+// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2012-2013, Xilinx, Michal Simek
*
* (C) Copyright 2002
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
*/
/*
#include <common.h>
#include <fpga.h>
+#include <log.h>
#include <virtex2.h>
#include <spartan2.h>
#include <spartan3.h>
#include <zynqpl.h>
-#if 0
-#define FPGA_DEBUG
-#endif
-
-/* Define FPGA_DEBUG to get debug printf's */
-#ifdef FPGA_DEBUG
-#define PRINTF(fmt,args...) printf (fmt ,##args)
-#else
-#define PRINTF(fmt,args...)
-#endif
-
/* Local Static Functions */
-static int xilinx_validate (Xilinx_desc * desc, char *fn);
+static int xilinx_validate(xilinx_desc *desc, char *fn);
/* ------------------------------------------------------------------------- */
-int fpga_loadbitstream(int devnum, char *fpgadata, size_t size)
+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)
{
unsigned int length;
unsigned int swapsize;
- char buffer[80];
unsigned char *dataptr;
unsigned int i;
const fpga_desc *desc;
- Xilinx_desc *xdesc;
+ xilinx_desc *xdesc;
dataptr = (unsigned char *)fpgadata;
/* Find out fpga_description */
length = (*dataptr << 8) + *(dataptr + 1);
dataptr += 2;
- for (i = 0; i < length; i++)
- buffer[i] = *dataptr++;
-
- printf(" design filename = \"%s\"\n", buffer);
+ printf(" design filename = \"%s\"\n", dataptr);
+ dataptr += length;
/* get part number (identifier, length, string) */
if (*dataptr++ != 0x62) {
length = (*dataptr << 8) + *(dataptr + 1);
dataptr += 2;
- for (i = 0; i < length; i++)
- buffer[i] = *dataptr++;
if (xdesc->name) {
- i = strncmp(buffer, xdesc->name, strlen(xdesc->name));
- if (i) {
+ i = (ulong)strstr((char *)dataptr, xdesc->name);
+ if (!i) {
printf("%s: Wrong bitstream ID for this device\n",
__func__);
printf("%s: Bitstream ID %s, current device ID %d/%s\n",
- __func__, buffer, devnum, xdesc->name);
+ __func__, dataptr, devnum, xdesc->name);
return FPGA_FAIL;
}
} else {
- printf("%s: Please fill correct device ID to Xilinx_desc\n",
+ printf("%s: Please fill correct device ID to xilinx_desc\n",
__func__);
}
- printf(" part number = \"%s\"\n", buffer);
+ printf(" part number = \"%s\"\n", dataptr);
+ dataptr += length;
/* get date (identifier, length, string) */
if (*dataptr++ != 0x63) {
length = (*dataptr << 8) + *(dataptr+1);
dataptr += 2;
- for (i = 0; i < length; i++)
- buffer[i] = *dataptr++;
- printf(" date = \"%s\"\n", buffer);
+ printf(" date = \"%s\"\n", dataptr);
+ dataptr += length;
/* get time (identifier, length, string) */
if (*dataptr++ != 0x64) {
length = (*dataptr << 8) + *(dataptr+1);
dataptr += 2;
- for (i = 0; i < length; i++)
- buffer[i] = *dataptr++;
- printf(" time = \"%s\"\n", buffer);
+ printf(" time = \"%s\"\n", dataptr);
+ dataptr += length;
/* get fpga data length (identifier, length) */
if (*dataptr++ != 0x65) {
dataptr += 4;
printf(" bytes in bitstream = %d\n", swapsize);
- return fpga_load(devnum, dataptr, swapsize);
+ return fpga_load(devnum, dataptr, swapsize, bstype, 0);
}
-int xilinx_load(Xilinx_desc *desc, const void *buf, size_t bsize)
+int xilinx_load(xilinx_desc *desc, const void *buf, size_t bsize,
+ bitstream_type bstype, int flags)
{
- int ret_val = FPGA_FAIL; /* assume a failure */
-
if (!xilinx_validate (desc, (char *)__FUNCTION__)) {
printf ("%s: Invalid device descriptor\n", __FUNCTION__);
- } else
- switch (desc->family) {
- case Xilinx_Spartan2:
-#if defined(CONFIG_FPGA_SPARTAN2)
- PRINTF ("%s: Launching the Spartan-II Loader...\n",
- __FUNCTION__);
- ret_val = Spartan2_load (desc, buf, bsize);
-#else
- printf ("%s: No support for Spartan-II devices.\n",
- __FUNCTION__);
-#endif
- break;
- case Xilinx_Spartan3:
-#if defined(CONFIG_FPGA_SPARTAN3)
- PRINTF ("%s: Launching the Spartan-III Loader...\n",
- __FUNCTION__);
- ret_val = Spartan3_load (desc, buf, bsize);
-#else
- printf ("%s: No support for Spartan-III devices.\n",
- __FUNCTION__);
-#endif
- break;
- case Xilinx_Virtex2:
-#if defined(CONFIG_FPGA_VIRTEX2)
- PRINTF ("%s: Launching the Virtex-II Loader...\n",
- __FUNCTION__);
- ret_val = Virtex2_load (desc, buf, bsize);
-#else
- printf ("%s: No support for Virtex-II devices.\n",
- __FUNCTION__);
-#endif
- break;
- case xilinx_zynq:
-#if defined(CONFIG_FPGA_ZYNQPL)
- PRINTF("%s: Launching the Zynq PL Loader...\n",
- __func__);
- ret_val = zynq_load(desc, buf, bsize);
-#else
- printf("%s: No support for Zynq devices.\n",
- __func__);
-#endif
- break;
+ return FPGA_FAIL;
+ }
- default:
- printf ("%s: Unsupported family type, %d\n",
- __FUNCTION__, desc->family);
- }
+ if (!desc->operations || !desc->operations->load) {
+ printf("%s: Missing load operation\n", __func__);
+ return FPGA_FAIL;
+ }
- return ret_val;
+ return desc->operations->load(desc, buf, bsize, bstype, flags);
}
-int xilinx_dump(Xilinx_desc *desc, const void *buf, size_t bsize)
+#if defined(CONFIG_CMD_FPGA_LOADFS)
+int xilinx_loadfs(xilinx_desc *desc, const void *buf, size_t bsize,
+ fpga_fs_info *fpga_fsinfo)
{
- int ret_val = FPGA_FAIL; /* assume a failure */
+ if (!xilinx_validate(desc, (char *)__func__)) {
+ printf("%s: Invalid device descriptor\n", __func__);
+ return FPGA_FAIL;
+ }
- if (!xilinx_validate (desc, (char *)__FUNCTION__)) {
- printf ("%s: Invalid device descriptor\n", __FUNCTION__);
- } else
- switch (desc->family) {
- case Xilinx_Spartan2:
-#if defined(CONFIG_FPGA_SPARTAN2)
- PRINTF ("%s: Launching the Spartan-II Reader...\n",
- __FUNCTION__);
- ret_val = Spartan2_dump (desc, buf, bsize);
-#else
- printf ("%s: No support for Spartan-II devices.\n",
- __FUNCTION__);
-#endif
- break;
- case Xilinx_Spartan3:
-#if defined(CONFIG_FPGA_SPARTAN3)
- PRINTF ("%s: Launching the Spartan-III Reader...\n",
- __FUNCTION__);
- ret_val = Spartan3_dump (desc, buf, bsize);
-#else
- printf ("%s: No support for Spartan-III devices.\n",
- __FUNCTION__);
-#endif
- break;
- case Xilinx_Virtex2:
-#if defined( CONFIG_FPGA_VIRTEX2)
- PRINTF ("%s: Launching the Virtex-II Reader...\n",
- __FUNCTION__);
- ret_val = Virtex2_dump (desc, buf, bsize);
-#else
- printf ("%s: No support for Virtex-II devices.\n",
- __FUNCTION__);
+ 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
- break;
- case xilinx_zynq:
-#if defined(CONFIG_FPGA_ZYNQPL)
- PRINTF("%s: Launching the Zynq PL Reader...\n",
- __func__);
- ret_val = zynq_dump(desc, buf, bsize);
-#else
- printf("%s: No support for Zynq devices.\n",
- __func__);
+
+#if CONFIG_IS_ENABLED(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
- break;
- default:
- printf ("%s: Unsupported family type, %d\n",
- __FUNCTION__, desc->family);
- }
+int xilinx_dump(xilinx_desc *desc, const void *buf, size_t bsize)
+{
+ if (!xilinx_validate (desc, (char *)__FUNCTION__)) {
+ printf ("%s: Invalid device descriptor\n", __FUNCTION__);
+ return FPGA_FAIL;
+ }
- return ret_val;
+ if (!desc->operations || !desc->operations->dump) {
+ printf("%s: Missing dump operation\n", __func__);
+ return FPGA_FAIL;
+ }
+
+ return desc->operations->dump(desc, buf, bsize);
}
-int xilinx_info (Xilinx_desc * desc)
+int xilinx_info(xilinx_desc *desc)
{
int ret_val = FPGA_FAIL;
if (xilinx_validate (desc, (char *)__FUNCTION__)) {
printf ("Family: \t");
switch (desc->family) {
- case Xilinx_Spartan2:
+ case xilinx_spartan2:
printf ("Spartan-II\n");
break;
- case Xilinx_Spartan3:
+ case xilinx_spartan3:
printf ("Spartan-III\n");
break;
- case Xilinx_Virtex2:
+ case xilinx_virtex2:
printf ("Virtex-II\n");
break;
case xilinx_zynq:
printf("Zynq PL\n");
break;
- /* Add new family types here */
+ case xilinx_zynqmp:
+ printf("ZynqMP PL\n");
+ break;
+ case xilinx_versal:
+ printf("Versal PL\n");
+ break;
+ /* Add new family types here */
default:
printf ("Unknown family type, %d\n", desc->family);
}
case devcfg:
printf("Device configuration interface (Zynq)\n");
break;
+ case csu_dma:
+ printf("csu_dma configuration interface (ZynqMP)\n");
+ break;
+ case cfi:
+ printf("CFI configuration interface (Versal)\n");
+ break;
/* Add new interface types here */
default:
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);
- switch (desc->family) {
- case Xilinx_Spartan2:
-#if defined(CONFIG_FPGA_SPARTAN2)
- Spartan2_info (desc);
-#else
- /* just in case */
- printf ("%s: No support for Spartan-II devices.\n",
- __FUNCTION__);
-#endif
- break;
- case Xilinx_Spartan3:
-#if defined(CONFIG_FPGA_SPARTAN3)
- Spartan3_info (desc);
-#else
- /* just in case */
- printf ("%s: No support for Spartan-III devices.\n",
- __FUNCTION__);
-#endif
- break;
- case Xilinx_Virtex2:
-#if defined(CONFIG_FPGA_VIRTEX2)
- Virtex2_info (desc);
-#else
- /* just in case */
- printf ("%s: No support for Virtex-II devices.\n",
- __FUNCTION__);
-#endif
- break;
- case xilinx_zynq:
-#if defined(CONFIG_FPGA_ZYNQPL)
- zynq_info(desc);
-#else
- /* just in case */
- printf("%s: No support for Zynq devices.\n",
- __func__);
-#endif
- /* Add new family types here */
- default:
- /* we don't need a message here - we give one up above */
- ;
- }
- } 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__);
/* ------------------------------------------------------------------------- */
-static int xilinx_validate (Xilinx_desc * desc, char *fn)
+static int xilinx_validate(xilinx_desc *desc, char *fn)
{
int ret_val = false;
projects / J-u-boot.git / blobdiff