1.. _rcar_salvator_xs:
2
3R-CAR Salvator XS M3 ARM CA57 (ARMv8)
4#####################################
5
6Overview
7********
8The R-Car M3-W is an SOC that features the basic functions for next-generation
9car navigation systems.
10
11Hardware
12********
13The R-Car M3-W includes:
14
15* two 1.5-GHz ARM Cortex-A57 MPCore cores;
16* four 1.3-GHz ARM Cortex-A53 MPCore cores,
17* memory controller for LPDDR4-3200 with 32 bits x 2 channels;
18* 1 channels for HDMI1.4b output and 1 channel for RGB888 output and 1channel for LVDS;
19* 2 channels MIPI-CSI2 Video Input, 2 channels digital Video Input;
20* USB3.0 x 1ch and USB2.0 x 2ch interfaces;
21* 800-MHz ARM Cortex-R7 core;
22* two- and three-dimensional graphics engines;
23* video processing units;
24* sound processing units;
25* MediaLB interface;
26* SD card host interface;
27* USB3.0 and USB2.0 interfaces;
28* PCI Express interface;
29* CAN interface;
30* EtherAVB.
31
32Supported Features
33==================
34The Renesas rcar_salvator_xs board configuration supports the following
35hardware features:
36
37+-----------+------------------------------+--------------------------------+
38| Interface | Driver/components            | Support level                  |
39+===========+==============================+================================+
40| PINCTRL   | pinctrl                      |                                |
41+-----------+------------------------------+--------------------------------+
42| CLOCK     | clock_control                |                                |
43+-----------+------------------------------+--------------------------------+
44| UART      | uart                         | serial port-polling            |
45+-----------+------------------------------+--------------------------------+
46| MMC       | renesas_rcar_mmc             | DMA and SCC                    |
47+-----------+------------------------------+--------------------------------+
48
49Other hardware features have not been enabled yet for this board.
50
51The default configuration can be found in
52:zephyr_file:`boards/renesas/rcar_salvator_xs/rcar_salvator_xs_defconfig`
53
54Programming and Debugging
55*************************
56
57Build and flash applications as usual (see :ref:`build_an_application` and
58:ref:`application_run` for more details).
59
60References
61**********
62
63- `Renesas R-Car Development Support website`_
64- `eLinux Salvator-XS page`_
65
66.. _Renesas R-Car Development Support website:
67   https://www.renesas.com/us/en/support/partners/r-car-consortium/r-car-development-support
68
69.. _eLinux Salvator-XS page:
70   https://elinux.org/R-Car/Boards/Salvator-XS
71