mirror of https://gitee.com/openkylin/qemu.git
f95c4bffdc
The m25p80 models dummy cycles using byte transfers. This works well when the transfers are initiated by the QEMU model of a SPI controller but when these are initiated by the OS, it breaks emulation. Snoop the SPI transfer to catch commands requiring dummy cycles and replace them with byte transfers compatible with the m25p80 model. Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Francisco Iglesias <frasse.iglesias@gmail.com> Message-id: 20190124140519.13838-5-clg@kaod.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org> |
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| .. | ||
| Makefile.objs | ||
| aspeed_smc.c | ||
| imx_spi.c | ||
| mss-spi.c | ||
| omap_spi.c | ||
| pl022.c | ||
| ssi.c | ||
| stm32f2xx_spi.c | ||
| xilinx_spi.c | ||
| xilinx_spips.c | ||