A number of ARM guest firmware features [1] would like to rely on a "fw_cfg-like conduit device" [2], so let's add just that.
[1] boot order, ACPI linker/loader, '-kernel' booting, maybe SMBIOS tables, etc [2] http://thread.gmane.org/gmane.comp.emulators.qemu/304059/focus=306834 Thanks, Laszlo Laszlo Ersek (2): fw_cfg: make the FW_CFG_SIZE and FW_CFG_DATA_SIZE macros public arm: add fw_cfg to "virt" board include/hw/nvram/fw_cfg.h | 3 +++ hw/arm/virt.c | 21 +++++++++++++++++++++ hw/nvram/fw_cfg.c | 2 -- 3 files changed, 24 insertions(+), 2 deletions(-) -- 1.8.3.1