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[PULL,13/21] hw/arm/xlnx-zynqmp: Add an unimplemented SERDES area

Message ID 20220318132306.3254960-14-peter.maydell@linaro.org
State Not Applicable
Headers show
Series [PULL,01/21] target/arm: Fix sve2 ldnt1 and stnt1 | expand

Commit Message

Peter Maydell March 18, 2022, 1:22 p.m. UTC 
From: "Edgar E. Iglesias" <edgar.iglesias@xilinx.com>

Add an unimplemented SERDES (Serializer/Deserializer) area.

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Francisco Iglesias <francisco.iglesias@xilinx.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 20220316164645.2303510-2-edgar.iglesias@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 include/hw/arm/xlnx-zynqmp.h | 2 +-
 hw/arm/xlnx-zynqmp.c         | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/include/hw/arm/xlnx-zynqmp.h b/include/hw/arm/xlnx-zynqmp.h
index 9424f81c377..0552ba18b41 100644
--- a/include/hw/arm/xlnx-zynqmp.h
+++ b/include/hw/arm/xlnx-zynqmp.h
@@ -85,7 +85,7 @@  OBJECT_DECLARE_SIMPLE_TYPE(XlnxZynqMPState, XLNX_ZYNQMP)
 /*
  * Unimplemented mmio regions needed to boot some images.
  */
-#define XLNX_ZYNQMP_NUM_UNIMP_AREAS 1
+#define XLNX_ZYNQMP_NUM_UNIMP_AREAS 2
 
 struct XlnxZynqMPState {
     /*< private >*/
diff --git a/hw/arm/xlnx-zynqmp.c b/hw/arm/xlnx-zynqmp.c
index 6d0e4116db7..47324cdc441 100644
--- a/hw/arm/xlnx-zynqmp.c
+++ b/hw/arm/xlnx-zynqmp.c
@@ -52,6 +52,10 @@ 
 #define QSPI_DMA_ADDR       0xff0f0800
 #define NUM_QSPI_IRQ_LINES  2
 
+/* Serializer/Deserializer.  */
+#define SERDES_ADDR         0xfd400000
+#define SERDES_SIZE         0x20000
+
 #define DP_ADDR             0xfd4a0000
 #define DP_IRQ              113
 
@@ -284,6 +288,7 @@  static void xlnx_zynqmp_create_unimp_mmio(XlnxZynqMPState *s)
         hwaddr size;
     } unimp_areas[ARRAY_SIZE(s->mr_unimp)] = {
         { .name = "apu", APU_ADDR, APU_SIZE },
+        { .name = "serdes", SERDES_ADDR, SERDES_SIZE },
     };
     unsigned int nr;