Enable distro boot on the qemu-riscv32/64 boards. Supported boot target devices are VirtIO and DHCP.
Signed-off-by: Lukas Auer lukas.auer@aisec.fraunhofer.de Reviewed-by: Bin Meng bmeng.cn@gmail.com Reviewed-by: Alexander Graf agraf@suse.de ---
Changes in v4: None Changes in v3: - New patch to enable distro boot on qemu-riscv32/64
Changes in v2: None
configs/qemu-riscv32_defconfig | 2 ++ configs/qemu-riscv64_defconfig | 2 ++ include/configs/qemu-riscv.h | 14 +++++++++++++- 3 files changed, 17 insertions(+), 1 deletion(-)
diff --git a/configs/qemu-riscv32_defconfig b/configs/qemu-riscv32_defconfig index b55644378a..6334d8c0fc 100644 --- a/configs/qemu-riscv32_defconfig +++ b/configs/qemu-riscv32_defconfig @@ -1,7 +1,9 @@ CONFIG_RISCV=y CONFIG_TARGET_QEMU_VIRT=y +CONFIG_DISTRO_DEFAULTS=y CONFIG_NR_DRAM_BANKS=1 CONFIG_FIT=y CONFIG_DISPLAY_CPUINFO=y CONFIG_DISPLAY_BOARDINFO=y +# CONFIG_CMD_MII is not set CONFIG_OF_PRIOR_STAGE=y diff --git a/configs/qemu-riscv64_defconfig b/configs/qemu-riscv64_defconfig index a542ac4893..2d9ead93a2 100644 --- a/configs/qemu-riscv64_defconfig +++ b/configs/qemu-riscv64_defconfig @@ -1,8 +1,10 @@ CONFIG_RISCV=y CONFIG_TARGET_QEMU_VIRT=y CONFIG_ARCH_RV64I=y +CONFIG_DISTRO_DEFAULTS=y CONFIG_NR_DRAM_BANKS=1 CONFIG_FIT=y CONFIG_DISPLAY_CPUINFO=y CONFIG_DISPLAY_BOARDINFO=y +# CONFIG_CMD_MII is not set CONFIG_OF_PRIOR_STAGE=y diff --git a/include/configs/qemu-riscv.h b/include/configs/qemu-riscv.h index ba6a18f2e6..66d61bd896 100644 --- a/include/configs/qemu-riscv.h +++ b/include/configs/qemu-riscv.h @@ -20,8 +20,20 @@ /* Environment options */ #define CONFIG_ENV_SIZE SZ_4K
+#define BOOT_TARGET_DEVICES(func) \ + func(VIRTIO, virtio, 0) \ + func(DHCP, dhcp, na) + +#include <config_distro_bootcmd.h> + #define CONFIG_EXTRA_ENV_SETTINGS \ "fdt_high=0xffffffffffffffff\0" \ - "initrd_high=0xffffffffffffffff\0" + "initrd_high=0xffffffffffffffff\0" \ + "kernel_addr_r=0x81000000\0" \ + "fdt_addr_r=0x82000000\0" \ + "scriptaddr=0x82100000\0" \ + "pxefile_addr_r=0x82200000\0" \ + "ramdisk_addr_r=0x82300000\0" \ + BOOTENV
#endif /* __CONFIG_H */