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* Merge tag 'xilinx-for-v2020.10' of ↵Tom Rini2020-06-251-72/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze into next Xilinx changes for v2020.10 Versal: - xspi bootmode fix - Removing one clock from clk driver - Align u-boot memory setting with OS by default - Map TCM and OCM by default ZynqMP: - Minor DT improvements - Reduce console buffer for mini configurations - Add fix for AMS - Add support for XDP platform Zynq: - Support for AES engine - Enable bigger memory test by default - Extend documentation for SD preparation - Use different freq for Topic miami board mmc: - minor GD pointer removal net: - Support fixed-link cases by zynq gem - Fix phy looking loop in axi enet driver spi: - Cleanup global macros for xilinx spi drivers firmware: - Add support for pmufw reloading fpga: - Improve error status reporting common: - Remove 4kB addition space for FDT allocation
| * Fix MMC access on SabreliteMartyn Welch2020-06-221-72/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It appears that MMC access on the Sabrelite has been broken since cdcaee9518: Loading Environment from MMC... Card did not respond to voltage select! *** Warning - No block device, using default environment Remove the board_mmc_init() and related entries now that we should be using DM_MMC, add PINCTRL so that things work as expected. Signed-off-by: Martyn Welch <martyn.welch@collabora.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Tested-by: Troy Kisky <troy.kisky@boundarydevices.com> Acked-by: Troy Kisky <troy.kisky@boundarydevices.com>
* | nitrogen6x: update video console nameAnatolij Gustschin2020-06-181-1/+1
|/ | | | | | | | | After migration to DM 'vga' name is not longer supported, Update the upgrade script to use 'vidconsole' instead. Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Troy Kisky <troy.kisky@boundarydevices.com> Acked-by: Troy Kisky <troy.kisky@boundarydevices.com>
* common: Drop linux/delay.h from common headerSimon Glass2020-05-181-0/+1
| | | | | | Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
* command: Remove the cmd_tbl_t typedefSimon Glass2020-05-181-1/+2
| | | | | | | | | | | | | We should not use typedefs in U-Boot. They cannot be used as forward declarations which means that header files must include the full header to access them. Drop the typedef and rename the struct to remove the _s suffix which is now not useful. This requires quite a few header-file additions. Signed-off-by: Simon Glass <sjg@chromium.org>
* common: Drop init.h from common headerSimon Glass2020-05-181-0/+1
| | | | | | Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
* common: Drop net.h from common headerSimon Glass2020-05-181-0/+1
| | | | | | | | | | | Move this header out of the common header. Network support is used in quite a few places but it still does not warrant blanket inclusion. Note that this net.h header itself has quite a lot in it. It could be split into the driver-mode support, functions, structures, checksumming, etc. Signed-off-by: Simon Glass <sjg@chromium.org>
* doc: update reference to README.imximagePatrick Delaunay2020-04-166-6/+6
| | | | | | | | | Update reference in many files detected by scripts/documentation-file-ref-check README.imximage => imx/mkimage/imximage.txt Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
* nitrogen6x: prepare for CONFIG_MX6QDLTroy Kisky2019-12-271-176/+194
| | | | | | | The next patch adds CONFIG_MX6QDL so that errata will be enabled again. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* imx: replace CONFIG_SECURE_BOOT with CONFIG_IMX_HABStefano Babic2019-10-086-6/+6
| | | | | | | | CONFIG_SECURE_BOOT is too generic and forbids to use it for cross architecture purposes. If Secure Boot is required for imx, this means to enable and use the HAB processor in the soc. Signed-off-by: Stefano Babic <sbabic@denx.de>
* nitrogen6x: reserve used gpiosTroy Kisky2019-10-081-1/+29
| | | | | | | | | | | | This prevents messages like gpio@20a0000: get_value: error: gpio GPIO2_2 not reserved when CONFIG_DM_GPIO is enabled. Also, when CONFIG_DM_GPIO is enabled, checkboard is too early to use gpio_get_value, so read it directly on failure. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* nitrogen6x: migrate to using device treeTroy Kisky2019-10-081-0/+5
| | | | | | | Migrate to using device tree required for further driver model integration. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* env: Move env_set_hex() to env.hSimon Glass2019-08-111-0/+1
| | | | | | | | Move env_set_hex() over to the new header file along with env_set_addr() which uses it. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* Convert to use fsl_esdhc_imx for i.MX platformsYangbo Lu2019-06-231-2/+2
| | | | | | | | | | | Converted to use fsl_esdhc_imx for i.MX platforms. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Tested-by: Steffen Dirkwinkel <s.dirkwinkel@beckhoff.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Lukasz Majewski <lukma@denx.de> Reviewed-by: Martyn Welch <martyn.welch@collabora.com> Acked-by: Jason Liu <Jason.hui.liu@nxp.com>
* imx: mx6qsabrelite: Update the SabreLite READMEMartyn Welch2019-03-131-36/+83
| | | | | | | | | | | | | | | The information in the SabreLite README is inaccurate and sparse. The upstream U-Boot can boot the SabreLite from SPI-NOR. Additionally, the freely available imx_loader tool can be easily used to boot a board with a corrupted SPI, the official Freescale/NXP manufacturing tools are not required. Reformat the document, adding a description of how to boot from SPI-NOR and adding a brief description of how to recover the board should the SPI-NOR be corrupted using imx_loader. Signed-off-by: Martyn Welch <martyn.welch@collabora.com> Acked-by: Troy Kisky <troy.kisky@boundarydevices.com>
* SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini2018-05-0716-33/+16
| | | | | | | | | | | | | | | | | | | | 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>
* env: Rename getenv/_f() to env_get()Simon Glass2017-08-161-4/+4
| | | | | | | | | | | 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>
* env: Rename common functions related to setenv()Simon Glass2017-08-161-1/+1
| | | | | | | | | We are now using an env_ prefix for environment functions. Rename these commonly used functions, for consistency. Also add function comments in common.h. Suggested-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org>
* env: Rename setenv() to env_set()Simon Glass2017-08-161-2/+2
| | | | | | | | We are now using an env_ prefix for environment functions. Rename setenv() for consistency. Also add function comments in common.h. Suggested-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org>
* imx: reorganize IMX code as other SOCsStefano Babic2017-07-121-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* Kconfig: Add CONFIG_SATA to enable SATASimon Glass2017-07-111-1/+1
| | | | | | | | | At present CONFIG_CMD_SATA enables the 'sata' command which also brings in SATA support. Some boards may wish to enable SATA without the command. Add a separate CONFIG to permit this. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* nitrogen6x: add secure boot supportGary Bisson2016-10-176-0/+18
| | | | | | | | Declaring a CSF section makes the imximage tool increase the size of data to be loaded by the BootROM and also adds a pointer to that CSF section in the IVT header to the BootROM can check the signature. Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
* treewide: replace #include <asm/errno.h> with <linux/errno.h>Masahiro Yamada2016-09-231-1/+1
| | | | | | | | | | | Now, arch/${ARCH}/include/asm/errno.h and include/linux/errno.h have the same content. (both just wrap <asm-generic/errno.h>) Replace all include directives for <asm/errno.h> with <linux/errno.h>. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> [trini: Fixup include/clk.] Signed-off-by: Tom Rini <trini@konsulko.com>
* usb: Rename ehci-fsl.h to ehci-ci.hMateusz Kulikowski2016-04-011-1/+1
| | | | | | | | | | | | | Most of ehci-fsl header describe USB controller designed by Chipidea and used by various SoC vendors. This patch renames it to a generic header: ehci-ci.h Contents of file are not changed (so it contains several references to freescale SoCs). Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com> Acked-by: Marek Vasut <marex@denx.de> Tested-by: Simon Glass <sjg@chromium.org>
* nitrogen6x: Fix the error handling in board_eth_init()Fabio Estevam2015-09-131-8/+11
| | | | | | | | | | | We should not return 0 on failure, so return a negative error code instead. Also centralize the error path so that is easier to follow. Cc: Troy Kisky <troy.kisky@boundarydevices.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Troy Kisky <troy.kisky@boundarydevices.com>
* mx6: remove SYS_SOC from board KconfigPeng Fan2015-09-131-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | Remove duplicated SYS_SOC Kconfig entry from board Kconfig, because we have this entry in arch/arm/cpu/armv7/mx6/Kconfig. Signed-off-by: Peng Fan <Peng.Fan@freescale.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Christian Gmeiner <christian.gmeiner@gmail.com> Cc: Stefan Roese <sr@denx.de> Cc: Troy Kisky <troy.kisky@boundarydevices.com> Cc: Nikita Kiryanov <nikita@compulab.co.il> Cc: "Eric Bénard" <eric@eukrea.com> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Tim Harvey <tharvey@gateworks.com> Cc: Marek Vasut <marex@denx.de> Cc: Markus Niebel <Markus.Niebel@tq-group.com> Cc: Otavio Salvador <otavio@ossystems.com.br> Acked-by: Stefan Roese <sr@denx.de> Acked-by: Marek Vasut <marex@denx.de> Acked-by: Christian Gmeiner <christian.gmeiner@gmail.com> Acked-by: Markus Niebel <Markus.Niebel@tq-group.com> Acked-by: Troy Kisky <troy.kisky@boundarydevices.com> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
* nitrogen6x: change maintainerEric Nelson2015-09-021-1/+1
| | | | | | | Troy Kisky will be maintaining the Nitrogen6x board going forward. Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com> Acked-by: Troy Kisky <troy.kisky@boundarydevices.com>
* nitrogen6x: set environment variable reset_causeEric Nelson2015-02-171-0/+1
| | | | | Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com> Acked-by: Stefano Babic <sbabic@denx.de>
* nitrogen6x: Fix error handling in board_mmc_init()Fabio Estevam2014-11-241-4/+6
| | | | | | | | | When an invalid USDHC port is passed we should return -EINVAL instead of 0. Also, return the error immediately on fsl_esdhc_initialize() failure. Cc: Eric Nelson <eric.nelson@boundarydevices.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* kconfig: arm: introduce symbol for ARM CPUsGeorges Savoundararadj2014-10-291-3/+0
| | | | | | | | | | | | | | | | | This commit introduces a Kconfig symbol for each ARM CPU: CPU_ARM720T, CPU_ARM920T, CPU_ARM926EJS, CPU_ARM946ES, CPU_ARM1136, CPU_ARM1176, CPU_V7, CPU_PXA, CPU_SA1100. Also, it adds the CPU feature Kconfig symbol HAS_VBAR which is selected for CPU_ARM1176 and CPU_V7. For each target, the corresponding CPU is selected and the definition of SYS_CPU in the corresponding Kconfig file is removed. Also, it removes redundant "string" type in some Kconfig files. Signed-off-by: Georges Savoundararadj <savoundg@gmail.com> Acked-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Masahiro Yamada <yamada.m@jp.panasonic.com>
* ARM: i.MX: provide declaration for board_spi_cs_gpioEric Nelson2014-10-211-0/+1
| | | | | | | | Provide a public declaration of the board_spi_cs_gpio() callback for i.MX SPI chip selects to prevent the warning "Should it be static?" when compiling with "make C=1". Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
* Merge remote-tracking branch 'u-boot-imx/master'Albert ARIBAUD2014-10-082-43/+273
|\ | | | | | | | | | | | | The single file conflict below is actually trivial. Conflicts: board/boundary/nitrogen6x/nitrogen6x.c
| * nitrogen6x: display use I2C detect for HDMIEric Nelson2014-10-061-3/+3
| | | | | | | | | | | | | | | | | | | | The HPD pin and RX_SENSE registers have proven to be less reliable than using I2C on the EDID pins for detection of an HDMI monitor. In particular, when the HDMI output is reset through a "reboot" cycle, the detect_hdmi() routine often bounces, resulting in a failure to detect a connected monitor. Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
| * nitrogen6x: display: add wvga-lvds panelEric Nelson2014-10-061-0/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | Add support for WVGA (800x480) panels using VESA GTF timings over LVDS. No auto-detection is supported, so you must configure this panel manually through the 'panel' environment variable: U-Boot > setenv panel svga U-Boot > saveenv && reset Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
| * nitrogen6x: display: add Ampire 1024x600 panelEric Nelson2014-10-061-0/+20
| | | | | | | | | | | | | | | | | | Add support for an Ampire 1024x600 LVDS panel with integrated Ilitek capacitive touch screen. Auto-detection is enabled, so no explicit configuration is needed. Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
| * nitrogen6x: display: add svga display (800x600)Eric Nelson2014-10-061-0/+20
| | | | | | | | | | | | | | | | | | | | | | | | Add support for 800x600 18-bit RGB displays using VESA GTF timings. No auto-detection is supported, so you must configure this panel manually through the 'panel' environment variable: U-Boot > setenv panel svga U-Boot > saveenv && reset Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
| * nitrogen6x: display: add support for fusion 7 displayEric Nelson2014-10-061-0/+20
| | | | | | | | | | | | | | | | | | | | Add support for the Touch Revolution Fusion7 display: 800x480 RGB with a custom F0710A resistive touch controller. Auto-detection of this panel is supported so no configuration is required. Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
| * nitrogen6x: display: add LDB-WXGA-S for SPWG 1280x800 displaysEric Nelson2014-10-061-0/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for LVDS WXGA displays that use the SPWG encoding standard instead of JEIDA. No auto-detection is enabled and you must explicitly set the 'panel' environment variable: U-Boot > setenv panel LDB-WXGA-S U-Boot > saveenv && reset Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
| * nitrogen6x: display: add support for LG-9.7 LVDS displayEric Nelson2014-10-061-0/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for LG 9.7" LVDS panel (1024x768) with integrated eGalax touch screen. Note that this panel differs only slightly from the Hannstar XGA panel (margins). No auto-detection is available because it shares the same touch controller as the Hannstar-XGA display, so you'll need to configure it through the 'panel' environment variable: U-Boot > setenv panel LG-9.7 U-Boot > saveenv && reset Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
| * nitrogen6x: display: add qvga panelEric Nelson2014-10-061-0/+20
| | | | | | | | | | | | | | | | | | | | | | Add support for a 1/4 VGA panel with a 24-bit RGB interface. No auto-detection is enabled, so you must configure the 'panel' environment variable to use this display: U-Boot > setenv panel qvga U-Boot > saveenv && reset Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
| * nitrogen6x: display: add support lvds jeida screenRobert Winkler2014-10-061-0/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for Boundary Devices 7" and 10.1" 1280x800 displays with integrated FocalTech ft5x06 10-point touch controller. Because they share the touch controller with the 1024x600 displays, auto-detection is disabled and you must explicitly set the 'panel' environment variable: U-Boot > setenv panel LDB-WXGA U-Boot > saveenv && reset Signed-off-by: Robert Winkler <robert.winkler@boundarydevices.com> Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
| * nitrogen6x: prevent warnings about board_ehci* callbacksEric Nelson2014-10-061-0/+1
| | | | | | | | | | | | | | Include declarations of board_ehci callbacks to prevent compiler warnings and enforce function prototypes. Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
| * nitrogen6x: phy: add 100 us delay after phy resetTroy Kisky2014-10-061-0/+1
| | | | | | | | | | | | | | | | Testing shows that the Micrel PHY may not be completely out of reset if accessed immediately. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
| * nitrogen6x: staticize board fileEric Nelson2014-10-061-14/+16
| | | | | | | | | | | | | | | | Declare locally-used data structures and functions as static and pull in header files to prevent compiler warnings of "Should it be static?" when building with "make C=1". Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
| * nitrogen6x: configure SGTL5000, CSI camera clock outputsTroy Kisky2014-10-061-1/+7
| | | | | | | | | | | | | | | | | | | | Configure CLKO outputs for SGTL5000, CSI camera. The sys_mclk output for the SGTL500 in particular prevents Windows CE from properly driving audio. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
| * nitrogen6x: power-down miscellanous peripheralsEric Nelson2014-10-061-4/+43
| | | | | | | | | | | | | | | | Ensure that cameras and USB OTG power are in a stable (reset) state at reset by configuring their pads and toggling GPIOs. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
| * nitrogen6x: configure SD2 pads for SDIO on USDHC2Eric Nelson2014-10-061-0/+11
| | | | | | | | | | | | | | | | | | | | Pads SD2_CLK/CMD/DAT0-3 are connected to an SDIO WiFi device on Nitrogen and unconnected on BD-SL-i.MX6 (sabre lite). Configure them as SDIO pins to prevent them from being in a state that confuses the WiFi part. Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
| * nitrogen6x: simplify board_mmc_getcdTroy Kisky2014-10-061-10/+4
| | | | | | | | | | | | | | The same logic applies to both SD card slots, only with different GPIOs and the code should make that easier to see. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
| * nitrogen6x: implement board_cfb_skip() to disable text outputEric Nelson2014-10-061-0/+5
| | | | | | | | | | | | | | | | Several customers have asked to leave the display quiet during boot, so allow the user to express this request by the presence of environment variable "novideo". Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
| * nitrogen6x: Update DDR timings for 2G memory arrangementEric Nelson2014-10-061-12/+12
| | | | | | | | | | | | | | | | | | Update DDR calibration settings based on a larger test set. The initial values were gathered on a small number of boards, and have been found to fail on some boards under load. Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
generated by cgit (git 2.34.1) at 2024-11-07 08:32:25 +0000