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From f6871edd6ee8af5557543d4580c43431ddfdd167 Mon Sep 17 00:00:00 2001
From: Ulf Samuelsson <ulf.samuelsson@atmel.com>
Date: Sun, 14 Mar 2010 00:16:41 +0100
Subject: [PATCH] cmd_mci.c: Support writing out AT91 mci config
Signed-off-by: Ulf Samuelsson <ulf.samuelsson@atmel.com>
---
common/Makefile | 1 +
common/cmd_mci.c | 67 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 68 insertions(+), 0 deletions(-)
create mode 100644 common/cmd_mci.c
diff --git a/common/Makefile b/common/Makefile
index a827be8..e1a72a9 100644
--- a/common/Makefile
+++ b/common/Makefile
@@ -106,6 +106,7 @@ COBJS-$(CONFIG_CMD_LICENSE) += cmd_license.o
COBJS-y += cmd_load.o
COBJS-$(CONFIG_LOGBUFFER) += cmd_log.o
COBJS-$(CONFIG_ID_EEPROM) += cmd_mac.o
+COBJS-$(CONFIG_CMD_MCI) += cmd_mci.o
COBJS-$(CONFIG_CMD_MEMORY) += cmd_mem.o
COBJS-$(CONFIG_CMD_MFSL) += cmd_mfsl.o
COBJS-$(CONFIG_CMD_MG_DISK) += cmd_mgdisk.o
diff --git a/common/cmd_mci.c b/common/cmd_mci.c
new file mode 100644
index 0000000..dea811b
--- /dev/null
+++ b/common/cmd_mci.c
@@ -0,0 +1,67 @@
+/*
+ * (C) Copyright 2000
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <command.h>
+#include <debug.h>
+
+#undef DEBUG
+#if defined(DEBUG)
+#define pr_debug(fmt, args...) printf(fmt, ##args)
+#else
+#define pr_debug(...) do { } while(0)
+#endif
+
+
+int do_mci (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+{
+ int value;
+ char *p;
+ struct debug_flag *dbg;
+ pr_debug("Arg count = %d\n",argc);
+ for (value = 0; value < argc; value++) {
+ pr_debug("argv[%d] = \"%s\"\n",value,argv[value]);
+ }
+ switch (argc) {
+ case 2:
+ if (strcmp (s, "cid") == 0) {
+ printf("cid\n");
+ return 0;
+ } else if (strcmp (s, "csd") == 0) {
+ printf("csd\n");
+ return 0;
+ }
+ default:
+ printf ("Usage:\n%s\n", cmdtp->usage);
+ return 1;
+ }
+ return 0;
+}
+
+
+U_BOOT_CMD(
+ mci, 2, 1, do_mci,
+ "mci\t- display sd card info\n",
+ "[cid|csd]\n"
+ " - enable or disable debug"
+);
--
1.6.0.2
|
