platform_linux.resc

:name: FastVDMA Cosimulation on Zynq
:description: This script runs Linux with built in FastVDMA driver on Zedboard.

using sysbus
$name?="Zynq-FastVDMA"
mach create $name

machine LoadPlatformDescription $ORIGIN/platform_linux.repl

sysbus Redirect 0xC0000000 0x0 0x10000000

$bin?=@https://dl.antmicro.com/projects/renode/zynq-fastvdma_vmlinux-s_13611036-802d102e9341668636631447e99389f79043c18d
$rootfs?=@https://dl.antmicro.com/projects/renode/zynq-fastvdma_rootfs.ext2-s_33554432-7a53506ed3e6cdaf247280ad7025ff1aa4cb98c5
$dtb?=@https://dl.antmicro.com/projects/renode/zynq-fastvdma.dtb-s_12284-4f3a630a9bce9e0984151b95e9efa581ef7525bf

### create externals ###

showAnalyzer sysbus.uart1

## set timer frequency ##
ttc0 Frequency 33333333
ttc1 Frequency 33333333

macro reset
"""
    ### set registers ###

    cpu SetRegister 0 0x000
    cpu SetRegister 1 0xD32 # board id
    cpu SetRegister 2 0x100 # device tree address

    ### load binaries ###

    sysbus LoadELF $bin
    sysbus LoadFdt $dtb 0x100 "console=ttyPS0,115200 root=/dev/ram0 rw earlyprintk initrd=0x1a000000,32M" false
    sysbus ZeroRange 0x1a000000 0x800000
    sysbus LoadBinary $rootfs 0x1a000000
"""

runMacro $reset