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2014-12-10colibri-imx6: add board_rev to the U-Boot environmentMax Krummenacher
Unify code with Apalis iMX6 while not changing behaviour Add board_rev to the U-Boot environment. On V1.0A HW: 010a Add CONFIG_ENV_VARS_UBOOT_CONFIG
2014-12-10apalis-imx6: add HW revision detectionMax Krummenacher
- Default to DTE UART mode, as used on HW V1.1 but automatically fall back to use DCE UART on V1.0 HW. - If using the default device tree filename imx6q-apalis-eval.dtb, switch to the V1.0 devicetree on V1.0 HW. If device tree name is not the default leave it alone. - Add board_rev to the U-Boot environment. On V1.0A HW: 010a - Add CONFIG_ENV_VARS_UBOOT_CONFIG
2014-12-05apalis imx6: add inital configuration for ITMax Krummenacher
- Add a 2GB RAM configuration with quick and dirty DDR optimization values. - Make sure the device-tree is not relocated to high-memory. - Configure eMMC reset to GPIO with pullup. The boot ROM already did a pulse.
2014-12-05apalis-imx6: pf0100: enable needed voltages when unfusedMax Krummenacher
This is needed during production or Ethernet will not work. This partly reverts commit b5e9ee3bb9ac34d6073083e1ccb4fda3ef45426a. While at it fix coding style.
2014-12-05apalis-imx6: V1.1 HW changesMax Krummenacher
- use PWM 4 through a buffer for BL_PWM - use UARTs in DTE mode (Pinout change from V1.1 HW) - enable mtest
2014-12-05colibri_imx6: use UART DTE mode unconditionallyMax Krummenacher
2014-12-05colibri_imx6: use _ in file nameMax Krummenacher
Be consistent with other Toradex products
2014-10-30Colibri iMX6: use optimized DDR settingsColibri_iMX6_LinuxImageV2.3Beta4_20141113Apalis_iMX6_LinuxImageV2.3Beta3_20141031Max Krummenacher
2014-10-30colibri_imx6.c: enable USB host power consistentlyMax Krummenacher
2014-10-30apalis_imx6.c: enable USB host power consistentlyMax Krummenacher
2014-10-29apalis_imx6.c: divide enet reset from pinmuxingMax Krummenacher
2014-10-29apalis_imx6q.cfg: use correct boot deviceMax Krummenacher
2014-10-29apalis_imx6.c/colibri_imx6.c: use get_ram_size()Max Krummenacher
This gives a fast basic ram test. While at it clean up whitespace
2014-10-28do_fuse: enable the fusingMax Krummenacher
2014-10-28apalis_imx6: fix error msg, Apalis vs. ColibriMax Krummenacher
2014-09-18colibri-imx6: pf0100.c: fix pin assignment for VPGM enMax Krummenacher
2014-09-04colibri_imx6.c: add patch_ddr_size cmdMax Krummenacher
Adds the patch_ddr_size cmd which patches the DCD data structure settings for the DDR memory controller optimized for the module. Currently this is only the bus width which is changed from 32bit to 64bit on DL modules. This allows to use a unified U-Boot for S and DL modules. Right after flashing the U-Boot to eMMC this cmd will be run to complete the update.
2014-09-04colibri_imx6.c: get the RAM size from the MMDC's configMax Krummenacher
2014-09-04colibri-imx6.cfg: fix config variable nameMax Krummenacher
2014-09-01colibri-imx6: initial support for dual-lightMax Krummenacher
2014-09-01apalis-imx6: pf0100: remove settings now fusedMax Krummenacher
2014-09-01apalis-imx6: access GPIO with symbolic namesMax Krummenacher
2014-09-01apalis-imx6: move cfg to board/toradexMax Krummenacher
Prepare for additional SKU's
2014-07-24colibri_vf: disable automatic boot when using recovery modeColibri_VF_LinuxImageV2.3Beta1_20140804Apalis_iMX6_LinuxImageV2.3Beta1_20140804Stefan Agner
Since we use the same UART to download U-Boot and get the U-Boot prompt, it is quite hard to switch between the download program and the terminal emulator within the boot delay. This patch disables the automatic boot by setting the bootdelay to -1 when using the recovery mode (serial downloader).
2014-07-22colibri vf50/61: use PLL2 as DRAM clock sourceStefan Agner
On migration from 2011.11 to 2014.04 U-Boot the initialization code also switched the source of the DRAM clock to system clock. However, since Colibri VF61 runs on 500MHz system clock, we should use PLL2 as DRAM clock. This also broke suspend on resume: The system switches to 24MHz FIRC as system clock when entering suspend mode while still running from DRAM. However, DRAM seems not to work on 24MHz, which then lead to a system freeze during entering suspend mode.
2014-07-21Merge branch '2014.04-toradex-next' into 2014.04-toradexMax Krummenacher
2014-07-17vf610: enable external 32KHz oscillatorStefan Agner
Enable the SCSC (Slow Clock Source Controller) and select the external 32KHz oscillator. This improves accuracy of the RTC.
2014-07-15apalis-imx6: use DCE UARTs for nowMax Krummenacher
Apalis iMX6+ 1GB V1.0A V1.0B are wired for DCE, now that the code is prepared for DTE switch back to DCE.
2014-07-15apalis_imx6: update config to changed USB stackMax Krummenacher
2014-07-15apalis-imx6: use UARTs in DCE modeMax Krummenacher
The Apalis standart uses the UART in DTE mode. This commit uses UART1 in DTE mode for the U-Boot console and configures all used UARTs to start in DTE mode. Note that for this to work module version V1.0A requires TXD/RXD to be crossed between the Apalis iMX6 and the RS232 transceiver.
2014-05-23colibri vf50/61: fix various issuesMarcel Ziswiler
Change to a Toradex email address. Properly handle malloc return value. Re-implement memory kernel argument passing in order to properly use all available memory even on our currently used kernel. Re-integrate U-Boot board size limit checking. Re-add CMD_ASKENV and CMD_EXT2 but disable CMD_FLASH and CMD_LOADB/S again. Get rid of spurious double CMD_BOOTZ define. Enable VERSION_VARIABLE in order to be able to check U-Boot version from our update scripts. Change boot delay to zero and enable ZERO_BOOTDELAY_CHECK to be more in-line with our other BSPs. Re-integrate vidargs environment handling. Added setupdate command introduced on Apalis iMX6 to ease update procedure from SD card. While at it ran it through checkpatch.pl and cleaned it up.
2014-05-06apalis_imx6: changed pad names and setup_sataMax Krummenacher
follow 10fda48779fc86e74e4482cbc7667431237cf60c i.MX6DQ/DLS: replace pad names with their Linux kernel equivalents follow 164d98466103a46b7c881149e92ec2a28a6375be Move setup_sata to common part
2014-05-06board: arm: convert makefiles to Kbuild styleMax Krummenacher
follow commit a79854a90f7297ddfda2114c867fd62643fa6e3a
2014-05-06Merge remote-tracking branch 'remotes/origin/toradex_imx6' into ↵Max Krummenacher
2014.04-colibri_vf Conflicts: boards.cfg
2014-04-24colibri_vf: add detection for Colibri VF50Stefan Agner
Detect Colibri VF50 modules by read L2 cache configuration of the running CPU. Colibri VF50 modules come without L2 cache. Configure CPU clock accordingly.
2014-04-24colibri_vf: add Toradex config blockStefan Agner
Add support for Toardex specific config block. This data structure is available on NAND and written at production time. Get MAC address as well as serial number and board revision from this structure.
2014-04-24colibri_vf: enable NAND and use environment from NANDStefan Agner
This enables NAND for Colibri VF61/VF50. The environment is now taken from NAND. The first block, the boot control block, is definied as a seperate partition in order for easier erasing.
2014-04-24arm: vf610: initial integration for Colibri VF61Stefan Agner
This adds initial support for Colibri VF61 based on Freescale Vybrid Tower System TWR-VF65GS10: - New Machine ID - Default UART_A on SCI0 - FEC1 - Enabled command line editing - PLL5 based RMII clocking (e.g. no external crystal) - UART_A and UART_C I/O muxing - Boot from OCRAM gfxRAM Tested on Colibri VF61 V1.1 booting using serial loader over UART.
2014-04-23arm: vf610: add DDR_SEL_PAD_CONTR registerStefan Agner
Set DDR_SEL_PAD_CONTR register explicitly to DDR3 which solves DDR3 issues with newer silicon (1.1). This register was added in revision 4 of the Vybrid Reference Manual.
2014-04-11board:tricorder: always work with valid eeprom dataAndreas Bießmann
Commit 890880583d84607e36b52a785a96b167728bbf73 introduced EEPROM parsing and board detection but faild to return a valid tricorder_eeprom struct for backup case. When pressing S200 while reading EEPROM we ignore the value. We returned falsely a tricorder_eeprom struct with uninitialized data which is just garbage. Initialize it by zeroing the whole structure. Signed-off-by: Andreas Bießmann <andreas.biessmann@corscience.de> Cc: Thomas Weber <thomas.weber@corscience.de> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2014-04-11arm:board:trats2:FIX: Clear INFORM4 and INFORM5 registers at correct bootŁukasz Majewski
During switch to device tree, commit 1ecab0f has removed this code. INFORM4 and INFORM5 registers are used by TRATS2 first stage bootloader for providing recovery. For normal operation, those two must be cleared out. This error emerges when one force reset from u-boot's command line for three times. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Acked-by: Minkyu Kang <mk7.kang@samsung.com>
2014-04-08Merge branch 'u-boot/master' into 'u-boot-arm/master'Albert ARIBAUD
Conflicts: arch/arm/cpu/arm926ejs/mxs/Makefile include/configs/trats.h include/configs/trats2.h include/mmc.h
2014-04-07arm: vf610: fix double iomux configuration for vf610twr boardMarcel Ziswiler
Get rid of double VF610_PAD_DDR_A15__DDR_A_15 iomux configuration. Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
2014-04-07arm: Handle .gnu.hash section in ldscriptsAndreas Färber
Avoids "could not find output section .gnu.hash" ld.bfd errors on openSUSE. Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Tom Rini <trini@ti.com> Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
2014-04-07socfpga: Adding Clock Manager driverChin Liang See
Clock Manager driver will be called to reconfigure all the clocks setting based on user input. The input are passed to Preloader through handoff files Signed-off-by: Chin Liang See <clsee@altera.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Tom Rini <trini@ti.com> Cc: Wolfgang Denk <wd@denx.de> CC: Pavel Machek <pavel@denx.de> Cc: Dinh Nguyen <dinguyen@altera.com> Acked-by: Pavel Machek <pavel@denx.de>
2014-04-04Merge branch 'master' of git://git.denx.de/u-boot-arm into masterStefano Babic
Conflicts: arch/arm/cpu/arm926ejs/mxs/mxsimage.mx23.cfg arch/arm/cpu/arm926ejs/mxs/mxsimage.mx28.cfg Signed-off-by: Stefano Babic <sbabic@denx.de>
2014-04-02apalis_imx6.c: don't provide CONFIG_REVISION_TAGApalis_iMX6_LinuxImageV2.2Beta1_20140404Max Krummenacher
i.MX6 uses the 'standard' board revision for things, i.e. video decoding no longer works. so don't interfere with the Apalis iMX6 HW Revision */
2014-04-02mmc: Add 'mmc rst-function' sub-commandTom Rini
Some eMMC chips may need the RST_n_FUNCTION bit set to a non-zero value in order for warm reset of the system to work. Details on this being required will be part of the eMMC datasheet. Also add using this command to the dra7xx README. * Whitespace fix by panto Signed-off-by: Tom Rini <trini@ti.com> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2014-04-02board: add Toradex configblock handlingMax Krummenacher
2014-04-02do_fuse: fix help textMax Krummenacher
while at it remove warnings
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