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| author | Francisco Iglesias <francisco.iglesias@amd.com> | 2023-08-31 17:56:56 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2023-09-08 16:41:35 +0100 |
| commit | ebfdc4942810905c44a59ee92f3d3809f40ee253 (patch) | |
| tree | b82b42e4e242378a4aab1dc8dd4a964aa5463f74 /include/hw/misc | |
| parent | 86d916c62145168120ec97a71404d91c0aa72835 (diff) | |
| download | qemu-ebfdc4942810905c44a59ee92f3d3809f40ee253.zip qemu-ebfdc4942810905c44a59ee92f3d3809f40ee253.tar.gz qemu-ebfdc4942810905c44a59ee92f3d3809f40ee253.tar.bz2 | |
hw/misc/xlnx-versal-cfu: Introduce a model of Xilinx Versal CFU_FDRO
Introduce a model of Xilinx Versal's Configuration Frame Unit's data out
port (CFU_FDRO).
Signed-off-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20230831165701.2016397-4-francisco.iglesias@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/hw/misc')
| -rw-r--r-- | include/hw/misc/xlnx-versal-cfu.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/hw/misc/xlnx-versal-cfu.h b/include/hw/misc/xlnx-versal-cfu.h index 62d10ca..73e9a21 100644 --- a/include/hw/misc/xlnx-versal-cfu.h +++ b/include/hw/misc/xlnx-versal-cfu.h @@ -20,10 +20,14 @@ #include "hw/sysbus.h" #include "hw/register.h" #include "hw/misc/xlnx-cfi-if.h" +#include "qemu/fifo32.h" #define TYPE_XLNX_VERSAL_CFU_APB "xlnx,versal-cfu-apb" OBJECT_DECLARE_SIMPLE_TYPE(XlnxVersalCFUAPB, XLNX_VERSAL_CFU_APB) +#define TYPE_XLNX_VERSAL_CFU_FDRO "xlnx,versal-cfu-fdro" +OBJECT_DECLARE_SIMPLE_TYPE(XlnxVersalCFUFDRO, XLNX_VERSAL_CFU_FDRO) + REG32(CFU_ISR, 0x0) FIELD(CFU_ISR, USR_GTS_EVENT, 9, 1) FIELD(CFU_ISR, USR_GSR_EVENT, 8, 1) @@ -210,6 +214,14 @@ struct XlnxVersalCFUAPB { } cfg; }; + +struct XlnxVersalCFUFDRO { + SysBusDevice parent_obj; + MemoryRegion iomem_fdro; + + Fifo32 fdro_data; +}; + /** * This is a helper function for updating a CFI data write fifo, an array of 4 * uint32_t and 128 bits of data that are allowed to be written through 4 |