Some devices need to be moved to the PCM970 source file later, because
in fact these devices are not installed on the main unit PCM038.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Power and frequency should be setup before initialize other devices.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The trap relocation function trap_reloc can be used across several PPC
platforms and is added to the ppc library. Accordingly, the definition
of trap_reloc is removed from mach-mpc5xxx/start.S
Signed-off-by: Renaud Barbier <renaud.barbier@ge.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Following the MMIO primitives fix, the definitions of __raw_* function
is sourced from Linux and added.
Signed-off-by: Renaud Barbier <renaud.barbier@ge.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
arch/ppc/Kconfig is reworked to make the configuration environment
architecture neutral. All MPC5200 configuration is moved to the
MPC5200 architecture specific configuration file. These modifications
are reflected in the PCM030 board support.
arch/ppc/Makefile compilation directives are updated in preparation
for the introduction of future cpus/machines.
lib/time.c is moved to the architecture specific directory and the
building instructions updated in the Make files. The file is
cleaned up of unused code.
The definition of L1_CACHE_... is updated and CACHELINE_SIZE is
defined in ppc/include/asm/cache.h for future use by the mpc85xx.
The file mach-mpc5xxx/pci_mpc5200.c and mach-mpc5xxx/start.S are
updated accordingly.
The declaration of search_exception_table is moved in
include/asm/common.h because it is used across architectures.
mach-mpc5xxx/traps.c is also updated to reflect this change.
The definition of exception in asm/ppc_asm.tmpl is updated for future
use by the mpc85xx. The file starts.S in mach-mpc5xxx is updated
accordingly.
Signed-off-by: Renaud Barbier <renaud.barbier@ge.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The following patch serie improve the complete support
by adding a complete framework to aalow commands complete support.
The add also car complete support for eval and setting and executable
file support
This also include an update of the stringlist API to support asprintf
API
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)
iQIcBAABAgAGBQJPnohsAAoJEOrjwV5ZMRf2qeIQAIC7WrIao0mB2pIB+51MqeU+
sof7GLxUl0MWXFFc3OFEHDcY5grC867mBmB9+uDG1mvcxa/bUpw+jMRMrki5j4Kg
mjaHQ2UCvDjMHqQi7ISc/WTyJb09mtduFIceP0EftAmG8Mb5n9XOMaKwL9r/UQHB
ps9MijnI/QeFqbrmBZcuaCp59QsPvipYw8NMJITBu2VvWrpKTIox33qPfNATDuEV
SzMoLwz+uD7W7dEAM/A1uFdo4K5fLyZruDVGQoQ8CRS+zW3E6rr/EakpN5mhr/66
dVZYO1xWppBaefIJQ1RD6bvwlFvesuuvQmMtDxsCsp07fyBolEWfFzblrwdkbueY
NPwWExV5nzbRdAKKSyhU/nHiQ2edOQQZtHDAbnM4zh5e6lK7YLrzVklzT4Dfhzn0
GRdnjCmiQiaZdmAEHe8wte2nr3Lc01fTsj/EFVA+LYP3a9by1iG2Zn3/ChieVcN4
R+o/2lMBdhxsTszcmwMOemdqVPlt/0VmEXrKGtjTIZEViuQyyhY8ZtEaf4C0zeln
Jf60t0ZvkehAJc0Lo4UOygjzvErqcKoHMk7utAjP+bi1KcMgF3Q+HmtCnJJs2FHw
c40FZj1WcLPStEiS1way7miBakxOy2zPumKi1OXx+140L25C1nvQPYu8ilOZHEyU
opNlo+wQ8h5sG/054kYL
=rYfw
-----END PGP SIGNATURE-----
Merge tag 'complete_update_support' of git://git.jcrosoft.org/barebox into next
improve complete support
The following patch serie improve the complete support
by adding a complete framework to allow commands complete support.
The add also car complete support for eval and setting and executable
file support
This also include an update of the stringlist API to support asprintf
API
as the garbage collector will remove the empty function and the
add_ns16550_device is a empty inline if the driver is not enabled.
This will simplify add device adding.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Barebox cannot boot the recent mainline Linux kernels for the
i.MX21ADS board anymore when using TFTP, because the heap is too
small.
Signed-off-by: Jaccon Bastiaansen <jaccon.bastiaansen@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The MD2 add:
- uart 2
- ethernet
- usb
- spi
- i2c
so fix just add uart and ethernet
update defconfig
always enable the motherboard and drop the SHA256 support (to fix in the
256KiB).
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Also definition can be modified in arch/arm/boards/pcm043/lowlevel.c,
but I am not sure is we can call imx_silicon_revision() from
board_init_lowlevel().
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
So we can use it for dhcp request too.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This will allow to understand what happened.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
So we can use it for dhcp request too.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Supported devices:
- nand
- ethernet
- mmc0, mmc1 (on stk5v3 development board)
- led (on stk5v3 development board)
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
barebox can startup with I-cache enabled, so to be on the safe
side we should invalidate the I-cache before jumping to a binary
we just copied in place.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Compile fixes unknown symbol 'mxs_ocotp_read' for tx28 defconfig. Since
the vendor stores the MAC address in OCOTP, we always want this driver.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
When a oftree is concatenated,the zImage is bigger than the size specified in
the zImage header. Detect it and copy it too.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The Android Image contains 3 components and params
- kernel
- initrd
- second stage (optional)
- tags addr
- bootargs
In fast boot the initrd is mandatory, in barebox we are less restrictive
use the initrd only if present
add to env params:
aimage_noverwrite_bootargs
Disable overwrite of the bootargs with the one present in aimage
aimage_noverwrite_tags
Disable overwrite of the tags addr with the one present in aimage
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Magnus Damm <magnus.damm@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Without yet adding in the underlying code, extend the revision
checking code to return additional values for PandaBoard ES boards.
Much of the code was taken close to verbatim from U-Boot.
compile tested, and confirmed that this code behaves identically to
the original panda configure and build for the three pandas i have:
* Rev A2 (boots)
* Rev EA3 (boots)
* Rev B1 ES (no output)
so while there's still work to be done, this at least represents the
necessary infrastructure to start *recognizing* panda ES boards.
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Tested-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
add oftree partition to store the dtb
set the oftree location
use a zImage by default now
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This means using an uint64_t instead of a struct pad_desc which allows
us to change pad settings using logic operations. Also with this we
can more easily keep the iomux tables in sync with the kernel.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Also renamed config option name to MFD_MC13XXX.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
by default we boot the same way as before
The menu add interactive interface to choice boot, reset or update the system.
We still can access the shell.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The pcm027 is a PXA270 based Phytec phyCORE board.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Boot zImage and update nand partition layout to store the oftree.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Gregory HERMANT <gregory.hermant@calao-systems.com>
Boot via nfs instead of tftp and zImage.
Update nand partition layout to store the oftree.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Gregory HERMANT <gregory.hermant@calao-systems.com>
Read-only support for now to get MAC addresses.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
this patch fix the following warnings :
arch/arm/mach-at91/at91sam9g45_devices.c:305:3: warning: initialization discards 'const' qualifier from pointer target type [enabled by default]
arch/arm/mach-at91/at91sam9g45_devices.c:309:3: warning: initialization discards 'const' qualifier from pointer target type [enabled by default]
Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
e62edd3 mxs: Fix support for BITKEEPER() macro
added this macro in iomux-imxc.c but the macro is not present
in the i.MX23 case. Adding it in iomux-imx23.h fix both
imx23evk_defconfig and chumbyone_defconfig
Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
7ab0a0a i.MX27: Added helper for setup chipselect control register
added an helper which triggers the following error :
arch/arm/mach-imx/include/mach/imx27-regs.h:243: Error: bad instruction `static inline void imx27_setup_weimcs(size_t cs,unsigned upper,unsigned lower,unsigned addional)'
This patch fix this problem.
Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Fixes:
arch/mips/lib/lshrdi3.c:6: warning: no previous prototype for '__lshrdi3'
arch/mips/lib/ashrdi3.c:6: warning: no previous prototype for '__ashrdi3'
arch/mips/lib/ashldi3.c:6: warning: no previous prototype for '__ashldi3'
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Fow now use Soft ECC for nand util we add the PMECC.
On-chip and board related peripherals definitions.
Basic implementation for VB board.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch adds the support for new PIO controller found on some at91sam SOCs.
- more peripheral multiplexing
- more features to configure on a PIO (pull-down, Schmitt trigger, debouncer)
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
On the sam9x5 series we now support 1 or 2 macb.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
- enable MMU
- drop MTD as we do not have nand
- use tlsf
- bootm enable initrd
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
set vendor-id to barebox-at91rm9200ek and the kernel over nfs
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
As the mainline kernel does not enable the bootp support by default
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
There was no check for BE, so any BITKEEPER(1) iomux configurations
were not being applied.
Signed-off-by: Esben Haabendal <esben.haabendal@prevas.dk>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Since we do not have ISP1504-related functions, we migrated to ULPI.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Because CPU frequency setup called after power initialization,
this call now is not necessary.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
FIXME: part of or no data is written. File copy ends
with message: "atmel_mci@atmel_mci0: command/data timeout"
Signed-off-by: Asen Chavdarov Dimov <dimov@ronetix.at>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
- change the kernel and rootfs locations
- correct the NAND mtd partitions
- fix the DDR RAM location(so BareBox load address)
- expect the root file system type to be UBIFS
Signed-off-by: Asen Chavdarov Dimov <dimov@ronetix.at>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
What looked like a TO specific hack really is a hack for
older babbage boards. As the babbage code now handles this
correctly we can remove it.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The imx51 lowlevel setup code currently sets the full cpu
speed only for TO3. It turned out that this is not a TO
specific hack but a hack for older babbage boards. Move
the lowlevel init after babbage_power_init() so that we
can remove the hack from the generic i.MX51 lowlevel
function. As this potentially changes the UART clock we
have to flush the console beforehand and call the clock
notifier afterwards.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The previous code assumed pll2 which is correct when we set the
uart parent to pll2 beforehand. The reset default is different
though, so calculate uart parent based on hardware setting.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The image sizes have been hardcoded to 256K. This is inefficient
for smaller images and nonfunctional for bigger images. Calculate
the image size during compile time and use it.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
barebox_image_size was calculated wrong when PRE_IMAGE is defined.
In this case _text does not refer to the binary image start. We
have to use TEXT_BASE here.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
when compiling for a imx53 with i2c enabled i got the following error:
drivers/built-in.o: In function `i2c_imx_set_clk':
/home/ggebhardt/repos/ecuv6_bl/barebox/drivers/i2c/busses/i2c-imx.c:282:
undefined reference to `imx_get_i2cclk'
make[4]: *** [.tmp_barebox1] Error 1
make[3]: *** [CMakeFiles/bootloader] Error 2
make[2]: *** [CMakeFiles/bootloader.dir/all] Error 2
make[1]: *** [CMakeFiles/bootloader.dir/rule] Error 2
make: *** [bootloader] Error 2
I copied the following from the corresponding imx51 implementation.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
When CONFIG_DEFAULT_ENVIRONMENT_GENERIC is set the Make system
will automatically compile in defaultenv/ into the environment. Some
boards explicitely add this path again in their defconfig which is
not needed. Remove it.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
imx27_add_mmc0 really registered SDHC2. Fix this by adding a
imx27_add_mmc1 and use this in the pca100 board file. Also add
imx27_add_mmc2 helper for register SDHC3.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Remove GPIO2.6 setup from lowlevel_init. It can be defined in board
initialization code if it necessary.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
To reduce the size of the MLO we have to activate thumb-2 support.
Otherwise the board will not boot.
Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Add a OMAP4 specific GMPC nand config for pcm049 and phyCARD-A-XL2 to increase
performance. Also add the possiblility to pass a board GPMC nand config.
Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The image built with pcm038_defconfig is >256k so increase
the size of the barebox partition.
Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
drop kernelimage_type bootm now boots all of them.
Signed-off-by: Jan Weitzel <j.weitzel@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Support for omap4 based Phytec phyCARD-A-XL2 board
Signed-off-by: Jan Weitzel <j.weitzel@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
- use tslf
- bootm: enable oftree and uimage support
- enable mmu support
- drop cfi support (no nor on the board)
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
update fancy prompt to be the same as the other Atmel board
use the same feature on 9g10ek and 9261ek
- use tlsf
- enable MMU
- set max size to 256KiB
- bootm: add initrd support
- nand: drop non used hw ecc and oob device
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
- set max size to 256KiB
- enable MMU
- bootm: enable oftree and initrd support
- nand: drop non used hw ecc
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
most of the board does not have a nor soldered
update the nand partition table to boot from nand with bootstrap
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
If we want to trap the processer in the exception vectors
we have to use unconditional branch instructions. I don't
know what I thought when using bne :-/
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This shrinks the resulting binary size by ~25%. Exceptions
are still handled in arm mode, so we have to explicitely
put .arm directives into the exception code. Thumb-2 mode
has been tested on i.MX51 Babbage board.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Add Mitac MioA701 board initial support.
The support provides basic boot and :
- a console over USB (serial gadget).
- the SD card support
- the MTD docg3 support
- the LCD support
Add a check in the default environment for a barebox.env
file on the first partition (FAT). If the file exists,
source it instead of the normal boot procedure.
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
We used to get the runtime offset of the board_init_lowlevel_return
by doing a &board_init_lowlevel_return. This does not work in thumb-2
mode, so use a separate linker section for this function instead.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Traditionally U-Boot and barebox have the exception vectors at
the start of the binary. There is no real reason in doing so,
because in the majority of cases this data will not be at 0x0
where it could be used as vectors directly anyway.
This patch puts the vectors into a separate linker section and
defines an head function which is placed at the start of the
image instead. Putting this in a separate function also has
the advantage that it can be placed at the start of images
which require an additional header like several Freescale i.MX
images. As the head function contains the barebox arm magic
those images can now also be detected as barebox images.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
- this is taken from freescale-mx35-3-stack/3stack.c and allows
this board to run Freescale's kernel which relies on the system
revision to configure the correct PMIC.
- On rev0 boards (with DA9053), the log is :
detected i.MX53 rev 2.1
MCIMX53-START board 1.0
On newer boards (rev A or B with MC34708), the log is :
mc34708-i2c@mc34708-i2c0: MC34708 ID: 0x0014
detected i.MX53 rev 2.1
MCIMX53-START-R board 1.0 rev B
Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
and register mc34708 which is present on MCIMX53-START-R board
Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
this allows I2C to work on boards which don't have external pull up
(like LOCO board)
Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
To be able to use the sandbox with fat filesystem support unaligned.h is needed.
It tries to be general in selecting little endian or big endian on a gcc macro.
Signed-off-by: Lars Poeschel <lars@kiwigrid.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Fixing this typo lets the barebox for pm9261 to be build.
Signed-off-by: Asen Chavdarov Dimov <dimov@ronetix.at>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Add CCCR bits definition for PXA SoC, so that the bootloader
can setup a stable core clock frequency, which is not the
initial reset clock, as required by Intel's PXA27x Processor
family developer's guide, chapter 3.5.5, table 3.7 (clock
frequencies).
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Add standard GPIO routings for LCD panels, taken from linux
kernel.
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
As pxafb can rely on a PWM to control backlight, and because
driver dependencies are hard to deal with, remove automatic
enable of PXAFB on probe.
The user should in its environment do a :
- fb0.enable=1
This way, the PWM has been probed and is ready to work, and
the pxafb backlight control works.
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Add PXA embedded pulse width modulator support. The PWM can
generate signals from 49.6kHz to 1.625MHz.
The driver is for pxa2xx family. The pxa3xx was not handled yet.
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Current message indicating that SD card isn't
mounted is misleading if the card has only one
partition.
Updated the message to indicate that mounting
the specific partition failed.
Signed-off-by: Sanjeev Premi <premi@ti.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Some variants of the i.MX53 do not allow to run at 1GHz, so
pass a cpu frequency parameter to the lowlevel init function.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Whether the controller works in 8bit mode is not only dependent
on the controller but also on the board having wired up 8 data
lines, so put a capabilities field in platform data.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Remove what is an apparently valueless Kconfig variable HAS_OMAP_NAND.
A search of the entire source tree shows:
$ grep -r HAS_OMAP_NAND *
arch/arm/mach-omap/Kconfig: select HAS_OMAP_NAND
arch/arm/mach-omap/Kconfig: select HAS_OMAP_NAND
arch/arm/mach-omap/Kconfig: select HAS_OMAP_NAND
arch/arm/mach-omap/Kconfig: select HAS_OMAP_NAND
arch/arm/mach-omap/Kconfig:config HAS_OMAP_NAND
arch/arm/configs/phycard_a_l1_defconfig:CONFIG_HAS_OMAP_NAND=y
$
where the definition of that variable is simply:
config HAS_OMAP_NAND
bool
so it seems pretty clear it can be removed as nothing is using it.
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Without the proper OMAP3 or OMAP4 dependency directives, you get the
wrong list of choices displayed based on which OMAP variant you pick.
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
At least ARM allows us to dump the stack, but we currently
have no prototype for this. Add a dump_stack prototype and
provide a static inline function for architectures without
stack dump support. Also, call dump_stack() in panic() to
provide more information in the case of a panic.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
hang() only outputs 'reset the board' whereas panic
can be passed a string which we can use to output
some more information what is happening.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Otherwise the kernel would not register the nand partitions.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Extend DCD table and low level init routines. Add barebox SDRAM
device. Also, fix the memory size for bank 0 to 128MB. It was
accidently changed to 124MB here:
commit f928efa818
Author: Sascha Hauer <s.hauer@pengutronix.de>
Date: Tue Jul 19 09:58:32 2011 +0200
add a add_mem_device function
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: Roman Fietze <roman.fietze@telemotive.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
this allow to check we do not exceed the size of the SRAM as example
introduce BAREBOX_MAX_BARE_INIT_SIZE the maximum size of bare_init
this will allow your bare_init will fit in SRAM as example
ARCH can overwrite it via ARCH_BAREBOX_MAX_BARE_INIT_SIZE
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Adding overlay support for phyCORE-i.MX35.
Also move the TEXT_BASE to leave enough space for the overlay image
at the end of the RAM.
Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Adding overlay support for i.MX3 sdc.
Foreground channel only works when background is also enabled.
The foreground video mode is always the same as the background.
Also added alpha command to set the alpha value of the foreground.
Tested on a phyCORE-i.MX35.
Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Added num_modes to all imx_ipu_fb_platform_data structs.
Removed defines for pcm043 to choose display.
We may switch this during runtime now.
Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Make support of multiple video modes possible for i.MX3 boards.
Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
board_init was moved to pure_initcall. broken since:
commit 0adce7ec68
Author: Sascha Hauer <s.hauer@pengutronix.de>
Date: Sun Jan 15 21:11:17 2012 +0100
ARM omap3: move board_init to pure_initcall
board_init initializes the mux and sdram. For both there is no
need to configure this so early. Move the code to a pure_initcall
and remove the surrounding unneeded code.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Tested-by: Sanjeev Premi <premi@ti.com>
Signed-off-by: Juergen Kilb <J.Kilb@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
since commit 494a12f703
platform lowlevel init was moved to mach-omap.
Signed-off-by: Juergen Kilb <J.Kilb@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
since commit ae2ac15105
a_init was renamed to omap3_core_init and called from board code.
Signed-off-by: Juergen Kilb <J.Kilb@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
board_init is now called omap3_board_init. broken since:
commit 494a12f703
Author: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Date: Sat Jan 14 15:51:05 2012 +0100
omap3: move platform lowlevel init to mach-omap
this will allow to switch omap3 to standard organisation
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This function consists of only inline asm statements, so
use assembly in the first place. Also makes sure that the
function is compiled in arm mode.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Tested-by: Sanjeev Premi <premi@ti.com>
No need to do this so early. We can't print anything right
now anyway, so there is no need to setup vectors.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Tested-by: Sanjeev Premi <premi@ti.com>
There is no need to call a_init before relocation, so rename
the function to omap3_core_init and call it from board code.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Tested-by: Sanjeev Premi <premi@ti.com>
board_init initializes the mux and sdram. For both there is no
need to configure this so early. Move the code to a pure_initcall
and remove the surrounding unneeded code.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Tested-by: Sanjeev Premi <premi@ti.com>
Setting up the clocks does not work when the stack is in SDRAM.
Moving the stack to SRAM allows us to do the lowlevel clock setup
later.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Tested-by: Sanjeev Premi <premi@ti.com>
Alexander Shiyan
Antony Pavlov
Uwe Kleine-König
Renaud Barbier
Krzysztof Halasa
Sascha Hauer
Jean-Christophe PLAGNIOL-VILLARD
Juergen Beisert
Jaccon Bastiaansen
Christian Kapeller
Wolfram Sang
Robert P. J. Day
Marc Kleine-Budde
Uwe Hermann
Eric Bénard
Esben Haabendal
Allan Heldgaard
Esben Haabendal
Asen Chavdarov Dimov
guenter.gebhardt@rafi.de
Teresa Gámez
Jan Weitzel
Michael Grzeschik
Robert Jarzmik
Lars Poeschel
Sanjeev Premi
Roman Fietze
Juergen Kilb