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@@ -24,6 +24,7 @@
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enum cmd_part_info {
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CMD_PART_INFO_START = 0,
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CMD_PART_INFO_SIZE,
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+ CMD_PART_INFO_NUMBER
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};
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static int do_part_uuid(int argc, char * const argv[])
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@@ -149,6 +150,9 @@ static int do_part_info(int argc, char * const argv[], enum cmd_part_info param)
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case CMD_PART_INFO_SIZE:
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snprintf(buf, sizeof(buf), LBAF, info.size);
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break;
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+ case CMD_PART_INFO_NUMBER:
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+ snprintf(buf, sizeof(buf), "%d", part);
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+ break;
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default:
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printf("** Unknown cmd_part_info value: %d\n", param);
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return 1;
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@@ -172,6 +176,11 @@ static int do_part_size(int argc, char * const argv[])
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return do_part_info(argc, argv, CMD_PART_INFO_SIZE);
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}
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+static int do_part_number(int argc, char * const argv[])
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+{
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+ return do_part_info(argc, argv, CMD_PART_INFO_NUMBER);
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+}
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+
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static int do_part(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
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{
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if (argc < 2)
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@@ -185,6 +194,8 @@ static int do_part(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
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return do_part_start(argc - 2, argv + 2);
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else if (!strcmp(argv[1], "size"))
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return do_part_size(argc - 2, argv + 2);
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+ else if (!strcmp(argv[1], "number"))
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+ return do_part_number(argc - 2, argv + 2);
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return CMD_RET_USAGE;
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}
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@@ -206,5 +217,8 @@ U_BOOT_CMD(
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" part can be either partition number or partition name\n"
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"part size <interface> <dev> <part> <varname>\n"
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" - set environment variable to the size of the partition (in blocks)\n"
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- " part can be either partition number or partition name"
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+ " part can be either partition number or partition name\n"
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+ "part number <interface> <dev> <part> <varname>\n"
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+ " - set environment variable to the partition number using the partition name\n"
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+ " part must be specified as partition name"
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);
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