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2022-03-14pinctrl: zynqmp: Add pinctrl driverAshok Reddy Soma1-0/+43
Add pinctrl driver for Xilinx ZynqMP SOC. This driver is compatible with linux device tree parameters for configuring pinmux and pinconf. Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Link: https://lore.kernel.org/r/2d7eefa83c8c0129f7243a25de56a289e948f6c6.1645626183.git.michal.simek@xilinx.com
2022-03-14pinctrl: Increase length of pinmux status bufferAshok Reddy Soma1-1/+1
Xilinx ZynqMP SOC can set 6 parameters for its pins. pinmux status command will print the status of these parameters for each pin. But current print buffer length is only 40 characters long, increase it to 80 to print all the parameters. Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Link: https://lore.kernel.org/r/3a6be84c8354f38754a9838670cc0319e84f29e8.1645626183.git.michal.simek@xilinx.com
2022-03-09net: phy: Add support for ethernet-phy-id with gpio resetMichal Simek1-0/+13
Ethernet phy like dp83867 is using strapping resistors to setup PHY address. On Xilinx boards strapping is setup on wires which are connected to SOC where internal pull ups/downs influnce phy address. That's why there is a need to setup pins properly (via pinctrl driver for example) and then perform phy reset. I can be workarounded by reset gpio done for mdio bus but this is not working properly when multiply phys sitting on the same bus. That's why it needs to be done via ethernet-phy-id driver where dt binding has gpio reset per phy. DT binding is available here: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/devicetree/bindings/net/ethernet-phy.yaml The driver is are reading the vendor and device id from valid phy node using ofnode_read_eth_phy_id() and creating a phy device. Kconfig PHY_ETHERNET_ID symbol is used because not every platform has gpio support. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com> Link: https://lore.kernel.org/r/70ab7d71c812b2c972d48c129e416c921af0d7f5.1645627539.git.michal.simek@xilinx.com
2022-03-09net: phy: Remove static return type for phy_device_create()Michal Simek1-0/+13
Remove static return type for phy_device_create() to avoid file scope for this function. Also add required prototype in phy.h. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com> Link: https://lore.kernel.org/r/1517f4053403fbd53e899d500e7485d068a4f0b6.1645627539.git.michal.simek@xilinx.com
2022-03-09net: phy: Add new read ethernet phy id functionMichal Simek1-0/+13
Add new function to get ethernet phy id from compatible property of the mdio phy node. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com> Link: https://lore.kernel.org/r/16019efb3820a50330935fdaae191cec1f101b5c.1645627539.git.michal.simek@xilinx.com
2022-03-09lib: div64: Add support for round up of div64_u64Ashok Reddy Soma1-0/+3
Most of the frequencies are not rounded up to a proper number. When we need to devide these frequencies to get a number for example frequency in Mhz, we see it as one less than the actual intended value. Ex: If we want to get Mhz from frequency 199999994hz, we will calculate it using div64_u64(199999994, 1000000) and we will get 199Mhz in place of 200Mhz. Add a macro DIV64_U64_ROUND_UP for rounding up div64_u64. This is taken from linux 'commit 68600f623d69("mm: don't miss the last page because of round-off error")'. Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Link: https://lore.kernel.org/r/f9fdcba76cd692ae436b1d7883b490e3dc207231.1645626962.git.michal.simek@xilinx.com
2022-03-09firmware: zynqmp: Add support for set sd config and is function supportedAshok Reddy Soma1-0/+6
Add firmware API's to set SD configuration and to check if a purticular function is supported. Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Link: https://lore.kernel.org/r/f64fa2f73e4775e9ad2f4d91339d6c74b43116a3.1645626962.git.michal.simek@xilinx.com
2022-03-09firmware: zynqmp: Add and update firmware enumsAshok Reddy Soma1-0/+23
Update enum pm_ioctl_id with more IOCTLs. Add enum pm_sd_config_type to support dynamic sd configuration. Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Link: https://lore.kernel.org/r/9aba090ec11d2591dbe6978e73e64384873c99fc.1645626962.git.michal.simek@xilinx.com
2022-03-07dm: pinctrl: Use explicit values for enumsAshok Reddy Soma1-24/+24
Based on discussion at https://lore.kernel.org/r/20200318125003.GA2727094@kroah.com we got recommendation to use explicit values for all enums. So, add explicit values to all pinctrl related enums for readability. Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org> Link: https://lore.kernel.org/r/dcdb20e7252ea7465e9f984d815e9624c30e9558.1645624969.git.michal.simek@xilinx.com
2022-03-04configs: ti: use standard configuration nodes namingRomain Naour1-1/+1
Currently, any u-boot bootloader for ti armv7 platforms using DEFAULT_FIT_TI_ARGS to boot with a fitimage (boot_fit = 1) doesn't boot when built with Yocto Poky (openembedded-core). ## Loading kernel from FIT Image at 90000000 ... Could not find configuration node ERROR: can't get kernel image! Arago forked the kernel-fitimage class [1] and altered the configuration nodes naming while adding the OPTEE support by using FITIMAGE_CONF_BY_NAME by default [2]. The "upstream" kernel-fitimage class from openembedded-core still add the "conf-" prefix for each configuration nodes [3]. The ITS file format (from doc/uImage.FIT/source_file_format.txt) is not really accurate with the expected naming of these nodes. But in practice the "conf-" prefix is widely used. When the FIT image support has been added for ti armv7 platforms the naming from Arago has been used [3]. Fix this issue by adding the prefix expected by the ITS file generated by kernel-fitimage class from openembedded-core. [1] http://arago-project.org/git/meta-arago.git?p=meta-arago.git;a=commitdiff;h=719ab1b2098bcdc59c249e3529fa82cb1b9130e6 [2] http://arago-project.org/git/meta-arago.git?p=meta-arago.git;a=commitdiff;h=f23f2876a0cda89241d031bb7ba0b4256ed90035 [3] https://git.openembedded.org/openembedded-core/tree/meta/classes/kernel-fitimage.bbclass?h=yocto-3.1.13#n290 [3] 1e93cc8473e4fe018aececc8ed3bf8fc2b3ff561 Signed-off-by: Romain Naour <romain.naour@smile.fr> Cc: Tom Rini <trini@konsulko.com> Reviewed-by: Denys Dmytriyenko <denys@konsulko.com>
2022-03-03Merge https://gitlab.denx.de/u-boot/custodians/u-boot-fsl-qoriqTom Rini2-5/+45
Update and fixes for sl28, lx2, pblimage generation for some powerpc products
2022-02-28arm: apple: Switch to fully dynamic mem layoutJanne Grunau1-5/+0
Support for Apple M1 Pro and Max will allow using a single binary for all M1 SoCs. The M1 Pro/Max have a different memory layout. The RAM start address is 0x100_0000_0000 instead of 0x8_0000_0000. Replace the hardcoded memory layout with dynamic initialized environment variables in board_late_init(). Tested on Mac Mini (2020) and Macbook Pro 14-inch (2021). Signed-off-by: Janne Grunau <j@jannau.net> Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
2022-02-28lx2160a: Fix distroboot device list for configs without USB/SCSI/etcDaniel Klauer1-5/+29
The BOOT_TARGET_DEVICES list for distro_bootcmd was hard-coded to assume that all boot devices are available/enabled in the configuration, thus ignoring the actual config settings. The config_distro_bootcmd.h header file specifically has compile-time checks to detect such problems. To allow disabling USB, SCSI, etc. in custom lx2160a board configs, make it depend on the config settings and use only the enabled features. Signed-off-by: Daniel Klauer <daniel.klauer@gin.de> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2022-02-28board: sl28: print CPLD version on bootupMichael Walle1-0/+2
Most of the time it is very useful to have the version of the board management controller. Now that we have a driver, print it during startup. Signed-off-by: Michael Walle <michael@walle.cc> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2022-02-28misc: add sl28cpld base driverMichael Walle1-0/+14
Add a multi-function device driver which will probe its children and provides methods to access the device. Signed-off-by: Michael Walle <michael@walle.cc> [Rebased] Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2022-02-25clk: Add clk_get_by_name_optionalSean Anderson1-0/+24
This adds a helper function for clk_get_by_name in cases where the clock is optional. Hopefully this helps point driver writers in the right direction. Also convert some existing users. Signed-off-by: Sean Anderson <seanga2@gmail.com> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Simon Glass <sjg@chromium.org> Link: https://lore.kernel.org/r/20220115205247.566210-2-seanga2@gmail.com
2022-02-25clk: Add driver API to HTML docsSean Anderson1-78/+109
This converts the existing driver API docs (clk-uclass.h) to kernel doc format and adds them to the HTML documentation. Because the kernel doc sphinx converter does not handle functions in structs very well, the individual methods are documented separately. This is primarily inspired by the phylink documentation [1], which uses this trick extensively. [1] https://www.kernel.org/doc/html/latest/networking/kapi.html#c.phylink_mac_ops Signed-off-by: Sean Anderson <seanga2@gmail.com> Tested-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org> Link: https://lore.kernel.org/r/20211222171114.3091780-5-seanga2@gmail.com
2022-02-25clk: Add client API to HTML docsSean Anderson1-91/+85
This converts the existing client (aka clk.h) documentation to kernel doc format, and adds it to the HTML docs. I have tried to preserve existing comments as much as possible, refraining from semantic changes. Signed-off-by: Sean Anderson <seanga2@gmail.com> Tested-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org> Link: https://lore.kernel.org/r/20211222171114.3091780-4-seanga2@gmail.com [rebased onto u-boot/master and resolved conflicts] Signed-off-by: Sean Anderson <seanga2@gmail.com>
2022-02-24clk: Inline clk_get_*_optionalSean Anderson1-22/+34
The optional varients of clk_get_* functions are just simple wrappers. Reduce code size a bit by inlining them. On platforms where it is not used (most of them), it will not be compiled in any more. On platforms where they are used, the inlined branch should not cause any significant growth. Signed-off-by: Sean Anderson <seanga2@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Link: https://lore.kernel.org/r/20211222171114.3091780-3-seanga2@gmail.com
2022-02-24clk: Rename clk_get_optional_nodevSean Anderson1-3/+4
This normalizes the name of this accessor function to put "_optional" last. Signed-off-by: Sean Anderson <seanga2@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Link: https://lore.kernel.org/r/20211222171114.3091780-2-seanga2@gmail.com
2022-02-22spl: x86: Correct the binman symbols for SPLSimon Glass1-2/+2
These symbols are incorrect, meaning that binman cannot find the associated entry. This leads to errors like: binman: Section '/binman/simple-bin': Symbol '_binman_spl_prop_size' in entry '/binman/simple-bin/u-boot-spl/u-boot-spl-nodtb': Entry 'spl' not found in list (mkimage,u-boot-spl-nodtb, u-boot-spl-bss-pad,u-boot-spl-dtb,u-boot-spl,u-boot-img,main-section) Fix it. Signed-off-by: Simon Glass <sjg@chromium.org>
2022-02-21Merge tag 'xilinx-for-v2022.04-rc3' of ↵Tom Rini2-10/+40
https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze Xilinx changes for v2022.04-rc3 microblaze: - Fix exception handler zynqmp: - Show information about secure images - DT changes (som u-boot file removal) - Fix zynqmp_pm_cfg_obj_convert.py - Fix platform boot xilinx: - Fix bootm_size calculation - Remove GPIO_EXTRA_HEADER selection power: - Add zynqmp power management driver scsi: - Add phy support to ceva driver zynq qspi: - Fix unaligned accesses and check baudrate setup - Add support for spi memory operations net: - Fix 64bit calculation in axi_emac video: - Add missing gpio dependency for seps driver
2022-02-19kontron-sl-mx8mm: change environment address variablesHeiko Thiery1-5/+10
Currently the space between kernel_addr_r and the fdt_addr_r is only 32MB. To have enought space to load kernel images bigger than 32MB change the variables to a feasible value. The new environment variables layout is based on the scheme from "include/configs/ti_armv7_common.h". The CONFIG_SYS_LOAD_ADDR value is set to 0x42000000. With that we have the same value as for the kernel_addr_r. Signed-off-by: Heiko Thiery <heiko.thiery@gmail.com> Reviewed-by: Michael Walle <michael@walle.cc>
2022-02-19colibri-imx6ull: improve env badblock managementFrancesco Dolcini1-2/+3
Use the complete 512kb (4 blocks) nand partition reserved for u-boot environment instead of just the first block, this allows the module to have a working environment even if 3 blocks are bad. Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com> Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2022-02-19board: gateworks: venice: config file cleanupsTim Harvey1-5/+0
Clean up config file: - remove unnecessary IMX_FEC_BASE - remove unnecessary comment - remove ipaddr/serverip from env Signed-off-by: Tim Harvey <tharvey@gateworks.com> Reviewed-by: Fabio Estevam <festevam@gmail.com>
2022-02-19board: gateworks: venice: add imx8mn-gw7902 supportTim Harvey1-0/+105
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>
2022-02-19arm: imx8m: add support for Advantech RSB-3720Ying-Chun Liu (PaulLiu)1-0/+223
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>
2022-02-17Merge https://source.denx.de/u-boot/custodians/u-boot-marvellTom Rini2-0/+40
- a37xx: pci: Cleanup and minor fix for root port check (Pali) - pci: mvebu: Ensure that root port is always on root zero bus (Pali) - kwbimage: Fix dumping DATA registers for v0 images (Pali) - kwbimage: Support for parsing extended v0 format (Pali) - a37xx: Fix code and update DTS files to upstream version (Pali) - a37xx: Fix and extend building memory map (Pali) - ddr: marvell: a38x: fix BYTE_HOMOGENEOUS_SPLIT_OUT decision (Marek) - mvebu: Optionally reset board on DDR training failure (Marek)
2022-02-17arm: a37xx: Update DTS files to version from upstream Linux kernelPali Rohár1-0/+16
This change updates all Armada 37xx DTS files to version which is used by Linux kernel v5.18. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de>
2022-02-17arm: a37xx: pci: Use standard register macros from pci.hPali Rohár1-0/+24
PCI config space of the aardvark PCIe Root Port is available only in internal aardvark memory space starting at offset 0x0. PCI Express registers (PCI_EXP_*) start at offset 0xc0. And Advanced Error Reporting registers (PCI_ERR_*) start at offset 0x100. Replace custom aardvark register macros by standard PCI macros from include/pci.h file with fixed offset. Some DEVCTL and AER macros are not defined in include/pci.h file, so define them in the same way as in linux uapi header file pci_regs.h. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de>
2022-02-16include: configs: Update env for selecting right dtbSinthu Raja1-0/+4
Now that single defconfig can be used for booting J721E EVM and SK, default device tree will not work for selecting dtb for kernel. Update the findfdt env to select right dtb based on board_name env variable. Signed-off-by: Sinthu Raja <sinthu.raja@ti.com>
2022-02-16fdtdec.h: Remove gurads around fdtdec_resetup functionTom Rini1-2/+0
This function has not been conditionally compiled for some time, so remove the incorrect guards around the declaration. Signed-off-by: Tom Rini <trini@konsulko.com>
2022-02-15microblaze: exception: migrate MICROBLAZE_V5 to KconfigOvidiu Panait1-3/+0
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: Michal Simek <michal.simek@xilinx.com>
2022-02-15arm64: zynqmp: Add command for disabling loading other overlaysMichal Simek1-0/+1
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: Michal Simek <michal.simek@xilinx.com> Link: https://lore.kernel.org/r/cfa5cc7909eb8deb23eb0f11c26954cbaddeb861.1642163135.git.michal.simek@xilinx.com
2022-02-15xilinx: firmware: Introduce zynqmp_pmufw_node() for loading PMU fragmentsMichal Simek1-0/+1
Introduce zynqmp_pmufw_node() for loading PMU configuration fragment for enabling IPs. Firmware driver has small overlay where NODE id is added and config fragment is sent to PMUFW. There is a need to build PMUFW with fragment support. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Link: https://lore.kernel.org/r/636e8150bd4e2b1f988d59795772c685ceeec083.1642163135.git.michal.simek@xilinx.com
2022-02-15power: zynqmp: Add power domain driver for ZynqMPMichal Simek1-0/+31
Driver should be enabled by CONFIG_POWER_DOMAIN=y and CONFIG_ZYNQMP_POWER_DOMAIN=y. Power domain driver doesn't have own DT node but it uses zynqmp firmware DT node that's why there is a need to bind driver when firmware node is found. Driver itself is simple. It is sending pmufw config object overlay for enabling access to device which is done in ...domain_request(). In ...domain_on() capabilities are passed and node is requested. This should be bare minimum of required to get power domain driver working. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com> Link: https://lore.kernel.org/r/f4b9433b91c0b18c375b061c7a4e29d428f70547.1644226055.git.michal.simek@xilinx.com
2022-02-11acpi: Move acpi_write_tables() to a generic headerSimon Glass1-0/+10
This function is used by both x86 and sandbox. Put it in a common header file. Signed-off-by: Simon Glass <sjg@chromium.org>
2022-02-11DFU: Check the number of arguments and argument string strictlyMasami Hiramatsu1-12/+21
When parsing the dfu_alt_info, check the number of arguments and argument string strictly. If there is any garbage data (which is not able to be parsed correctly) in dfu_alt_info, that means something wrong and user may make a typo or mis- understanding about the syntax. Since the dfu_alt_info is used for updating the firmware, this mistake may lead to brick the hardware. Thus it should be checked strictly for making sure there is no mistake. Signed-off-by: Masami Hiramatsu <masami.hiramatsu@linaro.org>
2022-02-11cmd: pxe_utils: sysboot: add kaslr-seed generation supportZhang Ning1-0/+2
this will add kaslrseed keyword to sysboot lable, when it set, it will request to genarate random number from hwrng as kaslr-seed. with this patch exlinux.conf label looks like label l0 menu testing linux /boot/vmlinuz-5.15.16-arm initrd /boot/initramfs-5.15.16-arm.img fdtdir /boot/dtbs/5.15.16-arm/ kaslrseed append root=UUID=92ae1e50-eeeb-4c5b-8939-7e1cd6cfb059 ro Tested on Khadas VIM with kernel 5.16.0-rc5-arm64, Debian 11. Signed-off-by: Zhang Ning <zhangn1985@qq.com>
2022-02-11Merge https://source.denx.de/u-boot/custodians/u-boot-usbTom Rini1-1/+2
2022-02-11usb: ehci-mx6: Enable OTG detection on imx8mm and imx8mnAdam Ford1-1/+2
The imx8mm and imx8mn appear compatible with imx7d-usb flags in the OTG driver. If the dr_mode is defined as host or peripheral, the device appears to operate correctly, however the auto host/peripheral detection results in an error. The solution isn't just adding checks for imx8mm and imx8mn to the check for imx7, because the USB clock needs to be running to read from the USBNC_PHY_STATUS_OFFSET register or it will hang. Marek requested that I not enable the clocks in ehci_usb_of_to_plat, so I modified that function to return an unknown state if the device tree does not explicitly state whether it is a host or a peripheral. When the driver probes, it looks to see if it's in the unknown state, and only then will it read the register to auto-detect. Signed-off-by: Adam Ford <aford173@gmail.com> Tested-by: Tim Harvey <tharvey@gateworks.com>
2022-02-10common: drop CONFIG_SYS_RESET_ADDROvidiu Panait2-18/+0
There are no boards that define CONFIG_SYS_RESET_ADDR, so drop the remaining comments referencing it and also the config_whitelist.txt entry. Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com> Reviewed-by: Stefan Roese <sr@denx.de> Acked-by: thomas@wytron.com.tw
2022-02-10input: apple: Add support for Apple SPI keyboardMark Kettenis1-1/+1
This driver adds support for the keyboard on Apple Silicon laptops. The controller for this keyboard sits on an SPI bus and uses an Apple-specific HID over SPI protocol. The packets sent by this controller for key presses and key releases are fairly simple and are decoded directly by the code in this driver and converted into standard Linux keycodes. The same controller handles the touchpad found on these laptops. Packets for touchpad events are simply ignored. Signed-off-by: Mark Kettenis <kettenis@openbsd.org> Reviewed-by: Simon Glass <sjg@chromium.org> Tested on: Macbook Air M1 Tested-by: Simon Glass <sjg@chromium.org>
2022-02-10configs: apple: Add NVMe boot targetMark Kettenis1-0/+7
Add a boot target for NVMe such that we can boot from NVMe. Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
2022-02-10mailbox: apple: Add driver for Apple IOP mailboxMark Kettenis1-0/+19
This mailbox driver provides a communication channel with the Apple IOP controllers found on Apple SoCs. These IOP controllers are used to implement various functions such as the System Manegement Controller (SMC) and NVMe storage. It allows sending and receiving a 96-bit message over a single channel. The header file with the struct used for mailbox messages is taken straight from Linux. Signed-off-by: Mark Kettenis <kettenis@openbsd.org> Signed-off-by: Sven Peter <sven@svenpeter.dev> Reviewed-by: Simon Glass <sjg@chromium.org> Tested on: Macbook Air M1 Tested-by: Simon Glass <sjg@chromium.org>
2022-02-10Merge tag 'dm-pull-8feb22-take3' of ↵Tom Rini1-1/+1
https://gitlab.denx.de/u-boot/custodians/u-boot-dm patman snake-case conversion binman fit improvements ACPI fixes and making MCFG available to ARM [trini: Update scripts/pylint.base] Signed-off-by: Tom Rini <trini@konsulko.com>
2022-02-10arm: kirkwood: Pogoplug E02 : Convert Ethernet to Driver ModelTony Dinh1-10/+3
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: Stefan Roese <sr@denx.de>
2022-02-10arm: kirkwood: Dockstar : Add DM EthernetTony Dinh1-15/+5
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: Tony Dinh <mibodhi@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de>
2022-02-10arm: kirkwood: iConnect : Add Ethernet supportTony Dinh1-14/+7
- 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: Tony Dinh <mibodhi@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de>
2022-02-10arm: kirkwood: Dreamplug : Use Marvell uclass mvgbe and PHY driver for EthernetTony Dinh1-15/+5
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: Tony Dinh <mibodhi@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Pali Rohár <pali@kernel.org>
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