On 19/1/23 23:28, BALATON Zoltan wrote:
Add a way to set a backing store for the mac_nvram similar to what
spapr_nvram or mac_via PRAM already does to allow to save its contents
between runs. Use -drive file=nvram.img,format=raw,if=mtd to specify
backing file where nvram.img must be MACIO_NVRAM_SIZE which is 8192
bytes. It is only wired for mac_oldworld for now but could be used by
mac_newworld in the future too.
Signed-off-by: BALATON Zoltan <bala...@eik.bme.hu>
---
hw/nvram/mac_nvram.c | 28 ++++++++++++++++++++++++++++
hw/ppc/mac_oldworld.c | 8 +++++++-
include/hw/nvram/mac_nvram.h | 1 +
3 files changed, 36 insertions(+), 1 deletion(-)
Reviewed-by: Philippe Mathieu-Daudé <phi...@linaro.org>
