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* imx: reorganize IMX code as other SOCsStefano Babic2017-07-128-4777/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change is consistent with other SOCs and it is in preparation for adding SOMs. SOC's related files are moved from cpu/ to mach-imx/<SOC>. This change is also coherent with the structure in kernel. Signed-off-by: Stefano Babic <sbabic@denx.de> CC: Fabio Estevam <fabio.estevam@nxp.com> CC: Akshay Bhat <akshaybhat@timesys.com> CC: Ken Lin <Ken.Lin@advantech.com.tw> CC: Marek Vasut <marek.vasut@gmail.com> CC: Heiko Schocher <hs@denx.de> CC: "Sébastien Szymanski" <sebastien.szymanski@armadeus.com> CC: Christian Gmeiner <christian.gmeiner@gmail.com> CC: Stefan Roese <sr@denx.de> CC: Patrick Bruenn <p.bruenn@beckhoff.com> CC: Troy Kisky <troy.kisky@boundarydevices.com> CC: Nikita Kiryanov <nikita@compulab.co.il> CC: Otavio Salvador <otavio@ossystems.com.br> CC: "Eric Bénard" <eric@eukrea.com> CC: Jagan Teki <jagan@amarulasolutions.com> CC: Ye Li <ye.li@nxp.com> CC: Peng Fan <peng.fan@nxp.com> CC: Adrian Alonso <adrian.alonso@nxp.com> CC: Alison Wang <b18965@freescale.com> CC: Tim Harvey <tharvey@gateworks.com> CC: Martin Donnelly <martin.donnelly@ge.com> CC: Marcin Niestroj <m.niestroj@grinn-global.com> CC: Lukasz Majewski <lukma@denx.de> CC: Adam Ford <aford173@gmail.com> CC: "Albert ARIBAUD (3ADEV)" <albert.aribaud@3adev.fr> CC: Boris Brezillon <boris.brezillon@free-electrons.com> CC: Soeren Moch <smoch@web.de> CC: Richard Hu <richard.hu@technexion.com> CC: Wig Cheng <wig.cheng@technexion.com> CC: Vanessa Maegima <vanessa.maegima@nxp.com> CC: Max Krummenacher <max.krummenacher@toradex.com> CC: Stefan Agner <stefan.agner@toradex.com> CC: Markus Niebel <Markus.Niebel@tq-group.com> CC: Breno Lima <breno.lima@nxp.com> CC: Francesco Montefoschi <francesco.montefoschi@udoo.org> CC: Jaehoon Chung <jh80.chung@samsung.com> CC: Scott Wood <oss@buserror.net> CC: Joe Hershberger <joe.hershberger@ni.com> CC: Anatolij Gustschin <agust@denx.de> CC: Simon Glass <sjg@chromium.org> CC: "Andrew F. Davis" <afd@ti.com> CC: "Łukasz Majewski" <l.majewski@samsung.com> CC: Patrice Chotard <patrice.chotard@st.com> CC: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> CC: Hans de Goede <hdegoede@redhat.com> CC: Masahiro Yamada <yamada.masahiro@socionext.com> CC: Stephen Warren <swarren@nvidia.com> CC: Andre Przywara <andre.przywara@arm.com> CC: "Álvaro Fernández Rojas" <noltari@gmail.com> CC: York Sun <york.sun@nxp.com> CC: Xiaoliang Yang <xiaoliang.yang@nxp.com> CC: Chen-Yu Tsai <wens@csie.org> CC: George McCollister <george.mccollister@gmail.com> CC: Sven Ebenfeld <sven.ebenfeld@gmail.com> CC: Filip Brozovic <fbrozovic@gmail.com> CC: Petr Kulhavy <brain@jikos.cz> CC: Eric Nelson <eric@nelint.com> CC: Bai Ping <ping.bai@nxp.com> CC: Anson Huang <Anson.Huang@nxp.com> CC: Sanchayan Maity <maitysanchayan@gmail.com> CC: Lokesh Vutla <lokeshvutla@ti.com> CC: Patrick Delaunay <patrick.delaunay@st.com> CC: Gary Bisson <gary.bisson@boundarydevices.com> CC: Alexander Graf <agraf@suse.de> CC: u-boot@lists.denx.de Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
* mx6sabreauto: Update to SPL only modeVanessa Maegima2017-07-121-3/+3
| | | | | | | | | | | | | | | | | As mx6sabreauto supports SPL now, all variants can boot using the same defconfig. This patch: - Removes non-SPL targets. - Renames target to mx6sabreauto_defconfig. - Renames folder and board files to mx6sabreauto. - Updates MAINTAINERS, Makefile and Kconfig accordingly. - Removes .cfg files. - Adds a README with instructions to build and flash SPL and u-boot.img. Signed-off-by: Vanessa Maegima <vanessa.maegima@nxp.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by: Stefano Babic <sbabic@denx.de>
* mx6qsabreauto: Add SPL supportVanessa Maegima2017-07-121-0/+1
| | | | | | | | | | | | | | | | | | | | Add support for mx6q, mx6dl and mx6qp sabreauto boards in SPL. Retrieved the mx6q DCD table from: board/freescale/mx6qsabreauto/imximage.cfg Retrieved the mx6dl DCD table from: board/freescale/mx6qsabreauto/mx6dl.cfg Retrieved the mx6qp DCD table from: board/freescale/mx6qsabreauto/mx6qp.cfg Flashed SPL and u-boot.img to an SD card and could successfully boot it on mx6q, mx6qp and mx6dl sabreauto boards. Signed-off-by: Vanessa Maegima <vanessa.maegima@nxp.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by: Stefano Babic <sbabic@denx.de>
* mx6: soc: Move mxs_dma_init() into the mxs nand driverFabio Estevam2017-07-121-5/+0
| | | | | | | | | | | | | Currently the following build error is seen when a board using MMC SPL is built and the MXS nand driver is also selected: arch/arm/cpu/armv7/built-in.o: In function `arch_cpu_init': arch/arm/cpu/armv7/mx6/soc.c:432: undefined reference to 'mxs_dma_init' On mx6 the only user of mxs_dma_init() is the mxs nand driver, so move it there. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
* imx: mx6ull: fix USB bmode for i.MX 6UL and 6ULLStefan Agner2017-07-121-0/+4
| | | | | | | | | | | | | | | | i.MX 6UL and 6ULL have different boot device capabilities and use therefor use a different boot device selection table than other i.MX 6 devices. Particularly, the value which has been used so far (b0001) is assigned to QSPI boot for these two devices. There is no common reserved value for all i.MX 6devices. Use b0010 for i.MX 6UL and 6ULL via compile time ifdef. Reported-by: Joël Esponde <joel.esponde@honeywell.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Tested-by: Joël Esponde <joel.esponde@honeywell.com>
* Kconfig: Add CONFIG_SATA to enable SATASimon Glass2017-07-111-3/+3
| | | | | | | | | At present CONFIG_CMD_SATA enables the 'sata' command which also brings in SATA support. Some boards may wish to enable SATA without the command. Add a separate CONFIG to permit this. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* Convert CONFIG_CMD_SATA to KconfigSimon Glass2017-07-111-0/+4
| | | | | | | | This converts the following to Kconfig: CONFIG_CMD_SATA Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* mx6: soc: Fix typo in temperature unit nameFabio Estevam2017-06-271-1/+1
| | | | | | The correct name is 'Celsius', so fix it accordingly. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
* Convert CONFIG_CMD_FUSE to KconfigSimon Glass2017-05-221-0/+1
| | | | | | | This converts the following to Kconfig: CONFIG_CMD_FUSE Signed-off-by: Simon Glass <sjg@chromium.org>
* icorem6: Make SPL to pick suitable fdtJagan Teki2017-05-181-0/+4
| | | | | | | | | | SPL FIT is able to pick the suitable fdt file for u-boot, so add that function through board_fit_config_name_match. Cc: Stefano Babic <sbabic@denx.de> Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
* geam6ul: Add modeboot env via board_late_initJagan Teki2017-05-181-0/+1
| | | | | | | | | | | | Add runtime, modeboot env which is setting mmcboot, or nandboot based on the bootdevice so-that conditional macros b/w MMC and NAND for CONFIG_BOOTCOMMAND should be avoided in config files. Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Cc: Stefano Babic <sbabic@denx.de> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
* icorem6: Add modeboot env via board_late_initJagan Teki2017-05-181-0/+1
| | | | | | | | | | | | Add runtime, modeboot env which is setting mmcboot, or nandboot based on the bootdevice so-that conditional macros b/w MMC and NAND for CONFIG_BOOTCOMMAND should be avoided in config files. Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Cc: Stefano Babic <sbabic@denx.de> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
* imx: i.mx6q: add the initial support for LogicPD i.MX6Q SOMAdam Ford2017-04-121-0/+14
| | | | | | | | | | | | | Logic PD has an i.MX6Q system on module (SOM) with a development kit. The SOM has a built-in microSD socket, DDR and NAND flash. The development kit has an SMSC Ethernet PHY, serial debug port and a variety of peripherals. This have been verified to boot the i.MX6Q version over either SD on the development kit or NAND built into the SOM. Items in the dtsi file are specific to the SOM itself. Items in the dts file are in the baseboard. Future versions of the SOM will come out supporting the same basebord and potentially future base boards will come out supporting the same SOM. Signed-off-by: Adam Ford <aford173@gmail.com>
* configs: imx6: Select missing BOARD_LATE_INITJagan Teki2017-03-261-0/+2
| | | | | | | | | | Select missing BOARD_LATE_INIT from configs/ to respective targets on arch area for Engicam imx6 boards. Cc: Tom Rini <trini@konsulko.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
* arm: i.MX6UL: add Armadeus Systems OPOS6UL SoM and OPOS6ULDev carrier boardSébastien Szymanski2017-03-193-0/+318
| | | | | | | | | | | | | | | | | | | | | | | | | | OPOS6UL is an i.MX6UL based SoM with 256MB RAM, 4GB eMMC and an ethernet phy. OPOS6ULDev is carrier board for the OPOS6UL. U-Boot SPL 2017.03-rc3-00002-g5085c26 (Mar 07 2017 - 09:48:09) Trying to boot from MMC1 U-Boot 2017.03-rc3-00002-g5085c26 (Mar 07 2017 - 09:48:09 +0100) CPU: Freescale i.MX6UL rev1.0 528 MHz (running at 396 MHz) CPU: Industrial temperature grade (-40C to 105C) at 40C Reset cause: POR Model: Armadeus Systems OPOS6UL SoM on OPOS6ULDev board DRAM: 256 MiB MMC: FSL_SDHC: 0, FSL_SDHC: 1 Video: 800x480x18 In: serial Out: serial Err: serial Net: FEC [PRIME] Hit any key to stop autoboot: 0 Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* imx6: isiotmx6ul: Add FEC supportJagan Teki2017-03-171-0/+1
| | | | | | | | | Add FEC support for Engicam Is.IoT MX6UL module. Cc: Stefano Babic <sbabic@denx.de> Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
* imx6: isiotmx6ul: Add I2C supportJagan Teki2017-03-171-0/+1
| | | | | | | | | | | | | | | | | | | | | | | Add I2C support for Engicam Is.IoT MX6UL module. isiotmx6ul> i2c bus Bus 0: i2c@021a0000 Bus 1: i2c@021a4000 isiotmx6ul> i2c dev 0 Setting bus to 0 isiotmx6ul> i2c dev Current bus is 0 isiotmx6ul> i2c speed 100000 Setting bus speed to 100000 Hz isiotmx6ul> i2c probe Valid chip addresses: 00 2C 44 78 isiotmx6ul> i2c md 2C 0xff 00ff: 00 00 00 00 0f f0 01 64 ff ff 00 00 00 00 00 00 .......d........ Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Reviewed-by: Stefano Babic <sbabic@denx.de> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
* arm: imx6ul: Add Engicam Is.IoT MX6UL Starter Kit initial supportJagan Teki2017-03-171-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Boot from MMC: ------------- U-Boot SPL 2017.01-rc2-gba3c151-dirty (Jan 02 2017 - 16:59:33) Trying to boot from MMC1 U-Boot 2017.01-rc2-gba3c151-dirty (Jan 02 2017 - 16:59:33 +0100) CPU: Freescale i.MX6UL rev1.1 528 MHz (running at 396 MHz) CPU: Industrial temperature grade (-40C to 105C) at 33C Reset cause: POR Model: Engicam Is.IoT MX6UL Starterkit DRAM: 512 MiB MMC: FSL_SDHC: 0 *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial Net: CPU Net Initialization Failed No ethernet found. Hit any key to stop autoboot: 0 isiotmx6ul> Cc: Stefano Babic <sbabic@denx.de> Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
* ARM: Migrate errata to KconfigTom Rini2017-03-091-0/+4
| | | | | | | | | This moves all of the current ARM errata from various header files and in to Kconfig. This allows for a minor amount of cleanup as we had some instances where both a general common header file was enabling errata as well as the board config. We now just select these once at the higher level in Kconfig Signed-off-by: Tom Rini <trini@konsulko.com>
* flash: complete CONFIG_SYS_NO_FLASH move with renamingMasahiro Yamada2017-02-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We repeated partial moves for CONFIG_SYS_NO_FLASH, but this is not completed. Finish this work by the tool. During this move, let's rename it to CONFIG_MTD_NOR_FLASH. Actually, we have more instances of "#ifndef CONFIG_SYS_NO_FLASH" than those of "#ifdef CONFIG_SYS_NO_FLASH". Flipping the logic will make the code more readable. Besides, negative meaning symbols do not fit in obj-$(CONFIG_...) style Makefiles. This commit was created as follows: [1] Edit "default n" to "default y" in the config entry in common/Kconfig. [2] Run "tools/moveconfig.py -y -r HEAD SYS_NO_FLASH" [3] Rename the instances in defconfigs by the following: find . -path './configs/*_defconfig' | xargs sed -i \ -e '/CONFIG_SYS_NO_FLASH=y/d' \ -e 's/# CONFIG_SYS_NO_FLASH is not set/CONFIG_MTD_NOR_FLASH=y/' [4] Change the conditionals by the following: find . -name '*.[ch]' | xargs sed -i \ -e 's/ifndef CONFIG_SYS_NO_FLASH/ifdef CONFIG_MTD_NOR_FLASH/' \ -e 's/ifdef CONFIG_SYS_NO_FLASH/ifndef CONFIG_MTD_NOR_FLASH/' \ -e 's/!defined(CONFIG_SYS_NO_FLASH)/defined(CONFIG_MTD_NOR_FLASH)/' \ -e 's/defined(CONFIG_SYS_NO_FLASH)/!defined(CONFIG_MTD_NOR_FLASH)/' [5] Modify the following manually - Rename the rest of instances - Remove the description from README - Create the new Kconfig entry in drivers/mtd/Kconfig - Remove the old Kconfig entry from common/Kconfig - Remove the garbage comments from include/configs/*.h Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* BOARD: MCCMON6: Provide support for iMX6q based mccmon6 boardLukasz Majewski2017-01-301-0/+5
| | | | | | | | This patch provides u-boot support for Liebherr (LWN) mccmon6 board. Signed-off-by: Lukasz Majewski <lukma@denx.de> Reviewed-by: Stefano Babic <sbabic@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com>
* ARM: imx6ul: Move liteSOM source to SoC directoryMarcin Niestroj2017-01-273-1/+209
| | | | | | | | | | | Moving arch/arm/mach-litesom/ to arch/arm/cpu/armv7/mx6/ was requested in [1] during discussion of chiliSOM support patches. [1] http://lists.denx.de/pipermail/u-boot/2017-January/279137.html Suggested-by: Tom Rini <trini@konsulko.com> Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* Convert CONFIG_BOARD_EARLY_INIT_F to KconfigSimon Glass2017-01-251-0/+4
| | | | | | | This converts the following to Kconfig: CONFIG_BOARD_EARLY_INIT_F Signed-off-by: Simon Glass <sjg@chromium.org>
* Kconfig: Migrate BOARD_LATE_INIT to a selectTom Rini2017-01-241-0/+30
| | | | | | | | | This option should not really be user selectable. Note that on PowerPC we currently only need BOARD_LATE_INIT when CHAIN_OF_TRUST is enabled so be conditional on that. Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com> (for UniPhier)
* imx6: icorem6_rqs: Add FEC supportJagan Teki2016-12-161-0/+1
| | | | | | | | | Add FEC support for Engicam i.CoreM6 RQS modules. Cc: Stefano Babic <sbabic@denx.de> Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
* imx6: geam6ul: Add FEC supportJagan Teki2016-12-161-0/+1
| | | | | | | | | Add FEC support for Engicam GEAM6UL module. Cc: Stefano Babic <sbabic@denx.de> Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
* imx6: icorem6_rqs: Add I2C supportJagan Teki2016-12-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add I2C support for Engicam i.CoreM6 RQS modules. icorem6qdl-rqs> i2c bus Bus 0: i2c@021a0000 Bus 1: i2c@021a4000 Bus 2: i2c@021a8000 icorem6qdl-rqs> i2c dev 0 Setting bus to 0 icorem6qdl-rqs> i2c speed 100000 Setting bus speed to 100000 Hz icorem6qdl-rqs> i2c probe Valid chip addresses: 4F icorem6qdl-rqs> i2c md 4F 0xff 00ff: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ icorem6qdl-rqs> i2c bus Bus 0: i2c@021a0000 (active 0) 4f: generic_4f, offset len 1, flags 0 Bus 1: i2c@021a4000 Bus 2: i2c@021a8000 Cc: Stefano Babic <sbabic@denx.de> Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
* arm: imx6q: Add Engicam i.CoreM6 Quad/Dual RQS Starter Kit initial supportJagan Teki2016-12-161-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Boot from MMC: ------------- U-Boot SPL 2016.11-rc2-g217bd8e-dirty (Nov 08 2016 - 22:59:44) Trying to boot from MMC1 U-Boot 2016.11-rc2-g217bd8e-dirty (Nov 08 2016 - 22:59:44 +0530) CPU: Freescale i.MX6D rev1.2 at 792 MHz Reset cause: POR Model: Engicam i.CoreM6 Quad/Dual RQS Starter Kit DRAM: 512 MiB MMC: FSL_SDHC: 0 *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial Net: CPU Net Initialization Failed No ethernet found. Hit any key to stop autoboot: 0 icorem6qdl-rqs> Cc: Stefano Babic <sbabic@denx.de> Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
* imx6: geam6ul: Add I2C supportJagan Teki2016-12-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | | Add I2C support for Engicam GEAM6UL module. geam6ul> i2c bus Bus 0: i2c@021a0000 Bus 1: i2c@021a4000 geam6ul> i2c dev 0 Setting bus to 0 geam6ul> i2c dev Current bus is 0 geam6ul> i2c speed 100000 Setting bus speed to 100000 Hz geam6ul> i2c probe Valid chip addresses: 2C geam6ul> i2c md 2C 0xff 00ff: 00 00 00 00 0f f0 01 64 ff ff 00 00 00 00 00 00 .......d........ Cc: Stefano Babic <sbabic@denx.de> Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
* arm: imx6ul: Add Engicam GEAM6UL Starter Kit initial supportJagan Teki2016-12-161-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Boot Log: -------- U-Boot SPL 2016.11-rc2-00144-g922adaa-dirty (Oct 28 2016 - 18:55:30) Trying to boot from MMC1 U-Boot 2016.11-rc2-00144-g922adaa-dirty (Oct 28 2016 - 18:55:30 +0530) CPU: Freescale i.MX6UL rev1.1 528 MHz (running at 396 MHz) CPU: Industrial temperature grade (-40C to 105C) at 43C Reset cause: POR Model: Engicam GEAM6UL DRAM: 128 MiB MMC: FSL_SDHC: 0 *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial Net: CPU Net Initialization Failed No ethernet found. Hit any key to stop autoboot: 0 geam6ul> Cc: Stefano Babic <sbabic@denx.de> Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
* imx6: icorem6: Add I2C supportJagan Teki2016-12-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Add I2C support for Engicam i.CoreM6 qdl board. icorem6qdl> i2c bus Bus 0: i2c@021a0000 Bus 1: i2c@021a4000 Bus 2: i2c@021a8000 icorem6qdl> i2c dev 2 Setting bus to 2 icorem6qdl> i2c speed 100000 Setting bus speed to 100000 Hz icorem6qdl> i2c probe Valid chip addresses: 2C icorem6qdl> i2c md 2C 0xff 00ff: 00 00 00 00 0f f0 01 64 ff ff 00 00 00 00 00 00 .......d........ Cc: Stefano Babic <sbabic@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Heiko Schocher <hs@denx.de>
* icorem6: Use CONFIG_DM_ETH supportJagan Teki2016-12-161-0/+1
| | | | | | | | | | | | Use CONFIG_DM_ETH and remove board_eth_init code from board files. Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Michael Trimarchi <michael@amarulasolutions.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
* arm: imx: add i.MX6SLL EVK board supportPeng Fan2016-12-161-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add i.MX6SLL EVK board support. 1. Add imx6sll-evk device tree. 2. Enable SDHC/I2C/UART. 3. Enable REGULATOR/PMIC/I2C/GPIO/SDHC/PINCTRL driver. Boot Log: U-Boot 2016.11-00127-gc635871-dirty (Nov 24 2016 - 13:28:19 +0800) CPU: Freescale i.MX6SLL rev1.0 at 792MHz CPU: Commercial temperature grade (0C to 95C)Reset cause: POR Model: Freescale i.MX6SLL EVK Board Board: MX6SLL EVK DRAM: 2 GiB i2c bus 0 at 35258368, no gpio pinctrl state. PMIC: PFUZE100! DEV_ID=0x10 REV_ID=0x21 MMC: FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2 In: serial Out: serial Err: serial Net: CPU Net Initialization Failed No ethernet found. Hit any key to stop autoboot: 0 Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
* imx: mx6sll: add Kconfig entry for i.MX6SLLPeng Fan2016-12-161-0/+4
| | | | | | add Kconfig entry for i.MX6SLL Signed-off-by: Peng Fan <peng.fan@nxp.com>
* imx: mx6sll: add clock supportPeng Fan2016-12-161-7/+21
| | | | | | | Add clock support for i.MX6SLL. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
* imx: clock: gate clk before changing pix clk muxPeng Fan2016-12-161-20/+30
| | | | | | | | | | | The LCDIF Pixel clock mux is not glitchless, so need to gate before changing mux. Also change enable_lcdif_clock prototype with a new input parameter to indicate disable or enable. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
* imx: mx6sl: add lcdif clock supportPeng Fan2016-12-161-19/+59
| | | | | | Add lcdif clock support for i.MX6SL. Signed-off-by: Peng Fan <peng.fan@nxp.com>
* imx: mx6: lcdif: gate clock before changing muxPeng Fan2016-12-161-0/+10
| | | | | | | | The mux for the lcd clock is not glitchless, so need to first gate the clock before changing the mux. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
* imx: mx6: fix mmdc ch0 clk for 6SLPeng Fan2016-12-161-0/+5
| | | | | | | | | | >From RM, per_periph2_clk_sel option3 is: "derive clock from 198MHz clock (divided 392MHz PLL2 PFD)." So fix it. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
* board/liteboard: Add support for liteBoardMarcin Niestroj2016-12-161-0/+5
| | | | | | | | | | | | liteBoard is a development board which uses liteSOM as its base. Hardware specification: * liteSOM (i.MX6UL, DRAM, eMMC) * Ethernet PHY (id 0) * USB host (usb_otg1) * MicroSD slot (uSDHC1) Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
* udoo_neo: Add thermal supportBreno Lima2016-12-161-0/+2
| | | | | | | Add thermal support on the Kconfig file. Signed-off-by: Breno Lima <breno.lima@nxp.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
* udoo_neo: Move MX6SX configuration to KconfigBreno Lima2016-12-161-0/+1
| | | | | | | | | It's not necessary to define the processor in the defconfig file. The preferred method to select the SoC is via Kconfig file. Signed-off-by: Breno Lima <breno.lima@nxp.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
* arm: imx: initial support for colibri imx6Max Krummenacher2016-12-161-0/+8
| | | | | | | | This adds board support for the Toradex module family Colibri iMX6. The familiy consists of a module with i.MX6 DualLite, i.MX6 Solo, both with a version for commercial and industrial temperature range. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
* arm: imx: initial support for apalis imx6Max Krummenacher2016-12-161-0/+8
| | | | | | | | This adds board support for the Toradex module family Apalis iMX6. The familiy consists of a module with i.MX6 Dual, i.MX6 Quad with commercial and industrial temperature range. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
* imx6: clock: Enable External Memory Interface [EIM] clock (eim_slow_clock)Lukasz Majewski2016-11-301-0/+14
| | | | | | | | This patch extends the imx6 clock code to enable or disable the EIM slow clock, which in necessary when one wants to use EIM interface t o read/write from external memory (e.g. NOR). Signed-off-by: Lukasz Majewski <l.majewski@majess.pl>
* mx6sx: Add initial support for Samtec VIN|ING 2000 boardChristoph Fritz2016-11-301-0/+7
| | | | | | | | This patch adds initial support for Samtec VIN|ING 2000 board. Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com> Reviewed-by: Stefano Babic <sbabic@denx.de> Acked-by: Marek Vasut <marex@denx.de>
* mx6sx: Add initial support for UDOO Neo BoardBreno Lima2016-11-291-0/+5
| | | | | | | | | | | | | | | | | | | | | | UDOO Neo Board is a development board from Seco that has three models: - UDOO Neo Basic - UDOO Neo Basic Kick Starter - UDOO Neo Extended - UDOO Neo Full All versions are based on the i.MX6 SoloX processor. For more details about the UDOO Neo board, please refer to: http://www.udoo.org/udoo-neo/ This work is based on a previous commit of Francesco Montefoschi <francesco.monte@gmail.com>: https://github.com/fmntf/u-boot/commit/877b71184a5105e708024f232d36aed574961844 Only tested on the UDOO Neo Full board. Signed-off-by: Breno Lima <breno.lima@nxp.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
* ARM: mx6: ddr: use Kconfig for inclusion of DDR calibration routinesEric Nelson2016-11-292-2/+9
| | | | | | | | | | | | | | | The DDR calibration routines are gated by conditionals for the i.MX6DQ SOCs, but with the use of the sysinfo parameter, these are usable on at least i.MX6SDL and i.MX6SL variants with DDR3. Also, since only the Novena board currently uses the dynamic DDR calibration routines, these routines waste space on other boards using SPL. Add a KConfig entry to allow boards to selectively include the DDR calibration routines. Signed-off-by: Eric Nelson <eric@nelint.com>
* mx6: ddr: add routine to return DDR calibration dataEric Nelson2016-11-291-0/+23
| | | | | | | | | | | | Add routine mmdc_read_calibration() to return the output of DDR calibration. This can be used for debugging or to aid in construction of static memory configuration. This routine will be used in a subsequent patch set adding a virtual "mx6memcal" board, but could also be useful when gathering statistics during an initial production run. Signed-off-by: Eric Nelson <eric@nelint.com>
* mx6: ddr: pass mx6_ddr_sysinfo to calibration routinesEric Nelson2016-11-291-42/+56
| | | | | | | | | | | | | | | | | | | | | The DDR calibration routines have scattered support for bus widths other than 64-bits: -- The mmdc_do_write_level_calibration() routine assumes the presence of PHY1, and -- The mmdc_do_dqs_calibration() routine tries to determine whether one or two DDR PHYs are active by reading MDCTL. Since a caller of these routines must have a valid struct mx6_ddr_sysinfo for use in calling mx6_dram_cfg(), and the bus width is available in the "dsize" field, use this structure to inform the calibration routines which PHYs are active. This allows the use of the DDR calibration routines on CPU variants like i.MX6SL that only have a single MMDC port. Signed-off-by: Eric Nelson <eric@nelint.com> Reviewed-by: Marek Vasut <marex@denx.de>
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