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| author | Eddie James <eajames@linux.ibm.com> | 2019-09-25 16:32:27 +0200 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2019-10-15 18:09:04 +0100 |
| commit | 2bea128c3d0b07d9b33facd24d1703438defa387 (patch) | |
| tree | 400a2d72e54b8aa25c635d57e3626ca494f01f20 /hw/misc | |
| parent | 1ff68783f6e94b3c1ab909f92911a04d7183241c (diff) | |
| download | focaccia-qemu-2bea128c3d0b07d9b33facd24d1703438defa387.tar.gz focaccia-qemu-2bea128c3d0b07d9b33facd24d1703438defa387.zip | |
hw/sd/aspeed_sdhci: New device
The Aspeed SOCs have two SD/MMC controllers. Add a device that
encapsulates both of these controllers and models the Aspeed-specific
registers and behavior.
Tested by reading from mmcblk0 in Linux:
qemu-system-arm -machine romulus-bmc -nographic \
-drive file=flash-romulus,format=raw,if=mtd \
-device sd-card,drive=sd0 -drive file=_tmp/kernel,format=raw,if=sd,id=sd0
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-id: 20190925143248.10000-3-clg@kaod.org
[clg: - changed the controller MMIO window size to 0x1000
- moved the MMIO mapping of the SDHCI slots at the SoC level
- merged code to add SD drives on the SD buses at the machine level ]
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/misc')
0 files changed, 0 insertions, 0 deletions