diff options
author | Simon Glass <sjg@chromium.org> | 2016-01-17 20:53:51 -0700 |
---|---|---|
committer | Tom Rini <trini@konsulko.com> | 2016-01-25 10:39:43 -0500 |
commit | 72a8cf8dccf6f8b86d1683205e032a94eaa86938 (patch) | |
tree | b29378eb8af182f0faf2028cb52465a021de40cc /common/cmd_read.c | |
parent | 25d5352c71dcc599030a4a764d8087185ed537d3 (diff) |
Move all command code into its own directory
There are a lot of unrelated files in common, including all of the commands.
Moving them into their own directory makes them easier to find and is more
logical.
Some commands include non-command code, such as cmd_scsi.c. This should be
sorted out at some point so that the function can be enabled with or without
the associated command.
Unfortunately, with m68k I get this error:
m68k: + M5329AFEE
+arch/m68k/cpu/mcf532x/start.o: In function `_start':
+arch/m68k/cpu/mcf532x/start.S:159:(.text+0x452): relocation truncated to fit: R_68K_PC16 against symbol `board_init_f' defined in .text.board_init_f section in common/built-in.o
I hope someone can shed some light on what this means. I hope it isn't
depending on the position of code in the image.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
Diffstat (limited to 'common/cmd_read.c')
-rw-r--r-- | common/cmd_read.c | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/common/cmd_read.c b/common/cmd_read.c deleted file mode 100644 index 87102887817..00000000000 --- a/common/cmd_read.c +++ /dev/null @@ -1,81 +0,0 @@ -/* - * Copyright (c) 2011 The Chromium OS Authors. All rights reserved. - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - * - * Alternatively, this software may be distributed under the terms of the - * GNU General Public License ("GPL") version 2 as published by the Free - * Software Foundation. - */ - -#include <common.h> -#include <command.h> -#include <part.h> - -int do_read(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - char *ep; - block_dev_desc_t *dev_desc = NULL; - int dev; - int part = 0; - disk_partition_t part_info; - ulong offset = 0u; - ulong limit = 0u; - void *addr; - uint blk; - uint cnt; - - if (argc != 6) { - cmd_usage(cmdtp); - return 1; - } - - dev = (int)simple_strtoul(argv[2], &ep, 16); - if (*ep) { - if (*ep != ':') { - printf("Invalid block device %s\n", argv[2]); - return 1; - } - part = (int)simple_strtoul(++ep, NULL, 16); - } - - dev_desc = get_dev(argv[1], dev); - if (dev_desc == NULL) { - printf("Block device %s %d not supported\n", argv[1], dev); - return 1; - } - - addr = (void *)simple_strtoul(argv[3], NULL, 16); - blk = simple_strtoul(argv[4], NULL, 16); - cnt = simple_strtoul(argv[5], NULL, 16); - - if (part != 0) { - if (get_partition_info(dev_desc, part, &part_info)) { - printf("Cannot find partition %d\n", part); - return 1; - } - offset = part_info.start; - limit = part_info.size; - } else { - /* Largest address not available in block_dev_desc_t. */ - limit = ~0; - } - - if (cnt + blk > limit) { - printf("Read out of range\n"); - return 1; - } - - if (dev_desc->block_read(dev_desc, offset + blk, cnt, addr) < 0) { - printf("Error reading blocks\n"); - return 1; - } - - return 0; -} - -U_BOOT_CMD( - read, 6, 0, do_read, - "Load binary data from a partition", - "<interface> <dev[:part]> addr blk# cnt" -); |