X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=drivers%2Ffpga%2Ffpga.c;h=fe3dfa12335d59d4a737fc005b3ceb1bac71f3b1;hb=60c7facfc965af6ff8ea14ee26c9d49cd2d0ec22;hp=6aead27f16265e5a3f66973ec5343da1a156baeb;hpb=90d75d2efc376094b50d84de80e9cb8b3bcae032;p=oweals%2Fu-boot.git

diff --git a/drivers/fpga/fpga.c b/drivers/fpga/fpga.c
index 6aead27f16..fe3dfa1233 100644
--- a/drivers/fpga/fpga.c
+++ b/drivers/fpga/fpga.c
@@ -1,15 +1,17 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2002
  * Rich Ireland, Enterasys Networks, rireland@enterasys.com.
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 /* Generic FPGA support */
 #include <common.h>             /* core U-Boot definitions */
+#include <init.h>
+#include <log.h>
 #include <xilinx.h>             /* xilinx specific definitions */
 #include <altera.h>             /* altera specific definitions */
 #include <lattice.h>
+#include <dm/device_compat.h>
 
 /* Local definitions */
 #ifndef CONFIG_MAX_FPGA_DEVICES
@@ -148,20 +150,21 @@ int fpga_add(fpga_type devtype, void *desc)
 {
 	int devnum = FPGA_INVALID_DEVICE;
 
+	if (!desc) {
+		printf("%s: NULL device descriptor\n", __func__);
+		return devnum;
+	}
+
 	if (next_desc < 0) {
 		printf("%s: FPGA support not initialized!\n", __func__);
 	} else if ((devtype > fpga_min_type) && (devtype < fpga_undefined)) {
-		if (desc) {
-			if (next_desc < CONFIG_MAX_FPGA_DEVICES) {
-				devnum = next_desc;
-				desc_table[next_desc].devtype = devtype;
-				desc_table[next_desc++].devdesc = desc;
-			} else {
-				printf("%s: Exceeded Max FPGA device count\n",
-				       __func__);
-			}
+		if (next_desc < CONFIG_MAX_FPGA_DEVICES) {
+			devnum = next_desc;
+			desc_table[next_desc].devtype = devtype;
+			desc_table[next_desc++].devdesc = desc;
 		} else {
-			printf("%s: NULL device descriptor\n", __func__);
+			printf("%s: Exceeded Max FPGA device count\n",
+			       __func__);
 		}
 	} else {
 		printf("%s: Unsupported FPGA type %d\n", __func__, devtype);
@@ -217,6 +220,35 @@ int fpga_fsload(int devnum, const void *buf, size_t size,
 }
 #endif
 
+#if defined(CONFIG_CMD_FPGA_LOAD_SECURE)
+int fpga_loads(int devnum, const void *buf, size_t size,
+	       struct fpga_secure_info *fpga_sec_info)
+{
+	int ret_val = FPGA_FAIL;
+
+	const fpga_desc *desc = fpga_validate(devnum, buf, size,
+					      (char *)__func__);
+
+	if (desc) {
+		switch (desc->devtype) {
+		case fpga_xilinx:
+#if defined(CONFIG_FPGA_XILINX)
+			ret_val = xilinx_loads(desc->devdesc, buf, size,
+					       fpga_sec_info);
+#else
+			fpga_no_sup((char *)__func__, "Xilinx devices");
+#endif
+			break;
+		default:
+			printf("%s: Invalid or unsupported device type %d\n",
+			       __func__, desc->devtype);
+		}
+	}
+
+	return ret_val;
+}
+#endif
+
 /*
  * Generic multiplexing code
  */