fpga: zynqmp: Add support to get the PCAP status for fpga info command
This patch adds support for ZynqMP platform to print FPGA PCAP status
for "fpga status" command.
Signed-off-by: Nitin Jain <nitinj@xilinx.com>
Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
diff --git a/drivers/fpga/zynqmppl.c b/drivers/fpga/zynqmppl.c
index 57a4e6c..80388ae 100644
--- a/drivers/fpga/zynqmppl.c
+++ b/drivers/fpga/zynqmppl.c
@@ -224,6 +224,20 @@
return ret;
}
+static int zynqmp_pcap_info(xilinx_desc *desc)
+{
+ int ret;
+ u32 ret_payload[PAYLOAD_ARG_CNT];
+
+ ret = invoke_smc(ZYNQMP_SIP_SVC_PM_FPGA_STATUS, 0, 0, 0,
+ 0, ret_payload);
+ if (!ret)
+ printf("PCAP status\t0x%x\n", ret_payload[1]);
+
+ return ret;
+}
+
struct xilinx_fpga_op zynqmp_op = {
.load = zynqmp_load,
+ .info = zynqmp_pcap_info,
};
diff --git a/include/zynqmppl.h b/include/zynqmppl.h
index 4c8c2f8..8b3ce8e 100644
--- a/include/zynqmppl.h
+++ b/include/zynqmppl.h
@@ -12,6 +12,7 @@
#define ZYNQMP_SIP_SVC_CSU_DMA_CHIPID 0xC2000018
#define ZYNQMP_SIP_SVC_PM_FPGA_LOAD 0xC2000016
+#define ZYNQMP_SIP_SVC_PM_FPGA_STATUS 0xC2000017
#define ZYNQMP_FPGA_OP_INIT (1 << 0)
#define ZYNQMP_FPGA_OP_LOAD (1 << 1)
#define ZYNQMP_FPGA_OP_DONE (1 << 2)