| Commit message (Collapse) | Author | Age | Files | Lines |
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Skip enclosure service devices when probing for usb storage devices.
This avoids long timeouts when probing for external usb harddisks
which provide "Enclosure Services".
Signed-off-by: Soeren Moch <smoch@web.de>
--
This is a new version of the patch
"usb_storage: skip all unknown devices when probing"
http://http://lists.denx.de/pipermail/u-boot/2014-November/194622.html
Cc: Marek Vasut <marex@denx.de>
Cc: Tom Rini <trini@ti.com>
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fix obj-y term
Signed-off-by: Rene Griessl <rgriessl@cit-ec.uni-bielefeld.de>
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The header file include/usb.h references ARCH_DMA_MINALIGH and
block_dev_desc_t, thus it must include <asm/cache.h> and <part.h>.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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CONFIG_USB_MAX_CONTROLLER_COUNT
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
CC: Marek Vasut <marex@denx.de>
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CMD_IAAD (Interrupt on Async Advance Doorbell) is bit 6, not bit 5.
While we are here, sort the flags.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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Add example of an USB UDC configuration with DFU and UMS.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Vince Bridgers <vbridger@altera.com>
Acked-by: Pavel Machek <pavel@denx.de>
Cc: Stefan Roese <sr@denx.de>
Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>
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Allow passing in a custom configuration of the gusbcfg register
via platform data.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Vince Bridgers <vbridger@altera.com>
Acked-by: Pavel Machek <pavel@denx.de>
Cc: Stefan Roese <sr@denx.de>
Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>
Tested-by: Lukasz Majewski <l.majewski@samsung.com>
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Split the Samsung specific PHY control into a separate file
and compile this into the S3C OTG driver only if used on a
Samsung system.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Vince Bridgers <vbridger@altera.com>
Acked-by: Pavel Machek <pavel@denx.de>
Cc: Stefan Roese <sr@denx.de>
Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>
Tested-by: Lukasz Majewski <l.majewski@samsung.com>
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Encapsulate the Samsung PHY control and its register accesses
into the otg_phy_init() and otg_phy_off() functions.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Vince Bridgers <vbridger@altera.com>
Cc: Stefan Roese <sr@denx.de>
Acked-by: Pavel Machek <pavel@denx.de>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
Tested-by: Lukasz Majewski <l.majewski@samsung.com>
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Remove the useless inclusion of arch/arm/gpio.h , which is completely
bogus in this driver.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Vince Bridgers <vbridger@altera.com>
Cc: Stefan Roese <sr@denx.de>
Acked-by: Pavel Machek <pavel@denx.de>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
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CONFIG_UNIPHIER_SERIAL has been moved to Kconfig and
it is defined in ./.config but not in spl/.config,
so pin_init() should be called from the normal image
so that UART works correctly.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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This commit merges
arch/arm/cpu/armv7/uniphier/ph1-*/board_postclk_init.c
to
arch/arm/cpu/armv7/uniphier/board_postclk_init.c
Because PH1-Pro4 does not have the BCU block, add __weak to
bcu_init().
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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In the current implementation of the boot sequence of UniPhier
platform, 32KB temporary RAM is available before relocation.
The malloc area and the stack shares the 32KB area.
With CONFIG_SYS_MALLOC_F_LEN set to 0x7000 (28KB), only 0x1000 (4KB)
is left for the stack. In some use cases, the system hangs up
with stack over-flow.
Even with driver-model UART enabled, the malloc area of 0x2000 (8KB)
should be enough.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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The function sg_set_pinsel is useful for switching I/O pins
but it can be only used in C code. This commit adds a simple
macro that is available in asm code.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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FAT-formated USB storage device access is available.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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Support EHCI host driver used on Panasonic UniPhier platform.
Since Device Tree is not supported on UniPhier yet, the base address
of USB cores are passed from board files (platdevice.c).
TODO for me:
Move the base address to device trees.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Marek Vasut <marex@denx.de>
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This commit adds register defines of MIO (Media I/O) block
of UniPhier platform. This file is necessary to control
the reset signals of the USB cores.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Marek Vasut <marex@denx.de>
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These IO pins are necessary for port power control and
over current detect.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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If a support card is attached to the main board, the on-board
SMSC9118 LAN controller is available. It must be kept in reset
state for a while on start-up.
When the board is kicked via a debbuger rather than pushing the
hardware reset button, on-board chips are not reset; in this case
the reset signals should be asserted by software.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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The same bit-field macros are defined in include/linux/serial_reg.h
so let's include it and delete duplicated defines.
Also, remove unnecessary inclusion of <common.h>.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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This is a MIME GnuPG-signed message. If you see this text, it means that
your E-mail or Usenet software does not support MIME signed messages.
The Internet standard for MIME PGP messages, RFC 2015, was published in 1996.
To open this message correctly you will need to install E-mail or Usenet
software that supports modern Internet standards.
This reverts commit 1e96220a5687efae2aed45ce56e143336c40d0a7.
Remove duplicated vxworks.h header.
The same change was done by
"ARM: prevent compiler warnings from bootm.c"
(sha1: 8d196e52b58d1e50a80c2f5067b201cda521c75c)
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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Signed-off-by: Tom Rini <trini@ti.com>
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In case of repeated START condition, the restart has to be kicked
before clear status (MSR register). If it is kicked after clear status,
R-Car I2C may transfer data (TXD register) or receive data (RXD register)
instead of transferring slave address (MAR register).
Signed-off-by: Ryo Kataoka <ryo.kataoka.wt@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
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Some slow I2C devices like Power Monitor(ZM7304) at times
do not work well with low timeout value, so I2C bus get stuck
during read cycle with this device, changing it to 100ms from
10ms works fine
A lot of other i2c drivers like mxc and i2c drivers of BOOTROM
also use relax timeouts to give sufficient ticks to work well
with slower devices
Signed-off-by: Shaveta Leekha <shaveta@freescale.com>
Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
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ppc4xx i2c master gets stuck on errors while repeated start is
active. Can be easily reproduced by "i2c md" on an unpopulated
i2c address. There is not stop condition given, scl remains
pulled low.
The only way out seems to be doing a stop manually and then a
soft reset.
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Reviewed-by: Stefan Roese <sr@denx.de>
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Debugging some i2c trouble I saw on my scope that repeated
start is not working properply. The 4xx even held clock pulled down
after transfers. Having a look in the driver I realized
that IIC_CNTL_RPST is set on that part of the transfer that should
begin with a repeated start. But repeated start is about not sending a
stop condition, so IIC_CNTL_RPST has to be set on the last transfer
before the repeated start happens.
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Reviewed-by: Stefan Roese <sr@denx.de>
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Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
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Remove BFIN from the CPU macro in Makefile.
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
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a hexadicemal value was missing the "0x" prefix which caused
assembler error
Signed-off-by: Yehuda Yitschak <yehuday@marvell.com>
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Because CONFIG_MMU is never defined in U-Boot,
the non-MMU code in debug.S is always used.
Unfortunately, the number of arguments of the addruart macro
in Linux is different between MMU and non-MMU.
This causes a build error when importing some debug macros
using the third argument. (For ex. arch/arm/include/debug/exynos.S)
Pass the third argument to the non-MMU addruart to avoid such a problem.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Tested-by: Przemyslaw Marczak <p.marczak@samsung.com>
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We have not had a good method to debug the early boot stage such as
lowlevel_init function. I guess developers generally use dedicated
debuggers for that, but it is difficult in some cases.
(For example, my debugger cannot connect to the ARM processor when
it is in the secure state. It sometimes happens when I need to
debug the early boot stage on ARM SoCs with secure extension.)
The low level debug feature in Linux would be also helpful for U-boot
when we are stucking in nasty problems where the console is not
available yet.
You have to enable CONFIG_DEBUG_LL to use this feature.
For now, only 8250-compatible UART devices are supported.
You can add a header file under arch/arm/include/debug/ directory
to support your UART device if necessary.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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U-Boot does not have arch/arm/kernel, include/uapi directories,
This commit copies files as follows:
Location in Linux -> Location in U-Boot
arch/arm/kernel/debug.S -> arch/arm/lib/debug.S
arch/arm/include/debug/8250.S -> arch/arm/include/debug/8250.S
include/uapi/linux/serial_reg.h -> include/linux/serial_reg.h
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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This patch adds support for comments in the input to mkenvimage, i.e. in
the environment source: All lines starting with a # in the firs column
will be ignored.
Additionally empty lines will also be ignored.
Signed-off-by: Dominik Muth <dominik.muth@bkvibro.com>
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In a message from Wolfgang Denk highlighting warnings from cppcheck,
the patch will address those that are correctly diagnosed. Some are
false-positives:
> [fs/zfs/zfs.c:937]: (error) Memory leak: l
dmu_read() allocates "l" if successful, so error-case should not free
it.
> [fs/zfs/zfs.c:1141]: (error) Memory leak: dnbuf
dmu_read() allocates "dnbuf" if successful, so error-case should not
free it.
> [fs/zfs/zfs.c:1372]: (error) Memory leak: osp
zio_read() allocates "osp" if successful, so error-case should
not free it.
> [fs/zfs/zfs.c:1726]: (error) Memory leak: nvlist
int_zfs_fetch_nvlist() allocates "nvlist" if successful, so error-case
should not free it.
Signed-off-by: Jorgen Lundman <lundman@lundman.net>
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cppcheck reports:
[board/esd/common/auto_update.c:458]: (error) Uninitialized variable: cnt
The variable is not really used anywhere, so remove it.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Acked-by: Matthias Fuchs <matthias.fuchs@esd.eu>
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cppcheck reports:
[arch/arm/cpu/arm926ejs/mxs/timer.c:96]: (error) Uninitialized
variable: now
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
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Fix error detected by cppcheck:
[board/matrix_vision/mvblx/sys_eeprom.c:353]: (error) Buffer is
accessed out of bounds.
Signed-off-by: Wolfgang Denk <wd@denx.de>
cc: Michael Jones <michael.jones@matrix-vision.de>
Acked-by: Michael Jones <michael.jones@matrix-vision.de>
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This file got corrupted by the automatic editin of commit 1a45966 "Add
GPL-2.0+ SPDX-License-Identifier to source files"; restore the
opiginal content and manually insert the SPDX ID.
The bug was detected by running cppcheck, which reported:
[common/cmd_fitupd.c:8]: (error) Invalid number of character ({) when
these macros are defined: 'CONFIG_UPDATE_TFTP'.
Signed-off-by: Wolfgang Denk <wd@denx.de>
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Fix error detected by cppcheck:
[drivers/net/uli526x.c:551]: (error) printf format string requires 3
parameters but only 2 are given.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Roy Zang <tie-fei.zang@freescale.com>
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Fix error detected by cppcheck:
[board/cogent/lcd.c:237]: (error) Invalid number of character (()
when these macros are defined:
'CONFIG_SHOW_ACTIVITY;CONFIG_STATUS_LED'.
Signed-off-by: Wolfgang Denk <wd@denx.de>
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There are a number of places where U-Boot intentionally and legally
accesses physical address 0x0000, for example when installing
exception vectors on systems where these are located in low memory.
Add "cppcheck-suppress nullPointer" comments to silence cppcheck
where this is intentional and legal.
Signed-off-by: Wolfgang Denk <wd@denx.de>
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Correct environment variable for output directory is KBUILD_OUTPUT.
Signed-off-by: Timo Ketola <timo@exertus.fi>
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On architectures where 'long' is 64 bit, the u-boot environment
as seen by the fw_env tools was missing 4 bytes.
This patch fixes getenvsize(), and thus also ensures that the
environment's CRC32 checksum is calculated correctly.
Signed-off-by: Dominic Sacré <dominic.sacre@gmx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Tom Rini <trini@ti.com>
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