diff options
Diffstat (limited to 'board/tqm5200/cmd_tb5200.c')
| -rw-r--r-- | board/tqm5200/cmd_tb5200.c | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/board/tqm5200/cmd_tb5200.c b/board/tqm5200/cmd_tb5200.c deleted file mode 100644 index 214dca65e5..0000000000 --- a/board/tqm5200/cmd_tb5200.c +++ /dev/null @@ -1,104 +0,0 @@ -/* - * (C) Copyright 2005 - 2006 - * Martin Krause, TQ-Systems GmbH, martin.krause@tqs.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 - */ - -/* - * TB5200 specific functions - */ -/*#define DEBUG*/ - -#include <common.h> -#include <command.h> - -#if defined(CONFIG_CMD_BSP) -#if defined (CONFIG_TB5200) - -#define SM501_PANEL_DISPLAY_CONTROL 0x00080000UL - -static void led_init(void) -{ - struct mpc5xxx_gpt_0_7 *gpt = (struct mpc5xxx_gpt_0_7 *)MPC5XXX_GPT; - - /* configure timer 4 for simple GPIO output */ - gpt->gpt4.emsr |= 0x00000024; -} - -int cmd_led(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) -{ - struct mpc5xxx_gpt_0_7 *gpt = (struct mpc5xxx_gpt_0_7 *)MPC5XXX_GPT; - - led_init(); - - if (strcmp (argv[1], "on") == 0) { - debug ("switch status LED on\n"); - gpt->gpt4.emsr |= (1 << 4); - } else if (strcmp (argv[1], "off") == 0) { - debug ("switch status LED off\n"); - gpt->gpt4.emsr &= ~(1 << 4); - } else { - printf ("Usage:\nled on/off\n"); - return 1; - } - - return 0; -} - -static void sm501_backlight (unsigned int state) -{ - if (state == 1) { - *(vu_long *)(SM501_MMIO_BASE+SM501_PANEL_DISPLAY_CONTROL) |= - (1 << 26) | (1 << 27); - } else if (state == 0) - *(vu_long *)(SM501_MMIO_BASE+SM501_PANEL_DISPLAY_CONTROL) &= - ~((1 << 26) | (1 << 27)); -} - -int cmd_backlight(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) -{ - if (strcmp (argv[1], "on") == 0) { - debug ("switch backlight on\n"); - sm501_backlight (1); - } else if (strcmp (argv[1], "off") == 0) { - debug ("switch backlight off\n"); - sm501_backlight (0); - } else { - printf ("Usage:\nbacklight on/off\n"); - return 1; - } - - return 0; -} - -U_BOOT_CMD( - led , 2, 1, cmd_led, - "led - switch status LED on or off\n", - "on/off\n" -); - -U_BOOT_CMD( - backlight , 2, 1, cmd_backlight, - "backlight - switch backlight on or off\n", - "on/off\n" - ); - -#endif /* CONFIG_STK52XX */ -#endif |
