summaryrefslogtreecommitdiff
path: root/arch/arm/cpu/armv7/mx6
AgeCommit message (Collapse)Author
2017-03-17imx6: isiotmx6ul: Add I2C supportJagan Teki
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>
2017-03-17arm: imx6ul: Add Engicam Is.IoT MX6UL Starter Kit initial supportJagan Teki
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>
2017-03-09ARM: Migrate errata to KconfigTom Rini
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>
2017-02-12flash: complete CONFIG_SYS_NO_FLASH move with renamingMasahiro Yamada
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>
2017-01-30BOARD: MCCMON6: Provide support for iMX6q based mccmon6 boardLukasz Majewski
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>
2017-01-27ARM: imx6ul: Move liteSOM source to SoC directoryMarcin Niestroj
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>
2017-01-25Convert CONFIG_BOARD_EARLY_INIT_F to KconfigSimon Glass
This converts the following to Kconfig: CONFIG_BOARD_EARLY_INIT_F Signed-off-by: Simon Glass <sjg@chromium.org>
2017-01-24Kconfig: Migrate BOARD_LATE_INIT to a selectTom Rini
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)
2016-12-16imx6: icorem6_rqs: Add FEC supportJagan Teki
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>
2016-12-16imx6: geam6ul: Add FEC supportJagan Teki
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>
2016-12-16imx6: icorem6_rqs: Add I2C supportJagan Teki
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>
2016-12-16arm: imx6q: Add Engicam i.CoreM6 Quad/Dual RQS Starter Kit initial supportJagan Teki
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>
2016-12-16imx6: geam6ul: Add I2C supportJagan Teki
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>
2016-12-16arm: imx6ul: Add Engicam GEAM6UL Starter Kit initial supportJagan Teki
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>
2016-12-16imx6: icorem6: Add I2C supportJagan Teki
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>
2016-12-16icorem6: Use CONFIG_DM_ETH supportJagan Teki
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>
2016-12-16arm: imx: add i.MX6SLL EVK board supportPeng Fan
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>
2016-12-16imx: mx6sll: add Kconfig entry for i.MX6SLLPeng Fan
add Kconfig entry for i.MX6SLL Signed-off-by: Peng Fan <peng.fan@nxp.com>
2016-12-16imx: mx6sll: add clock supportPeng Fan
Add clock support for i.MX6SLL. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
2016-12-16imx: clock: gate clk before changing pix clk muxPeng Fan
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>
2016-12-16imx: mx6sl: add lcdif clock supportPeng Fan
Add lcdif clock support for i.MX6SL. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2016-12-16imx: mx6: lcdif: gate clock before changing muxPeng Fan
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>
2016-12-16imx: mx6: fix mmdc ch0 clk for 6SLPeng Fan
>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>
2016-12-16board/liteboard: Add support for liteBoardMarcin Niestroj
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>
2016-12-16udoo_neo: Add thermal supportBreno Lima
Add thermal support on the Kconfig file. Signed-off-by: Breno Lima <breno.lima@nxp.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
2016-12-16udoo_neo: Move MX6SX configuration to KconfigBreno Lima
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>
2016-12-16arm: imx: initial support for colibri imx6Max Krummenacher
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>
2016-12-16arm: imx: initial support for apalis imx6Max Krummenacher
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>
2016-11-30imx6: clock: Enable External Memory Interface [EIM] clock (eim_slow_clock)Lukasz Majewski
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>
2016-11-30mx6sx: Add initial support for Samtec VIN|ING 2000 boardChristoph Fritz
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>
2016-11-29mx6sx: Add initial support for UDOO Neo BoardBreno Lima
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>
2016-11-29ARM: mx6: ddr: use Kconfig for inclusion of DDR calibration routinesEric Nelson
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>
2016-11-29mx6: ddr: add routine to return DDR calibration dataEric Nelson
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>
2016-11-29mx6: ddr: pass mx6_ddr_sysinfo to calibration routinesEric Nelson
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>
2016-11-29mx6: ddr: allow 32 cycles for DQS gating calibrationEric Nelson
The DDR calibration code is only setting flag DG_CMP_CYC (DQS gating sample cycle) for the first PHY. Set the 32-cycle flag for both PHYs and clear when done so the MPDGCTRL0 output value isn't polluted with calibration artifacts. Signed-off-by: Eric Nelson <eric@nelint.com> Reviewed-by: Marek Vasut <marex@denx.de>
2016-11-16imx: mx6ull: update the REFTOP_VBGADJ settingPeng Fan
According to design team, we need to set REFTOP_VBGADJ in PMU MISC0 according to the REFTOP_TRIM[2:0] fuse. the actually table is as below: '000" - set REFTOP_VBGADJ[2:0] to 3'b000 '001" - set REFTOP_VBGADJ[2:0] to 3'b001 '010" - set REFTOP_VBGADJ[2:0] to 3'b010 '011" - set REFTOP_VBGADJ[2:0] to 3'b011 '100" - set REFTOP_VBGADJ[2:0] to 3'b100 '101" - set REFTOP_VBGADJ[2:0] to 3'b101 '110" - set REFTOP_VBGADJ[2:0] to 3'b110 '111" - set REFTOP_VBGADJ[2:0] to 3'b111 Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Bai Ping <ping.bai@nxp.com>
2016-11-16imx: mx6sx: Disable ENET clock before switching clock parentYe.Li
Need to gate ENET clock when switching to a new clock parent, because the mux is not glitchless. Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Ye.Li <ye.li@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
2016-10-26engicam: icorem6: Add DM_GPIO, DM_MMC supportJagan Teki
Add DM_GPIO, DM_MMC support for u-boot and disable for SPL. Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2016-10-26arm: imx6q: Add devicetree support for Engicam i.CoreM6 DualLite/SoloJagan Teki
i.CoreM6 DualLite/Solo modules are system on module solutions manufactured by Engicam with following characteristics: CPU NXP i.MX6 DL, 800MHz RAM 1GB, 32, 64 bit, DDR3-800/1066 NAND SLC,512MB Power supply Single 5V MAX LCD RES FULLHD and more info at http://www.engicam.com/en/products/embedded/som/sodimm/i-core-m6s-dl-d-q Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2016-10-26arm: imx: Add Engicam i.CoreM6 QDL Starter Kit initial supportJagan Teki
Boot Log for i.CoreM6 DualLite/Solo Starter Kit: ----------------------------------------------- U-Boot SPL 2016.09-rc2-30739-gd1fa290 (Sep 17 2016 - 00:37:46) Trying to boot from MMC1 U-Boot 2016.09-rc2-30739-gd1fa290 (Sep 17 2016 - 00:37:46 +0530) CPU: Freescale i.MX6SOLO rev1.3 at 792MHz CPU: Industrial temperature grade (-40C to 105C) at 31C Reset cause: POR DRAM: 256 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 switch to partitions #0, OK mmc0 is current device switch to partitions #0, OK mmc0 is current device reading boot.scr ** Unable to read file boot.scr ** reading zImage 6741808 bytes read in 341 ms (18.9 MiB/s) Booting from mmc ... reading imx6dl-icore.dtb 30600 bytes read in 19 ms (1.5 MiB/s) Booting using the fdt blob at 0x18000000 Using Device Tree in place at 18000000, end 1800a787 Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 Boot Log for i.CoreM6 Quad/Dual Starter Kit: -------------------------------------------- U-Boot SPL 2016.09-rc2-30739-gd1fa290 (Sep 17 2016 - 00:37:46) Trying to boot from MMC1 U-Boot 2016.09-rc2-30739-gd1fa290 (Sep 17 2016 - 00:37:46 +0530) CPU: Freescale i.MX6Q rev1.2 at 792MHz CPU: Industrial temperature grade (-40C to 105C) at 28C Reset cause: POR 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> Cc: Stefano Babic <sbabic@denx.de> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Acked-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2016-10-04imx: imx6ul: disable POR_B internal pull upPeng Fan
>From TO1.1, SNVS adds internal pull up control for POR_B, the register filed is GPBIT[1:0], after system boot up, it can be set to 2b'01 to disable internal pull up. It can save about 30uA power in SNVS mode. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
2016-10-04imx: mx6: fix USB bmode to use reserved valueStefan Agner
Currently the bmode "usb" uses BOOT_CFG1 to 0x01, -which means BOOT_CFG1[7:4] is set to b0000. According to Table 8-7 Boot Device Selection this is NOR/OneNAND and not Reserved. Use 0x10 which leads to b0001, which is a Reserved boot device. With that the SoC reliably falls back to the serial loader. Cc: Troy Kisky <troy.kisky@boundarydevices.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Tested-by: Troy Kisky <troy.kisky@boundarydevices.com>
2016-10-04arm: imx: add i.MX6ULL 14x14 EVK board supportPeng Fan
Add i.MX6ULL EVK board support: Add device tree file, which is copied from NXP Linux. Enabled DM_MMC, DM_GPIO, DM_I2C, DM_SPI, PINCTRL, DM_REGULATOR. The uart iomux settings are still keeped in board file. Boot Log: U-Boot 2016.09-rc1-00366-gbb419ef-dirty (Aug 11 2016 - 13:08:58 +0800) CPU: Freescale i.MX6ULL rev1.0 at 396MHz CPU: Commercial temperature grade (0C to 95C) at 15C Reset cause: POR Model: Freescale i.MX6 ULL 14x14 EVK Board Board: MX6ULL 14x14 EVK DRAM: 512 MiB MMC: initialized IMX pinctrl driver FSL_SDHC: 0, FSL_SDHC: 1 In: serial Out: serial Err: serial Net: CPU Net Initialization Failed No ethernet found. Hit any key to stop autoboot: 0 => mmc dev 1 switch to partitions #0, OK mmc1 is current device Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
2016-10-04imx: imx6ull: adjust the ldo 1.2v bandgap voltagePeng Fan
Per to design team, on i.MX6UL, the LDO 1.2V bandgap voltage is 30mV higher, so we need to adjust the REFTOP_VBGADJ(anatop MISC0 bit[6:4]) setting to 2b'110. Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Bai Ping <ping.bai@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
2016-10-04imx: mx6ull: update clock settings and CCM register mapPeng Fan
Update Clock settings and CCM register map for i.MX6ULL. Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Ye Li <ye.li@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
2016-10-04imx: mx6ull: adjust POR_B setting for i.MX6ULLPeng Fan
Adjust POR_B settings on i.MX6ULL according to IC design team's suggestion: 2'b00 : always PUP100K 2'b01 : PUP100K when PMIC_ON_REQ || SOC_NOT_FAIL 2'b10 : always disable PUP100K 2'b11 : PDN100K when SOC_FAIL, PUP100K when SOC_NOT_FAIL -- recommended setting Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
2016-10-04imx: mx6ull: misc soc updatePeng Fan
Update misc SOC related settings for i.MX6ULL, such as FEC mac address, cpu speed grading and mmdc channel mask clearing. Also update s_init to skip pfd reset. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
2016-10-04imx: mx6ul: using runtime check when configuring PMIC_STBY_REQPeng Fan
Since MX6ULL select MX6UL, we can not use IS_ENABLED(CONFIG_MX6UL) here, because this piece code is only for i.MX6UL. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: Stefano Babic <sbabic@denx.de>
2016-10-04imx: mx6ull: skip setting ahb clockPeng Fan
Rom already initialized clock at 396M and 132M for arm core and ahb, so skip setting them again in U-Boot. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: Stefano Babic <sbabic@denx.de>
2016-10-04imx: mx6ull: add kconfig entry for MX6ULLYe Li
i.MX6ULL is derivative from i.MX6UL, so select MX6UL for MX6ULL. If need to differenate MX6ULL from MX6UL, use CONFIG_MX6ULL Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Ye Li <ye.li@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
generated by cgit (git 2.34.1) at 2025-01-13 17:00:04 +0000