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* I2C: mxc_i2c: make I2C1 and I2C2 optionalAlbert ARIBAUD \\(3ADEV\\)2015-10-02-0/+2
| | | | | | | | | | | | | | | | | | | The driver assumed that I2C1 and I2C2 were always enabled, and if they were not, then an asynchronous abort was (silently) raised, to be caught much later on in the Linux kernel. Fix this by making I2C1 and I2C2 optional just like I2C3 and I2C4 are. To make the change binary-invariant, declare I2C1 and I2C2 in every include/configs/ file which defines CONFIG_SYS_I2C_MXC. Also, while updating README about CONFIG_SYS_I2C_MXC_I2C1 and CONFIG_SYS_I2C_MXC_I2C2, add missing descriptions for I2C4 speed (CONFIG_SYS_MXC_I2C4_SPEED) and slave (CONFIG_SYS_MXC_I2C4_SLAVE) config options. Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
* arm: mx6: tqma6: Add WRU-IV baseboard for the TQMa6 SoMStefan Roese2015-07-26-0/+2
| | | | | | | | | This patch adds support for the "OHB System AG" baseboard with is equipped with the TQMa6S SoM. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Markus Niebel <Markus.Niebel@tq-group.com> Cc: Stefano Babic <sbabic@denx.de>
* imx6: standardise OCOTP and fuse config to mx6_commonPeter Robinson2015-07-10-4/+0
| | | | | | | | | According to README.mxc_ocotp the OCOTP is a stanard i.MX6 SoC feature so centralise the config in mx6_common.h so functionality is standard across all boards Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Acked-by: Stefano Babic <sbabic@denx.de>
* Merge branch 'master' of git://www.denx.de/git/u-boot-imxTom Rini2015-07-03-0/+1
|\ | | | | | | | | | | | | | | | | | | | | | | Conflicts: configs/tbs2910_defconfig configs/tqma6q_mba6_mmc_defconfig configs/tqma6q_mba6_spi_defconfig configs/tqma6s_mba6_mmc_defconfig configs/tqma6s_mba6_spi_defconfig include/configs/mx6_common.h Signed-off-by: Tom Rini <trini@konsulko.com>
| * arm: imx6: tqma6: add kconfig to board headerMarkus Niebel2015-06-27-0/+1
| | | | | | | | | | | | | | this is needed later to have Kconfig generated stuff as define. Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com>
* | Move defaults from config_cmd_default.h to KconfigJoe Hershberger2015-06-25-1/+0
| | | | | | | | | | | | | | | | | | | | This sets the default commands Kconfig to match include/config_cmd_default.h commands in the common/Kconfig and removes them from include/configs. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> [trini: rastaban, am43xx_evm_usbhost_boot, am43xx_evm_ethboot updates] Signed-off-by: Tom Rini <trini@konsulko.com>
* | Move default y configs out of arch/board KconfigJoe Hershberger2015-06-25-1/+0
|/ | | | | | | | | | | | | | | | | | | Some archs/boards specify their own default by pre-defining the config which causes the Kconfig system to mix up the order of the configs in the defconfigs... This will cause merge pain if allowed to proliferate. Remove the configs that behave this way from the archs. A few configs still remain, but that is because they only exist as defaults and do not have a proper Kconfig entry. Those appear to be: SPIFLASH DISPLAY_BOARDINFO Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> [trini: rastaban, am43xx_evm_usbhost_boot, am43xx_evm_ethboot updates, drop DM_USB from MSI_Primo81 as USB_MUSB_SUNXI isn't converted yet to DM] Signed-off-by: Tom Rini <trini@konsulko.com>
* Merge branch 'master' of git://www.denx.de/git/u-boot-imxTom Rini2015-06-08-11/+7
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| * mx6_common: Fix LOADADDR and SYS_TEXT_BASE for MX6SL and MX6SXFabio Estevam2015-06-08-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 8183058188cd2d942 ("imx6: centralise common boot options in mx6_common.h") broke boot on mx6sl and mx6sx by assuming that all mx6 SoCs use the same LOADADDR/SYS_TEXT_BASE range, which is not correct. DDR on mx6sx/mx6sl starts at 0x80000000. Adjust LOADADDR/SYS_TEXT_BASE to the proper values for mx6sx/mx6sl, so that these SoCs can boot again. Also, TQMA6 requires a custom CONFIG_SYS_TEXT_BASE value, so move its setting prior to the inclusion of mx6_common.h. Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>
| * arm: mx6: tqma6: use default CONFIG_SYS_PBSIZEMarkus Niebel2015-06-01-4/+0
| | | | | | | | | | | | | | | | | | this removes a config entry and uses the default value defined in config_fallbacks.h. This implements the same behaviour as a patch series for other i.MX6 boards from Freescale Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com>
* | net: Move the CMD_NET config to defconfigsJoe Hershberger2015-06-01-1/+0
| | | | | | | | | | | | | | | | | | | | | | This also selects CONFIG_NET for any CONFIG_CMD_NET board. Remove the imx default for CONFIG_NET. This moves the config that was defined by 60296a8 (commands: add more command entries in Kconfig). Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
* | Move setexpr to KconfigJoe Hershberger2015-06-01-1/+0
|/ | | | | | | | | | | Another shell scripting command that has not been moved. Moved using tools/moveconfig.py using these settings: CMD_SETEXPR bool n y Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
* mx6: standardise CONFIG_CMD_CACHEPeter Robinson2015-05-26-4/+0
| | | | | | | 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>
* imx6: generic MMC config options to mx6_commonPeter Robinson2015-05-26-7/+0
| | | | | | | 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>
* imx6: standardise filesystem and boot optionsPeter Robinson2015-05-26-8/+0
| | | | | | Move all standard filesystem, partition and fdt options to mx6_common. Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
* imx6: move generic miscellaneous and overwrite optionsPeter Robinson2015-05-26-16/+0
| | | | | | | 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>
* imx6: centralise common boot options in mx6_common.hPeter Robinson2015-05-26-6/+0
| | | | | | | Define common LOADADDR and BOOTDELAY to ensure a consistent experience across mx6 boards Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
* imx6: move MXC_GPIO define to mx6_common.hPeter Robinson2015-05-26-1/+0
| | | | | | Define CONFIG_MXC_GPIO and CONFIG_CMD_GPIO by default in mx6_common Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
* imx6: move standard ATAG configs to mx6_common.hPeter Robinson2015-05-26-5/+0
| | | | | | | Define the standard ATAG consfigs in mx6_common. Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Reviewed-by: Tom Rini <trini at konsulko.com>
* imx6: move generic imx6 options to mx6_common.hPeter Robinson2015-05-26-6/+0
| | | | | | | | 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>
* imx6: move all standard includes to mx6_common.hPeter Robinson2015-05-26-9/+0
| | | | | | | | | | | 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>
* arm: mx6: tqma6: Fix USB and add other filesystemsStefan Roese2015-05-15-2/+5
| | | | | | | | | | | This patch fixes the USB EHCI support on the TQMa6 SoM. Additionally some filesystems are added, included the generic FS commands (e.g. ls...). Signed-off-by: Stefan Roese <sr@denx.de> Cc: Markus Niebel <Markus.Niebel@tq-group.com> Cc: Stefano Babic <sbabic@denx.de> Acked-By: Markus Niebel <Markus.Niebel@tq-group.com>
* Merge branch 'master' of git://www.denx.de/git/u-boot-imxTom Rini2015-04-28-41/+16
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| * arm: mx6: tqma6: Extract baseboard configs into separate config fileStefan Roese2015-04-22-41/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch extracts all baseboard specific defines into a separate config file. This makes it easier to add other baseboards that use the TQMa6 SoM. This patch will be used by the upcoming WRU-IV board support which also uses the TQMa6 SoM. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Markus Niebel <Markus.Niebel@tq-group.com> Cc: Stefano Babic <sbabic@denx.de> Acked-By: Markus Niebel <Markus.Niebel@tq-group.com>
* | driver/i2c/mxc: Enable I2C bus 3 and 4York Sun2015-04-23-0/+1
|/ | | | | | | | | Some SoCs have more than two I2C busses. Instead of adding ifdef to the driver, macros are put into board header file where CONFIG_SYS_I2C_MXC is defined. Signed-off-by: York Sun <yorksun@freescale.com> CC: Heiko Schocher <hs@denx.de>
* tqma6: (cosmetic) remove CONFIG_FLASH_SECTOR_SIZEMarkus Niebel2014-11-20-14/+14
| | | | | | | | This is nowhere documented and only used by two other boards. Replace it with TQMA6_SPI_FLASH_SECTOR_SIZE. Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com>
* Merge branch 'master' of git://www.denx.de/git/u-boot-imxTom Rini2014-11-05-3/+16
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| * tqma6: fix sf detectionMarkus Niebel2014-10-30-3/+16
| | | | | | | | | | | | | | | | | | Commit 155fa9af95ac5be857a7327e7a968a296e60d4c8 changed the way to define a GPIO line, which can be used to force CS high across multiple transactions. In order to fix sf detection change board code to make use of board_spi_cs_gpio(..). Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com>
* | kconfig: move CONFIG_SYS_HZ to lib/KconfigMasahiro Yamada2014-10-23-1/+0
|/ | | | | | | | | | | | CONFIG_SYS_HZ is always defined as 1000 in config_fallbacks.h (but some boards still have redundant definitions). This commit moves the definition and the document in README to Kconfig. Since lib/Kconfig can assure that CONFIG_SYS_HZ is 1000, the sanity check in lib/time.c should be removed. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Reviewed-by: Marek Vasut <marex@denx.de>
* Add TQ Systems TQMa6 board supportMarkus Niebel2014-07-23-0/+483
This patch adds the changes to boards.cfg and the board directory under board/tqc. TQMa6 is a family of modules based on Freescale i.MX6. It consists of TQMa6Q (i.MX6 Quad), TQMa6D (i.MX6 Dual) featuring eMMC, and 1 GiB DDR3 TQMa6S (i.MX6 Solo) featuring eMMC and 512 MiB DDR3 The modules need a baseboard. Initially the MBa6x starterkit mainboard is supported. To easy support for other mainboards the functionality is splitted in one file for the module (tqma6.c) and one file for the baseboard (tqma6_ mba6). The modules can be boot from eMMC (on USDHC3) and SPI flash. The following features are supported: - MMC: eMMC on module (on USDHC3) and SD-card (on MBa6x mainboard) - Ethernet: RGMII using micrel KSZ9031 phy on MBa6x mainboard for TQMa6<x> module. The phy needs special configurations for the pad skew registers to adjust for the signal routing. Also support for standard ethernet commands and uppdate via tftp. - SPI: ECSPI1 with bootable serial flash on module and two additional chip selects on MBa6x - I2C: This patch adds support for the I2C busses on the TQMa6<x> modules (I2C3) and MBa6x baseboards (I2C1). The LM75 temperature sensors on TQMa6<x> and MBa6x are also configured. - USB: high speed host 1 on MBa6x and support for USB storage - PMIC: support for pfuze 100 on TQMa6<x> Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com>