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2019-07-09spi: Add Atmel QuadSPI driverTudor Ambarus
Backport the driver from linux v5.1-rc5 and adapt it for u-boot. Tested on sama5d2_xplained Rev B with mx25l25635e spi-nor flash. Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2019-07-08Prepare v2019.07Tom Rini
Signed-off-by: Tom Rini <trini@konsulko.com>
2019-07-08Merge tag 'mips-fixes-for-2019.07' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-mips - mtmips: network stability fixes for gardena-smart-gateway
2019-07-07arm: mediatek: remove arch_misc_initWeijie Gao
The watchdog of mediatek chips is enabled by bootrom before u-boot is running. Previously we choose to enable the wdt driver only to disable the watchdog hardware. Now wdt service is enabled by default. The function arch_misc_init which is only used to disable wdt is no longer needed. Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2019-07-07board_r: move initr_watchdog to be called after initr_serialWeijie Gao
The initr_watchdog is currently placed before initr_serial. The initr_watchdog calls printf and printf finally calls ops->putc of a serial driver. However, gd->cur_serial_dev points to a udevice allocated in board_f. The gd->cur_serial_dev->driver->ops->putc points the the code region before relocation. Some serial drivers call WATCHDOG_RESET() in ops->putc. When DM is enabled for watchdog, watchdog_reset() is called. watchdog_reset() calls get_timer to get current timer. On some platforms the timer driver is also a DM driver. initr_watchdog is placed right after initr_dm, which means the timer driver hasn't been initialized. So dm_timer_init() is called. To create a new udevice, calloc is called. However start from ops->putc, u-boot execution flow is redirected into the memory region before relocation (board_f). In board_f, dlmalloc hasn't been initialized. The call to calloc will fail, and this will cause DM to print out an error message, and it will call printf again, causing recursive error outputs. This patch places initr_watchdog after initr_serial to solve this issue. Cc: Stefan Roese <sr@denx.de> Reviewed-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Weijie Gao <weijie.gao@mediatek.com> Reviewed-by: Stefan Roese <sr@denx.de> Tested-by: Frank Wunderlich <frank-w@public-files.de> Tested-by: Suniel Mahesh <sunil.m@techveda.org>
2019-07-07Merge tag 'dm-pull-7jul19' of https://gitlab.denx.de/u-boot/custodians/u-boot-dmTom Rini
Fix booting for wandboard
2019-07-07Merge tag 'video-for-2019.07' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-video - fix pwm backlight
2019-07-07imx6: wandboard: allow booting from MMC 2Heinrich Schuchardt
One of the SD-CARD slots on the Wandboard Quad B1 is MMC 2. Enable it as a boot device. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Fabio Estevam <festevam@gmail.com>
2019-07-07Merge https://gitlab.denx.de/u-boot/custodians/u-boot-usbTom Rini
- DWC and i.MX6 fixes
2019-07-07Merge tag 'rockchip-for-v2019.07-rc5-3' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-rockchip
2019-07-06video: backlight: fix pwm inversionMarc Dietrich
set_pwm() will always fail with -ENOSYS if pwm_ops set_invert() is not implemented, leaving the backlight dark. Fix this by returning no error if set_invert() is not implemented and no polarity change is requested. Fixes: 57e7775413 ("video: backlight: Parse PWM polarity cell") Signed-off-by: Marc Dietrich <marvin24@gmx.de>
2019-07-05Merge tag 'rpi-next-2019.07' of https://github.com/mbgg/u-bootTom Rini
- fix complation error for CONFIG_USB - update RPi3 DTBs to v5.1-rc6 state - add defconfig for RPi3 B+ - Fix BCM2835_MBOX_TAG_TEST_PIXEL_ORDER define
2019-07-05mips: mt76xx: Implement new d-cache fix in last_stage_init()Stefan Roese
With commit 06985289d452 ("watchdog: Implement generic watchdog_reset() version") the init sequence has changed in arch_misc_init(), resulting in a re-appearance of the d-cache issue on MT7688 boards (e.g. gardena). When this happens, the first (or sometimes later ones as well) TFTP command hangs and does not complete correctly. This leads to the assumption that the d-cache is not in a clean state once the ethernet driver is called (d-cache is used here for the buffers). The old work- around with the cache flush somehow does not work any more now with the new code change. Unfortunately adding CONFIG_SYS_MALLOC_CLEAR_ON_INIT also did not fix this issue. With v2019.07-rc3 it shows again. The time of accessing the data seems to be very important here. It needs to be "very late" in the boot process. Testing has shown, that copying a 64KiB area in DDR at a very late bootup time, directly before calling into the prompt, fixes this issue. Flushing of the complete d-cache does not seem to necessary, as this copy alone seems to fix this problem. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2019-07-05usb: dwc3: Use UCLASS_NOP instead of UCLASS_MISC for the DWC3 generic glueJean-Jacques Hiblot
dwc3-generic has been broken since MISC uclass has been modified to scan DT sub-nodes after bind. Fixing it by a using the no-op uclass. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-07-05dm: Add a No-op uclassJean-Jacques Hiblot
This uclass is intended for devices that do not need any features from the uclass, including binding children. This will typically be used by devices that are used to bind child devices but do not use dm_scan_fdt_dev() to do it. That is for example the case of several USB wrappers that have 2 child devices (1 for device and 1 for host) but bind only one at a any given time. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-07-05usb: dwc3-generic: remove dm_scan_fdt_dev() from the remove() callbackJean-Jacques Hiblot
There is simply no reason to do that here. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2019-07-05usb: ehci-mx6: Fix bus enumeration for DM caseMarek Vasut
The EHCI iMX6 driver is only partly converted to DT probing and still uses a tremendous amount of hard-coded addresses. Worse, the driver uses hard-coded SoC-model-specific base addresses, which are derived from values protected by SoC-specific macros, hence the driver is also compiled for a specific SoC model. Even worse, the driver depends on specific sequential indexing of the controllers, from which it derives offsets in the PHY and ANATOP register sets. However, when the driver is probed from DT, the indexing is not correct. In fact, each controller has index 0. This patch derives the index for DT probing case from the controller base addresses, which is not the way this should be done, however it is the least intrusive approach, favorable this close to release. The necessary steps to convert this driver fully to DT probing are described inside the patch, however this should be done in the next release and depends on iMX clock driver patches. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Abel Vesa <abel.vesa@nxp.com> Cc: Adam Ford <aford173@gmail.com> Cc: Fabio Estevam <festevam@gmail.com> Cc: Ludwig Zenz <lzenz@dh-electronics.com> Cc: Lukasz Majewski <lukma@denx.de> Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Vagrant Cascadian <vagrant@debian.org>
2019-07-05rockchip: make_fit_atf.py: fix loadables property set errorAndy Yan
Commit b238e4b00ced ("rockchip: Cleanup of make_fit_atf.py.") set firmware = "atf_1"; loadables = "uboot","atf_1","atf_2"; Actually it should be: firmware = "atf_1"; loadables = "uboot","atf_2","atf_3"; Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2019-07-04board: amlogic: add mailing-list to MAINTAINERSNeil Armstrong
Add missing mailing-list to the amlogic boards MAINTAINERS file. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2019-07-04Merge tag 'u-boot-imx-20190704' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-imx Fixes for 2019.07 ----------------- - Wandboard
2019-07-04wandboard: README: Adjust the U-Boot proper binary nameFabio Estevam
After the conversion to DM the U-Boot proper binary name is 'u-boot-dtb.img', so adjust it accordingly. Signed-off-by: Fabio Estevam <festevam@gmail.com>
2019-07-04wandboard: Add FIT image supportFabio Estevam
After the transition to DM, only the mx6dl/solo wandboard is supported. Add FIT image support so that all the wandboard variants can be supported, like it was prior to the DM conversion. Successfully booted Linux on mx6q/solo/qp wandboards. Signed-off-by: Fabio Estevam <festevam@gmail.com>
2019-07-04wandboard: Add mmc0 aliasFabio Estevam
Add a mmc0 alias so that U-Boot proper can associate mmc0 with the boot SD card. Signed-off-by: Fabio Estevam <festevam@gmail.com>
2019-07-04wandboard: Import extra wandboard devicetree filesFabio Estevam
Import wandboard devicetree files so that the mx6q and mx6qp variants can be properly supported. Signed-off-by: Fabio Estevam <festevam@gmail.com>
2019-07-04wandboard: Sync with devicetree files from kernel 5.1.9Fabio Estevam
Udate the wandboard devicetree files with the ones from kernel 5.1.9. Signed-off-by: Fabio Estevam <festevam@gmail.com>
2019-07-04mx6: dts: Move dtbs under SoC levelFabio Estevam
Place dtbs under SoC level rather than board level. imx6q-novena.dtb and imx6dl-wandboard-revb1.dtb were placed under the board config option, so move them to SoC level. This also aligns with the kernel dts Makefile format. Signed-off-by: Fabio Estevam <festevam@gmail.com>
2019-07-04mx6: dts: Keep dtb entries sortedFabio Estevam
Keep dtb entries sorted to help adding new dtbs in an organized form. Signed-off-by: Fabio Estevam <festevam@gmail.com>
2019-07-02Merge tag 'rockchip-for-v2019.07-rc5-2' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-rockchip - fix for atf bl31_image_info pointer - fix for rockpro64 vdd_log init - fix for tinker-rk3288 SPL size too big
2019-07-02rockchip: rk3288: enable TPL for tinker-boardKever Yang
All the config for TPL has been update, we can enable the TPL. Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-07-02rockchip: config: tiner-rk3288: extend CONFIG_SYS_MONITOR_LEN to 600KBKever Yang
The raw u-boot.bin for tinker board has been about 450KB without debug option, and 550KB with all debug on, and the default value is 200KB, which is not enough for run raw u-boot.bin. Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-07-02rockchip: config: update config for TPL support on tinker-rk3288Kever Yang
We need to update TEXT BASE for TPL/SPL/U-Boot; SPL no need relocate STACK after enable TPL, so remove it; Don't enable pinctrl names so that SPL can get pinctrl dts; Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-07-02rockchip: dts: rk3288-tinker: enable sdmmc pinctrl node in splKever Yang
rockchip pinctrl driver has update to use dts, so we need to add the pinctrl config in SPL for sdmmc. Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-07-02rockchip: dts: tinker: migrate the dm-pre-reloc tag into -u-boot dtsKever Yang
Migrate all the "u-boot,dm-pre-reloc" tag from rk3288-tinker.dts into rk3288-tinker-u-boot.dtsi. When both board level and soc level '-u-boot.dtsi' files exist, we need to include the soc level 'rk3288-u-boot.dtsi' manually. Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-07-02rockchip: dts: rk3288: move reloc tag into -u-boot dtsKever Yang
Move all the tag "u-boot,dm-pre-reloc" from rk3288.dtsi into rk3288-u-boot.dtsi. Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-07-02rockchip: rk3288: add separate TPL STACK addressKever Yang
TPL is at SRAM while other stage is at SDRAM, so it needs separate STACK. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2019-07-02rockchip: rk3288: enable TPL configs to chip levelKever Yang
More boards other than vyasa needs TPL, so enable the TPL configs at chip level instead of board level. Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-07-02rockchip: dts: rk3399: rockpro64: Provide init voltageMark Kettenis
Add missing regulator-init-microvolt property to vdd_log regulator. Signed-off-by: Mark Kettenis <kettenis@openbsd.org> Reviewed-by: Kever Yang <kever.yang@rock-chips.com> (Rebase on latest u-boot-rockchip master) Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Change-Id: I13b24fb81e8ad269d7dbb0c7b67f5f4795d2e775
2019-07-02spl: atf: Fix uninitialized pointer to bl31_image_infoFrieder Schrempf
The pointer to struct atf_image_info in bl31_params_mem.bl31_params.bl31_image_info is not initialized before being dereferenced. This can cause U-Boot to crash right before jumping to the BL31 ATF binary. Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de> Fixes: bcc1726a7bdd ("spl: add support to booting with ATF") Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2019-07-01poplar: increase SYS_MALLOC_F_LEN for DM_FLAG_PRE_RELOC supportShawn Guo
There is a regression seen on Poplar platform, which doesn't even show a U-Boot version banner on booting. It turns out that due to landing of commit 3a7c45f6a772 ("simple-bus: add DM_FLAG_PRE_RELOC flag to simple-bus driver"), we need to increase SYS_MALLOC_F_LEN from its default size 0x400, as pre-relocation requires more memory there. Let's increase SYS_MALLOC_F_LEN to 0x4000 to fix the regression. Thanks to Andreas Färber <afaerber@suse.de> for reporting, and Bin Meng <bmeng.cn@gmail.com> for trouble shooting. Reported-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Andreas Färber <afaerber@suse.de>
2019-07-01Merge tag 'u-boot-atmel-fixes-2019.07-b' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-atmel Second set of u-boot-atmel fixes for 2019.07 cycle
2019-06-29Merge tag 'uniphier-v2019.07' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-uniphier UniPhier SoC updates for v2019.07 - Add SPI pin-mux data for pinctrl driver - Remove unused code - Trivial bug-fix and clean-up
2019-06-29Merge tag 'efi-2019-07-rc5-4' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-efi Pull request for UEFI sub-system for v2019.07-rc5 (4) The definition of an unimplemented function is corrected.
2019-06-29ARM: uniphier: move sg_set_{pinsel, iectrl} to more relevant placesMasahiro Yamada
Move the sg_set_pinsel macro to arch/arm/mach-uniphier/arm32/debug_ll.S since it is not used anywhere else. Move the C functions sg_set_{pinsel,iectrl} to debug-uart.c since they are not used anywhere else. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2019-06-29ARM: uniphier: remove unused init code for CONFIG_DEBUG_UARTMasahiro Yamada
debug_uart_init() is called from spl_board_init(), which is only compiled for SPL. For U-boot proper, _debug_uart_init() is unreachable, so dropped by the dead code elimination. Now that 64-bit SoCs of this SoC family no longer support SPL, debug-uart-ld20.c is never compiled. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2019-06-29ARM: uniphier: include <linux/io.h> from dram_init.cMasahiro Yamada
This file calls readl(), so needs to include <linux/io.h>. Currently, it relies on someone else including it. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2019-06-29ARM: uniphier: remove unused sg_set_iectrl_range()Masahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2019-06-29ARM: uniphier: remove unused SC_DPLLOSCCTRLMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2019-06-29ARM: uniphier: fix build error for CONFIG_DEBUG_LL=yMasahiro Yamada
Commit e27d6c7d328c ("ARM: uniphier: simplify SoC ID get function") accidentally removed the macros needed to compile debug_ll.S Revive them. Fixes: e27d6c7d328c ("ARM: uniphier: simplify SoC ID get function") Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2019-06-29pinctrl: uniphier: Add SPI pin-mux settingsKunihiko Hayashi
Add pin-mux settings for SPI controller. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2019-06-29efi_loader: correct signature of ConvertPointer()Heinrich Schuchardt
ConvertPointer() must be EFIAPI. The first parameter should be of type efi_uint_t. Use the same parameter name as the UEFI specification. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
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