fpga: Added support to load bit stream from SD/MMC

[u-boot] / drivers / fpga / fpga.c

diff --git a/drivers/fpga/fpga.c b/drivers/fpga/fpga.c
index e77095090911c0e455228a81a59445115c086f72..37946d5e183a73d07bff9da4f324c8357a72a89c 100644 (file)
--- a/drivers/fpga/fpga.c
+++ b/drivers/fpga/fpga.c
@@ -180,6 +180,34 @@ int __weak fpga_loadbitstream(int devnum, char *fpgadata, size_t size,
        return FPGA_FAIL;
 }
 
+#if defined(CONFIG_CMD_FPGA_LOADFS)
+int fpga_fsload(int devnum, const void *buf, size_t size,
+                fpga_fs_info *fpga_fsinfo)
+{
+       int ret_val = FPGA_FAIL;           /* assume failure */
+       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_loadfs(desc->devdesc, buf, size,
+                                               fpga_fsinfo);
+#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
  */