X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=drivers%2Ffpga%2Fxilinx.c;h=c765a74a25e0f17895b8010cfcbb646f735a5093;hb=72a38e06a20129209eaa0e5211cbf50b192de688;hp=ab9f51733e9f14744702e0f2e5be15492828effd;hpb=7a78bd2679ce3287cfc44f69fd7bc554d0261cf6;p=u-boot

diff --git a/drivers/fpga/xilinx.c b/drivers/fpga/xilinx.c
index ab9f51733e..c765a74a25 100644
--- a/drivers/fpga/xilinx.c
+++ b/drivers/fpga/xilinx.c
@@ -139,9 +139,32 @@ int xilinx_load(xilinx_desc *desc, const void *buf, size_t bsize,
 		return FPGA_FAIL;
 	}
 
+	if (!desc->operations || !desc->operations->load) {
+		printf("%s: Missing load operation\n", __func__);
+		return FPGA_FAIL;
+	}
+
 	return desc->operations->load(desc, buf, bsize, bstype);
 }
 
+#if defined(CONFIG_CMD_FPGA_LOADFS)
+int xilinx_loadfs(xilinx_desc *desc, const void *buf, size_t bsize,
+		   fpga_fs_info *fpga_fsinfo)
+{
+	if (!xilinx_validate(desc, (char *)__func__)) {
+		printf("%s: Invalid device descriptor\n", __func__);
+		return FPGA_FAIL;
+	}
+
+	if (!desc->operations || !desc->operations->loadfs) {
+		printf("%s: Missing loadfs operation\n", __func__);
+		return FPGA_FAIL;
+	}
+
+	return desc->operations->loadfs(desc, buf, bsize, fpga_fsinfo);
+}
+#endif
+
 int xilinx_dump(xilinx_desc *desc, const void *buf, size_t bsize)
 {
 	if (!xilinx_validate (desc, (char *)__FUNCTION__)) {
@@ -149,6 +172,11 @@ int xilinx_dump(xilinx_desc *desc, const void *buf, size_t bsize)
 		return FPGA_FAIL;
 	}
 
+	if (!desc->operations || !desc->operations->dump) {
+		printf("%s: Missing dump operation\n", __func__);
+		return FPGA_FAIL;
+	}
+
 	return desc->operations->dump(desc, buf, bsize);
 }
 
@@ -204,18 +232,20 @@ int xilinx_info(xilinx_desc *desc)
 			printf ("Unsupported interface type, %d\n", desc->iface);
 		}
 
-		printf ("Device Size:   \t%d bytes\n"
-				"Cookie:        \t0x%x (%d)\n",
-				desc->size, desc->cookie, desc->cookie);
+		printf("Device Size:   \t%zd bytes\n"
+		       "Cookie:        \t0x%x (%d)\n",
+		       desc->size, desc->cookie, desc->cookie);
 		if (desc->name)
 			printf("Device name:   \t%s\n", desc->name);
 
-		if (desc->iface_fns) {
+		if (desc->iface_fns)
 			printf ("Device Function Table @ 0x%p\n", desc->iface_fns);
-			desc->operations->info(desc);
-		} else
+		else
 			printf ("No Device Function Table.\n");
 
+		if (desc->operations && desc->operations->info)
+			desc->operations->info(desc);
+
 		ret_val = FPGA_SUCCESS;
 	} else {
 		printf ("%s: Invalid device descriptor\n", __FUNCTION__);