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-rw-r--r--commands/mem.c123
1 files changed, 0 insertions, 123 deletions
diff --git a/commands/mem.c b/commands/mem.c
deleted file mode 100644
index a9e12f3..0000000
--- a/commands/mem.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * Copyright (c) 2011 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
- *
- * 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 version 2
- * as published by the Free Software Foundation.
- *
- * 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.
- *
- */
-
-/*
- * Memory Functions
- *
- * Copied from FADS ROM, Dan Malek (dmalek@jlc.net)
- */
-
-#include <common.h>
-#include <command.h>
-#include <init.h>
-#include <driver.h>
-#include <malloc.h>
-#include <errno.h>
-#include <fs.h>
-#include <fcntl.h>
-#include <getopt.h>
-#include <linux/stat.h>
-#include <xfuncs.h>
-
-#ifdef CMD_MEM_DEBUG
-#define PRINTF(fmt,args...) printf (fmt ,##args)
-#else
-#define PRINTF(fmt,args...)
-#endif
-
-char *mem_rw_buf;
-
-/*
- * Common function for parsing options for the 'md', 'mw', 'memcpy', 'memcmp'
- * commands.
- */
-int mem_parse_options(int argc, char *argv[], char *optstr, int *mode,
- char **sourcefile, char **destfile, int *swab)
-{
- int opt;
-
- while((opt = getopt(argc, argv, optstr)) > 0) {
- switch(opt) {
- case 'b':
- *mode = O_RWSIZE_1;
- break;
- case 'w':
- *mode = O_RWSIZE_2;
- break;
- case 'l':
- *mode = O_RWSIZE_4;
- break;
- case 'q':
- *mode = O_RWSIZE_8;
- break;
- case 's':
- *sourcefile = optarg;
- break;
- case 'd':
- *destfile = optarg;
- break;
- case 'x':
- *swab = 1;
- break;
- default:
- return COMMAND_ERROR_USAGE;
- }
- }
-
- return 0;
-}
-
-static struct cdev_operations memops = {
- .read = mem_read,
- .write = mem_write,
- .memmap = generic_memmap_rw,
- .lseek = dev_lseek_default,
-};
-
-static int mem_probe(struct device_d *dev)
-{
- struct cdev *cdev;
-
- cdev = xzalloc(sizeof (*cdev));
- dev->priv = cdev;
-
- cdev->name = (char*)dev->resource[0].name;
- cdev->size = min_t(unsigned long long, resource_size(&dev->resource[0]),
- S64_MAX);
- cdev->ops = &memops;
- cdev->dev = dev;
-
- devfs_create(cdev);
-
- return 0;
-}
-
-static struct driver_d mem_drv = {
- .name = "mem",
- .probe = mem_probe,
-};
-
-static int mem_init(void)
-{
- mem_rw_buf = malloc(RW_BUF_SIZE);
- if(!mem_rw_buf)
- return -ENOMEM;
-
- add_mem_device("mem", 0, ~0, IORESOURCE_MEM_WRITEABLE);
- return platform_driver_register(&mem_drv);
-}
-device_initcall(mem_init);