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2018-10-22misc: add i.MX8 misc driverPeng Fan
Add i.MX8 MISC driver to handle the communication between A35 Core and SCU. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Anatolij Gustschin <agust@denx.de> Cc: Stefano Babic <sbabic@denx.de>
2018-10-22arm: global_data: add scu_dev for i.MX8Peng Fan
Add scu_dev for i.MX8, this will be used as a handle to communite with SCU from A35. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Anatolij Gustschin <agust@denx.de> Cc: Stefano Babic <sbabic@denx.de>
2018-10-22arm: build mach-imx for i.MX8Peng Fan
Build mach-imx for i.MX8 Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Anatolij Gustschin <agust@denx.de> Cc: Stefano Babic <sbabic@denx.de>
2018-10-22imx: add Kconfig entry for i.MX8QXPPeng Fan
Add Kconfig entry for i.MX8QXP Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Anatolij Gustschin <agust@denx.de> Cc: Stefano Babic <sbabic@denx.de>
2018-10-22imx8: add scfw macro definitionPeng Fan
Add SCFW macro definition. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Anatolij Gustschin <agust@denx.de> Cc: Stefano Babic <sbabic@denx.de>
2018-10-22dt-bindings: soc: add i.MX8QXP pm and rsrc definitionPeng Fan
Add i.MX8QXP power and resource definition Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Anatolij Gustschin <agust@denx.de> Cc: Stefano Babic <sbabic@denx.de>
2018-10-22dt-bindings: clock: dt-bindings: pinctrl: add i.MX8QXP clocks definitionPeng Fan
Add i.MX8QXP clocks definition Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Anatolij Gustschin <agust@denx.de> Cc: Stefano Babic <sbabic@denx.de>
2018-10-22dt-bindings: pinctrl: add i.MX8QXP pads definitionPeng Fan
Add i.MX8QXP pads definition Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Anatolij Gustschin <agust@denx.de> Cc: Stefano Babic <sbabic@denx.de>
2018-10-16arm: mx5: Add M53Menlo boardMarek Vasut
Add Menlosystems M53 board, based on the M53 SoM. This board has Ethernet, USB host, USB gadget, UART and LCD on it. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de>
2018-10-16arm: mx5: Add LDB clock config codeMarek Vasut
Add code to configure PLL4, from which the LDB clock are directly derived. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de>
2018-10-16arm: imx: mx5: Make videoskip available on MX5Marek Vasut
The board_video_skip() implementation in imx-common/video.c works on i.MX5x as well, so loosen the SoC filter in Makefile to make it available. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de>
2018-10-09ARM: opos6ul: make the board boot againSébastien Szymanski
Commit 9faa43c4b5e5 ("ARM: dts: i.MX6UL: U-Boot specific dts for u-boot, dm-spl") removes the u-boot,dm-spl properties from the imx6ul.dtsi file and breaks the OPOS6UL board. Add the u-boot,dm-spl properties into *-u-boot.dts files to make the board boot again. Fixes: commit 9faa43c4b5e5 ("ARM: dts: i.MX6UL: U-Boot specific dts for u-boot, dm-spl") Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Stefano Babic <sbabic@denx.de>
2018-10-09configs: mx7: Remove CONFIG_DBG_MONITORFabio Estevam
Remove all CONFIG_DBG_MONITOR references as it is not used anywhere. Signed-off-by: Fabio Estevam <festevam@gmail.com>
2018-10-09colibri_imx7: prime get_ram_size() using imx_ddr_size()Fabio Estevam
Rather than passing a hardcoded maxsize to the generic get_ram_size() function use the i.MX 7 specific imx_ddr_size() function, which extracts the memory size at runtime by reading the DDR controller registers. This is a purely cosmetic change as the generic get_ram_size() function already took care of properly automatically detecting 256MB, 512MB or 1GB modules. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Acked-by: Stefan Agner <stefan.agner@toradex.com>
2018-10-09imx: mx7: fix potential overflow in imx_ddr_size()Marcel Ziswiler
The imx_ddr_size() function may overflow as it is possible to kind of over provision the DDR controller. Fix this by capping it to 2 GB which is the maximum allowed size as per reference manual. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
2018-10-09pico-imx7d: Add USB Host supportFabio Estevam
USB OTG2 port is connected to the USB host connector. Add support for it. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2018-10-09pico-imx7d: Make SPL binary fit into 64kBFabio Estevam
Currently SPL binary is larger than 64kB, which is larger than CONFIG_SPL_MAX_SIZE defined in imx7_spl.h. This causes boot failure on the pico-mx7 targets. Remove CONFIG_SPL_LIBDISK_SUPPORT option for now, so that the SPL binary can fit into the 64kB range. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2018-10-09pico-imx6ul, pico-imx7d: Enable USB and PXE boot supportOtavio Salvador
This allow the use of a USB storage or PXE network booting as fallback, allowing for example for manufacturing installation of eMMC storage in an easy way. Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2018-10-09pico-imx6ul, pico-imx7d: Use eMMC user partition by defaultOtavio Salvador
After discussing with TechNexion about how its default setting, it is better to install on the eMMC user partition by default, when using DFU, so it works out of box for majority of users. Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2018-10-07Kconfig: sandbox: enable cmd_avb and dependenciesJens Wiklander
Enables cmd_avb and its dependencies need to run the AVB tests. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org> [trini: Disable for sandbox_noblk] Signed-off-by: Tom Rini <trini@konsulko.com>
2018-10-07avb_verify: support sandbox configurationJens Wiklander
Change get_sector_buf() to use map_sysmem() to get a pointer to the CONFIG_FASTBOOT_BUF_ADDR in memory. Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-10-07test_avb: Update pymark.buildconfigspec information for the AVB testsJens Wiklander
Update the pymark.buildconfigspec to depend on 'cmd_mmc' in addition to 'cmd_avb' for those tests that needs more a more complete MMC implementation or the "mmc" command. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
2018-10-07avb_verify: support using OP-TEE TA AVBJens Wiklander
With CONFIG_OPTEE_TA_AVB use the trusted application AVB provided by OP-TEE to manage rollback indexes and device-lock status. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
2018-10-07test: tee: test TEE uclassJens Wiklander
Tests the TEE uclass with a sandbox tee driver. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org> [trini: initialize session to 0 in dm_test_tee] Signed-off-by: Tom Rini <trini@konsulko.com>
2018-10-07tee: add sandbox driverJens Wiklander
Adds a sandbox tee driver which emulates a generic TEE with the OP-TEE AVB TA. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org> [trini: Fix printf warnings in ta_avb_invoke_func, slots is uint] Signed-off-by: Tom Rini <trini@konsulko.com>
2018-10-07sandbox: imply CONFIG_TEE (TEE uclass)Jens Wiklander
Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
2018-10-07sandbox: dt: add sandbox_tee nodeJens Wiklander
Adds a sandbox_tee node to enable the sandbox tee driver in all the sandbox dts files. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
2018-10-07tee: optee: support AVB trusted applicationJens Wiklander
Adds configuration option OPTEE_TA_AVB and a header file describing the interface to the Android Verified Boot 2.0 (AVB) trusted application provided by OP-TEE. Tested-by: Igor Opaniuk <igor.opaniuk@linaro.org> Reviewed-by: Igor Opaniuk <igor.opaniuk@linaro.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-10-07optee: support routing of rpmb data frames to mmcJens Wiklander
Adds support in optee supplicant to route signed (MACed) RPMB frames from OP-TEE Secure OS to MMC and vice versa to manipulate the RPMB partition. Tested-by: Igor Opaniuk <igor.opaniuk@linaro.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-10-07arm: dt: hikey: Add optee nodeJens Wiklander
Sync with 14e21cb8f811 ("arm64: dt: hikey: Add optee node" from Linux kernel. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
2018-10-07Documentation: tee uclass and op-tee driverJens Wiklander
Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
2018-10-07tee: add OP-TEE driverJens Wiklander
Adds a OP-TEE driver. * Targets ARM and ARM64 * Supports using any U-Boot memory as shared memory * Probes OP-TEE version using SMCs * Uses OPTEE message protocol version 2 to communicate with secure world Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Igor Opaniuk <igor.opaniuk@linaro.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
2018-10-07dt/bindings: add bindings for opteeJens Wiklander
Sync with c8bfafb15944 ("dt/bindings: add bindings for optee") from Linux kernel. Introduces linaro prefix and adds bindings for ARM TrustZone based OP-TEE implementation. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
2018-10-07Add UCLASS_TEE for Trusted Execution EnvironmentJens Wiklander
Adds a uclass to interface with a TEE (Trusted Execution Environment). A TEE driver is a driver that interfaces with a trusted OS running in some secure environment, for example, TrustZone on ARM cpus, or a separate secure co-processor etc. The TEE subsystem can serve a TEE driver for a Global Platform compliant TEE, but it's not limited to only Global Platform TEEs. The over all design is based on the TEE subsystem in the Linux kernel, tailored for U-Boot. Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Igor Opaniuk <igor.opaniuk@linaro.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
2018-10-07mmc: rpmb: add mmc_rpmb_route_frames()Jens Wiklander
Adds mmc_rpmb_route_frames() to route RPMB data frames from/to an external entity. Tested-by: Igor Opaniuk <igor.opaniuk@linaro.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-10-07cmd: avb: print error message if command failsJens Wiklander
Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
2018-10-07cmd: avb read_rb: print rb_idx in hexadecimalJens Wiklander
Prior to this patch was do_avb_write_rb() reading supplied rb_idx as a hexadecimal number while do_avb_read_rb() printed the read out rb_idx as decimal number. For consistency change do_avb_read_rb() to print rb_idx as a hexadecimal number too. Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Igor Opaniuk <igor.opaniuk@linaro.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
2018-10-07dm: fdt: scan for devices under /firmware tooJens Wiklander
Just as /chosen may contain devices /firmware may contain devices, scan for devices under /firmware too. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
2018-10-06spl: spi: Do not hardcode fixed size for headerMichal Simek
Find out size directly from header structure. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-10-06spl: ram: Fix u_boot_pos calculationMichal Simek
The patch: "spl: Weed out CONFIG_SYS_TEXT_BASE usage" (sha1: 04ce5427bd3914cab8be78513275a20ab878520a) introduced bug where assigning to u_boot_pos variable wasn't done which end up in situation where SPL wasn't able to find out image on the selected address. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-10-06mach-stm32: Set MPU SDRAM size to 512MB for STM32F7/H7Patrice Chotard
This allows to boot all STM32F7 and STM32H7 boards independently of the amount of embedded SDRAM. Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Vikas Manocha <vikas.manocha@st.com>
2018-10-06fs: fat: fix set_cluster()Heinrich Schuchardt
Avoid CoverityScan warning SIGN_EXTENSION by changing the type of parameter size of set_cluster(). Avoid leaking stack content when writing an incomplete last sector. Reported-by: Coverity (CID: 184096) Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2018-10-06fs: fat: memory leak in fat_unlink()Heinrich Schuchardt
Do not leak filename_copy in case of error. Catch out of memory when calling strdup. Reported-by: Coverity (CID: 184086) Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2018-10-06ARM: LogicPD: omap3logic: Remove Torpedo/SOM-LV autodectionAdam Ford
With there now being four device tree files, and 4 separate defconfig files, the code necessary to determine which board is being used is no longer necessary as the corresponding pin-muxing and board names are determined by the device tree. Signed-off-by: Adam Ford <aford173@gmail.com>
2018-10-06ARM: DTS: Add Logic PD OMAP35/DM37 SOM-LV and OMAP35 TorpedoAdam Ford
With the device trees doing most of the work of pin-muxing and DM doing much of the peripheral initialization, this creates new defconfig files for each of the Logic PD variants with proper register settings/pin-muxing. Signed-off-by: Adam Ford <aford173@gmail.com> [trini: Update MAINTAINERS entry] Signed-off-by: Tom Rini <trini@konsulko.com>
2018-10-06ARM: DTS: Add support for Logic PD OMAP35 Torpedo & SOM-LVAdam Ford
The baseboards and SOM's are virtually identical to their DM37 counterparts, but OMAP36/37 and OMAP3 have some minor register differences. With the boards being mostly driven by device trees now, this synchronizes their respective device trees with linux-omap for-next branch destined for 4.20 (or whatever the version after 4.19 will be called) Signed-off-by: Adam Ford <aford173@gmail.com>
2018-10-06ARM: DTS: Remove unnecessary u-boot.dtsi options from omap3/36xxAdam Ford
With the introduction of the omap serial driver, the need for some of these U-Boot specific modifications is gone. This cleans up this unnneeded stuff. Signed-off-by: Adam Ford <aford173@gmail.com>
2018-10-06ARM: DTS: LogicPD-SOM-LV & Torpedo: Resync DTS with KernelAdam Ford
The device tree entries are from linux-omap's for-next branch destined to me put into 4.20 (or whatever the version is after 4.19) Signed-off-by: Adam Ford <aford173@gmail.com>
2018-10-06misc: Add support for the Arm Versatile Express config busLiviu Dudau
Add support for the Arm Versatile Express config bus that is being used for exposing various subsystems via a generic configuration bus. This driver adds support for generating transactions on this configuration bus and can be used by other drivers to abstract the communication with the actual function providers. Signed-off-by: Liviu Dudau <liviu.dudau@foss.arm.com> Reviewed-by: Heiko Schocher <hs@denx.de>
2018-10-06configs: drop CONFIG_SYS_EXTRA_ENV_RELOCSimon Goldschmidt
Instead of manually specifying CONFIG_SYS_EXTRA_ENV_RELOC for every board that needs it, it shouldn't hurt to let initr_reloc_global_data() always relocate gd->env_addr unless we know this pointer is outside the initial binary. To achieve this, the relocation is omitted if CONFIG_ENV_ADDR is defined (and ENV_IS_EMBEDDED is not). Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
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