@@ -58,7 +58,7 @@
label = "guardian:life-led";
gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
- default-state = "off";
+ default-state = "on";
};
};
@@ -14,6 +14,7 @@
#include <env_internal.h>
#include <errno.h>
#include <i2c.h>
+#include <led.h>
#include <miiphy.h>
#include <panel.h>
#include <power/tps65217.h>
@@ -232,6 +233,9 @@ err:
int board_late_init(void)
{
+#ifdef CONFIG_LED_GPIO
+ led_default_state();
+#endif
set_bootmode_env();
return 0;
}
@@ -37,6 +37,7 @@ CONFIG_CMD_SPL=y
CONFIG_CMD_SPL_NAND_OFS=0x0
CONFIG_CMD_ASKENV=y
# CONFIG_CMD_FLASH is not set
+# CONFIG_CMD_LED is not set
CONFIG_CMD_GPIO=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
@@ -58,6 +59,8 @@ CONFIG_SYS_RELOC_GD_ENV_ADDR=y
CONFIG_SPL_DM=y
CONFIG_BOOTCOUNT_LIMIT=y
CONFIG_BOOTCOUNT_ENV=y
+CONFIG_LED=y
+CONFIG_LED_GPIO=y
CONFIG_MISC=y
# CONFIG_MMC is not set
CONFIG_MTD=y
This patch enables the guardian board to provide feedback about the boot stage in headless mode. The on-board led would behave in the following pattern * U-boot -> GLOW LED * Linux -> BLINK LED [HEART-BEAT PATTERN] Signed-off-by: Moses Christopher <BollavarapuMoses.Christopher at in.bosch.com> --- arch/arm/dts/am335x-guardian.dts | 2 +- board/bosch/guardian/board.c | 4 ++++ configs/am335x_guardian_defconfig | 3 +++ 3 files changed, 8 insertions(+), 1 deletion(-)