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2016-07-14dm: core: Rename DM_NAME_ALLOCED to DM_FLAG_NAME_ALLOCEDSimon Glass
This is a flag. Adjust the name to be consistent with the other flags. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14dm: clk: Add support for of-platdataSimon Glass
Add support for this feature in the core clock code. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14dm: Add a header that provides access to the of-platdata structsSimon Glass
This header can be included from anywhere, but will only pull in the of-platdata struct definitions when this feature is enabled (and only in SPL). Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14dm: syscon: Add support for of-platdataSimon Glass
Provide a new function which can cope with obtaining information from of-platdata instead of the device tree. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14dm: regmap: Add a dummy implementation for of-platdataSimon Glass
Add a placeholder for now so that this code will compile. It currently does nothing. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14sandbox: Add a test device that uses of-platdataSimon Glass
Start up the test devices. These print out of-platdata contents, providing a check that the of-platdata feature is working correctly. The device-tree changes are made to sandbox.dts rather than test.dts. since the former controls the of-platdata generation. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14sandbox: Add a new sandbox_spl boardSimon Glass
It is useful to be able to build SPL for sandbox. It provides additional build coverage and allows SPL features to be tested in sandbox. However it does not need worthwhile to always create an SPL build. It nearly doubles the build time and the feature is (so far) seldom used. So for now, create a separate build target for sandbox SPL. This allows experimentation with this new feature without impacting existing workflows. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14sandbox: Don't use IDE and iotrace in SPLSimon Glass
These functions are not supported in SPL, so drop them. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14sandbox: Allow chaining from SPL to U-Boot properSimon Glass
SPL is expected to load and run U-Boot. This needs to work with sandbox also. Provide a function to locate the U-Boot image, and another to start it. This allows SPL to function on sandbox as it does on other archs. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14Add warn_non_spl() to show a message in U-Boot properSimon Glass
SPL tends to be more space-constrained that U-Boot proper. Some error messages are best suppressed in SPL. Add a macros to make this easy. warn_non_spl() does nothing when built in SPL code. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14Add comments for debug() and pr_fmtSimon Glass
Add a note to each of these so it is more obvious how they work. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14stm32: Add SDRAM support for stm32f746 discovery boardToshifumi NISHINAGA
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>
2016-07-14stm32: clk: Add 200MHz clock configuration for stm32f746 discovery boardToshifumi NISHINAGA
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>
2016-07-14dragonboard410c: adding missing default addr for script and pxe bootRicardo Salveti de Araujo
Cc: Mateusz Kulikowski <mateusz.kulikowski@gmail.com> Signed-off-by: Ricardo Salveti <rsalveti@rsalveti.net>
2016-07-14dragonboard410c: prefer sdcard boot over emmcRicardo Salveti de Araujo
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>
2016-07-14image: Add functions to obtain category informationSimon Glass
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>
2016-07-14image: Create a table of information for each categorySimon Glass
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>
2016-07-14image: Convert the IH_... values to enumsSimon Glass
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>
2016-07-14linux/io.h: add generic ioremap()/iounmap() definesMasahiro Yamada
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>
2016-07-14types.h: move and redefine resource_size_tMasahiro Yamada
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>
2016-07-14spl: fit: add support for post-processing of imagesDaniel Allred
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>
2016-07-12Merge branch 'master' of git://git.denx.de/u-boot-x86Tom Rini
2016-07-12x86: Add Advantech SOM-DB5800/SOM-6867 supportGeorge McCollister
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>
2016-07-11Merge branch 'master' of git://git.denx.de/u-boot-spiTom Rini
2016-07-11dm: Sort the uclass id in alphabetical orderBin Meng
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>
2016-07-11sandbox: Find keyboard driver using driver modelSimon Glass
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>
2016-07-11fdt: Drop unused exynos compatible stringsSimon Glass
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>
2016-07-11x86: fdt: Drop the unused compatible strings in fdtdecSimon Glass
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>
2016-07-11dm: mmc: sdhci: Support CONFIG_BLK and CONFIG_DM_MMC_OPSSimon Glass
Add support for using driver model for block devices and MMC operations in this driver. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-11dm: mmc: dwmmc: Support CONFIG_DM_MMC_OPSSimon Glass
Add support to dwmmc for using driver model for MMC operations. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-11dm: mmc: Add a way to use driver model for MMC operationsSimon Glass
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>
2016-07-11rockchip: Disable CONFIG_SDHCISimon Glass
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>
2016-07-11dm: mmc: dwmmc: Add comments to the dwmmc setup functionsSimon Glass
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>
2016-07-09defconfig: k2g_evm_defconfig: Enable Cadence QSPI controllerVignesh R
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>
2016-07-09keystone2: spi: do not define DM_SPI and DM_SPI_FLASH for SPL buildVignesh R
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>
2016-07-09dm: core: implement dev_map_physmem()Vignesh R
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>
2016-07-07Merge branch 'master' of git://git.denx.de/u-boot-usbTom Rini
2016-07-07powerpc: mpc85xx: kmp204x: Fix compiling error for usb errataYork Sun
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")
2016-07-06Merge branch 'master' of git://git.denx.de/u-boot-tegraTom Rini
2016-07-06common: Always include errno.h in common.hJoe Hershberger
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>
2016-07-05fdt: Drop some unused compatible stringsSimon Glass
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>
2016-07-05errno: Allow errno_str() to be used without CONFIG_ERRNO_STRSimon Glass
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>
2016-07-05errno: Add copyright header and header guardSimon Glass
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>
2016-07-01Merge branch 'master' of git://git.denx.de/u-boot-socfpgaTom Rini
2016-07-01ti_omap5_common: Find right dtb file for DRA72-RevC EvmLokesh Vutla
DRA72-Evm revC uses dra72-evm-revc.dtb. Update the same in env vatiables. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-07-01autoboot: remove CONFIG_ZERO_BOOTDELAY_CHECKMasahiro Yamada
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>
2016-07-01ARM: socfpga: move CONFIG_BOOTDELAY to Kconfig for IS1 boardMasahiro Yamada
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>
2016-06-28Merge git://git.denx.de/u-boot-fsl-qoriqTom Rini
2016-06-28mmc: fsl: introduce wp_enablePeng Fan
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>
2016-06-28mmc: fsl: reset to normal boot mode when eMMC fast bootPeng Fan
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>
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