keeping the %s%d
for the devfs
this will be usefull to not modify the clock device name as example
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
and make init.h availlable for assembly too
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Clients now only have to call menu_add_submenu or menu_add_command_entry
instead of allocating many strings.
This also fixes some problems in the menu code. The priv field in struct
menu_entry was a pointer to struct menu or a pointer to an allocated string.
It was never freed, only had to be freed when it was an allocated string.
The reference to a submenu is now kept as a string and not to the menu
itself. The code checked the existence of the submenu when creating it, but
crashed when the submenu was removed and referenced afterwards. Now the
code hapily allows references to nonexistant menus but complains during
runtime when the menu is not there.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Introduce a menu framework that allow us to create list menu to simplify
barebox and make it more user-frendly
This kind of menu is very usefull when you do not have a keyboard or a
serial console attached to your board to allow you to interract with
barebox
For the develloper part,
The framework introduce two API
1) C
that allow you to create menu, submenu, entry and complex menu action
2) Command
that allow you as the C API to create menu, submenu, entry and complex
menu action but this time the actions will be store in a function and
then be evaluated and excecuted at runtime.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
this will allow us to print information as soon as the console will be enable
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
this rework is done in order to add a phylib and allow to have phy driver support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
this will allow to support 64bit platform
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
A "pure" initcall has no dependencies on anything else, and purely
initializes variables that couldn't be statically initialized.
This only exists for built-in code, not for modules.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
this will allow us to print information as soon as the console will be enable
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This fixes build warnings when testing __BYTE_ORDER of the other kind.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Change device parameters so that the memory management is in generic
code. This also removes the need of storing statically initialized
parameters as they are stored in a struct list_head for each device.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The old network stack has some bad limitations:
- network commands are required to call NetLoop() which only returns when
the network layer wants to. Instead we now use a net_poll() function which
returns after handling one packet (or immediately if no packet is
available).
- There can be only one packet handler which makes it impossible to handle
multiple connections
- CamelCaseMakesItHardToRead
The new network stack is implemented as a parallel universe. Currently all
commands still use the old stack. They are converted in subsequent patches.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
We used to eth_open/eth_halt the network devices during NetLoopInit
which is called whenever the user enters a network command.
Change this behaviour so that the current network device gets opened
when making it the current one.
With this change it's always possible to send packages and we are able
to implement a new network stack in the next step.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
These values dervied from Freescale source code for the mc9s08dz60
Signed-off-by: Marc Reilly <marc@cpdesign.com.au>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This file has no useful things for others than the driver,
so move it next to the driver and remove the corresponding
include from other files.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Export mc13892_reg_read, mc13892_reg_write and mc13892_set_bits
function instead of exposing the i2c interface.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Export mc9sdz60_reg_read, mc9sdz60_reg_write and mc9sdz60_set_bits
function instead of exposing the i2c interface.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Add the basic files, declarations and folders to bring in ATA support.
Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The correct config variable is CONFIG_MODULES, so tweak any references
to the incorrect CONFIG_MODULE.
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Memory allocation is very simple in u-boot-v2. So, it makes also sense to
add the "operating system" emulation layer into the main memory management
source file, to keep them at one place and simple.
Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
Use a function prototype style as used in all other u-boot-v2 sources, too.
Also remove C++ support. We do not use C++ in this project.
Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
This feature is provided, to support more than u-boot-v2. But its more
confusing than helpful. Remove it and do it straight forward like all other
sources in this tree, too.
Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
Sascha Hauer
Juergen Beisert
Franck Jullien
Hubert Feurstein
Loïc Minier
Jean-Christophe PLAGNIOL-VILLARD
Rosen Kolev
Paul Fertser
Wolfram Sang
Antony Pavlov
Marc Kleine-Budde
Carlo Caione
Dirk Behme
Baruch Siach
Krzysztof Halasa
Marek Belisko
Robert Schwebel
Michael Grzeschik
marc
Eric Benard
Matthias Kaehlcke
Robert P. J. Day