- Feb 25, 2022
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There is a conflict between the static file lib/acpi/dsdt.c and the file dsdt.c generated dynamicaly by scripts/Makefile.lib. When a mrproper is done, the static file dsdt.c is removed. If a build with acpi enabled is launched after, the following error is raised: CC lib/acpi/acpi_table.o make[2]: *** No rule to make target 'lib/acpi/dsdt.asl', needed by 'lib/acpi/dsdt.c'. Stop. scripts/Makefile.build:394: recipe for target 'lib/acpi' failed To avoid such error, the generated file is named dsdt_generated.c instead of dstdt.c. Signed-off-by:
Philippe Reynes <philippe.reynes@softathome.com> Tested-by:
Heiko Thiery <heiko.thiery@gmail.com>
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- Feb 21, 2022
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Michal Simek authored
The commit 0dba4586 ("arm: Init the debug UART") calls debug_uart_init() from crt0.S but it won't work because SOC is not configured yet. That's why create board_debug_uart_init() which calls psu_init() via new psu_uboot_init() earlier before the first access to UART in SPL. In full U-Boot call psu_uboot_init() only when CONFIG_ZYNQMP_PSU_INIT_ENABLED is enabled. Signed-off-by:
Michal Simek <michal.simek@xilinx.com> Link: https://lore.kernel.org/r/878dc2daaa8685346f889989fbfb98b2e44da7fb.1645104518.git.michal.simek@xilinx.com
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Michal Simek authored
The commit 0dba4586 ("arm: Init the debug UART") calls debug_uart_init() from crt0.S but it won't work because SOC is not configured yet. That's why create board_debug_uart_init() which calls ps7_init() earlier before the first access to UART. Signed-off-by:
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Michal Simek authored
ZYNQMP_PSU_INIT_ENABLED is called only when BOARD_EARLY_INIT_F is defined that's why cover this dependency in Kconfig. board_early_init_f() is only part related to CONFIG_ZYNQMP_PSU_INIT_ENABLED which is disabled now that's why disable BOARD_EARLY_INIT_F and also build board_early_init_f() only when CONFIG_BOARD_EARLY_INIT_F is enabled. Signed-off-by:
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Michal Simek authored
The commit 98550343 ("fdt: Don't call board_fdt_blob_setup() without OF_BOARD") forced to enable OF_BOARD for platforms which provide DT externally. Zynq/ZynqMP boards are using this feature for a long time that's why there is a need to enable it by default. Also code expects to return error in case of error that's why also fill it. Signed-off-by:
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- Feb 19, 2022
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Add support for ethernet on the imx8mn-ddr4-evk. Signed-off-by:Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
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The function wrongly will return the card detection status of the SD card (USDHC2) for the eMMC (USDHC1). Thus booting from eMMC without an inserted SD card will fail. Signed-off-by: -
The GW7902 is based on the i.MX 8M Mini / Nano SoC featuring: - LPDDR4 DRAM - eMMC FLASH - Gateworks System Controller - LTE CAT M1 modem - USB 2.0 HUB - M.2 Socket with USB2.0, PCIe, and dual-SIM - IMX8M FEC - PCIe based GbE - RS232/RS485/RS422 serial transceiver - GPS - CAN bus - WiFi / Bluetooth - MIPI header (DSI/CSI/GPIO/PWM/I2S) - PMIC To add support for the i.MX8M Nano GW7902: - Add imx8mn-venice dts/defconfig/include - Add imx8mn-gw7902 dts - Add imx8mn-2gb lpddr4 dram configs - Add misc support for IMX8M Nano SoC - rename imx8mm-venice.c to venice.c as it is no longer imx8mm specific - update README with differences for IMX8MN vs IMX8MM Signed-off-by:
Tim Harvey <tharvey@gateworks.com> Reviewed-by:
Fabio Estevam <festevam@gmail.com>
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Add initial support for Advantech RSB-3720 board. The initial support includes: - MMC - eMMC - I2C - FEC - Serial console Signed-off-by:
Darren Huang <darren.huang@advantech.com.tw> Signed-off-by:
Kevin12.Chen <Kevin12.Chen@advantech.com.tw> Signed-off-by:
Phill.Liu <Phill.Liu@advantech.com.tw> Signed-off-by:
Tim Liang <tim.liang@advantech.com.tw> Signed-off-by:
wei.zeng <wei.zeng@advantech.com.cn> Signed-off-by:
Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org> Cc: uboot-imx <uboot-imx@nxp.com> Cc: Peng Fan (OSS) <peng.fan@oss.nxp.com>
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With binman generating flash.bin, it's not longer necessary to specify either the location of ATF nor is it necessary to specify building flash.bin, so let's update the build instructions to remove those. While in here, update the revision of ATF and DDR firmware so both Mini and Nano reference the same revision. Signed-off-by:
Adam Ford <aford173@gmail.com> Reviewed-by:
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- Feb 18, 2022
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Use IS_ENABLED(CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG) to make the code more readable and fix checkpatch.pl warning Signed-off-by:Tommaso Merciai <tomm.merciai@gmail.com>
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- Feb 17, 2022
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Armada 3720 DTS files in upstream kernel use ethernet nodes named 'ethernet@30000' and 'ethernet@40000'. U-Boot have them named 'neta@30000' and 'neta@40000'. To have Turris Mox U-Boot board code independent of ethernet node names, find ethernet node via alias. Signed-off-by:
Pali Rohár <pali@kernel.org> Reviewed-by:
Stefan Roese <sr@denx.de>
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- Feb 16, 2022
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Update the board_fit_config_name_match() to choose the right dtb based on the board name read from EEPROM. Also restrict multpile EEPROM reads by verifying if EEPROM is already read. Signed-off-by:Sinthu Raja <sinthu.raja@ti.com>
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j721e-sk doesn't have any daughter cards, so disable daughter card probing inside board_late_init() and spl_board_init() for j721e-sk. Signed-off-by: -
Update setup_board_eeprom_env() to choose the right board name for j721e-sk. Signed-off-by: -
J721E EVM has EEPROM populated at 0x50. J721E SK has EEPROM populated at next address 0x51 in order to be compatible with RPi. So start looking for TI specific EEPROM at 0x50, if not found look for EEPROM at 0x51. Signed-off-by: -
board_late_init(), setup_board_eeprom_env() and setup_serial() is called only under CONFIG_BOARD_LATE_INIT, so guard these functions with the same. Also, reorder these functions to place it under single #ifdef Signed-off-by:
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- Feb 15, 2022
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Ovidiu Panait authored
Also, rename it to XILINX_MICROBLAZE0_DELAY_SLOT_EXCEP, since it only covers delay slot exception support. Signed-off-by:
Ovidiu Panait <ovidiu.panait@windriver.com> Link: https://lore.kernel.org/r/20220213080925.1548411-2-ovidiu.panait@windriver.com Signed-off-by:
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Michal Simek authored
Add command "zynqmp pmufw node close" to disable permission to load additional pmufw config overlays. This command will make sure that any other sw will ask for changing permission. Signed-off-by:
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- Feb 10, 2022
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The Pogoplug E02 board has the network chip Marvell 88E1116R. Convert to Driver Model and use uclass mvgbe and the compatible driver M88E1118R to bring up Ethernet. - Add board_eth_init(), CONFIG_DM_ETH, and CONFIG_PHY_MARVELL to bring up Ethernet. - Currently, CONFIG_RESET_PHY_R symbol is used in arch/arm/mach-kirkwood/include/mach/config.h for all Kirkwood boards with mv8831116 PHY, with each board defines the function reset_phy(). Undefine it for this board. - As the result of the migration to Driver Model, this u-boot image has grown substantially (about 100K, give or take). The old envs location at 0x60000 (384k) is no longer possible. Move it to 0xC0000 (768K). - Miscellaneous changes: Move constants to .c file and remove header file board/cloudengines/pogo_e02/pogo_e02.h, use CONFIG_SYS_THUMB_BUILD to keep u-boot image under 512K, use BIT macro, and cleanup comments. Signed-off-by:
Tony Dinh <mibodhi@gmail.com> Reviewed-by:
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The Dockstar board has the network chip Marvell 88E1116R. Convert to Ethernet driver model, and use uclass mvgbe and the compatible driver M88E1118R to bring up Ethernet. - Add CONFIG_DM_ETH and associated configs. - Add board_eth_init() to use uclass mvgbe to bring up the network. And remove ad-hoc code. - Add CONFIG_PHY_MARVELL to properly configure the network. - Currently, CONFIG_RESET_PHY_R symbol is used in arch/arm/mach-kirkwood/include/mach/config.h for all Kirkwood boards with mv8831116 PHY, with each board defines the function reset_phy(). Undefine it for this board. - Miscellaneous changes: Move constants to .c file and remove header file board/Seagate/dockstar/dockstar.h, use CONFIG_SYS_THUMB_BUILD to keep u-boot image under 512K, add CONFIG_HUSH_PARSER, use BIT macro, and cleanup comments. - Note: This patch is a RESEND for a previous patch: https://patchwork.ozlabs.org/project/uboot/patch/20210812051854.1340-2-mibodhi@gmail.com/ Signed-off-by:
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- Currently, CONFIG_RESET_PHY_R symbol is used in arch/arm/mach-kirkwood/include/mach/config.h for all Kirkwood boards with mv8831116 PHY, with each board defines the function reset_phy(). Undefine it for this board. - Add board_eth_init(), CONFIG_DM_ETH, and CONFIG_PHY_MARVELL to bring up Ethernet. - Miscellaneous changes: Move constants to .c file and remove header file board/iomega/iconnect/iconnect.h. Add CONFIG_HUSH_PARSER, use BIT macro, and cleanup comments. Signed-off-by:
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The Globalscale Technologies Dreamplug board has the network chip Marvell 88E1116R. Use uclass mvgbe and the compatible driver M88E1310 driver to bring up Ethernet. - Currently, CONFIG_RESET_PHY_R symbol is used in arch/arm/mach-kirkwood/include/mach/config.h for all Kirkwood boards with mv8831116 PHY, with each board defines the function reset_phy(). Undefine it for this board. - Add board_eth_init() to use uclass mvgbe to bring up both network port 0 and 1. And remove ad-hoc code. - Enable CONFIG_PHY_MARVELL to properly configure the network. - Add myself as maintainer (this board seems to be orphaned, could not contact Jason Cooper using current email). - Miscellaneous changes: Move constants to .c file and remove header file board/Marvell/dreamplug/dreamplug.h, cleanup comments. Signed-off-by:
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Anup Patel authored
Currently, if MTD NOR is enabled then U-Boot tries to issue flash commands even when CFI flash DT node is not present. This causes access fault on RISC-V emulators or ISS which do not emulate CFI flash. To handle this issue, we implement is_flash_available() for qemu-riscv board which will return 1 only if CFI flash DT node is present. Fixes: d248627f ("riscv: qemu: Enable MTD NOR flash support") Signed-off-by:
Anup Patel <apatel@ventanamicro.com> Reviewed-by:
Rick Chen <rick@andestech.com> Reviewed-by:
Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com> -
Anup Patel authored
Enable support for HTIF console so that we can use QEMU RISC-V U-Boot on RISC-V emulators and ISS having it. Signed-off-by:
Philipp Tomsich <philipp.tomsich@vrull.eu> Reviewed-by:
Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
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- Feb 09, 2022
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This is supposed to be a build-system flag. Move it there so we can define it before linux/kconfig.h is included. Signed-off-by:Simon Glass <sjg@chromium.org>
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- Feb 08, 2022
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Signed-off-by: -
Add support for probing, initializing and powering, SerDes0 instance. Signed-off-by:Aswath Govindraju <a-govindraju@ti.com>
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Add board support for J721S2 SoC. Signed-off-by:
David Huang <d-huang@ti.com> Signed-off-by:
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- Feb 07, 2022
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This adds initial support for the Toradex Verdin iMX8M Plus Quad 4GB WB IT V1.0B module. They are strapped to boot from eFuses which are factory fused to properly boot from their on-module eMMC. U-Boot supports booting from the on-module eMMC only, SDP support is disabled for now due to missing i.MX 8M Plus USB support. Functionality wise the following is known to be working: - eMMC, 8-bit and 4-bit MMC/SD card slots - Ethernet both on-module eQoS and FEC (requires PHY on carrier board) - GPIOs - I2C Boot sequence is: SPL ---> ATF (TF-A) ---> U-boot proper ATF, U-boot proper and u-boot.dtb images are packed into a FIT image, loaded by SPL. Boot: U-Boot SPL 2022.04-rc1-00164-g21a0312611-dirty (Feb 07 2022 - 11:34:04 +0100) Quad die, dual rank failed, attempting dual die, single rank configuration. Normal Boot WDT: Started watchdog@30280000 with servicing (60s timeout) Trying to boot from BOOTROM Find img info 0x&48025a00, size 872 Need continue download 1024 Download 779264, Total size 780424 NOTICE: BL31: v2.2(release):rel_imx_5.4.70_2.3.2_rc1-5-g835a8f67b NOTICE: BL31: Built : 16:52:37, Aug 26 2021 U-Boot 2022.04-rc1-00164-g21a0312611-dirty (Feb 07 2022 - 11:34:04 +0100) CPU: Freescale i.MX8MP[8] rev1.1 at 1200 MHz Reset cause: POR DRAM: 8 GiB Core: 78 devices, 18 uclasses, devicetree: separate WDT: Started watchdog@30280000 with servicing (60s timeout) MMC: FSL_SDHC: 1, FSL_SDHC: 2 Loading Environment from MMC... OK In: serial Out: serial Err: serial Model: Toradex Verdin iMX8M Plus Quad 4GB Wi-Fi / BT IT V1.0B, Serial# 06817281 Carrier: Toradex Verdin Development Board V1.1A, Serial# 10807609 Setting variant to wifi Net: Hard-coding pdata->enetaddr eth1: ethernet@30be0000, eth0: ethernet@30bf0000 [PRIME] Hit any key to stop autoboot: 0 Verdin iMX8MP # Signed-off-by:
Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by:
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- Feb 05, 2022
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The Kontron pitx-imx8m is an NXP i.MX8MQ based board in the pITX form factor. Signed-off-by: -
The function to return the default MMC device for the environment already has a __weak instance doing exactly the same thing. Remove the superfluous one. Signed-off-by: -
The function to return the default MMC device for the environment already has a __weak instance doing exactly the same thing. Remove the superfluous one. Signed-off-by: -
When the board was added, enabling tzc380 was left off by mistake. Signed-off-by: -
Sync with the latest DDR initialization from Phytec, which uses version 1.2 of NXP's i.MX7D DRAM Register Programming Aid spreadsheet. This updated DDR initialization fixes occasional system freeze. Signed-off-by:Fabio Estevam <festevam@denx.de>
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As suggested in commit 028abfd9 ("imx8mm-evk: Generate a single bootable flash.bin again") for imx8mm_evk, it is possible to produce single bootable image via binman. This restores the original behavior in distros, where only one boot container is used to create target image. Perform similar adaptions in order to provide single bootable image for imx8mn-ddr4-evk derivate. Update documentation to drop additional step of copying u-boot.itb Fixes: 353dfe4b ("imx8mn-ddr4-evk: switch to use binman") Signed-off-by:
Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com> Reviewed-by:
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The new configs/imx28_xea_sb_defconfig is introduced to facilitate building the single binary u-boot.sb fox XEA board. The biggest distinction from "normal" XEA imx28_xea_sb_defconfig is support for USB mass storage devices (pen drives). To achieve that, the CONFIG_DM_USB is enabled and supported. Signed-off-by:Lukasz Majewski <lukma@denx.de>
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This change provides the possibility to build XEA (imx287 based) board U-Boot as a single binary (without support for CONFIG_SPL_FRAMEWORK). The generated u-boot.sb can be used in the factory environment to for example perform initial setup or HW testing. It can be used with 'uuu' utility (SDPS: boot -f /srv/tftp/xea/u-boot.sb) In the configs/imx28_xea_defconfig one needs to disable following configs: # CONFIG_SPL_BLK is not set # CONFIG_SPL_FRAMEWORK is not set The board_init_ll() is used in arch/arm/cpu/arm926ejs/mxs/start.S, which is utilized when CONFIG_SPL_FRAMEWORK is disabled. However, when it is enabled - the arch/arm/cpu/arm926ejs/start.S is used, which requires the lowlevel_init() function. Signed-off-by: -
Add support for iMX8MN VAR-SOM-MX8M-NANO board. Enables support for: - 1GiB DDR4 RAM - 16 GiB eMMC - SD card - Gigabit ethernet - USBOTG1 peripheral - fastboot Signed-off-by:
Ariel D'Alessandro <ariel.dalessandro@collabora.com> Reviewed-by:
Tom Rini <trini@konsulko.com> Reviewed-by:
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Extension boards can be added to Compulab's iot-gate-imx8mm. We implement extension board manager for detecting the extension boards. Signed-off-by:
Uri Mashiach <uri.mashiach@compulab.co.il> Signed-off-by:
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