cubieboard: Turn on green LED during bootblock
Change-Id: I807060bde374e4a42abe306cecf838ab157c9515
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/4600
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: David Hendricks <dhendrix@chromium.org>
diff --git a/src/mainboard/cubietech/cubieboard/bootblock.c b/src/mainboard/cubietech/cubieboard/bootblock.c
index a7a55b5..90dfd0d 100644
--- a/src/mainboard/cubietech/cubieboard/bootblock.c
+++ b/src/mainboard/cubietech/cubieboard/bootblock.c
@@ -18,6 +18,10 @@
| AHB_DIV_1 \
| AXI_DIV_1
+#define GPH_STATUS_LEDS (1 << 20) | (1 << 21)
+#define GPH_LED1_PIN_NO 21
+#define GPH_LED2_PIN_NO 20
+
#define GPB_UART0_FUNC 2
#define GPB_UART0_PINS ((1 << 22) | (1 << 23))
@@ -56,6 +60,11 @@
static void cubieboard_setup_gpios(void)
{
+ /* Mux Status LED pins */
+ gpio_set_multipin_func(GPH, GPH_STATUS_LEDS, GPIO_PIN_FUNC_OUTPUT);
+ /* Turn on green LED to let user know we're executing coreboot code */
+ gpio_set(GPH, GPH_LED2_PIN_NO);
+
/* Mux UART pins */
gpio_set_multipin_func(GPB, GPB_UART0_PINS, GPB_UART0_FUNC);
}