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* Convert CONFIG_CMD_SATA to KconfigSimon Glass2017-07-1139-52/+0
| | | | | | | | This converts the following to Kconfig: CONFIG_CMD_SATA Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* scsi: Drop scsi_print_error()Simon Glass2017-07-111-1/+0
| | | | | | | | | This function is only defined by one driver and is empty. Move it into the SCSI implementation itself. We could remove it, but it should be useful for debugging. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* Convert CONFIG_SCSI to KconfigSimon Glass2017-07-1128-28/+0
| | | | | | | | This converts the following to Kconfig: CONFIG_SCSI Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* dm: core: Add uclass_first/next_device_check()Simon Glass2017-07-111-0/+31
| | | | | | | | | | | Sometimes it is useful to iterate through all devices in a uclass and skip over those which do not work correctly (e.g fail to probe). Add two new functions to provide this feature. The caller must check the return value each time to make sure that the device is valid. But the device pointer is always returned. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: core: Test uclass_first/next_device() on probe failureSimon Glass2017-07-111-0/+1
| | | | | | | Add some tests which check the behaviour of uclass_first_device() and uclass_next_device() when probing of a device fails. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: core: Clarify uclass_first/next_device() commentsSimon Glass2017-07-111-2/+11
| | | | | | | These are not as clear as they could be. Tidy them up a bit. Also fix a tiny code-style nit. Signed-off-by: Simon Glass <sjg@chromium.org>
* ARM64: poplar: hi3798cv200: u-boot support for Poplar 96BoardsJorge Ramirez-Ortiz2017-07-101-0/+86
| | | | | | | | | | | | | | | | | | | | | | | This port adds support for: 1) Serial 2) eMMC 3) USB It has been tested with ARM TRUSTED FIRMWARE running u-boot as the BL33 executable [see board's README] eMMC has been tested for reading and booting the loader and linux kernels as well as saving the u-boot environment. USB has been tested with ASIX networking adapter and SanDisk 7.4GB drive. PSCI has been tested via the reset call (PSCI executes from DDR) The firwmare upgrade process has been tested via TFTP and USB FAT filesystem containing the fastboot.bin image in one of the partitions. Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
* ARM64: dts: hi3798cv200-poplar: add device tree bindingsJorge Ramirez-Ortiz2017-07-102-0/+104
| | | | | | | Pulled from Linux 4.12-rc3 Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org>
* ARM: k2g: Update board_name u-boot env variable at runtimeCooper Jr., Franklin2017-07-101-2/+11
| | | | | | | | | | | Enable CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG to allow "board_name" to be set depending on the board it is being ran on. Update findfdt to use this new dynamic board_name value to determine which dtb should be used. Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* board_f: Add new function to allow runtime DTB selectionCooper Jr., Franklin2017-07-101-0/+4
| | | | | | | | | | | | Runtime U-boot dtb selection is generally a two step process. First step is to simply use an initial generic dtb. The second step is to select the dtb and perhaps execute additional code ones U-boot knows what board it is running on. Embedded_dtb_select handles the second step by allowing board specific code to run and perform what ever necessary configuration that is needed. Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* boot_fit: Create helper functions that can be used to select DTB out of FITCooper Jr., Franklin2017-07-102-0/+12
| | | | | | | | Some platforms may append a FIT image to the U-boot image. This function aids in parsing the FIT image and selecting the correct DTB at runtime. Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* spl: fit: Break out some functions into a common fileCooper Jr., Franklin2017-07-101-0/+2
| | | | | | | | | | | | | Some of the functions within spl_fit will be used for non spl purposes. Instead of duplicating functions simply break the functions to be reused into its own file. Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org> [trini: Only add the new define to image.h, otherwise we see breakage due to massive include leakage into host tools in some cases] Signed-off-by: Tom Rini <trini@konsulko.com>
* powerpc, 8xx: Add support for MCR3000 board from CSSIChristophe Leroy2017-07-081-0/+158
| | | | | | | | | CS Systemes d'Information (CSSI) manufactures two boards, named MCR3000 and CMPC885 which are respectively based on MPC866 and MPC885 processors. This patch adds support for the first board. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
* powerpc, 8xx: Handle checkpatch errors and some of the warnings/checksChristophe Leroy2017-07-081-6/+6
| | | | | Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Heiko Schocher <hs@denx.de>
* powerpc, 8xx: Use IO accessors to access IO memoryChristophe Leroy2017-07-081-1/+1
| | | | | Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Heiko Schocher <hs@denx.de>
* powerpc: Partialy restore core of mpc8xxChristophe Leroy2017-07-085-15/+739
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CS Systemes d'Information (CSSI) manufactures 8xx boards for critical communication systems. Those boards have been running U-Boot since 2010 and will have to be maintained until at least 2027. commit 5b8e76c35ec312a3f73126bd1a2d2c0965b98a9f ("powerpc, 8xx: remove support for 8xx") orphaned those boards by removing support for the mpc8xx CPU. This commit partially restores support for the 8xx, with the following limitations: - Restores support for MPC866 and MPC885 only - Does not restore IDE, PCMCIA, I2C, USB - Does not restore examples - Does not restore POST - Does not restore Ethernet on SCC - Does not restore console on SCC - Does not restore bedbug and kgdb support As the 866 and 885 do not support the following features, they are not restored either: - VIDEO / LCD - RTC clock The CPM uCODE patch is not restored either, because: - 866 and 885 already have support for I2C and SPI relocation without a uCODE patch - relocation of SMC, I2C or SPI is only needed for using SCCs for Ethernet or QMC The dynamic setup/calculation of clocks is removed, we expect the target being use with the clock and PLPRCR register defined in the configuration. All the clock settings for 8xx prior to 866 is removed as well as we now only support 866 and 885. This code is mature and addresses mature boards. Therefore all code enclosed in '#if 0/#endif' and '#if XX_DEBUG/#endif' is unneeded. The following files are not restored by this patch: - arch/powerpc/cpu/mpc8xx/bedbug_860.c - arch/powerpc/cpu/mpc8xx/fec.h - arch/powerpc/cpu/mpc8xx/kgdb.S - arch/powerpc/cpu/mpc8xx/plprcr_write.S - arch/powerpc/cpu/mpc8xx/scc.c - arch/powerpc/cpu/mpc8xx/upatch.c - arch/powerpc/cpu/mpc8xx/video.c - arch/powerpc/include/asm/status_led.h - arch/powerpc/lib/ide.c - arch/powerpc/lib/ide.h - doc/README.MPC866 - drivers/pcmcia/mpc8xx_pcmcia.c - drivers/rtc/mpc8xx.c - drivers/usb/gadget/mpc8xx_udc.c - drivers/video/mpc8xx_lcd.c - examples/standalone/test_burst.c - examples/standalone/test_burst.h - examples/standalone/test_burst_lib.S - examples/standalone/timer.c - include/mpc823_lcd.h - include/usb/mpc8xx_udc.h - post/cpu/mpc8xx/Makefile - post/cpu/mpc8xx/cache.c - post/cpu/mpc8xx/cache_8xx.S - post/cpu/mpc8xx/ether.c - post/cpu/mpc8xx/spr.c - post/cpu/mpc8xx/uart.c - post/cpu/mpc8xx/usb.c - post/cpu/mpc8xx/watchdog.c Some of the restored files are not located in a proper location. In order to keep traceability of the changes, they will be moved to their correct location and moved to Kconfig in a followup patch. This patch also declares CSSI as point of contact for the update of the 8xx platform, as those boards are the only ones still being maintained on the 8xx area. A later patch will add those boards to the tree. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
* board/BuR/brppt1: fix MMC bootHannes Schmelzer2017-07-071-9/+9
| | | | | | | | | | | since commit 'd5abcf94c7123167725fc22ace342f0d455093c1' - ti: boot: Register the MMC controllers in SPL in the same way as in u-boot MMC boot on brppt1 board is broken, with this commit we make our board working again. Signed-off-by: Hannes Schmelzer <hannes.schmelzer@br-automation.com>
* wdt: Unify option of timeout valueAndy Shevchenko2017-07-071-1/+1
| | | | | | | | | | | There is no need to duplicate same option with different name. Kill HW_WATCHDOG_TIMEOUT_MS in favor of WATCHDOG_TIMEOUT_MSECS. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Heiko Schocher <hs@denx.de>
* avr32: Retire AVR32 for goodAndy Shevchenko2017-07-067-579/+3
| | | | | | | | | | | | | | AVR32 is gone. It's already more than two years for no support in Buildroot, even longer there is no support in GCC (last version is heavily patched 4.2.4). Linux kernel v4.12 got rid of it (and v4.11 didn't build successfully). There is no good point to keep this support in U-Boot either. Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Heiko Schocher <hs@denx.de> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
* serial: make serial_stub_* to static functionsMasahiro Yamada2017-07-061-5/+0
| | | | | | | | | | Add missing static to serial_stub_puts(). Unexport serial_stub_{getc,tstc} because they are used locally. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* Merge tag 'signed-efi-next' of git://github.com/agraf/u-bootTom Rini2017-07-041-0/+3
|\ | | | | | | | | | | | | Patch queue for efi - 2017-07-04 Highlights this time: bugfixes. With these changes, OpenBSD should be more happy.
| * efi_loader: run CreateEvent() notify function based on flagsJonathan Gray2017-07-031-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | The UEFI specification states that the tpl, function and context arguments are to be ignored if neither EVT_NOTIFY_WAIT or EVT_NOTIFY_SIGNAL are specified. This matches observed behaviour with an AMI EDK2 based UEFI implementation. Skip calling the notify function if neither flag is present. Signed-off-by: Jonathan Gray <jsg@jsg.id.au> Acked-By: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
* | powerpc: remove 4xx supportHeiko Schocher2017-07-0341-11085/+1
|/ | | | | | | | | There was for long time no activity in the 4xx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in 4xx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de>
* Merge git://git.denx.de/u-boot-arcTom Rini2017-06-294-29/+102
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| * arc: Add support for HS Development Kit boardAlexey Brodkin2017-06-291-0/+93
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ARC HS Development Kit board is a new low-cost development platform sporting ARC HS38 in real silicon with nice set of features such as: * Quad-core ARC HS38 with 512 kB L2 cache and running @1GHz * 4Gb of DDR (we use only lowest 1Gb out of it now) * Lots of DesigWare peripherals * Different connectivity modules: - Synopsys HAPS HT3 - Arduino-compatible connector - MikroBUS This initial commit supports the following peripherals: * UART (DW 8250) * Ethernet (DW GMAC) * SD/MMC (DW Mobile Storage) * USB 1.1 & 2.0 Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
| * axs10x: Move environment from I2C EEPROM to SD-cardAlexey Brodkin2017-06-291-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | With deprecation of I2C EEPROM we we left without a permamnent storage for U-Boot environment, but luckily we may simply use SD-card with FAT partition for that. Having environment on SD-card is much more convenient as it allows us to preserve all the settings when moving from one board to another. Moreover instead of 256 bytes of EEPROM we're now virtually unlimited in stuff being placed in environment like complicated scripts etc which are usually required in case of full-scale distros. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
| * axs10x: Get rid of both I2C and EEPROM who used to use I2CAlexey Brodkin2017-06-291-26/+0
| | | | | | | | | | | | | | | | | | With eb5ba3aefdf0 "i2c: Drop use of CONFIG_I2C_HARD" in place we cannot use I2C EEPROM any longer so we're dropping all references to both EEPROM and I2C which was only used for EEPROM. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Simon Glass <sjg@chromium.org>
| * boards: axs10x, nsim, tb100: Enable cmdline historyAlexey Brodkin2017-06-293-0/+3
| | | | | | | | | | | | | | Enable shell commands history on ARC boards for more convenience of users. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
* | ARM: at91: ma5d4: Support both SF and eMMC SoMsMarek Vasut2017-06-291-8/+14
| | | | | | | | | | | | | | | | | | Discern the SoMs based on the presence of SPI flash to support both variants of the SoM, one booting from SPI NOR and one booting from eMMC. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Andreas Bießmann <andreas.devel@googlemail.com>
* | ARM: at91: ma5d4: Switch environment start to eMMCMarek Vasut2017-06-291-6/+5
| | | | | | | | | | | | | | | | | | The redesigned version of the SoM which was released onto the market does no longer contain SPI flash, but boots from the eMMC. Move the environment storage to the eMMC. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Andreas Bießmann <andreas.devel@googlemail.com>
* | ARM: at91: ma5d4: Enable support for booting from eMMCMarek Vasut2017-06-291-0/+9
| | | | | | | | | | | | | | | | The SoM has been redesigned to work around bug in the SoC and is now capable of booting from the eMMC. Add support for booting from eMMC. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Andreas Bießmann <andreas.devel@googlemail.com>
* | ARM: at91: ma5d4: Swap SD/MMC controller orderMarek Vasut2017-06-291-5/+5
| | | | | | | | | | | | | | | | | | The SDHCI1 is the primary boot controller on rev. 2.1 SoM, which is the version available on the market. Swap the controller order to match this and future versions of the SoM. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Andreas Bießmann <andreas.devel@googlemail.com>
* | ARM: at91: ma5d4: Enable DFU and UMSMarek Vasut2017-06-291-0/+4
| | | | | | | | | | | | | | Enable DFU and USB mass storage support for the DENX MA5D4 SoM. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Andreas Bießmann <andreas.devel@googlemail.com>
* | ARM: atmel: Rename MA5D4EVKMarek Vasut2017-06-291-2/+2
| | | | | | | | | | | | The board is now manufactured by Aries Embedded GmbH , rename it. Signed-off-by: Marek Vasut <marex@denx.de>
* | atmel, at91: fix smartweb boardHeiko Schocher2017-06-291-0/+3
| | | | | | | | | | | | | | | | | | since commit: f8b7fff1d5c5 "serial: atmel_usart: Add clk support" smartweb board comes not up anymore. Fix it. Signed-off-by: Heiko Schocher <hs@denx.de> Acked-by: Wenyou Yang <wenyou.yang@microchip.com>
* | ti816x: Enable ethernet supportTom Rini2017-06-281-0/+9
|/ | | | | | | | | | The ti816x SoC revision of the ethernet IP block is handled by the "davinci_emac" driver, rather than the "cpsw" driver as done by later members of the family. Enable the relevant plumbing. Signed-off-by: Sriramakrishnan <srk@ti.com> Signed-off-by: Vitaly Wool <vitaly.wool@konsulko.com> Signed-off-by: Tom Rini <trini@konsulko.com>
* Merge git://git.denx.de/u-boot-x86Tom Rini2017-06-271-0/+12
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| * Revert "x86: Convert MMC to driver model"Bin Meng2017-06-271-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit ddb3ac3c716f56cead695444e65a7ba7b0946555. With MMC converted to driver model, SCSI driver is broken due to zero address access at (ops->read) in block_dread() function. The fix (SCSI driver converted to DM) is ready in u-boot-dm branch, but it is too late for this relese to get that in. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* | Merge git://www.denx.de/git/u-boot-imxTom Rini2017-06-278-556/+180
|\ \ | |/ |/| | | | | | | | | | | | | Signed-off-by: Tom Rini <trini@konsulko.com> Conflicts: include/configs/imx6qdl_icore_rqs.h include/configs/imx6ul_geam.h include/configs/imx6ul_isiot.h
| * engicam: Generate single config fileJagan Teki2017-05-314-548/+29
| | | | | | | | | | | | | | | | Engicam has several SOM's on i.MX6 stream, where each SOM has one include/configs/*.h file, this patch generate single config file for all SOM's include/configs/imx6-engicam.h Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
| * engicam: Add fdt_addr env value based on cpu_typeJagan Teki2017-05-314-4/+16
| | | | | | | | | | | | | | Define FDT_ADDR based on the respective SOM, and later patches will make use of this fdt_addr in single config file. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
| * engicam: Set console env on board_late_initJagan Teki2017-05-314-4/+0
| | | | | | | | | | | | Set console env on board_late_init instead of configs. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
| * icorem6: Remove unused FEC configsJagan Teki2017-05-311-2/+0
| | | | | | | | | | | | | | - IMX_FEC_BASE: icorem6 using dts, no need for explicit base. - CONFIG_ETHPRIME: ethprime env not using anywhere in the board. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
| * engicam: Move PHY configs to defconfigJagan Teki2017-05-314-9/+0
| | | | | | | | | | | | | | | | | | - CONFIG_PHYLIB - CONFIG_PHY_SMSC - CONFIG_PHY_MICREL - CONFIG_PHY_MICREL_KSZ9021 Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
| * engicam: Move SPL mmc configs under CONFIG_SPL_BUILDJagan Teki2017-05-314-8/+9
| | | | | | | | | | | | | | - CONFIG_SYS_FSL_USDHC_NUM - CONFIG_SYS_FSL_ESDHC_ADDR Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
| * arm: mx6: remove unused config variable CONFIG_SPL_NAND_MXSLothar Waßmann2017-05-311-5/+0
| | | | | | | | | | | | | | | | | | The config variable CONFIG_SPL_NAND_MXS is only set in include/configs/imx6_spl.h but used nowhere. Remove it. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
| * drivers: pci: imx: add imx_pcie_remove functionTim Harvey2017-05-311-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no dedicated reset signal wired up for the MX6QDL thus if the bootloader enables the link we need some special handling to get the core back into a state where it is safe to touch it for configuration. While there has been some special handling in the Linux kernel to do this, it was removed in 4.11 thus we need to do it properly in the bootloader and therefore without this if you enable PCI in the bootloader you will hang while booting the 4.11 kernel. This puts the PCIe controller back into a safe state for the kernel driver before launching the kernel. Signed-off-by: Tim Harvey <tharvey@gateworks.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Tested-by: Peter Senna Tschudin <peter.senna@collabora.com>
| * mx7dsabresd: Increase CONFIG_ENV_OFFSETFabio Estevam2017-05-311-1/+1
| | | | | | | | | | | | | | | | | | After running 'saveenv' we can no longer boot. Adjust CONFIG_ENV_OFFSET so that U-Boot binary and the environment section do not overlap. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
| * pico-imx7d: Add initial supportVanessa Maegima2017-05-311-0/+143
| | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | Merge branch 'master' of git://git.denx.de/u-boot-rockchipTom Rini2017-06-231-1/+1
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