derived from patches posted by Jeff Doozan
in the uBoot forum at http://forum.doozan.com
Signed-off-by: Eric Cooper <e...@cmu.edu>
---
board/Marvell/dockstar/dockstar.c | 30 ++++++++++++++++++++++++++++++
include/configs/dockstar.h | 1 -
2 files changed, 30 insertions(+), 1 deletions(-)
diff --git a/board/Marvell/dockstar/dockstar.c
b/board/Marvell/dockstar/dockstar.c
index 13cd347..7788837 100644
--- a/board/Marvell/dockstar/dockstar.c
+++ b/board/Marvell/dockstar/dockstar.c
@@ -153,3 +153,33 @@ void reset_phy(void)
printf("88E1116 Initialized on %s\n", name);
}
#endif /* CONFIG_RESET_PHY_R */
+
+#define GREEN_LED (1 << 14)
+#define ORANGE_LED (1 << 15)
+#define BOTH_LEDS (GREEN_LED | ORANGE_LED)
+#define NEITHER_LED 0
+
+static void set_leds(u32 leds, u32 blinking)
+{
+ struct kwgpio_registers *r = (struct kwgpio_registers *)KW_GPIO1_BASE;
+ u32 oe = readl(&r->oe) | BOTH_LEDS;
+ writel(oe & ~leds, &r->oe); /* active low */
+ u32 bl = readl(&r->blink_en) & ~BOTH_LEDS;
+ writel(bl | blinking, &r->blink_en);
+}
+
+void show_boot_progress(int val)
+{
+ switch (val) {
+ case 15: /* booting Linux */
+ set_leds(BOTH_LEDS, NEITHER_LED);
+ break;
+ case 64: /* Ethernet initialization */
+ set_leds(GREEN_LED, GREEN_LED);
+ break;
+ default:
+ if (val < 0) /* error */
+ set_leds(ORANGE_LED, ORANGE_LED);
+ break;
+ }
+}
diff --git a/include/configs/dockstar.h b/include/configs/dockstar.h
index a1a97a3..ecd5f27 100644
--- a/include/configs/dockstar.h
+++ b/include/configs/dockstar.h
@@ -181,7 +181,6 @@
#define CONFIG_NET_MULTI /* specify more that one ports available */
#define CONFIG_MII /* expose smi ove miiphy interface */
#define CONFIG_MVGBE /* Enable Marvell Gbe Controller Driver */
-#define CONFIG_SYS_FAULT_ECHO_LINK_DOWN /* detect link using phy */
#define CONFIG_MVGBE_PORTS {1, 0} /* enable port 0 only */
#define CONFIG_PHY_BASE_ADR 0
#define CONFIG_ENV_OVERWRITE /* ethaddr can be reprogrammed */
--
1.7.1
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