diff options
| -rw-r--r-- | docs/platform/qemu_virt.md | 4 | ||||
| -rw-r--r-- | platform/qemu/virt/config.mk | 6 |
2 files changed, 6 insertions, 4 deletions
diff --git a/docs/platform/qemu_virt.md b/docs/platform/qemu_virt.md index bab046e..32575f9 100644 --- a/docs/platform/qemu_virt.md +++ b/docs/platform/qemu_virt.md @@ -50,7 +50,7 @@ or ``` qemu-system-riscv64 -M virt -m 256M -display none -serial stdio \ -kernel build/platform/qemu/virt/firmware/fw_jump.elf \ - -device loader,file=<uboot_build_directory>/u-boot.bin,addr=0x80200000 + -device loader,file=<uboot_build_directory>/u-boot.bin,addr=0x80400000 ``` **Linux Kernel Payload** @@ -75,7 +75,7 @@ or ``` qemu-system-riscv64 -M virt -m 256M -display none -serial stdio \ -kernel build/platform/qemu/virt/firmware/fw_jump.elf \ - -device loader,file=<linux_build_directory>/arch/riscv/boot/Image,addr=0x80200000 \ + -device loader,file=<linux_build_directory>/arch/riscv/boot/Image,addr=0x80400000 \ -drive file=<path_to_linux_rootfs>,format=raw,id=hd0 \ -device virtio-blk-device,drive=hd0 \ -append "root=/dev/vda rw console=ttyS0" diff --git a/platform/qemu/virt/config.mk b/platform/qemu/virt/config.mk index 5931d0e..fcd25c8 100644 --- a/platform/qemu/virt/config.mk +++ b/platform/qemu/virt/config.mk @@ -30,10 +30,12 @@ PLATFORM_SYS_CLINT=y # Blobs to build FW_TEXT_START=0x80000000 FW_JUMP=y -FW_JUMP_ADDR=0x80200000 +# This needs to be 4MB alligned for 32-bit support +FW_JUMP_ADDR=0x80400000 FW_JUMP_FDT_ADDR=0x82200000 FW_PAYLOAD=y -FW_PAYLOAD_OFFSET=0x200000 +# This needs to be 4MB alligned for 32-bit support +FW_PAYLOAD_OFFSET=0x400000 FW_PAYLOAD_FDT_ADDR=0x82200000 # External Libraries to include |