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* axs103: Support slave core kick-start on axs103 v1.1 firmwareAlexey Brodkin2017-03-311-2/+21
| | | | | | | | | | | | | | | | | | | In axs103 v1.1 procedure to kick-start slave cores has changed quite a bit compared t previous implementation. In particular: * We used to have a generic START bit for all cores selected by CORE_SEL mask. But now we don't touch CORE_SEL at all because we have a dedicated START bit for each core: bit 0: Core 0 (master) bit 1: Core 1 (slave) * Now there's no need to select "manual" mode of core start Additional challenge for us is how to tell which axs103 firmware we're dealing with. For now we'll rely on ARC core version which was bumped from 2.1c to 3.0. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
* axs103: Clean-up smp_kick_all_cpus()Alexey Brodkin2017-03-311-7/+5
| | | | | | | | | | | | * Rely on default pulse polarity value * Don't mess with "multicore" value as it doesn't affect execution In essence we now do a bare minimal stuff: 1) Select HS38x2_1 with CORE_SEL=1 bits 2) Select "manual" core start (via CREG) with START_MODE=0 3) Generate cpu_start pulse with START=1 Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
* Merge git://git.denx.de/u-boot-arcTom Rini2017-03-241-1/+1
|\ | | | | | | | | | | | | This replaces legacy arch/arc/lib/timer.c implementation and allows us to describe ARC Timers in Device Tree. Among other things that way we may properly inherit Timer's clock from CPU's clock s they really run synchronously.
| * arc: dts: separate single axs10x.dts fileVlad Zakharov2017-03-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We want to use the same device tree blobs in both Linux and U-Boot for ARC boards. Earlier device tree sources in U-Boot were very simplified and hadn't been updated for quite a long period of time. So this commit is the first step on the road to unified device tree blobs. First of all we re-organize device tree sources for AXS10X boards. As AXS101 and AXS103 boards consist of AXS10X motherboard and AXC001 and AXC003 cpu tiles respectively we add corresponding device tree source files: axs10x_mb.dtsi for motherboard, axc001.dtsi and axc003.dtsi for cpu tiles and axs101.dts and axs103.dts to represent actual boards. Also we delete axs10x.dts as it is no longer used. One more important change - we add timer device to ARC skeleton device tree sources as both ARC700 and ARCHS cores contain such timer. We add core_clk nodes to abilis_tb100, nsim, axc001 and axc003 device tree sources as it is referenced via phandle from timer node in common skeleton.dtsi file. Signed-off-by: Vlad Zakharov <vzakhar@synopsys.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* | arm: mvebu: Add gdsys ControlCenter-Compact boardDirk Eibach2017-03-2317-0/+1694
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The gdsys ControlCenter Digital board is based on a Marvell Armada 38x SOC. It boots from SPI-Flash but can be configured to boot from SD-card for factory programming and testing. On board peripherals include: - 2 x GbE - Xilinx Kintex-7 FPGA connected via PCIe - mSATA - USB3 host - Atmel TPM Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc> Signed-off-by: Mario Six <mario.six@gdsys.cc> Signed-off-by: Stefan Roese <sr@denx.de>
* | arm: mvebu: theadorable: Add 'pcie' test commandStefan Roese2017-03-231-0/+41
| | | | | | | | | | | | | | | | | | | | This board specific command tests for the presence of a specified PCIe device (via vendor-ID and device-ID). If the device is not detected, this will get printed. If the device is detected, the board will get resetted so that an easy loop test can be done. The board will reboot until the PCIe device is not detected. Signed-off-by: Stefan Roese <sr@denx.de>
* | arm: mvebu: theadorable: Add board-specific PEX detection pulse widthStefan Roese2017-03-231-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Define a board-specific detection pulse-width array for the SerDes PCIe interfaces. If not defined in the board code, the default of currently 2 is used. Values from 0...3 are possible (2 bits). In this case of the theadorable board, PEX interface 0 needs a value of 0 for the detection pulse width so that the PCIe device (Atheros WLAN PCIe device) is consistantly detected. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Adam Shobash <adams@marvell.com> Cc: Nadav Haklai <nadavh@marvell.com> Cc: Konstantin Porotchkin <kostap@marvell.com> Signed-off-by: Stefan Roese <sr@denx.de>
* | arm64: a37xx: Disable DB configurations on ESPRESSOBin boardKonstantin Porotchkin2017-03-231-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Bypass XHCI and AHCi board configuration flow on ESPRESSOBin community board. The community board does not have i2c expander and USB VBUS is always on, so the scan for AHCi and USB devices can be faster without unneded configurations. Signed-off-by: Konstantin Porotchkin <kostap@marvell.com> Cc: Stefan Roese <sr@denx.de> Cc: Igal Liberman <igall@marvell.com> Cc: Nadav Haklai <nadavh@marvell.com> Signed-off-by: Stefan Roese <sr@denx.de>
* | mvebu: a37xx: Add init for ESPRESSBin Topaz switchKonstantin Porotchkin2017-03-231-0/+91
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implement the board-specific network init function for ESPRESSOBin community board, setting the on-board Topaz switch port to forward mode and allow network connection through any of the available Etherenet ports. Signed-off-by: Konstantin Porotchkin <kostap@marvell.com> Cc: Stefan Roese <sr@denx.de> Cc: Igal Liberman <igall@marvell.com> Cc: Nadav Haklai <nadavh@marvell.com> Cc: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Stefan Roese <sr@denx.de>
* | arm64: a37xx: Handle pin controls in early board initKonstantin Porotchkin2017-03-231-1/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the default pin control values in a board-specific function on early board init stage. This fix allows the NETA driver to work in RGMII mode until the full-featured pin control driver gets introduced. Signed-off-by: Konstantin Porotchkin <kostap@marvell.com> Cc: Stefan Roese <sr@denx.de> Cc: Igal Liberman <igall@marvell.com> Cc: Nadav Haklai <nadavh@marvell.com> Signed-off-by: Stefan Roese <sr@denx.de>
* | arm64: mvebu: Rename the db-88f3720 to armada-37xx platformKonstantin Porotchkin2017-03-233-2/+2
|/ | | | | | | | | | | | | Modify the file names and deifinitions relater to Marvell db-77f3720 board support. Convert these names to more generic armada-37xx platform for future addition of more boards based on the same SoC family. Signed-off-by: Konstantin Porotchkin <kostap@marvell.com> Cc: Stefan Roese <sr@denx.de> Cc: Igal Liberman <igall@marvell.com> Cc: Nadav Haklai <nadavh@marvell.com> Signed-off-by: Stefan Roese <sr@denx.de>
* board: ns2: Add support for Broadcom Northstar 2Jon Mason2017-03-204-0/+86
| | | | | | | | Add support for the Broadcom Northstar2 SoC and SVK (bcm958712k). The BCM5871X is a series of quad-core 64-bit 2GHz ARMv8 Cortex-A57 processors targeting a broad range of networking applications. Signed-off-by: Jon Mason <jon.mason@broadcom.com>
* da850: Add instructions to copy AIS image to NANDahaslam@baylibre.com2017-03-201-0/+41
| | | | | | | Add instructions to write an AIS image to NAND by using the u-boot nand tools. Signed-off-by: Axel Haslam <ahaslam@baylibre.com>
* ARM: k2g: setup PRU ethernet MAC addressesRoger Quadros2017-03-201-0/+19
| | | | | | | | | | PRU ethernet MAC address range is present in the board EEPROM. Parse it and setup eth?addr environment variables. Signed-off-by: Roger Quadros <rogerq@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* ARM: Use Kconfig for board EEPROM's I2C bus and chip addressRoger Quadros2017-03-202-0/+12
| | | | | | | | | In stead of defining the board EEPROM address in the board headers let's define them in the board config files and make them configurable by Kconfig. Signed-off-by: Roger Quadros <rogerq@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* board: ti: am57xx-idk: Auto detect LCD PanelNishanth Menon2017-03-201-8/+70
| | | | | | | | | | | | | | | | | | | | | | | | AM571x IDK and AM572x IDK have optional LCD Kits that can be purchased. These can be one of OSD101T2045 or the newer OSD101T2587. The LCD panel itself has no registers that can be used to identify the panel, however, the touchscreen controllers on the panels are different. Hence to ease user experience, we can use the touch screen controller's ID information to detect what kind of panel we use and select the appropriate kernel dtb for the platform configuration. NOTE: AM572x IDK default configuration is for LCD Connectivity, however the AM571x IDK has a jumper (J51) that needs to be mounted for the IDK to operate with LCD (Vs two PRUSS ethernet port option). Touchscreen ID information is documented in: http://www.osddisplays.com/TI/OSD101T2587-53TS_A.1.pdf Acked-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Roger Quadros <rogerq@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* board: ti: am571x-idk: Update pinmux for ICSS2 EthernetRoger Quadros2017-03-201-31/+31
| | | | | | | | | | | | Use the same convention that was used for ICSS1 Ethernet - If pin is output, set as PIN_OUTPUT - If pin is input and external pull resistor present set as PIN_INPUT - If pin is input and external pull resistor absent, set pull to same as that of the external PHY's internall pull. Signed-off-by: Roger Quadros <rogerq@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
* board: ti: am571x-idk: Support 6 port Ethernet or 4 port Ethernet with LCDRoger Quadros2017-03-202-35/+109
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The board can support either ICSS1 Ethernet ports or LCD based on J51 jumper. Factory default is ICSS1 Ethernet ports (i.e. Jumper not populated). Use the GPIO to detect the jumper setting and configure the pinmux accordingly. Also select the right DT blob based on the chosen configuration. J51 absent -> ICSS1 Ethernet, no LCD on VOUT -> am571x-idk.dtb J51 present -> LCD on VOUT, no ICSS1 Ethernet -> am571x-idk-lcd-osd.dtb At present we only support the assume it is the Legacy LCD. LCD detection mechanism needs to be added later to differentiate between legacy vs new LCD. For ICSS1 Ethernet pins use the following convention to set the pinmux as PMT data is not yet finalized. - If pin is output, set as PIN_OUTPUT - If pin is input and external pull resistor present set as PIN_INPUT - If pin is input and external pull resistor absent, set pull to same as that of the external PHY's internall pull. - Do not use SLEW_CONTROLon any pin. Cc: Nishanth Menon <nm@ti.com> Signed-off-by: Roger Quadros <rogerq@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
* ti: common: board_detect: commodify ethaddr environment setting codeRoger Quadros2017-03-202-0/+74
| | | | | | | | | Keystone and OMAP platforms will need this to set ethernet MAC addresses from board EEPROM. Signed-off-by: Roger Quadros <rogerq@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* ti: common: board_detect: Rename EEPROM scratch start macroLokesh Vutla2017-03-201-1/+1
| | | | | | | | | Non OMAP platforms i.e. Keystone will also need to use the board EEPROM helpers so let's make the macro platform independent. Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* ti: boot: Register the MMC controllers in SPL in the same way as in u-bootJean-Jacques Hiblot2017-03-1925-27/+29
| | | | | | | | | | | | To keep a consistent MMC device mapping in SPL and in u-boot, let's register the MMC controllers the same way in u-boot and in the SPL. In terms of boot time, it doesn't hurt to register more controllers than needed because the MMC device is initialized only prior being accessed for the first time. Having the same device mapping in SPL and u-boot allows us to use the environment in SPL whatever the MMC boot device. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
* Merge branch 'master' of git://www.denx.de/git/u-boot-imxTom Rini2017-03-1933-122/+1520
|\ | | | | | | | | | | | | | | | | | | | | Signed-off-by: Tom Rini <trini@konsulko.com> Conflicts: configs/bk4r1_defconfig configs/colibri_vf_defconfig configs/pcm052_defconfig include/configs/colibri_vf.h include/configs/pcm052.h
| * imx: ventana: add EMMC configurationTim Harvey2017-03-191-6/+11
| | | | | | | | | | | | Prepare for boards with EMMC instead of NAND flash Signed-off-by: Tim Harvey <tharvey@gateworks.com>
| * ARM: vf610: move to standard arch/board approachStefan Agner2017-03-193-15/+0
| | | | | | | | | | | | | | | | Move Freescale/NXP Vybrid to a standard arch/board approach, similar to what has been done to i.MX 6 earlier in commit 89ebc82137be ("ARM: mx6: move to a standard arch/board approach"). Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
| * imx: ventana: make SD3_VSELECT board specificTim Harvey2017-03-192-14/+18
| | | | | | | | | | Signed-off-by: Tim Harvey <tharvey@gateworks.com> Reviewed-by: Stefano Babic <sbabic@denx.de>
| * imx: ventana: make OTG VBUS power enable board specificTim Harvey2017-03-193-8/+18
| | | | | | | | | | Signed-off-by: Tim Harvey <tharvey@gateworks.com> Reviewed-by: Stefano Babic <sbabic@denx.de>
| * imx: ventana: fix hwconfigTim Harvey2017-03-191-1/+1
| | | | | | | | | | Signed-off-by: Tim Harvey <tharvey@gateworks.com> Reviewed-by: Stefano Babic <sbabic@denx.de>
| * imx: ventana: change name of rs232_en to indicate polarityTim Harvey2017-03-191-1/+1
| | | | | | | | | | Signed-off-by: Tim Harvey <tharvey@gateworks.com> Reviewed-by: Stefano Babic <sbabic@denx.de>
| * imx: ventana: move mmc_init to commonTim Harvey2017-03-192-33/+35
| | | | | | | | | | Signed-off-by: Tim Harvey <tharvey@gateworks.com> Reviewed-by: Stefano Babic <sbabic@denx.de>
| * imx: ventana: add additional DRAM configurationsTim Harvey2017-03-191-0/+45
| | | | | | | | | | | | | | | | - 64bit 8gB density (4GiB) IMX6DQ - 64bit 4gB density (2GiB) IMX6SDL Signed-off-by: Tim Harvey <tharvey@gateworks.com> Reviewed-by: Stefano Babic <sbabic@denx.de>
| * colibri_imx7: use device-tree for MTD partitionsStefan Agner2017-03-191-0/+13
| | | | | | | | | | | | | | Use device-tree fixup to communicate the MTD partitions to the kernel. Remove mtdparts from the kernel command line. Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
| * colibri_imx7: setup PMIC sleep mode configurationStefan Agner2017-03-191-0/+16
| | | | | | | | | | | | Disable 3.3V Ethernet and ARM rail when entering sleep mode. Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
| * colibri_imx7: implement board level USB PHY modeStefan Agner2017-03-191-0/+28
| | | | | | | | | | | | | | | | Implement board level USB PHY mode callback. On USB OTG Port 1 the Colibri standard foresees GPIO USBC_DET to decide whether the port should run in Host or Device mode. Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
| * arm: i.MX6UL: add Armadeus Systems OPOS6UL SoM and OPOS6ULDev carrier boardSébastien Szymanski2017-03-194-0/+152
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * arm: imx6: tqma6: add support for TQMa6DL variantMarkus Niebel2017-03-175-2/+145
| | | | | | | | | | | | | | | | This adds support for TQMa6DL using i.MX6DL and 1GiB DRAM Since The module will use the same devicetree, we patch the ram size in ft_board_setup. Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com>
| * arm: imx6: tqma6: use CONFIG_TQM6x for SOM specific settingsMarkus Niebel2017-03-171-6/+7
| | | | | | | | | | | | | | | | We have a Kconfig name for the module types. Let's Use it. Some feature selections and configurations are based on the module. Module selection selects the CPU type. Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com>
| * i.MX6Q: isiot: Switch the mmc env based on devnoJagan Teki2017-03-171-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add board_mmc_get_env_dev Switch the mmc env based on the mmc devno, instead of separately defining a config item in include/configs using board_mmc_get_env_dev - devno 0: sd/esd - devno 1: mmc/emmc 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>
| * i.MX6Q: icorem6_rqs: Add mmc_late_initJagan Teki2017-03-171-0/+22
| | | | | | | | | | | | | | | | | | | | | | Let the runtime code can set the mmcdev and mmcroot based on the devno using mmc_get_env_dev instead of defining separately in build-time configs using mmc_late_init func. 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>
| * i.MX6Q: icorem6_rqs: Add modeboot env via board_late_initJagan Teki2017-03-171-0/+18
| | | | | | | | | | | | | | | | | | | | | | Add runtime, modeboot env which is setting mmcboot based on the bootdevice so-that conditional macros for MMC via CONFIG_BOOTCOMMAND should be avoided in config files. 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 eMMC boot supportJagan Teki2017-03-171-2/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Boot from eMMC: -------------- U-Boot SPL 2017.01-00318-g8e243f8 (Jan 26 2017 - 11:53:21) Trying to boot from MMC2 U-Boot 2017.01-00318-g8e243f8 (Jan 26 2017 - 11:53:21 +0100) 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, FSL_SDHC: 1 *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial switch to partitions #0, OK mmc1(part 0) is current device Net: No ethernet found. Hit any key to stop autoboot: 0 Booting from mmc ... switch to partitions #0, OK mmc1(part 0) is current device 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>
| * mx6: tqma6: clear enet clk sel for mba6Markus Niebel2017-03-171-0/+5
| | | | | | | | | | | | we have external ref clock from phy. Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com>
| * imx6: tqma6: adjust ethernet phy reset delayMarkus Niebel2017-03-171-2/+2
| | | | | | | | | | | | fix the reset delay which was to short Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com>
| * imx6: tqma6: disable spi CS unused in U-BootMarkus Niebel2017-03-171-22/+0
| | | | | | | | | | | | | | | | Since the CS are not in use, do not map them. User of starterkit mainboard is free to use them otherwise. When using these pins later in the OS for instance as GPIO IRQ pin, they need to be input. Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com>
| * imx6: tqma6: use lower driver stength for I2C pinsMarkus Niebel2017-03-172-2/+2
| | | | | | | | | | | | | | The current driver stength is too high, leading to spec violations on the falling edge. Fix it with values from HW Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com>
| * imx6: tqma6: implement power_init_boardMarkus Niebel2017-03-171-10/+12
| | | | | | | | | | | | | | | | PMIC implements proper I2C bus switching, implement power_init_board instead handling in board_late_init. Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com>
| * imx6: icorem6_rqs: Update SPL board boot order for eMMCJagan Teki2017-03-171-0/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SPL mmc device index is get based on the boot device, like - BOOT_DEVICE_MMC1 for mmc device 0 - BOOT_DEVICE_MMC2 for mmc device 1 Currently BOOT_DEVICE_MMC1 is setting both SD/eSD and MMC/eMMC boot devices in i.MX, So u-boot is loading from mmc device 0 even "if the board booting from SD/eSD or MMC/eMMC" So, this patch set BOOT_DEVICE_MMC2 for MMC/eMMC so for MMC/eMMC the u-boot is loading from mmc device 1 and the board file need to take care if the board have different mmc device order intialization. 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>
| * i.MX6UL: isiot: Switch the mmc env based on devnoJagan Teki2017-03-171-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add board_mmc_get_env_dev Switch the mmc env based on the mmc devno, instead of separately defining a config item in include/configs using board_mmc_get_env_dev - devno 0: sd/esd - devno 1: mmc/emmc 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>
| * i.MX6UL: isiot: Add mmc_late_initJagan Teki2017-03-171-0/+22
| | | | | | | | | | | | | | | | | | | | | | Let the runtime code can set the mmcdev and mmcroot based on the devno using mmc_get_env_dev instead of defining separately in build-time configs using mmc_late_init func. 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>
| * i.MX6UL: isiot: Add modeboot env via board_late_initJagan Teki2017-03-171-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | 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> Reviewed by: Stefano Babic <sbabic@denx.de> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
| * i.MX6UL: isiot: Add eMMC boot supportJagan Teki2017-03-172-1/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Boot from eMMC: -------------- U-Boot SPL 2017.01-00314-gd0cd9cd-dirty (Jan 25 2017 - 13:25:27) Trying to boot from MMC2 U-Boot 2017.01-00314-gd0cd9cd-dirty (Jan 25 2017 - 13:25:27 +0100) CPU: Freescale i.MX6UL rev1.1 528 MHz (running at 396 MHz) CPU: Industrial temperature grade (-40C to 105C) at 36C Reset cause: POR Model: Engicam Is.IoT MX6UL eMMC Starterkit DRAM: 512 MiB MMC: FSL_SDHC: 0, FSL_SDHC: 1 *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial switch to partitions #0, OK mmc1(part 0) is current device 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>
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