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@ -417,9 +417,21 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) |
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ft_board_setup(working_fdt, gd->bd); |
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#endif |
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/* Create a chosen node */ |
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else if (argv[1][0] == 'c') |
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fdt_chosen(working_fdt, 0, 0, 1); |
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else { |
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else if (argv[1][0] == 'c') { |
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unsigned long initrd_start = 0, initrd_end = 0; |
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if ((argc != 2) && (argc != 4)) { |
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printf ("Usage:\n%s\n", cmdtp->usage); |
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return 1; |
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} |
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if (argc == 4) { |
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initrd_start = simple_strtoul(argv[2], NULL, 16); |
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initrd_end = simple_strtoul(argv[3], NULL, 16); |
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} |
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fdt_chosen(working_fdt, initrd_start, initrd_end, 1); |
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} else { |
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/* Unrecognized command */ |
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printf ("Usage:\n%s\n", cmdtp->usage); |
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return 1; |
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@ -798,7 +810,8 @@ U_BOOT_CMD( |
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"fdt rsvmem print - Show current mem reserves\n" |
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"fdt rsvmem add <addr> <size> - Add a mem reserve\n" |
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"fdt rsvmem delete <index> - Delete a mem reserves\n" |
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"fdt chosen - Add/update the /chosen branch in the tree\n" |
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"fdt chosen [<start> <end>] - Add/update the /chosen branch in the tree\n" |
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" <start>/<end> - initrd start/end addr\n" |
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"NOTE: If the path or property you are setting/printing has a '#' character\n" |
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" or spaces, you MUST escape it with a \\ character or quote it with \".\n" |
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); |
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