riscv: Move virtio scan to board_late_init()
When virtio_init() gets called from board_init() PCI isn't ready. Thus,
virtio-over-PCI (e.g. network interfaces) devices can't be detected and
used without additional `virtio scan` scan in the shell or a script.
Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index d70c7e3..7e20ef6 100644
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -22,6 +22,7 @@
config TARGET_QEMU_VIRT
bool "Support QEMU Virt Board"
+ select BOARD_LATE_INIT
config TARGET_SIFIVE_UNLEASHED
bool "Support SiFive Unleashed Board"
diff --git a/board/emulation/qemu-riscv/qemu-riscv.c b/board/emulation/qemu-riscv/qemu-riscv.c
index 181abbb..173245b 100644
--- a/board/emulation/qemu-riscv/qemu-riscv.c
+++ b/board/emulation/qemu-riscv/qemu-riscv.c
@@ -31,12 +31,6 @@
int board_init(void)
{
- /*
- * Make sure virtio bus is enumerated so that peripherals
- * on the virtio bus can be discovered by their drivers
- */
- virtio_init();
-
return 0;
}
@@ -46,6 +40,12 @@
if (CONFIG_IS_ENABLED(USB_KEYBOARD))
usb_init();
+ /*
+ * Make sure virtio bus is enumerated so that peripherals
+ * on the virtio bus can be discovered by their drivers
+ */
+ virtio_init();
+
return 0;
}