On the qemu arm platform, the virtio devices are initialised in board_init, which gets called before the initr_pci. With this, the virtio block devices on the pci bus are not initialised. Move the initialisation of virtio devices to board_late_init which gets called after the call to initr_pci.
Signed-off-by: Sughosh Ganu sughosh.ganu@linaro.org ---
Changes since V1: * The earlier patch was adding a call to pci_init in board_init. Moved the virtio_init call to board_late_init
board/emulation/qemu-arm/qemu-arm.c | 5 +++++ configs/qemu_arm64_defconfig | 1 + 2 files changed, 6 insertions(+)
diff --git a/board/emulation/qemu-arm/qemu-arm.c b/board/emulation/qemu-arm/qemu-arm.c index f18f2ed7da..aa68bef469 100644 --- a/board/emulation/qemu-arm/qemu-arm.c +++ b/board/emulation/qemu-arm/qemu-arm.c @@ -64,6 +64,11 @@ struct mm_region *mem_map = qemu_arm64_mem_map; #endif
int board_init(void) +{ + return 0; +} + +int board_late_init(void) { /* * Make sure virtio bus is enumerated so that peripherals diff --git a/configs/qemu_arm64_defconfig b/configs/qemu_arm64_defconfig index f6e586627a..5c855fa08c 100644 --- a/configs/qemu_arm64_defconfig +++ b/configs/qemu_arm64_defconfig @@ -14,6 +14,7 @@ CONFIG_LEGACY_IMAGE_FORMAT=y CONFIG_USE_PREBOOT=y # CONFIG_DISPLAY_CPUINFO is not set # CONFIG_DISPLAY_BOARDINFO is not set +CONFIG_BOARD_LATE_INIT=y CONFIG_PCI_INIT_R=y CONFIG_CMD_BOOTEFI_SELFTEST=y CONFIG_CMD_NVEDIT_EFI=y