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#60 Fix missing ecallGen flag

This commit is contained in:
Charles Papon 2019-04-11 15:30:54 +02:00
parent ece1e73547
commit b329ee85ad
2 changed files with 4 additions and 4 deletions
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6
src/main/scala/vexriscv/demo/Linux.scala
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@ -58,13 +58,13 @@ git clone https://github.com/SpinalHDL/buildroot.git -b vexriscv
cd buildroot
make spinal_vexriscv_sim_defconfig
make -j$(nproc)
output/host/bin/riscv32-linux-objcopy -O binary output/images/vmlinux output/images/vmlinux.bin
output/host/bin/riscv32-linux-objcopy -O binary output/images/vmlinux output/images/Image
After changing a kernel config into buildroot =>
cd buildroot
make spinal_vexriscv_sim_defconfig
make linux-dirclean linux-rebuild -j8
output/host/bin/riscv32-linux-objcopy -O binary output/images/vmlinux output/images/vmlinux.bin
output/host/bin/riscv32-linux-objcopy -O binary output/images/vmlinux output/images/Image
Compiling the machine mode emulator (check the config.h file to know the mode) =>
cd src/main/c/emulator
@ -92,7 +92,7 @@ export DATA=/home/miaou/Downloads/Binaries-master
cd src/test/cpp/regression
rm VexRiscv.v
cp $DATA/VexRiscv.v ../../../..
make run IBUS=CACHED DBUS=CACHED DEBUG_PLUGIN=STD SUPERVISOR=yes CSR=yes COMPRESSED=yes REDO=0 DHRYSTONE=no LINUX_SOC=yes EMULATOR=$DATA/emulator.bin VMLINUX=$DATA/vmlinux.bin DTB=$DATA/rv32.dtb RAMDISK=$DATA/rootfs.cpio TRACE=no FLOW_INFO=no
make run IBUS=CACHED DBUS=CACHED DEBUG_PLUGIN=STD SUPERVISOR=yes CSR=yes COMPRESSED=yess LRSC=yes AMO=yes REDO=0 DHRYSTONE=no LINUX_SOC=yes EMULATOR=$DATA/emulator.bin VMLINUX=$DATA/vmlinux.bin DTB=$DATA/rv32.dtb RAMDISK=$DATA/rootfs.cpio TRACE=no FLOW_INFO=no
qemu-system-riscv32 -nographic -machine virt -m 1536M -device loader,file=$DATA/emulator.bin,addr=0x80000000,cpu-num=0 -device loader,file=$DATA/rv32.dtb,addr=0xC3000000 -device loader,file=$DATA/vmlinux.bin,addr=0xC0000000 -device loader,file=$DATA/rootfs.cpio,addr=0xc2000000

2
src/main/scala/vexriscv/plugin/CsrPlugin.scala
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@ -96,7 +96,7 @@ object CsrPluginConfig{
minstretAccess = CsrAccess.NONE,
ucycleAccess = CsrAccess.NONE,
wfiGenAsWait = true,
ecallGen = false,
ecallGen = true,
xtvecModeGen = false,
noCsrAlu = false,
wfiGenAsNop = false,