summaryrefslogtreecommitdiff
path: root/board/technexion
AgeCommit message (Collapse)Author
2019-03-31pico-imx7d: README: Recommend the usage of a USB hubFabio Estevam
Since commit 9e3c0174da842 ("pico-imx7d: Add LCD support") we started to notice some hangs in U-Boot. There is not an issue on such commit per se, but due to the LCD support the current drawn is increased and this may cause issues when powering pico-imx7d-pi from USB. Some computers may be a bit strict with USB current draw and will shut down their ports if the draw is too high. The solution for that is to use an externally powered USB hub between the board and the host computer. Add such recommendation to the README file. Signed-off-by: Fabio Estevam <festevam@gmail.com>
2019-03-31pico-imx6ul: Fix eMMC boot after DM_MMC conversionFabio Estevam
After the DM_MMC conversion the following eMMC boot error is observed: U-Boot SPL 2019.04-rc4 (Mar 20 2019 - 18:53:28 +0000) Trying to boot from MMC1 MMC Device 0 not found spl: could not find mmc device 0. error: -19 SPL: failed to boot from all boot devices ### ERROR ### Please RESET the board ### This happens because the SPL code does not initialize the SDHC pins and clock. Fix it by moving the original eMMC initialization from U-Boot proper to SPL. Reported-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Fabio Estevam <festevam@gmail.com> Tested-by: Fabio Berton <fabio.berton@ossystems.com.br> Reviewed-by: Otavio Salvador <otavio@ossystems.com.br>
2019-03-13pico-imx6ul: README: Adjust the binary name after DM conversionFabio Estevam
After the conversion to DM the U-Boot binary is called u-boot-dtb.imx, so fix the README file accordingly. Signed-off-by: Fabio Estevam <festevam@gmail.com> Acked-by: Otavio Salvador <otavio@ossystems.com.br>
2019-03-13pico-imx6ul: Convert to DM_PMICFabio Estevam
Convert to use DM_PMIC for the PFUZE3000. Since this PMIC is under an I2C bus, conver to DM_I2C as well. Also, since I2C is not used in SPL, remove CONFIG_SPL_I2C_SUPPORT to avoid build warnings. Signed-off-by: Fabio Estevam <festevam@gmail.com> Acked-by: Otavio Salvador <otavio@ossystems.com.br>
2019-03-13pico-imx6ul: Convert to CONFIG_DM_GPIOFabio Estevam
Convert to CONFIG_DM_GPIO. Also, DM GPIO requires gpio_request() to be called explicitly before doing any gpio operation, so do as requested. Signed-off-by: Fabio Estevam <festevam@gmail.com> Acked-by: Otavio Salvador <otavio@ossystems.com.br>
2019-03-13pico-imx6ul: Convert to DM MMCFabio Estevam
Select CONFIG_DM_MMC=y in order to support MMC driver model. This allows the MMC board related code to be removed. Signed-off-by: Fabio Estevam <festevam@gmail.com> Acked-by: Otavio Salvador <otavio@ossystems.com.br>
2019-01-28pico-imx7d: Add LCD supportFabio Estevam
Add support for the VXT VL050-8048NT-C01 panel connected through the 24 bit parallel LCDIF interface. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2018-10-09pico-imx7d: Add USB Host supportFabio Estevam
USB OTG2 port is connected to the USB host connector. Add support for it. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2018-09-18pico-imx7d: Add a new defconfig with PICO-Hobbit selectedOtavio Salvador
This adds a new defconfig which pre-selects the PICO-Hobbit baseboard allowing a completely non-interactive boot process. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2018-09-18pico-imx7d: Fix TechNexion spelling on MAINTAINERS fileOtavio Salvador
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2018-09-18pico-imx6ul: Add a new defconfig with PICO-Pi selectedOtavio Salvador
This adds a new defconfig which pre-selects the PICO-Pi baseboard allowing a completely non-interactive boot process. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2018-09-18pico-imx6ul: Fix TechNexion spelling on MAINTAINERS fileOtavio Salvador
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2018-09-14pico-imx6ul: Add instructions for booting in Falcon modeFabio Estevam
Falcon mode allows the SPL to load and jump directly to the kernel, without loading U-Boot proper. Add detailed step by step on how to use Falcon mode on pico-imx6ul. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2018-09-14pico-imx6ul: Add Falcon mode supportOtavio Salvador
Falcon mode boots the kernel directly from SPL, without loading the full U-Boot. As pico-imx6ul does not have a GPIO for selecting Falcon versus normal mode, enter in Falcon mode when the customer selects the CONFIG_SPL_OS_BOOT option in menuconfig. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2018-09-14pico-imx6ul: Add new pico-hobbit configOtavio Salvador
The new config skips the boot menu which asks which board is in use. This is useful to allow direct booting of image without user iteration. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2018-09-14pico-imx6ul: Sync README with pico-imx7dOtavio Salvador
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2018-09-14pico-imx6ul: Update the README fileFabio Estevam
Update the README file to take into accound the switch to SPL. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2018-09-14pico-imx6ul: Add support for the 512MB moduleFabio Estevam
Currently only the module with 256MB of RAM is supported. Add support for the 512MB of RAM variant as well. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2018-09-14pico-imx6ul: Convert to SPLFabio Estevam
There are two versions of imx6ul pico SOMs: one with 256MB and another one with 512MB of RAM. Convert to SPL so that both versions can be supported. This patch doesn't rework the clock initialization to avoid changing the behavior in this same patch, so it will be cleaned up in future. Currently only the 256MB is tested/supported. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2018-09-06pico-imx7d: Update the README fileFabio Estevam
Update the README file to take into accound the switch to SPL. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2018-07-31pico-pi: Add Otavio as maintainerTom Rini
Update the MAINTAINERS file to list Otavio Salvador as the maintainer for this board. Acked-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Tom Rini <trini@konsulko.com>
2018-07-23pico-imx7d: README: Drop old instructions about secure modeOtavio Salvador
Our default config already has the secure mode supported, so the manual step is not required anymore. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2018-07-23pico-imx7d: README: Use dfu-util to flash U-BootOtavio Salvador
The DFU allows a more user friendly use as the details where the bootloader is installed are abstracted. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2018-07-23pico-imx7d: Do not override addrmap5Fabio Estevam
The addrmap5 value is the same for the 512MB and 1GB variants, so there is no need to override it. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2018-07-23pico-imx7d: Add Falcon mode supportFabio Estevam
Falcon mode boots the kernel directly from SPL, without loading the full U-Boot. As pico-imx7d does not have a GPIO for selecting Falcon versus normal mode, enter in Falcon mode when the customer selects the CONFIG_SPL_OS_BOOT option in menuconfig. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2018-07-23pico-imx7d: Add SPL supportFabio Estevam
Convert pico-imx7d to SPL support. There are two variants of pico-imx7d SOMs: - One with 512MB of RAM - One with 1GB of RAM The 512MB module contains two Hynix H5TC2G63GFR-PBA. The 1GB module contains two Hynix H5TC4G63GFR-PBA. The RAM size is determined in runtime by reading GPIO1_12. While at it, also add USB Serial Download mode support as it is very helpful for loading SPL and u-boot.img via imx_usb_loader. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2018-05-23twister: Let SPL load U-Boot from MMCLadislav Michl
MMC is not initialized in SPL, so it cannot load u-boot.img preventing boot from MMC. Also driver specific functions are guarded with generic configuration options which leads to build failures when device driver is not enabled in config. Fix that by using driver specific defines. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Acked-by: Stefano Babic <sbabic@denx.de>
2018-05-07SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-09-18pico-imx7d: Add "how to boot with NXP 4.1 Kernel"Vanessa Maegima
The NXP 4.1 kernel needs to boot with secure boot. Add information on how to enable secure boot mode. Signed-off-by: Vanessa Maegima <vanessa.maegima@nxp.com>
2017-09-18imx: imx7d: remove CamelCase from ENET_xMHz macrosEric Nelson
Update these macros to use all upper-case to avoid checkpatch warnings: ENET_25MHz, ENET_50MHz, ENET_125MHz, Signed-off-by: Eric Nelson <eric@nelint.com> Reviewed-by: Stefano Babic <sbabic@denx.de>
2017-08-16env: Rename getenv/_f() to env_get()Simon Glass
We are now using an env_ prefix for environment functions. Rename these two functions for consistency. Also add function comments in common.h. Quite a few places use getenv() in a condition context, provoking a warning from checkpatch. These are fixed up in this patch also. Suggested-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org>
2017-07-12imx: reorganize IMX code as other SOCsStefano Babic
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>
2017-06-29pico-imx7d: Remove bouncing emailFabio Estevam
Wig Cheng's email bounces, so remove it from the maintainers list. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
2017-05-31pico-imx7d: Add initial supportVanessa Maegima
Add the initial support for pico-imx7d board based on Wig Cheng's source code. Add support for eMMC, USB gadget, I2C, PMIC and Ethernet. For more information about this board, please visit: http://www.technexion.org/products/pico/pico-som/pico-imx7-emmc Signed-off-by: Vanessa Maegima <vanessa.maegima@nxp.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
2017-05-16Merge branch 'master' of git://git.denx.de/u-boot-mmcTom Rini
- Add #undef CONFIG_DM_MMC_OPS to omap3_logic in the SPL build case, to match other TI platforms in the same situation. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-15Kconfig: USB: Migrate CONFIG_USB_EHCI to CONFIG_USB_EHCI_HCDTom Rini
In order to be able to migrate the various SoC EHCI CONFIG options we first need to finish the switch from CONFIG_USB_EHCI to CONFIG_USB_EHCI_HCD. Cc: Marek Vasut <marex@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Marek Vasut <marex@denx.de>
2017-05-15mmc: replace CONFIG_GENERIC_MMC with CONFIG_MMCMasahiro Yamada
Now CONFIG_GENERIC_MMC and CONFIG_MMC match for all defconfig. We do not need two options for the same feature. Deprecate the former. This commit was generated with the sed script 's/GENERIC_MMC/MMC/' and manual fixup of drivers/mmc/Kconfig. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-03-19ti: boot: Register the MMC controllers in SPL in the same way as in u-bootJean-Jacques Hiblot
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>
2017-01-11mmc: move more driver config options to KconfigMasahiro Yamada
Move (and rename) the following CONFIG options to Kconfig: CONFIG_DAVINCI_MMC (renamed to CONFIG_MMC_DAVINCI) CONFIG_OMAP_HSMMC (renamed to CONFIG_MMC_OMAP_HS) CONFIG_MXC_MMC (renamed to CONFIG_MMC_MXC) CONFIG_MXS_MMC (renamed to CONFIG_MMC_MXS) CONFIG_TEGRA_MMC (renamed to CONFIG_MMC_SDHCI_TEGRA) CONFIG_SUNXI_MMC (renamed to CONFIG_MMC_SUNXI) They are the same option names as used in Linux. This commit was created as follows: [1] Rename the options with the following command: find . -name .git -prune -o ! -path ./scripts/config_whitelist.txt \ -type f -print | xargs sed -i -e ' s/CONFIG_DAVINCI_MMC/CONFIG_MMC_DAVINCI/g s/CONFIG_OMAP_HSMMC/CONFIG_MMC_OMAP_HS/g s/CONFIG_MXC_MMC/CONFIG_MMC_MXC/g s/CONFIG_MXS_MMC/CONFIG_MMC_MXS/g s/CONFIG_TEGRA_MMC/CONFIG_MMC_SDHCI_TEGRA/g s/CONFIG_SUNXI_MMC/CONFIG_MMC_SUNXI/g ' [2] Commit the changes [3] Create entries in driver/mmc/Kconfig. (copied from Linux) [4] Move the options with the following command tools/moveconfig.py -y -r HEAD \ MMC_DAVINCI MMC_OMAP_HS MMC_MXC MMC_MXS MMC_SDHCI_TEGRA MMC_SUNXI [5] Sort and align drivers/mmc/Makefile for readability Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Marek Vasut <marex@denx.de>
2016-10-26imx: s/docs\/README.imximage/doc\/README.imximage/gJagan Teki
Fixed typo for doc/README.imximage on respective imximage.cfg files. Cc: Tom Rini <trini@konsulko.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Fabio Estevam <fabio.estevam@nxp.com> Acked-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2016-10-06Various, accumulated typos collected from around the tree.Robert P. J. Day
Fix various misspellings of: * deprecated * partition * preceding,preceded * preparation * its versus it's * export * existing * scenario * redundant * remaining * value * architecture Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Reviewed-by: Jagan Teki <jteki@openedev.com> Reviewed-by: Stefan Roese <sr@denx.de>
2016-09-06pico-imx6ul: Directly write to register LDOGCTLFabio Estevam
Register LDOGCTL contains only bit 0 as a valid bit, so there is no need to do a read-modify-write operation. Simplify the code by writing directly to this register. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
2016-07-19pico-imx6ul: Add PMIC supportVanessa Maegima
Add PMIC support. Tested by command "pmic PFUZE3000 dump". Signed-off-by: Vanessa Maegima <vanessa.maegima@nxp.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
2016-07-12pico-imx6ul: Add USB Host supportVanessa Maegima
Add USB host support. Tested by connecting a USB pen drive: => usb start starting USB... USB0: Port not available. USB1: USB EHCI 1.00 scanning bus 1 for devices... 2 USB Device(s) found scanning usb for storage devices... 1 Storage Device(s) found Signed-off-by: Vanessa Maegima <vanessa.maegima@nxp.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
2016-07-12pico-imx6ul: Add a README fileVanessa Maegima
Add a README file to help users to install U-boot binary into the eMMC. Signed-off-by: Vanessa Maegima <vanessa.maegima@nxp.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
2016-07-12pico-imx6ul: Add Ethernet supportDiego Dorta
Pico-imx6ul has a KSZ8081 Ethernet PHY. Add support for it. Signed-off-by: Diego Dorta <diego.dorta@nxp.com> Acked-by: Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by: Stefano Babic <sbabic@denx.de>
2016-04-19Add initial support for Technexion's PICO-IMX6UL-EMMC boardFabio Estevam
Add support for Technexion's PICO-IMX6UL-EMMC board. For information about this board, please visit: http://www.technexion.com/products/pico/pico-som/pico-imx6-emmc Signed-off-by: Richard Hu <richard.hu@technexion.com> Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
2015-10-22omap-common: Common function to display die id, replacing omap3-specific versionPaul Kocialkowski
This introduces omap_die_id_display to display the full die id. There is no need to store it in an environment variable, that no boot script is using anyway. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Reviewed-by: Tom Rini <trini@konsulko.com>
2014-12-04omap_hsmmc: Board-specific TWL4030 MMC power initializationsPaul Kocialkowski
Boards using the TWL4030 regulator may not all use the LDOs the same way (e.g. MMC2 power can be controlled by another LDO than VMMC2). This delegates TWL4030 MMC power initializations to board-specific functions, that may still call twl4030_power_mmc_init for the default behavior. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Reviewed-by: Tom Rini <trini@ti.com> [trini: Fix omap3_evm warning, add twl4030.h] Signed-off-by: Tom Rini <trini@ti.com>
2014-10-27Merge branch 'master' of git://git.denx.de/u-boot-tiTom Rini
generated by cgit (git 2.34.1) at 2024-12-28 02:11:04 +0000