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imx nand: Add debug command 

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2009-04-09 13:18:51 +02:00
parent 0bf132f961
commit dcb35fbaf1
1 changed files with 37 additions and 1 deletions
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38
drivers/nand/nand_imx.c
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@ -1161,10 +1161,46 @@ void __nand_boot_init imx_nand_load_image(void *dest, int size, int pagesize,
if (size <= 0)
return;
}
}
} else
debug("skip bad block at 0x%08x\n", block * blocksize);
block++;
}
}
#define CONFIG_NAND_IMX_BOOT_DEBUG
#ifdef CONFIG_NAND_IMX_BOOT_DEBUG
#include <command.h>
static int do_nand_boot_test(cmd_tbl_t *cmdtp, int argc, char *argv[])
{
void *dest;
int size, pagesize, blocksize;
if (argc < 4) {
u_boot_cmd_usage(cmdtp);
return 1;
}
dest = (void *)strtoul_suffix(argv[1], NULL, 0);
size = strtoul_suffix(argv[2], NULL, 0);
pagesize = strtoul_suffix(argv[3], NULL, 0);
blocksize = strtoul_suffix(argv[4], NULL, 0);
imx_nand_load_image(dest, size, pagesize, blocksize);
return 0;
}
static const __maybe_unused char cmd_nand_boot_test_help[] =
"Usage: nand_boot_test <dest> <size> <pagesize> <blocksize>\n";
U_BOOT_CMD_START(nand_boot_test)
.maxargs = CONFIG_MAXARGS,
.cmd = do_nand_boot_test,
.usage = "list a file or directory",
U_BOOT_CMD_HELP(cmd_nand_boot_test_help)
U_BOOT_CMD_END
#endif
#endif /* CONFIG_NAND_IMX_BOOT */
/*