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2015-05-27moveconfig: Always run savedefconfig on the moved configJoe Hershberger
This will ensure that the order of the defconfig entries will always match that of the Kconfig files. After one slightly painful (but still early in the process) pass over all boards, this should keep the defconfigs clean from here on. Users must edit the Kconfig first to add the menu entries and then run moveconfig.py to update the defconfig files and the include configs. As such, moveconfig.py cannot compare against the '.config' contents. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2015-05-27tools: moveconfig: a tool to move CONFIGs from headers to defconfigsMasahiro Yamada
This tool was originally written for my local use to ease the task of tons of CONFIG moves, but there have been some requests for mainlining it. So, I have tidied up the code with nicer comments, and here it is. See the comment block of the script for usage. The first draft was http://patchwork.ozlabs.org/patch/430422/ Main updates are: - Adapted to the single .config configuration - Support colored log - Support moving multiple options at once (and take configs via input file only) - Continue even if some boards fail (Idea provided by Joe Hershberger) - Add more options - More comments and code cleanups Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
2015-05-26Merge branch 'master' of git://www.denx.de/git/u-boot-imxTom Rini
2015-05-26Merge branch 'zynq' of git://www.denx.de/git/u-boot-microblazeTom Rini
2015-05-26mx6: standardise CONFIG_CMD_CACHEPeter Robinson
Move CONFIG_CMD_CACHE to mx6_common and standardise the way it's defined. Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Reviewed-by: Tom Rini <trini at konsulko.com>
2015-05-26imx6: generic MMC config options to mx6_commonPeter Robinson
Move all standard mx6 MMC configs to mx6_common. Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Reviewed-by: Tom Rini <trini at konsulko.com>
2015-05-26imx6: standardise filesystem and boot optionsPeter Robinson
Move all standard filesystem, partition and fdt options to mx6_common. Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
2015-05-26imx6: move generic miscellaneous and overwrite optionsPeter Robinson
Move generic miscellaneous options that are standard across most, if not all, mx6 boards to central mx6_common define to ensure consistent features. Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
2015-05-26imx6: centralise common boot options in mx6_common.hPeter Robinson
Define common LOADADDR and BOOTDELAY to ensure a consistent experience across mx6 boards Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
2015-05-26imx6: move MXC_GPIO define to mx6_common.hPeter Robinson
Define CONFIG_MXC_GPIO and CONFIG_CMD_GPIO by default in mx6_common Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
2015-05-26imx6: move standard ATAG configs to mx6_common.hPeter Robinson
Define the standard ATAG consfigs in mx6_common. Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Reviewed-by: Tom Rini <trini at konsulko.com>
2015-05-26imx6: move generic imx6 options to mx6_common.hPeter Robinson
All boards define CONFIG_MX6, CONFIG_DISPLAY_BOARDINFO, CONFIG_DISPLAY_CPUINFO and CONFIG_SYS_GENERIC_BOARD so define them in mx6_common Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Reviewed-by: Tom Rini <trini at konsulko.com>
2015-05-26imx6: move all standard includes to mx6_common.hPeter Robinson
The linux/sizes.h, asm/arch/imx-regs.h, asm/imx-common/gpio.h, config_cmd_default.h includes are used fairly universally across imx6 boards so include them in mx6_common.h by default. We define CONFIG_SYS_NO_FLASH before config_cmd_default.h so that we don't have to undef CONFIG_CMD_FLASH / CONFIG_CMD_IMLS everywhere. Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
2015-05-26novena: standardise mx6_common.h includePeter Robinson
Standardise mx6_common.h to the same as other mx6 boards Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Reviewed-by: Tom Rini <trini at konsulko.com>
2015-05-26spl: spl_mmc: fix mmc Falcon mode regressionTim Harvey
91199f4a5a21a7cf9dd9e7c05e295a042f8c2b7e broke mmc based Falcon mode. The block_read function returns the number of blocks read thus the error check needs to look for a return of 0 blocks read. Cc: Paul Kocialkowski <contact@paulk.fr> Signed-off-by: Tim Harvey <tharvey@gateworks.com> Acked-by: Paul Kocialkowski <contact@paulk.fr>
2015-05-26imx: ventana: update README with Falcon mode documentationTim Harvey
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2015-05-26imx: ventana: update README for micro-SD boot mediumTim Harvey
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2015-05-26imx: ventana: update MMC env configurationTim Harvey
We will use the same env size and redundancy used for NAND env for MMC. Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2015-05-26thermal: imx_thermal: increase critical temperature thresholdTim Harvey
The CPU temperature grade from OTP is now used to define the critical threshold at which point we busyloop until we are below, however this threshold is still too low. Instead of 20C below the max CPU temperature, change it to 5C defined now by TEMPERATURE_HOT_DETLA for clarity. Rename 'passive' to 'critical' as that better defines our use case here. Additionally change the output of the busyloop message to show the max CPU temperature as well as current. Before: CPU Temperature is 101 C, too hot to boot, waiting... CPU Temperature is 101 C, too hot to boot, waiting... After: CPU Temperature (101C) too close to max (105C) waiting... CPU Temperature (101C) too close to max (105C) waiting... Cc: Stefan Roese <sr@denx.de> Cc: Eric Nelson <eric.nelson@boundarydevices.com> Cc: Heiko Schocher <hs@denx.de> Cc: Nikita Kiryanov <nikita@compulab.co.il> Cc: Jon Nettleton <jon.nettleton@gmail.com> Cc: Jason Liu <r64343@freescale.com> Cc: Ye Li <b37916@freescale.com> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Christian Gmeiner <christian.gmeiner@gmail.com> Cc: Markus Niebel <Markus.Niebel@tq-group.com> Cc: Peng Fan <b51431@freescale.com> Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2015-05-26arm, imx6: add support for aristainetos2 boardHeiko Schocher
add support for imx6dl based aristainetos2 board U-Boot 2015.04-rc5-00066-g60f6ed4 (Apr 10 2015 - 08:46:27) CPU: Freescale i.MX6DL rev1.1 at 792 MHz Reset cause: WDOG Board: aristaitenos2 Watchdog enabled I2C: ready DRAM: 1 GiB NAND: 1024 MiB MMC: FSL_SDHC: 0 SF: Detected N25Q128A with page size 256 Bytes, erase size 64 KiB, total 16 MiB Display: lg4573 (480x800) In: serial Out: serial Err: serial Net: FEC [PRIME] Hit any key to stop autoboot: 0 => Signed-off-by: Heiko Schocher <hs@denx.de>
2015-05-26i2c, mxc: rework i2c base address names for different SoCsHeiko Schocher
rework and unify i2c address names for different SoCs, which use the mxc_i2c driver. Signed-off-by: Heiko Schocher <hs@denx.de>
2015-05-26arm, imx6, i2c: add I2C4 for MX6DLHeiko Schocher
add I2C4 modul for MX6DL based boards. Signed-off-by: Heiko Schocher <hs@denx.de>
2015-05-26imx: dma: correct MXS_DMA_ALIGNMENTPeng Fan
We should not hardcode MXS_DMA_ALIGNMENT to 32, since we can not guarantee that socs' cache line size is 32 bytes. If on chips whose cache line size is 64 bytes, error occurs: " NAND: ERROR: v7_dcache_inval_range - start address is not aligned - 0xbdf1d1a0 ERROR: v7_dcache_inval_range - stop address is not aligned - 0xbdf1f4a0 ERROR: v7_dcache_inval_range - start address is not aligned - 0xbdf1d1a0 " Align MXS_DMA_ALIGNMENT with ARCH_DMA_MINALIGN whose value is same to CONFIG_SYS_CACHELINE_SIZE if CONFIG_SYS_CACHELINE_SIZE defined. Signed-off-by: Peng Fan <Peng.Fan@freescale.com> Acked-by: Marek Vasut <marex@denx.de>
2015-05-26pwm: imx: Remove unreachable codeAxel Lin
The break after return is unreachable code, remove it. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Stefano Babic <sbabic@denx.de> Acked-by: Heiko Schocher <hs@denx.de>
2015-05-26pwm: imx: Prevent NULL pointer dereferenceAxel Lin
pwm_id_to_reg() can return NULL, so add NULL testing to prevent NULL pointer dereference. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Stefano Babic <sbabic@denx.de> Acked-by: Heiko Schocher <hs@denx.de>
2015-05-25ARM: zynq: add default ps7_init_gpl.c/h for Zed, MicroZed, ZC70xMasahiro Yamada
Due to licensing issues, the files ps7_init.c/h are not able to be distributed with U-Boot source code. Recent Xilinx tools also provide the GPL variants (ps7_init_gpl.c/h), compatible with U-Boot license. Prior to this commit, we had to copy ps7_init files into board/xilinx/zynq/ before the compile. To be more user-friendly, let's include ps7_init_gpl.c/h for Zedboard, MicroZed, ZC702, ZC706. These init code have been taken from the hwplatform_templates directory of Xilinx SDK 2014.4. You can still use customized ps7_init_gpl.c/h by enabling CONFIG_ZYNQ_CUSTOM_INIT. The recommended directory for storing them is now board/xilinx/zynq/custom_hw_platform, but board/xilinx/zynq is still supported for backward compatibility. The latter emits a warning message to prompt users to gradually switch to the new directory. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Sören Brinkmann <soren.brinkmann@xilinx.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-05-25ARM: zynq: add separate configuration for ZC702 and ZC706Masahiro Yamada
Prior to this commit, ZC702 and ZC706 shared the same configuration and were built as follows: ZC702: make zynq_zc70x_defconfig && make ZC706: make zynq_zc70x_defconfig && make DEVICE_TREE=zynq-zc706 This commit introduces separate configuration for them, which makes the next commit much easier. Going forward, the recommended build commands are: ZC702: make zynq_zc702_defconfig && make ZC706: make zynq_zc706_defconfig && make Although the old work flow is still supported, CONFIG_TARGET_ZC70X has been marked as deprecated. If used, the warning message is shown to prompt users to switch to the new scheme. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-05-25zynq: Use system timer implementation instead of ourMichal Simek
Don't use error-prone arch timer code and instead use system timer implementation to simplify our code. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-05-24Merge git://git.denx.de/u-boot-nand-flashTom Rini
2015-05-24mtd: vf610_nfc: enable ONFI detectionStefan Agner
This changes enable ONFI detection. The Read ID command now allows one address byte which is needed for ONFI detection. To read the ONFI parameter page, the NAND_CMD_PARAM need to be supported. The CMD code enables one command and one address byte along with reading data from flash using R/B#, as specified by ONFI. Signed-off-by: Stefan Agner <stefan@agner.ch>
2015-05-24mtd: vf610_nfc: add 32-error correction option for HW ECCStefan Agner
Add option to choose between current 24-error correction and 32-error correction through Kconfig. 32-error correction allow to use NAND chips which require up to 8-bit error correction per 512 byte (when using 2K pages). Signed-off-by: Stefan Agner <stefan@agner.ch>
2015-05-24mtd: vf610_nfc: add Freescale NFC controller configs to KconfigStefan Agner
This commit allows users to enable/disable the Freescale NFC controller found in systems like Vybrid (VF610), MPC5125, MCF54418 or Kinetis K70 via Kconfig with more detailed help docs. Signed-off-by: Stefan Agner <stefan@agner.ch> Acked-by: Stefano Babic <sbabic@denx.de> [scottwood: updated vf610twr_nand_defconfig] Signed-off-by: Scott Wood <scottwood@freescale.com>
2015-05-24mtd: vf610_nfc: use in-band bad block tableStefan Agner
Use in-band bad block table (NAND_BBT_NO_OOB) which allows to use the full OOB for hardare ECC purposes. Since there is no ECC correction on the OOB it is also safer to use in-band area to store the bad block table marker. Signed-off-by: Stefan Agner <stefan@agner.ch>
2015-05-24mtd: vf610_nfc: implement OOB only readStefan Agner
Implement read of OOB area only. When using column and sector size properties, only parts of the page can be read. However, this works only when hardware ECC is disabled, otherwise the ECC engine would ruin the data in the buffer. To allow OOB only reads, three points had to be addressed: - Set ECC mode per command. - Handle NAND_CMD_READOOB seperate. Make sure column and sector size is correctly set up, while disabling ECC. - Now, the OOB data end up at the beginning of the buffer. Remove the special handling of OOB (spareonly). Especially bad block scans benefit from this change. On a 512MiB SLC NAND device, the bad block scan took 1.5s less than before. Signed-off-by: Stefan Agner <stefan@agner.ch>
2015-05-24mtd: vf610_nfc: allow bitflips in an empty pageStefan Agner
Allow bit flips in a empty page up to half of the recoverable bits (strength / 2). Signed-off-by: Stefan Agner <stefan@agner.ch>
2015-05-24mtd: vf610_nfc: remove read on SEQINStefan Agner
Since we do not support sub-page writes anyway, reading the page back to the controller on SEQIN command is not required. Remove the page read on SEQIN. However, the column/page values relevant to the SEQIN command, hence set the column/row address on SEQIN command. Signed-off-by: Stefan Agner <stefan@agner.ch>
2015-05-24mtd: vf610_nfc: remove caching of page in bufferStefan Agner
To improve performance we remember the current page in the buffer and avoid reading it twice. This implicit page cache increases complexity while does not increase performance in real world cases. This patch removes that feature. Acked-by: Bill Pringlemeir <bpringlemeir@nbsps.com> Signed-off-by: Stefan Agner <stefan@agner.ch>
2015-05-24tools: mxsboot: Calculate ECC strength dynamicallyJörg Krause
Calculating the ECC strength dynamically to be aligned with the mxs NAND driver and the Linux Kernel. Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks> Reviewed-by: Marek Vasut <marex@denx.de>
2015-05-24mtd: nand: mxs: Replace magic number for bits per ECC level with macroJörg Krause
Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks> Reviewed-by: Marek Vasut <marex@denx.de>
2015-05-24mtd:mxs:nand calculate ecc strength dynamicallyPeng Fan
Calculate ecc strength according oobsize, but not hardcoded which is not aligned with kernel driver Signed-off-by: Peng Fan <Peng.Fan@freescale.com> Signed-off-by: Ye.Li <b37916@freescale.com> Reviewed-by: Marek Vasut <marex@denx.de> Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
2015-05-22Merge branch 'master' of git://git.denx.de/u-boot-fsl-qoriqTom Rini
2015-05-22nand/elbc: Memory leak fixRaghav Dogra
Freeing allocated memory to priv before returning from the function Signed-off-by: Raghav Dogra <raghav@freescale.com> [scottwood: removed unnecessary cast] Signed-off-by: Scott Wood <scottwood@freescale.com>
2015-05-21nand: fix buffer alignment in new verification featureStephen Warren
On systems with caches enabled, NAND I/O may need to flush/invalidate the cache during read/write operations. For this to work correctly, all buffers must be cache-aligned. Fix nand_verify*() to allocate aligned buffers. This prevents cache alignment warnings from being spewed when using U-Boot to write an updated version of itself to flash on NVIDIA Tegra Seaboard (after perturbation of stack/data layout in current u-boot-dm/next branch). I have validatd (executed) nand_verify(), but I don't think I've executed nand_verify_page_oob(); testing of that would be useful. Cc: Peter Tyser <ptyser@xes-inc.com> Cc: Heiko Schocher <hs@denx.de> Cc: Scott Wood <scottwood@freescale.com> Fixes: 59b5a2ad83df ("nand: Add verification functions") Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Scott Wood <scottwood@freescale.com>
2015-05-21imx: ventana: config: enable Falcon modeTim Harvey
Falcon mode entails the SPL booting the OS directly instead of U-Boot. Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2015-05-21wandboard: Switch to SPL supportFabio Estevam
Currently we need to build one U-boot image for each of the wandboard variants: quad, dual-lite and solo. By switching to SPL we can support all these variants with a single binary, which is very convenient. Based on the work from Richard Hu. Tested kernel booting on the three boards. Signed-off-by: Richard Hu <hakahu@gmail.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Tested-by: Vagrant Cascadian <vagrant@aikidev.net> Reviewed-by: Stefano Babic <sbabic@denx.de>
2015-05-21sandbox: Enable env unit testsJoe Hershberger
Enable the new env unit tests on sandbox. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2015-05-21test: env: Add a test of the new regex behavior for attrsJoe Hershberger
The behavior of the env attrs depends on CONFIG_REGEX. Add an additional test if that variable is set. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2015-05-21test: env: Add test for verifying env attrsJoe Hershberger
Add a test of the env_attr_lookup() function. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2015-05-21test: env: Add test framework for envJoe Hershberger
Add a new "env" subcommand to the ut command. This will run unit tests on the env code. This should be targetable to any device that supports the env features needed for the tests. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2015-05-21test: dm: Recover the driver model tree after testsJoe Hershberger
Put the driver model for the system back into a good state after completing the DM testing. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Simon Glass <sjg@chromium.org>
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