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| * | Tegra30: clocks: Fix clock tables for I2C and other periphsTom Warren2013-01-16-34/+48
| | | | | | | | | | | | | | | | | | | | | Add 16-bit divider support (I2C) to periph table, annotate and correct some entries, and fix clk_id lookup function. Signed-off-by: Tom Warren <twarren@nvidia.com>
| * | Tegra30: Add/enable Cardhu build (T30 reference board)Tom Warren2013-01-16-173/+865
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This build is stripped down. It boots to the command prompt. GPIO is the only peripheral supported. Others TBD. include/configs/tegra-common.h now holds common config options for Tegra SoCs. Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com>
| * | Tegra30: Add generic Tegra30 build supportTom Warren2013-01-16-11/+22
| | | | | | | | | | | | | | | | | | | | | | | | This patch adds basic Tegra30 (T30) build support - no specific board is targeted. Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com>
| * | Tegra30: Cardhu: Add DT filesTom Warren2013-01-16-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | These are stripped down for bringup, They'll be filled out later to match-up with the kernel DT contents, and/or as devices are brought up (mmc, usb, spi, etc.). Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com>
| * | Tegra30: Add common CPU (shared) filesTom Warren2013-01-16-56/+1768
| | | | | | | | | | | | | | | | | | | | | | | | | | | These files are used by both SPL and main U-Boot. Also made minor changes to shared Tegra code to support T30 differences. Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com>
| * | Tegra30: Add CPU (armv7) filesTom Warren2013-01-16-0/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | These files are for code that runs on the CPU (A9) on T30 boards. At this time, there are no T30-specific ARMV7 files. As T30-specific run-time code is added, it'll go here. Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidai.com>
| * | Tegra30: Add AVP (arm720t) filesTom Warren2013-01-16-247/+612
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This provides SPL support for T30 boards - AVP early init, plus CPU (A9) init/jump to main U-Boot. Some changes were made to Tegra20 cpu.c to move common routines into tegra-common/cpu.c and reduce code duplication. Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
| * | Tegra30: Add arch-tegra30 include filesTom Warren2013-01-16-48/+1775
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Common Tegra files are in arch-tegra, shared between T20 and T30. Tegra30-specific headers are in arch-tegra30. Note that some of these will be filled in as more T30 support is added (drivers, WB/LP0 support, etc.). A couple of Tegra20 files were changed to support common headers in arch-tegra, also. Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
| * | tegra: remove custom TEGRA_DEVICE_SETTINGS for board filesMarc Dietrich2013-01-16-18/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | TEGRA_DEVICE_SETTINGS lives now in tegra-common-post.h. This removes custom TEGRA_DEVICE_SETTINGS for all tegra boards providing video output, except seaboard, which was fixed by Stephen already. Cc: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Marc Dietrich <marvin24@gmx.de> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * | tegra: enable LCD on PAZ00Marc Dietrich2013-01-16-0/+58
| | | | | | | | | | | | | | | | | | | | | | | | This adds LCD panel descriptions to the device tree of PAZ00 and enables LCD support in the configuration. Signed-off-by: Marc Dietrich <marvin24@gmx.de> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * | tegra: display: add board pinmuxMarc Dietrich2013-01-16-3/+11
| | | | | | | | | | | | | | | | | | | | | | | | Boards may require a different pinmux setup for DISPALY than the default one. Add a way to call into board specific code to set this up. Signed-off-by: Marc Dietrich <marvin24@gmx.de> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * | tegra: Enable LCD on TECThierry Reding2013-01-16-1/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | The TEC ships with a 7" LCD panel that provides a resolution of 800x480 pixels. Add a corresponding panel description to the device tree and enable LCD support in the configuration. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * | tegra: Enable LCD on Medcom-WideThierry Reding2013-01-16-0/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | The Medcom-Wide has a 15" LCD panel with a resolution of 1366x768 pixels. Add a corresponding panel description to the device tree and enable LCD support in the configuration. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * | video: tegra: Update line length to match resolutionThierry Reding2013-01-16-2/+2
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of storing the computed line length in a local variable, store it in the global lcd_line_length variable to make sure the LCD subsystem can properly draw content for the display resolution. This probably wasn't noticed yet because the only board where LCD support is currently enabled is Seaboard, which runs at a 1366x768 resolution. As it happens this is the maximum resolution supported and also the default that is used to initialize the framebuffer before the configuration from DT is available. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Tom Warren <twarren@nvidia.com>
* | Clean up libfdt.h includesGerald Van Baren2013-02-08-11/+2
| | | | | | | | | | | | | | | | | | | | The libfdt.h file is the definition file for libfdt. It is unnecessary to include other fdt header files (the necessary ones are pulled in by libfdt.h). Signed-off-by: Gerald Van Baren <gvb@unssw.com> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Stefan Roese <sr@denx.de>
* | common/fdt_support.c: sparse fixesKim Phillips2013-02-07-41/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | trivial: fdt_support.c:89:64: warning: Using plain integer as NULL pointer fdt_support.c:325:65: warning: Using plain integer as NULL pointer fdt_support.c:352:65: warning: Using plain integer as NULL pointer For the following bad constant expression, We hardcode the max. number of memory banks to four for the foreseeable future, and add an error with instructions on what to do once it's exceeded: fdt_support.c:397:22: error: bad constant expression For the rest below, sparse found a couple of wrong endian conversions in of_bus_default_translate() and fdt_get_base_address(), but otherwise the rest is mostly annotation fixes: fdt_support.c:64:24: warning: cast to restricted __be32 fdt_support.c:192:21: warning: incorrect type in assignment (different base types) fdt_support.c:192:21: expected unsigned int [unsigned] [usertype] tmp fdt_support.c:192:21: got restricted __be32 [usertype] <noident> fdt_support.c:201:21: warning: incorrect type in assignment (different base types) fdt_support.c:201:21: expected unsigned int [unsigned] [addressable] [usertype] tmp fdt_support.c:201:21: got restricted __be32 [usertype] <noident> fdt_support.c:304:13: warning: incorrect type in assignment (different base types) fdt_support.c:304:13: expected unsigned int [unsigned] [usertype] val fdt_support.c:304:13: got restricted __be32 [usertype] <noident> fdt_support.c:333:13: warning: incorrect type in assignment (different base types) fdt_support.c:333:13: expected unsigned int [unsigned] [usertype] val fdt_support.c:333:13: got restricted __be32 [usertype] <noident> fdt_support.c:359:13: warning: incorrect type in assignment (different base types) fdt_support.c:359:13: expected unsigned int [unsigned] [usertype] val fdt_support.c:359:13: got restricted __be32 [usertype] <noident> fdt_support.c:373:21: warning: cast to restricted __be32 fdt_support.c:963:48: warning: incorrect type in argument 1 (different base types) fdt_support.c:963:48: expected restricted __be32 const [usertype] *p fdt_support.c:963:48: got unsigned int [usertype] *<noident> fdt_support.c:971:48: warning: incorrect type in argument 1 (different base types) fdt_support.c:971:48: expected restricted __be32 const [usertype] *p fdt_support.c:971:48: got unsigned int [usertype] *<noident> fdt_support.c:984:29: warning: incorrect type in argument 1 (different base types) fdt_support.c:984:29: expected restricted __be32 const [usertype] *cell fdt_support.c:984:29: got unsigned int [usertype] *addr fdt_support.c:996:32: warning: incorrect type in argument 1 (different base types) fdt_support.c:996:32: expected restricted __be32 const [usertype] *cell fdt_support.c:996:32: got unsigned int [usertype] *addr fdt_support.c:1041:41: warning: incorrect type in argument 1 (different base types) fdt_support.c:1041:41: expected restricted __be32 const [usertype] *cell fdt_support.c:1041:41: got unsigned int [usertype] *addr fdt_support.c:1053:41: warning: incorrect type in argument 2 (different base types) fdt_support.c:1053:41: expected restricted __be32 const [usertype] *range fdt_support.c:1053:41: got unsigned int const [usertype] *[assigned] ranges fdt_support.c:1064:53: warning: incorrect type in argument 2 (different base types) fdt_support.c:1064:53: expected restricted __be32 const [usertype] *addr fdt_support.c:1064:53: got unsigned int [usertype] *addr fdt_support.c:1110:50: warning: incorrect type in argument 2 (different base types) fdt_support.c:1110:50: expected restricted __be32 const [usertype] *addr fdt_support.c:1110:50: got unsigned int *<noident> fdt_support.c:1121:49: warning: incorrect type in argument 1 (different base types) fdt_support.c:1121:49: expected restricted __be32 const [usertype] *cell fdt_support.c:1121:49: got unsigned int *<noident> fdt_support.c:1147:60: warning: incorrect type in argument 2 (different base types) fdt_support.c:1147:60: expected restricted __be32 const [usertype] *addr fdt_support.c:1147:60: got unsigned int *<noident> fdt_support.c:1081:5: warning: symbol '__of_translate_address' was not declared. Should it be static? fdt_support.c:1154:5: error: symbol 'fdt_translate_address' redeclared with different type (originally declared at include/fdt_support.h:95) - incompatible argument 3 (different base types) fdt_support.c: In function 'fdt_node_offset_by_compat_reg': fdt_support.c:1173:17: warning: initialization discards 'const' qualifier from pointer target type [enabled by default] See also linux kernel commit 0131d897 "of/address: use proper endianess in get_flags". Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Cc: Jerry Van Baren <gvb.uboot@gmail.com>
* | libfdt: update from upstream dtc commit 142419eKim Phillips2013-02-07-23/+23
| | | | | | | | | | | | | | commit 142419e "dtc/libfdt: sparse fixes", for u-boot's libfdt copy. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Cc: Jerry Van Baren <gvb.uboot@gmail.com>
* | libfdt: update fdt.h from upstream dtcKim Phillips2013-02-07-21/+21
| | | | | | | | | | | | | | | | upstream dtc commit feafcd972cb744750a65728440c99526e6199a6d "dtc/libfdt: introduce fdt types for annotation by endian checkers". Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Cc: Jerry Van Baren <gvb.uboot@gmail.com>
* | libfdt_env.h: add fdt type definitionsKim Phillips2013-02-07-0/+5
| | | | | | | | | | | | | | fdt types are big endian. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Cc: Jerry Van Baren <gvb.uboot@gmail.com>
* | treewide: include libfdt_env.h before fdt.hKim Phillips2013-02-07-9/+2
| | | | | | | | | | | | | | | | | | | | | | and, if including libfdt.h which includes libfdt_env.h in the correct order, don't include fdt.h before libfdt.h. this is needed to get the fdt type definitions set from the project environment before fdt.h uses them. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Cc: Jerry Van Baren <gvb.uboot@gmail.com>
* | fdt: fix dts preprocessor optionsAllen Martin2013-02-07-1/+1
| | | | | | | | | | | | | | | | | | | | Using "-ansi" preprocessor option will cause dts lines that begin with '#' to choke the preprocessor. Change to "-x assembler-with-cpp" instead which is what the kernel uses to preprocess dts files. Signed-off-by: Allen Martin <amartin@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
* | sf: stmicro: Add support for N25Q256AJagannadha Sutradharudu Teki2013-02-06-0/+6
| | | | | | | | | | | | | | Add support for Numonyx N25Q256A SPI flash. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | sf: stmicro: Add support for N25Q32AJagannadha Sutradharudu Teki2013-02-06-0/+6
| | | | | | | | | | | | | | Add support for Numonyx N25Q32A SPI flash. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | sf: stmicro: Add support for N25Q32Jagannadha Sutradharudu Teki2013-02-06-0/+6
| | | | | | | | | | | | | | Add support for Numonyx N25Q32 SPI flash. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | sf: stmicro: Add support for N25Q64AJagannadha Sutradharudu Teki2013-02-06-0/+6
| | | | | | | | | | | | | | Add support for Numonyx N25Q64A SPI flash. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | sf: winbond: Add W25Q64WJagannadha Sutradharudu Teki2013-02-06-0/+5
| | | | | | | | | | | | | | | | Add support for Winbond's W25Q64W SPI flash. This device is used on xilinx zynq emulation platform. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | sf: spansion: Correct the first byte of idcode1 for S25FL256S partJagannadha Sutradharudu Teki2013-02-06-1/+1
| | | | | | | | | | | | | | This patch corrected the first byte of idcode1 for S25FL256S SPI flash. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-x86Tom Rini2013-02-04-29/+389
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| * | patman: Allow use outside of u-boot treeVadim Bendebury2013-01-31-9/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To make it usable in git trees not providing a patch checker implementation, add a command line option, allowing to suppress patch check. While we are at it, sort debug options alphabetically. Also, do not raise an exception if checkpatch.pl is not found - just print an error message suggesting to use the new option, and return nonzero status. . unit test passes: $ ./patman -t <unittest.result.TestResult run=7 errors=0 failures=0> . successfully used patman in the autotest tree to generate a patch email (with --no-check option) . successfully used patman in the u-boot tree to generate a patch email . `patman --help' now shows command line options ordered alphabetically Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Acked-by: Doug Anderson <dianders@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
| * | patman: Add settings to the list of modules to doctestDoug Anderson2013-01-31-2/+3
| | | | | | | | | | | | | | | | | | The settings modules now has doctests, so run them. Signed-off-by: Doug Anderson <dianders@chromium.org>
| * | patman: Add the concept of multiple projectsDoug Anderson2013-01-31-4/+208
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are cases that we want to support different settings (or maybe even different aliases) for different projects. Add support for this by: * Adding detection for two big projects: U-Boot and Linux. * Adding default settings for Linux (U-Boot is already good with the standard patman defaults). * Extend the new "settings" feature in .patman to specify per-project settings. Signed-off-by: Doug Anderson <dianders@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
| * | patman: Add support for settings in .patmanDoug Anderson2013-01-31-6/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for a [settings] section in the .patman file. In this section you can add settings that will affect the default values for command-line options. Support is added in a generic way such that any setting can be updated by just referring to the "dest" of the option that is passed to the option parser. At the moment options that would make sense to put in settings are "ignore_errors", "process_tags", and "verbose". You could override them like: [settings] ignore_errors: True process_tags: False verbose: True The settings functionality is also used in a future change which adds support for per-project settings. Signed-off-by: Doug Anderson <dianders@chromium.org>
| * | patman: Add a call to get_maintainer.pl if it existsDoug Anderson2013-01-31-2/+74
| | | | | | | | | | | | | | | | | | | | | | | | | | | For Linux the best way to figure out where to send a patch is with the "get_maintainer.pl" script. Add support for calling it from patman. Support is added unconditionally for "scripts/get_maintainer.pl" in case it is helpful for any other projects. Signed-off-by: Doug Anderson <dianders@chromium.org>
| * | patman: Add all CC addresses to the cover letterDoug Anderson2013-01-31-2/+15
| | | | | | | | | | | | | | | | | | | | | If we're sending a cover letter make sure to CC everyone that we're CCing on each of the individual patches. Signed-off-by: Doug Anderson <dianders@chromium.org>
| * | patman: Cache the CC list from MakeCcFile() for use in ShowActions()Doug Anderson2013-01-31-6/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently we go through and generate the CC list for patches twice. This gets slow when (in a future CL) we add a call to get_maintainer.pl on Linux. Instead of doing things twice, just cache the CC list when it is first generated. Signed-off-by: Doug Anderson <dianders@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
| * | patman: Look for checkpatch in the scripts directoryDoug Anderson2013-01-31-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | The Linux kernel stores checkpatch.pl in the scripts directory. Add that to the search path to make things more automatic for kernel development. Signed-off-by: Doug Anderson <dianders@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
| * | patman: Allow tests to run even if patman is in the pathDoug Anderson2013-01-31-2/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Several of the patman doctests assume that patman was run with: ./patman Fix them so that they work even if patman is run with just "patman" (because patman is in the path). Signed-off-by: Doug Anderson <dianders@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
| * | patman: Add spaces back into patman testDoug Anderson2013-01-31-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | The patman test code was failing because some extra spaces got stripped when it was applied. These spaces are critical to the test code working. Signed-off-by: Doug Anderson <dianders@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
* | | Merge branch 'master' of git://www.denx.de/git/u-boot-microblazeTom Rini2013-02-04-6530/+121
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| * | | microblaze: Remove FSL support from generic boardMichal Simek2013-02-04-24/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This code was targetting one specific Microblaze platform configuration which is obsolete and fsl bus isn't used in this way. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * | | common: cmd_bdinfo: Fix compilation warning for microblazeMichal Simek2013-02-04-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix one printf compilation warning in microblaze bdinfo part. Warning log: cmd_bdinfo.c: In function 'do_bdinfo': cmd_bdinfo.c:219:2: warning: format '%u' expects argument of type 'unsigned int', but argument 2 has type 'long unsigned int' [-Wformat] Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * | | board: xilinx: Remove common folderMichal Simek2013-02-04-5865/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All these files was used for ancient xilinx drivers which are finally gone. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Rommel Custodio <sessyargc@gmail.com>
| * | | board: xilinx: Remove unused ancient i2c driverMichal Simek2013-02-04-634/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is new driver in the driver folder. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Rommel Custodio <sessyargc@gmail.com> Acked-by: Heiko Schocher <hs@denx.de>
| * | | spi: xilinx_spi: Perform software reset during slave setupJason Wu2013-02-04-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | to make sure it is in the clear state. Signed-off-by: Jason Wu <huanyu@xilinx.com>
| * | | common: cmd_bdinfo: Fix bdinfo to show all MACs for Microblaze and ARMMichal Simek2013-02-04-4/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - Show all ethernet MACs in the system. - Show current ethernet device Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * | | microblaze: Add muldi3.c which contains routines for _muldi3David Holsgrove2013-02-04-0/+92
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Referenced arch/blackfin/lib/muldi3.c and the linux kernel. Resolves issue seen when building u-boot for HW_MUL=0; PLATFORM_CPPFLAGS += -mxl-soft-mul PLATFORM_CPPFLAGS += -mno-xl-multiply-high which resulted in error while linking to libgcc.a without mul hw (bs / m); libgcc.a(_muldi3.o): In function `__muldi3': .... src/gcc-4.6.2/libgcc/libgcc2.c:550: undefined reference to `_GLOBAL_OFFSET_TABLE_' This link failure would not occur if we used gcc instead of ld directly, as gcc will correctly use the crt's to resolve this link. Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * | | block: systemace: Added missing "else" in "ace_writew"Alexey Brodkin2013-02-04-2/+2
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | System ACE compact flash controller supports either 8-bit (default) or 16-bit data transfers. And in corresponding driver we need to implement read/write of 16-bit data words properly for both modes of operation. In existing code if width==8 both branches get executed which may cause unexpected behavior of SystemAce controller. Addition of "else" fixes described issue and execution is done as expected for both (8-bit and 16-bit) data bus widths. Signed-off-by: Alexey Brodkin <alexey.brodkin@gmail.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | | serial: arm_dcc: Fix compilation warning and remove unneeded initializationMichal Simek2013-02-04-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - arm_dcc_dev is already initialized. - Remove unused rc variable Warning log: arm_dcc.c: In function 'drv_arm_dcc_init': arm_dcc.c:145:6: warning: unused variable 'rc' [-Wunused-variable] Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Marek Vasut <marex@denx.de>
* | | serial: arm_dcc: Remove CONFIG_ARM_DCC_MULTI optionMichal Simek2013-02-04-13/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_ARM_DCC_MULTI should be also removed in the patch "serial: Remove CONFIG_SERIAL_MULTI from serial drivers" (sha1: a3827250606895ec2dd4b8d867342b7cabf3692f) Because the driver defines serial_* functions which cause conflict with serial.c (multiple definition of serial_*) Removing CONFIG_SERIAL_MULTI function also require to define default_serial_console for cases where another serial driver is not available in the system. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Marek Vasut <marex@denx.de>
* | | sf: stmicro: add support for N25Q064Jagannadha Sutradharudu Teki2013-02-04-0/+6
| | | | | | | | | | | | | | | | | | Add support for Numonyx N25Q064 SPI flash. Signed-off-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
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