• Thomas Petazzoni's avatar
    ARM: mvebu: add Device Tree files for Armada 39x SoC and board · 538da83d
    Thomas Petazzoni authored
    This commit adds the Device Tree files for the Armada 39x family of
    processors, as well as one Armada 398 Development Board.
    
    Like for other Marvell EBU families, a common armada-39x.dtsi contains
    the description of the common features of all Armada 39x SoCs, while
    armada-390.dtsi and armada-398.dtsi respectively describe the
    specificities of those SoCs.
    
    Finally, an armada-398-db.dts file is added to describe the Armada 398
    Development Board itself.
    
    So far, the following features are supported:
    
     * SMP: dual Cortex-A9
     * Basic ARM IPs: SCU, timer, GIC, L2 cache
     * Basic Marvell IPs: pin-muxing, clocks, system controller, MBus
       controller, MPIC interrupt controller, timer, CPU reset for SMP,
       PMSU.
     * I2C
     * SPI
     * SDHCI
     * XOR
     * NAND
     * UART
     * PCIe
    
    Additional features will be supported in the future.
    Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
    Signed-off-by: default avatarGregory CLEMENT <gregory.clement@free-electrons.com>
    538da83d
armada-398-db.dts 3.92 KB