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* mmc: don't allow extra cmdline argumentsStephen Warren2013-04-021-2/+12
| | | | | | | | | | | | The "mmc rescan" command takes no arguments. However, executing "mmc rescan 1" succeeds, leading the user to believe that MMC device 1 has been rescanned. In fact, the "current" MMC device has been rescanned, and the current device may well not be 1. Add error-checking to the "mmc" command to explicitly reject any extra command-line arguments so that it's more obvious when U-Boot isn't doing what the user thought they asked it to. Signed-off-by: Stephen Warren <swarren@nvidia.com>
* env: fix potential stack overflow in environment functionsRob Herring2013-04-028-63/+74
| | | | | | | | | Most of the various environment functions create CONFIG_ENV_SIZE buffers on the stack. At least on ARM and PPC which have 4KB stacks, this can overflow the stack if we have large environment sizes. So move all the buffers off the stack to static buffers. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
* Consolidate bool typeYork Sun2013-04-016-111/+107
| | | | | | | | | | | | | 'bool' is defined in random places. This patch consolidates them into a single header file include/linux/types.h, using stdbool.h introduced in C99. All other #define, typedef and enum are removed. They are all consistent with true = 1, false = 0. Replace FALSE, False with false. Replace TRUE, True with true. Skip *.py, *.php, lib/* files. Signed-off-by: York Sun <yorksun@freescale.com>
* Merge branch 'agust@denx.de' of git://git.denx.de/u-boot-stagingTom Rini2013-03-314-13/+552
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| * New command bootmenu: ANSI terminal boot menu supportPali Rohár2013-03-292-0/+518
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The "bootmenu" command uses U-Boot menu interfaces and provides a simple mechanism for creating menus with several boot items. When running this command the menu will be assembled as defined by a set of environment variables which contain a title and command key-value pairs. The "Up" and "Down" keys are used for navigation through the items. Current active menu item is highlighted and can be selected using the "Enter" key. The command interprets and generates various ANSI escape sequencies, so for proper menu rendering and item selection the used terminal should support them. Signed-off-by: Pali Rohár <pali.rohar@gmail.com> [agust: various fixes and documentation updates] Signed-off-by: Anatolij Gustschin <agust@denx.de>
| * menu: export menu_default_choice() functionAnatolij Gustschin2013-03-291-1/+1
| | | | | | | | | | | | | | | | Checking the default menu item and obtaining its data can be useful in custom menu code. Export menu_default_choice() function which serves this purpose. Signed-off-by: Anatolij Gustschin <agust@denx.de>
| * menu: Add support for user defined item choice functionPali Rohár2013-03-292-12/+33
| | | | | | | | | | | | | | | | | | | | | | | | Selecting menu items is currently done in menu_interactive_choice() by reading the user input strings from standard input. Extend menu_interactive_choice() to support user defined function for selecting menu items. This function and its argument can be specified when creating the menu. Signed-off-by: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: Anatolij Gustschin <agust@denx.de>
* | video: bcm2835: fix build issuesAnatolij Gustschin2013-03-291-0/+12
| | | | | | | | | | | | | | | | | | After merging LCD patches for v2013.04 the bcm2835 video driver building is broken due to removal of many global variables. Fix the driver. Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Stephen Warren <swarren@wwwdotorg.org>
* | Merge branch 'for-v2013.04'Anatolij Gustschin2013-03-291-57/+74
|\ \ | |/ |/| | | | | | | | | Conflicts: drivers/video/Makefile Signed-off-by: Anatolij Gustschin <agust@denx.de>
| * Fix bitmap offsets for non 8-bit LCDsAndre Renaud2013-03-211-3/+4
| | | | | | | | | | | | | | Currently bitmap logos don't interpret the X coordinate correctly if the bpp is anything other than 8. Signed-off-by: Andre Renaud <andre@bluewatersys.com>
| * common/lcd.c: move the macro's to the c fileJeroen Hofstee2013-03-211-0/+28
| | | | | | | | | | | | | | | | Hide the console macros since some reference global data which is no longer present. cc: Anatolij Gustschin <agust@denx.de> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
| * common/lcd: cosmetic: clean up a bitJeroen Hofstee2013-03-211-52/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Make the brackets of the function calls more consistent - Remove really unnecessary brackets - Removes the extern from the function definitions - Remove curly brackets from single line statements - Remove lcd_setmem proto since it is already in common.h - Cleanup comments, remove useless comments - Remove NOT_USED_SO_FAR ifdef - Cleanup coding style cc: Anatolij Gustschin <agust@denx.de> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl> [agust: rebased the original patch] Signed-off-by: Anatolij Gustschin <agust@denx.de>
| * common/lcd.c: remove global lcd_baseJeroen Hofstee2013-03-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | lcd_base is available as gd->fb_base as well, there is no need to keep a seperate copy. For completeness the ack of Bo Shen is for the atmel part. Cc: Alessandro Rubini <rubini@unipv.it> Cc: Anatolij Gustschin <agust@denx.de> Cc: Bo Shen <voice.shen@atmel.com> Cc: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Nikita Kiryanov <nikita@compulab.co.il> Cc: Simon Glass <sjg@chromium.org> Cc: Stelian Pop <stelian@popies.net> Cc: Tom Warren <twarren@nvidia.com> Acked-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl> [agust: also fix cm_t35 board while rebasing] Signed-off-by: Anatolij Gustschin <agust@denx.de>
| * common/lcd.c: cleanup use of global variablesJeroen Hofstee2013-03-211-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | console_col, console_row, lcd_line_length, lcd_console_address had to be declared in board / driver specific code, but were not actually used there on many boards. Get rid of the global variables. for completeness, the ack of Bo Shen is for the atmel part Cc: Alessandro Rubini <rubini@unipv.it> Cc: Anatolij Gustschin <agust@denx.de> Cc: Bo Shen <voice.shen@atmel.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Nikita Kiryanov <nikita@compulab.co.il> Cc: Simon Glass <sjg@chromium.org> Cc: Stelian Pop <stelian@popies.net> Cc: Tom Warren <twarren@nvidia.com> Acked-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl> [agust: rebased and fixed cm_t35 board] Signed-off-by: Anatolij Gustschin <agust@denx.de>
| * common/lcd.c: cleanup use of global variablesWolfgang Denk2013-03-211-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | lcd_color_fg and lcd_color_bg had to be declared in board specific code, but were not actually used there; in addition, we have getter / setter functions for these, which were not used either. Get rid of the global variables, and use the getter function where needed (so far no setter calls are needed). Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Alessandro Rubini <rubini@unipv.it> Cc: Anatolij Gustschin <agust@denx.de> Cc: Bo Shen <voice.shen@atmel.com> Cc: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Nikita Kiryanov <nikita@compulab.co.il> Cc: Simon Glass <sjg@chromium.org> Cc: Stelian Pop <stelian@popies.net> Cc: Tom Warren <twarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Jeroen Hofstee <jeroen@myspectrum.nl> [agust: also fixed cm_t35 board while rebasing] Signed-off-by: Anatolij Gustschin <agust@denx.de>
* | Merge branch 'u-boot/master' into 'u-boot-arm/master'Albert ARIBAUD2013-03-282-3/+33
|\ \ | | | | | | | | | | | | | | | | | | Conflicts: drivers/spi/tegra20_sflash.c include/fdtdec.h lib/fdtdec.c
| * \ Merge branch 'u-boot-samsung/master' into 'u-boot-arm/master'Albert ARIBAUD2013-03-261-1/+31
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| | * | TMU: Add TMU support in dtt commandAkshay Saraswat2013-03-121-1/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add generic TMU support alongwith i2c sensors in dtt command to enable temperature reading in cases where TMU is present along-with/instead-of i2c sensors. Signed-off-by: Akshay Saraswat <akshay.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | | lcd: calculate line_length after lcd_ctrl_init()Stephen Warren2013-03-201-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When an LCD driver is actually driving a regular external display, e.g. an HDMI monitor, the display resolution might not be known until the display controller has initialized, i.e. during lcd_ctrl_init(). However, lcd.c calculates lcd_line_length before calling this function, thus relying on a hard-coded resolution in struct panel_info. Instead, defer this calculation until after lcd_ctrl_init() has had the chance to dynamically determine the resolution. This needs to happen before lcd_clear(), since the value is used there. grep indicates that no code outside lcd.c uses this lcd_line_length; in particular, no lcd_ctrl_init() implementations read it. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Acked-by: Anatolij Gustschin <agust@denx.de>
* | | | image: Add support for Plan 9Steven Stallion2013-03-272-0/+40
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Steven Stallion <sstallion@gmail.com> Cc: Tom Rini <trini@ti.com> Reviewed-by: Tom Rini <trini@ti.com>
* | | | cmd_ext4: BREAK and correct ext4write parameter orderTom Rini2013-03-271-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ext4write command was taking the in-memory address and filename path in reverse order from the rest of the filesystem read and write commands. This corrects the order to be the same as fatload, etc. Signed-off-by: Tom Rini <trini@ti.com>
* | | | env_callback: Mark find_env_callback as staticTom Rini2013-03-271-1/+1
| |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | This is not called outside of env_callback.c so mark static, remove from <env_callback.h> Cc: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Tom Rini <trini@ti.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* | | Merge branch 'spi' of git://git.denx.de/u-boot-x86Tom Rini2013-03-201-4/+4
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| * | sf: Use unsigned type for buffersSimon Glass2013-03-191-4/+4
| | | | | | | | | | | | | | | | | | The verify code is broken on archs with signed char. Fix it. Signed-off-by: Simon Glass <sjg@chromium.org>
* | | Merge branch 'master' of git://git.denx.de/u-boot-usbTom Rini2013-03-183-1/+91
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| * | usb:gadget: USB Mass Storage Gadget supportLukasz Majewski2013-03-182-0/+87
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the USB Mass Storage Gadget to u-boot New command called "ums" is implemented to provide access to on-device embedded persistent memory. USB Mass Storage is supposed to work on top of the USB Gadget framework Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> CC: Marek Vasut <marek.vasut@gmail.com>
| * | dfu: Fix crash when wrong number of arguments givenPantelis Antoniou2013-03-161-1/+1
| | | | | | | | | | | | | | | | | | | | | Fix obvious crash when not enough arguments are given to the dfu command. Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
| * | dfu: Only perform DFU board_usb_init() for TRATSPantelis Antoniou2013-03-161-0/+3
| | | | | | | | | | | | | | | | | | USB initialization shouldn't happen for all the boards. Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
* | | Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini2013-03-188-4/+112
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Albert's rework of the linker scripts conflicted with Simon's making everyone use __bss_end. We also had a minor conflict over README.scrapyard being added to in mainline and enhanced in u-boot-arm/master with proper formatting. Conflicts: arch/arm/cpu/ixp/u-boot.lds arch/arm/cpu/u-boot.lds arch/arm/lib/Makefile board/actux1/u-boot.lds board/actux2/u-boot.lds board/actux3/u-boot.lds board/dvlhost/u-boot.lds board/freescale/mx31ads/u-boot.lds doc/README.scrapyard include/configs/tegra-common.h Build tested for all of ARM and run-time tested on am335x_evm. Signed-off-by: Tom Rini <trini@ti.com>
| * | Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'Albert ARIBAUD2013-03-152-3/+5
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| | * | led: Use STATUS_LED_ON and STATUS_LED_OFF when calling __led_setOtavio Salvador2013-03-071-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes the gpio_led driver which needs to compare againt a STATUS_LED_ON to enable a led. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
| | * | common: cmd_sata: Fix usage text for 'sata init'Fabio Estevam2013-02-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently sata usage text prints a double 'sata' for the init command. MX53LOCO U-Boot > sata sata - SATA sub system Usage: sata sata init - init SATA sub system sata info - show available SATA devices sata device [dev] - show or set current device sata part [dev] - print partition table sata read addr blk# cnt sata write addr blk# cnt Remove the extra 'sata' from the 'sata init' line. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
| * | | Refactor linker-generated arraysAlbert ARIBAUD2013-03-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Refactor linker-generated array code so that symbols which were previously linker-generated are now compiler- generated. This causes relocation records of type R_ARM_ABS32 to become R_ARM_RELATIVE, which makes code which uses LGA able to run before relocation as well as after. Note: this affects more than ARM targets, as linker- lists span possibly all target architectures, notably PowerPC. Conflicts: arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds arch/arm/cpu/arm926ejs/spear/u-boot-spl.lds arch/arm/cpu/armv7/omap-common/u-boot-spl.lds board/ait/cam_enc_4xx/u-boot-spl.lds board/davinci/da8xxevm/u-boot-spl-da850evm.lds board/davinci/da8xxevm/u-boot-spl-hawk.lds board/vpac270/u-boot-spl.lds Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
| * | | Merge u-boot/master into u-boot-ti/masterTom Rini2013-03-1130-585/+905
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In master we had already taken a patch to fix the davinci GPIO code for CONFIG_SOC_DM646X and in u-boot-ti we have additional patches to support DA830 (which is CONFIG_SOC_DA8XX && !CONFIG_SOC_DA850). Resolve these conflicts manually and comment the #else/#endif lines for clarity. Conflicts: arch/arm/include/asm/arch-davinci/gpio.h drivers/gpio/da8xx_gpio.c Signed-off-by: Tom Rini <trini@ti.com>
| * | | | lcd: implement a callback for splashimageNikita Kiryanov2013-03-111-0/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On some architectures certain values of splashimage will lead to a data abort exception. Document the problem, and implement a callback for splashimage to reject such values. Cc: Anatolij Gustschin <agust@denx.de> Cc: Wolfgang Denk <wd@denx.de> Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
| * | | | SPL: ONENAND: Support SPL to boot u-boot from OneNAND.Enric Balletbo i Serra2013-03-113-0/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch will allow use SPL to boot an u-boot from the OneNAND. Tested with IGEPv2 board with a OneNAND from Numonyx Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com> [trini: Add <spl.h> hunk to fix warning] Signed-off-by: Tom Rini <trini@ti.com>
| * | | | lcd: add option for board specific splash screen preparationNikita Kiryanov2013-03-081-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently there is no logical place to put the code that prepares the splash image data. The splash image data should be ready in memory before bmp_display() is called, and after the environment is ready (since lcd.c looks for the splash image in an address specified by the environment variable "splashimage"). Our window of opportunity in board_init_r() is therefore: between env_relocate() and bmp_display(), and from the available options only the lcd related functions in drv_lcd_init() seem appropriate for such lcd oriented code. Add the option to prepare the splash image data in lcd_logo() right before it is sent to be displayed. Cc: Anatolij Gustschin <agust@denx.de> Cc: Jeroen Hofstee <jeroen@myspectrum.nl> Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
| * | | | mmc: add support for write protectionNikita Kiryanov2013-03-081-0/+7
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | Add generic mmc write protection functionality. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
| * | | spl: support for booting via usbethIlya Yanok2013-02-181-0/+5
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | In case of usbeth booting just call net_load_image("usb_ether"). This patch also adds CONFIG_SPL_USBETH_SUPPORT and CONFIG_SPL_MUSB_NEW_SUPPORT config options to enable linking of SPL against USB gagdet support and new MUSB driver resp. Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
* | | x86: Enable generic board supportSimon Glass2013-03-151-0/+2
| | | | | | | | | | | | | | | | | | | | | This enables generic board support so that x86 boards can define CONFIG_SYS_GENERIC_BOARD. Signed-off-by: Simon Glass <sjg@chromium.org>
* | | x86: Adjust board_r.c for x86Simon Glass2013-03-151-2/+21
| | | | | | | | | | | | | | | | | | | | | For x86 the global_data is managed entirely by the start.S code so we do not need to touch it. However, we do have some more initcalls to add. Signed-off-by: Simon Glass <sjg@chromium.org>
* | | x86: Adjust board_f.c for x86Simon Glass2013-03-151-2/+81
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For x86, things have adjusted somewhat since this series was originally written. It has its own way of running through initcalls which is actually nicer than others archs. Unfortunately this does introduce exceptions. We will soon require use of generic board on x86, but until then we need to fit in with what is there, and treat x86 as a special case. Signed-off-by: Simon Glass <sjg@chromium.org>
* | | Adjust board_r.c for ppcSimon Glass2013-03-151-3/+477
| | | | | | | | | | | | | | | | | | This adds ppc features to the generic post-relocation board init. Signed-off-by: Simon Glass <sjg@chromium.org>
* | | Adjust board_f.c for ppcSimon Glass2013-03-151-2/+332
| | | | | | | | | | | | | | | | | | | | | | | | This adds ppc features to the generic pre-relocation board init. This is a separate commit so that these features are clearly shown. Signed-off-by: Simon Glass <sjg@chromium.org>
* | | Add CONFIG_SYS_SYM_OFFSETS to support offset symbolsSimon Glass2013-03-151-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Link symbols as created by the link script can either be absolute or relative to the text start. This option switches between the two options so that we can support both. As we convert architectures over to generic board, we can see if this option is actually needed, or whether it is possible to unify this feature also. Signed-off-by: Simon Glass <sjg@chromium.org>
* | | Add spl load featureSimon Glass2013-03-151-0/+13
| | | | | | | | | | | | | | | | | | This adds secondary program loader support to the generic board. Signed-off-by: Simon Glass <sjg@chromium.org>
* | | Introduce generic post-relocation board_r.cSimon Glass2013-03-152-0/+423
| | | | | | | | | | | | | | | | | | | | | This file handles common post-relocation init for boards which use the generic framework. Signed-off-by: Simon Glass <sjg@chromium.org>
* | | Introduce generic pre-relocation board_f.cSimon Glass2013-03-152-0/+582
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This file handles common pre-relocation init for boards which use the generic framework. It starts up the console, DRAM, performs relocation and then jumps to post-relocation init. Signed-off-by: Simon Glass <sjg@chromium.org> Tested-by: Wolfgang Denk <wd@denx.de> Acked-by: Wolfgang Denk <wd@denx.de>
* | | cmd_mem.c: Fix warning when CONFIG_CMD_MEMTEST is not setTom Rini2013-03-121-1/+1
| | | | | | | | | | | | | | | | | | | | | mem_test_quick and mem_test_alt functions are only called by do_mem_mtest, so move them under the #ifdef Signed-off-by: Tom Rini <trini@ti.com>
* | | CONFIG_BOOTDELAY default should not affect runtimeJoe Hershberger2013-03-121-8/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Because the code that handles bootdelay is compiled in conditionally based on the default value, you are restricted in the default, regardless of what you want the runtime options to be. Change the source to always check if any default is given so that other values can be selected and used at runtime. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
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