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arm: xlnx-zynqmp: Add UART support

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There are 2x Cadence UARTs in Zynq MP. Add them.

Reviewed-by: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Alistair Francis <alistair.francis@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: e30795536f77599fabc1052278d846ccd52322e2.1431381507.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Crosthwaite 2015-05-14 19:23:21 -07:00 • committed by Peter Maydell
parent 8ae57b2fa3
commit 3bade2a9e6
2 changed files with 27 additions and 0 deletions
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3
include/hw/arm/xlnx-zynqmp.h
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@ -21,6 +21,7 @@
#include "hw/arm/arm.h"
#include "hw/intc/arm_gic.h"
#include "hw/net/cadence_gem.h"
#include "hw/char/cadence_uart.h"
#define TYPE_XLNX_ZYNQMP "xlnx,zynqmp"
#define XLNX_ZYNQMP(obj) OBJECT_CHECK(XlnxZynqMPState, (obj), \
@ -28,6 +29,7 @@
#define XLNX_ZYNQMP_NUM_CPUS 4
#define XLNX_ZYNQMP_NUM_GEMS 4
#define XLNX_ZYNQMP_NUM_UARTS 2
#define XLNX_ZYNQMP_GIC_REGIONS 2
@ -49,6 +51,7 @@ typedef struct XlnxZynqMPState {
GICState gic;
MemoryRegion gic_mr[XLNX_ZYNQMP_GIC_REGIONS][XLNX_ZYNQMP_GIC_ALIASES];
CadenceGEMState gem[XLNX_ZYNQMP_NUM_GEMS];
CadenceUARTState uart[XLNX_ZYNQMP_NUM_UARTS];
} XlnxZynqMPState;
#define XLNX_ZYNQMP_H