X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=common%2Fcmd_fpga.c;h=7f99aabf8a5c69454a19fced5a71c596b043dddc;hb=ffb96d55d13759a7e4fe4ba5fc5e3eb6fac11738;hp=802f3ecfffd8092f2372d756a0f39cd58106b5e9;hpb=67193864bce78b38fda2c73b9918403d1c572fcc;p=u-boot

diff --git a/common/cmd_fpga.c b/common/cmd_fpga.c
index 802f3ecfff..7f99aabf8a 100644
--- a/common/cmd_fpga.c
+++ b/common/cmd_fpga.c
@@ -11,6 +11,7 @@
 #include <common.h>
 #include <command.h>
 #include <fpga.h>
+#include <fs.h>
 #include <malloc.h>
 
 /* Local functions */
@@ -25,6 +26,7 @@ static int fpga_get_op(char *opstr);
 #define FPGA_LOADMK 4
 #define FPGA_LOADP  5
 #define FPGA_LOADBP 6
+#define FPGA_LOADFS 7
 
 /* ------------------------------------------------------------------------- */
 /* command form:
@@ -47,6 +49,10 @@ int do_fpga(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
 	const char *fit_uname = NULL;
 	ulong fit_addr;
 #endif
+#if defined(CONFIG_CMD_FPGA_LOADFS)
+	fpga_fs_info fpga_fsinfo;
+	fpga_fsinfo.fstype = FS_TYPE_ANY;
+#endif
 
 	if (devstr)
 		dev = (int) simple_strtoul(devstr, NULL, 16);
@@ -54,6 +60,14 @@ int do_fpga(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
 		fpga_data = (void *)simple_strtoul(datastr, NULL, 16);
 
 	switch (argc) {
+#if defined(CONFIG_CMD_FPGA_LOADFS)
+	case 9:
+		fpga_fsinfo.blocksize = (unsigned int)
+					     simple_strtoul(argv[5], NULL, 16);
+		fpga_fsinfo.interface = argv[6];
+		fpga_fsinfo.dev_part = argv[7];
+		fpga_fsinfo.filename = argv[8];
+#endif
 	case 5:		/* fpga <op> <dev> <data> <datasize> */
 		data_size = simple_strtoul(argv[4], NULL, 16);
 
@@ -122,6 +136,13 @@ int do_fpga(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
 	case FPGA_NONE:
 	case FPGA_INFO:
 		break;
+#if defined(CONFIG_CMD_FPGA_LOADFS)
+	case FPGA_LOADFS:
+		/* Blocksize can be zero */
+		if (!fpga_fsinfo.interface || !fpga_fsinfo.dev_part ||
+		    !fpga_fsinfo.filename)
+			wrong_parms = 1;
+#endif
 	case FPGA_LOAD:
 	case FPGA_LOADP:
 	case FPGA_LOADB:
@@ -171,9 +192,16 @@ int do_fpga(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
 		break;
 #endif
 
+#if defined(CONFIG_CMD_FPGA_LOADFS)
+	case FPGA_LOADFS:
+		rc = fpga_fsload(dev, fpga_data, data_size, &fpga_fsinfo);
+		break;
+#endif
+
 #if defined(CONFIG_CMD_FPGA_LOADMK)
 	case FPGA_LOADMK:
 		switch (genimg_get_format(fpga_data)) {
+#if defined(CONFIG_IMAGE_FORMAT_LEGACY)
 		case IMAGE_FORMAT_LEGACY:
 			{
 				image_header_t *hdr =
@@ -183,6 +211,7 @@ int do_fpga(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
 
 				comp = image_get_comp(hdr);
 				if (comp == IH_COMP_GZIP) {
+#if defined(CONFIG_GZIP)
 					ulong image_buf = image_get_data(hdr);
 					data = image_get_load(hdr);
 					ulong image_size = ~0UL;
@@ -194,6 +223,10 @@ int do_fpga(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
 						return 1;
 					}
 					data_size = image_size;
+#else
+					puts("Gunzip image is not supported\n");
+					return 1;
+#endif
 				} else {
 					data = (ulong)image_get_data(hdr);
 					data_size = image_get_data_size(hdr);
@@ -202,6 +235,7 @@ int do_fpga(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
 					       BIT_FULL);
 			}
 			break;
+#endif
 #if defined(CONFIG_FIT)
 		case IMAGE_FORMAT_FIT:
 			{
@@ -287,6 +321,10 @@ static int fpga_get_op(char *opstr)
 	else if (!strcmp("loadbp", opstr))
 		op = FPGA_LOADBP;
 #endif
+#if defined(CONFIG_CMD_FPGA_LOADFS)
+	else if (!strcmp("loadfs", opstr))
+		op = FPGA_LOADFS;
+#endif
 #if defined(CONFIG_CMD_FPGA_LOADMK)
 	else if (!strcmp("loadmk", opstr))
 		op = FPGA_LOADMK;
@@ -300,11 +338,15 @@ static int fpga_get_op(char *opstr)
 	return op;
 }
 
+#if defined(CONFIG_CMD_FPGA_LOADFS)
+U_BOOT_CMD(fpga, 9, 1, do_fpga,
+#else
 U_BOOT_CMD(fpga, 6, 1, do_fpga,
+#endif
 	   "loadable FPGA image support",
 	   "[operation type] [device number] [image address] [image size]\n"
 	   "fpga operations:\n"
-	   "  dump\t[dev]\t\t\tLoad device to memory buffer\n"
+	   "  dump\t[dev] [address] [size]\tLoad device to memory buffer\n"
 	   "  info\t[dev]\t\t\tlist known device information\n"
 	   "  load\t[dev] [address] [size]\tLoad device from memory buffer\n"
 #if defined(CONFIG_CMD_FPGA_LOADP)
@@ -318,6 +360,11 @@ U_BOOT_CMD(fpga, 6, 1, do_fpga,
 	   "Load device from bitstream buffer with partial bitstream"
 	   "(Xilinx only)\n"
 #endif
+#if defined(CONFIG_CMD_FPGA_LOADFS)
+	   "Load device from filesystem (FAT by default) (Xilinx only)\n"
+	   "  loadfs [dev] [address] [image size] [blocksize] <interface>\n"
+	   "        [<dev[:part]>] <filename>\n"
+#endif
 #if defined(CONFIG_CMD_FPGA_LOADMK)
 	   "  loadmk [dev] [address]\tLoad device generated with mkimage"
 #if defined(CONFIG_FIT)