Now that we have a unified gpio layer, the different status led implementations can be switched to the common gpio led driver.
Signed-off-by: Mike Frysinger vapier@gentoo.org --- board/bf526-ezbrd/Makefile | 1 - board/bf526-ezbrd/status-led.c | 56 --------------------------------------- board/bf533-stamp/bf533-stamp.c | 37 ------------------------- include/configs/bf526-ezbrd.h | 6 +++- include/configs/bf533-stamp.h | 10 ++++--- 5 files changed, 10 insertions(+), 100 deletions(-) delete mode 100644 board/bf526-ezbrd/status-led.c
diff --git a/board/bf526-ezbrd/Makefile b/board/bf526-ezbrd/Makefile index a9ff760..f2bd2c2 100644 --- a/board/bf526-ezbrd/Makefile +++ b/board/bf526-ezbrd/Makefile @@ -30,7 +30,6 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(BOARD).a
COBJS-y := $(BOARD).o -COBJS-$(CONFIG_STATUS_LED) += status-led.o
SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c) OBJS := $(addprefix $(obj),$(COBJS-y)) diff --git a/board/bf526-ezbrd/status-led.c b/board/bf526-ezbrd/status-led.c deleted file mode 100644 index 6327022..0000000 --- a/board/bf526-ezbrd/status-led.c +++ /dev/null @@ -1,56 +0,0 @@ -/* - * U-boot - status leds - * - * Copyright (c) 2005-2009 Analog Devices Inc. - * - * Licensed under the GPL-2 or later. - */ - -#include <common.h> -#include <config.h> -#include <command.h> -#include <status_led.h> - -static void set_led_f(int pf, int state) -{ - switch (state) { - case STATUS_LED_OFF: bfin_write_PORTFIO_CLEAR(pf); break; - case STATUS_LED_BLINKING: bfin_write_PORTFIO_TOGGLE(pf); break; - case STATUS_LED_ON: bfin_write_PORTFIO_SET(pf); break; - } -} -static void set_led_g(int pf, int state) -{ - switch (state) { - case STATUS_LED_OFF: bfin_write_PORTGIO_CLEAR(pf); break; - case STATUS_LED_BLINKING: bfin_write_PORTGIO_TOGGLE(pf); break; - case STATUS_LED_ON: bfin_write_PORTGIO_SET(pf); break; - } -} - -static void set_leds(led_id_t mask, int state) -{ - if (mask & 0x1) set_led_f(PF8, state); - if (mask & 0x2) set_led_g(PG11, state); - if (mask & 0x4) set_led_g(PG12, state); -} - -void __led_init(led_id_t mask, int state) -{ - bfin_write_PORTF_FER(bfin_read_PORTF_FER() & ~(PF8)); - bfin_write_PORTG_FER(bfin_read_PORTG_FER() & ~(PG11 | PG12)); - bfin_write_PORTFIO_INEN(bfin_read_PORTFIO_INEN() & ~(PF8)); - bfin_write_PORTGIO_INEN(bfin_read_PORTGIO_INEN() & ~(PG11 | PG12)); - bfin_write_PORTFIO_DIR(bfin_read_PORTFIO_DIR() | (PF8)); - bfin_write_PORTGIO_DIR(bfin_read_PORTGIO_DIR() | (PG11 | PG12)); -} - -void __led_set(led_id_t mask, int state) -{ - set_leds(mask, state); -} - -void __led_toggle(led_id_t mask) -{ - set_leds(mask, STATUS_LED_BLINKING); -} diff --git a/board/bf533-stamp/bf533-stamp.c b/board/bf533-stamp/bf533-stamp.c index 4abad08..fd10eae 100644 --- a/board/bf533-stamp/bf533-stamp.c +++ b/board/bf533-stamp/bf533-stamp.c @@ -134,43 +134,6 @@ void show_boot_progress(int status) } #endif
-#ifdef CONFIG_STATUS_LED -#include <status_led.h> - -static void set_led(int pf, int state) -{ - switch (state) { - case STATUS_LED_OFF: bfin_write_FIO_FLAG_S(pf); break; - case STATUS_LED_BLINKING: bfin_write_FIO_FLAG_T(pf); break; - case STATUS_LED_ON: bfin_write_FIO_FLAG_C(pf); break; - } -} - -static void set_leds(led_id_t mask, int state) -{ - if (mask & 0x1) set_led(PF2, state); - if (mask & 0x2) set_led(PF3, state); - if (mask & 0x4) set_led(PF4, state); -} - -void __led_init(led_id_t mask, int state) -{ - bfin_write_FIO_INEN(bfin_read_FIO_INEN() & ~(PF2 | PF3 | PF4)); - bfin_write_FIO_DIR(bfin_read_FIO_DIR() | (PF2 | PF3 | PF4)); -} - -void __led_set(led_id_t mask, int state) -{ - set_leds(mask, state); -} - -void __led_toggle(led_id_t mask) -{ - set_leds(mask, STATUS_LED_BLINKING); -} - -#endif - #ifdef CONFIG_SMC91111 int board_eth_init(bd_t *bis) { diff --git a/include/configs/bf526-ezbrd.h b/include/configs/bf526-ezbrd.h index 52aeb5c..ecda216 100644 --- a/include/configs/bf526-ezbrd.h +++ b/include/configs/bf526-ezbrd.h @@ -160,17 +160,19 @@ /* define to enable run status via led */ /* #define CONFIG_STATUS_LED */ #ifdef CONFIG_STATUS_LED +#define CONFIG_GPIO_LED #define CONFIG_BOARD_SPECIFIC_LED /* use LED0 to indicate booting/alive */ #define STATUS_LED_BOOT 0 -#define STATUS_LED_BIT 1 +#define STATUS_LED_BIT GPIO_PF8 #define STATUS_LED_STATE STATUS_LED_ON #define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 4) /* use LED1 to indicate crash */ #define STATUS_LED_CRASH 1 -#define STATUS_LED_BIT1 2 +#define STATUS_LED_BIT1 GPIO_PG11 #define STATUS_LED_STATE1 STATUS_LED_ON #define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ / 2) +/* #define STATUS_LED_BIT2 GPIO_PG12 */ #endif
diff --git a/include/configs/bf533-stamp.h b/include/configs/bf533-stamp.h index d5e82ca..2ec9c42 100644 --- a/include/configs/bf533-stamp.h +++ b/include/configs/bf533-stamp.h @@ -230,17 +230,19 @@ /* define to enable run status via led */ /* #define CONFIG_STATUS_LED */ #ifdef CONFIG_STATUS_LED +#define CONFIG_GPIO_LED #define CONFIG_BOARD_SPECIFIC_LED -/* use LED1 to indicate booting/alive */ +/* use LED0 to indicate booting/alive */ #define STATUS_LED_BOOT 0 -#define STATUS_LED_BIT 1 +#define STATUS_LED_BIT GPIO_PF2 #define STATUS_LED_STATE STATUS_LED_ON #define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 4) -/* use LED2 to indicate crash */ +/* use LED1 to indicate crash */ #define STATUS_LED_CRASH 1 -#define STATUS_LED_BIT1 2 +#define STATUS_LED_BIT1 GPIO_PF3 #define STATUS_LED_STATE1 STATUS_LED_ON #define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ / 2) +/* #define STATUS_LED_BIT2 GPIO_PF4 */ #endif
/* define to enable splash screen support */