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* nitrogen6x: config: enable USB keyboard supportEric Nelson2014-10-06-0/+2
| | | | | | Enable the use of USB keyboards on SABRE Lite and Nitrogen6x boards. Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
* nitrogen6x: config: expose SATA, then MMC over USBEric Nelson2014-10-06-1/+22
| | | | | | | | | | | | | If no boot script was found, expose internal storage over the USB mass storage gadget to allow easy programming. This is especially useful when SD cards are inaccessible or when loading SATA drives. More details are available in this blog post: http://boundarydevices.com/u-boot-usb-mass-storage-gadget/ Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
* nitrogen6x: config: add initrd_highEric Nelson2014-10-06-0/+1
| | | | | | Support RAM disks by setting initrd_high. See commit 7e9603e Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
* nitrogen6x: config: use FS_GENERIC load commandKevin Mihelich2014-10-06-12/+8
| | | | | | | Remove the individual attempts to load using ext2 and fat, replace with the generic load command supporting available filesystem types. Signed-off-by: Kevin Mihelich <kevin@archlinuxarm.org>
* nitrogen6x: config: allow boot to USB stickDiego Rondini2014-10-06-3/+13
| | | | | | | | | | | | | | | | | This patch enables boot to USB storage devices by expanding on the list of boot devices. Because the USB startup currently takes a long time, it places USB at the end of the list of supported devices. You can over-ride the boot order using the bootdevs environment variable. For instance, this will make USB the first (highest priority) device: U-Boot > setenv bootdevs usb mmc sata U-Boot > saveenv Signed-off-by: Diego Rondini <diego.rondini@kynetics.it> Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
* nitrogen6x: config: add USB Mass Storage (ums) supportEric Nelson2014-10-06-0/+13
| | | | | | | | | | Add support for the USB mass storage to enable access to on-board storage (especially eMMC and SATA). Details at: http://boundarydevices.com/u-boot-usb-mass-storage-gadget/ Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
* nitrogen6x: display use I2C detect for HDMIEric Nelson2014-10-06-3/+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 Nelson2014-10-06-0/+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 Nelson2014-10-06-0/+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 Nelson2014-10-06-0/+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 Nelson2014-10-06-0/+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 Nelson2014-10-06-0/+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 Nelson2014-10-06-0/+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 Nelson2014-10-06-0/+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 Winkler2014-10-06-0/+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 Nelson2014-10-06-0/+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 Kisky2014-10-06-0/+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 Nelson2014-10-06-14/+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 Kisky2014-10-06-1/+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 Nelson2014-10-06-4/+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 Nelson2014-10-06-0/+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 Kisky2014-10-06-10/+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 Nelson2014-10-06-0/+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>
* imx6: add Bachmann OT1200 boardChristian Gmeiner2014-10-06-0/+682
| | | | | | | | | | | | | | | | | | | | | | | This patch adds support for the OT1200 series of devices. Following components are used in u-boot: + ethernet + i2c + emmc + gpio For more details see README. Changes v1 > v2 - make use of enable_cspi_clock(..) - fix usage of OUTPUT_40OHM define - added README Changes v2 > v3 - improve spelling in README - added own copy of mx6q_4x_mt41j128.cfg Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
* arm: m53evk: Zap superfluous tab in envMarek Vasut2014-10-06-3/+3
| | | | | | | Remove this tab from env, since it's useless, just use spaces. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de>
* arm: m28evk: Zap superfluous tab in envMarek Vasut2014-10-06-3/+3
| | | | | | | Remove this tab from env, since it's useless, just use spaces. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de>
* nitrogen6x: Update DDR timings for 2G memory arrangementEric Nelson2014-10-06-12/+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>
* mx6sxsabresd: Fix PCI reset and power GPIO assignmentsFabio Estevam2014-10-06-2/+2
| | | | | | | | PERST_GPIO and POWER_GPIO are currently swapped. Fix the GPIO assignments as per the board schematics. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* wandboard: Select CONFIG_CMD_FUSEFabio Estevam2014-10-01-0/+5
| | | | | | Select CONFIG_CMD_FUSE so that the fuse API commands can be used. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* ARM: mx6: gw_ventana: Remove superfluous memset of GD in board_init_fStefan Roese2014-10-01-7/+0
| | | | | | | | | | | | Zeroing GD in board_init_f() is not needed any more. As its now done in crt0.S. The patch that clears the GD in crt0.S is this one: aae2aef9 [arm: Set up global data before board_init_f()] from Simon. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Tim Harvey <tharvey@gateworks.com> Cc: Stefano Babic <sbabic@denx.de> Acked-by: Tim Harvey <tharvey@gateworks.com>
* imx6sx: Fix i.MX6SX HAB api function table offsetNitin Garg2014-10-01-5/+11
| | | | | | | | | i.MX6SX ROM implements unified table sections. The HAB function table is at offset 0x100. Update the HAB function pointers accordingly. Signed-off-by: Nitin Garg <nitin.garg@freescale.com> Tested-by: Fabio Estevam <fabio.estevam@freescale.com>
* imx: mx6dlarm2: Add support for i.MX6Q/DL arm2 LPDDR2 boardsYe.Li2014-09-30-14/+518
| | | | | | | | Update the ddr scripts for LPDDR2 and add two build configs for LPDDR2 arm2 board. Since the LPDDR2 arm2 board has different DDR size, use CONFIG_DDR_MB in defconfig to replace the PHYS_SDRAM_SIZE. Signed-off-by: Ye.Li <B37916@freescale.com>
* imx: mx6dlarm2: Add support for i.MX6DL arm2 DDR3 boardYe.Li2014-09-30-2/+157
| | | | | | | | | | | | | This patch adds the i.MX6DL arm2 board support. The i.MX6DL ARM2 shared the same board with i.MX6Q ARM2 board since the i.MX6DL is pin-pin compatible with i.MX6Q. The patch also support the DDR 32-BIT mode option. Please define CONFIG_DDR_32BIT in the board configure file to enable DDR 32-BIT mode.But due to the board design, it's 64bit DDR buswidth physically, so, if you CONFIG_DDR_32BIT, the DDR memory size will be half of it. Signed-off-by: Ye.Li <B37916@freescale.com>
* arm: m53evk: Enable FS_GENERICMarek Vasut2014-09-29-2/+3
| | | | | | | | Enable the CONFIG_CMD_FS_GENERIC on m53evk to avoid per-fs specific commands and tweak the environment to cater for this new option. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de>
* arm: m28evk: Enable FS_GENERICMarek Vasut2014-09-29-2/+3
| | | | | | | | Enable the CONFIG_CMD_FS_GENERIC on m28evk to avoid per-fs specific commands and tweak the environment to cater for this new option. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de>
* arm: m53evk: Test if bootscript exists before loading itMarek Vasut2014-09-29-0/+2
| | | | | | | | Make sure the boot.scr exists on the card before loading it from the card to avoid annoying message on the console. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de>
* arm: m28evk: Test if bootscript exists before loading itMarek Vasut2014-09-29-0/+2
| | | | | | | | Make sure the boot.scr exists on the card before loading it from the card to avoid annoying message on the console. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de>
* usb: ehci-mx6: Rename the USB register base addressYe.Li2014-09-29-9/+4
| | | | | | | | | | | | The mx6sl/mx6sx has 2 OTG and 1 host. So they have name "USBO2H_USB_BASE_ADDR" in imx-regs.h. The driver hard codes the USB base address name to "USBOH3", which causes the driver failed to build for mx6sl/mx6sx. This patch uniform the address name to "USB_BASE_ADDR" for all mx6 series. Signed-off-by: Ye.Li <B37916@freescale.com>
* imx: mx6: Checking PLL2 PFD0 and PFD2 for periph_clk before PFD resetYe.Li2014-09-29-8/+16
| | | | | | | | | Checking the pre_periph_clk_sel and pre_periph2_clk of CCM CBCMR register, if the PLL2 PFD0 or PLL2 PFD2 is used for the clock source, do not reset this PFD to avoid system hang. Customers may set this in DDR script or use BT_FREQ to select low freq boot. Signed-off-by: Ye.Li <B37916@freescale.com>
* imx: mx6qarm2: Change the mmcroot and mmcpart env valueYe.Li2014-09-29-2/+2
| | | | | | | 1. Set the image load partition to the first FAT partition. 2. Set the kernel rootfs partition to the second partition. Signed-off-by: Ye.Li <B37916@freescale.com>
* imx: mx6qarm2: Add the kernel FDT Loading supportYe.Li2014-09-29-3/+38
| | | | | | | To support loading FDT file for kernel, add the fdt address, file and loading script to arm2 board default environment. Signed-off-by: Ye.Li <B37916@freescale.com>
* arm: mxs: olinuxino: Fine-tune DRAM configurationMarek Vasut2014-09-29-0/+30
| | | | | | | | | Add fine-tuning for the DRAM configuration according to the DRAM chip datasheet. THis configuration applies to both Hynix HY5DU12622DTP and Samsung K5H511538J-D43 . Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de>
* arm: mxs: olinuxino: Enable USB only when neededMarek Vasut2014-09-29-2/+14
| | | | | | | | Enable the power to the USB port only when the USB port is really needed. Do not enable the power unconditionally. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de>
* arm: mxs: Wait for DRAM to startMarek Vasut2014-09-29-1/+7
| | | | | | | | | Instead of waiting for a fixed period of time and hoping for the best that the DRAM will start, read back an EMI status register which tells us exactly when the DRAM started. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de>
* arm: mxs: Wait when disabling VDDMEM current limiterMarek Vasut2014-09-29-0/+5
| | | | | | | | | According to i.MX23 datasheet Table 32-17, we must wait for the supply to settle before disabling the current limiter. Indeed, not waiting a little here causes the system to crash at times. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de>
* usb: ehci: mxs: Add board-specific callbacksMarek Vasut2014-09-29-0/+16
| | | | | | | | | Add board-specific callbacks for enabling/disabling port power into the MXS EHCI controller driver. This is in-line with the names of callbacks on other systems. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de>
* imx: Support i.MX6 High Assurance Boot authenticationNitin Garg2014-09-22-1/+211
| | | | | | | | | | | | When CONFIG_SECURE_BOOT is enabled, the signed images like kernel and dtb can be authenticated using iMX6 CAAM. The added command hab_auth_img can be used for HAB authentication of images. The command takes the image DDR location, IVT (Image Vector Table) offset inside image as parameters. Detailed info about signing images can be found in Freescale AppNote AN4581. Signed-off-by: Nitin Garg <nitin.garg@freescale.com>
* mx25pdk: Add generic board supportFabio Estevam2014-09-22-0/+1
| | | | | | | Let's enable CONFIG_SYS_GENERIC_BOARD in order to get rid of warnings related to generic board support is not in place. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* mx25pdk: Fix CONFIG_SYS_FSL_ESDHC_ADDRFabio Estevam2014-09-22-1/+1
| | | | | | We should pass the MMC1 base address into CONFIG_SYS_FSL_ESDHC_ADDR. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* imx: ddr: Move mx6q_4x_mt41j128.cfg to mx6sabresd boardNitin Garg2014-09-22-2/+171
| | | | | | | | | | Provide cgtqmx6eval board its own variant of ddr setup config file. Move board/freescale/imx/ddr/ mx6q_4x_mt41j128.cfg to board/freescale/mx6sabresd/ as this is was designed for the mx6sabresd board. Signed-off-by: Nitin Garg <nitin.garg@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de>
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