setenv riscv_partition riscv
setenv boot_riscv 'sunxi_flash read 43000000 ${riscv_partition};bootrv 43000000 0 0'
setenv bootcmd 'run boot_riscv setargs_mmc boot_normal'
mount -t debugfs none /sys/kernel/debug;
设置固件名:
echo amp_rv0.bin > /sys/class/remoteproc/remoteproc1/firmware
启动RV:ss
echo start > /sys/kernel/debug/remoteproc/remoteproc1/state
关闭RV:
echo stop > /sys/kernel/debug/remoteproc/remoteproc1/state
[partition]
name = riscv
size = 2048
downloadfile = "amp_rv0.bin"
user_type = 0x8000
amp_rv0.fex
echo amp_rv0.bin > /sys/class/remoteproc/remoteproc1/firmware
echo start > /sys/class/remoteproc/remoteproc1/state
echo stop > /sys/class/remoteproc/remoteproc1/state
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