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Diffstat (limited to 'board/keymile/km82xx/km82xx.c')
-rw-r--r--board/keymile/km82xx/km82xx.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/board/keymile/km82xx/km82xx.c b/board/keymile/km82xx/km82xx.c
index 67b69f6cb3..f98844d317 100644
--- a/board/keymile/km82xx/km82xx.c
+++ b/board/keymile/km82xx/km82xx.c
@@ -31,10 +31,7 @@
#include <libfdt.h>
#endif
-#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
#include <i2c.h>
-#endif
-
#include "../common/common.h"
/*
@@ -370,7 +367,7 @@ static void set_pin(int state, unsigned long mask);
* will toggle once what forces the mgocge3un part to restart
* immediately.
*/
-void handle_mgcoge3un_reset(void)
+static void handle_mgcoge3un_reset(void)
{
char *bobcatreset = getenv("bobcatreset");
if (bobcatreset) {
@@ -385,6 +382,14 @@ void handle_mgcoge3un_reset(void)
}
#endif
+int ethernet_present(void)
+{
+ struct km_bec_fpga *base =
+ (struct km_bec_fpga *)CONFIG_SYS_KMBEC_FPGA_BASE;
+
+ return in_8(&base->bprth) & PIGGY_PRESENT;
+}
+
/*
* Early board initalization.
*/