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2021-06-11ARM: dts: j72xx-r5-common-proc-board: Add DM firmware nodeVignesh Raghavendra
Add DM firmware node which will provide DM services during R5 SPL stage. Signed-off-by: Vignesh Raghavendra <[email protected]> Signed-off-by: Lokesh Vutla <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2021-06-11Merge tag 'xilinx-for-v2021.07-rc5' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-microblaze Xilinx changes for v2021.07-rc5 zynqmp: - Fix ANALOG_BUS value after powerup - Disable EFI_CAPSULE_ON_DISK_EARLY zynqmp-gqspi: - Fix write issue
2021-06-11arm: dts: k3-j72xx: correct MCU timer1 frequencyTero Kristo
MCU timer1 is used as the tick timer for MCU R5 SPL, and the clock-frequency defined in DT appears to be incorrect at the moment. Actual clock source for the timer is MCU_SYSCLK0 / 4 which is 250MHz. Earlier setup of 25MHz went unnoticed, as there was a separate issue with omap-timer, which caused an error to the clock by a factor of 8 with j7 devices. This problem surfaced once the omap-timer was fixed. Signed-off-by: Tero Kristo <[email protected]>
2021-06-11arm: mach-k3: j721e_init: Force early probe of clk-k3 driverDave Gerlach
Force the clk-k3 driver to probe early during R5 SPL boot to ensure the default system clock configuration is completed. Many other drivers assume a default state of the clock tree and it is currently possible for them to probe before clk-k3 depending on the exact system configuration. Signed-off-by: Dave Gerlach <[email protected]> Reported-by: Keerthy <[email protected]> Tested-by: Keerthy <[email protected]> Signed-off-by: Tero Kristo <[email protected]>
2021-06-11arm: mach-k3: sysfw-loader: pass boardcfg to sciserverTero Kristo
Copy the contents of the board config loaded from sysfw.itb into an EXTBOOT shared memory buffer that gets passed to sciserver. This only needs to be done if EXTBOOT area has not been populated by ROM code yet. Signed-off-by: Tero Kristo <[email protected]> Signed-off-by: Tero Kristo <[email protected]>
2021-06-11arm: mach-k3: common: Drop main r5 startDave Gerlach
Only start-up the non-linux remote cores if we are running in legacy boot mode. HSM rearch is not yet supporting this. Signed-off-by: Dave Gerlach <[email protected]> Signed-off-by: Tero Kristo <[email protected]> Signed-off-by: Tero Kristo <[email protected]>
2021-06-11arm: mach-k3: do board config for PM only if supportedTero Kristo
If the raw PM support is built in, we are operating in the split firmware approach mode where PM support is not available. In this case, skip the board config for this. Signed-off-by: Tero Kristo <[email protected]> Signed-off-by: Tero Kristo <[email protected]>
2021-06-11arm: mach-k3: add support for detecting firmware images from FITTero Kristo
Add callback routines for parsing the firmware info from FIT image, and use the data to boot up ATF and the MCU R5 firmware. Signed-off-by: Tero Kristo <[email protected]> Signed-off-by: Tero Kristo <[email protected]>
2021-06-11arm: mach-k3: Add platform data for j721e and j7200Dave Gerlach
Add platform clock and powerdomain data for J721e and J7200. This data is used by the corresponding drivers to register all the required device clocks and powerdomains. Signed-off-by: Dave Gerlach <[email protected]> Signed-off-by: Tero Kristo <[email protected]>
2021-06-11tools: k3_fit_atf: add DM binary to the FIT imageTero Kristo
Add DM (device manager) firmware image to the fit image that is loaded by R5 SPL. This is needed with the HSM rearch where the firmware allocation has been changed slightly. Signed-off-by: Tero Kristo <[email protected]> Signed-off-by: Tero Kristo <[email protected]>
2021-06-11common: fit: Update board_fit_image_post_process() to pass fit and node_offsetLokesh Vutla
board_fit_image_post_process() passes only start and size of the image, but type of the image is not passed. So pass fit and node_offset, to derive information about image to be processed. Signed-off-by: Lokesh Vutla <[email protected]> Reviewed-by: Tom Rini <[email protected]> Signed-off-by: Tero Kristo <[email protected]>
2021-06-11arm: mach-k3: introduce new config option for sysfw splitTero Kristo
On J7 family of SoCs (J721E and J7200), sysfw is being split to be run under two cores, TIFS portion on DMSC core, and DM firmware under MCU R5. As MCU R5 is also used to run one phase of the bootloader, we must prevent access from here towards sysfw services. To support this, add new config option which can be used to detect presence of RM/PM sysfw services. Signed-off-by: Tero Kristo <[email protected]> Signed-off-by: Tero Kristo <[email protected]>
2021-06-11arm64: zynqmp: Writing correct value to ANALOG_BUSAdrian Fiergolski
The default register configuration after powerup for PSSYSMON_ANALOG_BUS register is incorrect. Hence, fix this in SPL by writing correct fixed value. It follows UG1085 chapter 'PS SYSMON Analog_Bus' and reflects commit sw_apps:zynq ("056ca65d44549ce27f716d423e8dfdefeee7440c") in Xilinx:embeddedsw[1]. [1] https://github.com/Xilinx/embeddedsw Signed-off-by: Adrian Fiergolski <[email protected]> Signed-off-by: Michal Simek <[email protected]>
2021-06-10arm: mvebu: dts: turris_mox: add nodes for SPI NOR partitionsMarek Behún
Add nodes for SPI NOR partitions to the device tree of Turris MOX, as are in Linux' device tree. Signed-off-by: Marek Behún <[email protected]> Reviewed-by: Stefan Roese <[email protected]>
2021-06-10arm: mvebu: dts: turris_mox: add button and LED nodesMarek Behún
Add nodes for indicator LED and reset button so that board code can implement board factory reset mechanism. Signed-off-by: Marek Behún <[email protected]> Reviewed-by: Pali Rohár <[email protected]> Reviewed-by: Stefan Roese <[email protected]>
2021-06-09arm: dts: sync rtc node of am335x boards with Linux 5.9-rc7Dario Binacchi
There have been some changes to the am335x-<board> DTs related to the rtc node, so let's re-syncs them with Linux. Signed-off-by: Dario Binacchi <[email protected]> Signed-off-by: Lokesh Vutla <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2021-06-09arm: dts: k3-am64-main: Update the location of ATF in SRAM and increase its ↵Aswath Govindraju
max size Due to a limitation for USB DFU boot mode, SPL load address has to be less than or equal to 0x70001000. So, load address of SPL and ATF have been moved to 0x70000000 and 0x701a0000 respectively. Also, the maximum size of ATF has been increased to 0x1c000 [1]. Therefore, update ATF's location and maximum size accordingly in the device tree file. [1] - https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git/commit/?id=2fb5312f61a7de8b7a70e1639199c4f14a10b6f9 Signed-off-by: Aswath Govindraju <[email protected]> Signed-off-by: Lokesh Vutla <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2021-06-09configs: am64x_evm_*_defconfig: Rearrange the components in SRAM to satisfy ↵Aswath Govindraju
the limitations for USB DFU boot mode For USB DFU boot mode there is a limitation on the load address of boot images that they have to be less than 0x70001000. Therefore, move the SPL_TEXT_BASE address to 0x70000000. Currently ATF is being loaded at 0x70000000, if the SPL is being loaded at 0x70000000 then ATF would overwrite SPL image when loaded. Therefore, move the location of ATF to a latter location in SRAM, past the SPL image. Also rearrange the EEPROM and BSS data on top of ATF. Given below is the placement of various data sections in SRAM ┌──────────────────────────────────────┐0x70000000 │ │ │ │ │ │ │ SPL IMAGE (Max size 1.5 MB) │ │ │ │ │ │ │ ├──────────────────────────────────────┤0x7017FFFF │ │ │ SPL STACK │ │ │ ├──────────────────────────────────────┤0x70192727 │ GLOBAL DATA(216 B) │ ├──────────────────────────────────────┤0x701927FF │ │ │ INITIAL HEAP (32 KB) │ │ │ ├──────────────────────────────────────┤0x7019A7FF │ │ │ BSS (20 KB) │ ├──────────────────────────────────────┤0x7019F7FF │ EEPROM DATA (2 KB) │ ├──────────────────────────────────────┤0x7019FFFF │ │ │ │ │ ATF (123 KB) │ │ │ │ │ ├──────────────────────────────────────┤0x701BEBFB │ BOOT PARAMETER INDEX TABLE (5124 B)│ ├──────────────────────────────────────┤0x701BFFFF │ │ │SYSFW FIREWALLED DUE TO A BUG (128 KB)│ │ │ ├──────────────────────────────────────┤0x701DFFFF │ │ │ DMSC CODE AREA (128 KB) │ │ │ └──────────────────────────────────────┘0x701FFFFF Signed-off-by: Aswath Govindraju <[email protected]> Signed-off-by: Lokesh Vutla <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2021-06-09arm: dts: k3-am642-evm-u-boot: Add U-Boot tags and fix the dr_mode to ↵Aswath Govindraju
peripheral for USB subsystem Add U-Boot tags and fix the dr_mode as peripheral in U-Boot to support DFU by default. Signed-off-by: Aswath Govindraju <[email protected]> Signed-off-by: Lokesh Vutla <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2021-06-09arm: dts: k3-am642-*-evm: Add USB supportAswath Govindraju
AM64 EVM board has a micro USB 2.0 AB connector and the USB0_VBUS is connected with a resistor divider in between. USB0_DRVVBUS pin is muxed between USB0_DRVVBUS and GPIO1_79 signals. Add the corresponding properties and set the pinmux mode for USB subsystem in the evm dts file. Signed-off-by: Aswath Govindraju <[email protected]> Signed-off-by: Lokesh Vutla <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2021-06-09arm: dts: k3-am64-main: Add USB DT nodesAswath Govindraju
Add DT node for the single USB subsystem in main dtsi file. Signed-off-by: Aswath Govindraju <[email protected]> Signed-off-by: Lokesh Vutla <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2021-06-09arm: mach-k3: am642_init: Do USB fixups to facilitate host and device boot modesAswath Govindraju
U-Boot either supports USB host or device mode for a node at a time in the device tree nodes. To support both host and dfu bootmodes, dr_mode is set to "peripheral" by default and then fixed based on the mode selected by the boot mode config dip switches on the board. This needs to happen before the cdns3 generic layer binds the usb device to a host or a device driver. Therefore, use fdtdec_setup_board() implementation to fixup the device tree property. Signed-off-by: Aswath Govindraju <[email protected]> Signed-off-by: Lokesh Vutla <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2021-06-09arm: mach-k3: am642_init: Add support for USB boot modeAswath Govindraju
Add support for identifying USB host and device boot modes Signed-off-by: Aswath Govindraju <[email protected]> Signed-off-by: Lokesh Vutla <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2021-06-09tools: k3_fit_atf: Add support for providing ATF load address using a ↵Aswath Govindraju
Kconfig symbol Add support for providing ATF load address with a Kconfig symbol. Signed-off-by: Aswath Govindraju <[email protected]> Signed-off-by: Lokesh Vutla <[email protected]> Reviewed-by: Suman Anna <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2021-06-09arm: dts: k3-j7200: ddr: Update to 0.5.0 version of DDR for LPDDR 2666MTsKevin Scholz
Update the ddr settings to use the DDR reg config tool rev 0.5.0. This enables 2666MTs LPDDR configuration on J7200. Signed-off-by: Kevin Scholz <[email protected]> Signed-off-by: Praneeth Bajjuri <[email protected]> Signed-off-by: Lokesh Vutla <[email protected]> Tested-by: Suman Anna <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2021-06-09mx7d: Add Storopack's SMEGW01 boardFabio Estevam
Add support for Storopack's SMEGW01 board, which is an IoT gateway based on the i.MX7D SoC. Based on the original U-Boot work done by Phytec. Signed-off-by: Fabio Estevam <[email protected]>
2021-06-09imx: Add SeeedStudio NPI-IMX6ULL SupportNavin Sankar Velliangiri
CPU: Freescale i.MX6ULL rev1.1 792 MHz (running at 396 MHz) CPU: Industrial temperature grade (-40C to 105C) at 49C Reset cause: POR Model: Seeed NPi iMX6ULL Dev Board with NAND Board: Seeed NPi i.MX6ULL Dev Board DRAM: 512 MiB NAND: 512 MiB MMC: FSL_SDHC: 0 In: serial@2020000 Out: serial@2020000 Err: serial@2020000 Net: FEC0 Working: - Eth0 - MMC/SD - NAND - UART 1 - USB host Signed-off-by: Navin Sankar Velliangiri <[email protected]> Note: Changes in v2: * removed unnecessary space in imx6ull-seeed-npi-imx6ull-dev-board.dts file. * Used SZ_2M for CONFIG_SYS_MALLOC_LEN size allocation.
2021-06-09imx: support for conga-QMX8 boardOliver Graute
Add i.MX8QM qmx8 congatec board support U-Boot 2021.07-rc3-00528-gc9a966d9dd (May 31 2021 - 15:21:25 +0200) CPU: NXP i.MX8QM RevB A53 at 1200 MHz Model: Congatec QMX8 Qseven series Board: conga-QMX8 Build: SCFW 494c97f3, SECO-FW d63fdb21, ATF 09c5cc9 Boot: SD2 DRAM: 6 GiB MMC: FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2 Loading Environment from MMC... OK In: serial@5a060000 Out: serial@5a060000 Err: serial@5a060000 switch to partitions #0, OK mmc2 is current device Net: Error: ethernet@5b040000 address not set. No ethernet found. Hit any key to stop autoboot: 0 Signed-off-by: Oliver Graute <[email protected]> Cc: Stefano Babic <[email protected]> Cc: Fabio Estevam <[email protected]> Cc: Peng Fan <[email protected]> Cc: Simon Glass <[email protected]> Cc: Ye Li <[email protected]> Cc: uboot-imx <[email protected]>
2021-06-09arm: imx: imx8mm: correct unrecognized fracpll frequencyAndrey Zhizhikin
Frequency requested by ddrphy_init_set_dfi_clk from fracpll uses MHZ() macro, which expands the value provided to the Hz range without taking into account the precise Hz setting. This causes the frequency of 266 MHz not ot be found in the imx8mm_fracpll_tbl, since it is entered there with a precise Hz value. This in turn causes the boot hang in SPL, as proper DDR fracpll frequency cannot be determined. Correct the value in imx8mm_fracpll_tbl to match the one expanded by MHZ(266) macro, rounding it down to MHz range only. Signed-off-by: Andrey Zhizhikin <[email protected]> Cc: Stefano Babic <[email protected]> Cc: Fabio Estevam <[email protected]> Cc: "NXP i.MX U-Boot Team" <[email protected]> Cc: Peng Fan <[email protected]> Cc: Simon Glass <[email protected]> Cc: Ye Li <[email protected]> Fixes: 825ab6b406 ("driver: ddr: Refine the ddr init driver on imx8m") Reviewed-by: Fabio Estevam <[email protected]>
2021-06-09imx: ventana: enable dm support for PCI and FEC ethernetTim Harvey
Enable driver model support for FEC ethernet which allows us to remove the iomux and board_eth_init function. Replace the toggling of the ethernet phy reset with dt configuration. Enable driver model support for PCI which allows us to remove the eth1000_initialize() call. Additionally enable PCI_INIT_R to scan for PCI devices on init such as the e1000 that is present on the GW552x. Convert board_pci_fixup to use dm callback and remove pcidisable env variable which is not supported for DM_PCI and thus leave PCI always enabled during init. Signed-off-by: Tim Harvey <[email protected]>
2021-06-09arm: imx: imx8mm: clock: make debug output more descriptiveAndrey Zhizhikin
Clock initialization functionality has ambitious debug messages, which are printed out when failures are triggered during execution: - Separate frequency table lookup functions have the the same output that makes it impossible to understand which function failed and produced the output - PLL decoding routine has a generic debug statement printed, which does not state the actual value failed to be found Extend the output for both cases with prefixing table lookup functions output with function name, and report the failed value in PLL decoding routine. Signed-off-by: Andrey Zhizhikin <[email protected]> Cc: Stefano Babic <[email protected]> Cc: Fabio Estevam <[email protected]> Cc: "NXP i.MX U-Boot Team" <[email protected]> Cc: Peng Fan <[email protected]> Cc: Simon Glass <[email protected]> Cc: Ye Li <[email protected]> Reviewed-by: Fabio Estevam <[email protected]>
2021-06-09Add EV-iMX280-NANO-X-MB boardOleh Kravchenko
A simple prototyping board with one microSD port, one Ethernet port, 2 USB ports, I2C, SPI, GPIO, and UART interfaces. Signed-off-by: Oleh Kravchenko <[email protected]> Cc: Stefano Babic <[email protected]>
2021-06-09Add out4.ru O4-iMX-NANO boardOleh Kravchenko
Board designed for quick prototyping and has one microSD port, 2 Ethernet ports, 2 USB ports, I2C, SPI, CAN, RS-485, GPIO, UART interfaces, and 2 RGB LEDs. Signed-off-by: Oleh Kravchenko <[email protected]> Cc: Stefano Babic <[email protected]>
2021-06-09ARM: dts: imxrt1050-evk: enable usbotg1 node as hostGiulio Benetti
Enable usbotg1 port node as host usb. Signed-off-by: Giulio Benetti <[email protected]>
2021-06-09ARM: dts: imxrt1050: add usbotg1, usbphy1 and usbmisc nodesGiulio Benetti
Usb is now supported so add all required nodes for it in imxrt1050. Signed-off-by: Giulio Benetti <[email protected]>
2021-06-09usb: ehci-mx6: add support for i.MXRTGiulio Benetti
Add support for usb1 and usb2 present on i.IMXRT. Signed-off-by: Giulio Benetti <[email protected]>
2021-06-09ARM: IMXRT: introduce is_imxrt*() macros and get_cpu_rev()Giulio Benetti
We need those macros to instruct drivers on how to behave for SoC specific quirks, so let's add it as done for other i.MX SoCs. Signed-off-by: Giulio Benetti <[email protected]>
2021-06-09ARM: dts: imxrt1020: add gpio5 node to this SoCGiulio Benetti
i.MXRT1020 supports gpio5, so let's add a node for it. Signed-off-by: Giulio Benetti <[email protected]>
2021-06-09ARM: dts: imxrt1020-evk: move all u-boot, dm-spl to ↵Giulio Benetti
imxrt1020-evk-u-boot.dtsi file At the moment a lot of u-boot,dm-spl properties are present in board .dts file but this is not correct since u-boot,dm-spl property is u-boot specific and must be listed into the separate imrt1020-evk-u-boot.dtsi file. So let's move every u-boot,dm-spl property present in imxrt1020-evk.dts to imxrt1020-evk-u-boot.dtsi file. Signed-off-by: Giulio Benetti <[email protected]>
2021-06-09ARM: dts: imxrt1050-evk: move all u-boot, dm-spl to ↵Giulio Benetti
imxrt1050-evk-u-boot.dtsi file At the moment a lot of u-boot,dm-spl properties are present in board .dts file but this is not correct since u-boot,dm-spl property is u-boot specific and must be listed into the separate imrt1050-evk-u-boot.dtsi file. So let's move every u-boot,dm-spl property present in imxrt1050-evk.dts to imxrt1050-evk-u-boot.dtsi file. Signed-off-by: Giulio Benetti <[email protected]>
2021-06-09ARM: dts: imxrt1050-evk: remove u-boot,dm-splGiulio Benetti
We don't need lcdif to be enable in SPL, so let's remove u-boot,dm-spl. Signed-off-by: Giulio Benetti <[email protected]>
2021-06-09ARM: dts: imxrt1050: set lcdif clocks according to mxsfb driverGiulio Benetti
Lcdif needs both "pix" and "axi" clocks to be enabled so let's add them to lcdif node. Signed-off-by: Giulio Benetti <[email protected]>
2021-06-09ARM: dts: imxrt1050: move lcdif assigned clock to dtsiGiulio Benetti
Since we assume pll5 is the default lcdif clock source let's move assigned-clocks(-parents) properties to .dtsi file. Signed-off-by: Giulio Benetti <[email protected]>
2021-06-09ARM: dts: imxrt1050-evk: add device_type = "memory" to memory nodeGiulio Benetti
Now device_type = "memory" is mandatory to allow u-boot to read memory node, so let's add it to memory node. Signed-off-by: Giulio Benetti <[email protected]>
2021-06-09ARM: dts: imxrt1050-evk-u-boot: make gpt1 present for SPLGiulio Benetti
Timer needs to be already enabled in spl, so let's add its node to spl dtb. Signed-off-by: Giulio Benetti <[email protected]>
2021-06-09ARM: dts: imxrt1050-evk: set gpt1 as tick-timer for u-bootGiulio Benetti
Let's set gpt1 as u-boot timer. Signed-off-by: Giulio Benetti <[email protected]>
2021-06-09ARM: dts: imxrt1050-evk: enable gpt1 timerGiulio Benetti
Enable gpt1 timer. Signed-off-by: Giulio Benetti <[email protected]>
2021-06-09ARM: dts: imxrt1050: add gpt1 nodeGiulio Benetti
Add gpt1 node for using it as timer. Signed-off-by: Giulio Benetti <[email protected]>
2021-06-09ARM: dts: imxrt1050: add node label to oscGiulio Benetti
Let's add node label to osc to be used as clock source for other nodes. Signed-off-by: Giulio Benetti <[email protected]>
2021-06-09ARM: dts: imxrt1020-evk: add device_type = "memory" to memory nodeGiulio Benetti
Now device_type = "memory" is mandatory to allow u-boot to read memory node, so let's add it to memory node. Signed-off-by: Giulio Benetti <[email protected]>
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