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* ARM: mx5: add support for USB armory boardAndrej Rosano2015-04-09-0/+670
| | | | | | | | | | | | | | | Add support for Inverse Path USB armory board, an open source flash-drive sized computer based on Freescale i.MX53 SoC. http://inversepath.com/usbarmory Signed-off-by: Andrej Rosano <andrej@inversepath.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Chris Kuethe <chris.kuethe@gmail.com> Cc: Fabio Estevam <festevam@gmail.com> Cc: Vagrant Cascadian <vagrant@debian.org> Tested-By: Vagrant Cascadian <vagrant@debian.org> Tested-by: Chris Kuethe <chris.kuethe@gmail.com>
* ARM: mx5: move to a standard arch/board approachAndrej Rosano2015-04-09-0/+22
| | | | | | | | | | Move the MX5 based boards to arch/arm/cpu/armv7/mx5, following the commit: 89ebc82137bebb11a8191f8b9cbf08f2533ae8bc Signed-off-by: Andrej Rosano <andrej@inversepath.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Vagrant Cascadian <vagrant@debian.org> Tested-by: Chris Kuethe <chris.kuethe@gmail.com>
* Fix mxc_hab documenation for DEK blob generationUlises Cardenas2015-04-08-0/+1
| | | | | | | | | | Include/fsl_sec.h defines sec_in and sec_out, according to the platform's endianess. Therefore, CONFIG_SYS_FSL_LE needs to be declared in the configuration file of the target, in order to use enable the DEK blob generation command. This requirement is not explicit in the README.mxc_hab. Signed-off-by: Ulises Cardenas <Ulises.Cardenas@freescale.com>
* mx53loco: Disable printing cpuinfoFabio Estevam2015-04-08-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since commit 32df39c741788e ("mx5: fix get_reset_cause") we have the following boot messages on a mx53qsb: U-Boot 2015.04-rc5-00029-gd68df02 (Apr 06 2015 - 11:15:39) CPU: Freescale i.MX53 rev2.1 at 800 MHz Reset cause: POR Board: MX53 LOCO I2C: ready DRAM: 1 GiB MMC: FSL_SDHC: 0, FSL_SDHC: 1 In: serial Out: serial Err: serial CPU: Freescale i.MX53 rev2.1 at 1000 MHz Reset cause: unknown reset Net: FEC [PRIME] The CPU and Reset cause lines appear twice. Initially mx53 boots at 800MHz, then at a later point the PMIC is configured via I2C to raise the CPU voltage so that it can run at 1GHz. To avoid such misleading double printings, disable printing cpu info for now. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Jason Liu <r64343@freescale.com>
* watchdog/imx_watchdog: do not set WCR_WDWSebastian Siewior2015-03-25-2/+1
| | | | | | | | | | | | | | with WCR_WDW set, the watchdog won't trigger if we bootet linux and idle around while the watchdog is not triggered. It seems the timer makes progress very slowly if at all. I managed to remain 20minutes alive while the timeout was set to 60secs. It reboots within 60secs if I start a busyloop in userland (something like "while (1) { }"). While I don't see a reason why the WDT should not be running while the CPU is in idle, I'm dropping this bit. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Acked-by: Stefano Babic <sbabic@denx.de>
* imx:mx6slevk support reading temperaturePeng Fan2015-03-23-0/+15
| | | | | | This patch is to support reading temperature for mx6slevk board. Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
* imx:mx6dlsabresd fix error detecting thermalPeng Fan2015-03-23-0/+2
| | | | | | | | | | | | | | | | | Before add CONFIG_SYS_MALLOC_F and CONFIG_SYS_MALLOC_F_LEN, uboot will complains "CPU: Temperature: Can't find sensor device". This is because DM and DM_THERMAL are enabled, but SYS_MALLOC_F is not configured. After applying this patch, uboot can correctly detect the temperature. " U-Boot 2015.04-rc2-00146-g48b6e30-dirty (Mar 09 2015 - 13:04:36) CPU: Freescale i.MX6DL rev1.1 at 792 MHz CPU: Temperature 44 C " Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
* board/seco: Add mx6q-uq7 basic board supportBoris BREZILLON2015-03-23-0/+744
| | | | | | | | Add basic SECO MX6Q/uQ7 board support (Ethernet, UART, SD are supported). It also adds a Kconfig skeleton to later add more SECO board (supporting SoC and board variants). Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
* ARM: iMX: define an IMX_CONFIG Kconfig optionBoris BREZILLON2015-03-23-0/+4
| | | | | | | | | | | | | IMX_CONFIG is currently passed via the SYS_EXTRA_OPTIONS which is marked as deprecated. Add a new Kconfig file under arch/arm/imx-common and define the IMX_CONFIG Kconfig in there. Each board is supposed to provide a default value pointing to the appropriate imximage.cfg file. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
* ARM: mx6: move to a standard arch/board approachBoris BREZILLON2015-03-23-0/+37
| | | | | | | | | | | | | | | | Freescale boards are currently all defined in arch/arm/Kconfig, which makes them hard to detect. Moreover the MX6 SoC variant (Q, D, DL, S, SL) selection is currently done via the SYS_EXTRA_OPTIONS option which marked as deprecated. Move to a more standard way to select sub-architecture and board by creating a Kconfig under arch/arm/cpu/armv7/mx6 and a new ARCH_MX6 option. Existing MX6 board definitions should be moved in this new Kconfig in choice menu, and new boards should be directly declared in this menu. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
* at91sam9rlek_mmc_defconfig: Add CONFIG_ARCH_AT91=yTom Rini2015-03-20-0/+1
| | | | | | | This flag was missing and thus the board was totally being configured wrong. Signed-off-by: Tom Rini <trini@konsulko.com>
* Merge branch 'master' of git://git.denx.de/u-boot-atmelTom Rini2015-03-20-13/+89
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| * ARM: atmel: sama5d4: set non-secured for peripheralsBo Shen2015-03-18-0/+9
| | | | | | | | | | | | | | When access the programmable secure peripherals address space, it needs set them to non-secured. Signed-off-by: Bo Shen <voice.shen@atmel.com>
| * Net: macb: reset GBE bit when fallback checkingBo Shen2015-03-18-1/+1
| | | | | | | | | | | | | | | | If the GBE bit is set, when do next time autonegotiation, if the result is not 1000Mbps, it will fallback to 100Mbps checking. So, we need to clear the GBE bit. Signed-off-by: Bo Shen <voice.shen@atmel.com>
| * ARM: atmel: armv7: move spl lds to armv7 directoryBo Shen2015-03-18-4/+4
| | | | | | | | | | | | | | As the u-boot-spl.lds is used only for armv7 SoCs (includes sama5d3 and sama5d4), so move it to armv7 directory. Signed-off-by: Bo Shen <voice.shen@atmel.com>
| * ARM: atmel: sama5d4 boards: fix spl lds locationBo Shen2015-03-18-2/+2
| | | | | | | | | | | | | | As the u-boot-spl.lds is moved to <arch/arm/mach-at91> directory. So, correct the path for sama5d4 related boards. Signed-off-by: Bo Shen <voice.shen@atmel.com>
| * ARM: atmel: sama5d4 xplained: enable mmc powerBo Shen2015-03-18-0/+3
| | | | | | | | | | | | Enable the power for MMC/SD port. Signed-off-by: Bo Shen <voice.shen@atmel.com>
| * ARM: at91: at91sam9rlek: add hush parser to defconfigWu, Josh2015-03-18-0/+3
| | | | | | | | | | | | | | | | HUSH parser will handle the variable easier. That will be helpful for write a complicated U-Boot commands or varaibles. Signed-off-by: Josh Wu <josh.wu@atmel.com> Acked-by: Bo Shen <voice.shen@atmel.com>
| * ARM: at91: at91sam9rlek: add mmc environment configurationWu, Josh2015-03-18-1/+20
| | | | | | | | | | | | | | Add a mmc default config, which will save the environment in a FAT file (uboot.env) of MMC. Signed-off-by: Josh Wu <josh.wu@atmel.com>
| * ARM: at91: at91sam9rlek: add mci supportWu, Josh2015-03-18-0/+38
| | | | | | | | | | | | | | | | This patch enable the MCI support for at91sam9rlek board. Signed-off-by: Josh Wu <josh.wu@atmel.com> [rebase on ToT] Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
| * ARM: at91: at91sam9rlek: update the default nand flash configsWu, Josh2015-03-18-7/+11
| | | | | | | | | | | | | | | | Update the nand flash offset mapping, default nand bootcmand and bootargs to align with linux4sam.org. Signed-off-by: Josh Wu <josh.wu@atmel.com> Acked-by: Bo Shen <voice.shen@atmel.com>
* | Merge branch 'master' of git://www.denx.de/git/u-boot-imxTom Rini2015-03-18-44/+88
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| * | mx6sabre: Do not enable UMS with SPLFabio Estevam2015-03-13-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since commit ad8aae82b20ac6a ("mx6sabre: Enable User Mass Storage") SPL target does not boot anymore due to the increased spl image size. Only enable USB Mass Storage for the non-SPL target. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Reviewed-by: Tom Rini <trini@konsulko.com>
| * | warp: Select CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODEFabio Estevam2015-03-13-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Warp has a DDR eMMC, so enable CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODE for better performance: reading zImage 5790288 bytes read in 117 ms (47.2 MiB/s) Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Otavio Salvador <otavio@ossystems.com.br>
| * | mx6_common: Do not select esdhc DDR mode for all boardsFabio Estevam2015-03-13-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODE should be selected only by boards that really have a DDR-capable eMMC, so remove this option from common code to avoid regressions. Reported-by: Stefan Roese <sr@denx.de> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Otavio Salvador <otavio@ossystems.com.br> Reviewed-by: Volodymyr Riazantsev <volodymyr.riazantsev@globallogic.com> Tested-by: Stefan Roese <sr@denx.de>
| * | mx53ard: Use the standard U-boot promptFabio Estevam2015-03-13-1/+0
| | | | | | | | | | | | | | | | | | | | | By not defining CONFIG_SYS_PROMPT, the standard "=>" prompt is used, so remove its definition. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
| * | common/board_f.c: Enable IMX watchdog in init_func_watchdog_init()Stefan Roese2015-03-13-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Without this patch, the IMX watchdog will not be initialized. And therefor not active. This patch fixes this by calling hw_watchdog_init() also when CONFIG_IMX_WATCHDOG is defined. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Heiko Schocher <hs@denx.de> Acked-by: Heiko Schocher <hs@denx.de>
| * | mx6: soc: Switch to cold resetDirk Behme2015-03-13-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | Disable the warm reset and enable the cold reset for a more reliable restart ('reset'). This is taken from the Linux kernel, see imx_src_init() in arch/arm/mach-imx/src.c. Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com>
| * | imx:mx6 remove duplicated includesPeng Fan2015-03-13-1/+0
| | | | | | | | | | | | | | | | | | There is no need to include asm/bootm.h twice, so remove one. Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
| * | mx6sabre_common.h: remove deprecated mmc open/closemaxin.john@enea.com2015-03-13-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace "mmc open/close" with "mmc dev" in mx6sabre_common.h as those commands were removed with this commit: 614b2bf1c9bf80dbad24f5e5ce1d115bf24a831d cmd_mmc.c: Drop open/close mmc sub-commands Signed-off-by: Maxin B. John <maxin.john@enea.com> Acked-by: Otavio Salvador <otavio@ossystems.com.br>
| * | warp: Add a README fileFabio Estevam2015-03-13-0/+56
| | | | | | | | | | | | | | | | | | | | | Provide instructions on how to upgrade U-boot in the eMMC. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Otavio Salvador <otavio@ossystems.com.br>
| * | warp: Add Device Firmware Upgrade supportFabio Estevam2015-03-13-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Device Firmware Upgrade (DFU) is a very convenient mechanism to upgrade U-boot on the eMMC. Add support for it. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Otavio Salvador <otavio@ossystems.com.br>
| * | novena: Use the default CONFIG_SYS_PBSIZEFabio Estevam2015-03-13-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Entering the maximum number of characters defined by CONFIG_SYS_CBSIZE into the console and hitting enter afterwards, causes a hang in the system because CONFIG_SYS_PBSIZE is not capable of storing the extra characters of the error message: "Unknown command '' - try 'help'". Use the default CONFIG_SYS_PBSIZE definition from config_fallbacks.h to solve this problem. Cc: Marek Vasut <marex@denx.de> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de>
| * | warp: Use the default CONFIG_SYS_PBSIZEFabio Estevam2015-03-13-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Entering the maximum number of characters defined by CONFIG_SYS_CBSIZE into the console and hitting enter afterwards, causes a hang in the system because CONFIG_SYS_PBSIZE is not capable of storing the extra characters of the error message: "Unknown command '' - try 'help'". Use the default CONFIG_SYS_PBSIZE definition from config_fallbacks.h to solve this problem. Cc: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Otavio Salvador <otavio@ossystems.com.br>
| * | nitrogen6x: Use the default CONFIG_SYS_PBSIZEFabio Estevam2015-03-13-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Entering the maximum number of characters defined by CONFIG_SYS_CBSIZE into the console and hitting enter afterwards, causes a hang in the system because CONFIG_SYS_PBSIZE is not capable of storing the extra characters of the error message: "Unknown command '' - try 'help'". Use the default CONFIG_SYS_PBSIZE definition from config_fallbacks.h to solve this problem. Cc: Eric Nelson <eric.nelson@boundarydevices.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
| * | hummingboard: Use the default CONFIG_SYS_PBSIZEFabio Estevam2015-03-13-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Entering the maximum number of characters defined by CONFIG_SYS_CBSIZE into the console and hitting enter afterwards, causes a hang in the system because CONFIG_SYS_PBSIZE is not capable of storing the extra characters of the error message: "Unknown command '' - try 'help'". Use the default CONFIG_SYS_PBSIZE definition from config_fallbacks.h to solve this problem. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
| * | wandboard: Use the default CONFIG_SYS_PBSIZEFabio Estevam2015-03-13-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Entering the maximum number of characters defined by CONFIG_SYS_CBSIZE into the console and hitting enter afterwards, causes a hang in the system because CONFIG_SYS_PBSIZE is not capable of storing the extra characters of the error message: "Unknown command '' - try 'help'". Use the default CONFIG_SYS_PBSIZE definition from config_fallbacks.h to solve this problem. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
| * | mxs: Use the default CONFIG_SYS_PBSIZEFabio Estevam2015-03-13-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Entering the maximum number of characters defined by CONFIG_SYS_CBSIZE into the console and hitting enter afterwards, causes a hang in the system because CONFIG_SYS_PBSIZE is not capable of storing the extra characters of the error message: "Unknown command '' - try 'help'". Use the default CONFIG_SYS_PBSIZE definition from config_fallbacks.h to solve this problem. Cc: Marek Vasut <marex@denx.de> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de>
| * | mx25pdk: Use the default CONFIG_SYS_PBSIZEFabio Estevam2015-03-13-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Entering the maximum number of characters defined by CONFIG_SYS_CBSIZE into the console and hitting enter afterwards, causes a hang in the system because CONFIG_SYS_PBSIZE is not capable of storing the extra characters of the error message: "Unknown command '' - try 'help'". Use the default CONFIG_SYS_PBSIZE definition from config_fallbacks.h to solve this problem. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
| * | mx31pdk: Use the default CONFIG_SYS_PBSIZEFabio Estevam2015-03-13-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Entering the maximum number of characters defined by CONFIG_SYS_CBSIZE into the console and hitting enter afterwards, causes a hang in the system because CONFIG_SYS_PBSIZE is not capable of storing the extra characters of the error message: "Unknown command '' - try 'help'". Use the default CONFIG_SYS_PBSIZE definition from config_fallbacks.h to solve this problem. Cc: Magnus Lilja <lilja.magnus@gmail.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Magnus Lilja <lilja.magnus@gmail.com>
| * | mx35pdk: Use the default CONFIG_SYS_PBSIZEFabio Estevam2015-03-13-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Entering the maximum number of characters defined by CONFIG_SYS_CBSIZE into the console and hitting enter afterwards, causes a hang in the system because CONFIG_SYS_PBSIZE is not capable of storing the extra characters of the error message: "Unknown command '' - try 'help'". Use the default CONFIG_SYS_PBSIZE definition from config_fallbacks.h to solve this problem. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de>
| * | mx51evk: Use the default CONFIG_SYS_PBSIZEFabio Estevam2015-03-13-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Entering the maximum number of characters defined by CONFIG_SYS_CBSIZE into the console and hitting enter afterwards, causes a hang in the system because CONFIG_SYS_PBSIZE is not capable of storing the extra characters of the error message: "Unknown command '' - try 'help'". Use the default CONFIG_SYS_PBSIZE definition from config_fallbacks.h to solve this problem. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de>
| * | mx53loco: Use the default CONFIG_SYS_PBSIZEFabio Estevam2015-03-13-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Entering the maximum number of characters defined by CONFIG_SYS_CBSIZE into the console and hitting enter afterwards, causes a hang in the system because CONFIG_SYS_PBSIZE is not capable of storing the extra characters of the error message: "Unknown command '' - try 'help'". Use the default CONFIG_SYS_PBSIZE definition from config_fallbacks.h to solve this problem. Cc: Jason Liu <r64343@freescale.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Jason Liu <r64343@freescale.com>
| * | mx6qarm2: Use the default CONFIG_SYS_PBSIZEFabio Estevam2015-03-13-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Entering the maximum number of characters defined by CONFIG_SYS_CBSIZE into the console and hitting enter afterwards, causes a hang in the system because CONFIG_SYS_PBSIZE is not capable of storing the extra characters of the error message: "Unknown command '' - try 'help'". Use the default CONFIG_SYS_PBSIZE definition from config_fallbacks.h to solve this problem. Cc: Jason Liu <r64343@freescale.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Jason Liu <r64343@freescale.com>
| * | mx6slevk: Use the default CONFIG_SYS_PBSIZEFabio Estevam2015-03-13-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Entering the maximum number of characters defined by CONFIG_SYS_CBSIZE into the console and hitting enter afterwards, causes a hang in the system because CONFIG_SYS_PBSIZE is not capable of storing the extra characters of the error message: "Unknown command '' - try 'help'". Use the default CONFIG_SYS_PBSIZE definition from config_fallbacks.h to solve this problem. Cc: Jason Liu <r64343@freescale.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Jason Liu <r64343@freescale.com>
| * | mx6sxsabresd: Use the default CONFIG_SYS_PBSIZEFabio Estevam2015-03-13-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Entering the maximum number of characters defined by CONFIG_SYS_CBSIZE into the console and hitting enter afterwards, causes a hang in the system because CONFIG_SYS_PBSIZE is not capable of storing the extra characters of the error message: "Unknown command '' - try 'help'". Use the default CONFIG_SYS_PBSIZE definition from config_fallbacks.h to solve this problem. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
| * | Merge branch 'master' of git://git.denx.de/u-bootStefano Babic2015-03-05-881/+6461
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* | \ \ Merge branch 'master' of git://git.denx.de/u-boot-i2cTom Rini2015-03-18-9/+10
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| * | | | i2c: mvtwsi: Fix problem with baud rate calculationStefan Roese2015-03-18-8/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current implementation for baudrate calculation is incorrect. This part from the formula: "2 ^ (n + 1)" is not equivalent to (1 << n) but to (2 << n)! This patch fixes this and moves this calculation to a function instead of using a macro. This new function is taken from the Linux kernel. This was detected and tested on the Marvell Armada A38x DB-88F6820-GP eval board. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Prafulla Wadaskar <prafulla@marvell.com> Cc: Luka Perkov <luka.perkov@sartura.hr> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Ian Campbell <ijc@hellion.org.uk> Cc: Heiko Schocher <hs@denx.de> Acked-by: Hans de Goede <hdegoede@redhat.com>
| * | | | mv_i2c: fix warnings on 64-bit buildsRob Herring2015-03-18-1/+1
| | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | Change addresses to unsigned long to be compatible with 64-bit builds. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Heiko Schocher <hs@denx.de>
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