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2018-12-30Revert "sunxi: board: Print error after power initialization fails"From: Karl Palsson
Commit a8011eb84dfa("sunxi: board: Print error after power initialization fails") moved the DRAM init after the increase of the CPU clock frequency. This lead to various DRAM initialisation failures on some boards (hangs or wrong size reported, on a NanoPi Duo2 and OrangePi Zero, for instance). Lowering the CPU frequency significantly (for instance to 408 MHz) seems to work around the problem, so this points to some timing issues in the DRAM code. Debugging this sounds like a larger job, so let's just revert this patch to bring back those boards. Beside this probably unintended change the patch just moved the error message around, so reverting this is not a real loss. This reverts commit a8011eb84dfac5187cebf00ed8bc981bdb5c1fa1. Tested-By: Priit Laes <plaes@plaes.org> Signed-off-by: Karl Palsson <karlp@tweak.net.au> Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
2018-12-10Merge branch 'master' of git://git.denx.de/u-boot-usbTom Rini
- DWC3 and UDC cleanup
2018-12-08lib: merge CRC16-CCITT into u-boot/crc.hPhilipp Tomsich
This merges the CRC16-CCITT headers into u-boot/crc.h to prepare for rolling CRC16 into the hash infrastructure. Given that CRC8, CRC32 and CRC32-C already have their prototypes in a single header file, it seems a good idea to also include CRC16-CCITT in the same. Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2018-12-07sunxi: update README.sunxi64Andre Przywara
Now that the Allwinner port in the official mainline ARM Trusted Firmware repository has reached feature parity with the "legacy" ATF port, let's use the opportunity to update the Allwinner 64-bit build instructions. This changes: - Update ATF build instructions to use the mainline repo. - Add quick command lines for TL;DR people. - Mention Allwinner H6 build target. - Mention pre-built FEL binaries. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
2018-12-07sunxi: board: Print error after power initialization failsOlliver Schinagl
Currently during init, we enable all power, then enable the dram and after that check whether there was an error during power-up. This makes little sense, we should enable power and then check if power was brought up properly before we continue to initialize other things. This patch moves the DRAM init after the power failure check. Signed-off-by: Olliver Schinagl <oliver@schinagl.nl> Signed-off-by: Priit Laes <plaes@plaes.org> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-12-07dm: usb: create a new UCLASS ID for USB gadget devicesJean-Jacques Hiblot
UCLASS_USB_DEV_GENERIC was meant for USB devices connected to host controllers, not gadget devices. Adding a new UCLASS for gadget devices alone. Also move the generic DM code for USB gadgets in a separate file for clarity. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2018-11-16sunxi: Update MAINTAINERS file for recent boardsTom Rini
Add entries for the pine64-lts and pinebook configs. Cc: Vasily Khoruzhick <anarsoul@gmail.com> Cc: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2018-11-13board: allwinner: sun50i-h6: Add Orangepi Lite2 supportJagan Teki
OrangePi Lite2 is Allwinner H6 based open-source SBC, which support: - Allwinner H6 Quad-core 64-bit ARM Cortex-A53 - GPU Mali-T720 - 1GB LPDDR3 RAM - AXP805 PMIC - AP6356S Wifi/BT - USB 2.0, USB 3.0 Host, OTG - HDMI port - 5V/2A DC power supply Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-11-13sun50i: A64: add support for R_I2C controllerVasily Khoruzhick
Allwinner A64 has a I2C controller, which is in the R_ MMIO zone and has two groups of pinmuxes on PL bank, so it's called R_I2C. Add support for this I2C controller and the pinmux which doesn't conflict with RSB. Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Tested-by: Maxime Ripard <maxime.ripard@bootlin.com> Cc: Vagrant Cascadian <vagrant@debian.org> Acked-by: Jagan Teki <jagan@openedev.com>
2018-10-31sunxi: add support for Banana Pi M2 Zero boardJun Nie
Banana Pi M2 Zero is a board by Sinovoip with Allwinner H2+ SoC, 16-bit 512MiB DDR3 memory, a MicroSD slot, two MicroUSB ports (one OTG and one powering-only) and a miniHDMI port. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Signed-off-by: Jun Nie <jun.nie@linaro.org> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> [jagan: Fixed board MAINTAINERS file] Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2018-10-29sunxi: store DRAM size in SPL headerAndre Przywara
At the moment we rely on the infamous get_ram_size() function to learn the actual DRAM size in U-Boot proper. This function has two issues: 1) It only works if the DRAM size is a power of two. We start to see boards which have 3GB of (usable) DRAM, so this does not fit anymore. 2) As U-Boot has no notion of reserved memory so far, it will happily ride through the DRAM, possibly stepping on secure-only memory. This could be a region of DRAM reserved for OP-TEE or some other secure payload, for instance. It will most likely crash in that case. As the SPL DRAM init routine has very accurate knowledge of the actual DRAM size, lets propagate this wisdom to U-Boot proper. We re-purpose a currently reserved word in our SPL header for that. The SPL itself stores the detected DRAM size there, and bumps the SPL header version number in that case. U-Boot proper checks for a valid SPL header and a high enough version number, then uses the DRAM size from there. If the SPL header field is not sufficient, we fall back to the old DRAM scanning routine. Part of the DRAM might be present and probed by SPL, but not accessible by the CPU. They're restricted in the main U-Boot binary, when accessing the DRAM size from SPL header. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
2018-10-29sunxi: board.c: refactor SPL header checksAndre Przywara
So far we have two users which want to look at the SPL header. We will get more in the future. Refactor the existing SPL header checks into a common function, to simplify reusing the code. Now that this is easy, add proper version checks to the DT name parsing. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Acked-by: Jagan Teki <jagan@openedev.com>
2018-10-29sunxi: Extend SPL header versioningAndre Przywara
On Allwinner SoCs we use some free bytes at the beginning of the SPL image to store various information. We have a version byte to allow updates, but changing this always requires all tools to be updated as well. Introduce the concept of semantic versioning [1] to the SPL header: The major part of the version number only changes on incompatible updates, a minor number bump indicates backward compatibility. This patch just documents the major/minor split, adds some comments to the header file and uses the versioning information for the existing users. [1] https://semver.org Signed-off-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Acked-by: Jagan Teki <jagan@openedev.com>
2018-10-29sunxi: disable Pine A64 model detection code on other boardsIcenowy Zheng
The Pine A64 Plus/non-Plus model detection code is now built on all 64-bit ARM SoCs, even if the code cannot be triggered when H5/H6 is in use. Disable them when the board is Pine A64 by adding a Kconfig option that is only selected on Pine A64. On GCC 7.3.1 this makes the size of the function reduces 184 bytes, and saves a 104 byte strstr() function, then makes SPL on H6 succeed to build. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Reviewed-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
2018-10-24sunxi: docs: Mention CONFIG_NAND requirementPriit Laes
Signed-off-by: Priit Laes <plaes@plaes.org> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
2018-10-24sunxi: Fix typos of spelling AllwinnerPriit Laes
Signed-off-by: Priit Laes <plaes@plaes.org> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
2018-08-20board: sunxi: Remove unused local variablesJagan Teki
variables buf from board_mmc_init, and ret from misc_init_r were unused on the functions, so remove it. Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2018-07-31board: sun50i: h6: Add OrangePi One Plus initial supportJagan Teki
OrangePi One Plus is Allwinner H6 based open-source SBC, which support: - Allwinner H6 Quad-core 64-bit ARM Cortex-A53 - GPU Mali-T720 - 1GB LPDDR3 RAM - AXP805 PMIC - 1Gbps GMAC via RTL8211 - USB 2.0 Host, OTG - HDMI port - 5V/2A DC power supply Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-07-31sunxi: add support for Pine H64 boardIcenowy Zheng
Pine H64 is a SBC with Allwinner H6 SoC produced by Pine64. It features 1GiB/2GiB/4GiB(3GiB usable) DRAM, two USB 2.0 ports, one USB 3.0 port and a mPCIE slot. Add support for it. The device tree is from Linux next-20180720. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Reviewed-by: Jagan Teki <jagan@openedev.com> Tested-by: Jagan Teki <jagan@amarulasolutions.com>
2018-07-31sunxi: add MMC support for H6Icenowy Zheng
The Allwinner H6 SoC has 3 MMC controllers like the ones in A64, with the MMC2 come with the capability to do crypto by EMCE. Add MMC support for H6. EMCE support is not added yet. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Reviewed-by: Jagan Teki <jagan@openedev.com> Tested-by: Jagan Teki <jagan@amarulasolutions.com>
2018-07-31sunxi: change ATF position for H6Icenowy Zheng
H6 has different SRAM A2 address, so the ATF load address is also different. Add judgment code to sunxi 64-bit FIT generation script. It will judge the SoC by the device tree's name. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Reviewed-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Reviewed-by: Jagan Teki <jagan@openedev.com> Tested-by: Jagan Teki <jagan@amarulasolutions.com>
2018-06-16sun50i: h5: Add initial Orange Pi Zero Plus supportHauke Mehrtens
Orange Pi Zero Plus is an open-source single-board computer using the Allwinner H5 SOC. H5 Orangepi Zero Plus has - Quad-core Cortex-A53 - 512MB DDR3 - micrSD slot - 16MBit SPI Nor flash - Debug TTL UART - 1GBit/s Ethernet (RTL8211E) - Wifi (RTL8189FTV) - USB 2.0 Host - USB 2.0 OTG + power supply The device tree file is copied from the Linux kernel 4.17. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
2018-06-16sun8i: h2: Add initial Orange Pi R1 supportHauke Mehrtens
Orange Pi R1 is an open-source single-board computer using the Allwinner H2+ SOC. H2+ Orange Pi R1 has - Quad-core Cortex-A7 - 256MB DDR3 - micrSD slot - 128MBit SPI Nor flash - Debug TTL UART - 100MBit/s Ethernet (H2+) - 100MBit/s Ethernet (RTL8152B) - Wifi (RTL8189ETV) - USB 2.0 OTG + power supply This board is very similar to the Orange Pi Zero. The device tree file is copied from the Linux kernel 4.17. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
2018-06-04board: sun50i: Add Amarula A64-Relic initial supportJagan Teki
Amarula A64-Relic is A64 based IoT device, which support - Allwinner A64 Cortex-A53 - Mali-400MP2 GPU - AXP803 PMIC - 1GB DDR3 RAM - 8GB eMMC - AP6330 Wifi/BLE - MIPI-DSI - CSI: OV5640 sensor - USB OTG - 12V DC power supply Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-05-28sunxi: Drop legacy usb_phy.cJagan Teki
Allwinner PHY USB code is now part of generic-phy framework, so drop existing legacy handling like arch/arm/mach-sunxi.c and related code areas. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Jun Nie <jun.nie@linaro.org>
2018-05-28board: sunxi: Use generic-phy for board_usb_cable_connectedJagan Teki
Allwinner PHY USB code is now part of generic-phy framework, so use it in board_usb_cable_connected. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Jun Nie <jun.nie@linaro.org>
2018-05-09Merge git://git.denx.de/u-boot-sunxiTom Rini
2018-05-07SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
2018-05-07board: sunxi: sun8i-v40: Add Bananapi M2 Berry supportJagan Teki
Banana Pi BPI-M2 Berry is a quad-core mini single board computer built with Allwinner V40 SoC. It features - Quad Core ARM Cortex A7 CPU V40 - 1GB of RAM . - microSD/SATA port.. - onboard WiFi and BT - 4 USB A 2.0 ports - 1 USB OTG port - 1 HDMI port - 1 audio jack - DC power port Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-05-01sunxi: Add Libre Computer Board ALL-H3-CC H5 ver.Chen-Yu Tsai
This patch adds a device tree file for the H5 version of the Libre Computer Board ALL-H3-CC. It is the same board first introduced in commit afe27544125e ("sunxi: Add support for Libre Computer Board ALL-H3-CC H3 ver."), with the H3 SoC replaced with the H5 SoC, and has 4Gb DDR3 chips instead of 2Gb ones. The device tree utilizes the common board design file for ALL-H3-CC, providing just the model strings and SoC specifics. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
2018-05-01sunxi: Add Libre Computer Board ALL-H3-CC H2+ ver.Chen-Yu Tsai
This patch adds a device tree file for the H2+ version of the Libre Computer Board ALL-H3-CC. It is the same board first introduced in commit afe27544125e ("sunxi: Add support for Libre Computer Board ALL-H3-CC H3 ver."), with the H3 SoC replaced with the H2+ SoC, and has only two 2Gb DDR3 chips instead of four. The device tree utilizes the common board design file for ALL-H3-CC, providing just the model strings and SoC specifics. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
2018-04-04sunxi: README.sunxi64: Add hint about non-debug of ARM Trusted FirmwareAndre Przywara
As we are running into issues where the final U-Boot FIT image file is exceeding our size limit, add a hint to the README.sunxi64 file to point out the possibility of building non-debug versions of the ATF binary. These are about 12KB smaller than the standard debug build, and so allow successful U-Boot builds for many boards with the Allwinner H5 SoC. Please note that under normal circumstances the debug build is still recommended, as it gives valuable clues in case something goes wrong in the ATF. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
2018-04-03sunxi: spl: remove DMA related settings of the NAND controllerMiquel Raynal
Code has been changed to do not use DMA anymore with the NAND controller, instead PIO is used. Then, DMA-specific initialization may be dropped. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-04-03sunxi: spl: deassert the NAND controller reset lineMiquel Raynal
Ensure the NAND controller reset line is deasserted before use. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-03-13sunxi: Add A20-SOM204-EVB-eMMC boardStefan Mavrodiev
A20-SOM204 board has option with onboard 16GB eMMC. The chip is wired to MMC2 slot. This patch adds defconfig and dts files for this board. The dts is same with mainline kernel. Signed-off-by: Stefan Mavrodiev <stefan@olimex.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
2018-03-13sunxi: Add A20-SOM204-EVB boardStefan Mavrodiev
This is new System-On-Module platform with universal dimm socket for easy insertation. The EVB board is designed to be universal with future modules. Base features of A20-SOM204 board includes: * 1GB DDR3 RAM * AXP209 PMU * KSZ9031 Gigabit PHY * AT24C16 EEPROM * Status LED * LCD connector * GPIO connector There will be variants with the following options: * Second LAN8710A Megabit PHY * 16MB SPI Flash memory * eMMC card * ATECC508 crypto device The EVB board has: * Debug UART * MicroSD card connector * USB-OTG connector * Two USB host * RTL8723BS WiFi/BT combo * IrDA transceiver/receiver * HDMI connector * VGA connector * Megabit ethernet transceiver * Gigabit ethernet transceiver * SATA connector * CAN driver * CSI camera * MIC and HP connectors * PCIe x4 connector * USB3 connector * Two UEXT connectors * Two user LEDs Some of the features are multiplexed and cannot be used the same time: CAN and Megabit PHY. Others are not usable with A20 SoC: PCIe and USB3. This patch adds defconfig and dts files for this board. The dts is same with mainline kernel, except some nodes are removed to make file compatible with existing dtsi file. Signed-off-by: Stefan Mavrodiev <stefan@olimex.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
2018-03-13ARM: sunxi: Build u-boot-sunxi-with-spl.bin on ARM64 as wellTuomas Tynkkynen
In README.sunxi64 we tell the user how to optionally create u-boot-sunxi-with-spl.bin by manually running cat. Instead, have the build system create the file automatically just like it does for 32-bit sunxi boards. Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com> Reviewed-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
2018-03-05libfdt: move headers to <linux/libfdt.h> and <linux/libfdt_env.h>Masahiro Yamada
Thomas reported U-Boot failed to build host tools if libfdt-devel package is installed because tools include libfdt headers from /usr/include/ instead of using internal ones. This commit moves the header code: include/libfdt.h -> include/linux/libfdt.h include/libfdt_env.h -> include/linux/libfdt_env.h and replaces include directives: #include <libfdt.h> -> #include <linux/libfdt.h> #include <libfdt_env.h> -> #include <linux/libfdt_env.h> Reported-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2018-02-04MAINTAINERS: Update email address for Maxime RipardMaxime Ripard
Free Electrons is no more and is now known as Bootlin, change my email address accordingly. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-01-27sunxi: Transition from the MMC to a FAT-based environmentMaxime Ripard
The current environment has been hardcoded to an offset that starts to be an issue given the current size of our main U-Boot binary. By implementing a custom environment location routine, we can always favor the FAT-based environment, and fallback to the MMC if we don't find something in the FAT partition. We also implement the same order when saving the environment, so that hopefully we can slowly migrate the users over to FAT-based environment and away from the raw MMC one. Eventually, and hopefully before we reach that limit again, we will have most of our users using that setup, and we'll be able to retire the raw environment, and gain more room for the U-Boot binary. Reviewed-by: Lukasz Majewski <lukma@denx.de> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2018-01-15sunxi: arm64: correct usage of DT node address in FIT generationAndre Przywara
The DT spec demands a unit-address in a node name to match the "reg" property in that node. Newer dtc versions will throw warnings if this is not the case. Adjust the FIT build script for 64-bit Allwinner boards to remove the bogus addresses from the node names and avoid the warnings. This avoids a warning with recent versions of the dtc tool. Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2018-01-10sunxi: maintainers: Add myself for the TBS A711Maxime Ripard
Support for that board got introduced recently without the maintainers part. Let's fix that. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2018-01-10sunxi: Add support for Libre Computer Board ALL-H3-CC H3 ver.Chen-Yu Tsai
The Libre Computer Board ALL-H3-CC from Libre Technology is a Raspberry Pi B+ form factor single board computer based on the Allwinner H3 SoC. The board has 1GB DDR3 SDRAM, provided by 4 2Gb chips. The mounting holes and connectors are in the exact same position as on the Raspberry Pi B+. Raspberry Pi B+ like peripherals supported on this board include: - Power input through micro-USB connector (without USB OTG) - Native 100 Mbps ethernet using the internal PHY, as opposed to USB-based on the RPi - 4x USB 2.0 host ports, directly connected to the SoC, as opposed to being connected through a USB 2.0 hub on the RPi - TV and audio output on a 3.5mm TRRS jack - HDMI output - Micro-SD card slot - Standard RPi B+ GPIO header, with the standard peripherals routed to the same pins. * 5V, 3.3V power, and ground * I2C0 on the H3 is routed to I2C1 pins on the RPi header * I2C1 on the H3 is routed to I2C0 pins on the RPi header * UART1 on the H3 is routed to UART0 pins on the RPi header * SPI0 on the H3 is routed to SPI0 pins on the RPi header, with GPIO pin PA17 replacing the missing Chip Select 1 * I2S1 on the H3 is routed to PCM pins on the RPi header - Additional peripherals from the H3 are available on different pins. These include I2S0, JTAG, PWM1, SPDIF, SPI1, and UART3 In addition, there are a number of new features: - Console UART header - Consumer IR receiver - Camera interface (not compatible with RPi) - Onboard microphone - eMMC expansion module port - Heatsink mounting holes This patch adds defconfig and dts files for this board. The dts file is the same as the one submitted for inclusion in Linux, with some minor revisions to match the dtsi file and old EMAC bindings in U-boot. Since the OTG controller is wired to a USB host port, and the H3 has proper USB hosts to handle host mode, the MUSB driver is not enabled. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2017-12-07sunxi: Fix A20-OLinuXino-MICRO LAN8710 supportStefan Mavrodiev
>From revision J the board uses new phy chip LAN8710. Compared with RTL8201, RA17 pin is TXERR. It has pullup which causes phy not to work. To fix this PA17 is muxed with GMAC function. This makes the pin output-low. Signed-off-by: Stefan Mavrodiev <stefan@olimex.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
2017-11-21sun50i: h5: Add NanoPi Neo Plus2 DT initial supportAntony Antony
Add initial DT for NanoPi NEO Plus2 by FriendlyARM - Allwinner quad core H5 Cortex A53 with an ARM Mali-450MP GPU - 1 GB DDR3 RAM - 8GB eMMC flash (Samsung KLM8G1WEPD-B031) - micro SD card slot - Gigabit Ethernet (external RTL8211E-VB-CG chip) - 802.11 b/g/n WiFi, Bluetooth 4.0 (Ampak AP6212A module) - 2x USB 2.0 host ports Signed-off-by: Antony Antony <antony@phenome.org> Reviewed-by: Jagan Teki <jagan@openedev.com>
2017-11-10sunxi: SATA link timeout fixWerner Böllmann
After updating u-boot from v2016.01 to 2017.09, issue with "SATA link 0 timeout." on my Cubietruck board. mdelay milled after moving satapwr code to board. "sunxi: Turn satapwr on from board_init" (sha1: 9fbb0c3aa49f4604b0342cb527a6bd099f92eaeb) After adding the "mdelay(500);" line that was lost in the path the error is gone. Signed-off-by: Werner Böllmann <Werner.Boellmann@fh-dortmund.de> [Rebased and updated change and commit message] Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
2017-11-06MAINTAINERS: Add missing boards and config entriesTom Rini
As part of my usual round of build testing, output about missing MAINTAINERS information was not logged, and thus often overlooked. Correct that mistake by ensuring that I log the output of genboardscfg.py every time. As part of that, address a number of missing MAINTAINERS entires. In the case of a missing file, I have put the original submitter down. In the rest of the cases I have added the config (and sometimes relevant header file) to the existing set of file globs. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-10-03sunxi: only init USB Ethernet gadget when it's enabledIcenowy Zheng
If the USB Ethernet gadget is not yet enabled, the call of usb_ether_init in board/sunxi/board.c will lead to undefined reference error when building. Fix this problem. Fixes: 50ddbf1199a0 ("sunxi: Register usb_ether") Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-10-03sun7i: a20: Add Bananapi M1 Plus supportJagan Teki
Banana Pi M1 Plus is an open-source single-board computer that adds more connectivity to the classic board using Allwinner A20 SOC. Bananapi M1-Plus features: - A20 Dual-core 1.0GHz - 1 GB DDR3 SDRAM - MicroSD - 10/100/1000 Ethernet RJ45 - WiFi b/g/n - 5V DC Micro USB power-supply For dts file, Sync with Linux commit f92ca09("Merge branch 'akpm/master'"). Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2017-10-03sunxi: Remove the MMC index hackMaxime Ripard
The current code, if there's both an eMMC and an MMC slot available on the board, will swap the MMC indices based on whether we booted from the eMMC or the MMC. This way, the MMC we're supposed to boot on will always have the index 0. However, this causes various issues, for example when using other components that base their behaviour on the MMC index, such as fastboot. Let's remove that hack, and take the opposite approach. The MMC will always have the same index, but the bootcmd will pick the same device than the one we booted from. This is done through the introduction of the mmc_bootdev environment variable that will be filled by the board code based on the boot device informations we can get from the SoC. In order to not introduce regressions, we also need to adjust the fastboot MMC device and the environment device in order to set it to the eMMC, over the MMC, like it used to be the case. Tested-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
generated by cgit (git 2.34.1) at 2024-12-27 15:55:49 +0000