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2012-10-15env: Check for NULL pointer in envmatch()Joe Hershberger
If the pointer passed into envmatch() is NULL, return -1 instead of crashing. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
2012-10-15tools/env: Serialize calls to fw_*envJoe Hershberger
Use a lock file at /var/lock/fw_printenv.lock. Avoids seriously confusing the MTD driver. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
2012-10-15tools/env: Don't call env_init() in fw_getenv()Joe Hershberger
We will only call fw_getenv when the env has already been initialized. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
2012-10-15tools/env: Remove unneeded complexityJoe Hershberger
The length included the name length, and then it was subtracted back out on each use. Now we don't include it in the first place. Also realloc as we process arguments and eliminate memset. Use memcpy instead of manually copying each byte. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
2012-10-15tools/env: Use a board-specific default envJoe Hershberger
Originally added in aa701b94336b358798d676eef12a7b90bdac23f5 Before this patch, there was a hard-coded env that was used as default if the env in flash is detected as invalid. Now this tool (compiled for a given board) will share the default env with the u-boot for the board. Fix include of config.h Need to define "TEXT_BASE" when building the fw_env tool so that the default env will be correct for environments which use it. Define __ASSEMBLY__ when calling #include <config.h> so that we only get #defines (all we're interested in). Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
2012-10-15common: cmd_bdinfo: fix type of value in print_lnumDaniel Schwierzeck
This fixes a warning when compiling with ELDK-5.2.1 for MIPS64: cmd_bdinfo.c: In function 'print_lnum': cmd_bdinfo.c:56:2: warning: format '%llX' expects argument of type 'long long unsigned int', but argument 3 has type 'u64' [-Wformat] Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2012-10-15input: Add debugging for key matrix key codesSimon Glass
These are read from the fdt - add a debug feature to display the mapping on start-up. See that we get debug output listing the keycodes Signed-off-by: Simon Glass <sjg@chromium.org>
2012-10-15input: Allow key ghosting filter to be disabledSimon Glass
Some keyboards will not need a key ghosting filter, so make this feature optional. Signed-off-by: Simon Glass <sjg@chromium.org>
2012-10-15input: Separate out keyboard repeat/delay from initSimon Glass
It is inconvenient to have to specify the keyboard repeat and delay at init time if it is not yet available, so move this into a separate function. Some drivers will want to do this when their keyboard init routine is actually called. Signed-off-by: Simon Glass <sjg@chromium.org>
2012-10-15input: Correct key_matrix fdt decodingSimon Glass
Some issues with this were not addressed in the previous series. Fix up the binding decoding to deal with what is actually expected in the fdt. This corrects the broken keyboard on seaboard. Signed-off-by: Simon Glass <sjg@chromium.org>
2012-10-15tools: Add cleanpatchFabio Estevam
There are some errors reported by checkpatch.pl that can be easily cleaned up by using the cleanpatch tool. Import the cleanpatch script from linux kernel 3.5.4 stable version as from the following commit: commit cb3ed5b7e09c6c0462e396d55e3fecc0980a333a Author: H. Peter Anvin <hpa@zytor.com> Date: Fri May 25 17:58:26 2007 -0700 scripts: Make cleanfile/cleanpatch warn about long lines Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2012-10-15patman: Handle checkpatch.pl not providing file/line infoSimon Glass
Sometimes we don't get a valid filename or line number from checkpatch.pl, for example if the patch is in a bad format. Deal with this by using a default value, rather than a stack trace. Signed-off-by: Simon Glass <sjg@chromium.org>
2012-10-15patman: Support Series-name tag to name a seriesSimon Glass
Sometimes it is possible to forget the name of the branch you used to generate an upstream series. To assist with this, add an optional patman does not use this. Signed-off-by: Simon Glass <sjg@chromium.org>
2012-10-15MAKEALL: add a -C/--check option to enable build checkingKim Phillips
thanks to Tom Rini for the good idea. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2012-10-15add check infrastructure, default sparseKim Phillips
Add support for running source code checkers on u-boot source, e.g., using sparse to aid with typechecking. This comes in especially handy as SoC vendors mix and match cores and devices with different endianness, thus here we add CHECK_ENDIAN to the otherwise linux kernel default CHECKFLAGS. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2012-10-15sata.h: Make all sata/ata drivers include <sata.h>Pavel Herrmann
- block_dev_desc_t says that block_(read|write) take lbaint_t for blkcnt not ulong. - We also move the extern of sata_dev_desc into <sata.h> - Remove now duplicate declarations from driver-specific headers. Signed-off-by: Tom Rini <trini@ti.com> Signed-off-by: Pavel Herrmann <morpheus.ibis@gmail.com>
2012-10-15ide.h: Make ide_(read|write) match block_dev_desc_t block_(read|write)Tom Rini
block_dev_desc_t says that block_(read|write) take lbaint_t for blkcnt not ulong Signed-off-by: Tom Rini <trini@ti.com>
2012-10-15sil_sata: Make sata_write() comply with <part.h>Tom Rini
sata_write() takes a const void as the last argument. Fixing this means we also need to make ata_low_level_rw_lba{28,48} also take a const void. Signed-off-by: Tom Rini <trini@ti.com>
2012-10-15sata_dwc: Make sata_write() use const void, per <part.h>Tom Rini
Signed-off-by: Tom Rini <trini@ti.com>
2012-10-15pata_bfin: Make sata_{read,write}() comply with <part.h>Tom Rini
These functions take lbaint_t for blkcnt. Signed-off-by: Tom Rini <trini@ti.com>
2012-10-15fsl_sata: Make sata_{read,write}() comply with <part.h>Tom Rini
- sata_write() takes a const void as the last argument. Fixing this means we also need to make ata_low_level_rw_lba{28,48} also take a const void. - Both sata_{read,write} take lbaint_t for blkcnt and ulong for blknr Signed-off-by: Tom Rini <trini@ti.com>
2012-10-15dwc_ahsata: Make sata_write() comply with <part.h>Tom Rini
sata_write() takes a const void as the last argument. Fixing this means we also need to make ata_low_level_rw_lba{28,48} also take a const void. Acked-by: Stefano Babic <sbabic@denx.de> Signed-off-by: Tom Rini <trini@ti.com>
2012-10-15ata_piix: sata_write must take a const void argument.Tom Rini
Signed-off-by: Tom Rini <trini@ti.com>
2012-10-15ata_piix: Fix checkpatch issuesTom Rini
While in here also: - Switch to debug from custom PRINTF for debugging. - Use mdelay rather than custom msleep. Signed-off-by: Tom Rini <trini@ti.com>
2012-10-15usb.h: Add udc_disconnect prototype to usb.hLukasz Dalek
PXA25x gadget implements common function usb_disconnect(). This patch adds this function prototype into usb.h for boards using it. Signed-off-by: Lukasz Dalek <luk0104@gmail.com>
2012-10-15pxa25x: Add support for USB ethernet gadgetLukasz Dalek
Add to pxa25x based devices support for USB ethernet gadget. This is a port of pxa25x UDC driver from Linux kernel. Signed-off-by: Lukasz Dalek <luk0104@gmail.com>
2012-10-15usbether: Removed DEV_CONFIG_{CDC,SUBSET}Lukasz Dalek
Removed DEV_CONFIG_CDC and DEV_CONFIG_SUBSET and replaced it with CONFIG_USB_ETH_CDC and CONFIG_USB_ETH_SUBSET. Signed-off-by: Lukasz Dalek <luk0104@gmail.com>
2012-10-15usbether: Define CONFIG_USB_ETH_{CDC,SUBSET}Lukasz Dalek
Introduced CONFIG_USB_ETH_CDC and CONFIG_USB_ETH_SUBSET as preparation for removal DEV_CONFIG_CDC and DEV_CONFIG_SUBSET Signed-off-by: Lukasz Dalek <luk0104@gmail.com>
2012-10-15usbether: Fixed bug when using with PXA25X chipsLukasz Dalek
PXA25X chips don't support alternate settings so driver uses non-CDC driver. But only code defined between DEV_CONFIG_CDC signals that network is up. This patch is fixing this bug by signaling that network is up after USB SET_INTERFACE request. Signed-off-by: Lukasz Dalek <luk0104@gmail.com>
2012-10-15tegra20: add USB ULPI init codeLucas Stach
This adds the required code to set up a ULPI USB port. It is mostly a port of the Linux ULPI setup code with some tweaks added for more correctness, discovered along the way of debugging this. To use this both CONFIG_USB_ULPI and CONFIG_USB_ULPI_VIEWPORT have to be set in the board configuration file. Signed-off-by: Lucas Stach <dev@lynxeye.de> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
2012-10-15usb: ulpi: add indicator configuration functionLucas Stach
Allows for easy configuration of the VBUS indicator related ULPI config bits. Also move the external indicator setup from ulpi_set_vbus() to the new function. Signed-off-by: Lucas Stach <dev@lynxeye.de> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
2012-10-15usb: ehci: don't print debug outputLucas Stach
This is clearly some sort of debug output and should not be printed during normal operation. Signed-off-by: Lucas Stach <dev@lynxeye.de>
2012-10-15tegra20: port to new ehci interfaceLucas Stach
EHCI interface now supports more than one controller. Wire up our usb functions to use this new interface. Signed-off-by: Lucas Stach <dev@lynxeye.de>
2012-10-15usb: add support for multiple usb controllersLucas Stach
Allows to initialize more than one USB controller at once. v2: print message when controller stop fails Signed-off-by: Lucas Stach <dev@lynxeye.de> Reviewed-by: Marek Vasut <marex@denx.de>
2012-10-15usb: ehci: rework to take advantage of new lowlevel interfaceLucas Stach
Kill off ehci-core.h It was used to specify some static controller data. To support more than one controller being active at any time we have to carry the controller data ourselfes. Change the ehci interface accordingly. NOTE: OMAP implemented the ehci stuff a bit backwards and should be fixed to do the same thing as other platforms. But the change for now is at least compile clean. Signed-off-by: Lucas Stach <dev@lynxeye.de> Reviewed-by: Marek Vasut <marex@denx.de>
2012-10-15usb: lowlevel interface change to support multiple controllersLucas Stach
Carry an index in the lowlevel usb functions to make specify the respective usb controller. Also pass through an controller struct from lowlevel_init to the creation of the root usb device of this controller. Signed-off-by: Lucas Stach <dev@lynxeye.de> Reviewed-by: Marek Vasut <marex@denx.de>
2012-10-15pmc405de and zeus: remove the env_ptr externsIgor Grinberg
The env_ptr is already declared in environment.h, so there is no need to redeclare in board files (especially after including the environment.h) Remove those declarations. Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Matthias Fuchs <matthias.fuchs@esd.eu>
2012-10-15ppc4xx: Remove AP1000 board supportStefan Roese
As the board seems to be unmaintained for some time, lets remove the support in mainline completely. Signed-off-by: Stefan Roese <sr@denx.de> Cc: James MacAulay <james.macaulay@amirix.com> Acked-by: Marek Vasut <marex@denx.de>
2012-10-15ppc4xx: Remove ML2 board supportStefan Roese
As the board seems to be unmaintained for some time, lets remove the support in mainline completely. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Peter De Schrijver <p2@mind.be> Acked-by: Marek Vasut <marex@denx.de>
2012-10-15ppc4xx: Remove IOP480 supportStefan Roese
Since the IOP480 (PPC401/3 variant from PLX) is only used on 2 boards that are not actively maintained, lets remove support for it completely. This way the ppc4xx code will get a bit cleaner. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Matthias Fuchs <matthias.fuchs@esd.eu> Acked-by: Marek Vasut <marex@denx.de>
2012-10-15serial: Enhance the manual relocationMarek Vasut
Enhance the manual relocation of drivers operations structure by checking if the entries are NULL and increment them only if they are not. This allows for setting any entry to NULL and it will survive the manual relocation. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de>
2012-10-15serial: Compile drivers/serial/serial.c by defaultMarek Vasut
Compile drivers/serial/serial.c by default both into SPL and into non-SPL builds, since CONFIG_SERIAL_MULTI is now the default state. Also having common/serial.c in by default now, it's pointless to keep -DCONFIG_SERIAL_MULTI in CPPFLAGS any longer, so remove it as well. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de>
2012-10-15serial: Remove CONFIG_SERIAL_MULTI from remaining sourcesMarek Vasut
Remove the parts depending either on disabled CONFIG_SERIAL_MULTI or ifdefs around CONFIG_SERIAL_MULTI parts since CONFIG_SERIAL_MULTI is now enabled by default. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de>
2012-10-15serial: Remove CONFIG_SERIAL_MULTI from serial driversMarek Vasut
Remove the support for not-CONFIG_SERIAL_MULTI part from serial port drivers and some board files. Since CONFIG_SERIAL_MULTI is now enabled by default, that part is a dead code. Remove it. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> Signed-off-by: Tom Rini <trini@ti.com>
2012-10-15serial: Remove CONFIG_SERIAL_MULTI from config filesMarek Vasut
Remove any notion of CONFIG_SERIAL_MULTI from board config files. Since CONFIG_SERIAL_MULTI is now enabled by default, it is useless to specify this config option in the board config files. Therefore remove it. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> Signed-off-by: Tom Rini <trini@ti.com>
2012-10-15serial: Unconditionally enable CONFIG_SERIAL_MULTIMarek Vasut
Enable CONFIG_SERIAL_MULTI for all builds of U-Boot. That includes both SPL builds and non-SPL builds, everything. To avoid poluting this patch with removal of ifdef-endif constructions containing CONFIG_SERIAL_MULTI, the CONFIG_SERIAL_MULTI is temporarily added into CPPFLAGS in config.mk . This will be again removed in following patch. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com>
2012-10-15serial: Move common/serial.c to drivers/serial/Marek Vasut
Move the common/serial.c into driver/serial/, since this file provides serial multiplexing functions and it is imperative to be linked with libserial.o instead of libcommon.o. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com>
2012-10-15serial: ns16550: Rename serial.c to serial_ns16550.cMarek Vasut
This serial driver had wrong name of the source file for some time now. The name of the driver was serial.c instead of any more logical and fitting name. Thus, rename the driver source file to serial_ns16550.c and be done with it. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Michal Simek <monstr@monstr.eu>
2012-10-15serial: ns16550: Call usbtty_poll only in non-SPL buildMarek Vasut
Having both USBTTY and CONFIG_SERIAL_MULTI enabled in SPL, the usbtty.c file is protected in Makefile to not be compiled into the SPL. Yet, the ns16550 serial driver does not contain such protection. Add it to avoid missing symbol error. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com>
2012-10-15serial: Use puts() and hang() instead of panic() in SPLMarek Vasut
If case the get_current() call fails before relocation, the U-Boot must try to print an error message, fail and either reset or halt. Such error is critical enough to halt the system, as it means the system is in very bad state. This is now also used in SPL, since CONFIG_SERIAL_MULTI is enabled unconditionally. To avoid compiling whole vsprintf.c into SPL, use puts() to print error message and hang() to stop the system in case of SPL build. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com>
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