mirror of
https://github.com/qemu/qemu.git
synced 2024-12-14 23:13:29 +08:00
35593573b2
ZynqMP QSPI supports SPI transfer using DMA mode, but currently this is unimplemented. When QSPI is programmed to use DMA mode, QEMU will crash. This is observed when testing VxWorks 7. This adds a Xilinx CSU DMA model and the implementation is based on https://github.com/Xilinx/qemu/blob/master/hw/dma/csu_stream_dma.c. The DST part of the model is verified along with ZynqMP GQSPI model. Signed-off-by: Xuzhou Cheng <xuzhou.cheng@windriver.com> Signed-off-by: Bin Meng <bin.meng@windriver.com> Tested-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Message-id: 20210303135254.3970-2-bmeng.cn@gmail.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
33 lines
313 B
Plaintext
33 lines
313 B
Plaintext
config RC4030
|
|
bool
|
|
|
|
config PL080
|
|
bool
|
|
|
|
config PL330
|
|
bool
|
|
|
|
config I82374
|
|
bool
|
|
select I8257
|
|
|
|
config I8257
|
|
bool
|
|
|
|
config ZYNQ_DEVCFG
|
|
bool
|
|
select REGISTER
|
|
|
|
config XLNX_ZDMA
|
|
bool
|
|
|
|
config STP2000
|
|
bool
|
|
|
|
config SIFIVE_PDMA
|
|
bool
|
|
|
|
config XLNX_CSU_DMA
|
|
bool
|
|
select REGISTER
|