qemu/hw/sd
Icenowy Zheng fd71f258bc hw/sd/allwinner-sdhost: report FIFO water level as 1 when data ready
U-Boot queries the FIFO water level to reduce checking status register
when doing PIO SD card operation.

Report a FIFO water level of 1 when data is ready, to prevent the code
from trying to read 0 words from the FIFO each time.

Signed-off-by: Icenowy Zheng <uwu@icenowy.me>
Message-id: 20220520124200.2112699-1-uwu@icenowy.me
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-05-30 12:34:46 +01:00
..
allwinner-sdhost.c hw/sd/allwinner-sdhost: report FIFO water level as 1 when data ready 2022-05-30 12:34:46 +01:00
aspeed_sdhci.c Mark remaining global TypeInfo instances as const 2022-02-21 13:30:20 +00:00
bcm2835_sdhost.c Mark remaining global TypeInfo instances as const 2022-02-21 13:30:20 +00:00
cadence_sdhci.c Mark remaining global TypeInfo instances as const 2022-02-21 13:30:20 +00:00
core.c
Kconfig
meson.build
npcm7xx_sdhci.c Mark remaining global TypeInfo instances as const 2022-02-21 13:30:20 +00:00
omap_mmc.c
pl181.c
pxa2xx_mmci.c
sd.c Remove qemu-common.h include from most units 2022-04-06 14:31:55 +02:00
sdhci-internal.h
sdhci-pci.c
sdhci.c hw/sd/sdhci: Prohibit DMA accesses to devices 2022-03-21 10:25:21 +01:00
sdmmc-internal.c
sdmmc-internal.h
ssi-sd.c
trace-events
trace.h