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| author | Nitin Jain <nitin.jain@xilinx.com> | 2018-02-16 17:29:54 +0530 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2018-04-09 12:14:50 +0200 |
| commit | b32e11a7158063c6cd773087a2b3b5736da0a273 (patch) | |
| tree | 9b808952c91b6cf7474857852580bd524086c255 | |
| parent | 969dd4c7dbdf722bdaa323d7b9e5e6a33bcd3c80 (diff) | |
| download | u-boot-b32e11a7158063c6cd773087a2b3b5736da0a273.tar.gz u-boot-b32e11a7158063c6cd773087a2b3b5736da0a273.tar.xz u-boot-b32e11a7158063c6cd773087a2b3b5736da0a273.zip | |
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>
| -rw-r--r-- | drivers/fpga/zynqmppl.c | 14 | ||||
| -rw-r--r-- | include/zynqmppl.h | 1 |
2 files changed, 15 insertions, 0 deletions
diff --git a/drivers/fpga/zynqmppl.c b/drivers/fpga/zynqmppl.c index 57a4e6c88e..80388ae7f2 100644 --- a/drivers/fpga/zynqmppl.c +++ b/drivers/fpga/zynqmppl.c @@ -224,6 +224,20 @@ static int zynqmp_load(xilinx_desc *desc, const void *buf, size_t bsize, 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 4c8c2f88f0..8b3ce8ef77 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) |