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* | Add comments for debug() and pr_fmtSimon Glass2016-07-14-0/+2
| | | | | | | | | | | | Add a note to each of these so it is more obvious how they work. Signed-off-by: Simon Glass <sjg@chromium.org>
* | stm32: Add SDRAM support for stm32f746 discovery boardToshifumi NISHINAGA2016-07-14-4/+4
| | | | | | | | | | | | | | | | | | | | This patch adds SDRAM support for stm32f746 discovery board. This patch depends on previous patch. This patch is based on STM32F4 and emcraft's[1]. [1]: https://github.com/EmcraftSystems/u-boot Signed-off-by: Toshifumi NISHINAGA <tnishinaga.dev@gmail.com>
* | stm32: clk: Add 200MHz clock configuration for stm32f746 discovery boardToshifumi NISHINAGA2016-07-14-1/+2
| | | | | | | | | | | | | | | | | | This patch adds 200MHz clock configuration for stm32f746 discovery board. This patch is based on STM32F4 and emcraft's[1]. [1]: https://github.com/EmcraftSystems/u-boot Signed-off-by: Toshifumi NISHINAGA <tnishinaga.dev@gmail.com>
* | dragonboard410c: adding missing default addr for script and pxe bootRicardo Salveti de Araujo2016-07-14-0/+2
| | | | | | | | | | Cc: Mateusz Kulikowski <mateusz.kulikowski@gmail.com> Signed-off-by: Ricardo Salveti <rsalveti@rsalveti.net>
* | dragonboard410c: prefer sdcard boot over emmcRicardo Salveti de Araujo2016-07-14-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Make the external devices the preferred ones when booting the system (usb is already the first option). This allows users to easily boot custom distributions without requiring them to reflash/customize u-boot. Cc: Mateusz Kulikowski <mateusz.kulikowski@gmail.com> Signed-off-by: Ricardo Salveti <rsalveti@rsalveti.net> Reviewed-by: Andreas Färber <afaerber@suse.de> Tested-by: Andreas Färber <afaerber@suse.de> Acked-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
* | image: Add functions to obtain category informationSimon Glass2016-07-14-0/+34
| | | | | | | | | | | | | | | | | | | | | | | | Add generic functions which can look up information about a category: - the number of items in the category - the category description - an item long time - an item short time Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* | image: Create a table of information for each categorySimon Glass2016-07-14-0/+9
| | | | | | | | | | | | | | | | | | Add a table that contains the category name, the number of items in each category and a pointer to the table of items. This will allow us to use generic code to deal with the categories. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* | image: Convert the IH_... values to enumsSimon Glass2016-07-14-86/+101
| | | | | | | | | | | | | | | | | | We need to know the number of values of each category (architecture, compression, OS and image type). To make this value easier to maintain, convert all values to enums. The count is then automatic. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* | linux/io.h: add generic ioremap()/iounmap() definesMasahiro Yamada2016-07-14-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For most of architectures in U-Boot, virtual address is straight mapped to physical address. So, it makes sense to have generic defines of ioremap and friends in <linux/io.h>. All of them are just empty and will disappear at compile time, but they will be helpful to implement drivers which are counterparts of Linux ones. I notice MIPS already has its own implementation, so I added a Kconfig symbol CONFIG_HAVE_ARCH_IOREMAP which MIPS (and maybe Sandbox as well) can select. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
* | types.h: move and redefine resource_size_tMasahiro Yamada2016-07-14-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, this is only defined in arch/arm/include/asm/types.h, so move it to include/linux/types.h to make it available for all architectures. I defined it with phys_addr_t as Linux does. I needed to surround the define with #ifdef __KERNEL__ ... #endif to avoid build errors in tools building. (Host tools should not include <linux/types.h> in the first place, but this is already messy in U-Boot...) Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* | spl: fit: add support for post-processing of imagesDaniel Allred2016-07-14-0/+17
|/ | | | | | | | | | | | | | | | | | The next stage boot loader image and the selected FDT can be post- processed by board/platform/device-specific code, which can include modifying the size and altering the starting source address before copying these binary blobs to their final destination. This might be desired to do things like strip headers or footers attached to the images before they were packaged into the FIT, or to perform operations such as decryption or authentication. Introduce new configuration option CONFIG_SPL_FIT_IMAGE_POST_PROCESS to allow controlling this feature. If enabled, a platform-specific post-process function must be provided. Signed-off-by: Daniel Allred <d-allred@ti.com> Signed-off-by: Andreas Dannenberg <dannenberg@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* Merge branch 'master' of git://git.denx.de/u-boot-x86Tom Rini2016-07-12-0/+36
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| * x86: Add Advantech SOM-DB5800/SOM-6867 supportGeorge McCollister2016-07-12-0/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for Advantech SOM-DB5800 with the SOM-6867 installed. This is very similar to conga-qeval20-qa3-e3845 in that there is a reference carrier board (SOM-DB5800) with a Baytrail based SoM (SOM-6867) installed. Currently supported: - 2x UART (From ITE EC on SOM-6867) routed to COM3/4 connectors on SOM-DB5800. - 4x USB 2.0 (EHCI) - Video - SATA - Ethernet - PCIe - Realtek ALC892 HD Audio Pad configuration for HDA_RSTB, HDA_SYNC, HDA_CLK, HDA_SDO HDA_SDI0 is set in DT to enable HD Audio codec. Pin defaults for codec pin complexs are not changed. Not supported: - Winbond Super I/O (Must be disabled with jumpers on SOM-DB8500) - USB 3.0 (XHCI) - TPM Signed-off-by: George McCollister <george.mccollister@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-spiTom Rini2016-07-11-0/+23
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| * | defconfig: k2g_evm_defconfig: Enable Cadence QSPI controllerVignesh R2016-07-09-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable Cadence QSPI controller support to use QSPI on K2G SoC. Also enable Spansion flash support to access s25fl512s flash present on K2G QSPI bus. Signed-off-by: Vignesh R <vigneshr@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Jagan Teki <jteki@openedev.com>
| * | keystone2: spi: do not define DM_SPI and DM_SPI_FLASH for SPL buildVignesh R2016-07-09-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | Since Keystone2 devices do not have support DM in SPL, do not define DM_SPI and DM_SPI_FLASH for SPL build. Signed-off-by: Vignesh R <vigneshr@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Jagan Teki <jteki@openedev.com>
| * | dm: core: implement dev_map_physmem()Vignesh R2016-07-09-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This API helps to map physical register addresss pace of device to virtual address space easily. Its just a wrapper around map_physmem() with MAP_NOCACHE flag. Signed-off-by: Vignesh R <vigneshr@ti.com> Suggested-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jagan Teki <jteki@openedev.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Jagan Teki <jteki@openedev.com>
* | | dm: Sort the uclass id in alphabetical orderBin Meng2016-07-11-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | Some uclass ids are out of order. Per the comments, sort them in alphabetical order. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
* | | sandbox: Find keyboard driver using driver modelSimon Glass2016-07-11-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | The cros-ec keyboard is always a child of the cros-ec node. Rather than searching the device tree, looking at the children. Remove the compat string which is now unused. Signed-off-by: Simon Glass <sjg@chromium.org>
* | | fdt: Drop unused exynos compatible stringsSimon Glass2016-07-11-2/+0
| | | | | | | | | | | | | | | | | | | | | A few drivers have moved to driver model, so we can drop these strings. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
* | | x86: fdt: Drop the unused compatible strings in fdtdecSimon Glass2016-07-11-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | We have drivers for several more devices now, so drop the strings which are no-longer used. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* | | dm: mmc: sdhci: Support CONFIG_BLK and CONFIG_DM_MMC_OPSSimon Glass2016-07-11-0/+80
| | | | | | | | | | | | | | | | | | | | | Add support for using driver model for block devices and MMC operations in this driver. Signed-off-by: Simon Glass <sjg@chromium.org>
* | | dm: mmc: dwmmc: Support CONFIG_DM_MMC_OPSSimon Glass2016-07-11-0/+9
| | | | | | | | | | | | | | | | | | Add support to dwmmc for using driver model for MMC operations. Signed-off-by: Simon Glass <sjg@chromium.org>
* | | dm: mmc: Add a way to use driver model for MMC operationsSimon Glass2016-07-11-1/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver model conversion for MMC has moved in small steps. The first step was to have an MMC device (CONFIG_DM_MMC). The second was to use a child block device (CONFIG_BLK). The final one is to use driver model for MMC operations (CONFIG_DM_MMC_OP). Add support for this. The immediate priority is to make all boards that use DM_MMC also use those other two options. This will allow them to be removed. Signed-off-by: Simon Glass <sjg@chromium.org>
* | | rockchip: Disable CONFIG_SDHCISimon Glass2016-07-11-2/+0
| | | | | | | | | | | | | | | | | | | | | This option is not actually needed for rockchip boards. Drop it, since it will not support driver-model MMC operation support. Signed-off-by: Simon Glass <sjg@chromium.org>
* | | dm: mmc: dwmmc: Add comments to the dwmmc setup functionsSimon Glass2016-07-11-0/+64
| |/ |/| | | | | | | | | | | These comments were missed when the original code was written. Add them to help people port their drivers over. Signed-off-by: Simon Glass <sjg@chromium.org>
* | Merge branch 'master' of git://git.denx.de/u-boot-usbTom Rini2016-07-07-0/+1
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| * | powerpc: mpc85xx: kmp204x: Fix compiling error for usb errataYork Sun2016-07-07-0/+1
| |/ | | | | | | | | | | | | | | | | | | | | | | Commit 9262367 moves USB errata workaround into a C file. This causes compiling error for kmcoge4 and kmlion1. To enable the errata workaround, define CONFIG_USB_EHCI_FSL in common header. Signed-off-by: York Sun <york.sun@nxp.com> Cc: Marek Vasut <marex@denx.de> Cc: Ed Swarthout <Ed.Swarthout@nxp.com> Cc: Sriram Dash <sriram.dash@nxp.com> Fixes: 92623672f9d3 ("fsl: usb: make errata function common for PPC and ARM")
* | Merge branch 'master' of git://git.denx.de/u-boot-tegraTom Rini2016-07-06-4/+12
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| * | fdt: Drop some unused compatible stringsSimon Glass2016-07-05-4/+0
| | | | | | | | | | | | | | | | | | We have driver-model drivers for some of these now, so drop them. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * | errno: Allow errno_str() to be used without CONFIG_ERRNO_STRSimon Glass2016-07-05-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The pmic framework uses errno_str() and this requires board that use it to enable CONFIG_ERRNO_STR to avoid a build error. Update the header to provide a NULL error message when CONFIG_ERRNO_STR is not defined, and fix the build error. This will show as "(null)" when U-Boot prints it. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * | errno: Add copyright header and header guardSimon Glass2016-07-05-0/+7
| |/ | | | | | | | | | | | | | | | | Bring in a copyright for this file from cmd/pmic.c since this file was submitted by the same author at around the same time. Also fix the missing header guard. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
* | common: Always include errno.h in common.hJoe Hershberger2016-07-06-0/+1
|/ | | | | | | | We want people using errnos for errors instead of -1, so make it easy by always including the definition of all the errnos. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* Merge branch 'master' of git://git.denx.de/u-boot-socfpgaTom Rini2016-07-01-1/+1
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| * arm: socfpga: Fix "improve raw MMC SPL boot"Marek Vasut2016-06-23-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | This fixes commit d31e9c575f24f4b7f5f382ccae70d7a86bbc379d , which broke booting from SD card on all SoCFPGA boards. The patch assumes the bootloader partition to be partition 3, at the end of the SD card, which doesn't make any sense. U-Boot assumes the bootloader partition is partition 1 or that the bootloader image is at offset +1 MiB from the start of SD card. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Sylvain Lesne <lesne@alse-fr.com>
* | ti_omap5_common: Find right dtb file for DRA72-RevC EvmLokesh Vutla2016-07-01-0/+2
| | | | | | | | | | | | DRA72-Evm revC uses dra72-evm-revc.dtb. Update the same in env vatiables. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
* | autoboot: remove CONFIG_ZERO_BOOTDELAY_CHECKMasahiro Yamada2016-07-01-70/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As the help message of CONFIG_BOOTDELAY says, CONFIG_BOOTDELAY=-2 means the autoboot with no delay, with no abort check even if CONFIG_ZERO_BOOTDELAY_CHECK is defined. To sum up, the autoboot behaves as follows: [1] CONFIG_BOOTDELAY=0 && CONFIG_ZERO_BOOTDELAY_CHECK=y autoboot with no delay, but you can abort it by key input [2] CONFIG_BOOTDELAY=0 && CONFIG_ZERO_BOOTDELAY_CHECK=n autoboot with no delay, with no check for abort [3] CONFIG_BOOTDELAY=-1 disable autoboot [4] CONFIG_BOOTDELAY=-2 autoboot with no delay, with no check for abort As you notice, [2] and [4] come to the same result, which means we do not need CONFIG_ZERO_BOOTDELAY_CHECK. We can control all the cases only by CONFIG_BOOTDELAY, like this: [1] CONFIG_BOOTDELAY=0 autoboot with no delay, but you can abort it by key input [2] CONFIG_BOOTDELAY=-1 disable autoboot [3] CONFIG_BOOTDELAY=-2 autoboot with no delay, with no check for abort This commit converts the logic as follow: CONFIG_BOOTDELAY=0 && CONFIG_ZERO_BOOTDELAY_CHECK=n --> CONFIG_BOOTDELAY=-2 Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Stefan Roese <sr@denx.de> Acked-by: Igor Grinberg <grinberg@compulab.co.il> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Vladimir Zapolskiy <vz@mleia.com> Reviewed-by: Heiko Schocher <hs@denx.de> Acked-by: Christian Riesch <christian.riesch@omicronenergy.com> Acked-by: Hannes Schmelzer <hannes.schmelzer@br-automation.com>
* | ARM: socfpga: move CONFIG_BOOTDELAY to Kconfig for IS1 boardMasahiro Yamada2016-07-01-1/+0
| | | | | | | | | | | | | | | | | | | | This recently added board missed the tree-wide migration of CONFIG_BOOTDELAY. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Pavel Machek <pavel@denx.de> Reviewed-by: Heiko Schocher <hs@denx.de> Reviewed-by: Stefan Roese <sr@denx.de>
* | Merge git://git.denx.de/u-boot-fsl-qoriqTom Rini2016-06-28-6/+10
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| * | mmc: fsl: introduce wp_enablePeng Fan2016-06-28-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introudce wp_enable. To check WPSPL, wp_enable needs to be set to 1 in board code. Take i.MX6UL for example, for some boards, they do not use WP singal, so they does not configure USDHC1_WP_SELECT_INPUT, and its default value is 0(GPIO1_IO02). However GPIO1_IO02 is muxed for i2c usage and SION bit set. So USDHC controller can always get wp signal and WPSPL shows write protect and blocks driver continuing. This is not what we want to see, so add wp_enable, and if set to 0, just omit the WPSPL checking and this does not effect normal working of usdhc controller. If wp-gpios is provided in dts, wp_enable is set to 1, otherwise 0. Signed-off-by: Peng Fan <van.freenix@gmail.com> Cc: Pantelis Antoniou <panto@antoniou-consulting.com> Cc: York Sun <york.sun@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Fabio Estevam <fabio.estevam@nxp.com> Tested-by: Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
| * | mmc: fsl: reset to normal boot mode when eMMC fast bootPeng Fan2016-06-28-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When booting in eMMC fast boot, MMC host does not exit from boot mode after bootrom loading image. So the first command 'CMD0' sent in uboot will pull down the CMD line to low and cause errors. This patch cleans the MMC boot register in "mmc_init" to put the MMC host back to normal mode. Also clear DLL_CTRL delay line settings at USDHC initialization to eliminate the pre-settings from boot rom. Signed-off-by: Peng Fan <van.freenix@gmail.com> Cc: Pantelis Antoniou <panto@antoniou-consulting.com> Cc: York Sun <york.sun@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Fabio Estevam <fabio.estevam@nxp.com> Tested-by: Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
| * | armv8: ls1043aqds: print FPGA info early for QSPI bootQianyu Gong2016-06-28-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | Now I2C is initialized early enough to access FPGA so it supports to show board info as early as other boot methods. Signed-off-by: Gong Qianyu <Qianyu.Gong@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
| * | armv8: ls1043aqds: use configurable clockQianyu Gong2016-06-28-2/+3
| |/ | | | | | | | | | | | | Get the clocks from FPGA through I2C, if IFC is disabled. Signed-off-by: Gong Qianyu <Qianyu.Gong@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* | fastboot: sparse: implement reserve()Steve Rae2016-06-27-0/+4
| | | | | | | | | | | | | | | | | | | | In order to process the CHUNK_TYPE_DONT_CARE properly, there is a requirement to be able to 'reserve' a specified number of blocks in the storage media. Because of the special handling of "bad blocks" in NAND devices, this is implemented in a storage abstraction function. Signed-off-by: Steve Rae <srae@broadcom.com> Reviewed-by: Maxime Ripard <maxime.ripard@free-electrons.com>
* | fastboot: sparse: resync common/image-sparse.c (part 2)Steve Rae2016-06-27-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - update fastboot_okay() and fastboot_fail() This file originally came from upstream code. While retaining the storage abstraction feature, this is the second set of the changes required to resync with the cmd_flash_mmc_sparse_img() in the file aboot.c from https://us.codeaurora.org/cgit/quic/la/kernel/lk/plain/app/aboot/aboot.c?h=LE.BR.1.2.1 Signed-off-by: Steve Rae <srae@broadcom.com>
* | fastboot: sparse: resync common/image-sparse.c (part 1)Steve Rae2016-06-27-12/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This file originally came from upstream code. While retaining the storage abstraction feature, this is the first set of the changes required to resync with the cmd_flash_mmc_sparse_img() in the file aboot.c from https://us.codeaurora.org/cgit/quic/la/kernel/lk/plain/app/aboot/aboot.c?h=LE.BR.1.2.1 Signed-off-by: Steve Rae <srae@broadcom.com>
* | fastboot: sparse: remove session-id logicSteve Rae2016-06-27-7/+5
| | | | | | | | | | | | | | This "session-id" alogrithm is not required, and currently corrupts the stored image whenever more the one "session" is required. Signed-off-by: Steve Rae <srae@broadcom.com>
* | arm: at91: taurus/axm: add DM and DTS supportHeiko Schocher2016-06-26-1/+1
| | | | | | | | | | | | | | | | | | | | add DM and DTS support for the at91 based siemens boards. Signed-off-by: Heiko Schocher <hs@denx.de> Reviewed-by: Andreas Bießmann <andreas@biessmann.org> [rebased on current ToT] Signed-off-by: Andreas Bießmann <andreas@biessmann.org>
* | arm: at91: smartweb: add DM and DTS supportHeiko Schocher2016-06-26-5/+1
| | | | | | | | | | | | | | Signed-off-by: Heiko Schocher <hs@denx.de> Reviewed-by: Andreas Bießmann <andreas@biessmann.org> [rebased on current ToT] Signed-off-by: Andreas Bießmann <andreas@biessmann.org>
* | corvus DTS / DM supportHeiko Schocher2016-06-26-1/+1
| | | | | | | | | | | | | | Signed-off-by: Heiko Schocher <hs@denx.de> Reviewed-by: Andreas Bießmann <andreas@biessmann.org> [rebase on current ToT, don't delete gurnard DTB creation] Signed-off-by: Andreas Bießmann <andreas@biessmann.org>
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