diff options
Diffstat (limited to 'arch/arm/cpu/armv7/imx-common/cmd_bmode.c')
-rw-r--r-- | arch/arm/cpu/armv7/imx-common/cmd_bmode.c | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/arch/arm/cpu/armv7/imx-common/cmd_bmode.c b/arch/arm/cpu/armv7/imx-common/cmd_bmode.c deleted file mode 100644 index 02fe72ed7f..0000000000 --- a/arch/arm/cpu/armv7/imx-common/cmd_bmode.c +++ /dev/null @@ -1,119 +0,0 @@ -/* - * Copyright (C) 2012 Boundary Devices Inc. - * - * 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 <asm/errno.h> -#include <asm/io.h> -#include <asm/imx-common/boot_mode.h> -#include <malloc.h> - -static const struct boot_mode *modes[2]; - -static const struct boot_mode *search_modes(char *arg) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(modes); i++) { - const struct boot_mode *p = modes[i]; - if (p) { - while (p->name) { - if (!strcmp(p->name, arg)) - return p; - p++; - } - } - } - return NULL; -} - -static int create_usage(char *dest) -{ - int i; - int size = 0; - - for (i = 0; i < ARRAY_SIZE(modes); i++) { - const struct boot_mode *p = modes[i]; - if (p) { - while (p->name) { - int len = strlen(p->name); - if (dest) { - memcpy(dest, p->name, len); - dest += len; - *dest++ = '|'; - } - size += len + 1; - p++; - } - } - } - if (dest) - memcpy(dest - 1, " [noreset]", 11); /* include trailing 0 */ - size += 10; - return size; -} - -static int do_boot_mode(cmd_tbl_t *cmdtp, int flag, int argc, - char * const argv[]) -{ - const struct boot_mode *p; - int reset_requested = 1; - - if (argc < 2) - return CMD_RET_USAGE; - p = search_modes(argv[1]); - if (!p) - return CMD_RET_USAGE; - if (argc == 3) { - if (strcmp(argv[2], "noreset")) - return CMD_RET_USAGE; - reset_requested = 0; - } - - boot_mode_apply(p->cfg_val); - if (reset_requested && p->cfg_val) - do_reset(NULL, 0, 0, NULL); - return 0; -} - -U_BOOT_CMD( - bmode, 3, 0, do_boot_mode, - NULL, - ""); - -void add_board_boot_modes(const struct boot_mode *p) -{ - int size; - char *dest; - - if (__u_boot_cmd_bmode.usage) { - free(__u_boot_cmd_bmode.usage); - __u_boot_cmd_bmode.usage = NULL; - } - - modes[0] = p; - modes[1] = soc_boot_modes; - size = create_usage(NULL); - dest = malloc(size); - if (dest) { - create_usage(dest); - __u_boot_cmd_bmode.usage = dest; - } -} |