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| author | Bartlomiej Sieka <tur@semihalf.com> | 2007-05-27 16:51:48 +0200 |
|---|---|---|
| committer | Bartlomiej Sieka <tur@semihalf.com> | 2007-05-27 16:51:48 +0200 |
| commit | a11c0b85dc3664bb3c1e781137118730c8f619ab (patch) | |
| tree | a23d0232443f5bd4aa2dc6f2c4ff254a9f141dc2 /include | |
| parent | 7d98ba770a7eaefa29ce927f31a0956df85bf650 (diff) | |
| download | u-boot-imx-a11c0b85dc3664bb3c1e781137118730c8f619ab.zip u-boot-imx-a11c0b85dc3664bb3c1e781137118730c8f619ab.tar.gz u-boot-imx-a11c0b85dc3664bb3c1e781137118730c8f619ab.tar.bz2 | |
Motion-PRO: Add LED support.
Signed-off-by: Jan Wrobel <wrr@semihalf.com>
Signed-off-by: Marian Balakowicz <m8@semihalf.com>
Acked-by: Bartlomiej Sieka <tur@semihalf.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/motionpro.h | 22 | ||||
| -rw-r--r-- | include/status_led.h | 12 |
2 files changed, 34 insertions, 0 deletions
diff --git a/include/configs/motionpro.h b/include/configs/motionpro.h index e6e0eb1..5c2b1cd 100644 --- a/include/configs/motionpro.h +++ b/include/configs/motionpro.h @@ -310,6 +310,28 @@ /* + * Status LED configuration + */ +#define CONFIG_STATUS_LED /* Status LED enabled */ +#define CONFIG_BOARD_SPECIFIC_LED + +#define ENABLE_GPIO_OUT 0x00000024 +#define LED_ON 0x00000010 + +#ifndef __ASSEMBLY__ +/* + * In case of Motion-PRO, a LED is identified by its corresponding + * GPT Enable and Mode Select Register. + */ +typedef volatile unsigned long * led_id_t; + +extern void __led_init(led_id_t id, int state); +extern void __led_toggle(led_id_t id); +extern void __led_set(led_id_t id, int state); +#endif /* __ASSEMBLY__ */ + + +/* * Environment settings */ #define CFG_ENV_IS_IN_FLASH 1 diff --git a/include/status_led.h b/include/status_led.h index db4c60f..71a202f 100644 --- a/include/status_led.h +++ b/include/status_led.h @@ -355,6 +355,18 @@ void status_led_set (int led, int state); # 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 (CFG_HZ / 10) +#define STATUS_LED_STATE STATUS_LED_BLINKING + +#define STATUS_LED_BIT1 ((vu_long *) MPC5XXX_GPT7_ENABLE) +#define STATUS_LED_PERIOD1 (CFG_HZ / 10) +#define STATUS_LED_STATE1 STATUS_LED_OFF + +#define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ + #else # error Status LED configuration missing #endif |