From 8ec05779e3cb42654fd774906561d586b4f1095e Mon Sep 17 00:00:00 2001
From: Jean-Philippe Bernardy <jeanphilippe.bernardy@gmail.com>
Date: Sat, 19 Feb 2005 17:49:58 +0000
Subject: Gmini work: * Better USB * Better comments * Better coding style

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6022 a1c6a512-1295-4272-9138-f99709370657
---
 firmware/kernel.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'firmware/kernel.c')

diff --git a/firmware/kernel.c b/firmware/kernel.c
index 71daac1bd7..ca0dcf5458 100644
--- a/firmware/kernel.c
+++ b/firmware/kernel.c
@@ -258,7 +258,16 @@ void TIMER0(void)
 {
     int i;
 
-    /* Keep alive (?) */
+    /* Mess with smsc chip. No idea what for.
+     */
+    if (smsc_version() < 4) {
+        P6 |= 0x08;
+        P10 |= 0x20;
+    }
+        
+    /* Keep alive (?)
+     * If this is not done, power goes down when DC is unplugged.
+     */
     if (current_tick % 2 == 0)
         P8 |= 1;
     else
-- 
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