diff options
| author | Bin Meng <bin.meng@windriver.com> | 2020-06-25 18:26:02 -0700 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2020-06-29 09:16:40 +0530 |
| commit | 35bc810252f4e45beab3b66e30ffe4502e91f22c (patch) | |
| tree | a4a2da598e22f364ffe41bbd0f3e275788759400 /docs | |
| parent | a98258d0b537a295f517bbc8d813007336731fa9 (diff) | |
docs/platform: Update QEMU parameter for fw_payload
Since QEMU v5.1, if there is no "-bios" option provided, the default
OpenSBI firmware will be loaded by QEMU as the BIOS automatically,
hence to load fw_payload type image, we should explicitly pass the
"-bios" option to QEMU.
Signed-off-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/platform/qemu_virt.md | 12 | ||||
| -rw-r--r-- | docs/platform/spike.md | 4 |
2 files changed, 8 insertions, 8 deletions
diff --git a/docs/platform/qemu_virt.md b/docs/platform/qemu_virt.md index 2196e5a..2777148 100644 --- a/docs/platform/qemu_virt.md +++ b/docs/platform/qemu_virt.md @@ -28,7 +28,7 @@ make PLATFORM=generic Run: ``` qemu-system-riscv64 -M virt -m 256M -nographic \ - -kernel build/platform/generic/firmware/fw_payload.bin + -bios build/platform/generic/firmware/fw_payload.bin ``` **U-Boot Payload** @@ -44,7 +44,7 @@ make PLATFORM=generic FW_PAYLOAD_PATH=<uboot_build_directory>/u-boot.bin Run: ``` qemu-system-riscv64 -M virt -m 256M -nographic \ - -kernel build/platform/generic/firmware/fw_payload.elf + -bios build/platform/generic/firmware/fw_payload.elf ``` or ``` @@ -66,7 +66,7 @@ make PLATFORM=generic FW_PAYLOAD_PATH=<linux_build_directory>/arch/riscv/boot/Im Run: ``` qemu-system-riscv64 -M virt -m 256M -nographic \ - -kernel build/platform/generic/firmware/fw_payload.elf \ + -bios build/platform/generic/firmware/fw_payload.elf \ -drive file=<path_to_linux_rootfs>,format=raw,id=hd0 \ -device virtio-blk-device,drive=hd0 \ -append "root=/dev/vda rw console=ttyS0" @@ -95,7 +95,7 @@ make PLATFORM=generic PLATFORM_RISCV_XLEN=32 Run: ``` qemu-system-riscv32 -M virt -m 256M -nographic \ - -kernel build/platform/generic/firmware/fw_payload.bin + -bios build/platform/generic/firmware/fw_payload.bin ``` **U-Boot Payload** @@ -111,7 +111,7 @@ make PLATFORM=generic PLATFORM_RISCV_XLEN=32 FW_PAYLOAD_PATH=<uboot_build_direct Run: ``` qemu-system-riscv32 -M virt -m 256M -nographic \ - -kernel build/platform/generic/firmware/fw_payload.elf + -bios build/platform/generic/firmware/fw_payload.elf ``` or ``` @@ -133,7 +133,7 @@ make PLATFORM=generic PLATFORM_RISCV_XLEN=32 FW_PAYLOAD_PATH=<linux_build_direct Run: ``` qemu-system-riscv32 -M virt -m 256M -nographic \ - -kernel build/platform/generic/firmware/fw_payload.elf \ + -bios build/platform/generic/firmware/fw_payload.elf \ -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/docs/platform/spike.md b/docs/platform/spike.md index 8d6b422..79e2eb2 100644 --- a/docs/platform/spike.md +++ b/docs/platform/spike.md @@ -59,7 +59,7 @@ make PLATFORM=generic Run: ``` qemu-system-riscv64 -M spike -m 256M -nographic \ - -kernel build/platform/generic/firmware/fw_payload.elf + -bios build/platform/generic/firmware/fw_payload.elf ``` **Linux Kernel Payload** @@ -75,7 +75,7 @@ make PLATFORM=generic FW_PAYLOAD_PATH=<linux_build_directory>/arch/riscv/boot/Im Run: ``` qemu-system-riscv64 -M spike -m 256M -nographic \ - -kernel build/platform/generic/firmware/fw_payload.elf \ + -bios build/platform/generic/firmware/fw_payload.elf \ -initrd <path_to_cpio_ramdisk> \ -append "root=/dev/ram rw console=hvc0 earlycon=sbi" ``` |