2 Commits

Author	SHA1	Message	Date
Philippe Mathieu-Daudé	b3aec952bf	hw/sd/allwinner-sdhost: Use AddressSpace for DMA transfers ... Allow the device to execute the DMA transfers in a different AddressSpace. The A10 and H3 SoC keep using the system_memory address space, but via the proper dma_memory_access() API. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Tested-by: Niek Linnenbank <nieklinnenbank@gmail.com> Reviewed-by: Niek Linnenbank <nieklinnenbank@gmail.com> Message-id: 20200814110057.307-1-f4bug@amsat.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>	2020-08-28 10:02:45 +01:00
Niek Linnenbank	82e4838249	hw/arm/allwinner: add SD/MMC host controller ... The Allwinner System on Chip families sun4i and above contain an integrated storage controller for Secure Digital (SD) and Multi Media Card (MMC) interfaces. This commit adds support for the Allwinner SD/MMC storage controller with the following emulated features: * DMA transfers * Direct FIFO I/O * Short/Long format command responses * Auto-Stop command (CMD12) * Insert & remove card detection The following boards are extended with the SD host controller: * Cubieboard (hw/arm/cubieboard.c) * Orange Pi PC (hw/arm/orangepi.c) Signed-off-by: Niek Linnenbank <nieklinnenbank@gmail.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20200311221854.30370-9-nieklinnenbank@gmail.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>	2020-03-12 16:27:33 +00:00