[people/ms/u-boot.git] / common / cmd_df.c

/*
 * Command for accessing DataFlash.
 *
 * Copyright (C) 2008 Atmel Corporation
 */
#include <common.h>
#include <df.h>

static int do_df(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
	const char *cmd;

	/* need at least two arguments */
	if (argc < 2)
		goto usage;

	cmd = argv[1];

	if (strcmp(cmd, "init") == 0) {
		df_init(0, 0, 1000000);
		return 0;
	}

	if (strcmp(cmd, "info") == 0) {
		df_show_info();
		return 0;
	}

usage:
	return cmd_usage(cmdtp);
}

U_BOOT_CMD(
	sf,	2,	1,	do_serial_flash,
	"Serial flash sub-system",
	"probe [bus:]cs		- init flash device on given SPI bus and CS")
Commit	Line	Data
d255bb0e HS	1	/*
	2	* Command for accessing DataFlash.
	3	*
	4	* Copyright (C) 2008 Atmel Corporation
	5	*/
	6	#include <common.h>
	7	#include <df.h>
	8
54841ab5	9	static int do_df(cmd_tbl_t cmdtp, int flag, int argc, char const argv[])
d255bb0e HS	10	{
	11	const char *cmd;
	12
	13	/* need at least two arguments */
	14	if (argc < 2)
	15	goto usage;
	16
	17	cmd = argv[1];
	18
	19	if (strcmp(cmd, "init") == 0) {
	20	df_init(0, 0, 1000000);
	21	return 0;
	22	}
	23
	24	if (strcmp(cmd, "info") == 0) {
	25	df_show_info();
	26	return 0;
	27	}
	28
	29	usage:
47e26b1b	30	return cmd_usage(cmdtp);
d255bb0e HS	31	}
	32
	33	U_BOOT_CMD(
	34	sf, 2, 1, do_serial_flash,
2fb2604d	35	"Serial flash sub-system",
a89c33db	36	"probe [bus:]cs - init flash device on given SPI bus and CS")