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@ -253,6 +253,66 @@ int do_mem_mw ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) |
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return 0; |
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} |
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#ifdef CONFIG_MX_CYCLIC |
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int do_mem_mdc ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) |
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{ |
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int i; |
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ulong count; |
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if (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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count = simple_strtoul(argv[3], NULL, 10); |
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for (;;) { |
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do_mem_md (NULL, 0, 3, argv); |
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/* delay for <count> ms... */ |
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for (i=0; i<count; i++) |
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udelay (1000); |
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/* check for ctrl-c to abort... */ |
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if (ctrlc()) { |
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puts("Abort\n"); |
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return 0; |
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} |
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} |
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return 0; |
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} |
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int do_mem_mwc ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) |
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{ |
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int i; |
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ulong count; |
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if (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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count = simple_strtoul(argv[3], NULL, 10); |
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for (;;) { |
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do_mem_mw (NULL, 0, 3, argv); |
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/* delay for <count> ms... */ |
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for (i=0; i<count; i++) |
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udelay (1000); |
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/* check for ctrl-c to abort... */ |
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if (ctrlc()) { |
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puts("Abort\n"); |
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return 0; |
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} |
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} |
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return 0; |
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} |
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#endif /* CONFIG_MX_CYCLIC */ |
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int do_mem_cmp (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) |
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{ |
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ulong addr1, addr2, count, ngood; |
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@ -1214,5 +1274,19 @@ U_BOOT_CMD( |
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" - simple RAM read/write test\n" |
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); |
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#ifdef CONFIG_MX_CYCLIC |
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U_BOOT_CMD( |
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mdc, 4, 1, do_mem_mdc, |
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"mdc - memory display cyclic\n", |
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"[.b, .w, .l] address count delay(ms)\n - memory display cyclic\n" |
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); |
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U_BOOT_CMD( |
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mwc, 4, 1, do_mem_mwc, |
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"mwc - memory write cyclic\n", |
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"[.b, .w, .l] address value delay(ms)\n - memory write cyclic\n" |
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); |
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#endif /* CONFIG_MX_CYCLIC */ |
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#endif |
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#endif /* CFG_CMD_MEMORY */ |
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