| /* | |
| * (C) Copyright 2000-2004 | |
| * 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 | |
| */ | |
| /* | |
| * The purpose of this code is to signal the operational status of a | |
| * target which usually boots over the network; while running in | |
| * PCBoot, a status LED is blinking. As soon as a valid BOOTP reply | |
| * message has been received, the LED is turned off. The Linux | |
| * kernel, once it is running, will start blinking the LED again, | |
| * with another frequency. | |
| */ | |
| #ifndef _STATUS_LED_H_ | |
| #define _STATUS_LED_H_ | |
| #ifdef CONFIG_STATUS_LED | |
| #define STATUS_LED_OFF 0 | |
| #define STATUS_LED_BLINKING 1 | |
| #define STATUS_LED_ON 2 | |
| void status_led_tick (unsigned long timestamp); | |
| void status_led_set (int led, int state); | |
| /***** TQM8xxL ********************************************************/ | |
| #if defined(CONFIG_TQM8xxL) && !defined(CONFIG_HMI10) | |
| # define STATUS_LED_PAR im_cpm.cp_pbpar | |
| # define STATUS_LED_DIR im_cpm.cp_pbdir | |
| # define STATUS_LED_ODR im_cpm.cp_pbodr | |
| # define STATUS_LED_DAT im_cpm.cp_pbdat | |
| # define STATUS_LED_BIT 0x00000001 | |
| # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) | |
| # define STATUS_LED_STATE STATUS_LED_BLINKING | |
| # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ | |
| # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
| /***** MVS v1 **********************************************************/ | |
| #elif (defined(CONFIG_MVS) && CONFIG_MVS < 2) | |
| # define STATUS_LED_PAR im_ioport.iop_pdpar | |
| # define STATUS_LED_DIR im_ioport.iop_pddir | |
| # undef STATUS_LED_ODR | |
| # define STATUS_LED_DAT im_ioport.iop_pddat | |
| # define STATUS_LED_BIT 0x00000001 | |
| # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) | |
| # define STATUS_LED_STATE STATUS_LED_BLINKING | |
| # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ | |
| # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
| /***** ETX_094 ********************************************************/ | |
| #elif defined(CONFIG_ETX094) | |
| # define STATUS_LED_PAR im_ioport.iop_pdpar | |
| # define STATUS_LED_DIR im_ioport.iop_pddir | |
| # undef STATUS_LED_ODR | |
| # define STATUS_LED_DAT im_ioport.iop_pddat | |
| # define STATUS_LED_BIT 0x00000001 | |
| # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) | |
| # define STATUS_LED_STATE STATUS_LED_BLINKING | |
| # define STATUS_LED_ACTIVE 0 /* LED on for bit == 0 */ | |
| # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
| /***** GEN860T *********************************************************/ | |
| #elif defined(CONFIG_GEN860T) | |
| # define STATUS_LED_PAR im_ioport.iop_papar | |
| # define STATUS_LED_DIR im_ioport.iop_padir | |
| # define STATUS_LED_ODR im_ioport.iop_paodr | |
| # define STATUS_LED_DAT im_ioport.iop_padat | |
| # define STATUS_LED_BIT 0x0800 /* Red LED 0 is on PA.4 */ | |
| # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 4) | |
| # define STATUS_LED_STATE STATUS_LED_OFF | |
| # define STATUS_LED_BIT1 0x0400 /* Grn LED 1 is on PA.5 */ | |
| # define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ / 8) | |
| # define STATUS_LED_STATE1 STATUS_LED_BLINKING | |
| # define STATUS_LED_BIT2 0x0080 /* Red LED 2 is on PA.8 */ | |
| # define STATUS_LED_PERIOD2 (CONFIG_SYS_HZ / 4) | |
| # define STATUS_LED_STATE2 STATUS_LED_OFF | |
| # define STATUS_LED_BIT3 0x0040 /* Grn LED 3 is on PA.9 */ | |
| # define STATUS_LED_PERIOD3 (CONFIG_SYS_HZ / 4) | |
| # define STATUS_LED_STATE3 STATUS_LED_OFF | |
| # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ | |
| # define STATUS_LED_BOOT 1 /* Boot status on LED 1 */ | |
| /***** IVMS8 **********************************************************/ | |
| #elif defined(CONFIG_IVMS8) | |
| # define STATUS_LED_PAR im_cpm.cp_pbpar | |
| # define STATUS_LED_DIR im_cpm.cp_pbdir | |
| # define STATUS_LED_ODR im_cpm.cp_pbodr | |
| # define STATUS_LED_DAT im_cpm.cp_pbdat | |
| # define STATUS_LED_BIT 0x00000010 /* LED 0 is on PB.27 */ | |
| # define STATUS_LED_PERIOD (1 * CONFIG_SYS_HZ) | |
| # define STATUS_LED_STATE STATUS_LED_OFF | |
| # define STATUS_LED_BIT1 0x00000020 /* LED 1 is on PB.26 */ | |
| # define STATUS_LED_PERIOD1 (1 * CONFIG_SYS_HZ) | |
| # define STATUS_LED_STATE1 STATUS_LED_OFF | |
| /* IDE LED usable for other purposes, too */ | |
| # define STATUS_LED_BIT2 0x00000008 /* LED 2 is on PB.28 */ | |
| # define STATUS_LED_PERIOD2 (1 * CONFIG_SYS_HZ) | |
| # define STATUS_LED_STATE2 STATUS_LED_OFF | |
| # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ | |
| # define STATUS_ILOCK_SWITCH 0x00800000 /* ILOCK switch in IRQ4 */ | |
| # define STATUS_ILOCK_PERIOD (CONFIG_SYS_HZ / 10) /* about every 100 ms */ | |
| # define STATUS_LED_YELLOW 0 | |
| # define STATUS_LED_GREEN 1 | |
| # define STATUS_LED_BOOT 2 /* IDE LED used for boot status */ | |
| /***** IVML24 *********************************************************/ | |
| #elif defined(CONFIG_IVML24) | |
| # define STATUS_LED_PAR im_cpm.cp_pbpar | |
| # define STATUS_LED_DIR im_cpm.cp_pbdir | |
| # define STATUS_LED_ODR im_cpm.cp_pbodr | |
| # define STATUS_LED_DAT im_cpm.cp_pbdat | |
| # define STATUS_LED_BIT 0x00000010 /* LED 0 is on PB.27 */ | |
| # define STATUS_LED_PERIOD (1 * CONFIG_SYS_HZ) | |
| # define STATUS_LED_STATE STATUS_LED_OFF | |
| # define STATUS_LED_BIT1 0x00000020 /* LED 1 is on PB.26 */ | |
| # define STATUS_LED_PERIOD1 (1 * CONFIG_SYS_HZ) | |
| # define STATUS_LED_STATE1 STATUS_LED_OFF | |
| /* IDE LED usable for other purposes, too */ | |
| # define STATUS_LED_BIT2 0x00000008 /* LED 2 is on PB.28 */ | |
| # define STATUS_LED_PERIOD2 (1 * CONFIG_SYS_HZ) | |
| # define STATUS_LED_STATE2 STATUS_LED_OFF | |
| # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ | |
| # define STATUS_ILOCK_SWITCH 0x00004000 /* ILOCK is on PB.17 */ | |
| # define STATUS_ILOCK_PERIOD (CONFIG_SYS_HZ / 10) /* about every 100 ms */ | |
| # define STATUS_LED_YELLOW 0 | |
| # define STATUS_LED_GREEN 1 | |
| # define STATUS_LED_BOOT 2 /* IDE LED used for boot status */ | |
| /***** LANTEC *********************************************************/ | |
| #elif defined(CONFIG_LANTEC) | |
| # define STATUS_LED_PAR im_ioport.iop_pdpar | |
| # define STATUS_LED_DIR im_ioport.iop_pddir | |
| # undef STATUS_LED_ODR | |
| # define STATUS_LED_DAT im_ioport.iop_pddat | |
| # if CONFIG_LATEC < 2 | |
| # define STATUS_LED_BIT 0x1000 | |
| # else | |
| # define STATUS_LED_BIT 0x0800 | |
| # endif | |
| # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) | |
| # define STATUS_LED_STATE STATUS_LED_BLINKING | |
| # define STATUS_LED_ACTIVE 0 /* LED on for bit == 0 */ | |
| # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
| /***** PCU E and CCM ************************************************/ | |
| #elif (defined(CONFIG_PCU_E) || defined(CONFIG_CCM)) | |
| # define STATUS_LED_PAR im_cpm.cp_pbpar | |
| # define STATUS_LED_DIR im_cpm.cp_pbdir | |
| # define STATUS_LED_ODR im_cpm.cp_pbodr | |
| # define STATUS_LED_DAT im_cpm.cp_pbdat | |
| # define STATUS_LED_BIT 0x00010000 /* green LED is on PB.15 */ | |
| # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) | |
| # define STATUS_LED_STATE STATUS_LED_BLINKING | |
| # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ | |
| # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
| /***** ICU862 ********************************************************/ | |
| #elif defined(CONFIG_ICU862) | |
| # define STATUS_LED_PAR im_ioport.iop_papar | |
| # define STATUS_LED_DIR im_ioport.iop_padir | |
| # define STATUS_LED_ODR im_ioport.iop_paodr | |
| # define STATUS_LED_DAT im_ioport.iop_padat | |
| # define STATUS_LED_BIT 0x4000 /* LED 0 is on PA.1 */ | |
| # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) | |
| # define STATUS_LED_STATE STATUS_LED_BLINKING | |
| # define STATUS_LED_BIT1 0x1000 /* LED 1 is on PA.3 */ | |
| # define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ) | |
| # define STATUS_LED_STATE1 STATUS_LED_OFF | |
| # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ | |
| # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
| /***** Someone else defines these *************************************/ | |
| #elif defined(STATUS_LED_PAR) | |
| /* | |
| * ADVICE: Define in your board configuration file rather than | |
| * filling this file up with lots of custom board stuff. | |
| */ | |
| /***** NetVia ********************************************************/ | |
| #elif defined(CONFIG_NETVIA) | |
| #if !defined(CONFIG_NETVIA_VERSION) || CONFIG_NETVIA_VERSION == 1 | |
| #define STATUS_LED_PAR im_ioport.iop_pdpar | |
| #define STATUS_LED_DIR im_ioport.iop_pddir | |
| #undef STATUS_LED_ODR | |
| #define STATUS_LED_DAT im_ioport.iop_pddat | |
| # define STATUS_LED_BIT 0x0080 /* PD.8 */ | |
| # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) | |
| # define STATUS_LED_STATE STATUS_LED_BLINKING | |
| # define STATUS_LED_BIT1 0x0040 /* PD.9 */ | |
| # define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ / 2) | |
| # define STATUS_LED_STATE1 STATUS_LED_OFF | |
| # define STATUS_LED_ACTIVE 0 /* LED on for bit == 0 */ | |
| # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
| #endif | |
| /***** CMI ********************************************************/ | |
| #elif defined(CONFIG_CMI) | |
| # define STATUS_LED_DIR im_mios.mios_mpiosm32ddr | |
| # define STATUS_LED_DAT im_mios.mios_mpiosm32dr | |
| # define STATUS_LED_BIT 0x2000 /* Select one of the 16 possible*/ | |
| /* MIOS outputs */ | |
| # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) /* Blinking periode is 500 ms */ | |
| # define STATUS_LED_STATE STATUS_LED_BLINKING | |
| # define STATUS_LED_ACTIVE 1 /* LED on for bit == 0 */ | |
| # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
| /***** KUP4K, KUP4X ****************************************************/ | |
| #elif defined(CONFIG_KUP4K) || defined(CONFIG_KUP4X) || defined(CONFIG_CCM) | |
| # define STATUS_LED_PAR im_ioport.iop_papar | |
| # define STATUS_LED_DIR im_ioport.iop_padir | |
| # define STATUS_LED_ODR im_ioport.iop_paodr | |
| # define STATUS_LED_DAT im_ioport.iop_padat | |
| # define STATUS_LED_BIT 0x00000300 /* green + red PA[8]=yellow, PA[7]=red, PA[6]=green */ | |
| # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) | |
| # define STATUS_LED_STATE STATUS_LED_BLINKING | |
| # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ | |
| # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
| #elif defined(CONFIG_SVM_SC8xx) | |
| # define STATUS_LED_PAR im_cpm.cp_pbpar | |
| # define STATUS_LED_DIR im_cpm.cp_pbdir | |
| # define STATUS_LED_ODR im_cpm.cp_pbodr | |
| # define STATUS_LED_DAT im_cpm.cp_pbdat | |
| # define STATUS_LED_BIT 0x00000001 | |
| # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) | |
| # define STATUS_LED_STATE STATUS_LED_BLINKING | |
| # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ | |
| # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
| /***** RBC823 ********************************************************/ | |
| #elif defined(CONFIG_RBC823) | |
| # define STATUS_LED_PAR im_ioport.iop_pcpar | |
| # define STATUS_LED_DIR im_ioport.iop_pcdir | |
| # undef STATUS_LED_ODR | |
| # define STATUS_LED_DAT im_ioport.iop_pcdat | |
| # define STATUS_LED_BIT 0x0002 /* LED 0 is on PC.14 */ | |
| # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) | |
| # define STATUS_LED_STATE STATUS_LED_BLINKING | |
| # define STATUS_LED_BIT1 0x0004 /* LED 1 is on PC.13 */ | |
| # define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ) | |
| # define STATUS_LED_STATE1 STATUS_LED_OFF | |
| # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ | |
| # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
| /***** HMI10 **********************************************************/ | |
| #elif defined(CONFIG_HMI10) | |
| # define STATUS_LED_PAR im_ioport.iop_papar | |
| # define STATUS_LED_DIR im_ioport.iop_padir | |
| # define STATUS_LED_ODR im_ioport.iop_paodr | |
| # define STATUS_LED_DAT im_ioport.iop_padat | |
| # define STATUS_LED_BIT 0x00000001 /* LED is on PA15 */ | |
| # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) | |
| # define STATUS_LED_STATE STATUS_LED_BLINKING | |
| # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ | |
| # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
| /***** NetPhone ********************************************************/ | |
| #elif defined(CONFIG_NETPHONE) || defined(CONFIG_NETTA2) | |
| /* XXX empty just to avoid the error */ | |
| /***** STx XTc ********************************************************/ | |
| #elif defined(CONFIG_STXXTC) | |
| /* XXX empty just to avoid the error */ | |
| /***** sbc8240 ********************************************************/ | |
| #elif defined(CONFIG_WRSBC8240) | |
| /* XXX empty just to avoid the error */ | |
| /************************************************************************/ | |
| #elif defined(CONFIG_NIOS2) | |
| /* XXX empty just to avoid the error */ | |
| /************************************************************************/ | |
| #elif defined(CONFIG_V38B) | |
| # define STATUS_LED_BIT 0x0010 /* Timer7 GPIO */ | |
| # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) | |
| # define STATUS_LED_STATE STATUS_LED_BLINKING | |
| # define STATUS_LED_ACTIVE 0 /* LED on for bit == 0 */ | |
| # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
| #elif defined(CONFIG_MOTIONPRO) | |
| #define STATUS_LED_BIT ((vu_long *) MPC5XXX_GPT6_ENABLE) | |
| #define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 10) | |
| #define STATUS_LED_STATE STATUS_LED_BLINKING | |
| #define STATUS_LED_BIT1 ((vu_long *) MPC5XXX_GPT7_ENABLE) | |
| #define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ / 10) | |
| #define STATUS_LED_STATE1 STATUS_LED_OFF | |
| #define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
| #elif defined(CONFIG_BOARD_SPECIFIC_LED) | |
| /* led_id_t is unsigned long mask */ | |
| typedef unsigned long led_id_t; | |
| extern void __led_toggle (led_id_t mask); | |
| extern void __led_init (led_id_t mask, int state); | |
| extern void __led_set (led_id_t mask, int state); | |
| #else | |
| # error Status LED configuration missing | |
| #endif | |
| /************************************************************************/ | |
| #ifndef CONFIG_BOARD_SPECIFIC_LED | |
| # include <asm/status_led.h> | |
| #endif | |
| /* | |
| * Coloured LEDs API | |
| */ | |
| #ifndef __ASSEMBLY__ | |
| extern void coloured_LED_init (void); | |
| extern void red_LED_on(void); | |
| extern void red_LED_off(void); | |
| extern void green_LED_on(void); | |
| extern void green_LED_off(void); | |
| extern void yellow_LED_on(void); | |
| extern void yellow_LED_off(void); | |
| #else | |
| .extern LED_init | |
| .extern red_LED_on | |
| .extern red_LED_off | |
| .extern yellow_LED_on | |
| .extern yellow_LED_off | |
| .extern green_LED_on | |
| .extern green_LED_off | |
| #endif | |
| #endif /* CONFIG_STATUS_LED */ | |
| #endif /* _STATUS_LED_H_ */ |