From 38a77c3adb3ee559b135217769f5c49f3c8b62c9 Mon Sep 17 00:00:00 2001 From: Christian Spielberger 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 Cc: Eric Benard Cc: Christian Spielberger Cc: Jason Kridner Signed-off-by: Sandeep Paulraj --- 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