From: Grazvydas Ignotas <notasas@gmail.com>
Date: Tue, 20 Oct 2009 15:01:19 +0000 (+0300)
Subject: enable more devices for rev5 boards
X-Git-Tag: v2009.08-pandora~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2caed53d67750a33ef4649838c9179ee49e044a6;p=pandora-u-boot.git

enable more devices for rev5 boards
---

diff --git a/board/omap3/pandora/pandora.c b/board/omap3/pandora/pandora.c
index 92f3366f734..36e2517a7b0 100644
--- a/board/omap3/pandora/pandora.c
+++ b/board/omap3/pandora/pandora.c
@@ -81,6 +81,10 @@ int misc_init_r(void)
 	writel(GPIO28, &gpio5_base->setdataout);
 	writel(GPIO4, &gpio6_base->setdataout);
 
+	/* Enable battery backup capacitor */
+	byte = 0x1E;	/* 3.2V, 0.5mA charge current */
+	i2c_write(0x4B, 0x6D, 1, &byte, 1);
+
 	dieid_num_r();
 
 	/* this stuff should move to kernel. */
@@ -96,6 +100,12 @@ int misc_init_r(void)
 	byte = 0x20;
 	i2c_write(0x4B, 0x92, 1, &byte, 1);
 
+	/* set vaux2 to 1.8V (USB HOST PHY power) */
+	byte = 0x05;
+	i2c_write(0x4B, 0x79, 1, &byte, 1);
+	byte = 0x20;
+	i2c_write(0x4B, 0x76, 1, &byte, 1);
+
 	return 0;
 }