From 38a77c3adb3ee559b135217769f5c49f3c8b62c9 Mon Sep 17 00:00:00 2001
From: Christian Spielberger <c.spielberger@bct-electronic.com>
Date: Wed, 24 Aug 2011 17:17:31 -0500
Subject: [PATCH] beagleboard: enable HUB power on all variants of the
BeagleBoard
Changes made by Jason Kridner with inputs from Eric Benard to special case xM Rev A and xM Rev B
Relevant discussions:
http://www.mail-archive.com/u-boot@lists.denx.de/msg59361.html
http://www.mail-archive.com/u-boot@lists.denx.de/msg59589.html
Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
Cc: Eric Benard <eric@eukrea.com>
Cc: Christian Spielberger <c.spielberger@bct-electronic.com>
Cc: Jason Kridner <jdk@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
---
board/ti/beagle/beagle.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/board/ti/beagle/beagle.c b/board/ti/beagle/beagle.c
index 13fe39bd00..e07f1b8f82 100644
--- a/board/ti/beagle/beagle.c
+++ b/board/ti/beagle/beagle.c
@@ -332,7 +332,15 @@ int misc_init_r(void)
setenv(expansion_config.env_var, expansion_config.env_setting);
twl4030_power_init();
- twl4030_led_init(TWL4030_LED_LEDEN_LEDAON | TWL4030_LED_LEDEN_LEDBON);
+ switch (get_board_revision()) {
+ case REVISION_XM_A:
+ case REVISION_XM_B:
+ twl4030_led_init(TWL4030_LED_LEDEN_LEDBON);
+ break;
+ default:
+ twl4030_led_init(TWL4030_LED_LEDEN_LEDAON | TWL4030_LED_LEDEN_LEDBON);
+ break;
+ }
/* Set GPIO states before they are made outputs */
writel(GPIO23 | GPIO10 | GPIO8 | GPIO2 | GPIO1,
--
2.39.5