u-boot.git/board/synopsys, branch v2018.11

iot_dk: Add README

2018-11-01T20:04:05Z

Signed-off-by: Alexey Brodkin

emdk->emsdp: Rename board

2018-11-01T20:04:05Z

Real marketing name of the board was recently updated so to accommodate that change renaming the board and all related to it. Signed-off-by: Alexey Brodkin

axs10x/emdk/hsdk/iot_dk: Implement board_mmc_getcd()

2018-10-12T12:14:41Z

So now we may detect MMC/SD-card existence and instead of completely misleading message on missing card: ------------------------>8----------------------- Loading Environment from FAT... Card did not respond to voltage select! ------------------------>8----------------------- we now get very clear one: ------------------------>8----------------------- Loading Environment from FAT... MMC: no card present ------------------------>8----------------------- Signed-off-by: Alexey Brodkin

iot_dk: Save CPU clock value to gd->cpu_clk

2018-10-12T12:14:41Z

Since gd->cpu_clk is a global item we may once populate it from .dtb ans use it then in other places like for printing CPU info etc. Signed-off-by: Alexey Brodkin

iot_dk: Add support of 136 MHz clock

2018-10-12T12:14:41Z

Signed-off-by: Alexey Brodkin

iot_dk: Implement board reset

2018-10-12T12:14:41Z

It is done by writing some magic sequence in a special register. Signed-off-by: Alexey Brodkin

iot_dk/hsdk: Implement its own print_cpuinfo()

2018-10-12T12:14:41Z

ARC IDENTITY register only encodes major architecture type and version while for a particular board/silicon we may know better which template was used and so we may identify CPU more precise, which exactly we do here. Signed-off-by: Alexey Brodkin

arc: Add support for IoT development kit

2018-10-05T13:57:00Z

The DesignWare ARC IoT Development Kit is a versatile platform that includes the necessary hardware and software to accelerate software development and debugging of sensor fusion, voice recognition and face detection designs. More information is avaialble here [1] and here [2]. The board is based on real silicon with ARC EM9D-based Data Fusion IP Subsystem. It sports a rich set of I/O including * DW USB OTG * DW MobileStorage (used for micro SD-card) * GPIO * multiple serial interface including DW APB UART * ADC, PWM and eFlash, SRAM and SPI Flash memory * Real-Time Clock (RTC) * Bluetooth module with worldwide regulatory compliance (FCC, IC, CE, ETSI, TELEC) * On-board 9-axis sensor (gyro, accelerometer and compass) Extensible with Arduino, Pmod, mikroBUS connectors and a 2x18 extension header. One of the most interesting features for developers is built-in Digilent USB JTAG probe so only micro-USB cable is needed! [1] https://www.synopsys.com/dw/ipdir.php?ds=arc_iot_development_kit [2] https://www.synopsys.com/dw/doc.php/ds/cc/iot_dev_kit.pdf Signed-off-by: Alexey Brodkin

HSDK: Fixes and improvements in README

2018-07-31T04:49:47Z

1. Explained prerequisites for "make bsp-generate" command. 2. Cleaned-up duplicates Signed-off-by: Alexey Brodkin

ARC: AXS10x/HSDK: Use our own version of mkimage

2018-07-31T04:49:47Z

Since U-Boot tools are being built anyways it's much nicer to use them instead of relying on some of them bein installed on build host (which might easily not be the case). Signed-off-by: Alexey Brodkin