pekon gupta [Mon, 18 Nov 2013 13:33:00 +0000 (19:03 +0530)]
mtd: nand: omap: enable BCH ECC scheme using ELM for generic platform
BCH8_ECC scheme implemented in omap_gpmc.c driver has following favours
+-----------------------------------+-----------------+-----------------+
|ECC Scheme | ECC Calculation | Error Detection |
+-----------------------------------+-----------------+-----------------+
|OMAP_ECC_BCH8_CODE_HW |GPMC |ELM H/W engine |
|OMAP_ECC_BCH8_CODE_HW_DETECTION_SW |GPMC |S/W BCH library |
+-----------------------------------+-----------------+-----------------+
Current implementation limits the BCH8_CODE_HW only for AM33xx device family.
(using CONFIG_AM33XX). However, other SoC families (like TI81xx) also have
ELM hardware module, and can support ECC error detection using ELM.
This patch
- removes CONFIG_AM33xx
Thus this driver can be reused by all devices having ELM h/w engine.
- adds omap_select_ecc_scheme()
A common function to handle ecc-scheme related configurations. This
can be used both during device-probe and via user-space u-boot commads
to change ecc-scheme. During device probe ecc-scheme is selected based
on CONFIG_NAND_OMAP_ELM or CONFIG_NAND_OMAP_BCH8
- enables CONFIG_BCH
S/W library (lib/bch.c) required by OMAP_ECC_BCHx_CODE_HW_DETECTION_SW
is enabled by CONFIG_BCH.
- enables CONFIG_SYS_NAND_ONFI_DETECTION
for auto-detection of ONFI compliant NAND devices
- updates following README doc
doc/README.nand
board/ti/am335x/README
doc/README.omap3
Signed-off-by: Pekon Gupta <pekon@ti.com>
[scottwood@freescale.com: fixed unused variable warning]
Signed-off-by: Scott Wood <scottwood@freescale.com>
pekon gupta [Mon, 18 Nov 2013 13:32:59 +0000 (19:02 +0530)]
mtd: nand: omap: make am33xx/elm.c as common driver for all OMAPx and AMxxxx platforms
ELM hardware engine which is used for ECC error detection, is present on all
latest OMAP SoC (like OMAP4xxx, OMAP5xxx, DRA7xxx, AM33xx, AM43xx). Thus ELM
driver should be moved to common drivers/mtd/nand/ folder so that all SoC
having on-chip ELM hardware engine can re-use it.
This patch has following changes:
- mv arch/arm/include/asm/arch-am33xx/elm.h arch/arm/include/asm/omap_elm.h
- mv arch/arm/cpu/armv7/am33xx/elm.c drivers/mtd/nand/omap_elm.c
- update Makefiles
- update #include <asm/elm.h>
- add CONFIG_NAND_OMAP_ELM to compile driver/mtd/nand/omap_elm.c
and include in all board configs using AM33xx SoC platform.
Signed-off-by: Pekon Gupta <pekon@ti.com>
Wu, Josh [Fri, 18 Oct 2013 09:46:34 +0000 (17:46 +0800)]
mtd: atmel_nand: use dev_xxx instead of printk
Signed-off-by: Josh Wu <josh.wu@atmel.com>
Wu, Josh [Fri, 18 Oct 2013 09:46:33 +0000 (17:46 +0800)]
mtd: atmel_nand: don't print bit correction message in driver
Since for some MLC nand, bit errors happened too often. Just disable it
to avoid noise
Signed-off-by: Josh Wu <josh.wu@atmel.com>
Wu, Josh [Fri, 18 Oct 2013 09:46:32 +0000 (17:46 +0800)]
sama5d3xek: support larger than 4G nand flash
Signed-off-by: Josh Wu <josh.wu@atmel.com>
Wu, Josh [Fri, 18 Oct 2013 09:46:31 +0000 (17:46 +0800)]
mtd: atmel_nand: enable PMECC support for 8k bytes page NAND flash
increase the delay to 75us to support the 8k bytes page nand flash
Signed-off-by: Josh Wu <josh.wu@atmel.com>
Prabhakar Kushwaha [Fri, 4 Oct 2013 04:35:50 +0000 (10:05 +0530)]
board/c29xpcie: Add support of 8K page size NAND flash
Defines constants required to support 8K page size NAND flash.
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Prabhakar Kushwaha [Fri, 4 Oct 2013 04:35:36 +0000 (10:05 +0530)]
mtd/ifc: Add support of 8K page size NAND flash
Current IFC driver supports till 4K page size NAND flash.
Add support of 8K NAND flash
- Program Spare region size in csor_ext
- Add nand_ecclayout for 4 bit & 8 bit ecc
- Defines constants
- Add support of 8K NAND boot.
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
CC: Liu Po <po.liu@freescale.com>
Prabhakar Kushwaha [Fri, 4 Oct 2013 08:17:58 +0000 (13:47 +0530)]
mtd: move & update nand_ecclayout structure (plus board changes)
nand_ecclayout is present in mtd.h at Linux.
Move this structure to mtd.h to comply with Linux.
Also, increase the ecc placement locations to 640 to suport device having
writesize/oobsize of 8KB/640B. This means that the maximum oobsize has gone
up to 640 bytes and consequently the maximum ecc placement locations have
also gone up to 640.
Changes from Prabhabkar's version (squashed into one patch to preserve
bisectability):
- Added _LARGE to MTD_MAX_*_ENTRIES
This makes the names match current Linux source, and resolves
a conflict between
http://patchwork.ozlabs.org/patch/280488/
and
http://patchwork.ozlabs.org/patch/284513/
The former was posted first and is closer to matching Linux, but
unlike Linux it does not add _LARGE to the names. The second adds
_LARGE to one of the names, and depends on it in a subsequent patch
(http://patchwork.ozlabs.org/patch/284512/).
- Made max oobfree/eccpos configurable, and used this on tricorder,
alpr, ASH405, T4160QDS, and T4240QDS (these boards failed to build
for me without doing so, due to a size increase).
On tricorder SPL, this saves 2576 bytes (and makes the SPL build
again) versus the new default of 640 eccpos and 32 oobfree, and
saves 336 bytes versus the old default of 128 eccpos and 8 oobfree.
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
CC: Vipin Kumar <vipin.kumar@st.com>
[scottwood@freescale.com: changes as described above]
Signed-off-by: Scott Wood <scottwood@freescale.com>
Cc: Thomas Weber <weber@corscience.de>
Cc: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Cc: Stefan Roese <sr@denx.de>
Cc: York Sun <yorksun@freescale.com>
Cc: Tom Rini <trini@ti.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Prabhakar Kushwaha [Thu, 3 Oct 2013 06:05:35 +0000 (11:35 +0530)]
driver/mtd/ifc: Read Status while programming NAND flash
as per controller description,
"While programming a NAND flash, status read should never skipped.
Because it may happen that a new command is issued to the NAND Flash,
even when the device has not yet finished processing the previous request.
This may result in unpredictable behaviour."
IFC controller never polls for R/B signal after command send. It just return
control to software. This behaviour may not occur with NAND flash access.
because new commands are sent after polling R/B signal. But it may happen
in scenario where GPCM-ASIC and NAND flash device are working simultaneously.
Update the controller driver to take care of this requirement
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Bo Shen [Wed, 28 Aug 2013 14:54:26 +0000 (14:54 +0000)]
MTD: atmel_nand: support for software BCH ECC
Add possible to use software BCH ECC for atmel nand driver
Signed-off-by: Bo Shen <voice.shen@gmail.com>
Nikita Kiryanov [Wed, 16 Oct 2013 14:23:29 +0000 (17:23 +0300)]
cm_t35: use scf0403 driver
Use scf0403 driver to add scf0403x LCD support for cm-t35 and cm-t3730
boards.
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Nikita Kiryanov [Wed, 16 Oct 2013 14:23:28 +0000 (17:23 +0300)]
omap3_dss: define DSS_ONOFF
Add DSS_ONOFF to polarity defines
Cc: Tom Rini <trini@ti.com>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Acked-by: Anatolij Gustschin <agust@denx.de>
Nikita Kiryanov [Wed, 16 Oct 2013 14:23:27 +0000 (17:23 +0300)]
lcd: add DataImage SCF0403x LCD panel support
Add SPI-based driver for DataImage SCF0403852GGU04 and SCF0403526GGU20
LCD panels.
Cc: Tom Rini <trini@ti.com>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Acked-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Nikita Kiryanov [Wed, 16 Oct 2013 14:23:26 +0000 (17:23 +0300)]
spi: define SPI_XFER_ONCE
The flag combination "SPI_XFER_BEGIN | SPI_XFER_END" is a common use
case of spi_xfer, and it can easily cause an already long line (spi_xfer
takes 5 parameters) to go over the 80 character limit.
define SPI_XFER_ONCE to be a shorter version of the above flag combination.
Cc: Tom Rini <trini@ti.com>
Cc: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Nikita Kiryanov [Wed, 16 Oct 2013 14:23:25 +0000 (17:23 +0300)]
spi: omap3: add support for more word lengths
Current implementation only supports 8 bit word lengths, even though
omap3 can handle anything between 4 and 32.
Update the spi interface to support changing the SPI word length,
and implement it in omap3_spi driver to support the full range of
possible word lengths.
This implementation is backwards compatible by defaulting to the old
behavior of 8 bit word lengths.
Also, it required a change to the omap3_spi non static I/O functions,
but since they are not used anywhere else, no collateral changes are required.
Cc: Tom Rini <trini@ti.com>
Cc: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Nikita Kiryanov [Wed, 16 Oct 2013 14:23:24 +0000 (17:23 +0300)]
spi: omap3: remove semicolon from #define
Remove unnecessary semicolon from #define SPI_WAIT_TIMEOUT
Cc: Tom Rini <trini@ti.com>
Cc: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Cc: Gerhard Sittig <gsi@denx.de>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Andre Heider [Sat, 9 Nov 2013 10:07:53 +0000 (11:07 +0100)]
video: bcm2835: respect the pitch value
Depending on the firmware's video options [1] the active SDTV or
HDTV mode can yield a framebuffer with noncontiguous horizontal lines,
giving a messed up display, for both, u-boot and the loaded kernel.
Fix this by setting lcd_line_length to the pitch value of the configured
framebuffer.
[1] http://elinux.org/RPiconfig#Video_mode_options
Signed-off-by: Andre Heider <a.heider@gmail.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Anatolij Gustschin [Sat, 9 Nov 2013 10:00:09 +0000 (11:00 +0100)]
lcd: allow overriding lcd_get_size()
Remove the redundant lcd_line_length initialisation which
sneaked in when an earlier version of the patch of commit
6d330719 has been rebased.
Some lcd drivers need to setup lcd_line_length not from the
panel_info parameters but by different means. Make the
lcd_get_size() weak to allow setting lcd_line_length in
a driver specific way.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Andre Heider [Tue, 22 Oct 2013 20:27:20 +0000 (22:27 +0200)]
ARM: bcm2835: add missing mbox overscan response field
Add the missing "right" field to struct bcm2835_mbox_tag_overscan.
Signed-off-by: Andre Heider <a.heider@gmail.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Acked-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
Wolfgang Denk [Mon, 11 Nov 2013 19:12:19 +0000 (20:12 +0100)]
MPC824x: remove obsolete "PN62" board
The MPC824x processors have long reached EOL, and the PN62 board has
not seen any board-specific updates for more than a decade. It is now
causing build issues. Instead of wasting time on things nobody is
interested in any more, we rather drop this board.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Wolfgang Grandegger <wg@grandegger.com>
cc: Tom Rini <trini@ti.com>
Daniel Schwierzeck [Fri, 8 Nov 2013 23:30:14 +0000 (00:30 +0100)]
time: fix gcc warnings on MIPS64
Commit
8dfafdde88eb3e71d5569846396ae67a91017232 introduced
new gcc warnings on MIPS64:
time.c: In function 'tick_to_time':
time.c:59:2: warning: comparison of distinct pointer types lacks a cast [enabled by default]
time.c:59:2: warning: passing argument 1 of '__div64_32' from incompatible pointer type [enabled by default]
In file included from time.c:10:0:
./u-boot-mips/include/div64.h:22:17: note: expected 'uint64_t *' but argument is of type 'long long unsigned int *'
time.c: In function 'usec_to_tick':
time.c:76:2: warning: comparison of distinct pointer types lacks a cast [enabled by default]
time.c:76:2: warning: passing argument 1 of '__div64_32' from incompatible pointer type [enabled by default]
In file included from time.c:10:0:
./u-boot-mips/include/div64.h:22:17: note: expected 'uint64_t *' but argument is of type 'long long unsigned int *'
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Tom Rini [Mon, 11 Nov 2013 14:40:34 +0000 (09:40 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-mips
Paul Burton [Mon, 11 Nov 2013 11:03:26 +0000 (11:03 +0000)]
malta: arch/mips/include/asm/malta.h SPDX license tag
This patch replaces the GPL-2.0 text with a GPL-2.0
SPDX-License-Identifier tag, and adds Imagination Technologies copyright
following my recent changes.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Albert ARIBAUD [Sat, 9 Nov 2013 11:51:47 +0000 (12:51 +0100)]
Merge branch 'iu-boot/master' into 'u-boot-arm/master'
Conflicts:
arch/arm/cpu/arm926ejs/mxs/Makefile
board/compulab/cm_t35/Makefile
board/corscience/tricorder/Makefile
board/ppcag/bg0900/Makefile
drivers/bootcount/Makefile
include/configs/omap4_common.h
include/configs/pdnb3.h
Makefile conflicts are due to additions/removals of
object files on the ARM branch vs KBuild introduction
on the main branch. Resolution consists in adjusting
the list of object files in the main branch version.
This also applies to two files which are not listed
as conflicting but had to be modified:
board/compulab/common/Makefile
board/udoo/Makefile
include/configs/omap4_common.h conflicts are due to
the OMAP4 conversion to ti_armv7_common.h on the ARM
side, and CONFIG_SYS_HZ removal on the main side.
Resolution is to convert as this icludes removal of
CONFIG_SYS_HZ.
include/configs/pdnb3.h is due to a removal on ARM side.
Trivial resolution is to remove the file.
Note: 'git show' will also list two files just because
they are new:
include/configs/am335x_igep0033.h
include/configs/omap3_igep00x0.h
Gabor Juhos [Thu, 24 Oct 2013 12:32:00 +0000 (14:32 +0200)]
malta: define CONFIG_MEMSIZE_IN_BYTES
The memsize environment variable must contain the
memory size in bytes on the Malta board. Otherwise
Linux will use wrong memory size which causes a kernel
panic.
Define CONFIG_MEMSIZE_IN_BYTES in malta.h to avoid
that.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
Cc: Paul Burton <paul.burton@imgtec.com>
Paul Burton [Fri, 8 Nov 2013 11:18:59 +0000 (11:18 +0000)]
malta: add myself to maintainers
This patch adds me as a maintainer of the malta(el) board(s). I have
access to physical Malta boards and the desire for U-boot to run well on
them.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Paul Burton [Fri, 8 Nov 2013 11:18:58 +0000 (11:18 +0000)]
malta: add script & instructions to flash U-boot
This patch adds a script which may be used with MIPS Navigator Console
and a MIPS Nagivator Probe in order to flash U-boot to a MIPS Malta
development board.
Please see the newly added doc/README.malta for usage instructions.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Paul Burton [Fri, 8 Nov 2013 11:18:57 +0000 (11:18 +0000)]
malta: setup PIIX4 interrupt route
Without setting up the PIRQ[A:D] interrupt routes, PCI interrupts will
be left disabled. Linux does not set up this routing but relies upon it
having been set up by the bootloader, reading back the IRQ lines which
the PIRQ[A:D] signals have been routed to.
This patch routes PIRQA & PIRQB to IRQ 10, and PIRQC & PIRQD to IRQ 11.
This matches the setup used by YAMON.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Paul Burton [Fri, 8 Nov 2013 11:18:56 +0000 (11:18 +0000)]
malta: store environment in flash
Allow the environment to be stored in the monitor flash of a Malta
board. The environment is stored in the final 128KB of the flash, which
both leaves the majority of the flash available for U-boot code and also
matches the location which YAMON uses.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Paul Burton [Fri, 8 Nov 2013 11:18:55 +0000 (11:18 +0000)]
malta: enable RTC support
This is actually required in order for a Linux kernel to boot
successfully on a physical Malta board. Without enabling the RTC, a
Malta Linux kernel will get stuck in its estimate_frequencies function
on boot.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Paul Burton [Fri, 8 Nov 2013 11:18:54 +0000 (11:18 +0000)]
malta: disable L2 caches
Malta boards may be used with cores which support L2 caches, however
U-boot does not yet support L2 cache for MIPS. Thus for the moment we'll
disable L2 caches by setting the L2B bit in Config2. This is specific to
MTI/Imagination MIPS cores which is why this is done for the Malta board
rather than generically.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Paul Burton [Fri, 8 Nov 2013 11:18:53 +0000 (11:18 +0000)]
malta: remove cache size definitions
These will now be detected at runtime, allowing a single U-boot
configuration to function correctly with different bitstreams. Without
this you may need to re-configure, re-build and re-flash U-boot to your
Malta if you flash a new bitstream with a different cache configuration
to your old bitstream.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Paul Burton [Fri, 8 Nov 2013 11:18:52 +0000 (11:18 +0000)]
malta: enable CONFIG_PCNET_79C973, PCNET_HAS_PROM, CONFIG_CMD_DHCP
This model of the pcnet is used in current Malta boards, at least in the
Malta-R rev 3. Enable support for it.
The Malta also has the ethernet controller PROM containing its MAC
address, so enable support for that in order to read that MAC address.
DHCP is a very useful feature to have available for many networks,
enable support for it also.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Paul Burton [Fri, 8 Nov 2013 11:18:51 +0000 (11:18 +0000)]
malta: display "U-boot" on the LCD screen
Displaying a message on the LCD screen is a simple yet effective way to
show the user that the board has booted successfully.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Paul Burton [Fri, 8 Nov 2013 11:18:50 +0000 (11:18 +0000)]
malta: support for coreFPGA6 boards
This patch adds support for running on Malta boards using coreFPGA6
core cards, including support for the msc01 system controller used
with them. The system controller is detected at runtime allowing one
U-boot binary to run on a Malta with either.
Due to the PCI I/O base differing between Maltas using gt64120 & msc01
system controllers, the UART setup is modified slightly. A second UART
is added so that there is one pointing at the correct address for each
system controller. The Malta board then defines its own
default_serial_console function to select the correct one at runtime.
The incorrect UART will simply not function.
Tested on:
- A coreFPGA6 Malta running interAptiv and proAptiv bitstreams, both
with and without an L2 cache.
- QEMU.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Paul Burton [Fri, 8 Nov 2013 11:18:49 +0000 (11:18 +0000)]
malta: setup super I/O UARTs
On a real Malta the Super I/O needs to be configured before we are able
to access the UARTs. This patch performs that configuration, setting up
the UARTs in the same way that YAMON would.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Paul Burton [Sat, 9 Nov 2013 10:22:08 +0000 (10:22 +0000)]
qemu-malta: rename to just "malta"
This is in preparation for adapting this board to function correctly on
a physical MIPS Malta board. The board is moved into an "imgtec" vendor
directory at the same time in order to ready us for any other boards
supported by Imagination in the future.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Paul Burton [Fri, 8 Nov 2013 11:18:47 +0000 (11:18 +0000)]
pci.h: allow inclusion in assembly source
This patch simply #ifdef's out the C-specific parts of pci.h when it is
included by an assembly file. This will allow the macros it contains to
be used from assembly source as will be done in a followup commit adding
support for more modern MIPS Malta boards.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Paul Burton [Fri, 8 Nov 2013 11:18:46 +0000 (11:18 +0000)]
pcnet: enable the NOUFLO feature
On relatively slow boards (such as the MIPS Malta with an FPGA core
card) it can be extremely common for transmits to underflow - to the
point where it appears they simply do not work at all. Setting the
NOUFLO bit causes the ethernet controller to not begin transmission on
the wire until a transmit start point is reached. Setting that transmit
start point to the full packet will cause the controller to only
transmit the packet once it has buffered it entirely thus preventing any
transmit underflows from occuring and allowing the controller to
function on slower boards.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Paul Burton [Fri, 8 Nov 2013 11:18:45 +0000 (11:18 +0000)]
pcnet: add cache flushing & invalidation
Ensure that the view of memory from the CPU & the ethernet controller is
coherent at the various points where they exchange data. This prevents
stale data from being transmitted or received, and prevents the driver
from getting stuck waiting for the ethernet controller to update
descriptors when in reality it has but the old values are being read
from cache.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Paul Burton [Fri, 8 Nov 2013 11:18:44 +0000 (11:18 +0000)]
pcnet: s/le16_to_cpu/cpu_to_le16/ in pcnet_send
This should cause no change to the generated code, but is semantically
correct.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Paul Burton [Fri, 8 Nov 2013 11:18:43 +0000 (11:18 +0000)]
pcnet: code style cleanup
Fix up the code to match Documentation/CodingStyle. This is mostly
removing extraneous spaces.
No functional change is intended.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Paul Burton [Fri, 8 Nov 2013 11:18:42 +0000 (11:18 +0000)]
mips32: detect L1 cache sizes if they're not defined
For boards such as the MIPS Malta with an FPGA core card it is desirable
to be able to detect the L1 cache sizes at runtime, since they are not
dependant upon the board but on the FPGA bitstream in use. This patch
performs that detection when the CONFIG_SYS_[DI]CACHE_SIZE macros are
not defined by the board configuration. In cases where the sizes are
detected this patch also removes the restriction that the I-cache &
D-cache line sizes must be the same, as this is not necessarily true.
If the cache sizes are defined by a configuration then they will be
hardcoded as before, so this patch will not add overhead to such
boards.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Tom Rini [Fri, 8 Nov 2013 20:25:29 +0000 (15:25 -0500)]
Merge branch 'master' of git://denx.de/git/u-boot-usb
Rob Herring [Fri, 8 Nov 2013 14:40:44 +0000 (08:40 -0600)]
sandbox: convert to common time functions
Convert sandbox to use common time functions.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Rob Herring [Fri, 8 Nov 2013 14:40:43 +0000 (08:40 -0600)]
time: add weak annotation to timer_read_counter declaration
A weak annotation is needed in order to prevent link errors when
get_ticks is overridden. This fixes sandbox build.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Suriyan Ramasami [Wed, 16 Oct 2013 16:54:24 +0000 (09:54 -0700)]
netconsole loses 2nd character of input
Netconsole loses the second character when used as input by
either setenv stdin nc or setenv stdin serial,nc if using CONSOLE_CONSOLE_MUX
Before a nc_send_packet() to echo the input, a check is done to see if
nc_ether is valid. If its not, it waits for an arp request and then sends
the packet (which contains the first character of line to be displayed as
output). As part of reaping the arp request, the second character is consumed.
We protect this by making the call to NetLoop(NETCONS) between
input_recursion.
Signed-off-by: Suriyan Ramasami <suriyan.r@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Axel Lin [Wed, 16 Oct 2013 01:47:13 +0000 (09:47 +0800)]
serial: s5p: Staticize local functions
Staticize local functions in s5p serial driver.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Minkyu Kang <mk7.kang@samsung.com>
Pierre Aubert [Tue, 8 Oct 2013 12:20:27 +0000 (14:20 +0200)]
env: fix the env export varname
The env export command doesn't export the first variable of the list
since commit
5a31ea04c9ee5544fbb70ad7597ea4b294840eab
"env grep" - reimplement command using hexport_r()
Signed-off-by: Pierre Aubert <p.aubert@staubli.com>
Mark Langsdorf [Tue, 10 Sep 2013 20:20:24 +0000 (15:20 -0500)]
highbank: set AUTOBOOT_KEYED_CTRLC config option
Let highbank users break into the autoboot script with ctrl-c.
Signed-off-by: Mark Langsdorf <mark.langsdorf@calxeda.com>
Mark Langsdorf [Tue, 10 Sep 2013 20:20:23 +0000 (15:20 -0500)]
autoboot: add an option to override keyed autoboot
As originally implemented, setting the AUTOBOOT_KEYED config option will
prevent users from breaking into the autoboot script with ctrl-c. Restore
that option with a new config symbol.
Signed-off-by: Mark Langsdorf <mark.langsdorf@calxeda.com>
Axel Lin [Wed, 16 Oct 2013 01:45:56 +0000 (09:45 +0800)]
serial: xuartlite: Staticize local functions
Staticize local functions in xuartlite driver.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Stefan Roese <sr@denx.de>
Tested-by: Michal Simek <monstr@monstr.eu>
Axel Lin [Tue, 15 Oct 2013 02:52:35 +0000 (10:52 +0800)]
serial: mxs_auart: Staticize local functions
Staticize local functions in mxs_auart driver.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Marek Vasut <marex@denx.de>
Piotr Wilczek [Fri, 11 Oct 2013 13:43:33 +0000 (15:43 +0200)]
fs:fat: fix set file name function
Curently memcpy copies string without null terminating char because
function strlen returns only number of characters excluding
null terminating character. Replace memcpy with strcpy.
Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
CC: Tom Rini <trini@ti.com>
Luka Perkov [Wed, 9 Oct 2013 23:32:28 +0000 (01:32 +0200)]
cmd_zfs: normalize 'file not found' errors
Signed-off-by: Luka Perkov <luka@openwrt.org>
Luka Perkov [Wed, 9 Oct 2013 23:32:27 +0000 (01:32 +0200)]
cmd_reiser: normalize 'file not found' errors
Signed-off-by: Luka Perkov <luka@openwrt.org>
Tim Harvey [Wed, 9 Oct 2013 23:32:26 +0000 (01:32 +0200)]
cmd_ubifs: normalize 'file not found' errors
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Masahiro Yamada [Mon, 7 Oct 2013 07:04:18 +0000 (16:04 +0900)]
include: delete include/linux/config.h
Linux Kernel abolished include/linux/config.h long time ago.
(around version v2.6.18..v2.6.19)
We don't need to provide Linux copatibility any more.
This commit deletes include/linux/config.h
and fixes source files not to include this.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Egbert Eich [Fri, 4 Oct 2013 17:44:07 +0000 (19:44 +0200)]
config/sandbox: Add EFI and GPT support
Signed-off-by: Egbert Eich <eich@suse.com>
Egbert Eich [Fri, 4 Oct 2013 17:42:53 +0000 (19:42 +0200)]
config: Define HAVE_BLOCK_DEVICE when CONFIG_CMD_GPT is set
Signed-off-by: Egbert Eich <eich@suse.com>
Egbert Eich [Fri, 4 Oct 2013 16:53:04 +0000 (18:53 +0200)]
cmd/gpt: Support gpt command for all devices
The gpt command was only implemented for mmc devices. There is no reason
why this command should not be generalized and be applied all other
storage device classes.
This change both simplifies the implementation and eliminates a
build failure for systems that don't support mmcs.
Signed-off-by: Egbert Eich <eich@suse.com>
Tested-by: Piotr Wilczek <p.wilczek@samsung.com>
[trini: Change coding style slightly]
Signed-off-by: Tom Rini <trini@ti.com>
Masahiro Yamada [Tue, 24 Sep 2013 01:32:06 +0000 (10:32 +0900)]
cosmetic: UDM-net: clean up the remainders of dead driver
This commit omits non-existing drivers/net/netarm_eth.c from the list.
This driver is deleted by commit
b411eb30f.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Tue, 24 Sep 2013 01:32:05 +0000 (10:32 +0900)]
cosmetic: UDM-serial: clean up the remainders of dead driver
The following serial drivers do not exist any more.
- ns9750_serial.c: deleted by commit
4cfc611b4
- s3c4510b_uart.c: deleted by commit
afad40299
- serial_clps7111.c: deleted by commit
f2e080156
- serial_netarm.c: deleted by commit
b411eb30f
This commit cleans up UDM-serial.txt.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Tue, 24 Sep 2013 01:32:04 +0000 (10:32 +0900)]
cosmetic: doc: driver-model: Do not number driver lists
Everytime a dead driver is removed from the list,
we must re-number. This is a painful task.
Try
git show
e53232250 -- doc/driver-model/UDM-serial.txt
git show
6f62f4207 -- doc/driver-model/UDM-serial.txt
git show
b9f4bc34a -- doc/driver-model/UDM-serial.txt
to see what I mean.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Bo Shen [Thu, 7 Nov 2013 06:29:41 +0000 (14:29 +0800)]
usb: dfu: make nand upload working
Nowhere pass a value to len, which always 0, make no transfer which
cause uploading failed.
This patch make nand upload working. However it needs enough malloc
buffer to store read data, that means the buffer at least equal to
the upload partition size, or else it doesn't work.
Signed-off-by: Bo Shen <voice.shen@atmel.com>
Heiko Schocher [Mon, 4 Nov 2013 13:05:01 +0000 (14:05 +0100)]
usb, g_dnl: make iSerialNumber board configurable
add the possibility to set the iSerialNumber board specific.
Default value for iSerialNumber is 0x0. This value can
changed board specific through the new function
g_dnl_set_serialnumber() which must be called from the
board specific function g_dnl_bind_fixup().
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Tested-by: Lukasz Majewski <l.majewski@samsung.com>
Bo Shen [Wed, 16 Oct 2013 09:26:38 +0000 (17:26 +0800)]
usb: dfu: correct dfu buffer inited value
After dfu buffer is initialized, the buffer should be all available,
while not 0. Initialize its value to min(dfu_buf_size, dfu->r_left).
Signed-off-by: Bo Shen <voice.shen@atmel.com>
Tested-by: Lukasz Majewski <l.majewski@samsung.com>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
Bo Shen [Wed, 16 Oct 2013 09:26:37 +0000 (17:26 +0800)]
usb: dfu: decrease dfu->r_left along with the transfer
The value of dfu->r_left need decrease along with the transfer
Signed-off-by: Bo Shen <voice.shen@atmel.com>
Mateusz Kulikowski [Wed, 23 Oct 2013 18:26:27 +0000 (20:26 +0200)]
usb: ohci-hcd: submit_common_msg: report actual_length properly
submit_common_msg should report amount of data passed from/to device.
Instead, it always returned size requested by Host.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Przemyslaw Marczak [Wed, 23 Oct 2013 12:30:46 +0000 (14:30 +0200)]
usb: ums: add ums exit feature by ctrl+c or by detach usb cable
This patch allows exiting from UMS mode to u-boot prompt
by detaching usb cable or by pressing ctrl+c.
Add new config: CONFIG_USB_CABLE_CHECK. If defined then board
file should provide function: usb_cable_connected() (include/usb.h)
that return 1 if cable is connected and 0 otherwise.
Changes v2:
- add a note to the README
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Marek Vasut <marex@denx.de>
Przemyslaw Marczak [Wed, 23 Oct 2013 12:30:45 +0000 (14:30 +0200)]
usb: ums: move ums code from trats to Samsung common directory
UMS init was implemented in trats board file but mostly it comprises
common code. Due to that it has been moved to common/ums.c to avoid
code duplication in the future.
Changes:
- move ums initialization code from trats to common/ums.c
- remove unused CONFIG_USB_GADGET_MASS_STORAGE from trats.h
Changes v2:
- move this patch at the top of code cleanups patches
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Przemyslaw Marczak [Wed, 23 Oct 2013 12:30:44 +0000 (14:30 +0200)]
usb: ums: fix disk capacity miscalculation and code cleanup
This patch prevents:
- ums disk capacity miscalculation because of integer overflow
Changes v2:
- Prevents passing zero size disk capacity to ums gadget driver
- Change function ums_get_capacity() to ums_disk_init() and do ums disk
initialization before gadget init
- Remove unnecessary code from mass storage driver
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Marek Vasut <marex@denx.de>
Przemyslaw Marczak [Wed, 23 Oct 2013 12:30:43 +0000 (14:30 +0200)]
usb: ums: allows using every mmc device with ums.
Before this change ums command only allowed use of mmc 0.
Now this argument can be set.
Changes:
- remove mmc device number checking because it is always positive number
- remove printing "no such device" - it is done by find_mmc_device()
Change-Id: I767e45151ad515c7bef19e6c13087374f5e23c11
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Marek Vasut <marex@denx.de>
Przemyslaw Marczak [Wed, 23 Oct 2013 12:30:42 +0000 (14:30 +0200)]
usb: ums: code refactoring to improve reusability on other boards.
This patch introduces some cleanups to ums code. Changes:
ums common:
- introduce UMS_START_SECTOR and UMS_NUM_SECTORS as defined in
usb_mass_storage.h both default values as 0 if board config
doesn't define them
common cleanup changes:
- change name of struct "ums_board_info" to "ums"
- "ums_device" fields are moved to struct ums and "dev_num" is removed
- change function name: board_ums_init to ums_init
- remove "extern" prefixes from usb_mass_storage.h
cmd_usb_mass_storage:
- change error() to printf() if need to print info message
- change return values to command_ret_t type at ums command code
- add command usage string
Changes v2:
ums common:
- always returns number of read/write sectors
- coding style clean-up
ums gadget:
- calculate amount of read/write from device returned value.
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Marek Vasut <marek.vasut@gmail.com>
Igor Grinberg [Wed, 6 Nov 2013 15:24:02 +0000 (17:24 +0200)]
README: remove wrong config name
There is no CONFIG_PCA953X_INFO symbol.
U-Boot uses CONFIG_CMD_PCA953X_INFO instead, which is described in
"Monitor Functions" section and thus no need to be repeated in the
"GPIO Support" section.
Remove the whole line.
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Masahiro Yamada [Tue, 5 Nov 2013 02:28:48 +0000 (11:28 +0900)]
cosmetic: remove empty lines at the top of file
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Miao Yan [Mon, 4 Nov 2013 03:18:14 +0000 (11:18 +0800)]
common/cmd_bootm.c: fix subcommand processing in OS specific do_bootm_xxx() functions
In commit "
5c427e4: use BOOTM_STATE_OS_CMDLINE flag for plain bootm"
and "
3d187b3: Only pass BOOTM_STATE_OS_CMDLINE on PowerPC/MIPS",
BOOTM_STATE_OS_CMDLINE was added to do_bootm for PowerPC and MIPS. This
breaks other OSes (vxworks, netbsd, plan9,...) that don't support
subcommand processing, e.g. they all contain the following code in their
do_bootm_xxx():
if (flag & BOOTM_STATE_OS_PREP)
return 0;
if ((flag != 0) && (flag != BOOTM_STATE_OS_GO))
return 1;
which will result a "subcommand not supported" error.
This patch changes the above logic to:
/* if not go command, pretend everything to be OK */
if (flag != BOOTM_STATE_OS_GO)
return 0;
Signed-off-by: Miao Yan <miao.yan@windriver.com>
Masahiro Yamada [Fri, 1 Nov 2013 01:28:45 +0000 (10:28 +0900)]
Makefile: do not create a symbolic link to arch/${ARCH}/include/asm
In-tree build:
- Do not create a symbolic link
from include/asm to arch/${ARCH}/include/asm
- Add ${SRCTREE}/arch/arm/include into the header search path
Out-of-tree build:
- Do not create a directory ${OBJTREE}/include2
- Do not create a symbolic link
from ${OBJTREE}/include2/asm to ${SRCTREE}/arch/${ARCH}/include/asm
- Add ${SRCTREE}/arch/arm/include into the header search path
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Viktar Palstsiuk [Thu, 31 Oct 2013 08:16:59 +0000 (11:16 +0300)]
Add support for SX151x SPI GPIO Expanders
Signed-off-by: Viktar Palstsiuk <viktar.palstsiuk@promwad.com>
Luka Perkov [Thu, 31 Oct 2013 02:59:46 +0000 (03:59 +0100)]
boards.cfg: remove git leftovers
Remove 'HEAD' line which is most likely left there while rebasing. It was
introduced in commit
877bfe37dc00b0ae59f37742954a62bce3fdf3a0.
Signed-off-by: Luka Perkov <luka@openwrt.org>
Paul Burton [Wed, 23 Oct 2013 10:17:14 +0000 (11:17 +0100)]
boards.cfg: remove trailing whitespace
Commit
93e14596 "Coding Style cleanup: replace leading SPACEs by TABs"
added trailing whitespace to a single line of boards.cfg. I presume this
was unintentional, and it causes the file to change after running it
through the reformat.py script. Remove the offending character.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Andrew Ruder [Wed, 23 Oct 2013 00:07:34 +0000 (19:07 -0500)]
cmd_nvedit.c: Add env exists command
env exists is a way to test (in hush) if an environment variable
exists. A workaround existed using printenv but this new command
doesn't require all the stdout/stderr redirection to prevent
printing information to the screen.
Example:
$ set testexists 1
$ env exists testexists && echo "yes"
yes
$ env exists testexists || echo "no"
$ set testexists
$ env exists testexists && echo "yes"
$ env exists testexists || echo "no"
no
$
Signed-off-by: Andrew Ruder <andrew.ruder@elecsyscorp.com>
Masahiro Yamada [Mon, 21 Oct 2013 02:11:28 +0000 (11:11 +0900)]
MAKEALL: rename boards_by_* functions to targets_by_*
We expect boards_by_* function to return the 7th filed, 'Target',
not the 6th field, 'Board name'.
So the function names, boards_by_* are a little misleading,
and should be renamed to targets_by_*.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Masahiro Yamada [Mon, 21 Oct 2013 02:11:27 +0000 (11:11 +0900)]
MAKEALL: fix boards_by_field function
Commit
27af930e changed the boards.cfg format
and it changed boards_by_field() function incorrectly.
For tegra cpus it returned Board Name field,
not Target field.
This commit restores the behavior prior to
27af930e in the right way.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Masahiro Yamada [Mon, 21 Oct 2013 02:11:26 +0000 (11:11 +0900)]
MAKEALL: fix a bug to use CROSS_COMPILE_<ARCH>
Commit
27af930e changed the boards.cfg format but
missed to change get_target_arch() fuction.
This commit adjusts it for CROSS_COMPILE_<ARCH>
to work correctly.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Masahiro Yamada [Mon, 21 Oct 2013 02:11:25 +0000 (11:11 +0900)]
MAKEALL: fix awk warning message
If you do `./MAKEALL -M ` or `./MAKEALL -m`
GNU awk would display warnings like follows:
awk: warning: escape sequence `\ ' treated as plain ` '
In the first place, we do not explicitly set the field separator.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Masahiro Yamada [Mon, 21 Oct 2013 01:19:38 +0000 (10:19 +0900)]
sparc: include config.h to start.S
arch/sparc/cpu/leon3/start.S requires CONFIG_SYS_SPARC_NWINDOES
to be defined:
#ifndef CONFIG_SYS_SPARC_NWINDOWS
#error Must define number of SPARC register windows, default is 8
#endif
But it missed to include <config.h>, which always ended up in compile error.
This commit fixes this problem.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Daniel Hellstrom <daniel@gaisler.com>
Masahiro Yamada [Mon, 21 Oct 2013 01:10:32 +0000 (10:10 +0900)]
EP88x: remove remainders of dead board
Commit
1b0757e deleted the EP88x entry from boards.cfg file.
But it missed to remove include/configs/EP88x.h and board/ep88x/.
This commit removes them and adds EP88x to README.scrapyard.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Wolfgang Denk <wd@denx.de>
Masahiro Yamada [Mon, 21 Oct 2013 01:10:31 +0000 (10:10 +0900)]
README.scrapyard: fix broken format
Some tabs have been replaced with spaces
because doc/README.scrapyard is consistently using spaces.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 21 Oct 2013 01:01:24 +0000 (10:01 +0900)]
kup: Delete an unused Makefile
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Klaus Heydeck <heydeck@kieback-peter.de>
Albert ARIBAUD [Thu, 7 Nov 2013 08:32:16 +0000 (09:32 +0100)]
Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'
Tom Rini [Wed, 6 Nov 2013 21:18:25 +0000 (16:18 -0500)]
Merge branch 'master' of git://denx.de/git/u-boot-coldfire
Tom Rini [Wed, 6 Nov 2013 21:11:34 +0000 (16:11 -0500)]
Merge branch 'fpga' of git://denx.de/git/u-boot-microblaze
jason [Wed, 6 Nov 2013 14:59:08 +0000 (22:59 +0800)]
ColdFire: fix some typoes for CF platform
Signed-off-by: Jason Jin <Jason.Jin@freescale.com>
Jens Scharsig (BuS Elektronik) [Mon, 23 Sep 2013 06:26:41 +0000 (08:26 +0200)]
coldfire: cpu5282: increase malloc space to fix crash on start u-boot
The malloc space is to small to boot, the current uboot 2013.10-rcX,
This will fix the startup problems by increasing the mallog space to 4MiB.
Signed-off-by: Jens Scharsig (BuS Elektronik) <esw@bus-elektronik.de>
Masahiro Yamada [Tue, 5 Nov 2013 08:09:02 +0000 (17:09 +0900)]
Makfile: fix a rule to build u-boot.sb
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Tue, 5 Nov 2013 08:03:22 +0000 (17:03 +0900)]
freescale: p1_p2_rdb_pc: rename COBJS-y to obj-y
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Michal Simek [Fri, 4 Oct 2013 08:51:01 +0000 (10:51 +0200)]
fpga: Add support for gzip images with bitstreams
Here is the set of command which has been performed
to proof this feature.
gzip < fpga.bin > fpga.bin.gz
mkimage -A arm -O u-boot -T firmware -C gzip \
-a
20000000 -n "zc702_fpga_bin" -d fpga.bin.gz fpga.bin.gz.ub
tftp 100000 fpga.bin.gz.ub
fpga loadmk 0 100000
This flow should speedup loading bitstream data
from external memory and save image footprint in non volatile
memory.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Michal Simek [Fri, 4 Oct 2013 08:48:59 +0000 (10:48 +0200)]
fpga: zynqpl: Do not place bitstream below 1MB
DMA doesn't work when src is placed below 1MB limit.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>