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2014-09-25mtd: nand: Fix length bug in ioread16_rep() and iowrite16_rep()Stefan Roese
The ioread16_rep() and iowrite16_rep() implementations are U-Boot specific and have been introduced with the Linux MTD v3.14 sync. While introducing these functions, the length for the loop has been miscalculated. The ">> 1" is already present in the caller. So lets remove it in the function. Tested on omap3_ha. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@ti.com> Cc: Scott Wood <scottwood@freescale.com> Acked-by: Heiko Schocher <hs@denx.de>
2014-09-25mtd: nand: am335x: Fix 'bit-flip' errors in SPLRostislav Lisovy
OMAP GPMC driver used with some NAND Flash devices (e.g. Spansion S34ML08G1) causes that U-boot shows hundreds of 'nand: bit-flip corrected' error messages. Possible cause was discussed in the mailinglist thread: http://lists.denx.de/pipermail/u-boot/2014-April/177508.html The issue was partially fixed with the cc81a5291910d7a.git however this has to be done to fix the SPL. The original author of the code is Belisko Marek <marek.belisko@gmail.com> Signed-off-by: Rostislav Lisovy <lisovy@merica.cz>
2014-09-25checkpatch: remove unnecessary + after {8,8}Joe Perches
Pick the following commit from Linux kernel: commit 66cb4ee0e52ca721f609fd5eec16187189ae5fda Author: Joe Perches <joe@perches.com> Date: Wed Sep 10 09:40:47 2014 +1000 checkpatch: remove unnecessary + after {8,8} There's a useless "+" use that needs to be removed as perl 5.20 emits a "Useless use of greediness modifier '+'" message each time it's hit. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Tom Rini <trini@ti.com>
2014-09-25kconfig: move CONFIG_DEFAULT_DEVICE_TREE to kconfigMasahiro Yamada
This option specifies the default Device Tree used for the run-time configuration of U-Boot. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Simon Glass <sjg@chromium.org> Cc: Stephen Warren <swarren@nvidia.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Michal Simek <michal.simek@xilinx.com>
2014-09-25kconfig: move CONFIG_OF_* to KconfigMasahiro Yamada
This commit moves: CONFIG_OF_CONTROL CONFIG_OF_SEPARATE CONFIG_OF_EMBED CONFIG_OF_HOSTFILE Because these options are currently not supported for SPL, the "Device Tree Control" menu does not appear in the SPL configuration. Note: zynq-common.h should be adjusted so as not to change the default value of CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org> Cc: Stephen Warren <swarren@nvidia.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Acked-by: Michal Simek <michal.simek@xilinx.com>
2014-09-24tools: remove reformat.pyMasahiro Yamada
This tools is unnecessary since commit f6c8f38ec601 (tools/genboardscfg.py: improve performance more with Kconfiglib). Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-09-24README.clang: update FreeBSD instructionsJeroen Hofstee
The mentioned binutils port got removed while the patch was pending. As Ian pointed out there is another port providing the binutils for arm now. Update the instructions accordingly. Cc: ian@FreeBSD.org Cc: Tom Rini <trini@ti.com> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-09-24compiler_gcc: prevent redefining attributesJeroen Hofstee
The libc headers on FreeBSD and likely related projects as well contain an header file, cdefs.h which provides similiar functionality as linux/compiler.h. It provides compiler independent defines like __weak __packed, to allow compiling with multiple compilers which might have a different syntax for such extension. Since that header file is included in multiple standard headers, like stddef.h and stdarg.h, multiple definitions of those defines will be present if both are included. When compiling u-boot the compiler will warn about it hundreds of times since e.g. common.h will include both files indirectly. commit 7ea50d52849fe8ffa5b5b74c979b60b1045d6fc9 "compiler_gcc: do not redefine __gnu_attributes" prevented such redefinitions, but this was undone by commit fb8ffd7cfc68b3dc44e182356a207d784cb30b34 "compiler*.h: sync include/linux/compiler*.h with Linux 3.16". Add the checks back where necessary to prevent such warnings. As the original patch this checkpatch warning is ignored: "WARNING: Adding new packed members is to be done with care" Cc: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Tom Rini <trini@ti.com> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl> Acked-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-09-24kbuild: refactor some makefilesMasahiro Yamada
[1] Move driver/core/, driver/input/ and drivers/input/ entries from the top Makefile to drivers/Makefile [2] Remove the conditional by CONFIG_DM in drivers/core/Makefile because the whole drivers/core directory is already selected by CONFIG_DM in the upper level [3] Likewise for CONFIG_DM_DEMO in drivers/demo/Makefile [4] Simplify common/Makefile - both CONFIG_DDR_SPD and CONFIG_SPD_EEPROM are boolean macros so they can directly select objects Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Marek Vasut <marex@denx.de>
2014-09-24common.h: remove MIN, MAX, MIN3, MAX3 macrosMasahiro Yamada
Now MIN, MAX, MIN3, MAX are not used. Going forward, use min, max, min3, max3. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-09-24cosmetic: replace MIN, MAX with min, maxMasahiro Yamada
The macro MIN, MAX is defined as the aliase of min, max, respectively. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-09-24compiler.h: remove duplicated uninitialized_varJeroen Hofstee
Since clang has a different definition for uninitialized_var it will complain that it is redefined in include/compiler.h. Since these are already defined in linux/compiler.h just remove this instance. Cc: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Tom Rini <trini@ti.com> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-09-24cmd_nand: Update (nand_info_t*)nand after arg_off(_size) callRostislav Lisovy
The arg_off() and arg_off_size() update the 'current NAND device' variable (dev). This is then used when assigning the (nand_info_t*)nand value. Place the assignment after the arg_off(_size) calls to prevent using incorrect (nand_info_t*) nand value. Signed-off-by: Rostislav Lisovy <lisovy@merica.cz>
2014-09-24linker_lists: fix commentMasahiro Yamada
The section name and the C variable name seem to be opposite. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Marek Vasut <marex@denx.de> Acked-by: Marek Vasut <marex@denx.de>
2014-09-24kconfig: remove config_cmd_defaults.hMasahiro Yamada
Now config_cmd_defaults.h is empty so it can be deleted safely. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
2014-09-24kconfig: move CONFIG_CMD_IMPORTENV to KconfigMasahiro Yamada
Since CONFIG_CMD_IMPORTENV is defined in config_cmd_defaults.h, it should be enabled for all the boards except bf506f-ezkit that undefs it explicitely. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
2014-09-24kconfig: move CONFIG_CMD_GO to KconfigMasahiro Yamada
Since CONFIG_CMD_GO is defined in config_cmd_defaults.h (and no board undefs it its own header), it can be moved to Kconfig with the default value "y". Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
2014-09-24kconfig: move CONFIG_CMD_EXPORTENV to KconfigMasahiro Yamada
Since CONFIG_CMD_EXPORTENV is defined in config_cmd_defaults.h, it should be enabled for all the boards except bf506f-ezkit that undefs it explicitely. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
2014-09-24kconfig: move CONFIG_CMD_CRC32 to KconfigMasahiro Yamada
Since CONFIG_CMD_CRC32 is defined in config_cmd_defaults.h, it is enabled for all the boards except the ones undefining it explicitly: kwb tseries_mmc tseries_nand tseries_spi vct_platinum_onenand_small vct_platinum_small vct_platinumavc_onenand_small vct_platinumavc_small vct_premium_onenand_small vct_premium_small The default value of this config option should be "y" and "# CONFIG_CMD_CRC32 is not set" should be added for those exceptions. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
2014-09-24kconfig: move CONFIG_CMD_BOOTM to KconfigMasahiro Yamada
CONFIG_CMD_BOOTM is defined in config_cmd_defaults.h which is forcebly included from each board. So, the default value of "config CMD_BOOTM" should be "y". For some boards undefining it (bf506f-ezkit, controlcenterd_TRAILBLA, controlcenterd_TRAILBLAZER_DEVELOP, controlcenterd_TRAILBLAZER), "# CONFIG_CMD_BOOTM is not set" should be added to their defconfig. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
2014-09-24kconfig: move CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED to KconfigMasahiro Yamada
If this option is enabled, the objects under lib/ directory are compiled with speed optimization, not size optimization. (Currently, only used by some Blackfin boards.) Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
2014-09-24kconfig: add blank Kconfig filesMasahiro Yamada
This would be useful to start moving various config options. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
2014-09-24config_distro_bootcmd: Run 'scsi scan' before trying scsi disksHans de Goede
Scsi disks need to be probed before we try to access them, otherwise all accesses fail with: ** Bad device size - scsi 0 **. Reported-by: Karsten Merker <merker@debian.org> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> Tested-by: Karsten Merker <merker@debian.org>
2014-09-24MAINTAINERS: comment out blank M: fieldMasahiro Yamada
Since commit ddaf5c8f3030050fcd356a1e49e3ee8f8f52c6d4 (patman: RunPipe() should not pipe stdout/stderr unless asked), Patman spits lots of "Invalid MAINTAINERS address: '-'" error messages for patches with global changes. It takes too long for Patman to process them. Anyway, "M: -" does not carry any important information. Rather, it is just like a place holder in case of assigning a new board maintainer. Let's comment out. This commit can be reproduced by the following command: find . -name MAINTAINERS | xargs sed -i -e '/^M:[[:blank:]]*-$/s/^/#/' Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-09-24MAINTAINERS: comment out invalid maintainersMasahiro Yamada
The "S: Orphan" in MAINTAINERS means that the maintainer in the "M:" field is unreachable (i.e. the email address is not working). (Refer to the definition of "Orphan" adopted in U-Boot in the log of commit 31f1b654b2f395b69faa5d0d3c1eb0803923bd3b, "boards.cfg: move boards with invalid emails to Orphan") For patch files adding global changes, scripts/get_maintainer.pl adds bunch of such invalid email addresses, which results in tons of annoying bounce emails. This commit can be reproduced by the following command: find . -name MAINTAINERS | xargs sed -i -e ' /^M:[[:blank:]]/ { N /S:[[:blank:]]Orphan/s/^/#/ } ' Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
2014-09-24tools/genboardscfg.py: pick up also commented maitainersMasahiro Yamada
We are still keeping invalid email addressed in MAINTAINERS because they carry information. The problem is that scripts/get_maintainer.pl adds emails in the "M:" field including invalid ones. We want to comment out invalid email addresses in MAINTAINERS to prevent scripts/get_maintainer.pl from picking them up. On the other hand, we want to collect them for boards.cfg to know the last known maintainer of each board. This commit adjusts tools/genboardscfg.py to parse also the commented "M:" fields, which is useful for the next commit. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-09-24test: Add a test for command repeatSimon Glass
This performs a command, then repeats it, and checks that the repeat happens. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-24test: Remove tabs from trace testSimon Glass
These cause U-Boot to print a list of available commands. It doesn't break the test, but it is best to remove them from the output. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-24sandbox: Disable Ctrl-CSimon Glass
This is not supported properly on sandbox, and interferes with running tests, since when a test script is piped in, some commands will call ctrlc() which will drop characters from the test script. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-24Reactivate the tracing featureSimon Glass
This was lost sometime in the Kbuild conversion. Add it back. Check that the trace test now passes: $ ./test/trace/test-trace.sh Simple trace test / sanity check using sandbox /tmp/filemHKPGw Build sandbox O=sandbox FTRACE=1 GEN /home/sjg/c/src/third_party/u-boot/files/sandbox/Makefile Configuring for sandbox board... Check results Test passed Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-24cleanup disk/part.c whitespacePavel Machek
Cleanup disk/part.c Signed-off-by: Pavel Machek <pavel@denx.de>
2014-09-24mpc8xx: move common linker scripts into the CPU directoryMasahiro Yamada
Each CPU of PowerPC has its default linker script under the CPU directory, except mpc8xx. Every mpc8xx board has its own linker script under the board directory, resulting in lots of duplication of linker scripts. I notice eight mpc8xx boards have the same linker script. We can decrease the number of linker scripts by putting a single default linker script, arch/powerpc/cpu/mpc8xx/u-boot.lds. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denk <wd@denx.de> Acked-by: Stefan Roese <sr@denx.de>
2014-09-24e1000: fix no nvm buildMarcel Ziswiler
Fix the following build error in case CONFIG_E1000_NO_NVM is enabled: CC drivers/net/e1000.o drivers/net/e1000.c: In function ‘e1000_initialize’: drivers/net/e1000.c:5365:5: error: ‘struct e1000_hw’ has no member named ‘eeprom_semaphore_present’ make[1]: *** [drivers/net/e1000.o] Error 1 make: *** [drivers/net] Error 2 Acked-by: Marek Vasut <marex@denx.de>
2014-09-24tools/env: change stripping strategy to allow no-strippingThomas Petazzoni
When building the U-Boot tools for non-ELF platforms (such as Blackfin FLAT), since commit 79fc0c5f498c3982aa4740c273ab1a9255063d9c ("tools/env: cross-compile fw_printenv without setting HOSTCC"), the build fails because it tries to strip a FLAT binary, which does not make sense. This commit solves this by changing the stripping logic in tools/env/Makefile to be similar to the one in tools/Makefile. This logic continues to apply strip to the final binary, but does not abort the build if it fails, and does the stripping in place on the final binary. This allows the logic to work fine if stripping doesn't work, as it leaves the final binary untouched. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Sonic Zhang <sonic.zhang@analog.com> Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Reviewed-by: Sonic Zhang <sonic.zhang@analog.com>
2014-09-24usb/gadget: fastboot: implement sparse formatSteve Rae
- add capability to "fastboot flash" with sparse format images Signed-off-by: Steve Rae <srae@broadcom.com> Acked-by: Lukasz Majewski <l.majewski@samsung.com>
2014-09-24usb/gadget: fastboot: minor cleanupSteve Rae
- update static function - additional debugging statements - update "fastboot command" information - add missing include file - update spelling Signed-off-by: Steve Rae <srae@broadcom.com>
2014-09-24usb/gadget: fastboot: add support for flash commandSteve Rae
- implement 'fastboot flash' for eMMC devices Signed-off-by: Steve Rae <srae@broadcom.com> Acked-by: Lukasz Majewski <l.majewski@samsung.com> Reviewed-by: Marek Vasut <marex@denx.de>
2014-09-24usb/gadget: fastboot: add eMMC support for flash commandSteve Rae
- add support for 'fastboot flash' command for eMMC devices Signed-off-by: Steve Rae <srae@broadcom.com>
2014-09-25powerpc/t104xrdb: Enable SPI flash Extend address supportZhiqiang Hou
Enable the Extend address to support SPI flash more than 16MB. Signed-off-by: Hou Zhiqiang <B48286@freescale.com> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
2014-09-24spi: kirkwood_spi.c: cosmetic: Fix minor coding style issuesStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de> Cc: Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Acked-by: Prafulla Wadaskar <prafulla@marvell.com> Tested-by: Luka Perkov <luka@openwrt.org> Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-09-24spi: kirkwood_spi.c: Make global variable staticStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Prafulla Wadaskar <prafulla@marvell.com> Tested-by: Luka Perkov <luka@openwrt.org> Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-09-24spi: kirkwood_spi.c: Some fixes and cleanupStefan Roese
This patch introduces the clrsetbits_le32() accessor functions in the kirkwood SPI driver. Note that it also includes a fix: - writel(~KWSPI_CSN_ACT | KWSPI_SMEMRDY, &spireg->ctrl); + writel(KWSPI_SMEMRDY, &spireg->ctrl); Here the bit KWSPI_CSN_ACT (0x1) should have been cleared. Instead 0xfffffffe is written into this control register. This is the main reason to use the clrsetbits() functions now. As they make clearing bits much less error prone. Additionally KWSPI_IRQUNMASK is not used in spi_cs_activate() and spi_cs_deactivate() any more. Its the wrong macro but has the same value as the correct one (KWSPI_CSN_ACT). This is in preparation for use of this driver on the Marvell Armada XP platform as well. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Prafulla Wadaskar <prafulla@marvell.com> Tested-by: Luka Perkov <luka@openwrt.org> Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-09-24arm: kirkwood: spi.h: Add some missing parenthesisStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de> Tested-by: Luka Perkov <luka@openwrt.org> Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-09-24sf: Add M25PX64 SPI NOR flash IDStefan Roese
Add ID for this Numonix / STMicro chip. Tested on Marvell DB-78460-BP board. Signed-off-by: Stefan Roese <sr@denx.de> Tested-by: Luka Perkov <luka@openwrt.org> Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-09-24spl: replace CONFIG_SPL_SPI_* with CONFIG_SF_DEFAULT_*Nikita Kiryanov
Currently, CONFIG_SPL_SPI_* #defines are used for controlling SPI boot in SPL. These #defines do not allow the user to select SPI mode for the SPI flash (there's no CONFIG_SPL_SPI_MODE, so the SPI mode is hardcoded in spi_spl_load.c), and duplicate information already provided by CONFIG_SF_DEFAULT_* #defines. Kill CONFIG_SPL_SPI_*, and use CONFIG_SF_DEFAULT_* instead. Cc: Tom Rini <trini@ti.com> Cc: Marek Vasut <marex@denx.de> Cc: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Cc: Lokesh Vutla <lokeshvutla@ti.com> Cc: Vitaly Andrianov <vitalya@ti.com> Cc: Lars Poeschel <poeschel@lemonage.de> Cc: Bo Shen <voice.shen@atmel.com> Cc: Hannes Petermaier <hannes.petermaier@br-automation.com> Cc: Michal Simek <monstr@monstr.eu> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-09-24spi: mxc: fix sf probe when using mxc_spiNikita Kiryanov
MXC SPI driver has a feature whereas a GPIO line can be used to force CS high across multiple transactions. This is set up by embedding the GPIO information in the CS value: cs = (cs | gpio << 8) This merge of cs and gpio data into one value breaks the sf probe command: if the use of gpio is required, invoking "sf probe <cs>" will not work, because the CS argument doesn't have the GPIO information in it. Instead, the user must use "sf probe <cs | gpio << 8>". For example, if bank 2 gpio 30 is used to force cs high on cs 0, bus 0, then instead of typing "sf probe 0" the user now must type "sf probe 15872". This is inconsistent with the description of the sf probe command, and forces the user to be aware of implementaiton details. Fix this by introducing a new board function: board_spi_cs_gpio(), which will accept a naked CS value, and provide the driver with the relevant GPIO, if one is necessary. Cc: Eric Nelson <eric.nelson@boundarydevices.com> Cc: Eric Benard <eric@eukrea.com> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Tim Harvey <tharvey@gateworks.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Tom Rini <trini@ti.com> Cc: Marek Vasut <marex@denx.de> Reviewed-by: Marek Vasut <marex@denx.de> Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-09-24mtd: spi: add support for M25PE16 and M25PX16Nikita Kiryanov
Add support for M25PE16 and M25PX16 Cc: Marek Vasut <marex@denx.de> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-09-23Merge git://git.denx.de/u-boot-dmTom Rini
2014-09-23dm: avoid dev->req_seq overflowRobert Baldyga
Since dev->req_seq value is initialized from "reg" property of fdt node, there is posibility, that address value contained in fdt is greater than INT_MAX, and then value in dev->req_seq is negative which led to probe() fail. This patch fix this problem by ensuring that req_seq is positive, unless it's one of errno codes. Signed-off-by: Robert Baldyga <r.baldyga@samsung.com> Acked-by: Simon Glass <sjg@chromium.org>
2014-09-23dm: serial: Don't require device tree to configure a consoleSimon Glass
Allow serial_find_console_or_panic() to work without a device tree. Signed-off-by: Simon Glass <sjg@chromium.org>