mtd: nand: mxs_nand: use structure for BCH geometry

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

diff --git a/drivers/fpga/xilinx.c b/drivers/fpga/xilinx.c
index 941f30010a5437dccd3737960204ec4888ea4ebb..f5135504eeb60748d0e073e678710644fb437489 100644 (file)
--- a/drivers/fpga/xilinx.c
+++ b/drivers/fpga/xilinx.c
@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2012-2013, Xilinx, Michal Simek
  *
  * (C) Copyright 2002
  * Rich Ireland, Enterasys Networks, rireland@enterasys.com.
  * Keith Outwater, keith_outwater@mvis.com
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 /*
@@ -24,6 +23,19 @@ static int xilinx_validate(xilinx_desc *desc, char *fn);
 
 /* ------------------------------------------------------------------------- */
 
+int fpga_is_partial_data(int devnum, size_t img_len)
+{
+       const fpga_desc * const desc = fpga_get_desc(devnum);
+       xilinx_desc *desc_xilinx = desc->devdesc;
+
+       /* Check datasize against FPGA size */
+       if (img_len >= desc_xilinx->size)
+               return 0;
+
+       /* datasize is smaller, must be partial data */
+       return 1;
+}
+
 int fpga_loadbitstream(int devnum, char *fpgadata, size_t size,
                       bitstream_type bstype)
 {
@@ -159,6 +171,24 @@ int xilinx_loadfs(xilinx_desc *desc, const void *buf, size_t bsize,
 }
 #endif
 
+#if defined(CONFIG_CMD_FPGA_LOAD_SECURE)
+int xilinx_loads(xilinx_desc *desc, const void *buf, size_t bsize,
+                struct fpga_secure_info *fpga_sec_info)
+{
+       if (!xilinx_validate(desc, (char *)__func__)) {
+               printf("%s: Invalid device descriptor\n", __func__);
+               return FPGA_FAIL;
+       }
+
+       if (!desc->operations || !desc->operations->loads) {
+               printf("%s: Missing loads operation\n", __func__);
+               return FPGA_FAIL;
+       }
+
+       return desc->operations->loads(desc, buf, bsize, fpga_sec_info);
+}
+#endif
+
 int xilinx_dump(xilinx_desc *desc, const void *buf, size_t bsize)
 {
        if (!xilinx_validate (desc, (char *)__FUNCTION__)) {