When booting U-boot/Linux on Aspeed boards via eMMC, some commands don't behave as expected from the spec.
Add the 'x-aspeed-emmc-kludge' property to allow non standard uses until we figure out the reasons. Signed-off-by: Philippe Mathieu-Daudé <phi...@linaro.org> --- hw/sd/sd.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/hw/sd/sd.c b/hw/sd/sd.c index bd77853419..dc692fe1fa 100644 --- a/hw/sd/sd.c +++ b/hw/sd/sd.c @@ -127,6 +127,7 @@ struct SDState { uint8_t spec_version; BlockBackend *blk; + bool aspeed_emmc_kludge; const SDProto *proto; @@ -2567,6 +2568,8 @@ static Property sd_properties[] = { DEFINE_PROP_UINT8("spec_version", SDState, spec_version, SD_PHY_SPECv3_01_VERS), DEFINE_PROP_DRIVE("drive", SDState, blk), + DEFINE_PROP_BOOL("x-aspeed-emmc-kludge", SDState, + aspeed_emmc_kludge, false), /* We do not model the chip select pin, so allow the board to select * whether card should be in SSI or MMC/SD mode. It is also up to the * board to ensure that ssi transfers only occur when the chip select -- 2.41.0